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Schönauer R, Sierks D, Boerrigter M, Jawaid T, Caroff L, Audrezet MP, Friedrich A, Shaw M, Degenhardt J, Forberger M, de Fallois J, Bläker H, Bergmann C, Gödiker J, Schindler P, Schlevogt B, Müller RU, Berg T, Patterson I, Griffiths WJ, Sayer JA, Popp B, Torres VE, Hogan MC, Somlo S, Watnick TJ, Nevens F, Besse W, Cornec-Le Gall E, Harris PC, Drenth JPH, Halbritter J. Sex, Genotype, and Liver Volume Progression as Risk of Hospitalization Determinants in Autosomal Dominant Polycystic Liver Disease. Gastroenterology 2024; 166:902-914. [PMID: 38101549 DOI: 10.1053/j.gastro.2023.12.007] [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] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/04/2023] [Accepted: 12/10/2023] [Indexed: 12/17/2023]
Abstract
BACKGROUND & AIMS Autosomal dominant polycystic liver disease is a rare condition with a female preponderance, based mainly on pathogenic variants in 2 genes, PRKCSH and SEC63. Clinically, autosomal dominant polycystic liver disease is characterized by vast heterogeneity, ranging from asymptomatic to highly symptomatic hepatomegaly. To date, little is known about the prediction of disease progression at early stages, hindering clinical management, genetic counseling, and the design of randomized controlled trials. To improve disease prognostication, we built a consortium of European and US centers to recruit the largest cohort of patients with PRKCSH and SEC63 liver disease. METHODS We analyzed an international multicenter cohort of 265 patients with autosomal dominant polycystic liver disease harboring pathogenic variants in PRKCSH or SEC63 for genotype-phenotype correlations, including normalized age-adjusted total liver volumes and polycystic liver disease-related hospitalization (liver event) as primary clinical end points. RESULTS Classifying individual total liver volumes into predefined progression groups yielded predictive risk discrimination for future liver events independent of sex and underlying genetic defects. In addition, disease severity, defined by age at first liver event, was considerably more pronounced in female patients and patients with PRKCSH variants than in those with SEC63 variants. A newly developed sex-gene score was effective in distinguishing mild, moderate, and severe disease, in addition to imaging-based prognostication. CONCLUSIONS Both imaging and clinical genetic scoring have the potential to inform patients about the risk of developing symptomatic disease throughout their lives. The combination of female sex, germline PRKCSH alteration, and rapid total liver volume progression is associated with the greatest odds of polycystic liver disease-related hospitalization.
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Affiliation(s)
- Ria Schönauer
- Department of Nephrology and Internal Intensive Care Medicine, Charité Universitätsmedizin Berlin (corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin), Berlin, Germany; Division of Nephrology, Department of Internal Medicine, University of Leipzig Medical Center, Leipzig, Germany
| | - Dana Sierks
- Division of Nephrology, Department of Internal Medicine, University of Leipzig Medical Center, Leipzig, Germany; Department of Pediatric Surgery, Universitätsklinikum Leipzig, Leipzig, Germany
| | - Melissa Boerrigter
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Tabinda Jawaid
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Lea Caroff
- University of Brest, Institut National de la Santé et de la Recherche Médicale, UMR 1078, Génétique, Génomique Fonctionnelle et Biotechnologies, Brest, France; Centre Hospitalier Universitaire Brest, Service de Néphrologie, Centre de Référence Maladies Rénales Héréditaires de l'Enfant et de l'Adulte, Brest, France
| | - Marie-Pierre Audrezet
- Centre Hospitalier Universitaire Brest, Service de Génétique Moléculaire, Brest, France
| | - Anja Friedrich
- Medizinische Genetik Mainz, Limbach Genetics, Mainz, Germany
| | - Melissa Shaw
- Departments of Internal Medicine and Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Jan Degenhardt
- Department 2 of Internal Medicine, University of Cologne, Faculty of Medicine, University Hospital Cologne, Cologne, Germany
| | - Mirjam Forberger
