Effects of electroacupuncture on gastric emptying in patients undergoing hepatobiliary surgery with preoperative fasting and drinking under enhanced recovery after surgery protocol
10.3760/cma.j.cn131073.20210924.00202
- VernacularTitle:电针对实施ERAS术前禁食禁饮策略的肝胆手术患者胃排空的影响
- Author:
Shunyan LIN
1
;
Zhenglu YIN
;
Qun ZHOU
;
Shan LIU
;
Ju GAO
Author Information
1. 扬州大学临床医学院 苏北人民医院麻醉科，扬州 225002
- Keywords:
Electric stimulation therapy;
Gastric emptying;
Preoperative care;
Enhanced recover after surgery
- From:
Chinese Journal of Anesthesiology
2022;42(2):134-137
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To evaluate the effect of electroacupuncture (EA) on gastric emptying in patients undergoing hepatobiliary surgery with preoperative fasting and drinking under the enhanced recover after surgery (ERAS) protocol.Methods:Seventy-six patients of both sexes, aged 18-75 yr, with body mass index of 18-25 kg/m 2, of American Society of Anesthesiologists physical status Ⅰ or Ⅱ, who underwent elective laparoscopic hepatectomy or cholecystectomy from January 2019 to December 2020, were divided into 2 groups ( n=38 each) using a random number table method: control group (group C) and EA group.Both groups used the ERAS strategy of fasting and drinking before operation.Solid food was forbidden after 20: 00 the night before surgery, and 12.5% preoperative oral carbohydrate drinks 800 ml was taken orally from 20: 00 to 22: 00, and preoperative oral carbohydrate drinks 400 ml was taken orally from 5: 30 to 6: 00 on the morning of surgery.The bilateral Zusanli, Zhongwan, Neiguan, and Taichong were stimulated at 7: 30 in group EA, while sham acupoints were stimulated in group C. All the patients underwent ultrasonography of the gastric antrum at 8: 00 for measurement of the cross-sectional area (CSA) in the supine and right lateral decubitus positions (right-lat CSA), gastric volume (GV), ratio of gastric volume to weight (GV/W), and ratio of right-lat CSA to weight (CSA/W) were measured, and Perlas A semi-quantitative grating was performed.After induction of anesthesia, the level of mucous pepsin at the esophageal entrance was quantitatively determined by enzyme-linked immunosorbent assay, and positive expression was recorded.The adverse reactions such as nausea, vomiting and aspiration during induction of anesthesia were recorded. Results:Compared with group C, the supine CSA, right-lat CSA, GV, right-lat CSA/W, GV/W, Perlas A semi-quantitative grading, positive rate of pepsin and incidence of nausea were significantly decreased in group EA ( P<0.05). Conclusions:EA can promote gastric emptying in the patients undergoing hepatobiliary surgery with preoperative fasting and drinking under ERAS protocol.
