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Markocsy A, Hrubiskova K, Hrubisko M, Freiberger T, Grombirikova H, Dolesova L, Slivka Vavrova L, Lohajova Behulova R, Ondrusova M, Banovcin P, Vorcakova K, Jesenak M. Complex analysis of the national Hereditary angioedema cohort in Slovakia - Identification of 12 novel variants in SERPING1 gene. World Allergy Organ J 2024; 17:100885. [PMID: 38486718 PMCID: PMC10937951 DOI: 10.1016/j.waojou.2024.100885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 02/15/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Background Hereditary angioedema (HAE) is a rare autosomal dominant genetic disease characterised by acute episodes of non-pruritic skin and submucosal swelling caused by increase in vascular permeability. Objective Here we present the first complex analysis of the National HAE Slovakian cohort with the detection of 12 previously un-published genetic variants in SERPING1 gene. Methods In patients diagnosed with hereditary angioedema caused by deficiency or dysfunction of C1 inhibitor (C1-INH-HAE) based on clinical manifestation and complement measurements, SERPING1 gene was tested by DNA sequencing (Sanger sequencing/massive parallel sequencing) and/or multiplex ligation-dependent probe amplification for detection of large rearrangements. Results The Slovakian national cohort consisted of 132 living patients with confirmed HAE. We identified 51 index cases (32 families, 19 sporadic patients/112 adults, 20 children). One hundred seventeen patients had HAE caused by deficiency of C1 inhibitor (C1-INH-HAE-1) and 15 patients had HAE caused by dysfunction of C1 inhibitor (C1-INH-HAE-2). The prevalence of HAE in Slovakia has recently been calculated to 1:41 280 which is higher than average calculated prevalence. The estimated incidence was 1:1360 000. Molecular-genetic testing of the SERPING1 gene found 22 unique causal variants in 26 index cases, including 12 previously undescribed and unreported. Conclusion The first complex report about epidemiology and genetics of the Slovakian national HAE cohort expands the knowledge of the C1-INH-HAE genetics. Twelve novel causal variants were present in the half of the index cases. A higher percentage of inframe variants comparing to other studies was observed. Heterozygous deletion of exon 3 found in a large C1-INH-HAE-1 family probably causes the dysregulation of the splicing isoforms balance and leads to the decrease of full-length C1-INH level.
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Affiliation(s)
- Adam Markocsy
- National Centre for Hereditary Angioedema, Clinic of Children and Adolescents, Clinics of Pulmonology and Phthisiology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Hospital in Martin, Slovakia
| | - Katarina Hrubiskova
- Centre for Hereditary Angioedema, 5th Clinic of Internal Medicine, Faculty of Medicine, Comenius University in Bratislava, University Hospital Bratislava, Bratislava, Slovakia
| | - Martin Hrubisko
- Department of Clinical Immunology and Allergology, St. Elisabeth Cancer Institute in Bratislava, Slovakia
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Hana Grombirikova
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Lenka Dolesova
- Department of Medical Genetics, St. Elisabeth Cancer Institute in Bratislava, Slovakia
| | | | | | - Martina Ondrusova
- Pharm-In, Ltd., Bratislava, Slovakia
- Faculty of Public Health, Slovak Medical University, Bratislava, Slovakia
| | - Peter Banovcin
- National Centre for Hereditary Angioedema, Clinic of Children and Adolescents, Clinics of Pulmonology and Phthisiology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Hospital in Martin, Slovakia
| | - Karolina Vorcakova
- Clinic of Dermatovenerology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Hospital in Martin, Slovakia
| | - Milos Jesenak
- National Centre for Hereditary Angioedema, Clinic of Children and Adolescents, Clinics of Pulmonology and Phthisiology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Hospital in Martin, Slovakia
- Department of Clinical Immunology and Allergology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Hospital in Martin, Slovakia
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Dharmayat KI, Vallejo-Vaz AJ, Stevens CA, Brandts JM, Lyons AR, Groselj U, Abifadel M, Aguilar-Salinas CA, Alhabib K, Alkhnifsawi M, Almahmeed W, Alnouri F, Alonso R, Al-Rasadi K, Ashavaid TF, Banach M, Béliard S, Binder C, Bourbon M, Chlebus K, Corral P, Cruz D, Descamps OS, Drogari E, Durst R, Ezhov MV, Genest J, Harada-Shiba M, Holven KB, Humphries SE, Khovidhunkit W, Lalic K, Laufs U, Liberopoulos E, Roeters van Lennep J, Lima-Martinez MM, Lin J, Maher V, März W, Miserez AR, Mitchenko O, Nawawi H, Panayiotou AG, Paragh G, Postadzhiyan A, Reda A, Reiner Ž, Reyes X, Sadiq F, Sahebkar A, Schunkert H, Shek AB, Stroes E, Su TC, Subramaniam T, Susekov A, Vázquez Cárdenas A, Huong Truong T, Tselepis AD, Vohnout B, Wang L, Yamashita S, Al-Sarraf A, Al-Sayed N, Davletov K, Dwiputra B, Gaita D, Kayikcioglu M, Latkovskis G, Marais AD, Thushara Matthias A, Mirrakhimov E, Nordestgaard BG, Petrulioniene Z, Pojskic B, Sadoh W, Tilney M, Tomlinson B, Tybjærg-Hansen A, Viigimaa M, Catapano AL, Freiberger T, Hovingh GK, Mata P, Soran H, Raal F, Watts GF, Schreier L, Bañares V, Greber-Platzer S, Baumgartner-Kaut M, de Gier C, Dieplinger H, Höllerl F, Innerhofer R, Karall D, Lischka J, Ludvik B, Mäser M, Scholl-Bürgi S, Thajer A, Toplak H, Demeure F, Mertens A, Balligand JL, Stephenne X, Sokal E, Petrov I, Goudev A, Nikolov F, Tisheva S, Yotov Y, Tzvetkov I, Hegele RA, Gaudet D, Brunham L, Ruel I, McCrindle B, Cuevas A, Perica D, Symeonides P, Trogkanis E, Kostis A, Ioannou A, Mouzarou A, Georgiou A, Stylianou A, Miltiadous G, Iacovides P, Deltas C, Vrablik M, Urbanova Z, Jesina P, Tichy L, Hyanek J, Dvorakova J, Cepova J, Sykora J, Buresova K, Pipek M, Pistkova E, Bartkova I, S|ulakova A, Toukalkova L, Spenerova M, Maly J, Benn M, Bendary A, Elbahry A, Ferrières J, Ferrieres D, Peretti N, Bruckert E, Gallo A, Valero R, Mourre F, Aouchiche K, Reynaud R, Tounian P, Lemale J, Boccara F, Moulin P, Charrières S, Di Filippo M, Cariou B, Paillard F, Dourmap C, Pradignac A, Verges B, Simoneau I, Farnier M, Cottin Y, Yelnik C, Hankard R, Schiele F, Durlach V, Sultan A, Carrié A, Rabès JP, Sanin V, Schmieder R, Ates S, Rizos CV, Skoumas I, Tziomalos K, Rallidis L, Kotsis V, Doumas M, Skalidis E, Kolovou G, Kolovou V, Garoufi A, Koutagiar I, Polychronopoulos G, Kiouri E, Antza C, Zacharis E, Attilakos A, Sfikas G, Koumaras C, Anagnostis P, Anastasiou G, Liamis G, Adamidis PS, Milionis H, Lambadiari V, Stabouli S, Filippatos T, Mollaki V, Tsaroumi A, Lamari F, Proyias P, Harangi M, Reddy LL, Shah SAV, Ponde CK, Dalal JJ, Sawhney JP, Verma IC, Hosseini S, Jamialahmadi T, Alareedh M, Shaghee F, Rhadi SH, Abduljalal M, Alfil S, Kareem H, Cohen H, Leitersdorf E, Schurr D, Shpitzen S, Arca M, Averna M, Bertolini S, Calandra S, Tarugi P, Casula M, Galimberti F, Gazzotti M, Olmastroni E, Sarzani R, Ferri C, Repetti E, Giorgino F, Suppressa P, Bossi AC, Borghi C, Muntoni S, Cipollone F, Scicali R, Pujia A, Passaro A, Berteotti M, Pecchioli V, Pisciotta L, Mandraffino G, Pellegatta F, Mombelli G, Branchi A, Fiorenza AM, Pederiva C, Werba JP, Parati G, Nascimbeni F, Iughetti L, Fortunato G, Cavallaro R, Iannuzzo G, Calabrò P, Cefalù AB, Capra ME, Zambon A, Pirro M, Sbrana F, Trenti C, Minicocci I, Federici M, Del Ben M, Buonuomo PS, Moffa S, Pipolo A, Citroni N, Guardamagna O, Lia S, Benso A, Biolo GB, Maroni L, Lupi A, Bonanni L, Rinaldi E, Zenti MG, Masuda D, Mahfouz L, Jambart S, Ayoub C, Ghaleb Y, Kasim NAM, Nor NSM, Al-Khateeb A, Kadir SHSA, Chua YA, Razman AZ, Nazli SA, Ranai NM, Latif AZA, Torres MTM, Mehta R, Martagon AJ, Ramirez GAG, Antonio-Villa NE, Vargas-Vazquez A, Elias-Lopez D, Retana GG, Encinas BR, Macias JJC, Zazueta AR, Alvarado RM, Portano JDM, Lopez HA, Sauque-Reyna L, Gomez Herrera LG, Simental Mendia LE, Aguilar HG, Cooremans ER, Aparicio BP, Zubieta VM, Gonzalez PAC, Ferreira-Hermosillo A, Portilla NC, Dominguez GJ, Garcia AYR, Arriaga Cazares HE, Gonzalez Gonzalez JR, Mendez Valencia CV, Padilla Padilla FG, Prado RM, De los Rios Ibarra MO, Arjona Villica~na RD, Acevedo Rivera KJ, Carrera RA, Alvarez JA, Amezcua Martinez JC, Barrera Bustillo MDLR, Vargas GC, Chacon RC, Figueroa Andrade MH, Ortega AF, Alcala HG, Garcia de Leon LE, Guzman BG, Gardu~no Garcia JJ, Garnica Cuellar JC, Gomez Cruz JR, Garcia AH, Holguin Almada JR, Herrera UJ, Sobrevilla FL, Rodriguez EM, Sibaja CM, Medrano Rodriguez AB, Morales Oyervides JC, Perez Vazquez DI, Reyes Rodriguez EA, Osorio MLR, Saucedo JR, Tamayo MT, Valdez Talavera LA, Vera Arroyo LE, Zepeda Carrillo EA, Galema-Boers A, Weigman A, Bogsrud MP, Malik M, Shah S, Khan SA, Rana MA, Batool H, Starostecka E, Konopka A, Lewek J, Bielecka-Dąbrowa A, Gach A, Jóźwiak J, Pajkowski M, Romanowska-Kocejko M, Żarczyńska-Buchowiecka M, Hellmann M, Chmara M, Wasąg B, Parczewska A, Gilis-Malinowska N, Borowiec-Wolna J, Stróżyk A, Michalska-Grzonkowska A, Chlebus I, Kleinschmidt M, Wojtecka A, Zdrojewski T, Myśliwiec M, Hennig M, Medeiros AM, Alves AC, Almeida AF, Lopes A, Guerra A, Bilhoto C, Simões F, Silva F, Lobarinhas G, Gama G, Palma I, Salgado JM, Matos LD, Moura MD, Virtuoso MJ, Tavares M, Ferreira P, Pais P, Garcia P, Coelho R, Ribeiro R, Correia S, Sadykova D, Slastnikova E, Alammari D, Mawlawi HA, Alsahari A, Khudary AA, Alrowaily NL, Rajkovic N, Popovic L, Singh S, Rasulic I, Petakov A, Lalic NM, Peng FK, Vasanwala RF, Venkatesh SA, Raslova K, Fabryova L, Nociar J, Šaligova J, Potočňáková L, Kozárová M, Varga T, Kadurova M, Debreova M, Novodvorsky P, Gonova K, Klabnik A, Buganova I, Battelino T, Bizjan BJ, Debeljak M, Kovac J, Mlinaric M, Molk N, Sikonja J, Sustar U, Podkrajsek KT, Muñiz-Grijalvo O, Díaz-Díaz JL, de Andrés R, Fuentes-Jiménez F, Blom D, Miserez EB, Shipton JL, Ganokroj P, Futema M, Ramaswami U, Alieva RB, Fozilov KG, Khoshimov SU, Nizamov UI, Abdullaeva GJ, Kan LE, Abdullaev AA, Zakirova DV, Do DL, Nguyen MNT, Kim NT, Le TT, Le HA, Santos R, Ray KK. Familial hypercholesterolaemia in children and adolescents from 48 countries: a cross-sectional study. Lancet 2024; 403:55-66. [PMID: 38101429 DOI: 10.1016/s0140-6736(23)01842-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 12/17/2023]
Abstract
BACKGROUND Approximately 450 000 children are born with familial hypercholesterolaemia worldwide every year, yet only 2·1% of adults with familial hypercholesterolaemia were diagnosed before age 18 years via current diagnostic approaches, which are derived from observations in adults. We aimed to characterise children and adolescents with heterozygous familial hypercholesterolaemia (HeFH) and understand current approaches to the identification and management of familial hypercholesterolaemia to inform future public health strategies. METHODS For this cross-sectional study, we assessed children and adolescents younger than 18 years with a clinical or genetic diagnosis of HeFH at the time of entry into the Familial Hypercholesterolaemia Studies Collaboration (FHSC) registry between Oct 1, 2015, and Jan 31, 2021. Data in the registry were collected from 55 regional or national registries in 48 countries. Diagnoses relying on self-reported history of familial hypercholesterolaemia and suspected secondary hypercholesterolaemia were excluded from the registry; people with untreated LDL cholesterol (LDL-C) of at least 13·0 mmol/L were excluded from this study. Data were assessed overall and by WHO region, World Bank country income status, age, diagnostic criteria, and index-case status. The main outcome of this study was to assess current identification and management of children and adolescents with familial hypercholesterolaemia. FINDINGS Of 63 093 individuals in the FHSC registry, 11 848 (18·8%) were children or adolescents younger than 18 years with HeFH and were included in this study; 5756 (50·2%) of 11 476 included individuals were female and 5720 (49·8%) were male. Sex data were missing for 372 (3·1%) of 11 848 individuals. Median age at registry entry was 9·6 years (IQR 5·8-13·2). 10 099 (89·9%) of 11 235 included individuals had a final genetically confirmed diagnosis of familial hypercholesterolaemia and 1136 (10·1%) had a clinical diagnosis. Genetically confirmed diagnosis data or clinical diagnosis data were missing for 613 (5·2%) of 11 848 individuals. Genetic diagnosis was more common in children and adolescents from high-income countries (9427 [92·4%] of 10 202) than in children and adolescents from non-high-income countries (199 [48·0%] of 415). 3414 (31·6%) of 10 804 children or adolescents were index cases. Familial-hypercholesterolaemia-related physical signs, cardiovascular risk factors, and cardiovascular disease were uncommon, but were more common in non-high-income countries. 7557 (72·4%) of 10 428 included children or adolescents were not taking lipid-lowering medication (LLM) and had a median LDL-C of 5·00 mmol/L (IQR 4·05-6·08). Compared with genetic diagnosis, the use of unadapted clinical criteria intended for use in adults and reliant on more extreme phenotypes could result in 50-75% of children and adolescents with familial hypercholesterolaemia not being identified. INTERPRETATION Clinical characteristics observed in adults with familial hypercholesterolaemia are uncommon in children and adolescents with familial hypercholesterolaemia, hence detection in this age group relies on measurement of LDL-C and genetic confirmation. Where genetic testing is unavailable, increased availability and use of LDL-C measurements in the first few years of life could help reduce the current gap between prevalence and detection, enabling increased use of combination LLM to reach recommended LDL-C targets early in life. FUNDING Pfizer, Amgen, Merck Sharp & Dohme, Sanofi-Aventis, Daiichi Sankyo, and Regeneron.
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Ambrosioni J, Hernández-Meneses M, Durante-Mangoni E, Tattevin P, Olaison L, Freiberger T, Hurley J, Hannan MM, Chu V, Hoen B, Moreno A, Cuervo G, Llopis J, Miró JM. Correction: Epidemiological Changes and Improvement in Outcomes of Infective Endocarditis in Europe in the Twenty-First Century: An International Collaboration on Endocarditis (ICE) Prospective Cohort Study (2000-2012). Infect Dis Ther 2023; 12:2819-2821. [PMID: 38100016 PMCID: PMC10746667 DOI: 10.1007/s40121-023-00898-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2023] Open
Affiliation(s)
- Juan Ambrosioni
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain.
- CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain.
| | - Marta Hernández-Meneses
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Emanuele Durante-Mangoni
- Department of Precision Medicine, University of Campania 'L. Vanvitelli', Monaldi Hospital, Naples, Italy
| | - Pierre Tattevin
- Infectious Diseases and ICU, Pontchaillou University Hospital, Rennes, France
| | - Lars Olaison
- Department of Infectious Diseases, Institute of Biomedicine, University of Gothenburg, Gothenburg, Sweden
| | - Tomas Freiberger
- Centre of Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Medical Faculty, Masaryk University, Brno, Czech Republic
| | - John Hurley
- Mater Misericordiae University Hospital, University College Dublin, Dublin, Ireland
| | - Margaret M Hannan
- Mater Misericordiae University Hospital, University College Dublin, Dublin, Ireland
| | - Vivian Chu
- Duke University School of Medicine, Durham, NC, USA
| | - Bruno Hoen
- Department of Infectious Diseases and Tropical Medicine and Inserm CIC-1424, University of Lorraine Medical Center at Nancy, EA 4364 APEMAC, University of Lorraine, Nancy, France
| | - Asunción Moreno
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Guillermo Cuervo
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Jaume Llopis
- Biostatistics Department, Faculty of Biology, University of Barcelona, Barcelona, Spain
| | - José M Miró
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain.
- CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain.
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Satny M, Todorovova V, Altschmiedova T, Hubacek JA, Dlouha L, Lanska V, Soska V, Kyselak O, Freiberger T, Bobak M, Vrablik M. Genetic risk score in patients with the APOE2/E2 genotype as a predictor of familial dysbetalipoproteinemia. J Clin Lipidol 2023:S1933-2874(23)00342-2. [PMID: 38044203 DOI: 10.1016/j.jacl.2023.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 11/09/2023] [Accepted: 11/17/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND Familial dysbetalipoproteinemia (FD) is an autosomal recessive (rarely dominant) inherited disorder that is almost exclusively associated with the apolipoprotein E gene (APOE) variability. Nonetheless, only a small proportion of APOE2/E2 subjects develop the phenotype for mixed dyslipidemia; the context of other trigger metabolic or genetic factors remains unknown. METHODS One hundred and one patients with FD and eighty controls (all APOE2/E2 homozygotes; rs429358) were screened for 18 single-nucleotide polymorphisms (SNPs) within the genes involved in triglyceride metabolism. RESULTS Two SNPs were significantly associated with the FD phenotype (rs439401 within APOE; P < 0.0005 and rs964184 within ZPR1/APOA5/A4/C3/A1 gene cluster; P < 0.0001). Unweighted genetic risk scores - from these two SNPs (GRS2), and, also, additional 13 SNPs with P-value below 0.9 (GRS15) - were created as an additional tool to improve the risk estimation of FD development in subjects with the APOE2/E2 genotype. Both GRS2 and GRS15 were significantly (P < 0.0001) increased in patients and both GRSs discriminated almost identically between the groups (P = 0.86). Subjects with an unweighted GRS2 of three or more had an almost four-fold higher risk of FD development than other individuals (OR 3.58, CI: 1.78-7.18, P < 0.0005). CONCLUSIONS We identified several SNPs that are individual additive factors influencing FD development. The use of unweighted GRS2 is a simple and clinically relevant tool that further improves the prediction of FD in APOE2/E2 homozygotes with corresponding biochemical characteristics.
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Affiliation(s)
- Martin Satny
- 3rd Department of Internal Medicine, First Faculty of Medicine Charles University, General University Hospital, Prague, Czech Republic (Drs Satny, Todorovova, Altschmiedova, Hubacek and Vrablik).
| | - Veronika Todorovova
- 3rd Department of Internal Medicine, First Faculty of Medicine Charles University, General University Hospital, Prague, Czech Republic (Drs Satny, Todorovova, Altschmiedova, Hubacek and Vrablik)
| | - Tereza Altschmiedova
- 3rd Department of Internal Medicine, First Faculty of Medicine Charles University, General University Hospital, Prague, Czech Republic (Drs Satny, Todorovova, Altschmiedova, Hubacek and Vrablik)
| | - Jaroslav A Hubacek
- 3rd Department of Internal Medicine, First Faculty of Medicine Charles University, General University Hospital, Prague, Czech Republic (Drs Satny, Todorovova, Altschmiedova, Hubacek and Vrablik); Centre of Experimental Medicine, Institute of Clinical and Experimental Medicine, Prague, Czech Republic (Drs Hubacek and Lanska)
| | - Lucie Dlouha
- Department of Anthropology and Human Genetics, Faculty of Science, Charles University, Prague, Czech Republic (Dr Dlouha)
| | - Vera Lanska
- Centre of Experimental Medicine, Institute of Clinical and Experimental Medicine, Prague, Czech Republic (Drs Hubacek and Lanska)
| | - Vladimir Soska
- Clinical Biochemistry Department, St. Anne University Hospital, Brno, Czech Republic (Drs Soska and Kyselak); 2nd Internal Department, Faculty of Medicine Masaryk University and St. Anne University Hospital, Brno, Czech Republic (Drs Soska and Kyselak)
| | - Ondrej Kyselak
- Clinical Biochemistry Department, St. Anne University Hospital, Brno, Czech Republic (Drs Soska and Kyselak); 2nd Internal Department, Faculty of Medicine Masaryk University and St. Anne University Hospital, Brno, Czech Republic (Drs Soska and Kyselak)
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Masaryk University, Brno, Czech Republic (Dr Freiberger)
| | - Martin Bobak
- Institute of Epidemiology and Health Care, University College London, London WC1E 7HB, United Kingdom (Dr Bobak)
| | - Michal Vrablik
- 3rd Department of Internal Medicine, First Faculty of Medicine Charles University, General University Hospital, Prague, Czech Republic (Drs Satny, Todorovova, Altschmiedova, Hubacek and Vrablik)
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Grombirikova H, Bily V, Soucek P, Kramarek M, Hakl R, Ballonova L, Ravcukova B, Ricna D, Kozena K, Kratochvilova L, Sobotkova M, Zachova R, Kuklinek P, Kralickova P, Krcmova I, Hanzlikova J, Vachova M, Krystufkova O, Dankova E, Jesenak M, Novackova M, Svoboda M, Litzman J, Freiberger T. Systematic Approach Revealed SERPING1 Splicing-Affecting Variants to be Highly Represented in the Czech National HAE Cohort. J Clin Immunol 2023; 43:1974-1991. [PMID: 37620742 PMCID: PMC10661775 DOI: 10.1007/s10875-023-01565-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 08/02/2023] [Indexed: 08/26/2023]
Abstract
Hereditary angioedema due to C1 inhibitor deficiency (C1-INH-HAE) is a rare and life-threatening condition characterized by recurrent localized edema. We conducted a systematic screening of SERPING1 defects in a cohort of 207 Czech patients from 85 families with C1-INH-HAE. Our workflow involved a combined strategy of sequencing extended to UTR and deep intronic regions, advanced in silico prediction tools, and mRNA-based functional assays. This approach allowed us to detect a causal variant in all families except one and to identify a total of 56 different variants, including 5 novel variants that are likely to be causal. We further investigated the functional impact of two splicing variants, namely c.550 + 3A > C and c.686-7C > G using minigene assays and RT-PCR mRNA analysis. Notably, our cohort showed a considerably higher proportion of detected splicing variants compared to other central European populations and the LOVD database. Moreover, our findings revealed a significant association between HAE type 1 missense variants and a delayed HAE onset when compared to null variants. We also observed a significant correlation between the presence of the SERPING1 variant c.-21 T > C in the trans position to causal variants and the frequency of attacks per year, disease onset, as well as Clinical severity score. Overall, our study provides new insights into the genetic landscape of C1-INH-HAE in the Czech population, including the identification of novel variants and a better understanding of genotype-phenotype correlations. Our findings also highlight the importance of comprehensive screening strategies and functional analyses in improving the C1-INH-HAE diagnosis and management.
