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- Title
Endoscopic approach to geniculate ganglion: a multicentric experience.
- Authors
Molinari, Giulia; Serafini, Edoardo; Barbazza, Alice; Marchioni, Daniele; Presutti, Livio; Nizzoli, Federica; Reggiani, Elena; Guidotti, Monica; Borghi, Aurora; Fernandez, Ignacio Javier
- Abstract
Purpose: A variety of lesions could arise from the GG area, or extend into this region from adjacent sites. The management of perigeniculate lesions includes observation, surgery, and radiation, according to the nature, the size of the lesion, and the accompanying symptoms. Preliminary experiences on the exclusive transcanal endoscopic approach to the GG area have shown safety and feasibility avoiding of any postauricular incision, or brain manipulation. The experience from two referral centers on patients treated for a GG lesion with a totally endoscopic approach is herein reported. Methods: Data about patients who underwent exclusive endoscopic approach to the GG area at the Otolaryngology Departments of the University Hospitals of Modena and Bologna between May 2017 and February 2022 were retrospectively collected. Results: The total number of patients included in our study was 11. 10 patients (91%) had progressive unilateral facial paralysis and 1 patient (11%) presented with chronic otorrhea. The mean largest diameter of the treated lesions was of 8 mm. The resection was extended to the fundus of the IAC in 2 patients (expanded approach). The remaining 9 patients (82%) underwent partial ossicular replacement prosthesis (PORP). No major complications occurred. Facial nerve outcomes were good in all patients and the mean ABG worsened from 12 dB pre-operatively to 22 dB post-operatively. Conclusions: The exclusively endoscopic approach to GG lesions represents a viable alternative to traditional microscopic approaches and may be included in the armamentarium of ear surgeons.
- Subjects
MODENA (Italy); BOLOGNA (Italy); FACIAL nerve; FACIAL paralysis; GANGLIA; PEOPLE with paralysis; UNIVERSITY hospitals; MYRINGOPLASTY
- Publication
European Archives of Oto-Rhino-Laryngology, 2024, Vol 281, Issue 4, p1761
- ISSN
0937-4477
- Publication type
Article
- DOI
10.1007/s00405-023-08294-1