ArticleLaryngoscope investigative otolaryngology2022
A safe and effective surgical method for complex pyriform sinus fistula.
Article in Laryngoscope investigative otolaryngology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 4 citations in OpenAlex.
- Laryngoscope-Guided plasma radiofrequency ablation combined with incision/drainage for neonatal congenital pyriform Sinus Fistula with abscess: safety and minimally invasive approach.Frontiers in pediatrics · 2026Article
- A safe and effective surgical method for complex pyriform sinus fistula.Laryngoscope investigative otolaryngology · 2022Article
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Authors and funding
7 authors at 1 institution in 1 country.
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Abstract
Objective: This article aims to propose a new surgical method for the treatment of pyriform fistula, especially for the complex pyriform fistula. Methods: A total of 36 patients with pyriform fistula underwent the procedure between August 2017 to October 2020. Surgery was performed by the senior authors using the same technique at the same clinical center for all patients. The median follow-up time was 33 months. Meantime, we collected information on patients with pyriform fistula using traditional surgical methods in our hospital from April 2015 to November 2018 for comparison. Results: The surgery was successfully completed in 36 patients. In all, 32 patients had a history of multiple incisions and drainage, 16 patients had a history of surgical resections, and two patients had a history of cauterization of the internal fistula. Compared with traditional surgical methods, our new surgical method greatly shortens the length of the surgical incision (4.3 vs. 5.5, Conclusion: Our experience showed that this surgical technique could be used to completely remove the fistula, and it was easier to perform than the conventional strategies. These treatment options result in less trauma and reliable results, especially for complex pyriform fistulas. Level of evidence: IV.
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