A Study of Risk Factors of Chronic Venous Insufficiency and its Association with Features Suggestive of Preceding or Present Deep Venous Thrombosis.

Background: Deep venous thrombosis (DVT), even though resolved, may damage the valves and may lead to chronic venous insufficiency (CVI). We designed the present study to examine the thrombotic markers or other ultrasound features in the absence of active thrombosis in patients presenting with features suggestive of CVI.

Materials And Methods: It was a cross-sectional study of 50 DVT patients.