[Current status of standard and endovascular varicosity surgery].

The classical varicose vein operation represents the "gold standard" in the operative approach to this condition. The results of the standard procedure are very good especially with regard to complications. The recurrence rate is estimated between 6% and 60%, but the true rate is unknown, since there is no generally accepted definition of recurrent varicosities. Endovascular procedures for the elimination of the superficial venous system - radiofrequency obliteration and laser therapy - have established themselves as alternative, minimal invasive procedures. Good results up to 2 years post operatively have been documented; for radiofrequency obliteration, very good results 5 years after surgery are available. Less well-known procedures are available, such as the CHIVA method, which represents a totally different pathophysiological concept. Data on the efficacy of this method are limited, making an evaluation difficult. The spectrum of operative treatment methods of the superficial venous system and its side branches has increased tremendously because of new technical developments. The surgeon must inform the patient about the pros and cons of each procedure and the anticipated results, as well as making an accurate decision as to which methods are best suited for the patient.