Association between the inter-aural latency difference of brainstem auditory evoked potential wave V and neonatal hyperbilirubinemia / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 499-504, 2021.
Article
in Chinese
| WPRIM
| ID: wpr-879884
ABSTRACT
OBJECTIVE@#To study brainstem auditory evoked potential (BAEP) in neonates with hyperbilirubinemia using short auditory stimuli (60 dBnHL), and to investigate the differences in the inter-aural latency difference (ILD) of wave V between neonates with different total serum bilirubin (TSB) levels.@*METHODS@#A prospective study was conducted in neonates with hyperbilirubinemia who were admitted to the Department of Neonatology, Yuhuan People's Hospital of Zhejiang Province, from May 2019 to October 2020. The neonates were divided into a severe group (@*RESULTS@#Compared with the mild group, the severe group had significantly higher proportions of neonates with abnormal hearing threshold and abnormal ILD (@*CONCLUSIONS@#Serum bilirubin in neonates affects the ILD of BAEP wave V, especially in those with severe hyperbilirubinemia. ILD at the optimal cut-off value of ≥0.4 ms shows potential value in the diagnosis of hearing impairment caused by neonatal hyperbilirubinemia.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Bilirubin
/
Prospective Studies
/
Evoked Potentials, Auditory, Brain Stem
/
Hyperbilirubinemia, Neonatal
/
Hearing Loss
/
Hyperbilirubinemia
Type of study:
Observational study
/
Risk factors
Limits:
Humans
/
Infant, Newborn
Language:
Chinese
Journal:
Chinese Journal of Contemporary Pediatrics
Year:
2021
Type:
Article
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