Yanting Ou, Mengfan Wu, Dandan Liu, Lin Luo, Xiangwen Xu, Adriana C Panayi, Junjun He, Yun Long, Jun Feng, Mingxuan Nian, Yongyan Cui
BACKGROUND: To evaluate the postoperative analgesic efficacy and safety of nerve block (NB) in patients undergoing breast surgery for cosmetic purposes. METHODS: PubMed, Web of Science, Embase and Cochrane Libraries were searched from inception to September 2022, to identify all eligible randomized controlled trials (RCTs). Continuous data are presented as mean difference (MD) with 95% confidence intervals (CI), whereas dichotomous data are provided as odds ratios (OR) with 95% CI...
March 20, 2023: Aesthetic Plastic Surgery