0000000000675941
AUTHOR
Carlos Augusto Costa Pires De Oliveira
showing 2 related works from this author
Corrigendum to “A multicenter observational study on the role of comorbidities in the recurrent episodes of benign paroxysmal positional vertigo” [Au…
2014
Alessandro De Stefano *, Francesco Dispenza , Hamlet Suarez , Nicolas Perez-Fernandez , Raquel Manrique-Huarte , Jae Ho Ban , Min-Beom Kim , Michael Strupp , Katharina Feil , Carlos A. Oliveira , Andres L. Sampaio , Mercedes F.S. Araujo , Fayez Bahmad Jr., Mauricio M. Gananca , Fernando F. Gananca , Ricardo Dorigueto , Hyung Lee , Gautham Kulamarva , Navneet Mathur , Pamela Di Giovanni , Anna Grazia Petrucci , Tommaso Staniscia , Leonardo Citraro , Adelchi Croce a
High-frequency conductive hearing loss as a diagnostic test for incomplete ossicular discontinuity in non-cholesteatomatous chronic suppurative otiti…
2017
Chronic suppurative otitis media, with or without cholesteatoma, may lead to erosion of the ossicles and discontinuity of the ossicular chain. In incomplete ossicular discontinuity (IOD), partial erosion of the ossicles occurs, but some sound transmission is noted throughout the ossicular chain. High-frequency conductive hearing loss (HfCHL) has been considered a hallmark of incomplete ossicular discontinuity. This study aims to evaluate the use of HfCHL as a preoperative predictor of IOD in patients with non-cholesteatomatous chronic suppurative otitis media. The HfCHL test was defined as the preoperative air-bone gap (ABG) at 4 kHz minus the average of the ABG at 0.25 and 0.5 kHz. The tes…