[The indications for operations on the penile veins in venogenic erectile impotence].

Unsatisfactory results of surgical management of venous erectile failure are attributed to difficult selection of relevant patients. The operation is to be performed in patients with isolated distal venous outflow. The diagnosis of occult proximal or mixed outflow may be made at dynamic cavernosography with loading test on the device for stimulation of erection. After obtaining the erection and removal of the constriction ring, distal venous outflow is blocked, thus creating the conditions for detection of occult proximal venous outflow. Surgical treatment (ligation of the dorsal vein or its insertion under tunica albuginea) is indicated only for patients free of mixed venous outflow.