Epidemiological, Clinical and Therapeutic Aspects of Acute Otitis Media in the Otorhinolaryngology and Cervicofacial Surgery Department of the Sikasso Hospital / Mali

Abstract

Acute otitis media (AOM) is a viral or bacterial infection of the middle ear most often following nasopharyngitis. It is seen at any age, but particularly common in children. The aim of this work is to describe the main clinical and therapeutic epidemiological aspects of acute otitis media.in the ENT department of Sikasso hospital. This is a prospective and descriptive study carried out in the ENT department of Sikasso hospital over a period of 04 months. Two hundred and ten patients were included in this study. The following variables: Ages, sex, residence, reason for consultation, time to consultation, risk factors, clinical and therapeutic aspects were collected. The study population consisted of patients seen in the service in whom the diagnosis of AOM was retained and who gave their verbal consent/assent. We identified 210 cases of AOM in 04 months out of 1716 consultations, i.e. a prevalence of 12.20%. The average age of the patients was 14 years old, with extremes of 24 days to 75 years old, children under 05 years old accounted for 46.02%. We recorded a female predominance of 51.90%. The majority of patients 82.90% resided in the city Sikasso. I'otalgia was the main reason for consultation with 50.48%, followed by otorrhea 25.24%, hearing loss with or without tinnitus in 17.61%, the presence of foreign bodies 5.71% and traumatic causes 0.96% of cases. The average consultation time was less than one week in 74.29% of cases. Among the predisposing factors, nasopharyngitis and purulent rhinitis were associated with AOM in 64.30% of cases, followed by adenotonsillitis in 23.33%, passive smoking in 4.76% and 1 case (0.47%) of soft palate. The AOM was congestive in 57.14%, suppurative in 42.86 of which 32.38% were perforated. Treatment was with antibioticsin 90.95% of cases. The evolution under treatment was favorable at 07 days in 81.42% of cases. Two cases of paracentesis were made. Acute otitis media affects all ages, particularly common in children under .....