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Updated: May 19, 2026
07:45
Minimally Invasive Murine Laryngoscopy for Close-Up Imaging of Laryngeal Motion During Breathing and Swallowing
Published on: December 1, 2023
[Swallowing disorders after partial laryngectomy. Prevalence and predictors]
A Meyer1, A Dietz, D Wollbrück
1Department of Educational and Counselling Psychology, McGill University, 3700 McTavish Street, H3A 1Y2, Montreal, Quebec, Kanada. Alexandra.Meyer2@mail.mcgill.ca
HNO
|August 21, 2012
Summary
Swallowing problems affect 20% of patients after partial laryngectomy. Smoking after surgery significantly increases swallowing difficulties, highlighting the need for smoking cessation support.
Area of Science:
- Otolaryngology
- Surgical Oncology
- Speech and Language Pathology
Context:
- Partial laryngectomy is increasingly common due to surgical advancements.
- Preservation of swallowing function remains a challenge post-surgery.
- Understanding swallowing disorder prevalence and predictors is crucial for patient care.
Purpose:
- To determine the prevalence of swallowing and eating disorders following partial laryngectomy.
- To identify predictors of swallowing dysfunction in this patient population.
Summary:
- A multicenter cross-sectional study of 154 partial laryngectomy patients found 20% experienced swallowing/eating difficulties.
- Reduced swallowing issues were associated with laser therapy, longer time since surgery, and non-smoking status.
- Post-surgery smoking was a significant predictor of swallowing disorders.
Impact:
- Findings emphasize the negative impact of smoking on post-laryngectomy swallowing function.
- Highlights the need for targeted interventions and patient education regarding smoking cessation.
- Informs clinical practice for physicians and therapists managing post-surgical swallowing deficits.
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