Telangiectasia and venous reflux in the Edinburgh Vein Study.

ObjectiveThe purpose of this study was to correlate the clinical findings in the Edinburgh Vein Study with the results of duplex scanning of the deep and superficial venous systems.MethodsAn age-stratified random sample of 1566 people (699 men and 867 women) aged 16–64 were selected from computerized age–sex registers of participating practices (twelve general practices with catchment areas geographically and socioeconomically distributed throughout Edinburgh). Screening included clinical examination, photography and duplex ultrasonography of the superficial veins and the deep veins down to popliteal level. Telangiectasia and varicose veins were graded 1–3 according to severity.ResultsSince there was good agreement between the duplex findings of the right versus left legs, the current analyses are based on 1092 subjects (486 men and 606 women) with complete duplex scan data in their left legs. There was no significant trend of increasing incompetence in either the deep veins only (P = 0.214) or in the com...