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Surgical approach to pyriform sinus fistula
N Nonomura1, F Ikarashi, T Fujisaki
1Department of Otolaryngology, Niigata University School of Medicine, Japan.
American Journal of Otolaryngology
|March 1, 1993
Summary
Congenital pyriform sinus fistula can cause recurrent neck infections. Surgical removal of the fistula is essential for a complete cure, even in adults.
Area of Science:
- Otolaryngology
- Pediatric Surgery
- Endocrinology
Background:
- Congenital pyriform sinus fistula is a rare cause of recurrent cervical inflammation, abscess, and acute suppurative thyroiditis.
- Delayed diagnosis can lead to persistent or recurrent symptoms despite antibiotic treatment and drainage.
- This study details the authors' experience with four patients diagnosed with this condition.