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目的分析尿道下裂术后发生狭窄的原因及治疗。方法对37例发生术后尿道狭窄的患儿,根据狭窄的部位和不同的原因分别采取尿道扩张和手术治疗。结果37例尿道狭窄患儿术后随访6个月至2年,其中5例还需尿道扩张,余均获满意效果。结论尿道狭窄是尿道下裂术后严重的并发症,关键在于预防,应根据不同的情况选择合理的治疗方法。
Objective To analyze the causes and treatment of stenosis after hypospadias surgery. Methods Thirty-seven children with postoperative urethral stricture were treated with urethral dilation and surgery according to the stenosis and different causes. Results 37 cases of urethral stricture were followed up for 6 months to 2 years, of which 5 cases also need urethral dilatation, and I was satisfied with the results. Conclusions Urethral stenosis is a serious complication after hypospadias surgery. The key is prevention. Choose appropriate treatment according to different situations.