与肺移植同时进行腹部器官移植:ISHLT移植数据库分析
Renita Wilson1, J Asher Jenkins2, Juan Maria Farina2
1Mayo Clinic Alix School of Medicine, Phoenix, Arizona.
JHLT open
|March 27, 2025
概括
与肺移植同时进行的腹部器官移植 (Con-AbLTx) 与肺移植 (LTx-only) 相比,显示较高的短期死亡率,但相似的10年生存率. 仔细的患者选择对于Con-AbLTx的结果至关重要.
科学领域:
- 移植医学 移植医学
- 胸部外科手术 胸部外科手术
- 腹部外科手术 腹部外科手术
背景情况:
- 与肺移植同时进行腹部器官移植 (Con-AbLTx) 是多种末期器官疾病患者的选择.
- 现有的研究主要集中在肺肝联合移植上,对脏和胰腺等其他腹部器官的数据有限.
- 本研究将Con-AbLTx的结果与仅接受肺移植 (LTx) 的患者进行比较.
研究的目的:
- 评估和比较接受Con-AbLTx和仅接受LTx的患者的移植后结果.
- 确定这些移植策略之间的特定挑战和生存差异.
主要方法:
- 使用了ISHLT国际胸部器官移植注册 (1994-2018).
- 倾向性得分匹配 (4:1) 用于比较Con-AbLTx (n=195) 与只有LTx (n=780) 的接受者.
- 统计分析包括费舍尔的确切,威尔科克森的等级和,卡普兰-梅尔和考克斯的比例危险模型.
主要成果:
- Con-AbLTx接受者经历了更长的住院时间,并且需要更多的移植后透析.
- 仅接受LTx的患者患有更高的支气管炎消灭症综合征和由于排斥而导致的移植失败率.
- 同-AbLTx的1年死亡率更高,特别是在肺/组,尽管肺/肝在并发移植中显示出更好的生存率.
结论:
- Con-AbLTx与显著的发病率有关.
- 尽管最初的死亡率较高,但10年生存率在Con-AbLTx和LTx-only接受者之间没有统计学上显著的差异.
- 仔细选择患者和考虑器官可用性对于优化Con-AbLTx结果至关重要.
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