中国组织工程研究与临床康复
中國組織工程研究與臨床康複
중국조직공정연구여림상강복
JOURNAL OF CLINICAL REHABILITATIVE TISSUE ENGINEERING RESEARCH
2010年
5期
777-780
,共4页
白巍%聂志林%霍文谦%朱方强%靳风烁%李黔生
白巍%聶誌林%霍文謙%硃方彊%靳風爍%李黔生
백외%섭지림%곽문겸%주방강%근풍삭%리검생
肾移植%尿瘘%病因%器官移植
腎移植%尿瘺%病因%器官移植
신이식%뇨루%병인%기관이식
背景:肾移植后并发尿瘘占泌尿系并发症的40%~70%,其尿瘘的可能诱因包括外科因素和内科因素两个方面.目的:有效减少和避免同种异体.肾移植后尿瘘的发生,延长移植肾的存活.方法:从病因、诊断和处理方面回顾分析68例肾移植患者术后尿瘘的临床资料,其中男47例,女21例,年龄20~58岁,肾移植后尿瘘发生时间为3~31 d, 每日漏尿量60~2 000 mL.参照尿道损伤分类标准,按照尿瘘病变程度分为单纯性和复杂性两大类,按照尿瘘的病因及部位分为低位瘘、高位瘘和多发瘘.观察肾移植后尿瘘炳例中单纯性和复杂性尿瘘各自发生概率,分析尿瘘的病因.结果与结论:68例肾移植患者术后尿瘘中,47例为单纯性尿瘘,占69.1%,其中输尿管末端坏死42例,输尿管膀胱吻合口缝合不严4例,伤口感染致吻合口愈合不良1例;复杂性尿瘘21例,占30.9%,其中肾盂瘘2例,输尿管瘘2例,输尿管膀胱吻合口瘘11例,输尿管坏死段大于2 cm 6例.肾移植的任何步骤处理不当都可引起术后尿瘘,术中应根据输尿管血液供应,水肿情况,瘘口大小和输尿管的长度来选择不同的术式,以确保无张力的可靠吻合.发生尿瘘后要根据不同情况及时处理.
揹景:腎移植後併髮尿瘺佔泌尿繫併髮癥的40%~70%,其尿瘺的可能誘因包括外科因素和內科因素兩箇方麵.目的:有效減少和避免同種異體.腎移植後尿瘺的髮生,延長移植腎的存活.方法:從病因、診斷和處理方麵迴顧分析68例腎移植患者術後尿瘺的臨床資料,其中男47例,女21例,年齡20~58歲,腎移植後尿瘺髮生時間為3~31 d, 每日漏尿量60~2 000 mL.參照尿道損傷分類標準,按照尿瘺病變程度分為單純性和複雜性兩大類,按照尿瘺的病因及部位分為低位瘺、高位瘺和多髮瘺.觀察腎移植後尿瘺炳例中單純性和複雜性尿瘺各自髮生概率,分析尿瘺的病因.結果與結論:68例腎移植患者術後尿瘺中,47例為單純性尿瘺,佔69.1%,其中輸尿管末耑壞死42例,輸尿管膀胱吻閤口縫閤不嚴4例,傷口感染緻吻閤口愈閤不良1例;複雜性尿瘺21例,佔30.9%,其中腎盂瘺2例,輸尿管瘺2例,輸尿管膀胱吻閤口瘺11例,輸尿管壞死段大于2 cm 6例.腎移植的任何步驟處理不噹都可引起術後尿瘺,術中應根據輸尿管血液供應,水腫情況,瘺口大小和輸尿管的長度來選擇不同的術式,以確保無張力的可靠吻閤.髮生尿瘺後要根據不同情況及時處理.
배경:신이식후병발뇨루점비뇨계병발증적40%~70%,기뇨루적가능유인포괄외과인소화내과인소량개방면.목적:유효감소화피면동충이체.신이식후뇨루적발생,연장이식신적존활.방법:종병인、진단화처리방면회고분석68례신이식환자술후뇨루적림상자료,기중남47례,녀21례,년령20~58세,신이식후뇨루발생시간위3~31 d, 매일루뇨량60~2 000 mL.삼조뇨도손상분류표준,안조뇨루병변정도분위단순성화복잡성량대류,안조뇨루적병인급부위분위저위루、고위루화다발루.관찰신이식후뇨루병례중단순성화복잡성뇨루각자발생개솔,분석뇨루적병인.결과여결론:68례신이식환자술후뇨루중,47례위단순성뇨루,점69.1%,기중수뇨관말단배사42례,수뇨관방광문합구봉합불엄4례,상구감염치문합구유합불량1례;복잡성뇨루21례,점30.9%,기중신우루2례,수뇨관루2례,수뇨관방광문합구루11례,수뇨관배사단대우2 cm 6례.신이식적임하보취처리불당도가인기술후뇨루,술중응근거수뇨관혈액공응,수종정황,루구대소화수뇨관적장도래선택불동적술식,이학보무장력적가고문합.발생뇨루후요근거불동정황급시처리.
BACKGROUND: Urethral fistula following renal transplantation accounts for 40%-70% of urinary complications, owing to surgical and medical factors. OBJECTIVE: To effectively decrease and avoid attack of urethral fistula after renal transplantation, and prolong the survival of kidney. METHODS: Clinical data from 68 cases following renal transplantation were retrospectively analyzed at the levels of pathogeny, diagnosis and treatment. There were 47 males and 21 females, aging 20 58 years. Urethral fistula occurred at 3 31 days after renal transplantation, and the amount was 60-2 000 mL per day. Based on the principle of the urethral injury classification method, urethral fistula was divided into simple and complex categories, while according to the fistula site, etiology and extent, urethral fistula was divided into low, high and multiple fistula. Attack rate of simple urethral fistula and complex urethral fistula was detected following renal transplantation so as to analyze the pathogeny of urethral fistula. RESULTS AND CONCLUSION: Of 68 cases with urethral fistula following renal transplantation, 47 cases (69.1%) were simple urethral fistula, including 42 cases with ureteral end necrosis, 4 cases with lax anastomotic suture of ureter bladder, and 1 case with ureteral anastomotic badness caused by wound infection, and 21 cases (30.9%) were complex urethral fistula, including 2 cases with renal pelvis fistula, 2 cases with ureter, 11 cases with ureterovesical anastomosis region, 6 cases with ureteral necrosis longer than 2 cm. A lot of causes may induce urethral fistula following renal transplantation. The blood stream, edema, size of fistula, length of the ureter, and operative procedures are selected to ensure free of strain. Urethral fistula can be treated on time on the basis of different situations.