B
B. Delahousse
Publications - 9
Citations - 239
B. Delahousse is an academic researcher. The author has contributed to research in topics: Antiphospholipid syndrome & Factor V Leiden. The author has an hindex of 6, co-authored 9 publications receiving 221 citations.
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Journal ArticleDOI
Control of oral anticoagulation in patients with the antiphospholipid syndrome - influence of the lupus anticoagulant on International normalized ratio
A Robert,A Le Querrec,B. Delahousse,C Caron,L Houbouyan,B Boutière,M H Horellou,G. Reber,Pierre Sie +8 more
TL;DR: The recommended therapeutic range of International Normalized Ratio (INR) for oral anticoagulant treatment in patients with the antiphospholipid syndrome remains controversial and, provided the reagents which display the LA interference are identified and excluded for this purpose, the INR system is valid.
Journal ArticleDOI
Large external quality assessment survey on thrombin generation with CAT: further evidence for the usefulness of normalisation with an external reference plasma
Julien Perrin,François Depasse,Thomas Lecompte,Emmanuelle de Raucourt,Virginie Planche,Nadine Ajzenberg,Véronique Ollivier,Dominique Helley,Françoise Dignat-Georges,Pierre Morange,Ludovic Drouet,M.M. Samama,Jean-Marc Minon,Geneviève Freyburger,Fanny Mingant,Thomas Sinegre,Fabienne Dutrillaux,Raphaël Marlu,Emmanuelle Jeanpierre,Yesim Dargaud,Pauline Sauguet,Jean-Christophe Gris,Jérôme Duchemin,Nathalie Hezard,Pierre Guéret,Véronique Le Cam-Duchez,B. Tardy,B. Delahousse,Catherine Ravanat,Michel Hanss,Pierre Fontana,Olivier Feugeas,Damien Gheldof,Jonathan Douxfils +33 more
TL;DR: It is confirmed that normalisation of CAT results with a suitable external RP is useful in "real life" practice as it often permits an acceptable level of interlaboratory variability.
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Influence of source of phospholipids for APTT-based factor IX assays and potential consequences for the diagnosis of mild haemophilia B
TL;DR: A multicentre study in a larger sample of patients is initiated to confirm higher FIX activity levels in several haemophilia B (HB) patients than those previously assayed with the usual reagent and identify the reasons explaining such discrepancies in the results obtained.
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Quantification of Lupus Anticoagulants in Clinical Samples Using Anti-β2GP1 and Anti-Prothrombin Monoclonal Antibodies
A Le Querrec,Jozef Arnout,D Arnoux,Jeanne-Yvonne Borg,C Caron,Luc Darnige,B. Delahousse,Guido Reber,Pierre Sie +8 more
TL;DR: In a majority of samples, lupus anticoagulant activity displayed a prothrombin-dependent profile, with a variable contribution of beta2GP1-dependent activity, associated to beta2 GP1 antibodies detected by solid-phase immunoassay.
Journal ArticleDOI
Thrombin generation in first-degree relatives of patients with venous thromboembolism who have factor V Leiden - A pilot study
Francis Couturaud,Jérôme Duchemin,Christophe Leroyer,B. Delahousse,Jean François Abgrall,Dominique Mottier +5 more
TL;DR: An abnormal thrombin generation test appears highly predictive for having factor V Leiden and/or other prothrombotic states in first-degree relatives of patients with venous thromboembolism and factor VLeiden.