经过门和腹腔镜切除全腹膜切除后的炎症应激反应:基于TaLaR试验的队列研究
Mian Chen1,2,3, Fujin Ye1,2, Pinzhu Huang1,2
1Department of General Surgery (Colorectal Surgery).
International journal of surgery (London, England)
|November 2, 2023
概括
与腹腔镜全腹腔切除术 (laTME) 相比,过门全腹腔切除术 (taTME) 没有显示炎症应激增加. 术后第一天的C反应蛋白 (CRP) 是这两种方法感染并发症的可靠预测指标.
科学领域:
- 结肠直肠手术 结肠直肠手术
- 手术瘤学手术瘤学
- 炎症反应 炎症反应
背景情况:
- 透过门的全腹膜切除术 (taTME) 是用于低直肠癌的最小侵入性技术.
- 在taTME和腹腔镜全腹膜切除术 (laTME) 之间的相对炎症应激反应仍然不清楚.
- 手术后感染性并发症是直肠癌手术中的一个重要问题.
研究的目的:
- 为了比较taTME和laTME之间的炎症应激反应.
- 为了评估炎症指数的预测价值在手术后感染性并发症在两个手术方法.
- 为了确定最佳的炎症标志物来预测直肠癌手术后的并发症.
主要方法:
- 一项随机对照试验 (TaLaR) 包括545例laTME和544例taTME病例.
- 炎症标志物 (CRP,WBC,NLR,PLR,LMR,PNI) 在手术前和手术后的第1天和第7天进行测量.
- 接受器运行特征曲线 (AUC) 下的面积用于评估炎症指数的预测准确性.
主要成果:
- 在任何时间点,taTME和laTME组之间没有观察到炎症标志物的显著差异.
- 术后第一天的C反应蛋白 (CRP) 在预测感染并发症 (AUC=0.7671) 中表现出最高的准确性.
- 一个CRP切线39.84毫克/升预测感染性并发症,具有94%的灵敏度和47%的特异性.
结论:
- taTME不会比laTME引起比laTME更严重的炎症应激反应.
- 炎症指数,特别是术后第一天的CRP,是感染并发症的有效预测指标.
- 对于laTME和taTME的特定炎症预测因子是不必要的,因为CRP是普遍适用的.
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