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正常男子性功能取决于内分泌、神经及心血管系统的正常机能。临床内、外科治疗常可影响上述各系统的正常机能,引起性功能紊乱。我们必须全面了解引起上述机能紊乱的各种医源性诱因,以便预防和及时纠正。本文就临床常见的,可引起性功能障碍的医源性因素作一综述。一、手术因素(一)阴茎部手术:当手术损伤了阴茎或它的血管神经,将引起勃起功能不全。1.阴茎部分切除术:阴茎部分切除可妨碍正常勃起,影响性生活,特别是阴茎癌、尿道癌及男女转性手术。阴茎损伤也可
Normal male sexual function depends on the normal function of the endocrine, nervous and cardiovascular system. Clinical, surgical treatment can often affect the normal function of the above systems, causing sexual dysfunction. We must fully understand the various iatrogenic inducing factors that cause the above disorders, so as to prevent and promptly correct them. This article reviews the common iatrogenic factors that cause sexual dysfunction in clinical practice. First, the surgical factors (a) penile surgery: When the surgery damaged the penis or its vascular nerves, will cause erectile dysfunction. 1. Penile partial resection: partial resection of the penis can interfere with normal erection, affecting sexual life, especially penile cancer, urethral cancer and male and female transsexual surgery. Penile injury can be