Microsurgical arterialization for vascular impotence.
Out of 400 patients with erectile lesions, Doppler flowmetry in combination with nitroglycerin stimulation showed a decreased penile arterial blood flow in 42 males. Dynamic cavernosography and cavernosometry showed a concomitant increase of venous drainage in 38 of them. Phalloarteriography in 22 males demonstrated an occlusion of the interna pudendal artery in 21. In 15 patients penile arterialization was done by interposition of a saphenous vein-graft between the iliac artery and the deep dorsal penile vein. In four of these patients an additional venous leak was treated during the same operation by ligation of the internal iliac veins. Two years postoperatively, two of three of the patients are doing well. Failures in five included four diabetic neurovascular lesions and one postoperative priapism.
Wagenknecht
L V
LV
Urology Clinic, Civic Hospital, Cuxhaven, FRG.
D001158:Arteries; D001166:Arteriovenous Shunt, Surgical / Q000379:methods; D007172:Erectile Dysfunction / Q000175:diagnosis / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007083:Iliac Artery / Q000601:surgery; D008297:Male; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D010409:Penile Diseases / Q000175:diagnosis / Q000601:surgery*; D010413:Penis / Q000098:blood supply*; D012501:Saphenous Vein / Q000637:transplantation*; D014463:Ultrasonography