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Esteve-Valverde E, Alijotas-Reig J, Belizna C, Marques-Soares J, Anunciacion-Llunell A, Feijóo-Massó C, Sáez-Comet L, Mekinian A, Ferrer-Oliveras R, Lefkou E, Morales-Pérez S, Hoxha A, Tincani A, Nalli C, Pardos-Gea J, Marozio L, Maina A, Espinosa G, Cervera R, De Carolis S, Latino O, Udry S, Llurba E, Garrido-Gimenez C, Trespidi L, Gerosa M, Chighizola CB, Rovere-Querini P, Canti V, Mayer-Pickel K, Tabacco S, Arnau A, Miró-Mur F. Corrigendum to "Low complement levels are related to poor obstetric outcomes in women with obstetric antiphospholipid syndrome. The EUROAPS Registry Study Group" [Placenta. 136 (2023 Apr 3) 29-34]. Placenta 2023; 138:20. [PMID: 37146536 DOI: 10.1016/j.placenta.2023.04.016] [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: 05/07/2023]
Affiliation(s)
- Enrique Esteve-Valverde
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Universitari Parc Taulí, Sabadell, Spain.
| | - Jaume Alijotas-Reig
- Systemic Autoimmune Diseases Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain; Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall D'Hebron University Hospital, Barcelona, Spain; Department of Medicine, Faculty of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Cristina Belizna
- Vascular and Coagulation Department, University Hospital Angers and CNRS, 6015 INSERM 1083 Unit, Angers, France
| | - Joana Marques-Soares
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall D'Hebron University Hospital, Barcelona, Spain
| | | | - Carlos Feijóo-Massó
- Systemic Autoimmune Diseases Unit, Department of Internal Medicine, Hospital Universitari Parc Taulí, Sabadell, Spain
| | - Luis Sáez-Comet
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Arsene Mekinian
- AP-HP, Hôpital Saint-Antoine, Service de médecine interne and Inflammation- Immunopathology-Biotherapy Department (DHU i2B), Sorbonne Universités, UPMC Univ, Paris, France
| | | | - Elmina Lefkou
- Haematology Unit, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Stephanie Morales-Pérez
- Internal Medicine Department, Althaia Healthcare University Network of Manresa, Systemic Autoimmune Disease Unit, Manresa, Barcelona, Spain
| | - Ariela Hoxha
- General Internal Medicine Unit, Thrombotic and Hemorrhagic Diseases Unit, Department of Medicine-DIMED, University of Padua, Italy
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Cecilia Nalli
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Josep Pardos-Gea
- Systemic Autoimmune Diseases Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain; Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall D'Hebron University Hospital, Barcelona, Spain
| | - Luca Marozio
- Department of Obstetrics and Gynaecology, Università di Torino, Torino, Italy
| | - Aldo Maina
- Department of Internal Medicine, AO Città della Salute e della Scienza di Torino, Turin, Italy
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sara De Carolis
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Omar Latino
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Sebastian Udry
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Elisa Llurba
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Carmen Garrido-Gimenez
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Laura Trespidi
- Obstetrics and Gynaecology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Gerosa
- Division of Rheumatology, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Cecilia B Chighizola
- Division of Rheumatology, Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
| | - Patrizia Rovere-Querini
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan, Italy
| | - Valentina Canti
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan, Italy
| | | | - Sara Tabacco
- Department of Gynecology Obstetrics and Urology, Sapienza, University of Rome, Rome, Italy
| | - Anna Arnau
- Research and Innovation Unit, Althaia Xarxa Assistencial Universitaria de Manresa, Manresa, Spain
| | - Francesc Miró-Mur
- Systemic Autoimmune Diseases Research Unit, Vall d'Hebron Institut de Recerca (VHIR), Barcelona, Spain
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Esteve-Valverde E, Alijotas-Reig J, Belizna C, Marques-Soares J, Anunciacion-Llunell A, Feijóo-Massó C, Sáez-Comet L, Mekinian A, Ferrer-Oliveras R, Lefkou E, Morales-Pérez S, Hoxha A, Tincani A, Nalli C, Pardos-Gea J, Marozio L, Maina A, Espinosa G, Cervera R, De Carolis S, Latino O, Udry S, Llurba E, Garrido-Gimenez C, Trespidi L, Gerosa M, Chighizola CB, Rovere-Querini P, Canti V, Mayer-Pickel K, Tabacco S, Arnau A, Miró-Mur F. Low complement levels are related to poor obstetric outcomes in women with obstetric antiphospholipid syndrome. The EUROAPS Registry Study Group. Placenta 2023; 136:29-34. [PMID: 37028222 DOI: 10.1016/j.placenta.2023.04.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 03/21/2023] [Accepted: 04/01/2023] [Indexed: 04/05/2023]
Abstract
INTRODUCTION Obstetric antiphospholipid syndrome (OAPS) is an autoimmune disease related to antiphospholipid antibodies (aPL) with primaryinflammatory injury followed by clot cascade activation and thrombus formation. Complement system activation and their participation in aPL-related thrombosis is unclosed. METHODS We haveanalysed adverse pregnancy outcomes (APO) related to low complement (LC) levels in a cohort of 1048 women fulfilling classification criteria for OAPS. RESULTS Overall, 223 (21.3%) women presented LC values, during pregnancy. The length of pregnancy was shorter in OAPS women with LC compared to those with normal complement (NC) (median: 33 weeks, interquartile range: [24-38] vs. 35 weeks [27-38]; p = 0.022). Life new-born incidence was higher in patients with NC levels than in those with LC levels (74.4% vs. 67.7%; p = 0.045). Foetal losses were more related to women with triple or double aPL positivity carrying LC than NC values (16.3% vs. 8.0% NC; p = 0.027). Finally, some placental vasculopathies were affected in OAPS patients with LC as late Foetal Growth Restriction (FGR >34 weeks) rise to 7.2% in women with LC vs. 3.2% with NC (p = 0.007). DISCUSSION Data from our registry indicate that incidence of APO was higher in OAPS women with LC levels and some could be reverted by the correct treatment.
