Improvement of dynamic venous function after thermal ablation with steam vein occlusion - 6-weeks and 1-year follow-up after 167 treatments.

Background: In this paper, the method of steam vein occlusion for the treatment of the great/small saphenous vein (GSV/SSV) was analyzed in terms of a therapeutic influence on the dynamic parameters of global vein function, its effects on subjective symptoms based on chronic venous insufficiency (CVI) and the side effects of the steam vein sclerosis (SVS). It has been questioned whether the effects of this method lead to a recommendation for routine clinical practice.

Methods: The venous drainage and the venous refilling time (T0) of the leg treated were determined by photoplethysmography (Elcat, Wolfratshausen, Germany) before, six weeks and one year after the intervention to examine the effects on global venous function.

Long-term outcome of open surgery in CVI patients concerning postoperative complications, perioperative hemodynamics and clinical efficacy, Part I.

Background: Chronic venous disease (CVD) is extremely common worldwide. The prevalence is increasing with age and is associated with a reduced quality of life, particularly in relation to pain, physical function and mobility. Symptomatic chronic venous insufficiency (CVI) with venous ulcer at its' endpoint, indicates interventional surgery to cure venous reflux therewith promoting wound healing and preventing recurrence.