E-ISSN 2231-170X | ISSN 2231-1696
 

Original Article 


Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study

Akash, Vikas Sharma, Achinta Kumar Mallick, Shamim S. Fathima, V. Pravin.

Abstract
To analyze the variation in audiological results with oto-acoustic emission (OAE) and auditory brainstem response (ABR) of term newborns with those at risk (preterm and newborns with hyperbilirubinemia). Auditory screening was conducted in 746 infants born in zonal hospital in western Maharashtra from May 2019 to May 2020. The cases included 633 healthy term, 71 preterm infants managed in the neonatal intensive care unit (NICU) and 42 newborns with hyperbilirubinemia. Hearing impairment was confirmed through a primary screening by OAE response followed by ABR. Based on these findings, we divided infants into pass and refer. 16 patients in ‘refer’ group were identified through our protocol out of 746 newborns. The incidence of the refer group was 11 out of 633 in term newborns, 3 out of 71 in preterm and 2 out of 42 in newborns with hyperbilirubinemia after OAE. Refer groups were subjected to further evaluation by ABR which was able to remove false positives and a final tally of 8 out of 11 term newborns, 2 out of 3 preterm were found to have hearing loss. Hence, we conclude that incidence of hearing loss detected by OAE in preterm and hyperbilirubinemia newborns was more as compared to term newborns and is significant. OAE followed by ABR is a good modality of audiological assessment in ruling out false positive cases.

Key words: Auditory brainstem response, Audiological, Hyperbilirubinemia, Neonate, Oto-acoustic emission


 
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How to Cite this Article
Pubmed Style

Akash, Sharma V, Mallick AK, Fathima SS, Pravin V. Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. J Med Allied Sci. 2022; 12(2): 52-57. doi:10.5455/jmas.85805


Web Style

Akash, Sharma V, Mallick AK, Fathima SS, Pravin V. Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. https://jmas.in/?mno=85805 [Access: December 04, 2023]. doi:10.5455/jmas.85805


AMA (American Medical Association) Style

Akash, Sharma V, Mallick AK, Fathima SS, Pravin V. Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. J Med Allied Sci. 2022; 12(2): 52-57. doi:10.5455/jmas.85805



Vancouver/ICMJE Style

Akash, Sharma V, Mallick AK, Fathima SS, Pravin V. Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. J Med Allied Sci. (2022), [cited December 04, 2023]; 12(2): 52-57. doi:10.5455/jmas.85805



Harvard Style

Akash, Sharma, . V., Mallick, . A. K., Fathima, . S. S. & Pravin, . V. (2022) Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. J Med Allied Sci, 12 (2), 52-57. doi:10.5455/jmas.85805



Turabian Style

Akash, Vikas Sharma, Achinta Kumar Mallick, Shamim S. Fathima, and V. Pravin. 2022. Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. Journal of Medical and Allied Sciences, 12 (2), 52-57. doi:10.5455/jmas.85805



Chicago Style

Akash, Vikas Sharma, Achinta Kumar Mallick, Shamim S. Fathima, and V. Pravin. "Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study." Journal of Medical and Allied Sciences 12 (2022), 52-57. doi:10.5455/jmas.85805



MLA (The Modern Language Association) Style

Akash, Vikas Sharma, Achinta Kumar Mallick, Shamim S. Fathima, and V. Pravin. "Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study." Journal of Medical and Allied Sciences 12.2 (2022), 52-57. Print. doi:10.5455/jmas.85805



APA (American Psychological Association) Style

Akash, Sharma, . V., Mallick, . A. K., Fathima, . S. S. & Pravin, . V. (2022) Audiological results in newborn babies undergoing neonatal hearing screening at zonal hospital in western Maharashtra: A cross sectional study. Journal of Medical and Allied Sciences, 12 (2), 52-57. doi:10.5455/jmas.85805