Guan-Chao Qin, Yang Hu, Ning-Hui Cha, Qing-Yun Zhang, Yuan Gong
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引用次数: 0
Abstract
Introduction: This study aimed to evaluate the role of intravenous lidocaine as a adjuvant anesthetics in patients undergoing gynecological surgery.
Evidence acquisition: We conducted a meta-analysis of randomized controlled trials (RCTs) from PubMed/Medline, Embase and clinic trails.gov involving the use of intravenous lidocaine in gynecological surgery. We used a more comprehensive search strategy to adequately screen for randomized controlled trials involving intravenous lidocaine infusion in gynecological surgery. First outcomes were postoperative pain scores. And secondary outcomes included 24 h postoperative opioids consumption, time to first flatus, and incidence of postoperative nausea and vomiting.
Evidence synthesis: A total of 6 RCTs comprising 375 patients were included in the meta-analysis. There were statistically significant between postoperative pain scores. The consumption of opioids and anesthetics during surgery and 24 hours after surgery was statistically significant when compared with the control group. Postoperative pain scores were similar at 2, 4, 6, 8, 10, 12, 24, 48 hours between groups. No statistical differences were found in postoperative complications including nausea, vomiting and restoration of the intestinal function.
Conclusions: Our results indicated that the current literature supports the perioperative use of intravenous lidocaine as part of multimodal analgesia and beneficial to patients in early postoperative analgesia, reduced opioid consumption.