Premedication with Dexamethasone and Propofol to Control Fentanyl-Induced Cough

Abstract

Background: Fentanyl-induced cough is a common difficulty encountered at induction of anesthesia. Various interventions both pharmacological and non-pharmacological have been used to prevent this side effect including dexamethasone and propofol. Aim: To compare the effectiveness of dexamethasone and propofol to prevent fentanyl-induced cough at the induction of general anesthesia. Study design: Randomized controlled trial. Place and duration of study: Department of Anaesthesiology, Surgical ICU & Pain Management, Dow University of Health Sciences and Civil Hospital Karachi from 16th September 2011 to 15th March, 2012. Methodology: One hundred patients who underwent elective surgical procedure were selected. Patients were randomized in two groups of 50 patients each; Group D was given intravenous dexamethasone; whereas patients of group P received intravenous propofol as the premedication before induction. The main outcome measure was effectiveness of both drugs to prevent fentanyl-induced cough. Results: Majority of patients (40%) were between 20-30 years of age group with mean age was 35.80±10.14 years. Males were more than females. Intravenous dexamethasone was significantly effective (90%) than intravenous propofol (70%) [p=0.012]. Conclusion: Intravenous dexamethasone is effective in reducing fentanyl-induced cough in comparison to propofol. Keywords: Dexamethasone, Propofol, Fentanyl-induced cough (FIC)

[Retracted] Effects of Dexmedetomidine on Hemodynamics and Anesthesia Effect of Different Doses of General Anesthesia in Patients Undergoing Hepatobiliary Surgery

“…In contrast, according to the results of postoperative complications, the increase of intraoperative DEX dose will significantly increase the incidence of postoperative complications. Therefore, we do not blindly pursue high-dose DEX [ 22 – 24 ] during clinical anesthesia surgery.…”