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Affiliation(s)
- Hana Grombirikova
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Viktor Bily
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Premysl Soucek
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Michal Kramarek
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Roman Hakl
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Allergology and Clinical Immunology, St. Anne's University Hospital in Brno, Brno, Czech Republic
| | - Lucie Ballonova
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Barbora Ravcukova
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Dita Ricna
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Karolina Kozena
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | | | - Marta Sobotkova
- Department of Immunology, 2nd Medical School, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Radana Zachova
- Department of Immunology, 2nd Medical School, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Pavel Kuklinek
- Faculty of Science, Masaryk University, Brno, Czech Republic
| | - Pavlina Kralickova
- Institute of Clinical Immunology and Allergy, University Hospital Hradec Kralove, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic
| | - Irena Krcmova
- Institute of Clinical Immunology and Allergy, University Hospital Hradec Kralove, Faculty of Medicine in Hradec Kralove, Charles University, Hradec Kralove, Czech Republic
| | - Jana Hanzlikova
- Department of Immunology and Allergology, University Hospital Pilsen, Pilsen, Czech Republic
| | - Martina Vachova
- Department of Immunology and Allergology, University Hospital Pilsen, Pilsen, Czech Republic
- Department of Immunology and Allergology, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Olga Krystufkova
- Institute of Rheumatology and Department of Rheumatology, 1st Faculty of Medicine, Charles University, Prague, Czech Republic
| | | | - Milos Jesenak
- National Centre for Hereditary Angioedema, Department of Pediatrics, Department of Pulmonology and Pathophysiology, Department of Clinical Immunology and Allergology, Comenius University in Bratislava, Jessenius Faculty of Medicine, University Teaching Hospital in Martin, Martin, Slovakia
| | | | - Michal Svoboda
- Institute of Biostatistics and Analyses, Ltd., Brno, Czech Republic
| | - Jiri Litzman
- Faculty of Medicine, Masaryk University, Brno, Czech Republic
- Department of Allergology and Clinical Immunology, St. Anne's University Hospital in Brno, Brno, Czech Republic
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic.
- Faculty of Medicine, Masaryk University, Brno, Czech Republic.
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6
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Cuchel M, Raal FJ, Hegele RA, Al-Rasadi K, Arca M, Averna M, Bruckert E, Freiberger T, Gaudet D, Harada-Shiba M, Hudgins LC, Kayikcioglu M, Masana L, Parhofer KG, Roeters van Lennep JE, Santos RD, Stroes ESG, Watts GF, Wiegman A, Stock JK, Tokgözoğlu LS, Catapano AL, Ray KK. 2023 Update on European Atherosclerosis Society Consensus Statement on Homozygous Familial Hypercholesterolaemia: new treatments and clinical guidance. Eur Heart J 2023:7148157. [PMID: 37130090 DOI: 10.1093/eurheartj/ehad197] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 12/22/2022] [Accepted: 03/16/2023] [Indexed: 05/03/2023] Open
Abstract
This 2023 statement updates clinical guidance for homozygous familial hypercholesterolaemia (HoFH), explains the genetic complexity, and provides pragmatic recommendations to address inequities in HoFH care worldwide. Key strengths include updated criteria for the clinical diagnosis of HoFH and the recommendation to prioritize phenotypic features over genotype. Thus, a low-density lipoprotein cholesterol (LDL-C) >10 mmol/L (>400 mg/dL) is suggestive of HoFH and warrants further evaluation. The statement also provides state-of-the art discussion and guidance to clinicians for interpreting the results of genetic testing and for family planning and pregnancy. Therapeutic decisions are based on the LDL-C level. Combination LDL-C-lowering therapy-both pharmacologic intervention and lipoprotein apheresis (LA)-is foundational. Addition of novel, efficacious therapies (i.e. inhibitors of proprotein convertase subtilisin/kexin type 9, followed by evinacumab and/or lomitapide) offers potential to attain LDL-C goal or reduce the need for LA. To improve HoFH care around the world, the statement recommends the creation of national screening programmes, education to improve awareness, and management guidelines that account for the local realities of care, including access to specialist centres, treatments, and cost. This updated statement provides guidance that is crucial to early diagnosis, better care, and improved cardiovascular health for patients with HoFH worldwide.
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Affiliation(s)
- Marina Cuchel
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine, University of Pennsylvania, 9017 Maloney Building, 3600 Spruce Street, Philadelphia, PA 19104, USA
| | - Frederick J Raal
- Carbohydrate and Lipid Metabolism Research Unit, Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Health Sciences, University of the Witwatersrand Parktown, Johannesburg, South Africa
| | - Robert A Hegele
- Department of Medicine and Robarts Research Institute, Schulich School of Medicine and Dentistry, Western University, London, Ontario, Canada
| | - Khalid Al-Rasadi
- Department of Biochemistry, College of Medicine & Health Sciences, Medical Research Center, Sultan Qaboos University, Muscat, Oman
| | - Marcello Arca
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - Maurizio Averna
- Department of Health Promotion Sciences Maternal and Infantile Care, Internal Medicine and Medical Specialities, University of Palermo, Palermo, Italy
- Istituto di Biofisica, Consiglio Nazionale delle Ricerche, Genova, Italy
| | - Eric Bruckert
- Pitié-Salpêtrière Hospital and Sorbonne University, Cardio metabolic Institute, Paris, France
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, and Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Daniel Gaudet
- Clinical Lipidology and Rare Lipid Disorders Unit, Community Genomic Medicine Center, Department of Medicine, Université de Montréal, ECOGENE, Clinical and Translational Research Center, and Lipid Clinic, Chicoutimi Hospital, Chicoutimi, Québec, Canada
| | - Mariko Harada-Shiba
- Cardiovascular Center, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Lisa C Hudgins
- Rogosin Institute, Weill Cornell Medical College, New York, NY, USA
| | - Meral Kayikcioglu
- Department of Cardiology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Luis Masana
- Vascular Medicine and Metabolism Unit, Research Unit on Lipids and Atherosclerosis, Sant Joan University Hospital, Universitat Rovira i Virgili, IISPV CIBERDEM, Reus, Spain
| | - Klaus G Parhofer
- Medizinische Klinik und Poliklinik IV, Ludwigs-Maximilians University Klinikum, Munich, Germany
| | | | - Raul D Santos
- Lipid Clinic, Heart Institute (InCor), University of São Paulo Medical School Hospital, São Paulo, Brazil
- Academic Research Organization Hospital Israelita Albert Einstein, Sao Paulo, Brazil
| | - Erik S G Stroes
- Department of Vascular Medicine, Amsterdam Cardiovascular Sciences, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Gerald F Watts
- Medical School, University of Western Australia, and Department of Cardiology, Lipid Disorders Clinic, Royal Perth Hospital, Perth, Australia
| | - Albert Wiegman
- Department of Pediatrics, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, The Netherlands
| | - Jane K Stock
- European Atherosclerosis Society, Gothenburg, Sweden
| | - Lale S Tokgözoğlu
- Department of Cardiology, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Alberico L Catapano
- IRCCS MultiMedica, and Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
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7
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Ambrosioni J, Hernández-Meneses M, Durante-Mangoni E, Tattevin P, Olaison L, Freiberger T, Hurley J, Hannan MM, Chu V, Hoen B, Moreno A, Cuervo G, Llopis J, Miró JM. Epidemiological Changes and Improvement in Outcomes of Infective Endocarditis in Europe in the Twenty-First Century: An International Collaboration on Endocarditis (ICE) Prospective Cohort Study (2000-2012). Infect Dis Ther 2023; 12:1083-1101. [PMID: 36922460 PMCID: PMC10147876 DOI: 10.1007/s40121-023-00763-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/24/2023] [Indexed: 03/17/2023] Open
Abstract
INTRODUCTION Infective endocarditis (IE) has undergone important changes in its epidemiology worldwide. METHODS The study aimed to compare IE epidemiological features and outcomes according to predefined European regions and between two different time periods in the twenty-first century. RESULTS IE cases from 13 European countries were included. Two periods were considered: 2000-2006 and 2008-2012. Two European regions were considered, according to the United Nations geoscheme for Europe: Southern (SE) and Northern-Central Europe (NCE). Comparisons were performed between regions and periods. A total of 4195 episodes of IE were included, 2113 from SE and 2082 from NCE; 2787 cases were included between 2000 and 2006 and 1408 between 2008 and 2012. Median (IQR) age was 63.7 (49-74) years and 69.4% were males. Native valve IE (NVE), prosthetic valve IE (PVE), and device-related IE were diagnosed in 68.3%, 23.9%, and 7.8% of cases, respectively; 52% underwent surgery and 19.3% died during hospitalization. NVE was more prevalent in NCE, whereas device-related IE was more frequent in SE. Higher age, acute presentation, hemodialysis, cancer, and diabetes mellitus all were more prevalent in the second period. NVE decreased and PVE and device-related IE both increased in the second period. Surgical treatment also increased from 48.7% to 58.4% (p < 0.01). In-hospital and 6-month mortality rates were comparable between regions and significantly decreased in the second period. CONCLUSIONS Despite an increased complexity of IE cases, prognosis improved in recent years with a significant decrease in 6-month mortality. Outcome did not differ according to the European region (SE versus NCE).
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Affiliation(s)
- Juan Ambrosioni
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain.
- CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain.
| | - Marta Hernández-Meneses
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Emanuele Durante-Mangoni
- Department of Precision Medicine, University of Campania 'L. Vanvitelli', Monaldi Hospital, Naples, Italy
| | - Pierre Tattevin
- Infectious Diseases and ICU, Pontchaillou University Hospital, Rennes, France
| | - Lars Olaison
- Department of Infectious Diseases, Institute of Biomedicine, University of Gothenburg, Gothenburg, Sweden
| | - Tomas Freiberger
- Centre of Cardiovascular Surgery and Transplantation, Brno, Czech Republic
- Medical Faculty, Masaryk University, Brno, Czech Republic
| | - John Hurley
- Mater Misericordiae University Hospital, University College Dublin, Dublin, Ireland
| | - Margaret M Hannan
- Mater Misericordiae University Hospital, University College Dublin, Dublin, Ireland
| | - Vivian Chu
- Duke University School of Medicine, Durham, NC, USA
| | - Bruno Hoen
- Department of Infectious Diseases and Tropical Medicine and Inserm CIC-1424, University of Lorraine Medical Center at Nancy, EA 4364 APEMAC, University of Lorraine, Nancy, France
| | - Asunción Moreno
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Guillermo Cuervo
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain
| | - Jaume Llopis
- Biostatistics Department, Faculty of Biology, University of Barcelona, Barcelona, Spain
| | - José M Miró
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Villarroel 170, 08032, Barcelona, Spain.
- CIBERINFEC, Instituto de Salud Carlos III, Madrid, Spain.
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8
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Gidding SS, Wiegman A, Groselj U, Freiberger T, Peretti N, Dharmayat KI, Daccord M, Bedlington N, Sikonja J, Ray KK, Santos RD, Halle M, Tokgözoğlu L, Gutiérrez-Ibarluzea I, Pinto FJ, Geanta M. Paediatric familial hypercholesterolaemia screening in Europe: public policy background and recommendations. Eur J Prev Cardiol 2022; 29:2301-2311. [PMID: 36059237 DOI: 10.1093/eurjpc/zwac200] [Citation(s) in RCA: 31] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 09/12/2022] [Accepted: 09/02/2022] [Indexed: 02/01/2023]
Abstract
Familial hypercholesterolaemia (FH) is under-recognized and under-treated in Europe leading to significantly higher risk for premature heart disease in those affected. As treatment beginning early in life is highly effective in preventing heart disease and cost-effective in these patients, screening for FH is crucial. It has therefore now been recognized by the European Commission Public Health Best Practice Portal as an effective strategy. Model programmes exist in Europe to identify young individuals with FH, which are based on cascade screening of first-degree relatives of affected individuals, universal screening for high cholesterol, opportunistic screening of high-risk individuals, or a combination of the above approaches. Recommendations presented herein to improve identification of FH emphasize that every country should have an FH screening programme. These programmes should be adapted from existing strategies to best fit the individual country's healthcare system, governments should provide financial support for these programmes and related care, and further research to optimize care and implementations should be conducted.
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Affiliation(s)
- Samuel S Gidding
- The European FH Patient Network (FH Europe), Star House, Star Hill, Rochester, Kent ME1 1UX, UK
| | - Albert Wiegman
- Department of Paediatrics, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ Amsterdam, The Netherlands
| | - Urh Groselj
- Department of Endocrinology, Diabetes, and Metabolic Diseases, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva ulica 20, Ljubljana, Slovenia
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Pekařská 53, 656 91 Brno, Czech Republic.,Medical Faculty, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
| | - Noel Peretti
- Department of Pediatric Gastroenterology-Hepatology and Nutrition, Hospices Civil de Lyon HCL, Hôpital Femme Mere Enfant HFME, Bron, France.,Univ-Lyon, CarMeN Laboratory, INSERM U1060, INRAE U1397, Université Claude Bernard Lyon-1, Oullins, Lyon, France
| | - Kanika I Dharmayat
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College London, St Dunstan's Road, London W6 8RP, UK
| | - Magdalena Daccord
- The European FH Patient Network (FH Europe), Star House, Star Hill, Rochester, Kent ME1 1UX, UK
| | - Nicola Bedlington
- The European FH Patient Network (FH Europe), Star House, Star Hill, Rochester, Kent ME1 1UX, UK
| | - Jaka Sikonja
- Department of Endocrinology, Diabetes, and Metabolic Diseases, University Children's Hospital, University Medical Centre Ljubljana, Bohoričeva ulica 20, Ljubljana, Slovenia
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College London, St Dunstan's Road, London W6 8RP, UK
| | - Raul D Santos
- Heart Institute (InCor), University of Sao Paulo Medical School Hospital, Sao Paulo, Brazil.,Preventive Medicine Centre and Cardiology Program, Hospital Israelita Albert Einstein, Sao Paulo, Brazil.,International Atherosclerosis Society (IAS), Milan, Italy
| | - Martin Halle
- Department of Prevention and Sports Medicine, Faculty of Medicine, University Hospital 'Klinikum rechts der Isar', Technical University Munich, Munich, Germany.,DZHK (Deutsches Zentrum für Herz-Kreislauf-Forschung), partner site Munich, Munich Heart Alliance, Munich, Germany
| | - Lale Tokgözoğlu
- Department of Cardiology, Hacettepe University, Ankara, Turkey
| | - Iñaki Gutiérrez-Ibarluzea
- Head of Knowledge Management and Health Technology Assessment, Basque Foundation for Health Innovation and Research (BIOEF), Ronda de Azkue, 1, 48902 Barakaldo (Bizkaia), Basque Country, Spain
| | - Fausto J Pinto
- World Heart Federation, Geneva, Switzerland.,Cardiovascular Department, CCUL, CAML, Lisbon School of Medicine, University of Lisbon, Portugal
| | - Marius Geanta
- The European FH Patient Network (FH Europe), Star House, Star Hill, Rochester, Kent ME1 1UX, UK
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Dharmayat K, Vallejo-Vaz A, Stevens C, Lyons A, Catapano A, Freiberger T, Hovingh G, Mata P, Santos R, Soran H, Watts G, Raal F, Ray K. Global perspective of paediatric Familial Hypercholesterolaemia: Analysis from the EAS FHSC registry on over 11,200 children and adolescents with heterozygous Familial Hypercholesterolaemia from 44 countries. Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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10
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Vallejo-Vaz A, Stevens C, Dharmayat K, Lyons A, Brandts J, Freiberger T, Hovingh G, Kastelein J, Mata P, Raal F, Santos R, Soran H, Watts G, Catapano A, Ray K. Identification, characteristics and management of adults with heterozygous Familial Hypercholesterolaemia in high and non-high income countries participating in the EAS Familial Hypercholesterolaemia Studies Collaboration (FHSC). Atherosclerosis 2022. [DOI: 10.1016/j.atherosclerosis.2022.06.130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Tromp TR, Hartgers ML, Hovingh GK, Vallejo-Vaz AJ, Ray KK, Soran H, Freiberger T, Bertolini S, Harada-Shiba M, Blom DJ, Raal FJ, Cuchel M. Worldwide experience of homozygous familial hypercholesterolaemia: retrospective cohort study. Lancet 2022; 399:719-728. [PMID: 35101175 PMCID: PMC10544712 DOI: 10.1016/s0140-6736(21)02001-8] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 08/18/2021] [Accepted: 08/24/2021] [Indexed: 12/17/2022]
Abstract
BACKGROUND Homozygous familial hypercholesterolaemia (HoFH) is a rare inherited disorder resulting in extremely elevated low-density lipoprotein cholesterol levels and premature atherosclerotic cardiovascular disease (ASCVD). Current guidance about its management and prognosis stems from small studies, mostly from high-income countries. The objective of this study was to assess the clinical and genetic characteristics, as well as the impact, of current practice on health outcomes of HoFH patients globally. METHODS The HoFH International Clinical Collaborators registry collected data on patients with a clinical, or genetic, or both, diagnosis of HoFH using a retrospective cohort study design. This trial is registered with ClinicalTrials.gov, NCT04815005. FINDINGS Overall, 751 patients from 38 countries were included, with 565 (75%) reporting biallelic pathogenic variants. The median age of diagnosis was 12·0 years (IQR 5·5-27·0) years. Of the 751 patients, 389 (52%) were female and 362 (48%) were male. Race was reported for 527 patients; 338 (64%) patients were White, 121 (23%) were Asian, and 68 (13%) were Black or mixed race. The major manifestations of ASCVD or aortic stenosis were already present in 65 (9%) of patients at diagnosis of HoFH. Globally, pretreatment LDL cholesterol levels were 14·7 mmol/L (IQR 11·6-18·4). Among patients with detailed therapeutic information, 491 (92%) of 534 received statins, 342 (64%) of 534 received ezetimibe, and 243 (39%) of 621 received lipoprotein apheresis. On-treatment LDL cholesterol levels were lower in high-income countries (3·93 mmol/L, IQR 2·6-5·8) versus non-high-income countries (9·3 mmol/L, 6·7-12·7), with greater use of three or more lipid-lowering therapies (LLT; high-income 66% vs non-high-income 24%) and consequently more patients attaining guideline-recommended LDL cholesterol goals (high-income 21% vs non-high-income 3%). A first major adverse cardiovascular event occurred a decade earlier in non-high-income countries, at a median age of 24·5 years (IQR 17·0-34·5) versus 37·0 years (29·0-49·0) in high-income countries (adjusted hazard ratio 1·64, 95% CI 1·13-2·38). INTERPRETATION Worldwide, patients with HoFH are diagnosed too late, undertreated, and at high premature ASCVD risk. Greater use of multi-LLT regimens is associated with lower LDL cholesterol levels and better outcomes. Significant global disparities exist in treatment regimens, control of LDL cholesterol levels, and cardiovascular event-free survival, which demands a critical re-evaluation of global health policy to reduce inequalities and improve outcomes for all patients with HoFH. FUNDING Amsterdam University Medical Centers, Location Academic Medical Center; Perelman School of Medicine at the University of Pennsylvania; and European Atherosclerosis Society.
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Affiliation(s)
- Tycho R Tromp
- Department of Vascular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, Amsterdam, The Netherlands
| | - Merel L Hartgers
- Department of Vascular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, Amsterdam, The Netherlands; Centre for Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University Singapore, Singapore
| | - G Kees Hovingh
- Department of Vascular Medicine, Amsterdam University Medical Centers, Location Academic Medical Center, Amsterdam, The Netherlands
| | - Antonio J Vallejo-Vaz
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK; Clinical Epidemiology and Vascular Risk, Instituto de Biomedicina de Seville, IBiS/Hospital Universitario Virgen del Rocío/Universidad de Seville/CSIC, Seville, Spain; Department of Medicine, Faculty of Medicine, University of Seville, Seville, Spain
| | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, School of Public Health, Imperial College London, London, UK
| | - Handrean Soran
- Department of Diabetes, Endocrinology and Metabolism, Manchester University NHS Foundation Trust and National Institute of Health Research/Wellcome Trust Clinical Research Facility, Manchester, UK
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic; Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Stefano Bertolini
- Department of Internal Medicine, University of Genova, Genova, Italy
| | - Mariko Harada-Shiba
- Department of Molecular Pathogenesis, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Dirk J Blom
- Department of Medicine, Division of Lipidology and Hatter Institute for Cardiovascular Research in Africa, University of Cape Town, Cape Town, South Africa
| | - Frederick J Raal
- Carbohydrate and Lipid Metabolism Research Unit, Faculty of Health Sciences, University of Witwatersrand, Johannesburg, South Africa
| | - Marina Cuchel
- Department of Medicine, Division of Translational Medicine and Human Genetics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.
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Poloczkova H, Krejci J, Hude P, Ozabalova E, Godava J, Honek T, Zampachova V, Svobodova I, Freiberger T, Spinarova L. Effect of immunosuppressive therapy in inflammatory cardiomyopathy: data from The Czech Inflammatory Cardiomyopathy Immunosuppressive Trial. BRATISL MED J 2021; 123:37-43. [PMID: 34967656 DOI: 10.4149/bll_2022_006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION The indications for specific treatment in the cases of inflammatory cardiomyopathy are based on limited data from several small clinical trials. AIM A comparison of the effect of two dose regimens of combined immunosuppressive therapy by adding them to conventional heart failure therapy and comparing them with conventional heart failure therapy alone in patients with inflammatory cardiomyopathy. METHODS AND STUDY POPULATION We enrolled 20 patients; mean age 46.10±7.33 years, duration of symptoms <6 months, LVEF ≤40 %, NYHA class II-IV, with biopsy‑proven myocarditis. Patients were randomly separated into groups treated with immunosuppressive therapy in addition to conventional heart failure therapy or to a group treated with conventional heart failure therapy alone. Clinical and echocardiographic parameters were evaluated. RESULTS The baseline values of LVEF in the group of immunosuppressive therapy (LVEF 22.3±4.7 %) were similar to those in the group treated with conventional heart failure therapy (LVEF 21.7±4.7 %; p=0.757). After twelve months there was no statistically significant difference in LVEF between the two studied groups (LVEF 33.7±9.5 % for the immunosuppressive therapy group and 41.3±13.0 % for the conventional therapy group; p=0.175). CONCLUSION In our study population, we proved no positive effect of combined immunosuppressive therapy on the left ventricular function over 12 months. The main limitation of the study is the small number of enrolled patients (Tab. 4, Fig. 1, Ref. 35).
