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CO2-Lasertonsillotomy Under Local Anesthesia in Adults
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Published on: November 6, 2019

Post-tonsillectomy taste disorders.

Jochen P Windfuhr1, Florian Sack, Andreas M Sesterhenn

  • 1Department of Otorhinolaryngology, Head and Neck Surgery, Malteser Krankenhaus St.Anna, Albertus Magnus Str. 33, 47259 Duisburg, Germany. jochen.windfuhr@malteser.de

European Archives of Oto-Rhino-Laryngology : Official Journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : Affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery
|August 25, 2009
PubMed
Summary
This summary is machine-generated.

Transient taste dysfunction, or dysgeusia, is a common, temporary side effect after tonsillectomy. This study found no link between taste changes and factors like pain or healing, but advises informing patients about this possibility.

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Area of Science:

  • Otolaryngology
  • Surgical Complications
  • Sensory Science

Background:

  • Gustatory dysfunction (dysgeusia) is an infrequent complication of tonsillectomy, potentially affecting patient quality of life.
  • Understanding the incidence and contributing factors of post-tonsillectomy dysgeusia is crucial for patient management.

Purpose of the Study:

  • To determine the incidence of dysgeusia following tonsillectomy.
  • To investigate the relationship between post-tonsillectomy dysgeusia and wound healing, pain, and surgical parameters.

Main Methods:

  • Retrospective chart review of 100 patients undergoing tonsillectomy.
  • Psychophysical taste testing using various chemical stimuli (quinine sulfate, glucose, citric acid, sodium chloride).
  • Evaluation of patient history, wound healing, pain scores, and surgical details.

Main Results:

  • Subjective taste dysfunction was reported by 29% of patients 4 days post-surgery, with complete regression within weeks.
  • Objective taste function showed transient, lateralized changes.
  • No significant association was found between dysgeusia and pain, operating time, anatomical factors, wound healing, or hemostatic technique.

Conclusions:

  • Transient taste perception changes are relatively common after tonsillectomy.
  • No specific surgical or healing factors correlated with the occurrence of dysgeusia.
  • Informed consent should include the potential for post-tonsillectomy gustatory dysfunction.