在肝移植后患有胆固醇病的患者中,皮肤透过肝胆道排水
Thorben Pape1, Tabea von Garrel2, Anna M Hunkemöller2
1Department of Respiratory Medicine and Infectious Diseases, Hannover Medical School, Hannover, Germany. Pape.Thorben@mh-hannover.de.
Abdominal radiology (New York)
|November 5, 2024
概括
皮肤透肝胆道排水 (PTBD) 是肝移植 (LT) 后胆道并发症的安全有效治疗方法. 成功的初始排水和特定的收缩类型会影响患者的生存和结果.
科学领域:
- 肝胆道手术 肝胆道手术
- 移植手术 移植手术
- 干预性放射学 干预性放射学
背景情况:
- 胆道狭窄是肝移植 (LT) 后常见的情况.
- 内镜逆行胆血管学 (ERC) 可能会失败,需要进行替代干预.
- 皮肤穿透肝胆道排水 (PTBD) 为LT后胆道并发症的管理提供了一个替代方案.
研究的目的:
- 评估肝移植接受者中PTBD的临床结果.
- 评估PTBD对LT后胆道并发症的安全性和有效性.
- 在LT患者中确定PTBD后短期和长期生存的预测因素.
主要方法:
- 对56名接受过PTBD的成年肝移植接受者的回顾性分析.
- 评估PTBD后的技术成功,安全和实验室变化.
- 对终点的分析,包括胆道并发症发生率,需要修订/重新LT,以及使用竞争性风险分析和考克斯回归进行12个月和60个月的整体存活率.
主要成果:
- PTBD的技术成功率很高 (98%),安全性可接受.
- 随后的胆道并发症发生率取决于狭窄的类型,而静脉狭窄 (AS) 显示较低的调整危险比率 (SHR:0.26).
- 12个月的存活率在最初的内部排水 (92.9%) 与外部排水 (67.9%) 相比明显更好;较高的CRP和较低的BMI预测了较低的存活率.
结论:
- PTBD是LT后胆道并发症的技术上成功和安全的程序.
- 胆道狭窄的性质会影响随后的并发症率.
- 初始PTBD内化失败,CRP升高和BMI低与死亡率增加有关.
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