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Karakasis P, Lefkou E, Pamporis K, Nevras V, Bougioukas KI, Haidich AB, Fragakis N. Risk of Subclinical Atherosclerosis in Patients with Antiphospholipid Syndrome and Subjects With Antiphospholipid Antibody Positivity: A Systematic Review and Meta-analysis. Curr Probl Cardiol 2023; 48:101672. [PMID: 36841314 DOI: 10.1016/j.cpcardiol.2023.101672] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/26/2023]
Abstract
Currently, the guidelines for the prevention of atherosclerosis in patients with antiphospholipid syndrome (APS) do not differ substantially from those in the general population. We aimed to assess the risk of subclinical atherosclerosis in patients with APS and subjects with antiphospholipid antibody (aPL) positivity. Systematic literature search was conducted through Medline and Scopus until January 2023. Random effects meta-analyses were performed to examine the differences in markers of subclinical atherosclerosis between APS patients, subjects positive for aPLs and healthy controls. Patients with APS had significantly higher values of common carotid artery (CCA) intima-media thickness (IMT) (MD = 0.07 mm; P < 0.0001), internal carotid artery IMT (MD = 0.06 mm; P < 0.01), carotid bifurcation IMT (MD = 0.14 mm; P < 0.01) and were more frequently diagnosed with atherosclerotic plaques compared to controls (OR = 3.73; P < 0.01). Similarly, APS patients showed a decreased flow and nitrate-mediated dilation (MD = -4.52 %; <0.01, MD = -1.25 %; P < 0.05, respectively). Interestingly, comparable were the results for subjects with aPL positivity, who had higher CCA-IMT (MD = 0.06 mm; P < 0.01) and higher prevalence of atherosclerotic plaques (OR = 2.59; P = 0.08) compared to controls. Sensitivity analysis conducted on primary APS patients revealed that the risk of atherosclerosis is associated with APS per se and is not exclusively driven by other underlying conditions. Patients with APS and subjects with aPLs have an increased risk of subclinical atherosclerosis and require early and disease-specific prevention of atherosclerosis.
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Affiliation(s)
- Paschalis Karakasis
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, Medical School, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece.
| | - Elmina Lefkou
- Perigenesis, Institute of Obstetric Haematology, Thessaloniki, Greece
| | - Konstantinos Pamporis
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, Medical School, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Vasileios Nevras
- Cardiology Department, G. Gennimatas General Hospital, Thessaloniki, Greece
| | - Konstantinos I Bougioukas
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, Medical School, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Anna-Bettina Haidich
- Department of Hygiene, Social-Preventive Medicine & Medical Statistics, Medical School, Aristotle University of Thessaloniki, University Campus, Thessaloniki, Greece
| | - Nikolaos Fragakis
- Second Cardiology Department, Hippokrateion General Hospital, Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Tzimas P, Lefkou E, Karakosta A, Argyrou S, Papapetrou E, Pantazi D, Tselepis A, Van Dreden P, Stratigopoulou P, Gerotziafas GT, Glantzounis G. Perioperative coagulation profile in major liver resection for cancer: a prospective observational study. Thromb Haemost 2022; 122:1662-1672. [PMID: 35483884 DOI: 10.1055/a-1839-0355] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Hepatectomy induced coagulation disturbances have been well studied over the past decade. Cumulative evidence supports the superiority of global coagulation analysis compared to conventional coagulation tests (i.e. PT or aPTT) for clinical decision making. Cancer, however, represents an acquired prothrombotic state and liver resection for cancer deserves a more thorough investigation. This prospective observational study was conducted to assess the perioperative coagulation status of patients undergoing major hepatectomies for primary or metastatic hepatic malignancy. Patients were followed up to the 10th postoperative day by serial measurements of conventional coagulation tests, plasma levels of coagulation factors and thrombin generation assay parameters. An abnormal coagulation profile was detected at presentation and included elevated FVIII levels, decreased levels of antithrombin and lag time prolongation in thrombin generation. Serial hematological data demonstrated increased vWF, FVIII, D-dimer, fibrinogen and decreased levels of natural anticoagulant proteins in the early postoperative period predisposing to a hypercoagulable state. The ratio of the anticoagulant protein C to the procoagulant FVIII was low at baseline and further declined postoperatively, indicating a prothrombotic state. Though no bleeding complications were reported, one patient experienced pulmonary embolism while under thromboprophylaxis. Overall, patients with hepatic carcinoma presenting for elective major hepatectomy may have baseline malignancy associated coagulation disturbances, aggravating the hypercoagulable state documented in the early postoperative period.