- Department of Pathology, University of Leipzig Medical Center, Leipzig, Germany
| | - Jonathan de Fallois
- Division of Nephrology, Department of Internal Medicine, University of Leipzig Medical Center, Leipzig, Germany
| | - Hendrik Bläker
- Department of Pathology, University of Leipzig Medical Center, Leipzig, Germany
| | | | - Juliana Gödiker
- Department of Internal Medicine B, University Hospital Münster, Münster, Germany
| | | | - Bernhard Schlevogt
- Department of Internal Medicine B, University Hospital Münster, Münster, Germany; Department of Gastroenterology, Medical Center Osnabrück, Osnabrück, Germany
| | - Roman-U Müller
- Department 2 of Internal Medicine, University of Cologne, Faculty of Medicine, University Hospital Cologne, Cologne, Germany; Cologne Excellence Cluster on Cellular Stress Responses in Aging-Associated Diseases (CECAD) University of Cologne, Faculty of Medicine and University Hospital Cologne, Cologne, Germany
| | - Thomas Berg
- Division of Hepatology, Department of Medicine II, University of Leipzig Medical Center, Leipzig, Germany
| | - Ilse Patterson
- Department of Radiology, Cambridge University Hospitals, Cambridge, United Kingdom
| | - William J Griffiths
- Department of Hepatology, Cambridge Liver Unit, Cambridge University Hospitals, Cambridge, United Kingdom
| | - John A Sayer
- Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle upon Tyne, United Kingdom; Renal Services, Newcastle upon Tyne National Health Service Foundation Trust, Newcastle upon Tyne, United Kingdom; National Institute for Health Research Newcastle Biomedical Research Centre, Newcastle upon Tyne, United Kingdom
| | - Bernt Popp
- Berlin Institute of Health at Charité, Universitätsmedizin Berlin, Center of Functional Genomics, Berlin, Germany
| | - Vicente E Torres
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Marie C Hogan
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Stefan Somlo
- Departments of Internal Medicine and Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Terry J Watnick
- Department of Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Frederik Nevens
- Department of Hepatology and Liver Transplantation Unit, University Hospitals Katholieke Universiteit Leuven, Leuven, Belgium
| | - Whitney Besse
- Departments of Internal Medicine and Nephrology, Yale University School of Medicine, New Haven, Connecticut
| | - Emilie Cornec-Le Gall
- University of Brest, Institut National de la Santé et de la Recherche Médicale, UMR 1078, Génétique, Génomique Fonctionnelle et Biotechnologies, Brest, France; Centre Hospitalier Universitaire Brest, Service de Néphrologie, Centre de Référence Maladies Rénales Héréditaires de l'Enfant et de l'Adulte, Brest, France
| | - Peter C Harris
- Division of Nephrology and Hypertension, Mayo Clinic, Rochester, Minnesota
| | - Joost P H Drenth
- Department of Gastroenterology and Hepatology, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Jan Halbritter
- Department of Nephrology and Internal Intensive Care Medicine, Charité Universitätsmedizin Berlin (corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin), Berlin, Germany; Division of Nephrology, Department of Internal Medicine, University of Leipzig Medical Center, Leipzig, Germany.
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Jawaid T, Swanson AA, Bois MC, Folpe AL, Rivera M, Hartley CP, Sturgis CD. Lymphangioleiomyomatosis in lymph node cytology: Another "Floating Island" to visit. Diagn Cytopathol 2023; 51:E204-E208. [PMID: 36975549 DOI: 10.1002/dc.25131] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 03/09/2023] [Accepted: 03/14/2023] [Indexed: 03/29/2023]
Abstract
Lymphangioleiomyomatosis (LAM) is a rare disease with variable presentations. The neoplastic cells in LAM demonstrate a unique and diagnostically important "myomelanocytic" phenotype. Cytologic reports of LAM are infrequent and have not in the past emphasized the floating island pattern in which circumscribed aggregates of lesional cells are rimmed by appliques of flattened endothelium. This case illustrates the cytology of LAM and emphasizes that the floating island cytoarchitectural pattern more classically associated with entities such as hepatocellular carcinomas may be seen in cytological preparations of LAM at unanticipated body sites.
