The efficacy and safety of paravertebral block for postoperative analgesia in renal surgery: A systematic review and meta-analysis of randomized controlled trials.

ABSTRACT:

Background

Paravertebral block (PVB) has been widely used in postoperative analgesia, especially in thoracic and breast surgery. However, the efficacy and safety of PVB for analgesia after renal surgery remains uncertain. Therefore, this study aimed to determine the postoperative analgesic efficacy and safety of PVB in renal surgery.

Methods

PubMed, Web of Science, Embase, and the Cochrane Library databases were systematically searched up to December 20, 2021. All randomized controlled trials (RCTs) evaluating the postoperative analgesic efficacy of PVB in renal surgery were collected. The meta-analysis was performed using RevMan 5.4 and Stata/MP 14.0 software.

Results

A total of 16 RCTs involving 907 patients were included in the meta-analysis. Ten studies investigat

SUBMITTER: Zhao Y 

PROVIDER: S-EPMC9339658 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature