良性前列腺增生手术是泌尿外科最常见的手术 ,膀胱颈部挛缩(bladder neck contracture ,BNC )是前列腺增生术后一个较为常见的并发症 ,经尿道电切是目前BNC最为常用的治疗方式 ,但部分BNC在电切术后反复复发 ,造成患者的反复痛苦以及医患双方的无奈.我们团队发表于《World Journal of Urology》上的文章[ZHANG L ,LIU S ,WU K ,et al .Manage-ment of highly recurrent bladder neck contractures via transurethral resection combined with intra-and post-operative triamcinolone acetonide injections (published online ahead of print ,2020 May 4 ) . World J Urol ,2020 ,10 .1007/s00345-020-03224-w ]较好地解决了这一问题.