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13
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Vallejo-Vaz AJ, Stevens CA, Lyons AR, Dharmayat KI, Freiberger T, Hovingh GK, Mata P, Raal FJ, Santos RD, Soran H, Watts GF, Abifadel M, Aguilar-Salinas CA, Alhabib KF, Alkhnifsawi M, Almahmeed W, Alnouri F, Alonso R, Al-Rasadi K, Al-Sarraf A, Al-Sayed N, Araujo F, Ashavaid TF, Banach M, Béliard S, Benn M, Binder CJ, Bogsrud MP, Bourbon M, Chlebus K, Corral P, Davletov K, Descamps OS, Durst R, Ezhov M, Gaita D, Genest J, Groselj U, Harada-Shiba M, Holven KB, Kayikcioglu M, Khovidhunkit W, Lalic K, Latkovskis G, Laufs U, Liberopoulos E, Lima-Martinez MM, Lin J, Maher V, Marais AD, März W, Mirrakhimov E, Miserez AR, Mitchenko O, Nawawi H, Nordestgaard BG, Panayiotou AG, Paragh G, Petrulioniene Z, Pojskic B, Postadzhiyan A, Raslova K, Reda A, Reiner Ž, Sadiq F, Sadoh WE, Schunkert H, Shek AB, Stoll M, Stroes E, Su TC, Subramaniam T, Susekov AV, Tilney M, Tomlinson B, Truong TH, Tselepis AD, Tybjærg-Hansen A, Vázquez Cárdenas A, Viigimaa M, Wang L, Yamashita S, Kastelein JJ, Bruckert E, Vohnout B, Schreier L, Pang J, Ebenbichler C, Dieplinger H, Innerhofer R, Winhofer-Stöckl Y, Greber-Platzer S, Krychtiuk K, Speidl W, Toplak H, Widhalm K, Stulnig T, Huber K, Höllerl F, Rega-Kaun G, Kleemann L, Mäser M, Scholl-Bürgi S, Säly C, Mayer FJ, Sablon G, Tarantino E, Nzeyimana C, Pojskic L, Sisic I, Nalbantic AD, Jannes CE, Pereira AC, Krieger JE, Petrov I, Goudev A, Nikolov F, Tisheva S, Yotov Y, Tzvetkov I, Baass A, Bergeron J, Bernard S, Brisson D, Brunham LR, Cermakova L, Couture P, Francis GA, Gaudet D, Hegele RA, Khoury E, Mancini GJ, McCrindle BW, Paquette M, Ruel I, Cuevas A, Asenjo S, Wang X, Meng K, Song X, Yong Q, Jiang T, Liu Z, Duan Y, Hong J, Ye P, Chen Y, Qi J, Liu Z, Li Y, Zhang C, Peng J, Yang Y, Yu W, Wang Q, Yuan H, Cheng S, Jiang L, Chong M, Jiao J, Wu Y, Wen W, Xu L, Zhang R, Qu Y, He J, Fan X, Wang Z, Chow E, Pećin I, Perica D, Symeonides P, Vrablik M, Ceska R, Soska V, Tichy L, Adamkova V, Franekova J, Cifkova R, Kraml P, Vonaskova K, Cepova J, Dusejovska M, Pavlickova L, Blaha V, Rosolova H, Nussbaumerova B, Cibulka R, Vaverkova H, Cibickova L, Krejsova Z, Rehouskova K, Malina P, Budikova M, Palanova V, Solcova L, Lubasova A, Podzimkova H, Bujdak J, Vesely J, Jordanova M, Salek T, Urbanek R, Zemek S, Lacko J, Halamkova H, Machacova S, Mala S, Cubova E, Valoskova K, Burda L, Bendary A, Daoud I, Emil S, Elbahry A, Rafla S, Sanad O, Kazamel G, Ashraf M, Sobhy M, El-Hadidy A, Shafy MA, Kamal S, Bendary M, Talviste G, Angoulvant D, Boccara F, Cariou B, Carreau V, Carrie A, Charrieres S, Cottin Y, Di-Fillipo M, Ducluzeau PH, Dulong S, Durlach V, Farnier M, Ferrari E, Ferrieres D, Ferrieres J, Gallo A, hankard R, Inamo J, Lemale J, Moulin P, Paillard F, Peretti N, Perrin A, Pradignac A, Rabes JP, Rigalleau V, Sultan A, Schiele F, Tounian P, Valero R, Verges B, Yelnik C, Ziegler O, Haack IA, Schmidt N, Dressel A, Klein I, Christmann J, Sonntag A, Stumpp C, Boger D, Biedermann D, Usme MM, Beil FU, Klose G, König C, Gouni-Berthold I, Otte B, Böll G, Kirschbaum A, Merke J, Scholl J, Segiet T, Gebauer M, Predica F, Mayer M, Leistikow F, Füllgraf-Horst S, Müller C, Schüler M, Wiener J, Hein K, Baumgartner P, Kopf S, Busch R, Schömig M, Matthias S, Allendorf-Ostwald N, Fink B, Böhm D, Jäkel A, Koschker AC, Schweizer R, Vogt A, Parhofer K, König W, Reinhard W, Bäßler A, Stadelmann A, Schrader V, Katzmann J, Tarr A, Steinhagen-Thiessen E, Kassner U, Paulsen G, Homberger J, Zemmrich C, Seeger W, Biolik K, Deiss D, Richter C, Pantchechnikova E, Dorn E, Schatz U, Julius U, Spens A, Wiesner T, Scholl M, Rizos CV, Sakkas N, Elisaf M, Skoumas I, Tziomalos K, Rallidis L, Kotsis V, Doumas M, Athyros V, Skalidis E, Kolovou G, Garoufi A, Bilianou E, Koutagiar I, Agapakis D, Kiouri E, Antza C, Katsiki N, Zacharis E, Attilakos A, Sfikas G, Koumaras C, Anagnostis P, Anastasiou G, Liamis G, Koutsogianni AD, Karányi Z, Harangi M, Bajnok L, Audikovszky M, Márk L, Benczúr B, Reiber I, Nagy G, Nagy A, Reddy LL, Shah SA, Ponde CK, Dalal JJ, Sawhney JP, Verma IC, Altaey M, Al-Jumaily K, Rasul D, Abdalsahib AF, Jabbar AA, Al-ageedi M, Agar R, Cohen H, Ellis A, Gavishv D, Harats D, Henkin Y, Knobler H, Leavit L, Leitersdorf E, Rubinstein A, Schurr D, Shpitzen S, Szalat A, Casula M, Zampoleri V, Gazzotti M, Olmastroni E, Sarzani R, Ferri C, Repetti E, Sabbà C, Bossi AC, Borghi C, Muntoni S, Cipollone F, Purrello F, Pujia A, Passaro A, Marcucci R, Pecchioli V, Pisciotta L, Mandraffino G, Pellegatta F, Mombelli G, Branchi A, Fiorenza AM, Pederiva C, Werba JP, Parati G, Carubbi F, Iughetti L, Iannuzzi A, Iannuzzo G, Calabrò P, Averna M, Biasucci G, Zambon S, Roscini AR, Trenti C, Arca M, Federici M, Del Ben M, Bartuli A, Giaccari A, Pipolo A, Citroni N, Guardamagna O, Bonomo K, Benso A, Biolo G, Maroni L, Lupi A, Bonanni L, Zenti MG, Matsuki K, Hori M, Ogura M, Masuda D, Kobayashi T, Nagahama K, Al-Jarallah M, Radovic M, Lunegova O, Bektasheva E, Khodzhiboboev E, Erglis A, Gilis D, Nesterovics G, Saripo V, Meiere R, Upena-RozeMicena A, Terauda E, Jambart S, Khoury PE, Elbitar S, Ayoub C, Ghaleb Y, Aliosaitiene U, Kutkiene S, Kasim NA, Nor NS, Ramli AS, Razak SA, Al-Khateeb A, Kadir SH, Muid SA, Rahman TA, Kasim SS, Radzi AB, Ibrahim KS, Razali S, Ismail Z, Ghani RA, Hafidz MI, Chua AL, Rosli MM, Annamalai M, Teh LK, Razali R, Chua YA, Rosman A, Sanusi AR, Murad NA, Jamal ARA, Nazli SA, Razman AZ, Rosman N, Rahmat R, Hamzan NS, Azzopardi C, Mehta R, Martagon AJ, Ramirez GA, Villa NE, Vazquez AV, Elias-Lopez D, Retana GG, Rodriguez B, Macías JJ, Zazueta AR, Alvarado RM, Portano JD, Lopez HA, Sauque-Reyna L, Herrera LG, Mendia LE, Aguilar HG, Cooremans ER, Aparicio BP, Zubieta VM, Gonzalez PA, Ferreira-Hermosillo A, Portilla NC, Dominguez GJ, Garcia AY, Cazares HE, Gonzalez JR, Valencia CV, Padilla FG, Prado RM, De los Rios Ibarra MO, Villicaña RD, Rivera KJ, Carrera RA, Alvarez JA, Martinez JC, de los Reyes Barrera Bustillo M, Vargas GC, Chacon RC, Andrade MH, Ortega AF, Alcala HG, de Leon LE, Guzman BG, Garcia JJ, Cuellar JC, Cruz JR, Garcia AH, Almada JR, Herrera UJ, Sobrevilla FL, Rodriguez EM, Sibaja CM, Rodriguez AB, Oyervides JC, Vazquez DI, Rodriguez EA, Osorio ML, Saucedo JR, Tamayo MT, Talavera LA, Arroyo LE, Carrillo EA, Isara A, Obaseki DE, Al-Waili K, Al-Zadjali F, Al-Zakwani I, Al-Kindi M, Al-Mukhaini S, Al-Barwani H, Rana A, Shah LS, Starostecka E, Konopka A, Lewek J, Bartłomiejczyk M, Gąsior M, Dyrbuś K, Jóźwiak J, Gruchała M, Pajkowski M, Romanowska-Kocejko M, Żarczyńska-Buchowiecka M, Chmara M, Wasąg B, Parczewska A, Gilis-Malinowska N, Borowiec-Wolna J, Stróżyk A, Woś M, Michalska-Grzonkowska A, Medeiros AM, Alves AC, Silva F, Lobarinhas G, Palma I, de Moura JP, Rico MT, Rato Q, Pais P, Correia S, Moldovan O, Virtuoso MJ, Salgado JM, Colaço I, Dumitrescu A, Lengher C, Mosteoru S, Meshkov A, Ershova A, Rozkova T, Korneva V, Yu KT, Zafiraki V, Voevoda M, Gurevich V, Duplyakov D, Ragino Y, Safarova M, Shaposhnik I, Alkaf F, Khudari A, Rwaili N, Al-Allaf F, Alghamdi M, Batais MA, Almigbal TH, Kinsara A, AlQudaimi AH, Awan Z, Elamin OA, Altaradi H, Rajkovic N, Popovic L, Singh S, Stosic L, Rasulic I, Lalic NM, Lam C, Le TJ, Siang EL, Dissanayake S, I-Shing JT, Shyong TE, Jin TC, Balinth K, Buganova I, Fabryova L, Kadurova M, Klabnik A, Kozárová M, Sirotiakova J, Battelino T, Kovac J, Mlinaric M, Sustar U, Podkrajsek KT, Fras Z, Jug B, Cevc M, Pilcher GJ, Blom D, Wolmarans K, Brice B, Muñiz-Grijalvo O, Díaz-Díaz JL, de Isla LP, Fuentes F, Badimon L, Martin F, Lux A, Chang NT, Ganokroj P, Akbulut M, Alici G, Bayram F, Can LH, Celik A, Ceyhan C, Coskun FY, Demir M, Demircan S, Dogan V, Durakoglugil E, Dural IE, Gedikli O, Hacioglu A, Ildizli M, Kilic S, Kirilmaz B, Kutlu M, Oguz A, Ozdogan O, Onrat E, Ozer S, Sabuncu T, Sahin T, Sivri F, Sonmez A, Temizhan A, Topcu S, Tuncez A, Vural M, Yenercag M, Yesilbursa D, Yigit Z, Yildirim AB, Yildirir A, Yilmaz MB, Atallah B, Traina M, Sabbour H, Hay DA, Luqman N, Elfatih A, Abdulrasheed A, Kwok S, Oca ND, Reyes X, Alieva RB, Kurbanov RD, Hoshimov SU, Nizamov UI, Ziyaeva AV, Abdullaeva GJ, Do DL, Nguyen MN, Kim NT, Le TT, Le HA, Tokgozoglu L, Catapano AL, Ray KK. Global perspective of familial hypercholesterolaemia: a cross-sectional study from the EAS Familial Hypercholesterolaemia Studies Collaboration (FHSC). Lancet 2021; 398:1713-1725. [PMID: 34506743 DOI: 10.1016/s0140-6736(21)01122-3] [Citation(s) in RCA: 117] [Impact Index Per Article: 39.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 05/06/2021] [Accepted: 05/11/2021] [Indexed: 12/30/2022]
Abstract
BACKGROUND The European Atherosclerosis Society Familial Hypercholesterolaemia Studies Collaboration (FHSC) global registry provides a platform for the global surveillance of familial hypercholesterolaemia through harmonisation and pooling of multinational data. In this study, we aimed to characterise the adult population with heterozygous familial hypercholesterolaemia and described how it is detected and managed globally. METHODS Using FHSC global registry data, we did a cross-sectional assessment of adults (aged 18 years or older) with a clinical or genetic diagnosis of probable or definite heterozygous familial hypercholesterolaemia at the time they were entered into the registries. Data were assessed overall and by WHO regions, sex, and index versus non-index cases. FINDINGS Of the 61 612 individuals in the registry, 42 167 adults (21 999 [53·6%] women) from 56 countries were included in the study. Of these, 31 798 (75·4%) were diagnosed with the Dutch Lipid Clinic Network criteria, and 35 490 (84·2%) were from the WHO region of Europe. Median age of participants at entry in the registry was 46·2 years (IQR 34·3-58·0); median age at diagnosis of familial hypercholesterolaemia was 44·4 years (32·5-56·5), with 40·2% of participants younger than 40 years when diagnosed. Prevalence of cardiovascular risk factors increased progressively with age and varied by WHO region. Prevalence of coronary disease was 17·4% (2·1% for stroke and 5·2% for peripheral artery disease), increasing with concentrations of untreated LDL cholesterol, and was about two times lower in women than in men. Among patients receiving lipid-lowering medications, 16 803 (81·1%) were receiving statins and 3691 (21·2%) were on combination therapy, with greater use of more potent lipid-lowering medication in men than in women. Median LDL cholesterol was 5·43 mmol/L (IQR 4·32-6·72) among patients not taking lipid-lowering medications and 4·23 mmol/L (3·20-5·66) among those taking them. Among patients taking lipid-lowering medications, 2·7% had LDL cholesterol lower than 1·8 mmol/L; the use of combination therapy, particularly with three drugs and with proprotein convertase subtilisin-kexin type 9 inhibitors, was associated with a higher proportion and greater odds of having LDL cholesterol lower than 1·8 mmol/L. Compared with index cases, patients who were non-index cases were younger, with lower LDL cholesterol and lower prevalence of cardiovascular risk factors and cardiovascular diseases (all p<0·001). INTERPRETATION Familial hypercholesterolaemia is diagnosed late. Guideline-recommended LDL cholesterol concentrations are infrequently achieved with single-drug therapy. Cardiovascular risk factors and presence of coronary disease were lower among non-index cases, who were diagnosed earlier. Earlier detection and greater use of combination therapies are required to reduce the global burden of familial hypercholesterolaemia. FUNDING Pfizer, Amgen, Merck Sharp & Dohme, Sanofi-Aventis, Daiichi Sankyo, and Regeneron.
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Hoenigl M, Salmanton-García J, Walsh TJ, Nucci M, Neoh CF, Jenks JD, Lackner M, Sprute R, Al-Hatmi AMS, Bassetti M, Carlesse F, Freiberger T, Koehler P, Lehrnbecher T, Kumar A, Prattes J, Richardson M, Revankar S, Slavin MA, Stemler J, Spiess B, Taj-Aldeen SJ, Warris A, Woo PCY, Young JAH, Albus K, Arenz D, Arsic-Arsenijevic V, Bouchara JP, Chinniah TR, Chowdhary A, de Hoog GS, Dimopoulos G, Duarte RF, Hamal P, Meis JF, Mfinanga S, Queiroz-Telles F, Patterson TF, Rahav G, Rogers TR, Rotstein C, Wahyuningsih R, Seidel D, Cornely OA. Global guideline for the diagnosis and management of rare mould infections: an initiative of the European Confederation of Medical Mycology in cooperation with the International Society for Human and Animal Mycology and the American Society for Microbiology. Lancet Infect Dis 2021; 21:e246-e257. [PMID: 33606997 DOI: 10.1016/s1473-3099(20)30784-2] [Citation(s) in RCA: 138] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/17/2020] [Accepted: 09/21/2020] [Indexed: 01/12/2023]
Abstract
With increasing numbers of patients needing intensive care or who are immunosuppressed, infections caused by moulds other than Aspergillus spp or Mucorales are increasing. Although antifungal prophylaxis has shown effectiveness in preventing many invasive fungal infections, selective pressure has caused an increase of breakthrough infections caused by Fusarium, Lomentospora, and Scedosporium species, as well as by dematiaceous moulds, Rasamsonia, Schizophyllum, Scopulariopsis, Paecilomyces, Penicillium, Talaromyces and Purpureocillium species. Guidance on the complex multidisciplinary management of infections caused by these pathogens has the potential to improve prognosis. Management routes depend on the availability of diagnostic and therapeutic options. The present recommendations are part of the One World-One Guideline initiative to incorporate regional differences in the epidemiology and management of rare mould infections. Experts from 24 countries contributed their knowledge and analysed published evidence on the diagnosis and treatment of rare mould infections. This consensus document intends to provide practical guidance in clinical decision making by engaging physicians and scientists involved in various aspects of clinical management. Moreover, we identify areas of uncertainty and constraints in optimising this management.
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Affiliation(s)
- Martin Hoenigl
- Section of Infectious Diseases and Tropical Medicine, Medical University of Graz, Graz, Austria; Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA; Clinical and Translational Fungal Research Working Group, University of California San Diego, San Diego, CA, USA; European Confederation of Medical Mycology Council, Basel, Switzerland.
| | - Jon Salmanton-García
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany
| | - Thomas J Walsh
- Department of Medicine, Department of Pediatrics, and Department of Microbiology and Immunology, Weill Cornell Medicine, New York, NY, USA; New York Presbyterian Hospital, Weill Cornell Medical Center, New York, NY, USA
| | - Marcio Nucci
- Department of Internal Medicine, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Chin Fen Neoh
- Faculty of Pharmacy, and Collaborative Drug Discovery Research Group, Pharmaceutical and Life Sciences, Community of Research, Universiti Teknologi MARA, Selangor, Malaysia
| | - Jeffrey D Jenks
- Division of Infectious Diseases and Global Public Health, Department of Medicine, University of California San Diego, San Diego, CA, USA; Clinical and Translational Fungal Research Working Group, University of California San Diego, San Diego, CA, USA; Division of General Internal Medicine, Department of Medicine, University of California San Diego, San Diego, CA, USA
| | - Michaela Lackner
- Institute of Hygiene and Medical Microbiology, Department of Hygiene, Medical Microbiology and Publics Health, Medical University Innsbruck, Innsbruck, Austria
| | - Rosanne Sprute
- Faculty of Medicine, University of Cologne, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
| | - Abdullah M S Al-Hatmi
- Department of Microbiology, Natural & Medical Sciences Research Center, University of Nizwa, Nizwa, Oman
| | - Matteo Bassetti
- Division of Infections Diseases, Department of Health Sciences, IRCCS San Martino Polyclinic Hospital, University of Genoa, Genoa, Italy
| | - Fabianne Carlesse
- Department of Pediatrics, and Pediatric Oncology Institute IOP-GRAACC-UNIFESP, Federal Univeristy of São Paulo, São Paulo, Brazil
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, and Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Philipp Koehler
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany; Center for Integrated Oncology Aachen Bonn Cologne Duesseldorf, Cologne, Germany
| | - Thomas Lehrnbecher
- Division of Pediatric Hematology and Oncology, Hospital for Children and Adolescents, University Hospital, Frankfurt, Germany
| | - Anil Kumar
- Department of Microbiology, Amrita Institute of Medical Sciences and Research Centre, Amrita Vishwa Vidyapeetham, Kochi, India
| | - Juergen Prattes
- Section of Infectious Diseases and Tropical Medicine, Medical University of Graz, Graz, Austria
| | - Malcolm Richardson
- Division of Infection, Immunity and Respiratory Medicine, University of Manchester, Manchester, UK; Mycology Reference Centre Manchester, Manchester University NHS Foundation Trust, Manchester, UK
| | - Sanjay Revankar
- Division of Infectious Diseases, Wayne State University, Detroit, MI, USA
| | - Monica A Slavin
- University of Melbourne, Melbourne, VIC, Australia; National Centre for Infections in Cancer, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia
| | - Jannik Stemler
- Faculty of Medicine, University of Cologne, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
| | - Birgit Spiess
- Department of Hematology and Oncology, University Hospital Mannheim, Heidelberg University, Mannheim, Germany
| | - Saad J Taj-Aldeen
- Department of Laboratory Medicne and Pathology, Hamad Medical Corporation, Doha, Qatar
| | - Adilia Warris
- Medical Research Council Centre for Medical Mycology, University of Exeter, Exeter, UK
| | - Patrick C Y Woo
- Department of Microbiology, University of Hong Kong, Hong Kong, China
| | | | - Kerstin Albus
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany
| | - Dorothee Arenz
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; Medical Center Hamburg-Eppendorf, University of Hamburg, Hamburg, Germany
| | - Valentina Arsic-Arsenijevic
- National Reference Laboratory for Medical Mycology, Institute of Microbiology and Immunology, Faculty of Medicine, University of Belgrade, Belgrade, Serbia; European Confederation of Medical Mycology Council, Basel, Switzerland
| | - Jean-Philippe Bouchara
- Host-Pathogen Interaction Study Group, and Laboratory of Parasitology and Mycology, Angers University Hospital, Angers University, Angers, France
| | | | - Anuradha Chowdhary
- Department of Medical Mycology, Vallabhbhai Patel Chest Institute, University of Delhi, Delhi, India
| | - G Sybren de Hoog
- Center of Expertise in Mycology, Radboud University Medical Center-Canisius Wilhelmina Hospital, Nijmegen, Netherlands
| | - George Dimopoulos
- Critical Care Department, Attikon University Hospital, National and Kapodistrian University of Athens, Greece
| | - Rafael F Duarte
- University Hospital Puerta de Hierro Majadahonda, Madrid, Spain
| | - Petr Hamal
- Department of Microbiology, Faculty of Medicine and Dentistry, University Hospital Olomouc, Palacky University Olomouc, Olomouc, Czech Republic; European Confederation of Medical Mycology Council, Basel, Switzerland
| | - Jacques F Meis
- Department of Medical Microbiology and Infectious Diseases, Radboud University Medical Center-Canisius Wilhelmina Hospital, Nijmegen, Netherlands; Center of Expertise in Mycology, Radboud University Medical Center-Canisius Wilhelmina Hospital, Nijmegen, Netherlands; European Confederation of Medical Mycology Council, Basel, Switzerland
| | - Sayoki Mfinanga
- National Institute for Medical Research, Tanzania; Muhimbili University of Health and Allied Sciences, Dar es Salaam, Tanzania; Nelson Mandela African Institution of Science and Technology, Arusha, Tanzania; Department of International Public Health, Liverpool School of Tropical Medicine, Liverpool, UK
| | - Flavio Queiroz-Telles
- Department of Public Health, Clinics Hospital, Federal University of Parana, Curitiba, Brazil
| | - Thomas F Patterson
- UT Health San Antonio and South Texas Veterans Health Care System, San Antonio, TX, USA
| | - Galia Rahav
- Sheba Medical Center, and Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Thomas R Rogers
- Department of Clinical Microbiology, Trinity College Dublin, St James's Hospital Campus, Dublin, Ireland
| | - Coleman Rotstein
- Division of Infectious Diseases, University of Toronto, Toronto, ON, Canada
| | - Retno Wahyuningsih
- Department of Parasitology, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia; Department of Parasitology, Faculty of Medicine, Universitas Kristen Indonesia, Jakarta, Indonesia
| | - Danila Seidel
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany
| | - Oliver A Cornely
- Faculty of Medicine, University of Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases, University of Cologne, Cologne, Germany; Clinical Trials Center Cologne, University of Cologne, Cologne, Germany; German Centre for Infection Research, partner site Bonn-Cologne, Cologne, Germany; European Confederation of Medical Mycology Council, Basel, Switzerland
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Kyselak O, Soska V, Kovar J, Tichy L, Grombirikova H, Hubacek JA, Freiberger T. A case of homozygous familial hypercholesterolemia with an atypical phenotype and delayed clinical symptoms. J Clin Lipidol 2021; 15:435-440. [PMID: 33975813 DOI: 10.1016/j.jacl.2021.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/09/2021] [Accepted: 04/12/2021] [Indexed: 10/21/2022]
Abstract
We describe the casuistry of a homozygous familial hypercholesterolemia female patient with a biallelic missense variant (NM_000527.4:c.1775G>A, p.Gly592Glu) in the LDLR gene, severe hypertriglyceridemia and late manifestation of coronary heart disease not earlier than at the age of 45 years. An atypical phenotype led to a delayed diagnosis.