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Alijotas-Reig J, Esteve-Valverde E, Ferrer-Oliveras R, Sáez-Comet L, Lefkou E, Mekinian A, Belizna C, Ruffatti A, Hoxha A, Tincani A, Nalli C, Marozio L, Maina A, Espinosa G, Ríos-Garcés R, Cervera R, De Carolis S, Monteleone G, Latino O, Udry S, LLurba E, Garrido-Gimenez C, Trespidi L, Gerosa M, Chighizola CB, Rovere-Querini P, Canti V, Mayer-Pickel K, Tabacco S, Arnau A, Trapé J, Ruiz-Hidalgo D, Sos L, Farran-Codina I. Corrigendum to: Comparative study of obstetric antiphospholipid syndrome (OAPS) and non-criteria obstetric APS (NC-OAPS): report of 1640 cases from EUROAPS registry. Rheumatology (Oxford) 2021; 60:5883. [PMID: 34672326 DOI: 10.1093/rheumatology/keab659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Barcelona.,Department of Medicine, Universitat Autònoma, Barcelona
| | - Enrique Esteve-Valverde
- Internal Medicine Department, Althaia Healthcare University Network of Manresa, Systemic Autoimmune Disease Unit, Manresa, Barcelona
| | | | - Luis Sáez-Comet
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Elmina Lefkou
- Haematology Unit, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Arsène Mekinian
- AP-HP, Hôpital Saint-Antoine, Service de médecine interne and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Sorbonne Universités, UPMC Univ, Paris
| | - Cristina Belizna
- Vascular and Coagulation Department, University Hospital Angers and CNRS, 6015 INSERM 1083 Unit, Angers, France
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Ariela Hoxha
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Cecilia Nalli
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Luca Marozio
- Department of Obstetrics and Gynaecology, Università di Torino, Torino
| | - Aldo Maina
- Department of Internal Medicine, AO Città della Salute e della Scienza di Torino, Turin, Italy
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Roberto Ríos-Garcés
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sara De Carolis
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome.,Istituto di Clinica Ostetrica e Ginecologica, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppina Monteleone
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome
| | - Omar Latino
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Sebastian Udry
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Elisa LLurba
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Carmen Garrido-Gimenez
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Laura Trespidi
- Obstetrics and Gynaecology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan
| | - Maria Gerosa
- Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano, IRCCS, Cusano Milanino, Milan
| | - Cecilia Beatrice Chighizola
- Experimental Laboratory of Immunological and Rheumatologic Researches, Istituto Auxologico Italiano, IRCCS, Cusano Milanino, Milan
| | - Patrizia Rovere-Querini
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | - Valentina Canti
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | | | - Sara Tabacco
- Department of Gynecology Obstetrics and Urology, "Sapienza" University of Rome, Rome, Italy
| | - Anna Arnau
- Clinical Research Unit, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Jaume Trapé
- Department of Laboratory Medicine, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Domingo Ruiz-Hidalgo
- Internal Medicine Department, Althaia Healthcare Network of Manresa, Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Laia Sos
- Urology Department. Andrology and Male Reproductive Unit, Vilafranca del Penedès Hospital, Barcelona
| | - Inmaculada Farran-Codina
- Obstetrics and Gynaecology Department, Vall d'Hebron University Hospital, Department of Medicine, Universitat Autònoma, Barcelona, Spain
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Alijotas-Reig J, Esteve-Valverde E, Ferrer-Oliveras R, Sáez-Comet L, Lefkou E, Mekinian A, Belizna C, Ruffatti A, Hoxha A, Tincani A, Nalli C, Marozio L, Maina A, Espinosa G, Ríos-Garcés R, Cervera R, Carolis SD, Monteleone G, Latino O, Udry S, LLurba E, Garrido-Gimenez C, Trespidi L, Gerosa M, Chighizola CB, Rovere-Querini P, Canti V, Mayer-Pickel K, Tabacco S, Arnau A, Trapé J, Ruiz-Hidalgo D, Sos L, Farran-Codina I. Comparative study of obstetric antiphospholipid syndrome (OAPS) and non-criteria obstetric APS (NC-OAPS): report of 1640 cases from the EUROAPS registry. Rheumatology (Oxford) 2020; 59:1306-1314. [PMID: 31580459 DOI: 10.1093/rheumatology/kez419] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [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: 06/07/2019] [Revised: 08/08/2019] [Indexed: 12/25/2022] Open
Abstract
OBJECTIVES To compare clinical features, laboratory data and fetal-maternal outcomes between 1000 women with obstetric APS (OAPS) and 640 with aPL-related obstetric complications not fulfilling Sydney criteria (non-criteria OAPS, NC-OAPS). METHODS This was a retrospective and prospective multicentre study from the European Registry on Obstetric Antiphospholipid Syndrome. RESULTS A total of 1650 women with 5251 episodes, 3601 of which were historical and 1650 latest episodes, were included. Altogether, 1000 cases (OAPS group) fulfilled the Sydney classification criteria and 650 (NC-OAPS group) did not. Ten NC-OAPS cases were excluded for presenting thrombosis during follow-up. All cases were classified as category I (triple positivity or double positivity for aPL) or category II (simple positivity). Overall, aPL laboratory categories showed significant differences: 29.20% in OAPS vs 17.96% in NC-OAPS (P < 0.0001) for category I, and 70.8% in OAPS vs 82% in NC-OAPS (P < 0.0001) for category II. Significant differences were observed when current obstetric complications were compared (P < 0.001). However, major differences between groups were not observed in treatment rates, livebirths and thrombotic complications. In the NC-OAPS group, 176/640 (27.5%) did not fulfil Sydney clinical criteria (subgroup A), 175/640 (27.34%) had a low titre and/or non-persistent aPL positivity but did meet the clinical criteria (subgroup B) and 289/640 (45.15%) had a high aPL titre but did not fulfil Sydney clinical criteria (subgroup C). CONCLUSION Significant clinical and laboratory differences were found between groups. Fetal-maternal outcomes were similar in both groups when treated. These results suggest that we could improve our clinical practice with better understanding of NC-OAPS patients.
