Predictive value of neonatal hearing screening for the early detection of congenital sensorineural hearing loss: Clinical and demographic characteristics of patients with high risk of congenital sensorineural hearing loss according to neonatal hearing screening.
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Abstract
Introduction: Neonatal hearing screening is fundamental for the early and accurate detection of hearing impairment in the pediatric population. This study addresses the challenges and factors that influence its diagnostic accuracy in low- and middle-income settings. Objective: To describe the clinical and demographic characteristics of newborns with a high risk of congenital sensorineural hearing loss, as identified through neonatal hearing screening at a tertiary care hospital. Methodology: A cross-sectional study was conducted, including 87 newborns at high risk of congenital sensorineural hearing loss, who were screened between 2021 and 2023 at a tertiary care hospital in Colombia. Results: A total of 87 patients were evaluated (56% male). The median maternal age was 31 years (IQR: 27-35). Mean birth weight and length were 2686 g (SD: 664) and 47.2 cm (SD: 4.2), respectively. Mean gestational age was 37.1 weeks (SD: 2.9). A total of 34% (28/82) of patients required critical care. Jaundice was observed in 32% (24/75), Trisomy 21 in 8 cases (10%), and cleft lip and palate in 8 cases (10%). Conclusion: This study provides a comprehensive overview of the clinical and demographic characteristics of patients with a high risk of congenital sensorineural hearing loss in a high-complexity hospital setting in Colombia.
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ISSN: 0120-8411
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