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Affiliation(s)
- Ondrej Kyselak
- Department of Clinical Biochemistry, St. Anne's University Hospital, Pekarska 53, 656 91 Brno, Czechia; Department of Laboratory Methods, Masaryk University, Komenskeho nam. 2, 602 00 Brno, Czechia.
| | - Vladimir Soska
- Department of Clinical Biochemistry, St. Anne's University Hospital, Pekarska 53, 656 91 Brno, Czechia; Department of Laboratory Methods, Masaryk University, Komenskeho nam. 2, 602 00 Brno, Czechia.
| | - Jan Kovar
- Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine (IKEM), Videnska 1958, 140 21 Prague, Czechia.
| | - Lukas Tichy
- Centre for Molecular Biology and Gene Therapy, University Hospital Brno, Cernopolni 9, 613 00 Brno, Czechia.
| | - Hana Grombirikova
- Centre for Cardiovascular Surgery and Transplantation, Pekarska 53, 656 91 Brno, Czechia; Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czechia.
| | - Jaroslav A Hubacek
- Centre for Experimental Medicine, Institute for Clinical and Experimental Medicine (IKEM), Videnska 1958, 140 21 Prague, Czechia.
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Pekarska 53, 656 91 Brno, Czechia; Faculty of Medicine, Masaryk University, Kamenice 5, 625 00 Brno, Czechia.
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Pericàs JM, Llopis J, Athan E, Hernández-Meneses M, Hannan MM, Murdoch DR, Kanafani Z, Freiberger T, Strahilevitz J, Fernández-Hidalgo N, Lamas C, Durante-Mangoni E, Tattevin P, Nacinovich F, Chu VH, Miró JM. Prospective Cohort Study of Infective Endocarditis in People Who Inject Drugs. J Am Coll Cardiol 2021; 77:544-555. [PMID: 33538252 DOI: 10.1016/j.jacc.2020.11.062] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 11/16/2020] [Accepted: 11/17/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Infective endocarditis (IE) in people who inject drugs (PWID) is an emergent public health problem. OBJECTIVES The purpose of this study was to investigate IE in PWID and compare it with IE in non-PWID patients. METHODS Two prospective cohort studies (ICE-PCS and ICE-Plus databases, encompassing 8,112 IE episodes from 2000 to 2006 and 2008 to 2012, with 64 and 34 sites and 28 and 18 countries, respectively). Outcomes were compared between PWID and non-PWID patients with IE. Logistic regression analyses were performed to investigate risk factors for 6-month mortality and relapses amongst PWID. RESULTS A total of 7,616 patients (591 PWID and 7,025 non-PWID) were included. PWID patients were significantly younger (median 37.0 years [interquartile range: 29.5 to 44.2 years] vs. 63.3 years [interquartile range: 49.3 to 74.0 years]; p < 0.001), male (72.5% vs. 67.4%; p = 0.007), and presented lower rates of comorbidities except for human immunodeficiency virus, liver disease, and higher rates of prior IE. Amongst IE cases in PWID, 313 (53%) episodes involved left-side valves and 204 (34.5%) were purely left-sided IE. PWID presented a larger proportion of native IE (90.2% vs. 64.4%; p < 0.001), whereas prosthetic-IE and cardiovascular implantable electronic device-IE were more frequent in non-PWID (9.3% vs. 27.0% and 0.5% vs. 8.6%; both p < 0.001). Staphylococcus aureus caused 65.9% and 26.8% of cases in PWID and non-PWID, respectively (p < 0.001). PWID presented higher rates of systemic emboli (51.1% vs. 22.5%; p < 0.001) and persistent bacteremia (14.7% vs. 9.3%; p < 0.001). Cardiac surgery was less frequently performed (39.5% vs. 47.8%; p < 0.001), and in-hospital and 6-month mortality were lower in PWID (10.8% vs. 18.2% and 14.4% vs. 22.2%; both p < 0.001), whereas relapses were more frequent in PWID (9.5% vs. 2.8%; p < 0.001). Prior IE, left-sided IE, polymicrobial etiology, intracardiac complications, and stroke were risk factors for 6-month mortality, whereas cardiac surgery was associated with lower mortality in the PWID population. CONCLUSIONS A notable proportion of cases in PWID involve left-sided valves, prosthetic valves, or are caused by microorganisms other than S. aureus.
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Affiliation(s)
- Juan M Pericàs
- Infectious Diseases Department, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Jaume Llopis
- Infectious Diseases Department, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain; Department of Genetics, Microbiology and Statistics, University of Barcelona, Barcelona, Spain
| | - Eugene Athan
- Department of Infectious Disease, Barwon Health and Deakin University, Geelong, Australia
| | - Marta Hernández-Meneses
- Infectious Diseases Department, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Margaret M Hannan
- Department of Microbiology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - David R Murdoch
- Department of Pathology and Biomedical Science, University of Otago, Christchurch, New Zealand
| | - Zeina Kanafani
- Division of Infectious Diseases, American University of Beirut, Beirut, Lebanon
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic; Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | | | - Nuria Fernández-Hidalgo
- Servei de Malalties Infeccioses, Hospital Universitari Vall d'Hebron. Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristiane Lamas
- Instituto Nacional de Cardiologia and Unigranrio, Rio de Janeiro, Brazil
| | | | - Pierre Tattevin
- Infectious diseases and intensive care unit, Pontchaillou University Hospital, Rennes, France
| | | | - Vivian H Chu
- Duke University School of Medicine, Durham, North Carolina, USA
| | - José M Miró
- Infectious Diseases Department, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain.
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17
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Wilemon KA, Patel J, Aguilar-Salinas C, Ahmed CD, Alkhnifsawi M, Almahmeed W, Alonso R, Al-Rasadi K, Badimon L, Bernal LM, Bogsrud MP, Braun LT, Brunham L, Catapano AL, Cillíková K, Corral P, Cuevas R, Defesche JC, Descamps OS, de Ferranti S, Eiselé JL, Elikir G, Folco E, Freiberger T, Fuggetta F, Gaspar IM, Gesztes ÁG, Grošelj U, Hamilton-Craig I, Hanauer-Mader G, Harada-Shiba M, Hastings G, Hovingh GK, Izar MC, Jamison A, Karlsson GN, Kayikçioglu M, Koob S, Koseki M, Lane S, Lima-Martinez MM, López G, Martinez TL, Marais D, Marion L, Mata P, Maurina I, Maxwell D, Mehta R, Mensah GA, Miserez AR, Neely D, Nicholls SJ, Nohara A, Nordestgaard BG, Ose L, Pallidis A, Pang J, Payne J, Peterson AL, Popescu MP, Puri R, Ray KK, Reda A, Sampietro T, Santos RD, Schalkers I, Schreier L, Shapiro MD, Sijbrands E, Soffer D, Stefanutti C, Stoll M, Sy RG, Tamayo ML, Tilney MK, Tokgözoglu L, Tomlinson B, Vallejo-Vaz AJ, Vazquez-Cárdenas A, de Luca PV, Wald DS, Watts GF, Wenger NK, Wolf M, Wood D, Zegerius A, Gaziano TA, Gidding SS. Reducing the Clinical and Public Health Burden of Familial Hypercholesterolemia: A Global Call to Action. JAMA Cardiol 2021; 5:217-229. [PMID: 31895433 DOI: 10.1001/jamacardio.2019.5173] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Importance Familial hypercholesterolemia (FH) is an underdiagnosed and undertreated genetic disorder that leads to premature morbidity and mortality due to atherosclerotic cardiovascular disease. Familial hypercholesterolemia affects 1 in 200 to 250 people around the world of every race and ethnicity. The lack of general awareness of FH among the public and medical community has resulted in only 10% of the FH population being diagnosed and adequately treated. The World Health Organization recognized FH as a public health priority in 1998 during a consultation meeting in Geneva, Switzerland. The World Health Organization report highlighted 11 recommendations to address FH worldwide, from diagnosis and treatment to family screening and education. Research since the 1998 report has increased understanding and awareness of FH, particularly in specialty areas, such as cardiology and lipidology. However, in the past 20 years, there has been little progress in implementing the 11 recommendations to prevent premature atherosclerotic cardiovascular disease in an entire generation of families with FH. Observations In 2018, the Familial Hypercholesterolemia Foundation and the World Heart Federation convened the international FH community to update the 11 recommendations. Two meetings were held: one at the 2018 FH Foundation Global Summit and the other during the 2018 World Congress of Cardiology and Cardiovascular Health. Each meeting served as a platform for the FH community to examine the original recommendations, assess the gaps, and provide commentary on the revised recommendations. The Global Call to Action on Familial Hypercholesterolemia thus represents individuals with FH, advocacy leaders, scientific experts, policy makers, and the original authors of the 1998 World Health Organization report. Attendees from 40 countries brought perspectives on FH from low-, middle-, and high-income regions. Tables listing country-specific government support for FH care, existing country-specific and international FH scientific statements and guidelines, country-specific and international FH registries, and known FH advocacy organizations around the world were created. Conclusions and Relevance By adopting the 9 updated public policy recommendations created for this document, covering awareness; advocacy; screening, testing, and diagnosis; treatment; family-based care; registries; research; and cost and value, individual countries have the opportunity to prevent atherosclerotic heart disease in their citizens carrying a gene associated with FH and, likely, all those with severe hypercholesterolemia as well.
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Affiliation(s)
| | | | - Jasmine Patel
- Familial Hypercholesterolemia Foundation, Pasadena, California
| | - Carlos Aguilar-Salinas
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México.,Departamaento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México.,Tecnologico de Monterrey, Escuela de Medicina y Ciencias de la Salud, Monterrey, México
| | | | - Mutaz Alkhnifsawi
- International Atherosclerosis Society, Milan, Italy.,Faculty of Medicine, University of Al-Qadisiyah, Al Diwaniyah, Iraq
| | - Wael Almahmeed
- Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Rodrigo Alonso
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,International Atherosclerosis Society, Milan, Italy.,Fundación Hipercolesterolemia Familiar, Madrid, Spain.,Nutrition Department, Clínica las Condes, Santiago de Chile, Chile
| | - Khalid Al-Rasadi
- International Atherosclerosis Society, Milan, Italy.,Medical Research Center, Sultan Qaboos University Hospital, Muscat, Oman
| | - Lina Badimon
- Cardiovascular Program-ICCC, IR-Hospital de la Santa Creu I Sant Pau, CiberCV, Barcelona, Spain.,European Society of Cardiology, Biot, France
| | - Luz M Bernal
- Escuela de Ciencias de la Salud, Universidad Nacional Abierta y a Distancia, Bogotá, Colombia
| | - Martin P Bogsrud
- Unit for Cardiac and Cardiovascular Genetics, Department of Medical Genetics, Oslo University Hospital, Oslo, Norway.,Norwegian National Advisory Unit on Familial Hypercholesterolemia, Department of Endocrinology, Morbid Obesity, and Preventive Medicine, Oslo University Hospital, Oslo, Norway
| | - Lynne T Braun
- Department of Adult Health and Gerontological Nursing, Rush University, Chicago, Illinois
| | - Liam Brunham
- Centre for Heart Lung Innovation, St Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | - Alberico L Catapano
- Department of Pharmacological and Biomolecular Sciences, University of Milan and MultiMedica Institute for Research, Hospitalization, and Health Care, Milano, Italy.,European Atherosclerosis Society, Göteborg, Sweden
| | | | - Pablo Corral
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,FASTA University School of Medicine, Mar del Plata, Argentina
| | | | - Joep C Defesche
- Department of Clinical Genetics, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | - Olivier S Descamps
- FH Europe, Europe.,Centres Hospitaliers Jolimont, Haine Saint-Paul, Belgium.,Belchol, Belgium
| | - Sarah de Ferranti
- Department of Pediatrics, Harvard Medical School, Boston, Massachusetts.,Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts
| | | | - Gerardo Elikir
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Sociedad Argentina de Lípidos, Cordoba, Argentina
| | - Emanuela Folco
- International Atherosclerosis Society, Milan, Italy.,Italian Heart Foundation-Fondazione Italiana Per il Cuore, Milan, Italy
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic.,Central European Institute of Technology and Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Francesco Fuggetta
- FH Europe, Europe.,Associazione Nazionale Ipercolesterolemia Familiare, Rome, Italy
| | - Isabel M Gaspar
- Lisbon Medical School, Centro Hospitalar de Lisboa Ocidental and Genetics Laboratory, Medical Genetics Department, University of Lisbon, Lisbon, Portugal
| | - Ákos G Gesztes
- FH Europe, Europe.,Szivesen Segitünk Neked, FH Hungary Patient Organisation, Budapest, Hungary
| | - Urh Grošelj
- University Medical Centre Ljubljana, University Children's Hospital, Ljubljana, Slovenia
| | - Ian Hamilton-Craig
- Flinders University School of Medicine, Adelaide, South Australia, Australia
| | | | - Mariko Harada-Shiba
- National Cerebral and Cardiovascular Centre Research Institute, Suita, Osaka, Japan
| | - Gloria Hastings
- FH Europe, Europe.,Gruppo Italiano Pazienti-Familial Hypercholesterolemia, Milano, Italy
| | - G Kees Hovingh
- Department of Vascular Medicine, Amsterdam University Medical Center, Amsterdam, the Netherlands
| | - Maria C Izar
- Federal University of São Paulo, São Paulo, São Paulo, Brazil
| | - Allison Jamison
- Familial Hypercholesterolemia Foundation, Pasadena, California
| | | | - Meral Kayikçioglu
- FH Europe, Europe.,Department of Cardiology, Medical Faculty, Ege University, Izmir, Turkey.,Ailevi Hiperkolesterolemi Derneği (Association of Familial Hypercholesterolemia), Bayraklı/İzmir, Turkey
| | - Sue Koob
- Preventive Cardiovascular Nurses Association, Madison, Wisconsin
| | - Masahiro Koseki
- Department of Cardiovascular Medicine, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Stacey Lane
- Familial Hypercholesterolemia Foundation, Pasadena, California
| | - Marcos M Lima-Martinez
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Department of Physiological Sciences, Universidad de Oriente, Ciudad Bolivar, Venezuela.,Endocrinology, Diabetes, Metabolism, and Nutrition Unit, Ciudad Bolivar, Venezuela
| | - Greizy López
- Instituto de Genética Humana, Pontificia Universidad Javeriana, Bogotá, Colombia
| | | | - David Marais
- Division of Chemical Pathology, Health Science Faculty, University of Cape Town, Cape Town, South Africa
| | - Letrillart Marion
- FH Europe, Europe.,Association Nationale des Hypercholestérolémies Familiales, Reims, France
| | - Pedro Mata
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Fundación Hipercolesterolemia Familiar, Madrid, Spain.,FH Europe, Europe
| | - Inese Maurina
- FH Europe, Europe.,ParSirdi.lv Patient Society, Riga, Latvia
| | | | - Roopa Mehta
- Unidad de Investigación de Enfermedades Metabólicas, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México.,Departamaento de Endocrinología y Metabolismo, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, México
| | - George A Mensah
- Center for Translation Research and Implementation Science, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland
| | - André R Miserez
- Diagene Research Institute, Swiss FH Center, Reinach, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Dermot Neely
- Department of Blood Sciences, Newcastle Upon Tyne Hospitals NHS Foundation Trust, Newcastle Upon Tyne, United Kingdom.,HEART UK, Berkshire, United Kingdom
| | - Stephen J Nicholls
- Monash Cardiovascular Research Centre, Monash University, Melbourne, Victoria, Australia
| | - Atsushi Nohara
- Department of Cardiovascular and Internal Medicine, Kanazawa University Graduate School of Medicine, Kanazawa, Japan
| | - Børge G Nordestgaard
- Copenhagen General Population Study, Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Copenhagen, Denmark.,Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Leiv Ose
- Lipid Clinic, Department of Endocrinology, Morbid Obesity, and Preventive Medicine, Oslo University Hospital, Oslo, Norway.,Institute of Basic Medical Sciences, Department of Nutrition, University of Oslo, Oslo, Norway
| | - Athanasios Pallidis
- FH Europe, Europe.,Association of Familial Hypercholesterolemia, LDL Greece, Greece
| | - Jing Pang
- Faculty of Health and Medical Sciences, University of Western Australia School of Medicine, Perth, Western Australia, Australia
| | - Jules Payne
- FH Europe, Europe.,HEART UK, Berkshire, United Kingdom
| | - Amy L Peterson
- Department of Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Monica P Popescu
- FH Europe, Europe.,Fundația pentru Ocrotirea Bolnavilor cu Afectuni Cardiovasculare, Bucharest, Romania
| | - Raman Puri
- Department of Cardiology, Apollo Hospital, New Delhi, India.,Lipid Association of India, New Delhi, India
| | - Kausik K Ray
- European Atherosclerosis Society, Göteborg, Sweden.,Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College of London School of Public Health, London, United Kingdom
| | - Ashraf Reda
- Cardiology Department, Menofia University, Shibin Al Kawm, Al Minufiyah, Egypt.,Egyptian Association of Vascular Biology and Atherosclerosis, Cairo, Egypt
| | - Tiziana Sampietro
- Lipoapheresis Unit, Reference Center for Inherited Dyslipidemias, Fondazione CRN-Toscana Gabriele Monasterio, Pisa, Italy.,Italian Association of Inherited Dyslipidemias, Cascina Pisa, Italy
| | - Raul D Santos
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,International Atherosclerosis Society, Milan, Italy.,Lipid Clinic Heart Institute, Hospital Israelita Albert Einstein, University of São Paulo Medical School Hospital, São Paulo, Brazil
| | - Inge Schalkers
- FH Europe, Europe.,Harteraad, the Hague, the Netherlands
| | - Laura Schreier
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Laboratorio de Lípidos y Aterosclerosis, Departamento de Bioquímica Clínica, IndianaFIBIOC-UBA, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires, Buenos Aires, Argentina
| | - Michael D Shapiro
- Familial Hypercholesterolemia Foundation, Pasadena, California.,Section of Cardiovascular Medicine, Center for Preventive Cardiology, Wake Forest Baptist Medical Center, Winston-Salem, North Carolina
| | - Eric Sijbrands
- Department of Internal Medicine, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Daniel Soffer
- University of Pennsylvania Health System, Philadelphia, Pennsylvania
| | - Claudia Stefanutti
- Department of Molecular Medicine, Sapienza University of Rome, Rome, Italy.,Extracorporeal Therapeutic Techniques Unit, Lipid Clinic, Regional Centre for Rare Metabolic Diseases, Umberto I Hospital, Rome, Italy
| | - Mario Stoll
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Honorary Commission for Cardiovascular Health, Montevideo, Uruguay
| | - Rody G Sy
- Department of Medicine, University of the Philippines-Philippine General Hospital, Manila, Philippines
| | - Martha L Tamayo
- Instituto de Genética Humana, Pontificia Universidad Javeriana, Bogotá, Colombia
| | - Myra K Tilney
- Department of Medicine, Faculty of Medicine and Surgery, University of Malta, Msida, Malta.,Lipid Clinic, Mater Dei Hospital, Msida, Malta
| | - Lale Tokgözoglu
- European Atherosclerosis Society, Göteborg, Sweden.,Department of Cardiology of Cardiology, Hacettepe Univeristy, Ankara, Turkey
| | - Brian Tomlinson
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Shatin, Hong Kong SAR
| | - Antonio J Vallejo-Vaz
- Imperial Centre for Cardiovascular Disease Prevention, Department of Primary Care and Public Health, Imperial College of London School of Public Health, London, United Kingdom
| | - Alejandra Vazquez-Cárdenas
- Familial Hypercholesterolemia IberoAmericana Network, Madrid, Spain.,Facultad de Medicina, Universidad Autónoma de Guadalajara, Zapopan, Jalisco, México.,Associación Mexícana de Hipercolesterolemia Familiar, México
| | | | - David S Wald
- Wolfson Institute of Preventive Medicine, Queen Mary University of London, London, United Kingdom
| | - Gerald F Watts
- Faculty of Health and Medical Sciences, University of Western Australia School of Medicine, Perth, Western Australia, Australia.,Lipid Disorders Clinic, Department of Cardiology, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Nanette K Wenger
- Emory Women's Heart Center, Division of Cardiology, Emory University School of Medicine, Atlanta, Georgia
| | - Michaela Wolf
- FASTA University School of Medicine, Mar del Plata, Argentina.,Patients' Organization for Patients with Familial Hypercholesterolaemia or Related Genetic Lipid Disorders, Frankfurt, Germany
| | - David Wood
- World Heart Federation, Geneva, Switzerland
| | - Aram Zegerius
- Individuals With Familial Hypercholesterolemia, the Hague, the Netherlands
| | - Thomas A Gaziano
- Sociedad Argentina de Lípidos, Cordoba, Argentina.,Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
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18
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Futema M, Ramaswami U, Tichy L, Bogsrud MP, Holven KB, Roeters van Lennep J, Wiegman A, Descamps OS, De Leener A, Fastre E, Vrablik M, Freiberger T, Esterbauer H, Dieplinger H, Greber-Platzer S, Medeiros AM, Bourbon M, Mollaki V, Drogari E, Humphries SE. Comparison of the mutation spectrum and association with pre and post treatment lipid measures of children with heterozygous familial hypercholesterolaemia (FH) from eight European countries. Atherosclerosis 2021; 319:108-117. [PMID: 33508743 DOI: 10.1016/j.atherosclerosis.2021.01.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 12/21/2020] [Accepted: 01/08/2021] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND AIMS Familial hypercholesterolaemia (FH) is commonly caused by mutations in the LDLR, APOB or PCSK9 genes, with untreated mean low density lipoprotein-cholesterol (LDL-C) concentrations being elevated in APOB mutation carriers, even higher in LDLR mutation and highest in those with a PCSK9 mutation. Here we examine this in children with FH from Norway, UK, The Netherlands, Belgium, Czech Republic, Austria, Portugal and Greece. METHODS Differences in characteristics and pre- and post-treatment lipid concentrations in those with different molecular causes were compared by standard statistical tests. RESULTS Data were obtained from 2866 children, of whom 2531 (88%) carried a reported LDLR/APOB/PCSK9 variant. In all countries, the most common cause of FH was an LDLR mutation (79% of children, 297 different), but the prevalence of the APOB p.(Arg3527Gln) mutation varied significantly (ranging from 0% in Greece to 39% in Czech Republic, p < 2.2 × 10-16). The prevalence of a family history of premature CHD was significantly higher in children with an LDLR vs APOB mutation (16% vs 7% p=0.0005). Compared to the LDLR mutation group, mean (±SD) concentrations of pre-treatment LDL-C were significantly lower in those with an APOB mutation (n = 2260 vs n = 264, 4.96 (1.08)mmol/l vs 5.88 (1.41)mmol/l, p < 2.2 × 10-16) and lowest in those with a PCSK9 mutation (n = 7, 4.71 (1.22)mmol/l). CONCLUSIONS The most common cause of FH in children from eight European countries was an LDLR mutation, with the prevalence of the APOB p.(Arg3527Gln) mutation varying significantly across countries. In children, LDLR-FH is associated with higher concentrations of LDL-C and family history of CHD compared to those with APOB-FH.
