Nebulized pharmacological agents for preventing postoperative sore throat: A systematic review and network meta-analysis

10Citations
Citations of this article
33Readers
Mendeley users who have this article in their library.

Abstract

Postoperative sore throat is one of the most common complications following endotracheal intubation. Nebulization therapy, a preferable and safety method of drug delivery, has been shown to be effective in postoperative sore throat prevention in many studies. However, the relative efficacy of various nebulized agents remains unknown. In this review, we aimed to quantify and rank order the efficacy of available nebulized agents for various postoperative sore throat-related outcomes. A comprehensive literature search of PubMed, EMBASE, CENTRAL and Google Scholar was conducted to identify eligible studies from inception to 25 May 2020. Incidence of postoperative sore throat 1hour and 24hours postoperatively and severity of postoperative sore throat 24 hours postoperatively were the primary outcomes. We conducted a Bayesian network meta-analysis to combine direct and indirect evidence to estimate the relative effects between treatments as well as the probabilities of ranking for treatments based on their protective effects. We identified 32 trials assessing 6 interventions. Overall inconsistency and heterogeneity were acceptable. Nebulized corticosteroids, magnesium, and ketamine differed from non-analgesic methods on the three primary outcomes. Based on the surface under the cumulative ranking curve, nebulized corticosteroids ranked first in almost all outcomes among the nebulized drugs. Considering only high-quality and 2-arm design studies, nebulized corticosteroids still seemed best. In conclusion, prophylactic use of nebulized corticosteroids, magnesium, and ketamine can effectively prevent postoperative sore throat, and nebulized corticosteroids appears to be the overall best approach.

Cite

CITATION STYLE

APA

Yu, J., Ren, L., Min, S., Yang, Y., & Lv, F. (2020, August 1). Nebulized pharmacological agents for preventing postoperative sore throat: A systematic review and network meta-analysis. PLoS ONE. Public Library of Science. https://doi.org/10.1371/journal.pone.0237174

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free