The Effect of Gabapentin Premedication on Postoperative Nausea, Vomiting, and Pain in Patients on Preoperative Dexamethasone Undergoing Craniotomy for Intracranial Tumors

Abstract

A dosage of 600 mg of gabapentin plus 4 mg of dexamethasone significantly reduced the 24-hour incidence of nausea and PONV. However, there was no reduction in either the postoperative pain scores or opioid consumption.