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Affiliation(s)
- Marta Futema
- Centre for Heart Muscle Disease, Institute for Cardiovascular Science, University College London, London, United Kingdom
| | - Uma Ramaswami
- Lysosomal Disorders Unit, Royal Free Hospital, London, United Kingdom
| | - Lukas Tichy
- Centre of Molecular Biology and Gene Therapy, University Hospital Brno, Brno, Czech Republic
| | - Martin P Bogsrud
- National Advisory Unit on Familial Hypercholesterolemia, Department of Endocrinology, Morbid Obesity and Preventive Medicine, Oslo University Hospital, Oslo, Norway; Unit for Cardiac and Cardiovascular Genetics, Department of Medical Genetics, Oslo University Hospital, Oslo, Norway
| | | | | | - Albert Wiegman
- Department of Pediatrics, Amsterdam University Medical Centers, Amsterdam, the Netherlands
| | | | - Anne De Leener
- Centre de Génétique Humaine, UCL Cliniques Universitaires Saint-Luc, Bruxelles, Belgium
| | - Elodie Fastre
- Centre de Génétique Humaine, UCL Cliniques Universitaires Saint-Luc, Bruxelles, Belgium
| | - Michal Vrablik
- Third Department of Internal Medicine, General University Hospital and First Faculty of Medicine, Charles University, U Nemocnice 1, Prague 2, 128 08, Czech Republic
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Czech Republic, and Medical Faculty, Masaryk University, Pekarska 53, 656 91 Brno, Brno, Czech Republic
| | - Harald Esterbauer
- Department of Laboratory Medicine, Medical University of Vienna, Vienna, Austria
| | - Hans Dieplinger
- Institute of Genetic Epidemiology, Department of Genetics and Pharmacology, Medical University of Innsbruck, Schöpfstraße 41, 6020, Innsbruck, Austria
| | - Susanne Greber-Platzer
- Division of Pediatric Pulmonology, Allergology and Endocrinology, Department of Pediatrics and Adolescent Medicine, Comprehensive Center Pediatrics, Medical University Vienna, Austria
| | - Ana M Medeiros
- Cardiovascular Research Group, Research and Development Unit, Department of Health Promotion and Chronic Diseases, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal and University of Lisboa, Faculty of Sciences, BioISI - Biosystems & Integrative Sciences Institute, Lisboa, Portugal
| | - Mafalda Bourbon
- Cardiovascular Research Group, Research and Development Unit, Department of Health Promotion and Chronic Diseases, National Institute of Health Doutor Ricardo Jorge, Lisbon, Portugal and University of Lisboa, Faculty of Sciences, BioISI - Biosystems & Integrative Sciences Institute, Lisboa, Portugal
| | - Vasiliki Mollaki
- First Department of Pediatrics, National and Kapodistrian University of Athens, Greece
| | - Euridiki Drogari
- First Department of Pediatrics, National and Kapodistrian University of Athens and Department of Inborn Errors of Metabolism and Inherited Dyslipidemias, "MITERA" Children's Hospital, Athens, Greece
| | - Steve E Humphries
- Centre for Cardiovascular Genetics, Institute for Cardiovascular Science, University College London, London, United Kingdom.
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19
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Vallejo-Vaz A, Dharmayat K, Stevens C, Lyons A, Brandts J, Catapano A, Freiberger T, Hovingh K, Kastelein J, Mata P, Raal F, Santos R, Soran H, Watts G, Ray K. Characteristics of adults with heterozygous familial hypercholesterolaemia stratified by gender: Preliminary analysis from the EAS FHSC global registry on over 36,000 cases of familial hypercholesterolaemia. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Dharmayat K, Stevens C, Lyons A, Catapano A, Freiberger T, Hovingh K, Kastelein J, Mata P, Raal F, Santos R, Soran H, Watts G, Ray K, Vallejo-Vaz A, Behalf Of The Fhsc XO. Heterozygous familial hypercholesterolaemia in children: Preliminary analysis from the EAS FHSC global registry on over 7,900 children with familial hypercholesterolaemia. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Iacocca M, Chora J, Freiberger T, Carrie A, Sijbrands E, Wand H, Williams M, Zimmermann H, Leon A, Kurtz C, Tichy L, Alves A, Wang J, Cuchel M, Humphries S, Defesche J, Mata P, Santos R, Kullo I, Brunham L, Hegele R, Knowles J, Bourbon M. Specification of ACMG/AMP guidelines for standardized variant interpretation in familial hypercholesterolemia: On behalf of the clingen FH variant curation expert panel. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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22
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Fosbøl EL, Park LP, Chu VH, Athan E, Delahaye F, Freiberger T, Lamas C, Miro JM, Strahilevitz J, Tribouilloy C, Durante-Mangoni E, Pericas JM, Fernández-Hidalgo N, Nacinovich F, Rizk H, Barsic B, Giannitsioti E, Hurley JP, Hannan MM, Wang A. The association between vegetation size and surgical treatment on 6-month mortality in left-sided infective endocarditis. Eur Heart J 2020; 40:2243-2251. [PMID: 30977784 DOI: 10.1093/eurheartj/ehz204] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2018] [Revised: 10/18/2018] [Accepted: 03/25/2019] [Indexed: 12/31/2022] Open
Abstract
AIMS In left-sided infective endocarditis (IE), a large vegetation >10 mm is associated with higher mortality, yet it is unknown whether surgery during the acute phase opposed to medical therapy is associated with improved survival. We assessed the association between surgery and 6-month mortality as related to vegetation size. METHODS AND RESULTS Patients with definite, left-sided IE (2008-2012) from The International Collaboration on Endocarditis prospective, multinational registry were included. We compared clinical characteristics and 6-month mortality (by Cox regression with inverse propensity of treatment weighting) between patients with vegetation size ≤10 mm vs. >10 mm in maximum length by surgical treatment strategy. A total of 1006 patients with left sided IE were included; 422 with a vegetation size ≤10 mm (median age 66.0 years, 33% women) and 584 (median age 58.4 years, 34% women) patients with a large vegetation >10 mm. Operative risk by STS-IE score was similar between groups. Embolic events occurred in 28.4% vs. 44.3% (P < 0.001), respectively. Patients with a vegetation >10 mm was associated with higher 6-month mortality (25.1% vs. 19.4% for small vegetation, P = 0.035). However, after propensity adjustment, the association with higher mortality persisted only in patients with a large vegetation >10 mm vs. ≤10 mm: hazard ratio (HR) 1.55 (1.27-1.90); but only in patients with large vegetation managed medically [HR 1.86 (1.48-2.34)] rather than surgically [HR 1.01 (0.69-1.49)]. CONCLUSION Left-sided IE with vegetation size >10 mm was associated with an increased mortality at 6 months in this observational study but was dependent on treatment strategy. For patients with large vegetation undergoing surgical treatment, survival was similar to patients with smaller vegetation size.
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Affiliation(s)
- Emil L Fosbøl
- Duke University Medical Center, Durham, NC, USA.,Department of Cardiology, University Hospital of Copenhagen, Rigshospitalet, Copenhagen, Denmark
| | | | | | - Eugene Athan
- Barwon Health and Deakin University, Geelong, Australia
| | | | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic.,Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Cristiane Lamas
- Instituto Nacional de Cardiologia and Unigranrio, Rio de Janeiro, Brazil
| | - Jose M Miro
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | - Christophe Tribouilloy
- University Hospital, Amiens, France.,INSERM U-1088, University of Picardie, Amiens, France
| | | | - Juan M Pericas
- Infectious Diseases Service, Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | | | | | | | - Bruno Barsic
- School of Medicine University of Zagreb, Hospital for Infectious Diseases, Zagreb, Croatia
| | | | - John P Hurley
- Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Andrew Wang
- Duke University Medical Center, Durham, NC, USA
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23
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Vrablik M, Tichý L, Freiberger T, Blaha V, Satny M, Hubacek JA. Genetics of Familial Hypercholesterolemia: New Insights. Front Genet 2020; 11:574474. [PMID: 33133164 PMCID: PMC7575810 DOI: 10.3389/fgene.2020.574474] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 09/09/2020] [Indexed: 12/11/2022] Open
Abstract
Familial hypercholesterolemia (FH) is one of the most common monogenic diseases, leading to an increased risk of premature atherosclerosis and its cardiovascular complications due to its effect on plasma cholesterol levels. Variants of three genes (LDL-R, APOB and PCSK9) are the major causes of FH, but in some probands, the FH phenotype is associated with variants of other genes. Alternatively, the typical clinical picture of FH can result from the accumulation of common cholesterol-increasing alleles (polygenic FH). Although the Czech Republic is one of the most successful countries with respect to FH detection, approximately 80% of FH patients remain undiagnosed. The opportunities for international collaboration and experience sharing within international programs (e.g., EAS FHSC, ScreenPro FH, etc.) will improve the detection of FH patients in the future and enable even more accessible and accurate genetic diagnostics.
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Affiliation(s)
- Michal Vrablik
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia
| | - Lukas Tichý
- Centre of Molecular Biology and Gene Therapy, University Hospital, Brno, Czechia
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Vladimir Blaha
- Internal Gerontometabolic Department, Charles University and University Hospital Hradec Kralove, Hradec Kralove, Czechia
| | - Martin Satny
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia
| | - Jaroslav A Hubacek
- 3rd Department of Internal Medicine, 1st Faculty of Medicine, Charles University, Prague, Czechia.,Experimental Medicine Centre, Institute for Clinical and Experimental Medicine, Prague, Czechia
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24
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Gurka J, Piherova L, Majer F, Chaloupka A, Zakova D, Pelak O, Krebsova A, Peichl P, Krejci J, Freiberger T, Melenovsky V, Kautzner J, Kalina T, Sikora J, Kubanek M. Danon disease is an underdiagnosed cause of advanced heart failure in young female patients: a LAMP2 flow cytometric study. ESC Heart Fail 2020; 7:2534-2543. [PMID: 32657043 PMCID: PMC7524080 DOI: 10.1002/ehf2.12823] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Revised: 05/04/2020] [Accepted: 05/20/2020] [Indexed: 01/14/2023] Open
Abstract
Aims Danon disease (DD) is a rare X‐linked disorder caused by mutations in the lysosomal‐associated membrane protein type 2 gene (LAMP2). DD is difficult to distinguish from other causes of dilated or hypertrophic cardiomyopathy (HCM) in female patients. As DD female patients regularly progress into advanced heart failure (AHF) aged 20–40 years, their early identification is critical to improve patient survival and facilitate genetic counselling. In this study, we evaluated the prevalence of DD among female patients with non‐ischemic cardiomyopathy, who reached AHF and were younger than 40 years. Methods and results The study cohort comprised 60 female patients: 47 (78%) heart transplant recipients, 2 (3%) patients treated with ventricular assist device, and 11 (18%) patients undergoing pre‐transplant assessment. Aetiology of the cardiomyopathy was known in 15 patients (including two DD patients). LAMP2 expression in peripheral white blood cells (WBC) was tested by flow cytometry (FC) in the remaining 45 female patients. Whole exome sequencing was used as an alternative independent testing method to FC. Five additional female DD patients (two with different novel LAMP2 mutations) were identified by FC. The total prevalence of DD in this cohort was 12%. HCM phenotype (57% vs. 9%, *P = 0.022) and delta waves identified by electrocardiography (43% vs. 0%, **P = 0.002) were significantly more frequent in DD female patients. Conclusions Danon disease is an underdiagnosed cause of AHF in young female patients. LAMP2 expression testing in peripheral WBCs by FC can be used as an effective screening/diagnostic tool to identify DD in this patient population.
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Affiliation(s)
- Jiri Gurka
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Lenka Piherova
- Research Unit for Rare Diseases, Department of Pediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Filip Majer
- Research Unit for Rare Diseases, Department of Pediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Anna Chaloupka
- 1st Internal Cardioangiologic Clinic, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic
| | - Daniela Zakova
- Centre of Cardiovascular and Transplant Surgery, St. Annes University Hospital, Brno, Czech Republic
| | - Ondrej Pelak
- Department of Paediatric Haematology and Oncology, Childhood Leukaemia Investigation Prague, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Alice Krebsova
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Petr Peichl
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Jan Krejci
- 1st Internal Cardioangiologic Clinic, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic
| | - Tomas Freiberger
- Centre of Cardiovascular and Transplant Surgery, St. Annes University Hospital, Brno, Czech Republic
| | - Vojtech Melenovsky
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Josef Kautzner
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Tomas Kalina
- Department of Paediatric Haematology and Oncology, Childhood Leukaemia Investigation Prague, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Jakub Sikora
- Research Unit for Rare Diseases, Department of Pediatrics and Adolescent Medicine, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic.,Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Milos Kubanek
- Department of Cardiology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
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25
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Parackova Z, Milota T, Vrabcova P, Smetanova J, Svaton M, Freiberger T, Kanderova V, Sediva A. Novel XIAP mutation causing enhanced spontaneous apoptosis and disturbed NOD2 signalling in a patient with atypical adult-onset Crohn's disease. Cell Death Dis 2020; 11:430. [PMID: 32514016 PMCID: PMC7280281 DOI: 10.1038/s41419-020-2652-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 05/07/2020] [Accepted: 05/11/2020] [Indexed: 12/12/2022]
Abstract
X-linked inhibitor of apoptosis (XIAP) is the most potent human inhibitor of apoptosis, and is also involved in NOD2-dependent NFκB and MAPK signalling cascade activation. The absence or defective function of XIAP leads to the development of a rare and severe primary immunodeficiency known as X-linked lymphoproliferative syndrome type 2 (XLP-2), which is characterized by a triad of clinical manifestations, including a high incidence of haemophagocytic lymphohistiocytosis (HLH), lymphoproliferation and inflammatory bowel disease (IBD), usually with very early onset. Here, we present a novel XIAP mutation identified in a patient with atypical adult-onset IBD complicated by relapsing HLH, splenomegaly and sarcoid-like disease. The c.266delA mutation in the XIAP gene creates a premature stop codon, and causes a severe reduction in XIAP protein expression. The mutation is also associated with impaired spontaneous and staurosporine- and PMA-induced apoptosis accompanied by significantly increased expression of pro-apoptotic genes. We also confirmed the negative impact of this particular XIAP mutation on NOD2-dependent NFκB and MAPK activation, while NOD2-independent activation was found to be unaffected. Moreover, we assume that the mutation has an impact on the overproduction of IL-12 and IFNγ, the shift towards the Th1 immune response and increased numbers of central memory and effector memory CD4+ and CD8+ T cells. All these changes contribute to immune dysregulation and the clinical manifestation of XLP-2.
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Affiliation(s)
- Zuzana Parackova
- Department of Immunology, 2nd Faculty of Medicine Charles University, University Hospital in Motol, V Uvalu 84, Prague, Czech Republic.
| | - Tomas Milota
- Department of Immunology, 2nd Faculty of Medicine Charles University, University Hospital in Motol, V Uvalu 84, Prague, Czech Republic
| | - Petra Vrabcova
- Department of Immunology, 2nd Faculty of Medicine Charles University, University Hospital in Motol, V Uvalu 84, Prague, Czech Republic
| | - Jitka Smetanova
- Department of Immunology, 2nd Faculty of Medicine Charles University, University Hospital in Motol, V Uvalu 84, Prague, Czech Republic
| | - Michael Svaton
- CLIP-Childhood Leukaemia Investigation Prague, Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Tomas Freiberger
- Molecular Genetics Laboratory, Center of Cardiovascular Surgery and Transplantation, Brno, Czech Republic.,Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - Veronika Kanderova
- CLIP-Childhood Leukaemia Investigation Prague, Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Anna Sediva
- Department of Immunology, 2nd Faculty of Medicine Charles University, University Hospital in Motol, V Uvalu 84, Prague, Czech Republic
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26
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Polaskova K, Merta T, Martincekova A, Zapletalova D, Kyr M, Mazanek P, Krenova Z, Mudry P, Jezova M, Tuma J, Skotakova J, Cervinkova I, Valik D, Zdrazilova-Dubska L, Noskova H, Pal K, Slaby O, Fabian P, Kozakova S, Neradil J, Veselska R, Kanderova V, Hrusak O, Freiberger T, Klement GL, Sterba J. Comprehensive Molecular Profiling for Relapsed/Refractory Pediatric Burkitt Lymphomas-Retrospective Analysis of Three Real-Life Clinical Cases-Addressing Issues on Randomization and Customization at the Bedside. Front Oncol 2020; 9:1531. [PMID: 32117783 PMCID: PMC7027364 DOI: 10.3389/fonc.2019.01531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 12/19/2019] [Indexed: 11/21/2022] Open
Abstract
In order to identify reasons for treatment failures when using targeted therapies, we have analyzed the comprehensive molecular profiles of three relapsed, poor-prognosis Burkitt lymphoma cases. All three cases had resembling clinical presentation and histology and all three patients relapsed, but their outcomes differed significantly. The samples of their tumor tissue were analyzed using whole-exome sequencing, gene expression profiling, phosphoproteomic assays, and single-cell phosphoflow cytometry. These results explain different treatment responses of the three histologically identical but molecularly different tumors. Our findings support a personalized approach for patient with high risk, refractory, and rare diseases and may contribute to personalized and customized treatment efforts for patients with limited treatment options like relapsed/refractory Burkitt lymphoma.
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Affiliation(s)
- Kristyna Polaskova
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia
| | - Tomas Merta
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia
| | - Alexandra Martincekova
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia
| | - Danica Zapletalova
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia
| | - Michal Kyr
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia
| | - Pavel Mazanek
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Zdenka Krenova
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Peter Mudry
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Marta Jezova
- Department of Pathology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Jiri Tuma
- Department of Pediatric Surgery, Orthopedics and Traumatology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Jarmila Skotakova
- Department of Pediatric Radiology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Ivana Cervinkova
- Department of Pediatric Radiology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Dalibor Valik
- Department of Pharmacology, Faculty of Medicine, Masaryk University, Brno, Czechia.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia
| | - Lenka Zdrazilova-Dubska
- Department of Pharmacology, Faculty of Medicine, Masaryk University, Brno, Czechia.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia
| | - Hana Noskova
- Central European Institute of Technology, Masaryk University, Brno, Czechia
| | - Karol Pal
- Central European Institute of Technology, Masaryk University, Brno, Czechia
| | - Ondrej Slaby
- Central European Institute of Technology, Masaryk University, Brno, Czechia
| | - Pavel Fabian
- Department of Oncological Pathology, Masaryk Memorial Cancer Institute, Brno, Czechia
| | - Sarka Kozakova
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia
| | - Jakub Neradil
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia.,Laboratory of Tumor Biology, Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Renata Veselska
- International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia.,Laboratory of Tumor Biology, Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, Czechia
| | - Veronika Kanderova
- Childhood Leukaemia Investigation Prague, Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University, Prague, Czechia
| | - Ondrej Hrusak
- Childhood Leukaemia Investigation Prague, Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University, Prague, Czechia
| | - Tomas Freiberger
- Central European Institute of Technology, Masaryk University, Brno, Czechia.,Faculty of Medicine, Masaryk University, Brno, Czechia.,Centre for Cardiovascular Surgery and Transplantation, Brno, Czechia
| | - Giannoula Lakka Klement
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,CSTS Health Care, Toronto, ON, Canada
| | - Jaroslav Sterba
- Department of Pediatric Oncology, University Hospital Brno and Faculty of Medicine, Masaryk University, Brno, Czechia.,International Clinical Research Center, St. Anne's University Hospital, Brno, Czechia.,Regional Centre for Applied Molecular Oncology, Masaryk Memorial Cancer Institute, Brno, Czechia
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27
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Wagner R, Soucek P, Ondrasek J, Fila P, Sterba J, Spacilova H, Michalcikova A, Freiberger T, Nemec P. Plasma Levels of Myocardial MicroRNA-133a Increase by Intraoperative Cytokine Hemoadsorption in the Complex Cardiovascular Operation. J Clin Med Res 2019; 11:789-797. [PMID: 31803323 PMCID: PMC6879038 DOI: 10.14740/jocmr3989] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 10/10/2019] [Indexed: 02/06/2023] Open
Abstract
Background Complex cardiovascular procedures may initiate a systemic inflammatory response syndrome (SIRS) with a massive cytokine release, which is involved in postoperative myocardial injury. Intraoperative cytokine hemoadsorption (HA) mitigates the inflammatory response. Micro ribonucleic acids (miRNAs) are emerging as a marker of myocardial injury. Methods This study evaluated if intraoperative cytokine reduction by HA modulates SIRS and affects myocardial injury as measured by miRNA-126, 223 and miRNA-1, 133a, respectively. Twenty-eight patients were assigned into HA (n = 15) and control (C) (n = 13) groups. HA was performed by integrating CytoSorb™ into the extracorporeal circuit. Results MiRNA-133a plasma levels were increased postoperatively in both groups but were much higher in the HA group than in the C group at 3 h (P = 0.037) and 18 h (P = 0.017) after reperfusion. MiRNA-1 and miRNA-223 plasma levels were significantly increased postoperatively, but did not differ between groups. The vascular miRNA-126 was not affected. Conclusion Intraoperative cytokine HA in cardiovascular operations increased the plasma levels of miRNA-133a, suggesting higher myocardial injury.
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Affiliation(s)
- Robert Wagner
- Department of Cardiac Anesthesia, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic.,These authors contributed equally to this manuscript
| | - Premysl Soucek
- Department of Molecular Genetics, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic.,These authors contributed equally to this manuscript
| | - Jiri Ondrasek
- Department of Cardiovascular Surgery, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Petr Fila
- Department of Cardiovascular Surgery, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Jan Sterba
- Department of Cardiovascular Surgery, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Hana Spacilova
- Department of Hematological Laboratory, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Alzbeta Michalcikova
- Department of Psychology, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Tomas Freiberger
- Department of Molecular Genetics, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
| | - Petr Nemec
- Department of Cardiovascular Surgery, Centre for Cardiovascular and Transplant Surgery (CKTCH), Pekarska 53, Brno, Czech Republic
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28
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Hasse B, Hannan MM, Keller PM, Maurer FP, Sommerstein R, Mertz D, Wagner D, Fernández-Hidalgo N, Nomura J, Manfrin V, Bettex D, Hernandez Conte A, Durante-Mangoni E, Tang THC, Stuart RL, Lundgren J, Gordon S, Jarashow MC, Schreiber PW, Niemann S, Kohl TA, Daley CL, Stewardson AJ, Whitener CJ, Perkins K, Plachouras D, Lamagni T, Chand M, Freiberger T, Zweifel S, Sander P, Schulthess B, Scriven JE, Sax H, van Ingen J, Mestres CA, Diekema D, Brown-Elliott BA, Wallace RJ, Baddour LM, Miro JM, Hoen B, Athan E, Bayer A, Barsic B, Corey GR, Chu VH, Durack DT, Fortes CQ, Fowler V, Hoen B, Krachmer AW, Durante-Magnoni E, Miro JM, Wilson WR. International Society of Cardiovascular Infectious Diseases Guidelines for the Diagnosis, Treatment and Prevention of Disseminated Mycobacterium chimaera Infection Following Cardiac Surgery with Cardiopulmonary Bypass. J Hosp Infect 2019; 104:214-235. [PMID: 31715282 DOI: 10.1016/j.jhin.2019.10.009] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 10/08/2019] [Indexed: 02/09/2023]
Abstract
Mycobacterial infection-related morbidity and mortality in patients following cardiopulmonary bypass surgery is high and there is a growing need for a consensus-based expert opinion to provide international guidance for diagnosing, preventing and treating in these patients. In this document the International Society for Cardiovascular Infectious Diseases (ISCVID) covers aspects of prevention (field of hospital epidemiology), clinical management (infectious disease specialists, cardiac surgeons, ophthalmologists, others), laboratory diagnostics (microbiologists, molecular diagnostics), device management (perfusionists, cardiac surgeons) and public health aspects.
