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Updated: Jul 5, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

CO₂-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

A significant reduction in paediatric post-tonsillectomy vomiting through audit.

A M D Bennett¹, P J Emery

¹ENT Department, Colchester General Hospital, Colchester, UK. a1bennett@hotmail.com

Annals of the Royal College of Surgeons of England

|April 24, 2008

Summary

This summary is machine-generated.

Postoperative vomiting after tonsillectomy is common. Routine intravenous dexamethasone during surgery significantly reduced vomiting rates in pediatric patients, improving outcomes.

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Last Updated: Jul 5, 2026

CO2-Lasertonsillotomy Under Local Anesthesia in Adults

CO₂-Lasertonsillotomy Under Local Anesthesia in Adults

Published on: November 6, 2019

Area of Science:

Pediatric Surgery
Anesthesiology
Clinical Audit

Background:

Postoperative vomiting is a frequent complication following pediatric tonsillectomy.
It is a leading cause of morbidity and hospital readmission after this procedure.
This study addresses the management of post-tonsillectomy nausea and vomiting.

Purpose of the Study:

To conduct an audit of pediatric postoperative vomiting after tonsillectomy.
To identify effective interventions for reducing vomiting incidence.
To evaluate the impact of practice changes on patient outcomes.

Main Methods:

Prospective data collection on risk factors, vomiting occurrence, and vomitus details.
Comparison with a gold standard for data accuracy.
Implementation of practice changes and a second audit cycle.

Main Results:

A total of 107 pediatric patients were included across two audit cycles.
Vomiting rates decreased significantly from 27% to 11%.
This reduction was observed after implementing routine intraoperative intravenous dexamethasone.

Conclusions:

A prospective audit demonstrated a statistically significant reduction in pediatric post-tonsillectomy vomiting.
The findings suggest intraoperative corticosteroid use is an effective intervention.
This simple audit improved patient outcomes by reducing a common complication.