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Affiliation(s)
- Tabinda Jawaid
- Genetics Laboratory, Mayo Clinic, Rochester, Minnesota, USA
| | - Amy A Swanson
- Anatomic Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Melanie C Bois
- Anatomic Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Andrew L Folpe
- Anatomic Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Michael Rivera
- Anatomic Pathology, Mayo Clinic, Rochester, Minnesota, USA
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3
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Seisa MO, Saadi S, Nayfeh T, Muthusamy K, Shah SH, Firwana M, Hasan B, Jawaid T, Abd-Rabu R, Korytkowski MT, Muniyappa R, Antinori-Lent K, Donihi AC, Drincic AT, Luger A, Torres Roldan VD, Urtecho M, Wang Z, Murad MH. A Systematic Review Supporting the Endocrine Society Clinical Practice Guideline for the Management of Hyperglycemia in Adults Hospitalized for Noncritical Illness or Undergoing Elective Surgical Procedures. J Clin Endocrinol Metab 2022; 107:2139-2147. [PMID: 35690929 PMCID: PMC9653020 DOI: 10.1210/clinem/dgac277] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [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: 04/28/2022] [Indexed: 12/21/2022]
Abstract
CONTEXT Individuals with diabetes or newly recognized hyperglycemia account for over 30% of noncritically ill hospitalized patients. Management of hyperglycemia in these patients is challenging. OBJECTIVE To support development of the Endocrine Society Clinical Practice Guideline for management of hyperglycemia in adults hospitalized for noncritical illness or undergoing elective surgical procedures. METHODS We searched several databases for studies addressing 10 questions provided by a guideline panel from the Endocrine Society. Meta-analysis was conducted when feasible. The Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology was used to assess certainty of evidence. RESULTS We included 94 studies reporting on 135 553 patients. Compared with capillary blood glucose, continuous glucose monitoring increased the number of patients identified with hypoglycemia and decreased mean daily blood glucose (BG) (very low certainty). Data on continuation of insulin pump therapy in hospitalized adults were sparse. In hospitalized patients receiving glucocorticoids, combination neutral protamine hagedorn (NPH) and basal-bolus insulin was associated with lower mean BG compared to basal-bolus insulin alone (very low certainty). Data on NPH insulin vs basal-bolus insulin in hospitalized adults receiving enteral nutrition were inconclusive. Inpatient diabetes education was associated with lower HbA1c at 3 and 6 months after discharge (moderate certainty) and reduced hospital readmissions (very low certainty). Preoperative HbA1c level < 7% was associated with shorter length of stay, lower postoperative BG and a lower number of neurological complications and infections, but a higher number of reoperations (very low certainty). Treatment with glucagon-like peptide-1 agonists or dipeptidyl peptidase-4 inhibitors in hospitalized patients with type 2 diabetes and mild hyperglycemia was associated with lower frequency of hypoglycemic events than insulin therapy (low certainty). Caloric oral fluids before surgery in adults with diabetes undergoing surgical procedures did not affect outcomes (very low certainty). Counting carbohydrates for prandial insulin dosing did not affect outcomes (very low certainty). Compared with scheduled insulin (basal-bolus or basal insulin + correctional insulin), correctional insulin was associated with higher mean daily BG and fewer hypoglycemic events (low certainty). CONCLUSION The certainty of evidence supporting many hyperglycemia management decisions is low, emphasizing importance of shared decision-making and consideration of other decisional factors.
