胰腺癌患者老年人营养风险指数的预测值:一个元分析
Yaqi Hua1,2, Yi Yuan3, Chen Zhou1,2
1Department of Intensive Care Unit, The 2nd Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China.
Frontiers in nutrition
|August 13, 2025
概括
老年营养风险指数 (GNRI) 预测胰腺癌患者的整体存活率更差,胰腺瘤率更高. 需要进一步的研究来证实这些发现,以进行营养风险评估.
科学领域:
- 在瘤学瘤学.
- 老年病的医生 老年病的医生
- 外科手术的结果
背景情况:
- 老年营养风险指数 (GNRI) 被认为是各种癌症的预后指标.
- 它在胰腺癌中的预测作用,特别是关于术后结果和存活率,需要进一步阐明.
研究的目的:
- 系统地评估老年营养风险指数 (GNRI) 作为胰腺癌患者术后并发症和长期存活率的预测指标.
- 通过元分析来综合现有证据.
主要方法:
- 在九个主要数据库中进行了全面的文献搜索,截至2025年6月1日.
- 用95%置信区间 (CI) 提取危险比率 (HR) 和风险比率 (RR),分别评估整体存活率 (OS) 和术后并发症.
- 来自10项包括2,003名患者的研究的数据被汇总起来进行分析.
主要成果:
- 较低的GNRI显着与更糟糕的整体存活率相关 (HR = 1.92,95% CI 1.54-2.41).
- 较低的GNRI预测了手术后胰腺 (POPF) 的更高发病率 (RR = 0.18,95% CI 0.08-0.43).
- 在GNRI和胰腺切除术后出血 (PPH) 之间没有发现显著的关联 (RR = 0.21,95% CI 0.03-1.53).
结论:
- 老年营养风险指数 (GNRI) 显示了作为胰腺癌整体存活率和术后胰腺瘤的有价值临床预测指标的潜力.
- 建议进行前性的多中心研究,以验证这些发现并确定GNRI的临床实用性.
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