早期与晚期透析在肝硬化患者和败血症休克 (ELDICS研究):一个随机对照试验 (NCT02937961)
Rakhi Maiwall1, Samba Siva Rao Pasupuleti2, Prashant Agarwal3
1Department of Hepatology Institute of Liver and Biliary Sciences New Delhi India.
JGH open : an open access journal of gastroenterology and hepatology
|September 29, 2025
概括
持续低效透析 (SLED) 在急性损伤 (AKI) 严重肝硬化症患者的早期启动减少了内透析性低血压和早期死亡. 及时透析改善了这些患者的功能恢复,并降低了与AKI相关的死亡率.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 肝病学 肝病学是一种肝病学.
- 临界护理医学 临界护理医学
背景情况:
- 危急性肝硬化症 (CIC) 患者由于严重的代谢和功能障碍而存在复杂的管理挑战.
- 对于急性损伤 (AKI) 和肝硬化患者进行透析的最佳时间尚不清楚.
- 持续低效透析 (SLED) 是CIC的潜在脏替代疗法.
研究的目的:
- 为了比较早期 (ED) 与晚期 (LD) SLED在重症肝硬化患者中与AKI的安全性和疗效.
- 评估透析时间对死亡率,内透析性低血压和功能恢复的影响.
主要方法:
- 一项随机对照试验,涉及50名患有AKI的严重肝硬化症患者.
- 患者被随机分配到早期SLED (6-12小时内开始) 或晚期SLED (根据绝对标准开始).
- 关键结局包括28天死亡率,内透析性低血压,冲击逆转和功能恢复.
主要成果:
- 虽然28天死亡率相似 (56%vs. 76%),但早期的SLED显示出显著较低的日内分析低血压 (12%vs. 48%,p=0.005).
- 早期的SLED还导致更好的尿素减少 (75%对41%,p=0.019),更高的冲击逆转率 (60%对16%,p=0.001),以及改善功能恢复 (68%对12%,p<0.001).
- 在早期SLED组中,第7天的早期死亡率明显较低 (20%对52%,p=0.038).
结论:
- 在严重患有AKI的肝硬化症患者中及时启动SLED可以避免代谢并发症并减少早期死亡率.
- 早期启动透析与降低内透析性低血压和改善功能恢复有关.
- 这种方法可能会导致重症肝硬化患者的AKI相关死亡率降低.
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