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Tracheostomy Decannulation

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Laparoscopic Radical Gastrectomy for Remnant Gastric Cancer

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[Anterior diverticulum after total laryngectomy].

Ewa Grochowska-Bohatyrewicz¹, Czesława Tarnowska, Violetta Posio

¹Katedra i Klinika Otolaryngologii i Onkologii Laryngologicznej PAM, Szczecin. ruda.ewa@wp.pl

Otolaryngologia Polska = the Polish Otolaryngology

|September 29, 2010

Summary

Leaving the hyoid bone during total laryngectomy is a significant risk factor for developing pharyngeal anterior diverticulum (pseudoepiglottis). This condition is common after such surgeries, impacting swallowing function.

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Area of Science:

Otolaryngology
Surgical Oncology
Gastroenterology

Context:

Pharyngeal anterior diverticulum, or pseudoepiglottis, is a frequent complication following total laryngectomy.
Understanding risk factors is crucial for improving post-surgical outcomes.

Purpose:

To determine the incidence of pseudoepiglottis after various total laryngectomy procedures.
To assess the severity of dysphagia in patients with pseudoepiglottis.

Summary:

This study analyzed 80 patients undergoing different types of total laryngectomy.
Pseudoepiglottis was observed in 43% of patients, predominantly after surgeries that preserved the hyoid bone.
No correlation was found between diverticulum formation and pharyngeal closure techniques, fistulas, or radiotherapy.

Impact:

Preserving the hyoid bone emerges as a primary risk factor for pseudoepiglottis development.
Findings can inform surgical decision-making to minimize the risk of this post-laryngectomy complication.