本文报告13例阴茎海绵体内注射血管药物治疗阳萎致阴茎异常勃起,分析异常勃起的发生与药物剂量的关系,异常勃起的有效处理及防止阴茎异常勃起所需注意的问题。认为如异常勃起超过6h时可行海绵体内注射或海绵体抽吸疗法,如果超过48h时则应手术治疗。 This article reports 13 cases of penile cavernous body injection of blood drug treatment of penile erection caused by abnormal erection, analysis of the relationship between the incidence of erectile dysfunction and drug dose, the effective treatment of abnormal erection and prevent penile erection problems required attention. If abnormal erection more than 6h feasible intracavernosal injection or cavernous suction therapy, if more than 48h should be treated surgically.