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Affiliation(s)
- B Hasse
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital and University of Zurich, Switzerland.
| | - M M Hannan
- Clinical Microbiology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - P M Keller
- Institute for Infectious Diseases, University of Bern, Bern, Switzerland
| | - F P Maurer
- Diagnostic Mycobacteriology Group, National and WHO Supranational Reference Center for Mycobacteria, Research Center, Borstel, Germany
| | - R Sommerstein
- Department of Infectious Diseases, Bern University Hospital, University of Bern, Bern, Switzerland
| | - D Mertz
- Departments of Medicine, Health Research Methods, Evidence and Impact, and Pathology and Molecular Medicine, McMaster University, Hamilton, ON, Canada
| | - D Wagner
- Department of Internal Medicine II, Division of Infectious Diseases, Medical Center - University of Freiburg, Freiburg i.Br, Germany
| | - N Fernández-Hidalgo
- Servei de Malalties Infeccioses, Hospital Universitari Vall d'Hebron, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - J Nomura
- Kaiser Permanente Infectious Diseases, Los Angeles Medical Center, CA, USA
| | - V Manfrin
- Infectious and Tropical Diseases Department, San Bortolo Hospital, Vincenca, Italy
| | - D Bettex
- Institute of Anesthesiology, University Hospital Zurich, Switzerland
| | - A Hernandez Conte
- Department of Anaesthesiology, Kaiser Permanente, Los Angeles Medical Center, CA, USA
| | - E Durante-Mangoni
- Infectious and Transplant Medicine, University of Campania 'L. Vanvitelli', Monaldi Hospital, Naples, Italy
| | - T H-C Tang
- Division of Infectious Diseases, Department of Medicine, Queen Elizabeth Hospital, Hong Kong, China
| | - R L Stuart
- Monash Infectious Diseases, Monash Health, Australia
| | - J Lundgren
- Department of Infectious Diseases, Rigshospitalet, University of Copenhagen, Denmark
| | - S Gordon
- Department of Infectious Diseases, Cleveland Clinic, OH, USA
| | - M C Jarashow
- Acute Communicable Disease Control, Los Angeles Department of Public Health, LA, USA
| | - P W Schreiber
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital and University of Zurich, Switzerland
| | - S Niemann
- Molecular and Experimental Mycobacteriology Group, Research Center Borstel, Borstel, Germany and German Center for Infection Research (DZIF), partner site Hamburg - Lübeck - Borstel - Riems, Borstel, Germany
| | - T A Kohl
- Molecular and Experimental Mycobacteriology Group, Research Center Borstel, Borstel, Germany and German Center for Infection Research (DZIF), partner site Hamburg - Lübeck - Borstel - Riems, Borstel, Germany
| | - C L Daley
- Division of Mycobacterial and Respiratory Infections, National Jewish Health, Denver, CO, USA
| | - A J Stewardson
- Department of Infectious Diseases, The Alfred and Central Clinical School, Monash University, Melbourne, Australia
| | - C J Whitener
- Penn State Health, Milton S. Hershey Medical Center, Hershey, PA, USA
| | - K Perkins
- Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, Atlanta, USA
| | - D Plachouras
- Healthcare-associated Infections, European Centre for Disease Prevention and Control (ECDC), Solna, Sweden
| | - T Lamagni
- National Infection Service, Public Health England, London, UK
| | - M Chand
- National Infection Service, Public Health England, London, UK; Guy's and St Thomas' NHS Foundation Trust, Imperial College London, UK
| | - T Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Faculty of Medicine, Masaryk University, Brno, Czech Republic
| | - S Zweifel
- Ophthalmology Unit, University of Zurich, Switzerland
| | - P Sander
- National Center for Mycobacteria, Zurich, Switzerland, Institute of Medical Microbiology, University of Zurich, Zurich, Switzerland
| | - B Schulthess
- Institute of Medical Microbiology, University of Zurich, Zurich, Switzerland
| | - J E Scriven
- Department of Infection and Tropical Medicine, University Hospitals Birmingham, Birmingham, UK
| | - H Sax
- Division of Infectious Diseases and Hospital Epidemiology, University Hospital and University of Zurich, Switzerland
| | - J van Ingen
- Department of Medical Microbiology, Radboud University Medical Center, Nijmegen, the Netherlands
| | - C A Mestres
- Clinic for Cardiovascular Surgery, University Hospital and University of Zurich, Switzerland
| | - D Diekema
- Division of Infectious Diseases, University of Iowa, Carver College of Medicine, IA, USA
| | - B A Brown-Elliott
- Department of Microbiology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - R J Wallace
- Department of Microbiology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - L M Baddour
- Division of Infectious Diseases, Departments of Medicine and Cardiovascular Diseases, Mayo Clinic, College of Medicine and Science, Rochester, MN, USA
| | - J M Miro
- Infectious Diseases Service at the Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - B Hoen
- Department of Infectious Diseases and Tropical Medicine, University Medical Center of Nancy, Vandoeuvre Cedex, France.
| | | | | | - E Athan
- Infectious Diseases Department at Barwon Health, University of Melbourne and Deakin University, Australia
| | - A Bayer
- Geffen School of Medicine at UCLA Senior Investigator - LA Biomedical Research Institute at Harbor-UCLA, USA
| | - B Barsic
- Department for Infectious Diseases, School of Medicine, University of Zagreb, Croatia
| | - G R Corey
- Duke University Medical Center, Hubert-Yeargan Center for Global Health, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - V H Chu
- Division of Infectious Diseases, Duke University Medical Center, Durham, NC, USA
| | - D T Durack
- Division of Infectious Diseases, Duke University Medical Center, Durham, NC, USA
| | - C Q Fortes
- Division of Infectious Diseases, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
| | - V Fowler
- Departments of Medicine and Molecular Genetics & Microbiology, Duke University Medical Center, Durham, NC, USA
| | - B Hoen
- Department of Infectious Diseases and Tropical Medicine, University Medical Center of Nancy, Vandoeuvre Cedex, France
| | - A W Krachmer
- Harvard Medical School, Division of Infectious Diseases at the Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - E Durante-Magnoni
- Infectious and Transplant Medicine of the 'V. Monaldi' Teaching Hospital in Naples, University of Campania 'L. Vanvitelli', Italy
| | - J M Miro
- Infectious Diseases at the Hospital Clinic-IDIBAPS, University of Barcelona, Barcelona, Spain
| | - W R Wilson
- Division of Infectious Diseases, Department of Internal Medicine, Mayo Clinic, College of Medicine and Science, Rochester, MN, USA
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29
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Krejci J, Hude P, Poloczkova H, Ozabalova E, Mlejnek D, Godava J, Honek T, Freiberger T, Zampachova V, Svobodova I, Spinarova L. P1815The impact of PVB19 presence in myocardium in recent onset dilated cardiomyopathy. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz748.0567] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
The most common virus in myocardium of patients with recent onset dilated cardiomyopathy (RODCM) is PVB19. Opinions on its pathogenicity are different. According to some, viral load has to be evaluated and if it is low, the PVB19 has no potential to induce inflammation. Others recommend assessment of viral replication, while “innocent” are those cases where replication activity is low.
Purpose
To compare the development of echocardiographic parameters in patients with RODCM with isolated presence of PVB19 in low viral load (below 500 copies per μg nucleic acid) against a group in which no virus was detected in the myocardium.
Patient and methods
243 patients with RODCM, in 151 cases (62%), the virus was detected in the myocardium (PCR+ group), in 92 cases the finding was negative (PCR−; ie 38%). In the PCR+ group, PVB19 was captured in 135 cases (89% of all PCR+), in 121 cases of them was PVB19 the only one isolated virus (PCRPVB19+; 80% of all PCR+). The viral presence was assessed by real time PCR.
Results
In the PCR− group, the left ventricular ejection fraction (LVEF) was 23.5±7.2%, in the PCRPVB19+ group 24.6±7.1% (p=0.26). Left ventricle end-diastolic diameter (LVEDD) in PCR− was 66.4±8.9mm vs 65.5±7.9mm in PCRPVB19+ (p=0.42), right ventricle diameter (RV) 33.1±5.7mm vs. 33.4±5.2mm (p=0.69), TAPSE 19.5±4.1mm vs 18.9±4.0mm (p=0.28) and E/é 14.0±5.7 vs. 14.9±7.0 (p=0.32). In the 12-month control, LVEF in the PCR− was 35.5±12.3% (p<0.001 for comparison with baseline), in PCRPVB19+ 35.3±12.3% (p<0.001 for comparison with baseline; p=0.92 for difference between groups); LVEDD in PCR− was 62.0±9.3mm vs 62.1±9.3mm in PCRPVB19+ (both p<0.001 for comparison with baseline, p=0.91 for difference between groups), RV 31.6±5.5mm vs. 31.6±5.4mm (p=0.033, resp. p=0.003 for comparison with baseline; p=0.98 for difference between groups), TAPSE 20.7±4.3mm vs. 20.7±4.4mm (p=0.026, resp. p<0.001 for comparison with baseline; p=0.98 for difference between groups), and E/e' 10.3±4.1 vs. 10.4±4.1 (both p<0.001 for comparison with baseline; p=0.93 for difference between groups).
Conclusion
PVB19 presence in myocardium had no effect on the development of echocardiographic parameters in RODCM patients in one-year follow-up.
Acknowledgement/Funding
Supported by Ministry of Health of Czech Republic AZV Grant 16-30537A
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Affiliation(s)
- J Krejci
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - P Hude
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - H Poloczkova
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - E Ozabalova
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - D Mlejnek
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - J Godava
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - T Honek
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - T Freiberger
- Center for Cardiovascular and Transplant Surgery, Brno, Czechia
| | - V Zampachova
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - I Svobodova
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
| | - L Spinarova
- St. Anne's University Hospital, Masaryk University, Brno, Czechia
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30
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Formankova R, Kanderova V, Rackova M, Svaton M, Brdicka T, Riha P, Keslova P, Mejstrikova E, Zaliova M, Freiberger T, Grombirikova H, Zemanova Z, Vlkova M, Fencl F, Copova I, Bronsky J, Jabandziev P, Sedlacek P, Soukalova J, Zapletal O, Stary J, Trka J, Kalina T, Skvarova Kramarzova K, Hlavackova E, Litzman J, Fronkova E. Novel SAMD9 Mutation in a Patient With Immunodeficiency, Neutropenia, Impaired Anti-CMV Response, and Severe Gastrointestinal Involvement. Front Immunol 2019; 10:2194. [PMID: 31620126 PMCID: PMC6759462 DOI: 10.3389/fimmu.2019.02194] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Accepted: 08/30/2019] [Indexed: 12/27/2022] Open
Abstract
Mutations in the Sterile alpha motif domain containing 9 (SAMD9) gene have been described in patients with severe multisystem disorder, MIRAGE syndrome, but also in patients with bone marrow (BM) failure in the absence of other systemic symptoms. The role of hematopoietic stem cell transplantation (HSCT) in the management of the disease is still unclear. Here, we present a patient with a novel mutation in SAMD9 (c.2471 G>A, p.R824Q), manifesting with prominent gastrointestinal tract involvement and immunodeficiency, but without any sign of adrenal insufficiency typical for MIRAGE syndrome. He suffered from severe CMV (cytomegalovirus) infection at 3 months of age, with a delayed development of T lymphocyte functional response against CMV, profound T cell activation, significantly reduced B lymphocyte counts and impaired lymphocyte proliferative response. Cultured T cells displayed slightly lower calcium flux and decreased survival. At the age of 6 months, he developed severe neutropenia requiring G-CSF administration, and despite only mild morphological and immunophenotypical disturbances in the BM, 78% of the BM cells showed monosomy 7 at the age of 18 months. Surprisingly, T cell proliferation after CD3 stimulation and apoptosis of the cells normalized during the follow-up, possibly reflecting the gradual development of monosomy 7. Among other prominent symptoms, he had difficulty swallowing, requiring percutaneous endoscopic gastrostomy (PEG), frequent gastrointestinal infections, and perianal erosions. He suffered from repeated infections and periodic recurring fevers with the elevation of inflammatory markers. At 26 months of age, he underwent HSCT that significantly improved hematological and immunological laboratory parameters. Nevertheless, he continued to suffer from other conditions, and subsequently, he died at day 440 post-transplant due to sepsis. Pathogenicity of this novel SAMD9 mutation was confirmed experimentally. Expression of mutant SAMD9 caused a significant decrease in proliferation and increase in cell death of the transfected cells. Conclusion: We describe a novel SAMD9 mutation in a patient with prominent gastrointestinal and immunological symptoms but without adrenal hypoplasia. Thus, SAMD9 mutations should be considered as cause of enteropathy in pediatric patients. The insufficient therapeutic outcome of transplantation further questions the role of HSCT in the management of patients with SAMD9 mutations and multisystem involvement.
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Affiliation(s)
- Renata Formankova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Veronika Kanderova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Marketa Rackova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Michael Svaton
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Tomas Brdicka
- Institute of Molecular Genetics of the Czech Academy of Sciences, Prague, Czechia
| | - Petr Riha
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Petra Keslova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Ester Mejstrikova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Marketa Zaliova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Tomas Freiberger
- Molecular Genetics Laboratory, Center of Cardiovascular Surgery and Transplantation, Brno, Czechia.,CEITEC, Masaryk University, Brno, Czechia.,Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Hana Grombirikova
- Molecular Genetics Laboratory, Center of Cardiovascular Surgery and Transplantation, Brno, Czechia.,Faculty of Medicine, Masaryk University, Brno, Czechia
| | - Zuzana Zemanova
- Center of Oncocytogenetics, Institute of Clinical Biochemistry and Laboratory Diagnostics, 1st Faculty of Medicine, Charles University and General University Hospital, Prague, Czechia
| | - Marcela Vlkova
- Faculty of Medicine, Masaryk University, Brno, Czechia.,Department of Clinical Immunology and Allergology, St. Anne's University Hospital Brno, Brno, Czechia
| | - Filip Fencl
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Ivana Copova
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Jiri Bronsky
- Department of Paediatrics, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Petr Jabandziev
- CEITEC, Masaryk University, Brno, Czechia.,Faculty of Medicine, Masaryk University, Brno, Czechia.,Department of Paediatrics, University Hospital Brno, Brno, Czechia
| | - Petr Sedlacek
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Jana Soukalova
- Faculty of Medicine, Masaryk University, Brno, Czechia.,Department of Medical Genetics, University Hospital Brno, Brno, Czechia
| | - Ondrej Zapletal
- Department of Pediatric Hematology, University Hospital Brno, Brno, Czechia
| | - Jan Stary
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Jan Trka
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Tomas Kalina
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Karolina Skvarova Kramarzova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Eva Hlavackova
- Faculty of Medicine, Masaryk University, Brno, Czechia.,Department of Clinical Immunology and Allergology, St. Anne's University Hospital Brno, Brno, Czechia
| | - Jiri Litzman
- Faculty of Medicine, Masaryk University, Brno, Czechia.,Department of Clinical Immunology and Allergology, St. Anne's University Hospital Brno, Brno, Czechia
| | - Eva Fronkova
- Department of Paediatric Haematology and Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
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31
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Sturm AC, Knowles JW, Gidding SS, Ahmad ZS, Ahmed CD, Ballantyne CM, Baum SJ, Bourbon M, Carrié A, Cuchel M, de Ferranti SD, Defesche JC, Freiberger T, Hershberger RE, Hovingh GK, Karayan L, Kastelein JJP, Kindt I, Lane SR, Leigh SE, Linton MF, Mata P, Neal WA, Nordestgaard BG, Santos RD, Harada-Shiba M, Sijbrands EJ, Stitziel NO, Yamashita S, Wilemon KA, Ledbetter DH, Rader DJ. Clinical Genetic Testing for Familial Hypercholesterolemia: JACC Scientific Expert Panel. J Am Coll Cardiol 2019; 72:662-680. [PMID: 30071997 DOI: 10.1016/j.jacc.2018.05.044] [Citation(s) in RCA: 329] [Impact Index Per Article: 65.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 05/11/2018] [Accepted: 05/15/2018] [Indexed: 01/01/2023]
Abstract
Although awareness of familial hypercholesterolemia (FH) is increasing, this common, potentially fatal, treatable condition remains underdiagnosed. Despite FH being a genetic disorder, genetic testing is rarely used. The Familial Hypercholesterolemia Foundation convened an international expert panel to assess the utility of FH genetic testing. The rationale includes the following: 1) facilitation of definitive diagnosis; 2) pathogenic variants indicate higher cardiovascular risk, which indicates the potential need for more aggressive lipid lowering; 3) increase in initiation of and adherence to therapy; and 4) cascade testing of at-risk relatives. The Expert Consensus Panel recommends that FH genetic testing become the standard of care for patients with definite or probable FH, as well as for their at-risk relatives. Testing should include the genes encoding the low-density lipoprotein receptor (LDLR), apolipoprotein B (APOB), and proprotein convertase subtilisin/kexin 9 (PCSK9); other genes may also need to be considered for analysis based on patient phenotype. Expected outcomes include greater diagnoses, more effective cascade testing, initiation of therapies at earlier ages, and more accurate risk stratification.
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Affiliation(s)
- Amy C Sturm
- Genomic Medicine Institute, Geisinger, Danville, Pennsylvania.
| | - Joshua W Knowles
- Department of Medicine, Division of Cardiovascular Medicine, and Cardiovascular Institute, Stanford University, Stanford California; The Familial Hypercholesterolemia Foundation, Pasadena, California
| | - Samuel S Gidding
- Nemours Cardiac Center, A.I. DuPont Hospital for Children, Wilmington, Delaware
| | - Zahid S Ahmad
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, Texas
| | | | | | - Seth J Baum
- The Familial Hypercholesterolemia Foundation, Pasadena, California; Department of Integrated Medical Sciences, Charles E. Schmidt College of Medicine, Florida Atlantic University, Boca Raton, Florida
| | - Mafalda Bourbon
- Unidade I&D, Grupo de Investigação Cardiovascular, Departamento de Promoção da Saúde e Doenças Não Transmissíveis, Instituto Nacional de Saúde Doutor Ricardo Jorge, Lisboa, Portugal; University of Lisboa, Faculty of Sciences, BioISI-Biosystems & Integrative Sciences Institute, Lisboa, Portugal
| | - Alain Carrié
- Sorbonne Université and Centre de Génétique Moléculaire et Chromosomique, unité de Génétique de l'Obésitéet des dyslipidémies, Hôpital de la Pitié-Salpêtrière, Paris, France
| | - Marina Cuchel
- Division of Translational Medicine and Human Genetics, Department of Medicine, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sarah D de Ferranti
- Department of Cardiology, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Joep C Defesche
- Department of Clinical Genetics, Academic Medical Center at the University of Amsterdam, Amsterdam, the Netherlands
| | - Tomas Freiberger
- Central European Institute of Technology, Masaryk University, Brno, Czech Republic; Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Ray E Hershberger
- Department of Internal Medicine, Wexner Medical Center at The Ohio State University, Columbus, Ohio
| | - G Kees Hovingh
- Department of Vascular Medicine, Academic Medical Center, Amsterdam, the Netherlands
| | - Lala Karayan
- The Familial Hypercholesterolemia Foundation, Pasadena, California
| | | | - Iris Kindt
- The Familial Hypercholesterolemia Foundation, Pasadena, California
| | - Stacey R Lane
- The Familial Hypercholesterolemia Foundation, Pasadena, California
| | - Sarah E Leigh
- Bioinformatics, Genomics England, Queen Mary University of London, London, United Kingdom
| | - MacRae F Linton
- Medicine and Pharmacology, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Pedro Mata
- Fundación Hipercolesterolemia Familiar, Madrid, Spain
| | - William A Neal
- The Familial Hypercholesterolemia Foundation, Pasadena, California; Department of Pediatrics (Cardiology), West Virginia University, Morgantown, West Virginia
| | - Børge G Nordestgaard
- Department of Clinical Biochemistry, Herlev and Gentofte Hospital, Copenhagen University Hospital, Herlev, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Raul D Santos
- Lipid Clinic Heart Institute (InCor) University of São Paulo Medical School Hospital and Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Mariko Harada-Shiba
- Department of Molecular Innovation in Lipidology, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Eric J Sijbrands
- Department of Internal Medicine, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Nathan O Stitziel
- Department of Medicine, Division of Cardiology, Department of Genetics, McDonnell Genome Institute, Washington University School of Medicine, St. Louis, Missouri
| | - Shizuya Yamashita
- Department of Cardiovascular Medicine, Rinku General Medical Center, Osaka, Japan; Departments of Community Medicine and Cardiovascular Medicine, Osaka University Graduate School of Medicine, Osaka, Japan
| | | | | | - Daniel J Rader
- The Familial Hypercholesterolemia Foundation, Pasadena, California; Departments of Genetics, Medicine, and Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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32
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Chora J, Iacocca M, Carrié A, Leigh S, Tichý L, Kurtz C, Freiberger T, Sijbrands E, Hegele R, Knowles J, Bourbon M. Specification Of Acmg/Amp Guidelines For Variant Interpretation In Familial Hypercholesterolemia. Atherosclerosis 2019. [DOI: 10.1016/j.atherosclerosis.2019.06.195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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33
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Ceska R, Latkovskis G, Ezhov MV, Freiberger T, Lalic K, Mitchenko O, Paragh G, Petrulioniene Z, Pojskic B, Raslova K, Shek AB, Vohnout B, Altschmiedova T, Todorovova V. The Impact of the International Cooperation On Familial Hypercholesterolemia Screening and Treatment: Results from the ScreenPro FH Project. Curr Atheroscler Rep 2019; 21:36. [PMID: 31230174 PMCID: PMC6589142 DOI: 10.1007/s11883-019-0797-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Purpose of Review Familial hypercholesterolemia (FH) is often perceived and described as underdiagnosed and undertreated, though effective treatment of FH is available. Owing to the mentioned facts, it is ever more imperative to screen and treat FH patients. Subsequent to the identification of patients, the project focuses on the improvement of their prognoses. The ScreenPro FH project was established as a functional international network for the diagnosis, screening, and treatment of FH. Individual countries were assigned goals, e.g., to define the actual situation and available treatment. With “central support,” more centers and countries participated in the project. Subsequently, individual countries reported the results at the beginning and end of the project. Collected data were statistically evaluated. Recent Findings The increasing number of patients in databases, from 7500 in 2014 to 25,347 in 2018, demonstrates the improvement in overall effectiveness, as well as an increase in the number of centers from 70 to 252. Before all, LDL-C decreased by 41.5% and total cholesterol by 32.3%. As data from all countries and patients were not available at the time of the analysis, only those results from 10 countries and 5585 patients at the beginning of the project and at the time of writing are included. Summary Our data are quite positive. However, our results have only limited validity. Our patients are far from the target levels of LDL-C. The situation can be improved with the introduction of new therapy, PCSK9-i, evolocumab, and alirocumab. International cooperation improved the screening of FH and finally led to an improvement in cardiovascular risk.