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Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Barcelona.,Department of Medicine, Universitat Autònoma, Barcelona
| | - Enrique Esteve-Valverde
- Internal Medicine Department, Althaia Healthcare University Network of Manresa, Systemic Autoimmune Disease Unit, Manresa, Barcelona
| | | | - Luis Sáez-Comet
- Internal Medicine Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - Elmina Lefkou
- Haematology Unit, Hippokration Hospital of Thessaloniki, Thessaloniki, Greece
| | - Arsène Mekinian
- AP-HP, Hôpital Saint-Antoine, Service de médecine interne and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Sorbonne Universités, UPMC Univ, Paris
| | - Cristina Belizna
- Vascular and Coagulation Department, University Hospital Angers and CNRS, 6015 INSERM 1083 Unit, Angers, France
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Ariela Hoxha
- Rheumatology Unit, Department of Medicine-DIMED, University of Padua, Padua
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Cecilia Nalli
- Rheumatology and Clinical Immunology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia
| | - Luca Marozio
- Department of Obstetrics and Gynaecology, Università di Torino, Torino
| | - Aldo Maina
- Department of Internal Medicine, AO Città della Salute e della Scienza di Torino, Turin, Italy
| | - Gerard Espinosa
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Roberto Ríos-Garcés
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Ricard Cervera
- Department of Autoimmune Diseases, Hospital Clinic, Institut de Recerca Biomèdica August Pi i Sunyer (IDIBAPS), Universitat de Barcelona, Barcelona, Spain
| | - Sara De Carolis
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome.,Istituto di Clinica Ostetrica e Ginecologica, Universita Cattolica del Sacro Cuore, Rome, Italy
| | - Giuseppina Monteleone
- UOC di Patologia Ostetrica, Dipartimento Scienze della Salute della Donna, del Bambino e di Sanità Pubblica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome
| | - Omar Latino
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Sebastian Udry
- Autoimmune, Thrombophilic Diseases and Pregnancy Division, Dr Carlos G. Durand Hospital, Buenos Aires, Argentina
| | - Elisa LLurba
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Carmen Garrido-Gimenez
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Laura Trespidi
- Obstetrics and Gynaecology Department, Fondazione IRCCS Cà Granda, Ospedale Maggiore Policlinico, Milan
| | - Maria Gerosa
- Division of Rheumatology, Department of Clinical Sciences and Community Health, University of Milan, Milan
| | | | - Patrizia Rovere-Querini
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | - Valentina Canti
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele, Milan
| | | | - Sara Tabacco
- Department of Gynecology Obstetrics and Urology, "Sapienza" University of Rome, Rome, Italy
| | - Anna Arnau
- Clinical Research Unit, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Jaume Trapé
- Department of Laboratory Medicine, Althaia Healthcare University Network of Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Domingo Ruiz-Hidalgo
- Internal Medicine Department, Althaia Healthcare Network of Manresa, Manresa, University of Vic - Central University of Catalonia, Barcelona
| | - Laia Sos
- Urology Department. Andrology and Male Reproductive Unit, Vilafranca del Penedès Hospital, Barcelona
| | - Inmaculada Farran-Codina
- Obstetrics and Gynaecology Department, Vall d'Hebron University Hospital, Department of Medicine, Universitat Autònoma, Barcelona, Spain
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Alijotas-Reig J, Esteve-Valverde E, Ferrer-Oliveras R, Sáez-Comet L, Lefkou E, Mekinian A, Belizna C, Ruffatti A, Tincani A, Marozio L, Espinosa G, Cervera R, Ríos-Garcés R, De Carolis S, Latino O, LLurba E, Chighizola CB, Gerosa M, Pengo V, Lundelin K, Rovere-Querini P, Canti V, Mayer-Pickel K, Reshetnyak T, Hoxha A, Tabacco S, Stojanovich L, Gogou V, Varoudis A, Arnau A, Ruiz-Hidalgo D, Trapé J, Sos L, Stoppani C, Martí-Cañamares A, Farran-Codina I. The European Registry on Obstetric Antiphospholipid Syndrome (EUROAPS): A survey of 1000 consecutive cases. Autoimmun Rev 2019; 18:406-414. [DOI: 10.1016/j.autrev.2018.12.006] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 12/08/2018] [Indexed: 11/17/2022]
