海绵体静脉关闭障碍是器质性阳萎的一种重要原因,其特点为海绵体内灌注盐水人工勃起时诱发及保持勃起所需的流率增高。1982至1986年作者对67名病人作了阴茎背深静脉结扎切除手术,用夜间体积描记,药物海绵体测压及性生活调查表作远期随访。结果31例术后能勃起性交满意,背深静脉切除较单纯结扎效果稍好。4例有因手术剥离造成的阴茎头不敏感;7例在数月后由于其他深静脉漏而 Cavernous vein occlusion disorder is an important cause of organic impotence and is characterized by an increased rate of erection required to induce and maintain erection when intracavernous saline is infused into the sponge. From 1982 to 1986, 67 patients underwent penis dural deep venous ligation resection with long-term follow-up using nocturnal plethysmography, cavernous manometry and sex life questionnaire. Results 31 cases of postoperative erectile sexual intercourse satisfactory, dorsal deep vein resection than simple ligation slightly better. 4 cases were not sensitive to penis head due to surgical dissection; 7 cases after several months due to other deep venous leaks