Factor V-Leiden Mutation: A Common Risk Factor for Venous Thrombosis among Lebanese Patients
نویسندگان
چکیده
منابع مشابه
Factor V-Leiden Mutation: A Common Risk Factor for Venous Thrombosis among Lebanese Patients
Aim. Lebanon exhibits one of the highest prevalences of factor V-Leiden (FVL) in the world (14.4%). The aim of this study is to evaluate the incidence of FVL mutation among Lebanese patients with lower extremity venous thrombosis. Material and Methods. From January 2003 to January 2011, 283 consecutive Lebanese patients, diagnosed with deep venous thrombosis (DVT) by duplex scan, were retrospec...
متن کاملFactor V Leiden, MTHFR C677T and Prothrombin Gene Mutation G20210A in Iranian Patients with Venous Thrombosis
Background: Factor V Leiden, Prothrombin gene (G20210A) and MTHFR (C677T) polymorphism are the main biomarkers for evaluation of tendency for venous thromboembolism. We aimed to investigate the frequency of mutations in factor V Leiden, Prothrombin G20210A and MTHFR C677T and identify the genetic status for these mutations in patients with venous thrombosis. Methods: This study was carried out...
متن کاملFactor V Leiden Mutation Is a Risk Factor for Cerebral Venous Thrombosis
Background and Purpose—Different coagulation disorders have been associated with cerebral venous thrombosis (CVT). Until now, fewer than 50 patients have been reported with CVT and the factor V Leiden (FVL) mutation. Although the prevalence of FVL-positive patients with CVT ranged from 10% to 25%, it was as low as 0.5% to 3% in the control groups. Most other studies had not systematically searc...
متن کاملFactor V Leiden mutation is a risk factor for cerebral venous thrombosis: a case-control study of 55 patients.
BACKGROUND AND PURPOSE Different coagulation disorders have been associated with cerebral venous thrombosis (CVT). Until now, fewer than 50 patients have been reported with CVT and the factor V Leiden (FVL) mutation. Although the prevalence of FVL-positive patients with CVT ranged from 10% to 25%, it was as low as 0.5% to 3% in the control groups. Most other studies had not systematically searc...
متن کاملActivated protein C resistance due to a common factor V gene mutation is a major risk factor for venous thrombosis.
Inherited resistance to activated protein C (APC) was recently discovered to be a cause of familial thrombophilia and is now known to be the most common genetic risk factor for venous thrombosis. It is caused by a single point mutation in the gene for factor V, which predicts substitution or arginine (R) at position 506 with a glutamine (Q). Accordingly, the activated form of mutated factor V (...
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ژورنال
عنوان ژورنال: Thrombosis
سال: 2012
ISSN: 2090-1488,2090-1496
DOI: 10.1155/2012/380681