Hearing Screening of Infant and Children Suspected of Congenital Hearing Loss at Dustira Cimahi Hospital

Hearing problems in children impact development, especially speech and language. Some risk factors are known to influence the occurrence of congenital deafness. For the last five years, screening with Otoacoustic Emissions (OAE) and Brainstem Evoked Response Audiometry (BERA) examinations has been used at Dustira Hospital to make a diagnosis and intervene as early as possible. This study aims to obtain the prevalence, risk factors, and OAE and BERA examination results at Dustira Cimahi Hospital. A retrospective descriptive study was conducted on children who underwent the OAE and BERA examination by collecting subject data for the period of January 2020– December 2022. The OAE examination uses distortion product otoacoustic emissions, while the BERA examination is based on the International Standard Organization (ISO). Of the 42 patients who were screened for hearing loss, the 3–5-year-old group was the most dominant (40.4%). Most of the patients were male (66%). While the prenatal risk factor was a history of TORCH infection (12%), the perinatal risk factor was low birth weight (14.2%) and the postnatal risk factor was hyperbilirubinemia (19%). The majority of the OAE examination results were refers found at 32 people (76.1%). The results of the BERA click examination were the presence of wave V found in 38 people (90.4%)). Patients with suspected congenital deafness who underwent hearing screening were in the age range of 3–5 years and were all male. The risk factors found were a history of TORCH infection, low birth weight, and hyperbilirubinemia. The majority of the results of the OAE examination was refer and that of the BERA was wave V. Keywords: BERA, children, congenital deafness, OAE