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Affiliation(s)
- Mohamed O Seisa
- Correspondence: Mohamed Seisa, M.D., Mayo Clinic Rochester, Rochester, MN 55902, USA.
| | - Samer Saadi
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | - Tarek Nayfeh
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | | | - Sahrish H Shah
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | | | - Bashar Hasan
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | - Tabinda Jawaid
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | - Rami Abd-Rabu
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | | | - Ranganath Muniyappa
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland 20892, USA
| | | | - Amy C Donihi
- University of Pittsburgh School of Pharmacy,Pittsburgh, PA 15261, USA
| | | | - Anton Luger
- Medical University and General Hospital of Vienna, Austria
| | | | | | - Zhen Wang
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
| | - M Hassan Murad
- Mayo Clinic Evidence-Based Practice Center, Rochester, MN, USA
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4
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Wang Z, Alahdab F, Farah M, Seisa M, Firwana M, Rajjoub R, Saadi S, Jawaid T, Nayfeh T, Murad MH. Association of study design features and treatment effects in trials of chronic medical conditions: a meta-epidemiological study. BMJ Evid Based Med 2022; 27:104-108. [PMID: 34210673 DOI: 10.1136/bmjebm-2021-111667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/29/2021] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To evaluate the association of study design features and treatment effects in randomised controlled trials (RCTs) evaluating therapies for individuals with chronic medical conditions. DESIGN Meta-epidemiological study. SETTING RCTs from meta-analyses published in the 10 general medical journals with the highest impact factor published between 1 January 2007 and 10 June 2019 and evaluated a drug, procedure or device treatment of chronic medical conditions. MAIN OUTCOME MEASURES The association between trial design features and the effect size, reporting a ratio of ORs (ROR) and 95% confidence interval (CI). RESULTS We included 1098 trials from 86 meta-analyses. The most common outcome in the trials was mortality (52%), followed by disease progression (16%) and adverse events (12%). Lack of blinding of patients and study personnel was associated with a larger treatment effect (ROR 1.12; 95% CI 1.00 to 1.25). There was no statistically significant association with random sequence generation, allocation concealment, blinding of outcome assessors, incomplete outcome data, whether trials were stopped early, study funding, type of interventions or with type of outcomes (objective vs subjective). CONCLUSION The meta-epidemiological study did not demonstrate a clear pattern of association between risk of bias indicators and treatment effects in RCTs in chronic medical conditions. The unpredictability of the direction of bias emphasises the need to make every attempt to adhere to blinding, allocation concealment and reduce attrition bias. TRIAL REGISTRATION NUMBER Not applicable.
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Affiliation(s)
- Zhen Wang
- The Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Fares Alahdab
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Magdoleen Farah
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Mohamed Seisa
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | | | - Rami Rajjoub
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Samer Saadi
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Tabinda Jawaid
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Tarek Nayfeh
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
| | - Mohammad Hassan Murad
- The Mayo Clinic Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN, USA
- Mayo Clinic Evidence-based Practice Center, Rochester, MN, USA
- Preventive Medicine, Mayo Clinic, Rochester, Minnesota, USA
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5
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Eschbacher KL, Johnson DR, Orozco-Do SL, Jawaid T, Schuetz AN, Nguyen AT. A 76-year-old male with multiple enhancing brain lesions. Brain Pathol 2022; 32:e13063. [PMID: 35267225 PMCID: PMC9048808 DOI: 10.1111/bpa.13063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 02/14/2022] [Accepted: 02/21/2022] [Indexed: 11/28/2022] Open
Affiliation(s)
- Kathryn L Eschbacher
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Derek R Johnson
- Department of Radiology, Mayo Clinic, Rochester, Minnesota, USA.,Department of Neurology, Mayo Clinic, Rochester, Minnesota, USA
| | - Sylvia L Orozco-Do
