Effect of transcutaneous electrical acupoint stimulation on circulation depression in patients undergo-ing thoracoscopic radical resection of lung cancer
- VernacularTitle:经皮穴位电刺激对胸腔镜肺癌根治术患者术中循环抑制的影响
- Author:
Chen LIU
1
;
Ruili HAN
;
Lanlan ZHENG
;
Fei GUO
;
Yanzhen WANG
;
Changjun GAO
Author Information
- Keywords: Transcutaneous electrical acupoint stimulation; Thoracic paravertebral block; Thora-coscopic radical resection of lung cancer; General anesthesia; Hypotension
- From: The Journal of Clinical Anesthesiology 2023;39(12):1287-1292
- CountryChina
- Language:Chinese
- Abstract: Objective To observe the effect of transcutaneous electrical acupoint stimulation(TEAS)on circulation depression in patients underwent thoracoscopic radical resection of lung cancer under general anesthesia combined with thoracic paravertebral block(TPVB).Methods A total of 150 patients from Octomber 2021 to May 2022,58 males and 92 females,aged 19-64 years,BMI 18-30 kg/m2,ASA physical status Ⅰ or Ⅱ,underwent thoracoscopic radical resection of lung cancer under general anesthesia combined with TPVB were enrolled.According to random number table method,the patients were divided into two groups:the TEAS group and the control group,75 patients in each group.In the TEAS group,transcutaneous electrical acupoint stimulation was performed at Hegu,Neiguan,and Zusanli 30 minutes be-fore induction until the end of operation.In the control group,the electrodes were only connected at the same time point without electrical stimulation.HR,SBP,DBP,MAP,and BIS were recorded before stimu-lation(T0),10 minutes after TPVB(T1),the time of skin incision(T2),30 minutes after operation star-ted(T3),60 minutes after operation started(T4),the end of operation(T5),and 30 minutes after opera-tion(T6).The incidences of bradycardia,tachycardia,hypotension,and hypertension,and the usages of vasoactive drugs during operation were recorded.The dosages of propofol,sufentanil,and remifentanil in the operation were recorded.The VAS pain score 1,2,and 7 days after operation,the usages of analgesics used within 7 days after operation,postoperative adverse effects such as nausea and vomiting,dizziness,chest tightness,and shortness of breath,and the length of hospital stay were recorded.Results Compared with the control group,intraoperative infusion volume,incidence of hypotension,hypertension,and circulation depression,the usages of deoxyepinephrine,ephedrine,norepinephrine,and urapidil intraoperation,VAS pain scores 1 and 2 days after operation,and the usage of analgesics within 7 days after operation were sig-nificantly decreased(P＜0.05),length of hospital stay was significantly shortened(P＜0.05),SBP,DBP,and MAP were significantly increased at T1(P＜0.05),the dosagesof propofol,sufentanil,and remifentanil were significantly decreased in the TEAS group(P＜0.05).There were no significantly differ-ences of nausea and vomiting,dizziness,and shortness of breath between the two groups.Conclusion TEAS can improve the circulation depression,and reduce the incidences of intraoperative hypotension and hypertension,decrease the dosages of anesthetics and the rate of using vasoactive drugs during operation,improve early postoperative acute pain and shorten the length of hospital stay in patients undergoing thoraco-scopic radical resection of lung cancer under general anesthesia combined with TPVB.
