Sudden hearing loss: Our experience in treatment with vasoactive therapy

Abstract

A specific title "sudden hearing loss" refers to illness which is characterized by a sudden, rapid sensoneural hearing loss mostly in one ear without obvious causes, accompanied with dizziness, and without vestibular symptomatology. It is defined as a hearing loss for more than 30 dB on 3 or more successive frequencies which appear in 72 hours. The main goal of our paper was to estimate success of implementation of vasoactive method in patients with sudden hearing loss of senso-neural type in different ranges in hospital conditions. Our research covered 37 patients hospitalized because of a sudden hearing loss of sensoneural type in different ranges. Diagnosis, in all patients, was established by clinical ORL examination, audiology and vestibular examination. R including CT and MR, neurological, internist and laboratory examinations were used in order to exclude other aetiology. In monitored patients, we started treatment with vasoactive therapy, ampules of xanthinol nicotinate (one ampule of 2 ml, 300 mg) or ampules of pentoxiphylline (one ampule of 5 ml, 100 mg) in form of infusions with addition of vitamins with an everyday gradual increase of dosage up to 12 ampules of xanthinol nicotinate and up to 5 ampules of pentoxiphylline. Then we started with an everyday decrease of dosage down to the first one. After the complete curing protocol, we found out that in patients with light and medium senso-neural damages of hearing sense (23 or 62%), hearing recovery was complete. In patients with heavy damage of hearing (9 or 24%), partial success was evidenced. The most difficult cases, with complete hearing loss, heavy buzzing and vertiginous problem (5 or 14%) responded to therapy, so buzzing and vertiginous problems disappeared but hearing was not improved. Usage of vasoactive medicaments in hospital conditions in treatment of sudden hearing loss gives good results and it is the closest to aetiological therapy.