中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (27): 4299-4303.doi: 10.3969/j.issn.2095-4344.2014.27.007

• 细胞与组织移植 cell and tissue transplantation • 上一篇    下一篇

肝移植过程中胆道相关手术技巧与胆道并发症的关系

宋继勇1,杜国盛1,朱志东1,郑德华1,封立魁1,周  林2,石炳毅3   

  1. 1解放军第309医院全军器官移植研究所肝胆外科,北京市  100091;2解放军医学院学员队,北京市  100853;3解放军第309医院全军器官移植研究所,北京市  100091
  • 出版日期:2014-06-30 发布日期:2014-06-30
  • 通讯作者: 杜国盛,博士,主任医师,解放军第309医院全军器官移植研究所肝胆外科,北京市 100091
  • 作者简介:宋继勇,男,1977年生,河北省保定市人,汉族,2007解放军医学院毕业,硕士,主治医师,主要从事肝胆外科和肝脏移植方向研究。

Operative techniques in liver transplantation and biliary complications

Song Ji-yong1, Du Guo-sheng1, Zhu Zhi-dong1, Zheng De-hua1, Feng Li-kui1, Zhou Lin2, Shi Bing-yi3   

  1. 1 Department of Hepatobiliary Surgery, Organ Transplantation Institute of PLA, the 309 Hospital of PLA, Beijing 100091, China; 2 Trainee Team, Chinese PLA Medical School, Beijing 100853, China; 3 Organ Transplantation Institute of PLA, the 309 Hospital of PLA, Beijing 100091, China
  • Online:2014-06-30 Published:2014-06-30
  • Contact: Du Guo-sheng, M.D., Chief physician, Department of Hepatobiliary Surgery, Organ Transplantation Institute of PLA, the 309 Hospital of PLA, Beijing 100091, China
  • About author:Song Ji-yong, Master, Attending physician, Department of Hepatobiliary Surgery, Organ Transplantation Institute of PLA, the 309 Hospital of PLA, Beijing 100091, China

摘要:

背景:既往文献主要探讨胆道并发症的原因及治疗,而较少文献报道如何改进具体手术技巧预防胆道并发症的发生。
目的:探讨肝脏移植过程中胆道相关手术技巧对胆道并发症发生率的影响。
方法:回顾性分析解放军第309医院收治的475例患者肝移植后发生胆道并发症的情况,应用Logistic回归分析观察胆道并发症的发生与相关手术技术变化之间的关系,归纳可能的相关危险因素,提出预防胆道并发症的具体措施。
结果与结论:475例肝移植患者肝移植后共发生胆道并发症36例(7.6%),包括胆管非吻合口狭窄(n=19,4.0%)、胆管吻合口狭窄(n=7,1.5%)、移植后胆瘘(n=3,0.6%)、胆总管迂曲(n=3,0.6%)、胆总管结石残留(n=1,0.2%)、远期胆总管结石(n=3,0.6%)。统计结果显示胆道吻合方式对非吻合口狭窄发生率无明显影响,临床显示留置“T”形管组造成胆管狭窄的可能性小于其他两组,但统计学显示组间比较无明显差异,肠系膜上静脉插管取肝和取肝时即进行胆道灌注可降低胆道并发症的发生率(P=0.013和P=0.018,OR=0.26和OR=0.28),取肝时即对胆道进行灌注可明显降低非吻合口胆管狭窄的发生率(P=0.001,OR=0.09)。同时,修肝时尽量减少供、受者胆道血供的丢失、于肝脏膈面垫高肝脏进行胆道吻合等手术技巧均可降低胆道并发症发生率。



中国组织工程研究
杂志出版内容重点:肾移植肝移植移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植组织工程


全文链接:

关键词: 实验动物, 组织构建, 肝移植, 胆道重建, 胆道并发症, 胆管非吻合口狭窄, 胆管吻合口狭窄, 移植后胆瘘, 胆总管迂曲, 胆总管结石残留, 远期胆总管结石

Abstract:

BACKGROUND: Previous studies have reported the cause and treatment of biliary complication. However, how to improve operative technique for preventing the complication is rarely reported.
OBJECTIVE: To explore the effect of operational skills during liver transplantation on biliary complications.
METHODS: Biliary complications in 475 patients who underwent liver transplantation were retrospectively analyzed. The relationship between operational skills and biliary complications after liver transplantation was observed. The potential risk factors about operative technique were summarized. Some preventive interventions for biliary complications were suggested.
RESULTS AND CONCLUSION: Biliary complication was diagnosed in 36 (7.6%) of 475 patients who underwent liver transplantation. They were nonanastomotic biliary stricture (n=19, 4.0%), anastomotic biliary stricture (n=7, 1.5%), biliary leakage (n=3, 0.6%), twisted common biliary duct (n=3, 0.6%), residual common duct stone (n=1, 0.2%), and neoformative common duct stone (n=3, 0.6%). There was no difference in the incidence of  nonanastomotic biliary stricture among the three biliary anastomotic styles. The possibility of anastomotic biliary stricture in placing T-drainage tube group was lower than the other two groups according to clinical data. Nevertheless, there was no statistical difference between these three groups. Infusing UW into the liver from cranial mesenteric vein and douching the biliary duct immediately while taking the donor could decrease the incidence of biliary complication after liver transplantation (P=0.013 and P=0.018, OR=0.26 and OR=0.28), the later factor could also decrease the incidence of nonanastomotic biliary stricture (P=0.001, OR=0.09). Meanwhile, some operational skills also decrease the incidence of biliary complications, such as protecting the artery around the biliary duct, and elevating the liver when suturing the common biliary duct.



中国组织工程研究
杂志出版内容重点:肾移植肝移植移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植组织工程


全文链接:

Key words: organ transplantation, liver transplantation, biliary tract, postoperative complications, bile ducts, gallstones

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