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Affiliation(s)
- Richard Ceska
- Third Department of Medicine - Department of Endocrinology and Metabolism of the First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic.
| | - Gustavs Latkovskis
- Latvian Research Institute of Cardiology, Faculty of Medicine, University of Latvia, Riga, Latvia.,Paul Stradins Clinical University Hospital, Riga, Latvia
| | | | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic.,Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Katarina Lalic
- Clinic for Endocrinology, Diabetes and Metabolic Diseases, Belgrade, Serbia.,Faculty of Medicine, University of Belgrade, Belgrade, Serbia
| | | | - Gyorgy Paragh
- Department of Internal Medicine, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Zaneta Petrulioniene
- Vilnius University Faculty of Medicine, Vilnius, Lithuania.,Vilnius University Hospital Santaros Klinikos, Vilnius, Lithuania
| | - Belma Pojskic
- Cantonal Hospital Zenica, Zenica, Bosnia and Herzegovina
| | - Katarina Raslova
- Coordination Center for Familial Hyperlipidemias, Slovak Medical University, Bratislava, Slovakia
| | - Aleksandr B Shek
- Head of Department of Ischemic Heart Disease and Atherosclerosis, Republican Specialised Center of Cardiology, Tashkent, Uzbekistan
| | - Branislav Vohnout
- Institute of Nutrition, Faculty of Nursing and Health Professional Studies and Coordination Centre for Familial Hyperlipoproteinemias, Slovak Medical University in Bratislava, Bratislava, Slovakia.,Institute of Epidemiology, School of Medicine, Comenius University, Bratislava, Slovakia
| | - Tereza Altschmiedova
- Third Department of Medicine - Department of Endocrinology and Metabolism of the First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
| | - Veronika Todorovova
- Third Department of Medicine - Department of Endocrinology and Metabolism of the First Faculty of Medicine, Charles University and General University Hospital, Prague, Czech Republic
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34
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Wang A, Chu VH, Athan E, Delahaye F, Freiberger T, Lamas C, Miro JM, Strahilevitz J, Tribouilloy C, Durante-Mangoni E, Pericas JM, Fernández-Hidalgo N, Nacinovich F, Barsic B, Giannitsioti E, Hurley JP, Hannan MM, Park LP. Corrigendum to "association between the timing of surgery for complicated, left-sided infective endocarditis and survival", American HeartJournal 2019, volume 210, April 2019, pages 108-116. Am Heart J 2019; 212:165. [PMID: 31003633 DOI: 10.1016/j.ahj.2019.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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35
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Vaverkova H, Tichy L, Karasek D, Freiberger T. A case of autosomal recessive hypercholesterolemia caused by a new variant in the LDL receptor adaptor protein 1 gene. J Clin Lipidol 2019; 13:405-410. [PMID: 30876877 DOI: 10.1016/j.jacl.2019.02.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 11/08/2018] [Accepted: 02/10/2019] [Indexed: 01/26/2023]
Abstract
We report a new variant in the LDLRAP1 gene associated with autosomal recessive hypercholesterolemia in a woman of central European ancestry.
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Affiliation(s)
- Helena Vaverkova
- Third Department of Internal Medicine - NRE, Faculty of Medicine and Dentistry, Palacky University, Olomouc, Czech Republic.
| | - Lukas Tichy
- Department of Internal Medicine, Hematology and Oncology, Centre of Molecular Biology and Therapy, University Hospital Brno, Brno, Czech Republic
| | - David Karasek
- Third Department of Internal Medicine - NRE, Faculty of Medicine and Dentistry, Palacky University, Olomouc, Czech Republic
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic; Central European Institute of Technology and Medical Faculty, Masaryk University, Brno, Czech Republic
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36
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Kotaskova I, Obrucova H, Malisova B, Videnska P, Zwinsova B, Peroutkova T, Dvorackova M, Kumstat P, Trojan P, Ruzicka F, Hola V, Freiberger T. Molecular Techniques Complement Culture-Based Assessment of Bacteria Composition in Mixed Biofilms of Urinary Tract Catheter-Related Samples. Front Microbiol 2019; 10:462. [PMID: 30949137 PMCID: PMC6435596 DOI: 10.3389/fmicb.2019.00462] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/21/2019] [Indexed: 11/26/2022] Open
Abstract
Urinary or ureteral catheter insertion remains one of the most common urological procedures, yet is considered a predisposing factor for urinary tract infection. Diverse bacterial consortia adhere to foreign body surfaces and create various difficult to treat biofilm structures. We analyzed 347 urinary catheter- and stent-related samples, treated with sonication, using both routine culture and broad-range 16S rDNA PCR followed by Denaturing Gradient Gel Electrophoresis and Sanger sequencing (PCR-DGGE-S). In 29 selected samples, 16S rRNA amplicon Illumina sequencing was performed. The results of all methods were compared. In 338 positive samples, from which 86.1% were polybacterial, 1,295 representatives of 153 unique OTUs were detected. Gram-positive microbes were found in 46.5 and 59.1% of catheter- and stent-related samples, respectively. PCR-DGGE-S was shown as a feasible method with higher overall specificity (95 vs. 85%, p < 0.01) though lower sensitivity (50 vs. 69%, p < 0.01) in comparison to standard culture. Molecular methods considerably widened a spectrum of microbes detected in biofilms, including the very prevalent emerging opportunistic pathogen Actinotignum schaalii. Using massive parallel sequencing as a reference method in selected specimens, culture combined with PCR-DGGE was shown to be an efficient and reliable tool for determining the composition of urinary catheter-related biofilms. This might be applicable particularly to immunocompromised patients, in whom catheter-colonizing bacteria may lead to severe infectious complications. For the first time, broad-range molecular detection sensitivity and specificity were evaluated in this setting. This study extends the knowledge of biofilm consortia composition by analyzing large urinary catheter and stent sample sets using both molecular and culture techniques, including the widest dataset of catheter-related samples characterized by 16S rRNA amplicon Illumina sequencing.
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Affiliation(s)
- Iva Kotaskova
- Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czechia.,Medical Genomics Research Group, CEITEC, Masaryk University, Brno, Czechia.,Department of Clinical Immunology and Allergology, Medical Faculty, Masaryk University, Brno, Czechia
| | - Hana Obrucova
- Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czechia
| | - Barbora Malisova
- Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czechia
| | - Petra Videnska
- Research Centre for Toxic Compounds in the Environment, Masaryk University, Brno, Czechia
| | - Barbora Zwinsova
- Research Centre for Toxic Compounds in the Environment, Masaryk University, Brno, Czechia
| | - Tereza Peroutkova
- Institute of Microbiology, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czechia
| | - Milada Dvorackova
- Institute of Microbiology, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czechia
| | - Petr Kumstat
- Department of Urology, St. Anne's University Hospital, Brno, Czechia
| | - Pavel Trojan
- Department of Urology, St. Anne's University Hospital, Brno, Czechia
| | - Filip Ruzicka
- Institute of Microbiology, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czechia
| | - Veronika Hola
- Institute of Microbiology, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czechia
| | - Tomas Freiberger
- Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czechia.,Medical Genomics Research Group, CEITEC, Masaryk University, Brno, Czechia.,Department of Clinical Immunology and Allergology, Medical Faculty, Masaryk University, Brno, Czechia
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37
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Schwab C, Gabrysch A, Olbrich P, Patiño V, Warnatz K, Wolff D, Hoshino A, Kobayashi M, Imai K, Takagi M, Dybedal I, Haddock JA, Sansom DM, Lucena JM, Seidl M, Schmitt-Graeff A, Reiser V, Emmerich F, Frede N, Bulashevska A, Salzer U, Schubert D, Hayakawa S, Okada S, Kanariou M, Kucuk ZY, Chapdelaine H, Petruzelkova L, Sumnik Z, Sediva A, Slatter M, Arkwright PD, Cant A, Lorenz HM, Giese T, Lougaris V, Plebani A, Price C, Sullivan KE, Moutschen M, Litzman J, Freiberger T, van de Veerdonk FL, Recher M, Albert MH, Hauck F, Seneviratne S, Pachlopnik Schmid J, Kolios A, Unglik G, Klemann C, Speckmann C, Ehl S, Leichtner A, Blumberg R, Franke A, Snapper S, Zeissig S, Cunningham-Rundles C, Giulino-Roth L, Elemento O, Dückers G, Niehues T, Fronkova E, Kanderová V, Platt CD, Chou J, Chatila TA, Geha R, McDermott E, Bunn S, Kurzai M, Schulz A, Alsina L, Casals F, Deyà-Martinez A, Hambleton S, Kanegane H, Taskén K, Neth O, Grimbacher B. Phenotype, penetrance, and treatment of 133 cytotoxic T-lymphocyte antigen 4-insufficient subjects. J Allergy Clin Immunol 2018; 142:1932-1946. [PMID: 29729943 PMCID: PMC6215742 DOI: 10.1016/j.jaci.2018.02.055] [Citation(s) in RCA: 281] [Impact Index Per Article: 46.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Revised: 02/16/2018] [Accepted: 02/25/2018] [Indexed: 12/19/2022]
Abstract
BACKGROUND Cytotoxic T-lymphocyte antigen 4 (CTLA-4) is a negative immune regulator. Heterozygous CTLA4 germline mutations can cause a complex immune dysregulation syndrome in human subjects. OBJECTIVE We sought to characterize the penetrance, clinical features, and best treatment options in 133 CTLA4 mutation carriers. METHODS Genetics, clinical features, laboratory values, and outcomes of treatment options were assessed in a worldwide cohort of CTLA4 mutation carriers. RESULTS We identified 133 subjects from 54 unrelated families carrying 45 different heterozygous CTLA4 mutations, including 28 previously undescribed mutations. Ninety mutation carriers were considered affected, suggesting a clinical penetrance of at least 67%; median age of onset was 11 years, and the mortality rate within affected mutation carriers was 16% (n = 15). Main clinical manifestations included hypogammaglobulinemia (84%), lymphoproliferation (73%), autoimmune cytopenia (62%), and respiratory (68%), gastrointestinal (59%), or neurological features (29%). Eight affected mutation carriers had lymphoma, and 3 had gastric cancer. An EBV association was found in 6 patients with malignancies. CTLA4 mutations were associated with lymphopenia and decreased T-, B-, and natural killer (NK) cell counts. Successful targeted therapies included application of CTLA-4 fusion proteins, mechanistic target of rapamycin inhibitors, and hematopoietic stem cell transplantation. EBV reactivation occurred in 2 affected mutation carriers after immunosuppression. CONCLUSIONS Affected mutation carriers with CTLA-4 insufficiency can present in any medical specialty. Family members should be counseled because disease manifestation can occur as late as 50 years of age. EBV- and cytomegalovirus-associated complications must be closely monitored. Treatment interventions should be coordinated in clinical trials.
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Affiliation(s)
- Charlotte Schwab
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Annemarie Gabrysch
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Peter Olbrich
- Sección de Infectología e Inmunopatología, Unidad de Pediatría, Hospital Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBiS), Seville, Spain
| | | | - Klaus Warnatz
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Daniel Wolff
- Department of Internal Medicine III, University Hospital Regensburg, Regensburg, Germany
| | - Akihiro Hoshino
- Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masao Kobayashi
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan
| | - Kohsuke Imai
- Department of Community Pediatrics, Perinatal and Maternal Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Masatoshi Takagi
- Department of Community Pediatrics, Perinatal and Maternal Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Ingunn Dybedal
- Department of Hematology, Oslo University Hospital, Oslo, Norway
| | - Jamanda A Haddock
- Department of Radiology, Royal Free Hospital, University College London, London, United Kingdom
| | - David M Sansom
- UCL Institute of Immunity and Transplantation, Royal Free Hospital, London, United Kingdom
| | - Jose M Lucena
- Unidad de Inmunología, Hospital Universitario Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBiS), Seville, Spain
| | - Maximilian Seidl
- Center for Chronic Immunodeficiency and Molecular Pathology, Department of Pathology, University Medical Center, University of Freiburg, Freiburg, Germany
| | - Annette Schmitt-Graeff
- Department of Pathology, University Medical Center, University of Freiburg, Freiburg, Germany
| | - Veronika Reiser
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Institute of Medical Biometry and Statistics, Faculty of Medicine and Medical Center - University of Freiburg, Freiburg, Germany
| | - Florian Emmerich
- Institute for Transfusion Medicine and Gene Therapy, University Medical Center Freiburg, Freiburg, Germany
| | - Natalie Frede
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Alla Bulashevska
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Ulrich Salzer
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Desirée Schubert
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Spemann Graduate School of Biology and Medicine, Freiburg University, Freiburg, Germany
| | - Seiichi Hayakawa
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan
| | - Satoshi Okada
- Department of Pediatrics, Hiroshima University Graduate School of Biomedical & Health Sciences, Hiroshima, Japan
| | - Maria Kanariou
- Department of Immunology and Histocompatibility, Centre for Primary Immunodeficiencies, "Aghia Sophia" Children's Hospital, Athens, Greece
| | - Zeynep Yesim Kucuk
- Division of Bone Marrow Transplantation and Immune Deficiency, Cincinnati, Children's Hospital Medical Center, Cincinnati, Ohio
| | - Hugo Chapdelaine
- Department of Medicine, Clinical Immunology and Allergy Division, Centre Hospitalier de l'Université de Montréal (CHUM), Université de Montréal, Montreal, Quebec, Canada
| | - Lenka Petruzelkova
- Department of Pediatrics, University Hospital Motol and 2nd Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Zdenek Sumnik
- Department of Pediatrics, University Hospital Motol and 2nd Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Anna Sediva
- Department of Immunology, University Hospital Motol and 2nd Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Mary Slatter
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, and Institute of Cellular Medicine, Newcastle University, Newcastle, United Kingdom
| | - Peter D Arkwright
- University of Manchester, Royal Manchester Children's Hospital, Manchester, United Kingdom
| | - Andrew Cant
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, and Institute of Cellular Medicine, Newcastle University, Newcastle, United Kingdom
| | - Hanns-Martin Lorenz
- Division of Rheumatology, Department of Internal Medicine V, University of Heidelberg, Heidelberg, Germany
| | - Thomas Giese
- Institute of Immunology, University Hospital Heidelberg, Heidelberg, Germany
| | - Vassilios Lougaris
- Pediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Alessandro Plebani
- Pediatrics Clinic and Institute for Molecular Medicine A. Nocivelli, Department of Clinical and Experimental Sciences, University of Brescia, ASST-Spedali Civili of Brescia, Brescia, Italy
| | - Christina Price
- Section of Allergy and Clinical Immunology, Yale University School of Medicine, New Haven, Conn
| | - Kathleen E Sullivan
- Children's Hospital of Philadelphia, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pa
| | - Michel Moutschen
- Department of Infectious Diseases and General Internal Medicine, University Hospital of Liège, Liege, Belgium
| | - Jiri Litzman
- Department of Clinical Immunology and Allergology, Medical Faculty, Masaryk University, Brno, Czech Republic; Department of Clinical Immunology and Allergology, St Anne's University Hospital, Brno, Czech Republic
| | - Tomas Freiberger
- Molecular Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic; Medical Genomics RG, Central European Institute of Technology, Masaryk University, Brno, Czech Republic
| | - Frank L van de Veerdonk
- Department of Internal Medicine, Radboudumc Center for Infectious Diseases (RCI), Nijmegen, The Netherlands
| | - Mike Recher
- Immunodeficiency Clinic, Medical Outpatient Unit and Immunodeficiency Lab, Department Biomedicine, University Hospital, Basel, Switzerland
| | - Michael H Albert
- Department of Pediatric Immunology and Stem Cell Transplantation, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-Universität, Munich, Germany
| | - Fabian Hauck
- Department of Pediatric Immunology and Stem Cell Transplantation, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-Universität, Munich, Germany
| | - Suranjith Seneviratne
- Institute of Immunology and Transplantation, Royal Free Hospital, University College London, London, United Kingdom
| | - Jana Pachlopnik Schmid
- Division of Immunology, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Antonios Kolios
- Department of Immunology, University Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Gary Unglik
- Department of Clinical Immunology and Allergy, Royal Melbourne Hospital, Melbourne, Australia
| | - Christian Klemann
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Department of Pediatric Pneumology, Allergy and Neonatology, Hannover Medical School, Hannover, Germany; Center of Pediatric Surgery, Hannover Medical School, Hannover, Germany
| | - Carsten Speckmann
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Center for Pediatrics, University Medical Center, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Stephan Ehl
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Alan Leichtner
- Division of Gastroenterology and Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Richard Blumberg
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass
| | - Andre Franke
- Institute of Clinical Molecular Biology, Christian-Albrechts-University of Kiel, Kiel, Germany
| | - Scott Snapper
- Division of Pediatric Gastroenterology, Hepatology, and Nutrition, Department of Medicine, Children's Hospital Boston, Mass
| | - Sebastian Zeissig
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Mass; Department of Medicine I, University Medical Center Dresden, Technical University Dresden, Dresden, Germany; Department of Internal Medicine I, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Charlotte Cunningham-Rundles
- Mount Sinai Hospital, Mount Sinai St Luke's and Mount Sinai West, Department of Medicine-Allergy & Immunology, New York, NY
| | - Lisa Giulino-Roth
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, Weill Cornell Medicine, New York, NY
| | - Olivier Elemento
- Institute for Computational Biomedicine, Department of Physiology and Biophysics, Weill Cornell Medical College, New York, NY
| | | | - Tim Niehues
- HELIOS Children's Hospital, Krefeld, Germany
| | - Eva Fronkova
- CLIP, Department of Paediatric Haematology/Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Veronika Kanderová
- CLIP, Department of Paediatric Haematology/Oncology, 2nd Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Craig D Platt
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Janet Chou
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Talal A Chatila
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Raif Geha
- Division of Immunology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Mass
| | - Elizabeth McDermott
- Clinical Immunology and Allergy Unit, Nottingham University Hospitals, Nottingham, United Kingdom
| | - Su Bunn
- Department of Paediatric Gastroenterology, Great North Children's Hospital, Newcastle, United Kingdom
| | - Monika Kurzai
- Department of Pediatrics, University Hospital Jena, Jena, Germany
| | - Ansgar Schulz
- Department of Pediatrics, University Medical Center Ulm, Ulm, Germany
| | - Laia Alsina
- Allergy and Clinical Immunology Department, Functional Unit of Immunology SJD-Clinic, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Ferran Casals
- Servei de Genòmica, Departament de Ciències Experimentals i de la Salut, Universitat Pompeu Fabra, Parc de Recerca Biomèdica de Barcelona, Barcelona, Spain
| | - Angela Deyà-Martinez
- Allergy and Clinical Immunology Department, Functional Unit of Immunology SJD-Clinic, Hospital Sant Joan de Déu, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Sophie Hambleton
- Great North Children's Hospital, Newcastle upon Tyne Hospitals NHS Foundation Trust, and Institute of Cellular Medicine, Newcastle University, Newcastle, United Kingdom
| | - Hirokazu Kanegane
- Department of Pediatrics and Developmental Biology, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kjetil Taskén
- Centre for Molecular Medicine Norway, Nordic EMBL Partnership, University of Oslo and Institute for Cancer Research, University Hospital Oslo, Oslo, Norway
| | - Olaf Neth
- Sección de Infectología e Inmunopatología, Unidad de Pediatría, Hospital Virgen del Rocío/Instituto de Biomedicina de Sevilla (IBiS), Seville, Spain
| | - Bodo Grimbacher
- Center for Chronic Immunodeficiency (CCI), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany; Institute of Immunology and Transplantation, Royal Free Hospital, University College London, London, United Kingdom.
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Vlkova M, Chovancova Z, Nechvatalova J, Connelly AN, Davis MD, Slanina P, Travnickova L, Litzman M, Grymova T, Soucek P, Freiberger T, Litzman J, Hel Z. Neutrophil and Granulocytic Myeloid-Derived Suppressor Cell-Mediated T Cell Suppression Significantly Contributes to Immune Dysregulation in Common Variable Immunodeficiency Disorders. J Immunol 2018; 202:93-104. [PMID: 30487174 DOI: 10.4049/jimmunol.1800102] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 10/26/2018] [Indexed: 12/11/2022]
Abstract
Common variable immunodeficiency disorders (CVID) represent a group of primary immunodeficiency diseases characterized by hypogammaglobulinemia and impaired specific Ab response, resulting in recurrent infections due to dysfunctional immune response. The specific mechanisms mediating immune deficiency in CVID remain to be determined. Previous studies indicated that immune dysregulation in CVID patients is associated with chronic microbial translocation, systemic immune activation, and altered homeostasis of lymphocytic and myeloid lineages. A detailed phenotypic, functional characterization of plasma markers and immune cell populations was performed in 46 CVID patients and 44 healthy donors. CVID patients displayed significantly elevated plasma levels of a marker of neutrophil activation neutrophil gelatinase-associated lipocalin. Neutrophils from CVID patients exhibited elevated surface levels of CD11b and PD-L1 and decreased levels of CD62L, CD16, and CD80, consistent with a phenotype of activated neutrophils with suppressive properties. Neutrophils from CVID patients actively suppressed T cell activation and release of IFN-γ via the production of reactive oxygen species. Furthermore, CVID was associated with an increased frequency of low-density neutrophils (LDNs)/granulocytic myeloid-derived suppressor cells. LDN/granulocytic myeloid-derived suppressor cell frequency in CVID patients correlated with reduced T cell responsiveness. Exogenous stimulation of whole blood with bacterial LPS emulated some but not all of the phenotypic changes observed on neutrophils from CVID patients and induced neutrophil population with LDN phenotype. The presented data demonstrate that neutrophils in the blood of CVID patients acquire an activated phenotype and exert potent T cell suppressive activity. Specific targeting of myeloid cell-derived suppressor activity represents a novel potential therapeutic strategy for CVID.
