Distortion product otoacoustic emissions in newborn babies with and without late-term maternal iron deficiency anaemia.

ABSTRACT:

Background

Studies on animals have demonstrated that maternal iron deficiency anaemia (IDA) could result in decreased cochlear sensory hair cells and reduced amplitudes of distortion-product otoacoustic emissions (DPOAEs) of young guinea pigs. Thus, it is essential to study the functioning of cochlear hair cells using DPOAEs in human newborn babies with maternal IDA. The current study explores maternal IDA's effect on DPOAEs in newborn babies.

Method

A total of 110 newborn babies with gestational age ≥34 weeks were considered and a 'between-subjects' design was used. The participants were divided into 3 groups- "Normal" (61 babies without maternal IDA), "Mild" (28 babies with mild maternal IDA) and "Moderate" (21 babies with moderate maternal IDA). The cord blood was collect

SUBMITTER: Ramachandra DS 

PROVIDER: S-EPMC10366579 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature