Efficacy of gastric aspiration in reducing posttonsillectomy vomiting

J E Jones1, A Tabaee, R Glasgold

  • 1Department of Otorhinolaryngology, Weill College of Medicine at Cornell University, New York, NY 10021, USA. jjones@mail.med.cornell.edu

Insights

Postoperative gastric decompression via orogastric tube does not reduce vomiting after tonsillectomy in pediatric patients. This study found no significant difference in vomiting incidence or complications between decompressed and non-decompressed groups.

Area of Science:

  • Otolaryngology
  • Pediatric Surgery
  • Anesthesiology

Background:

  • Vomiting is a common complication following tonsillectomy in pediatric patients.
  • Postoperative gastric decompression is a potential intervention to mitigate this issue.

Purpose of the Study:

  • To evaluate the effectiveness of postoperative gastric decompression in reducing vomiting and its associated complications after tonsillectomy.

Main Methods:

  • A prospective, randomized controlled study involving 74 pediatric patients undergoing tonsillectomy.
  • The intervention group received postoperative gastric aspiration with an orogastric tube, while the control group did not.
  • Outcomes measured included vomiting incidence, episodes, volume, length of stay, antiemetic use, and readmissions.

Main Results:

  • No statistically significant differences were observed between groups for vomiting incidence (74% vs. 85%), mean episodes, emesis volume, or postoperative length of stay.
  • Rescue antiemetic use was similar (34% vs. 33%).
  • Unplanned admissions for vomiting showed no significant difference (9% vs. 15%).

Conclusions:

  • Postoperative gastric aspiration does not appear to decrease the incidence or complications of vomiting following tonsillectomy in pediatric patients.
  • Current evidence suggests this intervention is not effective in this surgical context.
Abstract

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