不同麻醉深度对老年肠癌手术患者应激反应的影响

The Effect of Different Depth of Anesthesia on Stress Response in Elderly Patients With Colorectal Cancer

目的 分析不同麻醉深度对老年肠癌手术患者的应激反应。方法选取2014年1月-2016年3月患者进行随机对照研究,A组、B组各入选老年肠癌手术患者40例,将麻醉深度分别维持在D0、D2亚级。结果 术后72 h,B组、A组NE、FIB水平高于麻醉前,且B组低于A组,差异具有统计学意义（P〈0.05）;两组不良事件发生率对比,差异无统计学意义（P〉0.05）。结论 D2亚级麻醉深度可降低老年肠癌手术患者应激反应。

Objective To analyze the different depth of anesthesia in elderly patients with colorectal cancer surgery patients with stress reaction. Methods From January 2014 to March 2016, patients were selected for randomized controlled study, A group, B group of 40 cases of elderly patients with colorectal cancer surgery, the depth of anesthesia was maintained at D_0, D_2 level. Results After 72 h, B group, A group of NE and FIB levels higher than before anesthesia, B group was lower than that in group A, the difference was statistically significant（P〈0.05）, there was no significant difference in the incidence of adverse events between two groups（P〈0.05）. Conclusion D_2 sub level anesthesia depth can reduce the stress response of elderly patients with colorectal cancer surgery.