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输精管切除术是一种安全、有效、简便的男性绝育手术,也是一种重要的避孕选择。血肿和感染是最常见的早期手术并发症,发生率分别低于1%和2%。少数人手术后发生慢性阴囊或睾丸疼痛或不适,需要手术治疗者<1%。报告的输精管切除术失败率为0～2%。超过60%的男子术后发生循环抗精子抗体,除泌尿生殖道感染或炎症风险有短期升高外,多项大规模流行病学研究证实,输精管切除术不增加远期健康风险,包括心血管疾病、免疫相关疾病或前列腺癌。
Vasectomy is a safe, effective and easy male sterilizing surgery, but also an important contraceptive option. Hematomas and infections are the most common early surgical complications, with rates of less than 1% and 2%, respectively. A small number of chronic scrotum or testicular pain or discomfort after surgery, requiring surgery <1%. The reported vasectomy failure rate was 0-2%. Circulating anti-sperm antibodies occur in more than 60% of men, with a short-term rise in genitourinary tract infection or inflammation. Several large-scale epidemiological studies have demonstrated that vasectomy does not increase long-term health risks, including cardiovascular Disease, immune-related disease or prostate cancer.