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Fotiou D, Papageorgiou L, Salta S, Terpos E, Fareed J, VanDreden P, Lefkou E, Larsen A, Elalamy I, Dimopoulos M, Gerotziafas G. Prospective Assessment of Clinical Risk Factors and Biomarkers of Hypercoagulability for the Identification of Newly diagnosed chemotherapy Naïve Patients with Multiple Myeloma at Risk for Cancer-associated Thrombosis. The Observational ROADMAP-CAT-MM Study. Thromb Res 2018. [DOI: 10.1016/j.thromres.2018.02.117] [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] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Alijotas-Reig J, Esteve-Valverde E, Ferrer-Oliveras R, LLurba E, Ruffatti A, Tincani A, Lefkou E, Bertero MT, Espinosa G, de Carolis S, Rovere-Querini P, Lundelin K, Picardo E, Mekinian A. Comparative study between obstetric antiphospholipid syndrome and obstetric morbidity related with antiphospholipid antibodies. Med Clin (Barc) 2017; 151:215-222. [PMID: 29274674 DOI: 10.1016/j.medcli.2017.11.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [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: 04/30/2017] [Revised: 11/07/2017] [Accepted: 11/09/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND AND OBJECTIVES To compare clinical, laboratory, treatment and live birth rate data between women with aPL-related obstetric complications (OMAPS) not fulfilling the Sydney criteria and women fulfilling them (OAPS). MATERIALS AND METHODS Retrospective and prospective multicentre study. Data comparison between groups from The European Registry on Antiphospholipid Syndrome included within the framework of the European Forum on Antiphospholipid Antibody projects. RESULTS 338 women were analysed: 247 fulfilled the Sydney criteria (OAPS group) and 91 did not (OMAPS group). In the OMAPS group, 24/91 (26.37%) fulfilled laboratory Sydney criteria (subgroup A) and 67/91 (74.63%) had a low titre and/or non-persistent aPL-positivity (subgroup B). Overall, aPL laboratory categories in OAPS vs. OMAPS showed significant differences: 34% vs. 11% (p<0.0001) for category I, 66% vs. 89% (p<0.0001) for category II. No differences were observed when current obstetric complications were compared (p=0.481). 86.20% of OAPS women were treated vs. 75.82% of OMAPS (p=0.0224), particularly regarding the LDA+LMWH schedule (p=0.006). No differences between groups were observed in live births, gestational, puerperal arterial and/or venous thrombosis. CONCLUSIONS Significant differences were found among aPL categories between groups. Treatment rates were higher in OAPS. Both OAPS and OMAPS groups had similarly good foetal-maternal outcomes when treated. The proposal to modify OAPS classification criteria, mostly laboratory requirements, is reinforced by these results.
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Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall d'Hebron University Hospital, Department of Medicine, Universitat Autonoma, Barcelona, Spain.
| | - Enrique Esteve-Valverde
- Internal Medicine Department, Althaia Healthcare Network of Manresa, Rheumatology Unit, Barcelona, Spain
| | - Raquel Ferrer-Oliveras
- Obstetrics and Gynaecology Department, High Risk Unit, Vall d'Hebron University Hospital, Universitat Autonoma, Barcelona, Spain.
| | - Elisa LLurba
- Obstetrics and Gynaecology Department, High Risk Unit, University Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Clinical and Experimental Medicine Azienda Ospedaliera, University of Padua, Padua, Italy
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Ospedale Civile, Brescia, Italy
| | - Elmina Lefkou
- Haematology Unit, Hippokration Hospital of Thessaloniki, Greece
| | - Mª Tiziana Bertero
- Department of Clinical Immunology, A.O. Mauriziano-Umberto I, Turin, Italy
| | - Gerard Espinosa
- Systemic Autoimmune Diseases Service, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain
| | - Sara de Carolis
- Department of Gynaecology, Gemmeli Hospital, Catholic University, Roma, Italy
| | - Patrizia Rovere-Querini
- Scuola di Specializzazione in Allergologia e Immunolofia Clinica, U.O. Medicina ad indrizzo Immunlogico Clinico-Ospedale San Raffaele, Milano, Lab, Autoimminità e inflammazione vascolare - San Raffaele DIBIT, Milano, Italy
| | - Krista Lundelin
- Internal Medicine Department, Hospital Universitario La Paz, Universidad Autònoma, Madrid, Spain
| | - Elisa Picardo
- Department of Obstetrics and Gynaecology, University of Turin, Turin, Italy
| | - Arsene Mekinian
- AP-HP, Hôpital Saint-Antoine, service de médecine interne and Inflammation-Immunopathology-Biotherapy Department (DHU i2B), Sorbonne Universités, UPMC Univ Paris 06, F-75012, Paris, France
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Alijotas-Reig J, Ferrer-Oliveras R, Esteve-Valverde E, Ruffatti A, Tincani A, Lefkou E, Bertero MT, Espinosa G, Coloma E, de Carolis S, Rovere-Querini P, Canti V, Picardo E, Fredi M, Mekinian A. Inherited thrombophilia in women with poor aPL-related obstetric history: prevalence and outcomes. Survey of 208 cases from the European Registry on Obstetric Antiphospholipid Syndrome cohort. Am J Reprod Immunol 2016; 76:164-71. [DOI: 10.1111/aji.12534] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Accepted: 05/31/2016] [Indexed: 11/29/2022] Open
Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit; Department of Internal Medicine; Vall d'Hebron University Hospital; Barcelona Spain
- Department of Medicine; Universitat Autonoma; Barcelona Spain
| | - Raquel Ferrer-Oliveras
- Obstetric and Gynaecolgy Department; Vall d'Hebron University Hospital; Universitat Autonoma; Barcelona Spain
| | - Enrique Esteve-Valverde
- Systemic Autoimmune Disease Unit; Department of Internal Medicine; Vall d'Hebron University Hospital; Barcelona Spain
- Internal Medicine Department; Althaia Healthcare Network of Manresa; Barcelona Spain
| | - Amelia Ruffatti
- Rheumatology Unit; Department of Clinical and Experimental Medicine Azienda Ospedaliera; University of Padua; Padua Italy
| | - Angela Tincani
- Rheumatology and Clinial Immunology Unit; Ospedale Civile; Brescia Italy
| | - Elmina Lefkou
- Haematology Unit; Hippokration Hospital of Thessaloniki; Thessaloniki Greece
| | | | - Gerard Espinosa
- Systemic Autoimmune Diseases Service; Hospital Clinic; Universitat de Barcelona; Barcelona Spain
| | - Emmanuel Coloma
- Systemic Autoimmune Diseases Service; Hospital Clinic; Universitat de Barcelona; Barcelona Spain
| | - Sara de Carolis
- Depatment of Gynaecology; Gemmeli Hospital; Catholic University; Roma Italy
| | - Patrizia Rovere-Querini
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele; Milano Italy
| | - Valentina Canti
- Pregnancy and Rheumatic Diseases Clinic Unit of Medicine and Clinical Immunology IRCCS Ospedale San Raffaele Università Vita-Salute San Raffaele; Milano Italy
- Laboratorio Autoimmunità e Inflammazione Voscolare - San Raffaele DIBIT; Milano Italy
| | - Elisa Picardo
- Department of Obstetrics and Gynaecology; University of Turin; Turin Italy
| | - Micaela Fredi
- Rheumatology and Clinial Immunology Unit; Ospedale Civile; Brescia Italy
| | - Arsene Mekinian
- Department of Medicine; Hôpital Saint-Antoine; Universite Est Parisien; Paris France
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Alijotas-Reig J, Ferrer-Oliveras R, Ruffatti A, Tincani A, Lefkou E, Bertero MT, Coloma-Bazan E, de Carolis S, Espinosa G, Rovere-Querini P, Kuzenko A, Valverde EE, Robles A, Cervera R, Canti V, Fredi M, Gil-Aguado A, Lundelin K, Llurba E, Melnychuk T, Nalli C, Picardo E, Silvestro E, del Ross T, Farran-Codina I. The European Registry on Obstetric Antiphospholipid Syndrome (EUROAPS): A survey of 247 consecutive cases. Autoimmun Rev 2014; 14:387-95. [PMID: 25555817 DOI: 10.1016/j.autrev.2014.12.010] [Citation(s) in RCA: 97] [Impact Index Per Article: 9.7] [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: 12/12/2014] [Accepted: 12/23/2014] [Indexed: 11/29/2022]
Abstract
AIM To analyse the clinical features, laboratory data, foetal-maternal outcomes, and follow-up in a cohort of 247 women with obstetric antiphospholipid syndrome (OAPS). METHODS The European Registry on APS became a Registry within the framework of the European Forum on Antiphospholipid Antibody projects and placed on a website in June 2010. Cases with obstetric complaints related to aPL who tested positive for aPL prospectively and retrospectively were included. The three-year survey results are reported. RESULTS 338 women with 1253 pregnancy episodes were included; 915 were historical and 338 were latest episodes. All these women tested positive for aPL. 247 of the 338 fulfilled the Sydney criteria. According to the laboratory categories, 84/247 were in category I, 42 in IIa, 66 in IIb and 55 in IIc. Obstetric complications other than foetal losses, appeared in 129 cases (52.2%). 192 (77.7%) had a live birth and 55 (22.3%) did not. The latter group of only 38 cases (69%) received adequate treatment and 17 (31%) did not. 177/247 (72%) women were put on heparin plus LDA. Thrombosis appeared in two during pregnancy and in 14 during the puerperium. 7 (3%) women evolved to complete SLE. CONCLUSIONS OAPS shows differential characteristics than classical APS. All laboratory test categories are needed to avoid false-negative diagnoses. In some cases, complement levels could act as a serological marker. OAPS has very good foetal-maternal outcomes when treated. Thrombosis and progression to SLE in mothers with OAPS are scarce compared with "classical APS", suggesting that they have different aPL-mediated pathogenic mechanisms.
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Affiliation(s)
- Jaume Alijotas-Reig
- Systemic Autoimmune Disease Unit, Department of Internal Medicine, Vall d'Hebron University Hospital; Department of Medicine, Universitat Autonòma, Barcelona, Spain.
