Background: The effectiveness and safety of preoperative oral carbohydrate (POC) for people with diabetes remain controversial.
Methods: We systematically reviewed studies comparing POC to fasting or placebo in elective surgery for diabetic adults, focusing on gastric volume, postoperative complications, hospital stay, and glycemic control.
Results: Fourteen studies (n = 1870 patients) were included.
Background: While numerous studies have examined the influence of perineural dexamethasone on nerve block duration, its potential impact on postoperative nerve injury has not been adequately addressed.
Objective: This study aims to elucidate the effect of perineural dexamethasone on nerve injury and nerve function recovery after surgery.
Design: A prospective randomized double-blinded trial.