Ablation of the varicose reservoir with conservation of a refluxing SV can be an effective treatment in the midterm for the signs and symptoms of SVI and leads to nonsignificant SV reflux in more than two of three cases. The extent of the varicose reservoir ablation is the key factor determining the hemodynamic and clinical efficacy of this more limited surgical approach.

Preservation of the SFC during saphenous stripping gave good results with regard to hemodynamics and neovascularization on the SFC, varicose vein recurrence, improvement of symptoms, and aesthetic appearance for legs with a median follow-up of 27.3 months.

We noted reduced reflux in the GSV after phlebectomy with a significant reduction in RD and PRV. Phlebectomy also led to a significant reduction in GSV diameter. These data suggest that the haemodynamics and the diameter of the SV can be improved by using a treatment focussing on the saphenous tributaries.

Ageing is associated with advancing clinical symptoms, signs and increasing multifocal reflux in limbs with venous insufficiency. These facts support the concept of early treatment of venous insufficiency before predictable deterioration occurs.

The life expectancy of patients who undergo successful AAA repair is not as good as that of the age- and sex-matched general population. Late survival depends on the patients' age at the time of surgery and the existence of preoperative chronic renal failure.