Intraoperative Local Injection of Uterosacral Ligaments with Ropivacaine during Uterine Surgery: A Systematic Review and Meta-Analysis of Randomized Controlled Trials - 03/02/21
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Abstract |
Aim |
To perform a systematic review and meta-analysis of all randomized controlled trials that examined the efficacy of intraoperative local injection of the uterosacral ligaments with ropivacaine on postoperative pain and opioids consumption in patients undergoing uterine surgery for hysterectomy/myomectomy.
Methods |
PubMed, Scopus, Web of Science and Cochrane Library databases were screened from inception to September 5th, 2020. We appraised the risk of bias using the Cochrane’s risk of bias tool. Resting postoperative pain scores and cumulative consumption of postoperative opioids were regarded as continuous data, analyzed using the inverse variance method and reported as standardized mean difference (SMD) and weighted mean difference (MD), respectively, with 95% confidence intervals (95% CIs).
Results |
Five studies met the inclusion criteria comprising 230 patients (117 and 113 patients received ropivacaine and placebo, respectively). The studies had an overall low risk of bias. Resting postoperative pain scores were not significantly different between both groups at 2 hours (SMD = -0.30, 95% CI [-0.70, 0.11], p = 0.15), 12 hours (SMD = 0.04, 95% CI [-0.26, 0.37], p = 0.81) and 24 hours (SMD = -0.06, 95% CI [-0.32, 0.20], p = 0.68). However, the ropivacaine group had significantly reduced cumulative opioid consumption during the first 24 hours postoperatively (MD = -9.07, 95% CI [-14.47, -3.66], p = 0.001).
Conclusion |
Intraoperative local infiltration of uterosacral ligaments with ropivacaine is technically feasible and significantly reduces postoperative opioid consumption in women undergoing gynecologic surgery of the uterus.
Le texte complet de cet article est disponible en PDF.Keywords : Hysterectomy, Myomectomy, Opioids, Postoperative pain, Ropivacaine, Uterosacral ligaments
Plan
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