- Department of Internal Medicine, University of Kansas School of Medicine-Wichita, Wichita, Kansas, USA
| | - Tabinda Jawaid
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Audrey N Schuetz
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
| | - Aivi T Nguyen
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, Minnesota, USA
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6
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Berti A, Alsawas M, Jawaid T, Prokop LJ, Lee JM, Jeong GH, Quintana LF, Moiseev S, Vaglio A, Tesar V, Geetha D, Shin JI, Kronbichler A. Induction and maintenance of remission with mycophenolate mofetil in ANCA-associated vasculitis: A systematic review and meta-analysis. Nephrol Dial Transplant 2021; 37:2190-2200. [PMID: 34910216 DOI: 10.1093/ndt/gfab357] [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: 09/13/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Uncertainties exist about the use of mycophenolate mofetil (MMF) in anti-neutrophil cytoplasmatic antibody (ANCA)-associated vasculitis (AAV), particularly for remission maintenance. METHODS Systematic review and meta-analysis of phase II and III trials assessing the use of MMF in AAV (granulomatosis with polyangiitis (GPA) and microscopic polyangiitis (MPA)). A comprehensive search of several databases (Medline, EMBASE, Cochrane, Web of Science, Scopus) from inception to May 5th, 2020 has been conducted. Trial data were extracted to estimate odds ratios (ORs) and estimates (ES) for MMF efficacy (remission-induction and maintenance). Severe adverse effects (SAEs) were collected. RESULTS From 565 articles captured, 10 met the predefined criteria, five phase II and five III trials, 4 assessed remission-induction, 3 remission-maintenance, 3 both. The pooled OR for remission-induction at 6 months was 1.06 (95% CI: [0.74, 1.52]), with no significant difference by subgroup meta-analysis of trials stratified by different study-level features (i.e. kidney disease, MPA, myeloperoxidase-ANCA-positivity, newly diagnosed disease) (p > 0.05).The overall ES for remission-maintenance at the end of follow-up ranged between 51%-91% (I2 = 74.8%). Subgroup meta-analysis identified kidney involvement as a possible source of heterogeneity, yielding a significantly higher rate of sustained remission in trials enrolling only patients with kidney involvement (92% [76%-100%]) versus those enrolling patients with and without kidney involvement (56% [45%-66%]). Results were similar in multiple sensitivity analyses.During follow-up, the frequency of SAEs in MMF-based treatment arms was 31.8%. CONCLUSIONS In AAV, MMF use significantly associated with higher sustained remission rates in trials enrolling only patients with kidney involvement. These findings might influence clinical practice.
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Affiliation(s)
- Alvise Berti
- Santa Chiara Regional Hospital and Department of Cellular, Computational and Integrative Biology (CIBIO), University of Trento, Rheumatology, Trento, Italy
| | - Mouaz Alsawas
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN, USA.,Department of Pathology, University of Iowa, IA City, IA, USA
| | - Tabinda Jawaid
- Evidence-Based Practice Center, Mayo Clinic, Rochester, MN, USA
| | | | - Jiwon M Lee
- Korea Disease Control and Prevention Agency, Division of Rare Disease Management, Republic of Korea
| | - Gwang Hun Jeong
- College of Medicine, Gyeongsang National University, Jinju, Republic of Korea
| | - Luis F Quintana
- Reference Center in Complex Glomerular Disease of the National Health System (CSUR), Nephrology and Renal Transplantation Department, Hospital Clínic de Barcelona, Universitat de Barcelona, Barcelona, Spain. Institut d'Investigacions Biomediques August Pi I Sunyer (IDIBAPS), Barcelona, Spain
| | - Sergey Moiseev
- Tareev Clinic of Internal Diseases, Sechenov First Moscow State Medical University, Moscow, Russia
| | - August Vaglio
- Department of Biomedical Experimental and Clinical Sciences 'Mario Serio', University of Firenze, and Nephrology Unit, Meyer Children's Hospital, Firenze, Italy
| | - Vladimir Tesar
- Department of Nephrology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czechia
| | - Duvuru Geetha
- Division of Nephrology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Andreas Kronbichler
- Department of Medicine, University of Cambridge, Cambridge, UK.,Vasculitis and Lupus Clinic, Addenbrooke's Hospital, Cambridge University Hospitals, Cambridge, UK
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Gangat N, Szuber N, Jawaid T, Hanson CA, Pardanani A, Tefferi A. Young platelet millionaires with essential thrombocythemia. Am J Hematol 2021; 96:E93-E95. [PMID: 33524176 DOI: 10.1002/ajh.26114] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2021] [Accepted: 01/28/2021] [Indexed: 11/11/2022]
