在自身免疫性肝炎中降低存活率的早期预后因素:通过元分析进行系统审查
Charlotte D Slooter1, Isabelle D M Troyer1, Floris F van den Brand1
1Department of Gastroenterology and Hepatology, Amsterdam UMC, AGEM Institute, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
概括
早期肝硬化和治疗反应不佳显著降低了自身免疫性肝炎 (AIH) 的存活率. 高龄,种族和某些临床标志物也会影响结果,而高基线氨基转移酶和白蛋白则具有保护作用.
科学领域:
- 肝病学 肝病学是一种肝病学.
- 内部医学 内部医学
- 临床研究 临床研究
背景情况:
- 自身免疫性肝炎 (AIH) 是一种严重的肝病,其结果可能危及生命.
- 识别早期预后因素对于管理AIH患者和提高生存率至关重要.
研究的目的:
- 系统地审查和排名与自身免疫性肝炎的生存率降低相关的早期预后因素.
- 通过使用GRADE准则评估已识别的预后因素的证据确定性.
主要方法:
- 在Ovid Medline和embase.com进行了全面的系统搜索,直到2024年4月.
- 分析了结合死亡或肝移植终点的预后因素.
- 对至少3项研究报告的因素进行了元分析,证据确定性由GRADE.评估.
主要成果:
- 33项研究确定了44个预后因素. 诊断时肝硬化 (HR 3.21) 和治疗反应不足 (HR 4.35) 是减少生存时间的最强预测因素.
- 其他不良预后因素包括晚年,非高加索族裔,PSC变体综合征,无症状呈现,复发率较高,以及INR,肌素,AP/AST比率和MELD分数的升高.
- 确定的保护因素是基线氨基转移酶和专蛋白水平升高.
结论:
- 诊断时的肝硬化和治疗反应不足是影响AIH生存的最重要因素.
- 其他几种临床和人口因素也会影响AIH的预后,强调需要个性化管理策略.
- 基线氨基转移酶和白蛋白水平的升高表明AIH患者具有保护作用.
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