Success rate of newborn and follow-up screening of hearing using otoacoustic emissions.

OBJECTIVE: During the last 6 years, and after a long period of pilot study, a universal newborn hearing screening program based on otoacoustic emissions is implemented in Iaso Maternity Hospital. Our purpose is to present the success rate of otoacoustic emission testing on discharge from the hospital and 1 month later. METHODS: All full-term newborns who were screened during a period of 2 years and failed testing after one or more sessions of transiently evoked otoacoustic emissions, on discharge from the hospital, were included in the study. These newborns were retested approximately 1 month after discharge. RESULTS: Twenty-five thousand and thirty-two newborns were examined in total. We found 534 (2.1%) 'refer' cases. Only 223 of them (41.8%) returned to retest in follow-up after 1 month. From the rescreening, 59 (2.3 per thousand) newborns failed in the test again and were referred for diagnostic audiological evaluation. CONCLUSIONS: The rate of referrals was small, but efforts should be made to decrease it further. The final number of 'failures' found, approaches the expected rate of definitely diagnosed deafness reported from other settings. The main problem we have still to confront is the high missed to-follow-up rate.

Lingual abscess: diagnosis and treatment.

BACKGROUND: Lingual abscesses are very rare, and as a result, the individual surgeon usually lacks experience in the diagnosis and therapy of this entity. We present four cases of abscesses of the tongue diagnosed and treated during the past 2 years. METHODS: The medical records, films, and charts of four patients with lingual abscess were retrospectively reviewed. The clinical presentation, radiographic features, treatment, and outcome of the cases were examined. RESULTS: Diagnosis was obtained by clinical examination and CT. In all cases, we avoided incision and drainage and preferred draining the abscess and aspirating pus with a large-bore needle through the inferior surface of the tongue. All patients responded remarkably well and did not have any recurrence. CONCLUSIONS: Lingual abscesses are rare conditions. In contrast to the approach in cases of most deep neck space infections, a more conservative therapeutic approach by needle-aspiration is effective and has the advantages of not exacerbating the edema of the tongue and of avoiding airway compromise.