Auditory dysfunction and perinatal risk factors in high-risk infants: Insights from brainstem evoked response audiometry
Year: 2025
Type: article
Study design: Observational Study
Abstract: Congenital hearing impairment is a major developmental disability, especially among infants with perinatal risk factors. This cross-sectional study evaluated 150 high-risk neonates in a NICU using Brainstem Evoked Response Audiometry (BERA). Abnormal BERA findings were observed in 30% of infants, with significant associations to severe hyperbilirubinemia, perinatal asphyxia and prolonged mechanical ventilation (p<0.001). Mean wave V latency was notably prolonged in infants with abnormal results. Thus, we show the importance of universal newborn hearing screening, particularly in high-risk groups, to enable early diagnosis and timely intervention.
Source: Bioinformation
Authors: Mahima Sharma, Madhuri Sharma, Raghav Mehta, Arpana Singhal, Deepandra Garg
Institution: Rajasthan University of Health Sciences
Language: English
Subfield: Sensory Systems
Field: Neuroscience
Domain: Life Sciences
Open Access status: hybrid
OpenAlex ID: W4415947001
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