Reflux origin of the insufficient small saphenous vein by duplex ultrasound determination and consequences for therapy considering the saphenopopliteal junction type.

Objective: The reflux pathophysiology of the saphenofemoral junction (SFJ) of the insufficient great saphenous vein (GSV) has already been investigated and stratified. These results are still lacking for the small saphenous vein (SSV). The aim of the study was to analyze the pathophysiology of the saphenopopliteal junction (SPJ) in case of refluxing SSV.

Recurrence types 3 years after endovenous thermal ablation in insufficient saphenofemoral junctions.

Objective: Although many studies have demonstrated that endovenous therapies have comparable efficacy to crossectomy and stripping, few studies have been published regarding the classification and recurrence patterns of varicose veins after endovenous therapy. This study attempted to provide an objective scheme for the definition and classification of recurrence. Moreover, it describes the types and rates of recurrence after endovenous thermal ablation, as well as factors associated with recurrence.

Homeostatic feelings - a novel explanation of vein symptoms derived from an experimental patient study.

Vein symptoms (VS) entail diffuse leg discomfort and pain coinciding with a perception of weighty or swollen legs. Their traditional classification as a form of venous disease may be inaccurate as they occur in patients with no or any venous disorder. We hypothesized that VS would emerge from a primordially standing associated perturbation in the lower limbs which is not necessarily connected with a venous disorder.

Determining the origin of superficial venous reflux in the groin with duplex ultrasound and implications for varicose vein surgery.

Objective: The purpose of this paper was to describe patterns of superficial reflux in the groin with respect to the terminal valve (TV), which is located at the saphenous opening to the common femoral vein, the great saphenous vein, and its tributary veins.

Methods: This study included 2019 legs with chronic venous insufficiency that received endoluminal varicose vein treatment because of varicosities with insufficiency of the saphenofemoral junction (SFJ). In a preoperative duplex ultrasound investigation of the superficial vein system, reflux after provocation in the SFJ, great saphenous vein, cranial veins (superficial external pudendal vein, superficial epigastric vein, superficial circumflex iliac vein), and anterior and posterior accessory saphenous veins was recorded and classified on the basis of the origin of reflux.