Pain and immune function in patients undergoing gastric cancer surgery following stellate ganglion block with total intravenous anesthesia  

作　　者：Zhen Wu Hong-Qin Cai Chun-Feng Wang Xiang-Yuan Yu Jie-Qiong Wang 

机构地区：[1]Department of Anesthesiology,The Kunshan Second People’s Hospital,Kunshan 215300,Jiangsu Province,China

出　　处：《World Journal of Gastrointestinal Surgery》2024年第9期2961-2967,共7页世界胃肠外科杂志（英文版）（电子版）

基　　金：The Kunshan Social Development Science and Technology Special Project,No.KS2241.

摘　　要：BACKGROUND Stellate ganglion block is a commonly used sympathetic nerve block technique that restores the balance of the sympathetic and vagal nervous systems of the body and inhibits sympathetic nerve activity.AIM To analyze the effect of a stellate ganglion block combined with total diploma intravenous anesthesia on postoperative pain and immune function in patients undergoing laparoscopic radical gastric cancer(GC)surgery to provide a refe-rence basis for the formulation of anesthesia protocols for radical GC surgery.METHODS This study included 112 patients who underwent laparoscopic radical surgery for GC between January 2022 and March 2024.There was no restriction on sex.The patient grouping method used was a digital random table method,and the num-ber of cases in each group was 56.The control group was administered total intravenous anesthesia,and the observation group compounded the stellate gan-glion block according to the total intravenous anesthesia protocol.Postoperative hemodynamics,pain levels,and immune indices were compared between the groups.RESULTS The heart rate and mean arterial pressure in the observation group after in-tubation were lower than those in the control group(P<0.05).Pain levels were compared between the two groups at 2 hours,12 hours,24 hours,and 48 hours after surgery(P>0.05).The number of CD3+,CD4+,and CD4+/CD8+cells at the end of surgery was higher in the observation group than in the control group,and the number of CD8+cells was lower in the observation group than in the control group(P<0.05).There were no significant differences between the two groups in terms of propofol dosage,awakening time,extubation time,or postoperative adverse reactions(P>0.05).CONCLUSION The application of a stellate ganglion block combined with total intravenous anesthesia had no significant effect on postoperative pain levels in patients undergoing laparoscopic radical GC surgery.However,it can safely reduce the effect of surgery on the immune function of patients and is worth applying in clinical p

关 键 词：Stellate ganglion block Total intravenous anesthesia LAPAROSCOPY Radical gastric cancer surgery IMMUNE 

分 类 号：R735.2[医药卫生—肿瘤]