[Auditory achievements of cochlear implantation].

The cochlear implant, which stimulates the auditory nerve electrically, is a rehabilitative solution for the severely deaf who cannot benefit from a hearing aid. The implant enables them to rejoin the world of sound from which they were disconnected. We present the process of auditory diagnosis which determines the patient's suitability for cochlear implantation, the implant's tuning program and the rehabilitation process it entails.

[Cochlear implantation].

Since the Israeli cochlear implant program was started in June 1989, 74 candidates have been evaluated for implantation. The main causes for hearing loss were meningitis (16 patients), aminoglycoside toxicity (9), congenital (6), viral (e.g.

[Tonsillar lymphoma].

3 patients with tonsillar lymphoma are described (a man of 68 and women of 62 and 57 years, respectively). The first had intermediate grade lymphoma localized in the tonsil and was treated by tonsillectomy and combined systemic chemotherapy. The second had low-grade lymphoma of the tonsil and widespread involvement of lymphoid tissue in the liver, spleen, mediastinum and retroperitoneum for which chemotherapy was given.

Conservative management of adult epiglottitis.

A 10-year retrospective study of 30 adults suffering from acute epiglottitis is reported. Two clinical forms of onset were noted: gradual and accelerated. Abscess formation was present in 27% of cases.