胆道并发症和肝移植后的治疗方法
Tufan Egeli1, Ibrahim Kemal Astarcioglu2, Tarkan Unek1
1General Surgery, Dokuz Eylul University Medical Faculty, Izmir, Turkiye.
Transplantation proceedings
|July 31, 2025
概括
胆道并发症 (BC) 影响8.2%的肝移植 (LT) 患者,其主要风险因素是活体供体LT和延长的冷 ischemia时间 (CIT). 早期干预和严格的选择可以减轻这些挑战.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 移植手术 移植手术
- 胃肠病学 胃肠病学
背景情况:
- 胆道并发症 (BC) 在肝移植 (LT) 后仍然是一个重大挑战.
- 了解BC的风险因素和有效的管理策略对于改善患者的治疗结果至关重要.
研究的目的:
- 为了确定BC的发病率,原因和治疗,在LT之后.
- 确定与BC发育相关的风险因素,包括捐赠者和接受者的特征,移植类型和外科因素.
- 分析与BC相关的治疗方式,发病率和死亡率.
主要方法:
- 在1997年2月至2024年期间接受LT的590名成年患者的回顾性分析.
- 排除早期术后死亡率或自发胆汁排水回归的患者.
- 评估发病率,BC的类型和与接受者/捐赠者因素的关联,移植特征,寒冷缺血时间 (CIT) 和胆道重建技术.
主要成果:
- BC发生在8.2%的患者 (49/590).
- 在总体队列中,活体供体LT和长时间的CIT是BC的重要风险因素 (P ≤ .001).
- 在肝硬化特异性LT中,活体供体移植 (P = .001),长时间的CIT (P ≤ .001) 和病毒病因 (P = .046) 与BC相关. 由于BC的死亡率为38.7%.
结论:
- 胆道并发症继续在肝移植中构成重大挑战.
- 识别和减轻风险因素,以及严格的患者选择,可以减少BC发生率.
- 多学科的方法是有效的管理BC在大多数肝移植接受者.
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