[Brain stem response audiometry in otoneurological diagnosis].
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Audiometry, Evoked Response↗
Biomedical subjects
O K Haugeto
Publications and source records attributed to O K Haugeto.
Cervical ranula.
Ranulas are mucous extravasation cysts, and usually originate from the sublingual salivary gland. They may occasionally infiltrate the tissue planes of the neck and present as a cervical tumour. The literature is reviewed, and four personal cases of cervical ranula presented. Successful treatment may be achieved in the vast majority of cases by removal of the sublingual salivary gland.
Adult↗
Chronic secretory otitis media.
212 of 242 patients (88%) treated for chronic secretory otitis media in 1972 were re-examined 5 years later. A total of 668 otological procedures has been performed, 99 patients being treated only once, while one patient received 12 procedures. The pure tone threshold was 20 dB or less in 88% of the ears in 1977, whilst only 57% had a type A tympanogram. Normal otoscopy was found in 40.5% of the ears, persisting secretory otitis in 11%, atelectasis in 2.8% and chronic suppurative otitis in 2.6%; the remaining 42.9% showed varying degrees of scarring and myringosclerosis.
Adolescent↗