肾镜联合S形尿道扩张器治疗男性尿道狭窄  

Nephroscope Combined with S-Shaped Urethral Dilator for the Treatment of Male Urethral Stricture Disease

作　　者：邱敏捷[1] 徐乐[1] 黎灿强[1] 蒋杰宏[1] 王志峰[1] 姚聪[1] 

机构地区：[1]南方医科大学附属何贤纪念医院泌尿外科,511400

出　　处：《天津医药》2014年第6期622-623,共2页Tianjin Medical Journal

摘　　要：目的：探讨肾镜联合S形尿道扩张器治疗男性尿道狭窄的临床疗效。方法利用肾镜直视下将斑马导丝置入膀胱，导丝引导下通过S形尿道扩张器进行尿道扩张治疗男性尿道狭窄41例，术后留置硅胶尿管4～6周，定期门诊随访，必要时再行尿道扩张，比较患者术前、术后排尿及尿流率情况。结果所有患者手术均成功，平均手术时间（40.16±5.78）min。全部患者拔除尿管后排尿情况均较术前明显改善，术后门诊随访并定期返院进行尿道扩张至少6周，平均随访时间（34.75±6.42）周。所有患者术后尿道扩张期间排尿通畅，无尿失禁、性功能进行性减退及其他并发症。结论肾镜联合S形尿道扩张器进行尿道狭窄扩张具有可操作性强、创伤小、成功率高、安全等优点，值得推荐。Objective To evaluate the clinical value of the combination of S-shaped urethral dilator and nephro-scope for the treatment of male urethral stricture disease. Methods Guidewires were inserted into bladder through the nephroscope under direct vision. The urethral dilation with S-shaped urethral dilator was carried out by nephroscope in 41 male patients. All catheters were located across the strictures and remained for 4-6 weeks. The regular follow-up was done on all cases to assess the clinical effect on urine flow. Results All surgeries were successful without serious complications. The mean operative time was （40.16 ± 5.78） min. The voiding symptoms were significantly improved after catheter removal compared with those of preoperation in all cases. Patients were followed up after surgery and were regularly urethral dilation at least 6 weeks. The mean follow-up time was （34.75±6.42） weeks.There were incontinence, diminished sexual function and other complications after operation in all cases. Conclusion Nephroscope combined with S-shaped urethral dilator for the treatment of male urethral stricture disease is feasible, minimally invasive and safe, which is worthy of recommendation.

关 键 词：尿道狭窄 肾镜 尿道扩张 

分 类 号：R695.4[医药卫生—泌尿科学]