现代泌尿生殖肿瘤杂志
現代泌尿生殖腫瘤雜誌
현대비뇨생식종류잡지
JOURNAL OF CONTEMPORARY UROLOGIC AND REPRODUCTIVE ONCOLOGY
2014年
1期
19-21,24
,共4页
陈德红%邢毅飞%杨军%鞠文%汪良%胡琳%肖亚军
陳德紅%邢毅飛%楊軍%鞠文%汪良%鬍琳%肖亞軍
진덕홍%형의비%양군%국문%왕량%호림%초아군
膀胱肿瘤%膀胱切除术%尿流改道术%膀胱颈梗阻
膀胱腫瘤%膀胱切除術%尿流改道術%膀胱頸梗阻
방광종류%방광절제술%뇨류개도술%방광경경조
Urinary bladder neoplasms%Cystectomy%Urinary diversion%Urinary bladder neck obstruction
目的探讨根治性膀胱切除原位新膀胱术后新膀胱尿道吻合口狭窄的诊断和治疗效果。方法回顾性分析416例男性膀胱尿路上皮癌行根治性膀胱切除原位新膀胱术患者的临床资料,分析新膀胱尿道吻合口狭窄的发生率及其诊断和治疗。结果本组共15例(3.6%)发生新膀胱尿道吻合口狭窄,Ⅰ级狭窄(17F~22F)5例,Ⅱ级狭窄(<17F)8例,Ⅲ级狭窄(针尖)2例。9例表现为排尿困难,3例表现为尿潴留,2例表现为泌尿系感染,1例表现为初发的充盈性尿失禁。7例初始行尿道探子或尿道镜扩张,其中2例无效改行经尿道狭窄钬激光或冷刀切开术,均恢复排尿通畅;3例初始即行经尿道狭窄钬激光或冷刀切开术,均恢复正常排尿;5例初始行单次或多次经尿道瘢痕切除术,4例能排空新膀胱,1例无效行新膀胱腹壁造瘘术。所有患者治疗后均定期随访,平均随访56个月,14例完全排空新膀胱,无患者出现新发的尿失禁。结论原位新膀胱术后新膀胱尿道吻合口狭窄发生率较低,主要表现为排尿困难,尿道扩张和腔内治疗是有效的微创治疗手段,大部分患者能获得满意的疗效。
目的探討根治性膀胱切除原位新膀胱術後新膀胱尿道吻閤口狹窄的診斷和治療效果。方法迴顧性分析416例男性膀胱尿路上皮癌行根治性膀胱切除原位新膀胱術患者的臨床資料,分析新膀胱尿道吻閤口狹窄的髮生率及其診斷和治療。結果本組共15例(3.6%)髮生新膀胱尿道吻閤口狹窄,Ⅰ級狹窄(17F~22F)5例,Ⅱ級狹窄(<17F)8例,Ⅲ級狹窄(針尖)2例。9例錶現為排尿睏難,3例錶現為尿潴留,2例錶現為泌尿繫感染,1例錶現為初髮的充盈性尿失禁。7例初始行尿道探子或尿道鏡擴張,其中2例無效改行經尿道狹窄鈥激光或冷刀切開術,均恢複排尿通暢;3例初始即行經尿道狹窄鈥激光或冷刀切開術,均恢複正常排尿;5例初始行單次或多次經尿道瘢痕切除術,4例能排空新膀胱,1例無效行新膀胱腹壁造瘺術。所有患者治療後均定期隨訪,平均隨訪56箇月,14例完全排空新膀胱,無患者齣現新髮的尿失禁。結論原位新膀胱術後新膀胱尿道吻閤口狹窄髮生率較低,主要錶現為排尿睏難,尿道擴張和腔內治療是有效的微創治療手段,大部分患者能穫得滿意的療效。
목적탐토근치성방광절제원위신방광술후신방광뇨도문합구협착적진단화치료효과。방법회고성분석416례남성방광뇨로상피암행근치성방광절제원위신방광술환자적림상자료,분석신방광뇨도문합구협착적발생솔급기진단화치료。결과본조공15례(3.6%)발생신방광뇨도문합구협착,Ⅰ급협착(17F~22F)5례,Ⅱ급협착(<17F)8례,Ⅲ급협착(침첨)2례。9례표현위배뇨곤난,3례표현위뇨저류,2례표현위비뇨계감염,1례표현위초발적충영성뇨실금。7례초시행뇨도탐자혹뇨도경확장,기중2례무효개행경뇨도협착화격광혹냉도절개술,균회복배뇨통창;3례초시즉행경뇨도협착화격광혹냉도절개술,균회복정상배뇨;5례초시행단차혹다차경뇨도반흔절제술,4례능배공신방광,1례무효행신방광복벽조루술。소유환자치료후균정기수방,평균수방56개월,14례완전배공신방광,무환자출현신발적뇨실금。결론원위신방광술후신방광뇨도문합구협착발생솔교저,주요표현위배뇨곤난,뇨도확장화강내치료시유효적미창치료수단,대부분환자능획득만의적료효。
Objective To evaluate the incidence,manifestation,treatment and outcomes of neoves-ical-urethral anastomotic stricture (NUAS)after orthotopic neobladder substitute. Methods We retro-spectively analyzed the data of 41 6 male patients who received neobladder reconstruction following radical cystectomy due to bladder urothelial carcinoma.The clinical characteristics,management and outcomes information were collected from all patients with NUAS. Results Of 41 6 patients 1 5 (3.6%)developed NUAS.Five NUASs were classified as Grade Ⅰ (1 7-22 F),eight as Grade Ⅱ(<1 7 F)and two as Grade Ⅲ (pinpoint).Nine of the 1 5 patients presented with voiding difficulties, three with complete retention,two with urinary tract infection,and one with new-onset filling urinary in-continence.Seven patients were initially subjected to urethral dilation with the probe or urethro-scope,but 2 of them had to receive transurethral incision (TUI)with a cold knife or holmium laser due to the failure of dilation and finally achieved complete neobladder emptying.A single TUI with a cold knife or holmium laser was initially performed in 3 cases successfully.A single or multiple TUR of the stricture was performed in 5 patients.Finally,only 1 patient with a multiple TUR needed to undergo neobladder fistulation.All the 1 5 patients were scheduled in regular follow-up after the treatments of NUAS .At the last follow-up,14 patients achieved complete neobladder emptying. No patient developed denovo incontinence. Conclusions Incidence of NUAS is low in the patients un-dergoing orthotopic neobladder substitute,with most patients presenting with voiding difficulties.Ure-thral dilation and endoscopic treatment are effective minimal invasive therapy.Most patients recover complete neobladder emptying.