ArticleFrontiers in neuroscience2022
Analysis of postoperative effects of different semicircular canal surgical technique in patients with labyrinthine fistulas.
Article in Frontiers in neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed, 4 citations in OpenAlex.
- [Continuous irrigating mode endoscopic ear surgery for closure of cholesteatomatous labyrinthine fistula].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2026Article
- Hearing Preservation After Segmental Semicircular Canal Destruction: A Report of Two Rare Cases.Clinical case reports · 2026Article
- Identification of miRNA expression profile in middle ear cholesteatoma using small RNA-sequencing.BMC medical genomics · 2024Article
- [Semicircular canal occlusion].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2024Review
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Objective: Different semicircular canal surgery techniques have been used to treat patients with labyrinthine fistulas caused by middle ear cholesteatoma. This study evaluated postoperative hearing and vestibular function after various semicircular canal surgeries. Materials and methods: In group 1, from January 2008 to December 2014, 29 patients with middle ear cholesteatoma complicated by labyrinthine fistulas were treated with surgery involving covering the fistulas with simple fascia. In group 2, from January 2015 to October 2021, 36 patients with middle ear cholesteatoma complicated by labyrinthine fistulas were included. Cholesteatomas on the surface of type I labyrinthine fistulas were cleaned using the "under water technique" and capped with a "sandwich" composed of fascia, bone meal, and fascia. Cholesteatomas on the surface of type II and III fistulas were cleaned using the "under water technique," and the labyrinthine fistula was plugged with a "pie" composed of fascia, bone meal, and fascia, and then covered with bone wax. Results: Some patients with labyrinthine fistulas in group 1 exhibited symptoms of vertigo after surgery. In group 2 Patients with type II labyrinthine fistulas experienced short-term vertigo after semicircular canal occlusion, but no cases of vertigo were reported during long-term follow-up. "sandwich." In patients with type II labyrinthine fistulas, the semicircular canal occlusion influenced postoperative hearing improvement. However, postoperative patient hearing was still superior to preoperative hearing. Conclusion: The surface of type I labyrinthine fistulas should be capped by a "sandwich" composed of fascia, bone meal, and fascia. Type II and III labyrinthine fistulas should be plugged with a "pie" composed of fascia, bone meal, and fascia, covered with bone wax.
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