Fig. 9From: Effect of stellate ganglion block on postoperative recovery of gastrointestinal function in patients undergoing surgery with general anaesthesia: a meta-analysisIncidence of postoperative abdominal bloating. CI confidence interval, SD standard error, SGB stellate ganglion block. Incidence of postoperative abdominal bloating in patients receiving SGB with local anesthetics compared to controlBack to article page