Clinical significance of wound infiltration with ropivacaine for elderly patients in china underwent total laparoscopic radical gastrectomy: A retrospective cohort study

The study aimed to evaluate analgesic effects and postoperative recovery of ropivacaine wound infiltration for elderly patients in China after total laparoscopic radical gastrectomy. We retrospectively received clinical data of 132 elderly patients who received total laparoscopic gastrectomy and tracheal intubation general anesthesia from cancer center of First Affiliated Hospital of Xiamen University between September 2014 and September 2017, patients were divided into 2 groups according to local injection of drug: group I (ropivacaine group, 0.5% ropivacaine, 40 mL in total, n = 69), group II (control group, no analgesic, n = 63). The demographics, postoperative pain using numeric ratings scale (NRS), rescue analgesics as well as incidence of complications were investigated. Significantly lower pain scores were observed in group I than in group II at 6, 12, 24, and 48 h postoperatively; the use of remedy analgesia was less in group I than in group II; there was no statistical significance in the incidence of surgical-related complications between the 2 groups. The recovery time were shorter in group I than in group II, meanwhile, postoperative hospital stay, medical expenses, and anesthesia-related complications were significantly less in group I than in group II. This is a review of ropivacaine infiltration use in the elderly patients underwent total laparoscopic radical gastrectomy. This analysis describes the postoperative analgesic effect and postoperative recovery of wound infiltration with ropivacaine. Multicentered large sample prospective randomized controlled study is needed to evaluate the feasibility, security, and economic practicality.