| | - Raquel Ferrer-Oliveras
- Obstetric and Gynaecolgy Department, Vall d'Hebron University Hospital, Universitat Autonòma, Barcelona, Spain
| | - Amelia Ruffatti
- Rheumatology Unit, Department of Clinical and Experimental Medicine Azienda Ospedaliera, University of Padua, Padua, Italy
| | - Angela Tincani
- Rheumatology and Clinical Immunology Unit, Ospedale Civile, Brescia, Italy
| | - Elmina Lefkou
- Haematoly Unit, Hippokrateion Hospital of Thessaloniki, Greece
| | - Ma Tiziana Bertero
- Department of Clinical Immunology, A.O. Mauriziano-Umberto I, Turin, Italy
| | - Emmanuel Coloma-Bazan
- Systemic Autoimmune Diseases Service, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain
| | - Sara de Carolis
- Department of Gynaecology, Gemmeli Hospital, Catholic University, Roma, Italy
| | - Gerard Espinosa
- Systemic Autoimmune Diseases Service, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain
| | | | - Anna Kuzenko
- Department of Clinical Immunology, A.O. Mauriziano-Umberto I, Turin, Italy
| | - Enrique E Valverde
- Internal Medicine Department, Althaia Healthcare Network of Manresa, Barcelona, Spain
| | - Angel Robles
- Internal Medicine Department, Hospital Universitario La Paz, Universidad Autònoma, Madrid, Spain
| | - Ricard Cervera
- Systemic Autoimmune Diseases Service, Hospital Clinic, Universitat de Barcelona, Barcelona, Spain
| | - Valentina Canti
- Department of Clinical Immunology, A.O. Mauriziano-Umberto I, Turin, Italy
| | - Micaela Fredi
- Rheumatology and Clinical Immunology Unit, Ospedale Civile, Brescia, Italy
| | - Antonio Gil-Aguado
- Internal Medicine Department, Hospital Universitario La Paz, Universidad Autònoma, Madrid, Spain
| | - Krista Lundelin
- Current workplace: Department of Pediatrics, Turku University Hospital, Turku, Finland
| | - Elisa Llurba
- Obstetric and Gynaecolgy Department, Vall d'Hebron University Hospital, Universitat Autonòma, Barcelona, Spain
| | - Taisiya Melnychuk
- Obstetric and Gynaecolgy Department, Vall d'Hebron University Hospital, Universitat Autonòma, Barcelona, Spain
| | - Cecilia Nalli
- Rheumatology and Clinical Immunology Unit, Ospedale Civile, Brescia, Italy
| | - Elisa Picardo
- Department of Obstetrics and Gynaecology, University of Turin, Turin, Italy
| | - Erika Silvestro
- Department of Clinical Immunology, A.O. Mauriziano-Umberto I, Turin, Italy
| | - Teresa del Ross
- Rheumatology Unit, Department of Clinical and Experimental Medicine Azienda Ospedaliera, University of Padua, Padua, Italy
| | - Inmaculada Farran-Codina
- Obstetric and Gynaecolgy Department, Vall d'Hebron University Hospital, Universitat Autonòma, Barcelona, Spain
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Lefkou E, Adamidou D, Vasilakos K, Pleki A, Pleki S, Mamopoulos A, Daglis T, Papaioannou G, Mandala E. P-088 Inherited thrombophilia in women with stillbirths. Thromb Res 2013. [DOI: 10.1016/s0049-3848(13)70134-8] [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] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Lefkou E, Vakalopoulou S, Fragakis N, Karamanos D, Mamopoulos A, Kleta D, Perifanis B, Garipidou V. P.69 Venous thromboembolism in women; One year experience from a thrombophilia clinic. Thromb Res 2011. [DOI: 10.1016/s0049-3848(11)70124-4] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lefkou E, Mamopoulos A, Vakalopoulou S, Perifanis B, Aggelidou S, Theodoridou S, Moka E, Garipidou V. P.71 Recurrent miscarriage and gestational vascular complications; one year experience from a haematology-obstetric joint clinic. Thromb Res 2011. [DOI: 10.1016/s0049-3848(11)70126-8] [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] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Lefkou E, Vakalopoulou S, Mamopoulos A, Fragakis N, Perifanis V, Moka E, Katsarou Z, Garipidou V. P.70 Antiphospholipid syndrome in Eve; Clinical observations, phenotypes and correlations. Thromb Res 2011. [DOI: 10.1016/s0049-3848(11)70125-6] [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] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Lefkou E, Khamashta M, Hampson G, Hunt BJ. Review: Low-molecular-weight heparin-induced osteoporosis and osteoporotic fractures: a myth or an existing entity? Lupus 2009; 19:3-12. [PMID: 19934178 DOI: 10.1177/0961203309353171] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Long-term use of unfractioned heparin data has been associated with a 2.2-5% incidence of heparin-induced osteoporotic fracture, but for low-molecular-weight heparin (LMWH) data is scarce and there is lack of clarity of the risks of osteoporosis and osteoporotic fractures. In this paper we review the differential diagnosis of osteoporosis and osteoporotic fractures, and we conduct a systematic review of all related cases from case reports and trials. Two new cases of possible LMWH-induced osteoporosis are also presented and the difficulties in making the diagnosis are highlighted. The authors conclude that, until large clinical trials are designed to investigate pre- and post-treatment bone density and to compare different dosages of LMWH effect on the bone density in different patient groups, no safe conclusions can be made.
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Affiliation(s)
- E Lefkou
- Guy's & St Thomas' NHS, London, UK.
