Cilia and Ear: A Study on Adults Affected by Primary Ciliary Dyskinesia

Objective:To investigate the prevalence of otological complications derived from primary ciliary dyskinesia (PCD) in adulthood.Methods:Twenty-three patients with diagnosed PCD underwent medical history aimed at recording the presence of ear, nose, and throat manifestations (ENT) and any surgical treatments. The ENT objectivity was annotated, and then patients were subjected to audiometric test, tympanometry, registration of otoacoustic emission, and vestibular evaluation.Results:Otitis media with chronic middle ear effusion (OME) during childhood was reported in 52% of the subjects, no patient had undergone ear surgery, and only 2 patients had an episode of otitis in the last year. Eleven of 23 patients showed normal hearing, 11 had a conductive hearing impairment, and 1 showed a severe sensorineural hearing loss unrelated to the syndrome. The bilateral stapedial reflex was only found in all cases of normoacusia and type A tympanogram, distortion product otoacoustic emissions (DPOAE) were present in 8 pat...