title: Prevalence rate for inherited thrombophilia in patients with chronic and recurrent venous leg ulceration.
abstract: The aim of the study was to determine the prevalence rate for inherited thrombophilia (IT) in patients with chronic (CVU) and recurrent venous leg ulceration. We also investigated and evaluated the severity of the clinical pattern of CVU in patients with and without IT. We examined 110 patients with CVU (the study group) and 110 healthy subjects (the control group). We prepared a questionnaire to be completed by each study participant. Ultrasound Doppler color imaging or/and duplex ultrasonography was performed to evaluate the efficiency of the venous system. The ankle-brachial index was calculated to determine the efficiency of the arterial system. We examined both groups for the presence of IT. IT was diagnosed in 30% of study group and in 1.8% of control group. Our diagnoses of deep vein thrombosis (DVT) were based on medical interviews, physical examinations, and an ultrasonography of the venous system and concerned 64 study group patients (58.2%), 35 of whom (31.8%) experienced recurrent DVT. Proximal and/or distal DVT was determined in an interview and/or by an ultrasonography performed for all patients with CVU and IT. In 94% of these patients, DVT was recurrent, and in 88% of patients with CVU and IT, we observed recurrent DVT and CVU. It recurred more often and persisted longer when compared to patients with CVU and no IT, despite similar management. No differences were observed in ulcer size, localization, or pain level related to ulceration between patients with CVU and IT and those with CVU and no IT.
authors.affiliation: Department of Vascular Surgery, Institute of Haematology and Transfusion Medicine, Warsaw, Poland. adam_wiszni@interia.pl
authors.forename: Adam
authors.initials: A
authors.lastname: Wiszniewski
authors.forename: Ksenia
authors.initials: K
authors.lastname: Bykowska
authors.forename: Radoslaw
authors.initials: R
authors.lastname: Bilski
authors.forename: Wojciech
authors.initials: W
authors.lastname: Jaśkowiak
authors.forename: Jacek
authors.initials: J
authors.lastname: Proniewski
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001780:Blood Coagulation Tests; D002908:Chronic Disease; D005060:Europe / Q000453:epidemiology; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D015995:Prevalence; D012008:Recurrence; D019851:Thrombophilia / Q000150:complications* / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics*; D018616:Ultrasonography, Doppler, Duplex; D014647:Varicose Ulcer / Q000150:complications* / Q000235:genetics; D014648:Varicose Veins / Q000000981:diagnostic imaging; D054556:Venous Thromboembolism / Q000150:complications / Q000000981:diagnostic imaging