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目的探讨尿道下裂术后尿道内支架管拔除时间对患儿手术并发症发生的影响。方法选取162例尿道下裂患儿,依据尿道下裂术后尿道内支架管拔除时间分为A组(术后12~13 d拔除尿道内支架管)和B组(术后8~9 d拔除尿道内支架管),对比分析两组患儿的术后尿瘘、尿道狭窄发生情况。结果术后1年,B组患儿术后尿瘘和尿道狭窄与A组患儿无明显差异。结论尿道下裂术后尿道内支架管拔除时间可由传统的术后12~13 d缩短至术后8~9 d,这有利于医疗资源的优化使用和减轻患儿家庭负担。
Objective To investigate the effect of intra-urethral stent-grafting on the complication of children after hypospadias surgery. Methods A total of 162 children with hypospadias were selected and divided into group A (removal of urethral stent tube 12 to 13 days after operation) and group B (removal of urethral stent 8 to 9 days after operation) Urethral stent tube), comparative analysis of two groups of children with postoperative urinary fistula, urethral stricture occurred. Results One year after operation, postoperative urinary fistula and urethral stricture in group B were not significantly different from those in group A. Conclusions The time of removal of urethral stent after hypospadias operation can be shortened from 12 to 13 days after operation to 8 to 9 days after operation, which is beneficial to optimize the use of medical resources and reduce the burden on families.