The application effect of anesthesia management based on cerebral oxygen saturation monitoring in elderly NSCLC radical surgery and its impact on cognitive function
10.3760/cma.j.cn431274-20230106-00019
- VernacularTitle:基于脑氧饱和度监测的麻醉管理在老年非小细胞肺癌根治术中的应用效果及对认知功能的影响
- Author:
Qijin LI
1
;
Liming ZHONG
;
Quanchu LI
;
Ping MO
Author Information
1. 华南理工大学附属第六医院麻醉科，佛山 528200
- Keywords:
Carcinoma, non-small-cell lung;
Pulmonary surgical procedures;
Cerebral regional oxygen saturation;
Anesthesia;
Cognition
- From:
Journal of Chinese Physician
2023;25(12):1840-1844
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the application effect of anesthesia management based on cerebral oxygen saturation monitoring in elderly non-small cell lung cancer (NSCLC) radical surgery and its impact on patient cognitive function.Methods:Ninety elderly NSCLC patients who were treated at the Sixth Affiliated Hospital of South China University of Technology from June 2022 to January 2023 were selected. The patients were divided into an observation group ( n=45) and a control group ( n=45) using the envelope method. Both groups underwent radical lung cancer surgery under general anesthesia, while the control group received routine anesthesia management and the observation group received anesthesia management based on cerebral oxygen saturation monitoring. The surgical time, intraoperative blood loss, anesthesia time, remifentanil dosage, and propofol dosage were observed in two groups. At the same time, differences in serum interleukin-6 (IL-6), C-reactive protein (CRP), procalcitonin (PCT), and other levels were compared between the two groups. Results:There was no statistically significant difference in surgical time, intraoperative blood loss, anesthesia time, and remifentanil dosage between the two groups (all P>0.05); The dosage of propofol in the observation group was (880.41±41.06)mg, significantly lower than that in the control group ( P<0.05). The mean arterial pressure (MAP) and heart rate (HR) in the observation group were significantly higher than those in the control group at 5 minutes (T 1) and 30 minutes (T 2) after anesthesia (all P<0.05); The local cerebral oxygen saturation (rSO 2) and bispectral index (BIS) of the observation group at T 1, T 2, and postoperative (T 3) were significantly higher than those of the control group (all P<0.05). The serum levels of IL-6, CRP, PCT, tumor necrosis factor α (TNF-α), and S-100b in the observation group at 24 hours postoperatively were (13.36±1.22)mg/L, (10.08±1.12)ng/L, (0.94±0.15)ng/ml, (11.15±1.26)ng/L, and (1 445.15±180.05)ng/L, respectively, significantly lower than those in the control group (all P<0.05). The MMSE score of the observation group at 24 hours post surgery was (25.78±1.02), significantly higher than that of the control group ( P<0.05). The incidence of postoperative cognitive impairment in the observation group and the control group was 4.44%(2/45) and 8.89%(4/45), respectively, with no statistically significant difference ( P=0.673). Conclusions:Anesthesia management based on cerebral oxygen saturation monitoring has a good application effect in elderly NSCLC radical surgery, with small fluctuations in patient hemodynamic indicators, which can inhibit inflammatory factor levels and have a mild impact on postoperative cognitive function.