Affiliation(s)
- Naseema Gangat
- Division of Hematology, Department of Internal Medicine Mayo Clinic Rochester Minnesota
| | - Natasha Szuber
- Department of Hematology Université de Montréal Montréal Quebec Canada
| | - Tabinda Jawaid
- Division of Hematology, Department of Internal Medicine Mayo Clinic Rochester Minnesota
| | - Curtis A. Hanson
- Division of Hematopathology, Department of Laboratory Medicine Mayo Clinic Rochester Minnesota
| | - Animesh Pardanani
- Division of Hematology, Department of Internal Medicine Mayo Clinic Rochester Minnesota
| | - Ayalew Tefferi
- Division of Hematology, Department of Internal Medicine Mayo Clinic Rochester Minnesota
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McBane RD, Torres Roldan VD, Niven AS, Pruthi RK, Franco PM, Linderbaum JA, Casanegra AI, Oyen LJ, Houghton DE, Marshall AL, Ou NN, Siegel JL, Wysokinski WE, Padrnos LJ, Rivera CE, Flo GL, Shamoun FE, Silvers SM, Nayfeh T, Urtecho M, Shah S, Benkhadra R, Saadi SM, Firwana M, Jawaid T, Amin M, Prokop LJ, Murad MH. Anticoagulation in COVID-19: A Systematic Review, Meta-analysis, and Rapid Guidance From Mayo Clinic. Mayo Clin Proc 2020; 95:2467-2486. [PMID: 33153635 PMCID: PMC7458092 DOI: 10.1016/j.mayocp.2020.08.030] [Citation(s) in RCA: 72] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/04/2020] [Accepted: 08/26/2020] [Indexed: 12/16/2022]
Abstract
A higher risk of thrombosis has been described as a prominent feature of coronavirus disease 2019 (COVID-19). This systematic review synthesizes current data on thrombosis risk, prognostic implications, and anticoagulation effects in COVID-19. We included 37 studies from 4070 unique citations. Meta-analysis was performed when feasible. Coagulopathy and thrombotic events were frequent among patients with COVID-19 and further increased in those with more severe forms of the disease. We also present guidance on the prevention and management of thrombosis from a multidisciplinary panel of specialists from Mayo Clinic. The current certainty of evidence is generally very low and continues to evolve.
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Key Words
- aptt, activated thromboplastin time
- covid-19, coronavirus disease 2019
- dic, disseminated intravascular coagulation
- doac, direct oral anticoagulant
- dvt, deep venous thrombosis
- icu, intensive care unit
- lmwh, low-molecular-weight heparin
- or, odds ratio
- pe, pulmonary embolism
- pt, prothrombin time
- sars-cov, severe acute respiratory syndrome coronavirus
- sc, subcutaneously
- vte, venous thromboembolism
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Affiliation(s)
- Robert D McBane
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Victor D Torres Roldan
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Alexander S Niven
- Division of Pulmonary and Critical Care, Center for Sleep Medicine, Mayo Clinic, Rochester, MN
| | - Rajiv K Pruthi
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN; Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | - Ana I Casanegra
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Lance J Oyen
- Department of Pharmacy, Mayo Clinic, Rochester, MN
| | - Damon E Houghton
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Ariela L Marshall
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN; Division of Hematology, Mayo Clinic, Rochester, MN
| | - Narith N Ou
- Department of Pharmacy, Mayo Clinic, Rochester, MN
| | | | - Waldemar E Wysokinski
- Gonda Vascular Center, Mayo Clinic, Rochester, MN; Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | | | - Candido E Rivera
- Division of Hematology and Medical Oncology, Mayo Clinic, Jacksonville, FL
| | - Gayle L Flo
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN
| | - Fadi E Shamoun
- Department of Cardiovascular Medicine, Mayo Clinic, Scottsdale, AZ
| | - Scott M Silvers
- Department of Emergency Medicine, Mayo Clinic, Jacksonville, FL
| | - Tarek Nayfeh
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Meritxell Urtecho
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Sahrish Shah
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Raed Benkhadra
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Samer Mohir Saadi
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Mohammed Firwana
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Tabinda Jawaid
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Mustapha Amin
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | | | - M Hassan Murad
- Evidence-based Practice Center and Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN.
