基于特定炎症评分的结肠直肠癌复杂性肠道阻塞的预测模型
Wentai Cai1,2, Zhenzhou Li1,2, Bo Liu3
1Cancer Center, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430022, China.
BMC cancer
|August 21, 2024
概括
一个新的评分系统,CRC特殊炎症评分 (CPIS),有效预测结直肠癌 (CRC) 患者的肠道阻塞. 高CPIS表明风险明显增加,有助于诊断和治疗策略.
科学领域:
- 在瘤学瘤学.
- 胃肠病学 胃肠病学
- 炎症研究 炎症研究
背景情况:
- 炎症因素对结直肠癌 (CRC) 的发展和进展至关重要.
- 肠道阻塞是CRC患者的重大并发症,影响预后和治疗.
研究的目的:
- 开发和验证一种新的评分系统,即CRC特殊炎症评分 (CPIS),用于预测CRC患者的肠道阻塞.
- 为了确定关键的炎症指标与肠道阻塞相关的CRC.
主要方法:
- 对1470名接受手术切除的CRC患者的回顾性分析.
- 使用淋巴细胞与单细胞比率 (LMR),预后营养指数 (PNI) 和氨酸酶与淋巴细胞比率指数 (ALRI) 开发CPIS.
- 验证CPIS和使用后勤回归和ROC曲线分析 (AUC) 的预测名录.
主要成果:
- 我们得出了CPIS的公式: -1.576×LMR - 0.067×PNI + 0.018×ALRI.
- 高CPIS与较高的肠道阻塞风险显著相关 (OR:10.0,P<0.001).
- 预测名录显示出良好的区别,AUC为0.813 (训练组) 和0.806 (验证组).
结论:
- 与CRC相关的肠道阻塞与特定的炎症标志物密切相关.
- CPIS是一种经过验证的,CRC特定的炎症评分,可以有效预测肠道阻塞.
- 将CPIS与临床因素相结合,可以改善患有肠道阻塞的CRC患者的诊断和管理.
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