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Comparative study between obstetric antiphospholipid syndrome and obstetric morbidity related with antiphospholipid antibodies / Estudio comparativo entre síndrome antifisfolipídico obstétrico y morbilidad obstétrica relacionada con anticuerpos antifosfolípido
Alijotas-Reig, Jaume; Esteve-Valverde, Enrique; Ferrer-Oliveras, Raquel; LLurba, Elisa; Ruffatti, Amelia; Tincani, Angela; Lefkou, Elmina; Bertero, M Tiziana; Espinosa, Gerard; Carolis, Sara de; Rovere-Querini, Patrizia; Lundelin, Krista; Picardo, Elisa; Mekinian, Arsene.
Affiliation
  • Alijotas-Reig, Jaume; Universitat Autonoma. Department of Medicine. Vall d'Hebron University Hospital. Department of Internal Medicine. Systemic Autoimmune Disease Unit. Barcelona. Spain
  • Esteve-Valverde, Enrique; Althaia Healthcare Network of Manresa. Internal Medicine Department. Rheumatology Unit. Barcelona. Spain
  • Ferrer-Oliveras, Raquel; Universitat Autonoma. Vall d'Hebron University Hospital. Obstetrics and Gynaecology Department. High Risk Unit. Barcelona. Spain
  • LLurba, Elisa; University Hospital de la Santa Creu i Sant Pau. Obstetrics and Gynaecology Department. High Risk Unit. Barcelona. Spain
  • Ruffatti, Amelia; University of Padua. Department of Clinical and Experimental Medicine Azienda Ospedaliera. Rheumatology Unit. Padua. Italy
  • Tincani, Angela; Ospedale Civile. Rheumatology and Clinical Immunology Unit. Brescia. Italy
  • Lefkou, Elmina; Hippokration Hospital of Thessaloniki. Haematology Unit. Greece
  • Bertero, M Tiziana; Azienda Ospedaliera Mauriziano-Umberto I. Department of Clinical Immunology. Turin. Italy
  • Espinosa, Gerard; Universitat de Barcelona. Hospital Clinic. Systemic Autoimmune Diseases Service. Barcelona. Spain
  • Carolis, Sara de; Catholic University. Gemmeli Hospital. Department of Gynaecology. Roma. Italy
  • Rovere-Querini, Patrizia; Ospedale San Raffaele. Unità Operativa di Medicina ad indrizzo Immunlogico Clinico. Scuola di Specializzazione in Allergologia e Immunolofia Clinica. Milano. Italy
  • Lundelin, Krista; Universidad Autònoma. Hospital Universitario La Paz. Internal Medicine Department. Madrid. Spain
  • Picardo, Elisa; University of Turin. Department of Obstetrics and Gynaecology. Turin. Italy
  • Mekinian, Arsene; Universidad Pierre y Marie Curie (UPMC). Sorbonne Universités. Inflammation-Immunopathology-Biotherapy Department (DHU i2B). Service de médecine interne. Paris. France
Med. clín (Ed. impr.) ; 151(6): 215-222, sept. 2018. tab
Article in English | IBECS | ID: ibc-173922
Responsible library: ES1.1
Localization: BNCS
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:

RESUMEN
Fundamento Y

objetivos:

Comparar características clínicas, analíticas, tratamiento y tasa de hijos vivos entre gestantes con Síndrome Antifosfolípido Obstétrico (SAFO) y gestantes con morbilidad obstétrica relacionada con el síndrome que no cumplen los criterios de clasificación actuales. Material Y

métodos:

Estudio observacional retrospectivo y prospectivo multicéntrico datos de once hospitales terciarios europeos recogidos en el European Registry on Antiphospholipid Syndrome.

Resultados:

Se analizaron 338 mujeres 247 cumplían criterios de Sydney para SAFO (grupo OAPS), y 91 no (grupo OMAPS). En el grupo OMAPS, 24/91(26.37%) cumplían criterios analíticos, pero no clínicos para SAFO (subgrupo A) y 67/91(74.63%) presentaban títulos medio-bajos o títulos positivos no persistentes de anticuerpos antifosfolípido, con o sin cumplir criterios clínicos (subgrupo B). Se observaron diferencias significativas entre los 2 grupos en cuanto a las categorías analíticas 34% vs. 11% (p<0.0001) para la categoría I y 66% vs. 89% (p<0.0001) para la categoría II, OAPS vs OMAPS, respectivamente. No se observaron diferencias significativas en cuanto a las complicaciones obstétricas (p=0.481). El 86.20% del grupo OAPS recibió tratamiento vs.el 75.82% del grupo OMAPS (p=0.0224). No se observaron diferencias en la tasa de hijos vivos, ni en la tasa de trombosis arterial y/o venosa gestacional y/o puerperal.

Conclusiones:

Ambos grupos fueron muy homogéneos, excepto en cuanto a la distribución de las categorías analíticas y en la tasa de tratamiento. Ambos grupos mostraron buenos resultados al ser tratados. Los resultados respaldan la opinión de muchos expertos de tener que revisar los criterios de clasificación actuales del Síndrome Antifosfolípido Obstétrico
Subject(s)
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Collection: National databases / Spain Database: IBECS Main subject: Antiphospholipid Syndrome / Antibodies, Antiphospholipid Type of study: Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Language: English Journal: Med. clín (Ed. impr.) Year: 2018 Document type: Article Institution/Affiliation country: Althaia Healthcare Network of Manresa/Spain / Azienda Ospedaliera Mauriziano-Umberto I/Italy / Catholic University/Italy / Hippokration Hospital of Thessaloniki/Greece / Ospedale Civile/Italy / Ospedale San Raffaele/Italy / Universidad Autònoma/Spain / Universidad Pierre y Marie Curie (UPMC)/France / Universitat Autonoma/Spain / Universitat de Barcelona/Spain
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Collection: National databases / Spain Database: IBECS Main subject: Antiphospholipid Syndrome / Antibodies, Antiphospholipid Type of study: Observational study / Risk factors Limits: Adult / Female / Humans / Pregnancy Language: English Journal: Med. clín (Ed. impr.) Year: 2018 Document type: Article Institution/Affiliation country: Althaia Healthcare Network of Manresa/Spain / Azienda Ospedaliera Mauriziano-Umberto I/Italy / Catholic University/Italy / Hippokration Hospital of Thessaloniki/Greece / Ospedale Civile/Italy / Ospedale San Raffaele/Italy / Universidad Autònoma/Spain / Universidad Pierre y Marie Curie (UPMC)/France / Universitat Autonoma/Spain / Universitat de Barcelona/Spain
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