Optimal therapy for advanced chronic venous insufficiency.

Introduction: While definitive therapy awaits level I evidence, controversy persists regarding the optimal operation for treatment of advanced chronic venous insufficiency (CVI). We propose a pragmatic approach to the correction or amelioration of venous hypertension resulting from hydrodynamic and hydrostatic venous reflux. We evaluated a strategy of balloon dissection, subfascial endoscopic perforating vein surgery (SEPS) with routine posterior deep compartment fasciotomy, including ligation and stripping of the superficial system, for use when reflux is documented at duplex ultrasound (US) scanning.