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Hunt BJ, Missfelder-Lobos H, Parra-Cordero M, Fletcher O, Parmar K, Lefkou E, Lees CC. Pregnancy outcome and fibrinolytic, endothelial and coagulation markers in women undergoing uterine artery Doppler screening at 23 weeks. J Thromb Haemost 2009; 7:955-61. [PMID: 19320824 DOI: 10.1111/j.1538-7836.2009.03344.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND Pre-eclampsia (PET) and/or fetal growth restriction (FGR) remain a major cause of maternal and fetal morbidity and mortality. In pregnancy, fibrinolysis is controlled by the maternal endothelium and placenta, both of which are central to the pathogenesis of PET/FGR. Clinically, uterine artery Doppler screening at 23 weeks is used to predict PET/FGR. An abnormal uterine artery Doppler finding is defined as early diastolic bilateral uterine artery notching (BN) in the waveform. However, about 50% of mothers with BN do not develop PET/FGR. OBJECTIVES We investigated fibrinolytic changes and uterine artery Doppler findings in the second trimester, and related them to pregnancy outcome; in particular assessing whether fibrinolytic markers could discriminate between normal and abnormal outcome in mothers with BN. PATIENTS/METHODS Plasma levels of tissue-type plasminogen activator (t-PA), plasminogen activator inhibitor-1 (PAI-1), plasminogen activator inhibitor-2 (PAI-2), plasmin-alpha(2) antiplasmin (PAP), D-dimers and markers of endothelial dysfunction were measured with Doppler ultrasound at 23 weeks. RESULTS Those with BN had decreased PAP and D-dimer levels, and raised PAI-1 and thrombomodulin levels. Mothers with BN and PET/FGR had significantly increased t-PA levels and reduced PAI-2 levels. CONCLUSIONS BN at 23 weeks of gestation is associated with increased PAI-1 levels. Within the BN group, mothers who developed PET/FGR had increased t-PA levels and decreased PAI-2 levels, although there was no net change in fibrinolysis as measured by D-dimer levels. No single fibrinolytic marker is helpful in determining pregnancy outcome in those with BN, but t-PA and PAI-2 are worthy of study in a multifactorial algorithm.
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Affiliation(s)
- B J Hunt
- Thrombosis & Vascular Biology Group, Department of Haematology, Guy's & St Thomas' Trust, London, UK.
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Mamopoulos A, Vakalopoulou S, Fileli A, Vosnakis C, Lefkou E, Garipidou V, Karagiannis V. P11 Congenital factor X deficiency and pregnancy: a case report. Thromb Res 2009. [DOI: 10.1016/s0049-3848(09)70056-8] [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] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Lefkou E, Nelson-Piercy C, Hunt B. P51 Two cases of Evans' syndrome in pregnancy. Thromb Res 2009. [DOI: 10.1016/s0049-3848(09)70096-9] [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] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Vakalopoulou S, Rizopoulou D, Zafiriadou E, Perifanis V, Tziomalos K, Lefkou E, Hill M, Dolan G, Garipidou V. Management of acute bleeding in a patient with congenital afibrinogenaemia. Haemophilia 2006; 12:676-8. [PMID: 17083521 DOI: 10.1111/j.1365-2516.2006.01340.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Congenital afibrinogenaemia is a rare bleeding disorder characterized by absence of fibrinogen and varying bleeding tendency. Treatment with fibrinogen concentrates is considered to be the best choice for afibrinogenaemic patients who experience bleeding. We report the case of a 22-year-old Greek patient who presented with large muscular haematomas and was treated with fibrinogen concentrates. The efficacy of this treatment and the problems that arose during his hospitalization are being discussed.
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Affiliation(s)
- S Vakalopoulou
- Haematology Section of Second Propedeutic, Department of Internal Medicine, Aristotle University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece.
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Efthimiadis A, Lefkos N, Psirropoulos D, Papadopoulos I, Boudonas G, Lefkou E, Efthimiadis I, Tsapas G. Risk factors of ischaemic heart disease and long-term outcome after coronary bypass surgery. J Cardiovasc Surg (Torino) 2001; 42:731-4. [PMID: 11698937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
Abstract
BACKGROUND To investigate the effect of ischaemic heart disease (IHD) risk factors on the long-term course of patients who undergo coronary artery bypass graft (CABG) surgery, was the aim of our study. METHODS We studied a total of 128 people, who were classified into 4 groups. Control Group A consisted of 24 healthy adults, Group B of 23 patients who underwent CABG for 3-vessel disease and had no complications in the first two postoperative years, Group C of 41 patients who were hospitalized for acute myocardial infarction (AMI) during the first or second post-CABG year and Group D of 40 patients who were hospitalized for AMI without previous CABG. All subjects were investigated for IHD risk factors (blood glucose, serum lipids, lipoprotein-a) with concurrent assays of coagulation-fibrinolysis factors (fibrinogen, antithrombin-III, PAI-1 and t-PA). RESULTS We found that: 1. Patients with previous CABG represented 50.6% of the total number of patients admitted with AMI in our department during one year. Compared to Groups A (controls) and B (CABG with good course), these patients (Group C) had significant increases in Lp (a), fibrinogen, LDL-ch, PAI-1 and t-PA and decreased HDL-ch and AT-III. 2. There were no significant differences in these factors in patients with AMI, regardless of whether they had had previous CABG. CONCLUSIONS It is concluded that the accumulation of IHD risk factors and coagulation-fibrinolysis abnormalities play a significant role in the postoperative course of patients undergoing CABG, regardless of the use of anti-angina medication. It is imperative that such factors be corrected.
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Affiliation(s)
- A Efthimiadis
- Cardiac Unit-Clinic of Lipid Disturbances, 2nd Department of Internal Medicine, Aristotelian University of Thessaloniki, Hippokration Hospital, Thessaloniki, Greece
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