43名阳萎病人用氯哌三唑酮(Trazodone,Desyrel作为首选治疗。年龄26～67岁平均46岁).17例(39％)诊断为精神性,14例(33％)器质性,12例(28％)为混合(性,血清睾酮正常者33例,正常低值(200～300mg/dl)7例。43例给药者中,2例从未用过药,3例在一周内停药,5例失去随访。33例服药者中,分为有效(在用药1～3周内勃起频率及质量足以完成性交者),无效组为勃起很小,无改变或恶化者。从1月至2年64％有效,剂量为每小时50mg,tid。有效者反映夜间勃起增加。 Forty-three patients with impotence were treated with Trazodone and Desyrel as the treatment of choice, with a mean age of 46 years (range, 26-67 years) .17 (39%) were diagnosed as psychogenic and 14 (33% Thirteen patients (28%) had mixed sex and had normal serum testosterone (n = 33) and normal low (n = 200-300 mg / dl) Were discontinued in 5 cases and were lost in follow-up. Of the 33 patients who took the drug, the patients were divided into effective (1-3 weeks after treatment, the erection frequency and quality were enough to complete sexual intercourse). In the ineffective group, the erection was small with no change or worsening. 64% effective from January to February, at a dose of 50 mg / hour, effective daytime erectile response.