移植患者延迟移植功能的危险因素:系统性审查和元分析
Zhiling Yao1,2, Mingxi Kuang1, Zhen Li3
1Department of Organ Transplantation, First Affiliated Hospital of Kunming Medical University, Kunming, China.
BMJ open
|March 23, 2025
概括
移植中移植功能的延迟 (DGF) 与冷血缺血时间的延长,氨酸和BMI等捐赠因子以及接受者糖尿病有关. 识别这些风险因素可以改善患者的治疗结果.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 移植免疫学 移植免疫学
- 临床流行病学临床流行病学
背景情况:
- 延迟移植功能 (DGF) 是移植后的常见早期并发症.
- 尽管取得了进展,但DGF的发生率及其后果仍然是一个重大挑战.
- 许多因素导致DGF,增加受益人风险.
研究的目的:
- 系统地识别和评估移植接受者的DGF风险因素.
- 为开发策略提供证据,以减轻DGF风险.
主要方法:
- 系统审查和对2024年3月1日之前发表的研究进行元分析.
- 在主要的科学数据库 (PubMed,Embase,Cochrane等) 中进行全面的搜索. ) 的情况.
- 对已识别的风险因素进行几率比率 (OR) 和95%置信区间 (CI) 的分析.
主要成果:
- 包括19项涉及153,008名患者的研究; 63.1%的患者经历过DGF.
- 确定了显著的危险因素:延长的冷缺血时间 (CIT),增加的供体肌素,延长的透析年限,增加的HLA不匹配,更高的供体BMI,先进的供体年龄和接受者糖尿病.
- 针对每个风险因素计算了特定的OR和CI.
结论:
- 确认了移植中DGF的七个关键风险因素.
- 结果为减少DGF和增强移植后管理的临床策略提供了见解.
- 针对这些因素可能会提高移植成功率.
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