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Jawaid T, Gangat N, Weister T, Kashyap R. An Electronic Search Algorithm for Early Disseminated Intravascular Coagulopathy Diagnosis in the Intensive Care Unit: A Derivation and Validation Study. Cureus 2020; 12:e10972. [PMID: 33209530 PMCID: PMC7667609 DOI: 10.7759/cureus.10972] [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] [Indexed: 11/26/2022] Open
Abstract
Aim: We aim to create and validate an electronic search algorithm for accurate detection of disseminated intravascular coagulopathy (DIC) from medical records. Methods: Patients with DIC in Mayo Clinic’s intensive care units (ICUs) from Jan 1, 2007, to May 4, 2018, were included in the study. An algorithm was developed based on clinical notes and ICD diagnosis codes. A cohort of 50 patients was included with DIC diagnosis, its variations, and no diagnosis of DIC. Then, the next set of 50 patients was used to refine the algorithm. Results were compared with a manual reviewer and the disagreements were resolved by the third reviewer. The same process was repeated with 'revised clinical note search' for the first and second derivation cohort with additional exclusion terms. The obtained sensitivity and specificity were reported. The generated algorithm was applied to another set of 50 patients for validation. Results: In the first derivation cohort- DIC search by clinical notes and diagnosis codes had 92% sensitivity and 100% specificity. Sensitivity dropped to 71% in the second cohort although specificity remains the same. Therefore, the algorithm was refined to clinical notes search only. The revised search was reapplied to first and second derivation cohorts and results obtained for the first derivation were the same but 91.3% sensitive and 100% specific for the second derivation. The search was locked and applied in the validation cohort with 95.8% sensitivity and 100% specificity, respectively. Conclusion: The revised clinical note based electronic search algorithm was found to be highly sensitive and specific for DIC during the corresponding ICU duration.
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Murad MH, Nayfeh T, Urtecho Suarez M, Seisa MO, Abd-Rabu R, Farah MHE, Firwana M, Hasan B, Jawaid T, Shah S, Torres Roldan V, Prokop L, Wang Z, Saadi SM. A Framework for Evidence Synthesis Programs to Respond to a Pandemic. Mayo Clin Proc 2020; 95:1426-1429. [PMID: 32561147 PMCID: PMC7833794 DOI: 10.1016/j.mayocp.2020.05.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2020] [Accepted: 05/01/2020] [Indexed: 12/02/2022]
Abstract
The coronavirus disease 2019 (COVID-19) pandemic requires making rapid decisions based on sparse and rapidly changing evidence. Evidence synthesis programs conduct systematic reviews for guideline developers, health systems clinicians, and decision-makers that usually take an average 6 to 8 months to complete. We present a framework for evidence synthesis programs to respond to pandemics that has proven feasible and practical during the COVID-19 response in a large multistate health system employing more than 78,000 people. The framework includes four components: an approach for conducting rapid reviews, a repository of rapid reviews, a registry for all original studies about COVID-19, and twice-weekly prioritized update of new evidence sent to key stakeholders. As COVID-19 will not be our last pandemic, we share the details of this framework to allow replication in other institutions and re-implementation in future pandemics.
