Guidelines for the management of varicose veins.

Recently published evidence-based guidelines of the Society for Vascular Surgery (SVS) and the American Venous Forum (AVF) include recommendations for evaluation, classification, outcome assessment and therapy of patients with varicose veins and more advanced chronic venous insufficiency (CVI). The need for such guidelines has been evident since imaging techniques and minimally invasive technologies have progressed by leaps and bounds and radiofrequency ablation, laser and sclerotherapy have largely replaced classical open surgery of saphenous stripping. This report reviews the most important guidelines recommended by the SVS/AVF Venous Guideline Committee. It is obvious, however, that some of the technology that is recommended in North America is either not available or not affordable in some parts of the world for patients with varicose veins and CVI. The readers are urged therefore to also consult the guidelines of their national societies, recent publications of the National Institute for Clinical Excellence and the Venous Forum of the Royal Society of Medicine. Venous specialists should also keep in mind that scientific evidence should always be combined with the physician's clinical experience and the patient's preference when the best treatment is selected for an individual patient.