控制营养状况 (CONUT) 评分作为第四阶段胃癌与慢性肠衰竭的预后指标
Konrad Matysiak1, Aleksandra Hojdis2, Magdalena Szewczuk2
1Centre for Intestinal Failure, Poznan University of Medical Sciences, 60-355 Poznań, Poland.
Nutrients
|December 17, 2024
概括
控制营养状况指数 (CONUT) 预测了晚期胃癌患者的存活率,这些患者患有慢性肠衰竭,接受家庭亲肠营养 (HPN). 较高的CONUT分数表明死亡风险增加.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 营养科学 营养科学
背景情况:
- 晚期胃癌经常导致慢性肠衰竭 (CIF).
- 家庭亲肠道营养 (HPN) 是管理CIF的关键干预措施.
- 预测这些复杂患者的生存率仍然具有挑战性.
研究的目的:
- 调查控制营养状况指数 (CONUT) 和生存结果之间的相关性.
- 评估CONUT指数在TNM第四期胃癌需要HPN的患者中的有用性.
主要方法:
- 分析了410名因晚期胃癌而患有CIF的患者队列 (2015-2023年).
- 收集了控制营养状况 (CONUT) 评分,BMI和生物化学数据.
- 考克斯的比例危险模型和后勤回归被用来评估生存预测指标和营养不良分类.
主要成果:
- 确定CONUT分数作为生存的独立预测指标.
- 较高的CONUT分数与死亡风险增加有显著的相关性 (HR = 2.073,p < 0.001).
- 该预测模型在对患者结果进行分类时显示了71%的整体准确性.
结论:
- CONUT指数是预测HPN依赖CIF二次到第四期胃癌患者的存活率的一个有价值的工具.
- 使用CONUT分数进行营养状况评估可以帮助风险分层和临床管理决策.
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