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Nasal surgery and eustachian tube function: effects on middle ear ventilation
Author(s) -
Salvinelli F.,
Casale M.,
Greco F.,
D'Ascanio L.,
Petitti T.,
Di Peco V.
Publication year - 2005
Publication title -
clinical otolaryngology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.914
H-Index - 68
eISSN - 1749-4486
pISSN - 1749-4478
DOI - 10.1111/j.1365-2273.2005.01052.x
Subject(s) - medicine , tympanometry , eustachian tube , surgery , middle ear , valsalva maneuver , anesthesia , ventilation (architecture) , audiometry , hearing loss , audiology , mechanical engineering , blood pressure , engineering
Objectives: To investigate the effect of nasal obstruction surgery on eustachian tube function and middle ear ventilation. Design: Prospective study. Setting: University Campus Bio‐Medico of Rome. Participants: Forty consecutive patients who underwent nasal surgery were evaluated for middle ear ventilation and tubal function. Main outcome measures: Pre‐ and postoperative Valsalva and Toynbee tubal function tests, tympanometry and ear fullness sensation were evaluated for both ears of each patient. Results: Results of postoperative tubal function tests were significantly better than preoperative ones (90% versus 46%; P < 0.001). No significant difference in tympanometric values was found. The majority (95%) of the patients reported a postoperative improvement of ear fullness sensation compared with preoperative (25%; P < 0.001). Conclusions: Surgery for chronic nasal obstruction significantly improves clinical tubal function but 1‐month postoperative tympanometric findings remain almost the same.