最近实验研究示内皮衍生的松弛因子(EDRF)在海绵体平滑肌放松中起重要作用。因为硝酸氧化物)Nitric Oxide)似与EDRF的生物学作用有关,为此作者对硝酸氧化物供体Linsidomine Chlorhydrate(SIN-1)治疗阳萎的可能进行研究。为决定治疗的有用剂量,0.1,0.2,0.5及ling SIN-1注入阳萎病人的海绵体内,每种剂量给 Recent experimental studies have shown that endothelial-derived relaxing factor (EDRF) plays an important role in the relaxation of sponge smooth muscle. Because Nitric Oxide) appears to be involved in the biological role of EDRF, we investigated the potential of nitric oxide donor Linsidomine Chlorhydrate (SIN-1) in the treatment of impotence. In order to determine the useful dose of treatment, 0.1, 0.2, 0.5 and ling SIN-1 were injected into the cavernous body of impotence patients, and each dose