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Affiliation(s)
- M Hassan Murad
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN.
| | - Tarek Nayfeh
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Meritxell Urtecho Suarez
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Mohamed O Seisa
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Rami Abd-Rabu
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | | | - Mohammed Firwana
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Bashar Hasan
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Tabinda Jawaid
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Sahrish Shah
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Victor Torres Roldan
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Larry Prokop
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Zhen Wang
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
| | - Samer Mohir Saadi
- Robert D. and Patricia E. Kern Center for the Science of Health Care Delivery, Mayo Clinic, Rochester, MN
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Ahmed M, Ejaz M, Jahangeer A, Khan S, Riaz Hashmi SS, Jawaid T, Nasir S. Frequency and Associated Factors of Parental Refusal to Perform Lumbar Puncture in Children with Suspected Central Nervous System Infection: A Cross-sectional Study. Cureus 2019; 11:e5653. [PMID: 31700755 PMCID: PMC6822552 DOI: 10.7759/cureus.5653] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [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] [Indexed: 11/23/2022] Open
Abstract
Objective Lumbar puncture (LP) is a useful procedure which is performed for both diagnosis and treatment of numerous conditions affecting children and adults. The purpose of this study was to determine the frequency and cause of increased parental refusal to perform LP in the pediatric population. Method A cross-sectional study was conducted from January 2018 to June 2019 at the Civil Hospital, Dow University of Health Sciences, pediatric department, Civil Hospital, Karachi. Over the 18-month time period, a total of 215 patients who had indications of LP were selected from the in-patient pediatrics department; the age range was between newborn to 12 years of age. The mode of research was a questionnaire and interview-based method that was conducted with guardians of minor patients to understand the extent of their knowledge and awareness about the LP procedure as well as its complication and the role of culture, education background, and financial status of the families which may lead to an increased likelihood of refusal. Result The frequency of LP refusal amongst the 215 families of the patients that were interviewed was found to be 32.6%. Mean age of the respondents was 30.98 years. The decision for LP was not significantly affected by the subjects’ gender (p=0.1), by the religious communities to which the families belonged (p=0.9), their ethnicities (0.52), or by the families’ financial status (p=0.4). It was observed that when indications for performing LP were appropriately explained, there was a significantly greater number of consents given as compared to when they were not made clear (p=0.009). Explaining the complications of the procedure did not considerably impact the decision for refusal of the procedure (p=0.1). The multi-variable logistic regression analysis model was applied to determine the likelihood of variables affecting refusal of LP and the logistic regression model was found to be statistically significant, χ2 (8) = 38.2 p < 0. 001. Conclusion Lack of knowledge about the LP procedure and fear of ramification plays a conspicuous role in the denial of LP procedure by the guardians of minor patients. A better, simpler approach using standardized consent forms by the doctors may lead to the removal of the information gaps and can provide a better understanding about the concerned risks, the primary indications, and the benefits of this procedure to the guardians.
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Affiliation(s)
- Mushtaq Ahmed
- Pediatrics, Civil Hospital Karachi, Dow University of Health Sciences, Karachi, PAK
| | - Muzamil Ejaz
- Pediatrics, Civil Hospital Karachi, Dow University of Health Sciences, Karachi, PAK
| | - Ashraf Jahangeer
- Epidemiology, Civil Hospital Karachi, Dow University of Health Sciences, Karachi, PAK
| | - Sumaiya Khan
- Internal Medicine, Civil Hospital Karachi, Dow University of Health Sciences, Karachi, PAK
| | | | - Tabinda Jawaid
- Internal Medicine, Baqai Medical University, Karachi, PAK
| | - Saad Nasir
- Internal Medicine, United Medical and Dental College/Creek General Hospital, Karachi, PAK
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