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Affiliation(s)
- Marcela Vlkova
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic; .,St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Zita Chovancova
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic.,St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Jana Nechvatalova
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic.,St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Ashley Nicole Connelly
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35249.,Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL 35294
| | - Marcus Darrell Davis
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35249.,Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL 35294
| | - Peter Slanina
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic.,St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Lucie Travnickova
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic
| | - Marek Litzman
- Department of Economics, Faculty of Business and Economics, Mendel University in Brno, 613 00 Brno, Czech Republic
| | - Tereza Grymova
- Central European Institute of Technology, Masaryk University, 601 77 Brno, Czech Republic; and.,Centre for Cardiovascular Surgery and Transplantation, 656 91 Brno, Czech Republic
| | - Premysl Soucek
- Central European Institute of Technology, Masaryk University, 601 77 Brno, Czech Republic; and.,Centre for Cardiovascular Surgery and Transplantation, 656 91 Brno, Czech Republic
| | - Tomas Freiberger
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic.,Central European Institute of Technology, Masaryk University, 601 77 Brno, Czech Republic; and.,Centre for Cardiovascular Surgery and Transplantation, 656 91 Brno, Czech Republic
| | - Jiri Litzman
- Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, 625 00 Brno, Czech Republic.,St. Anne's University Hospital, 656 91 Brno, Czech Republic
| | - Zdenek Hel
- Department of Pathology, University of Alabama at Birmingham, Birmingham, AL 35249.,Department of Microbiology, University of Alabama at Birmingham, Birmingham, AL 35294
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Kanderova V, Grombirikova H, Zentsova I, Reblova K, Klocperk A, Fejtkova M, Bloomfield M, Ravcukova B, Kalina T, Freiberger T, Sediva A. Lymphoproliferation, immunodeficiency and early-onset inflammatory bowel disease associated with a novel mutation in Caspase 8. Haematologica 2018; 104:e32-e34. [PMID: 30337362 DOI: 10.3324/haematol.2018.201673] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Veronika Kanderova
- Department of Pediatric Hematology and Oncology, 2 Faculty of Medicine, Charles University, and University Hospital Motol, Prague
| | | | - Irena Zentsova
- Department of Immunology, 2 Faculty of Medicine, Charles University and University Hospital Motol, Prague
| | - Kamila Reblova
- Central European Institute of Technology and Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Adam Klocperk
- Department of Immunology, 2 Faculty of Medicine, Charles University and University Hospital Motol, Prague
| | - Martina Fejtkova
- Department of Pediatric Hematology and Oncology, 2 Faculty of Medicine, Charles University, and University Hospital Motol, Prague
| | - Marketa Bloomfield
- Department of Immunology, 2 Faculty of Medicine, Charles University and University Hospital Motol, Prague
| | | | - Tomas Kalina
- Department of Pediatric Hematology and Oncology, 2 Faculty of Medicine, Charles University, and University Hospital Motol, Prague
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno.,Central European Institute of Technology and Medical Faculty, Masaryk University, Brno, Czech Republic
| | - Anna Sediva
- Department of Immunology, 2 Faculty of Medicine, Charles University and University Hospital Motol, Prague
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Mlejnek D, Krejci J, Hude P, Ozabalova E, Zampachova V, Stepanova R, Svobodová I, Freiberger T, Nemcova E, Spinarova L. Viral genome changes and the impact of viral genome persistence in myocardium of patients with inflammatory cardiomyopathy. Arch Med Sci 2018; 14:1245-1253. [PMID: 30393478 PMCID: PMC6209701 DOI: 10.5114/aoms.2018.79002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2016] [Accepted: 10/05/2016] [Indexed: 01/01/2023] Open
Abstract
INTRODUCTION Viral infections are considered the most frequent cause of myocarditis and dilated cardiomyopathy (DCM). MATERIAL AND METHODS We investigated the changes in viral presence and the impact of viral genome persistence in the myocardium on echocardiographic parameters, functional status and some laboratory parameters in a 6-month follow-up. Fifty-four patients with recent onset DCM, left ventricular ejection fraction < 40% and biopsy-proven myocarditis (> 14 mononuclear leukocytes/mm2 and/or > 7 T-lymphocytes/mm2) were enrolled. Polymerase chain reaction (PCR) was performed to detect pathogens in the myocardium. Patients were divided according to the administered therapy: standard heart failure medication (46 patients) and immunosuppressive therapy (8 patients). RESULTS In the standard heart failure medication group viral clearance was observed in 13 patients and viral persistence in 24 patients in the follow-up period. Comparing both groups, there was no statistically significant difference - LVEF improvement of 12.0 ±11.4% vs. 18.3 ±12.6%, decrease in NYHA class of 0.7 ±0.7 vs. 1.0 ±0.7, decline in NT-proBNP of 1335 ±1933 ng/l vs. 1942 ±3242 ng/l and decrease in infiltrating leukocytes of 11.1 ±15.8 vs. 6.7 ±23.0 cells/mm2 and T-lymphocytes of 5.8 ±15.1 vs. 1.8 ±10.9 cells/mm2 (all p = NS). A decrease in PCR positive patients from 37 to 29 was observed. The number of PVB19 positive PCR findings decreased from 5 to 4 in patients with immunosuppressive therapy. CONCLUSIONS A decrease in the number of positive PCR findings in control endomyocardial biopsy was observed. Viral genome persistence was not associated with worse outcome in short-term follow-up.
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Affiliation(s)
- Dalibor Mlejnek
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Jan Krejci
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Petr Hude
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Eva Ozabalova
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Vita Zampachova
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Radka Stepanova
- The International Clinical Research Center, Brno, Czech Republic
| | - Iva Svobodová
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
| | - Tomas Freiberger
- Center for Cardiovascular and Transplant Surgery, Brno, Czech Republic
| | - Eva Nemcova
- Center for Cardiovascular and Transplant Surgery, Brno, Czech Republic
| | - Lenka Spinarova
- Department of Cardiovascular Diseases, St. Anne's University Hospital and Masaryk University, Brno, Czech Republic
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Fosbol E, Park LP, Chu V, Athan E, Delahaye F, Freiberger T, Lamas C, Miro JM, Strahilevitz J, Tribouilloy C, Durante-Mangoni E, Pericas JM, Fernandez-Hidalgo N, Nacinovich F, Rizk H. P2472The association between vegetation size and surgical treatment on 6-month mortality in left-sided infective endocarditis. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p2472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- E Fosbol
- University Hospital Gentofte, Copenhagen, Denmark
| | - L P Park
- Duke Clinical Research Institute, Durham, United States of America
| | - V Chu
- Duke Clinical Research Institute, Durham, United States of America
| | - E Athan
- Barwon Health and Deakin University, Geelong, Australia
| | - F Delahaye
- Hospital Louis Pradel of Bron, Lyon, France
| | | | - C Lamas
- National Institute of Cardiology, Rio de Janeiro, Brazil
| | - J M Miro
- Institute of Biomedical Research August Pi Sunyer (IDIBAPS), Barcelona, Spain
| | | | | | - E Durante-Mangoni
- University of Campania, Monaldi Hospital, Internal Medicine, Naples, Italy
| | - J M Pericas
- Institute of Biomedical Research August Pi Sunyer (IDIBAPS), Barcelona, Spain
| | - N Fernandez-Hidalgo
- University Hospital Vall d'Hebron, Servei de Malalties Infeccioses, Barcelona, Spain
| | - F Nacinovich
- Cardiovascular Institute of Buenos Aires (ICBA), Buenos Aires, Argentina
| | - H Rizk
- Cairo University Hospitals, Cairo, Egypt
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Chora J, Iacocca M, Carrie A, Tichy L, Leigh S, DiStefano M, Defesche J, Kurtz C, Sijbrands E, Freiberger T, Hegele R, Knowles J, Bourbon M. Adaptation of ACMG/AMP guidelines for variant interpretation in familial hypercholesterolemia - A clingen fh expert panel pilot study. Atherosclerosis 2018. [DOI: 10.1016/j.atherosclerosis.2018.06.268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Iacocca MA, Chora J, Carrie A, Leigh SE, Tichy L, DiStefano MT, Defesche J, Kurtz C, Sijbrands EJ, Freiberger T, Hegele RA, Knowles JW, Bourbon M. Adaptation of ACMG/AMP Guidelines for Standardized Variant Interpretation in Familial Hypercholesterolemia. ATHEROSCLEROSIS SUPP 2018. [DOI: 10.1016/j.atherosclerosissup.2018.04.153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Tesarova S, Blaha V, Ceska R, Dvorakova J, Freiberger T, Horak P, Hyanek J, Kyselak O, Nussbaumerova B, Soska V, Vaclova M, Vaverkova H, Vrablik M, Vyroubal P, Zemek S, Urbanek R, Zlatohlavek L. General Characteristics of Patients with Homozygous Form of Familial Hypercholesterolaemia in the Czech Republic. ATHEROSCLEROSIS SUPP 2018. [DOI: 10.1016/j.atherosclerosissup.2018.04.238] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Králíčková P, Kubcová Š, Kočová E, Bartoš V, Souček O, Rozsíval P, Vaníček H, Krčmová I, Ravčuková B, Grombiříková H, Freiberger T. Successful rituximab treatment of granulomatous/lymphocytic interstitial lung disease in common variable immunodeficiency. Epidemiol Mikrobiol Imunol 2018; 67:142-148. [PMID: 30602282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Successful rituximab treatment of granulomatous/lymphocytic interstitial lung disease in common variable immunodeficiency Common variable immunodeficiency, a heterogeneous group of diseases, represents a clinically relevant form of antibody immunodeficiency. Granulomatous/lymphocytic interstitial lung disease is among the most serious complications. A case report is presented of a young women with granulomatous/lymphocytic interstitial lung disease and splenomegaly accompanied by pancytopenia. Intravenous rituximab treatment in monotherapy (at a weekly dose of 375 mg/m2 for four consecutive weeks, repeated six months later) not only led to a significant improvement in clinical symptoms but also to positive morphological and functional lung changes, mitigation of pancytopenia, considerable reduction of alkaline phosphatase level, and disappearance of splenic granulomas. The treatment was well tolerated without any side effects. The case report presented suggests possible efficacy and safety of rituximab monotherapy in patients with a complicated form of common variable immunodeficiency. KEYWORDS Rituximab - antibody immunodeficiency - lung disease - treatment Epidemiol. Mikrobiol. Imunol., 67, 2018, č. 3, s. 142-148.
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Kotaskova I, Nemec P, Vanerkova M, Malisova B, Tejkalova R, Orban M, Zampachova V, Freiberger T. First report of Sneathia sanguinegens together with Mycoplasma hominis in postpartum prosthetic valve infective endocarditis: a case report. BMC Infect Dis 2017; 17:563. [PMID: 28806998 PMCID: PMC5557263 DOI: 10.1186/s12879-017-2654-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Accepted: 07/30/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The presence of more than one bacterial agent is relatively rare in infective endocarditis, although more common in prosthetic cases. Molecular diagnosis from a removed heart tissue is considered a quick and effective way to diagnose fastidious or intracellular agents. CASE PRESENTATION Here we describe the case of postpartum polymicrobial prosthetic valve endocarditis in a young woman. Sneathia sanguinegens and Mycoplasma hominis were simultaneously detected from the heart valve sample using broad range 16S rRNA polymerase chain reaction (PCR) followed by sequencing while culture remained negative. Results were confirmed by independent PCR combined with denaturing gradient gel electrophoresis. Before the final agent identification, the highly non-compliant patient left from the hospital against medical advice on empirical intravenous treatment with aminopenicillins, clavulanate and gentamicin switched to oral amoxycillin and clavulanate. Four months after surgery, no signs of inflammation were present despite new regurgitation and valve leaflet flail was detected. However, after another 5 months the patient died from sepsis and recurrent infective endocarditis of unclarified etiology. CONCLUSIONS Mycoplasma hominis is a rare causative agent of infective endocarditis. To the best of our knowledge, presented case is the first report of Sneathia sanguinegens detected in this condition. Molecular techniques were shown to be useful even in polymicrobial infective endocarditis samples.
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Affiliation(s)
- Iva Kotaskova
- Molecular and Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic.,Medical Genomics Research Group, CEITEC, Masaryk University, Brno, Czech Republic
| | - Petr Nemec
- Department of Cardiosurgery, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Martina Vanerkova
- Molecular and Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Barbora Malisova
- Molecular and Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Renata Tejkalova
- Department of Microbiology, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic
| | - Marek Orban
- Department of Cardiology, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic
| | - Vita Zampachova
- 1st Institute of Pathological Anatomy, Faculty of Medicine, Masaryk University and St. Anne's University Hospital, Brno, Czech Republic
| | - Tomas Freiberger
- Molecular and Genetics Laboratory, Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic. .,Medical Genomics Research Group, CEITEC, Masaryk University, Brno, Czech Republic. .,Department of Clinical Immunology and Allergology, Faculty of Medicine, Masaryk University, Brno, Czech Republic.
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Ceska R, Freiberger T, Vaclova M, Aleksicova T, Votavova L, Vrablik M. ScreenPro FH: from the Czech MedPed to international collaboration. ScreenPro FH is a participating project of the EAS-FHCS. Physiol Res 2017; 66:S85-S90. [PMID: 28379033 DOI: 10.33549/physiolres.933599] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
This article describes the evolution of our understanding of familial hypercholesterolemia (FH) in the Central, Eastern, and Southern Europe (CESE) region, and the dissemination of this understanding to other countries. Using the ScreenPro FH project as an example, we would like to illustrate the progression from national objectives, to regional networking and, finally, to international collaboration via the Familial Hypercholesterolemia Studies Collaboration (FHSC) project under the leadership of the European Atherosclerosis Society (EAS). It is essential to improve our ability to diagnose FH. In this regard, the EAS and its FHSC project must be commended for their educational and organizational activities which, above all, are dedicated to the creation of a global FH patient registry. In the CESE region, FH diagnostics and treatment situation are markedly different than in Western Europe or North America. Since the Czech MedPed project (Make Early Diagnoses to Prevent Early Deaths in Medical Pedigrees) has been so successful (with results not only comparable to, but, for some parameters, even surpassing the results of many Western countries) we decided to apply the Czech experience to the CESE region. Thus, the ScreenPro FH project was created. The aim of ScreenPro FH is to create a specialist network in the CESE region. The primary objective of the ScreenPro FH project was to dramatically reduce the number of premature deaths due to clinical complications of atherosclerosis in FH patients. At present, ScreenPro FH comprises 18 member countries with a total population of 500,000,000; which, in terms of the FH population, represents 1-2 million patients.
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Affiliation(s)
- R Ceska
- Centre for Preventive Cardiology, Third Department of Internal Medicine, University General Hospital and the First Faculty of Medicine, Prague, Czech Republic.
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Krejci J, Hude P, Ozabalova E, Poloczkova H, Mlejnek D, Freiberger T, Nemcova E, Benesova K, Jarkovsky J, Spinarova L. P713Significance of the viral presence in the myocardium on left ventricular systolic function and prognosis in recent onset dilated cardiomyopathy. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx501.p713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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49
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Hubacek JA, Dlouha D, Tichy L, Fajkusova L, Freiberger T. Variants within the APOB, PCSK9 and SORT-1 play a role in pseudo-FH development in Czech population. Atherosclerosis 2017. [DOI: 10.1016/j.atherosclerosis.2017.06.145] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Vallejo-Vaz AJ, Akram A, Kondapally Seshasai SR, Cole D, Watts GF, Hovingh GK, Kastelein JJP, Mata P, Raal FJ, Santos RD, Soran H, Freiberger T, Abifadel M, Aguilar-Salinas CA, Alnouri F, Alonso R, Al-Rasadi K, Banach M, Bogsrud MP, Bourbon M, Bruckert E, Car J, Ceska R, Corral P, Descamps O, Dieplinger H, Do CT, Durst R, Ezhov MV, Fras Z, Gaita D, Gaspar IM, Genest J, Harada-Shiba M, Jiang L, Kayikcioglu M, Lam CSP, Latkovskis G, Laufs U, Liberopoulos E, Lin J, Lin N, Maher V, Majano N, Marais AD, März W, Mirrakhimov E, Miserez AR, Mitchenko O, Nawawi H, Nilsson L, Nordestgaard BG, Paragh G, Petrulioniene Z, Pojskic B, Reiner Ž, Sahebkar A, Santos LE, Schunkert H, Shehab A, Slimane MN, Stoll M, Su TC, Susekov A, Tilney M, Tomlinson B, Tselepis AD, Vohnout B, Widén E, Yamashita S, Catapano AL, Ray KK. Pooling and expanding registries of familial hypercholesterolaemia to assess gaps in care and improve disease management and outcomes: Rationale and design of the global EAS Familial Hypercholesterolaemia Studies Collaboration. ATHEROSCLEROSIS SUPP 2016; 22:1-32. [PMID: 27939304 DOI: 10.1016/j.atherosclerosissup.2016.10.001] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND The potential for global collaborations to better inform public health policy regarding major non-communicable diseases has been successfully demonstrated by several large-scale international consortia. However, the true public health impact of familial hypercholesterolaemia (FH), a common genetic disorder associated with premature cardiovascular disease, is yet to be reliably ascertained using similar approaches. The European Atherosclerosis Society FH Studies Collaboration (EAS FHSC) is a new initiative of international stakeholders which will help establish a global FH registry to generate large-scale, robust data on the burden of FH worldwide. METHODS The EAS FHSC will maximise the potential exploitation of currently available and future FH data (retrospective and prospective) by bringing together regional/national/international data sources with access to individuals with a clinical and/or genetic diagnosis of heterozygous or homozygous FH. A novel bespoke electronic platform and FH Data Warehouse will be developed to allow secure data sharing, validation, cleaning, pooling, harmonisation and analysis irrespective of the source or format. Standard statistical procedures will allow us to investigate cross-sectional associations, patterns of real-world practice, trends over time, and analyse risk and outcomes (e.g. cardiovascular outcomes, all-cause death), accounting for potential confounders and subgroup effects. CONCLUSIONS The EAS FHSC represents an excellent opportunity to integrate individual efforts across the world to tackle the global burden of FH. The information garnered from the registry will help reduce gaps in knowledge, inform best practices, assist in clinical trials design, support clinical guidelines and policies development, and ultimately improve the care of FH patients.
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Affiliation(s)
| | - Antonio J Vallejo-Vaz
- Imperial Centre for Cardiovascular Disease Prevention (ICCP), School of Public Health, Imperial College London, London, UK.
| | - Asif Akram
- Global eHealth Unit, School of Public Health, Imperial College London, London, UK; Centre for Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | | | - Della Cole
- Cardiovascular and Cell Sciences Research Institute, St George's, University of London, London, UK
| | - Gerald F Watts
- Cardiovascular Medicine, Royal Perth Hospital, University of Western Australia, Perth, Australia
| | - G Kees Hovingh
- Department of Vascular Medicine, Academic Medical Centre, Amsterdam, The Netherlands
| | - John J P Kastelein
- Department of Vascular Medicine, Academic Medical Centre, Amsterdam, The Netherlands
| | - Pedro Mata
- Fundación Hipercolesterolemia Familiar, Madrid, Spain
| | - Frederick J Raal
- Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Raul D Santos
- Heart Institute (InCor), University of São Paulo Medical School Hospital, São Paulo, Brazil
| | - Handrean Soran
- University Department of Medicine, Central Manchester University Hospitals, Manchester, UK
| | - Tomas Freiberger
- Centre for Cardiovascular Surgery and Transplantation, Brno, Czech Republic; Ceitec, Masaryk University, Brno, Czech Republic
| | - Marianne Abifadel
- Laboratory of Biochemistry and Molecular Therapeutics, Faculty of Pharmacy, Saint-Joseph University, Beirut, Lebanon
| | | | - Fahad Alnouri
- Cardiovascular Prevention and Rehabilitation Unit, Prince Sultan Cardiac Centre Riyadh, Riyadh, Saudi Arabia
| | - Rodrigo Alonso
- Lipid Clinic, Department of Nutrition, Clínica Las Condes, Santiago de Chile, Chile
| | | | - Maciej Banach
- Department of Hypertension, Medical University of Lodz, Lodz, Poland
| | - Martin P Bogsrud
- National Advisory Unit on Familial Hypercholesterolemia, Oslo University Hospital, Norway
| | - Mafalda Bourbon
- Instituto Nacional de Saúde Doutor Ricardo Jorge and Biosystems & Integrative Sciences Institute (BioISI), Universidade de Lisboa, Portugal
| | - Eric Bruckert
- Endocrinologie, métabolisme et prévention cardiovasculaire, Institut E3M et IHU cardiométabolique (ICAN), Hôpital Pitié-Salpêtrière, Paris, France
| | - Josip Car
- Global eHealth Unit, School of Public Health, Imperial College London, London, UK; Centre for Population Health Sciences, Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore
| | - Richard Ceska
- Charles University in Prague, Prague, Czech Republic
| | - Pablo Corral
- FASTA University, School of Medicine, Mar del Plata, Argentina
| | | | - Hans Dieplinger
- Austrian Atherosclerosis Society, c/o Division of Genetic Epidemiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Can T Do
- Vietnam Heart Institute, Bach Mai Hospital, Hanoi, Viet Nam
| | - Ronen Durst
- Hadassah Hebrew University Medical Centre, Jerusalem, Israel
| | - Marat V Ezhov
- Russian Cardiology Research and Production Centre, Moscow, Russia
| | - Zlatko Fras
- University Medical Centre Ljubljana, Division of Medicine, Preventive Cardiology Unit, Ljubljana, Slovenia; Medical Faculty, University of Ljubljana, Ljubljana, Slovenia
| | - Dan Gaita
- Universitatea de Medicina si Farmacie Victor Babes din Timisoara, Romania
| | - Isabel M Gaspar
- Medical Genetics Department, Centro Hospitalar de Lisboa Ocidental and Genetics Laboratory, Lisbon Medical School, University of Lisbon, Portugal
| | | | - Mariko Harada-Shiba
- National Cerebral and Cardiovascular Centre Research Institute, Osaka, Japan
| | - Lixin Jiang
- National Clinical Research Centre of Cardiovascular Diseases, Fuwai Hospital, National Centre for Cardiovascular Diseases, Beijing, China
| | - Meral Kayikcioglu
- Ege University Medical School, Department of Cardiology, Izmir, Turkey
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Gustavs Latkovskis
- Research Institute of Cardiology and Regenerative Therapy, Faculty of Medicine, University of Latvia, Paul Stradins Clinical University Hospital, Riga, Latvia
| | | | | | - Jie Lin
- Beijing Institute of Heart, Lung and Blood Vessel Diseases, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Nan Lin
- Imperial Centre for Cardiovascular Disease Prevention (ICCP), School of Public Health, Imperial College London, London, UK
| | | | | | - A David Marais
- University of Cape Town and National Health Laboratory Service, South Africa
| | - Winfried März
- Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology), Medical Faculty Mannheim, University of Heidelberg, Germany
| | | | - André R Miserez
- Diagene GmbH, Research Institute, Reinach, Switzerland; Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Olena Mitchenko
- Dyslipidaemia Department, Institute of Cardiology AMS of Ukraine, Ukraine
| | - Hapizah Nawawi
- Institute of Pathology, Laboratory and Forensic Medicine (I-PPerForM) and Faculty of Medicine, Universiti Teknologi MARA, Malaysia
| | - Lennart Nilsson
- Department of Medical and Health Sciences, Linköping University, Linköping, Sweden
| | - Børge G Nordestgaard
- Herlev and Gentofte Hospital, Copenhagen University Hospital, University of Copenhagen, Copenhagen, Denmark
| | - György Paragh
- Institute of Internal Medicine, Faculty of Medicine, University of Debrecen, Hungary
| | - Zaneta Petrulioniene
- Vilnius University Santariskiu Hospital, Centre of Cardiology and Angiology, Vilnius, Lithuania
| | | | - Željko Reiner
- Department for Metabolic Diseases, University Hospital Centre Zagreb, School of Medicine, University of Zagreb, Croatia
| | - Amirhossein Sahebkar
- Biotechnology Research Centre, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Lourdes E Santos
- Cardinal Santos Medical Centre, University of the Philippines - Philippine General Hospital (UP-PGH), Philippines
| | - Heribert Schunkert
- Deutsches Herzzentrum München, Technische Universität München, Deutsches Zentrum für Herz- und Kreislauferkrankungen (DZHK), Munich Heart Alliance, Germany
| | | | - M Naceur Slimane
- Research Unit on Dyslipidaemia and Atherosclerosis, Faculty of Medicine of Monastir, Tunisia
| | - Mario Stoll
- Cardiovascular Genetic Laboratory, Cardiovascular Health Commission, Montevideo, Uruguay
| | - Ta-Chen Su
- Department of Internal Medicine and Cardiovascular Centre, National Taiwan University Hospital, Taipei, Taiwan
| | - Andrey Susekov
- Department of Clinical Pharmacology and Therapeutics, Russian Medical Academy of Postgraduate Education, Ministry of Health of Russian Federation, Russia
| | - Myra Tilney
- Faculty of Medicine & Surgery, Medical School, Mater Dei Hospital, University of Malta, Malta
| | - Brian Tomlinson
- Department of Medicine and Therapeutics, The Chinese University of Hong Kong, Hong Kong Special Administrative Region
| | | | - Branislav Vohnout
- Coordination Centre for Familial Hyperlipoproteinemias, Institute of Nutrition, FOZOS, Slovak Medical University, Department of Epidemiology, School of Medicine, Comenius University, Bratislava, Slovakia
| | - Elisabeth Widén
- Institute for Molecular Medicine Finland FIMM, University of Helsinki, Helsinki, Finland
| | - Shizuya Yamashita
- Rinku General Medical Centre and Osaka University Graduate School of Medicine, Osaka, Japan
| | | | - Kausik K Ray
- Imperial Centre for Cardiovascular Disease Prevention (ICCP), School of Public Health, Imperial College London, London, UK
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