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Geetanjali Sharma

Pt. B. D. Sharma Postgraduate Institute of Medical Sciences Rohtak , India

Title: Brainstem auditory evoked potential in Iron deficiency anemic patients in response to treatment

Abstract

Iron deficiency anemia is associated central and peripheral nervous system disturbances  Iron is an essential component of brain growth, myelination, nerve impulse conduction, protein synthesis, hormone production . Since myelination is concerned with conduction in nerve fibres, iron deficiency potentially impairs neoronal transmission and leads to functional neurodeficits like hearing loss. BAEP was recorded using RMS EMG EP MK2 machine in patients with iron deficiency anemia with haemoglobin less than 10.9 g/dl aged between 18-50 years who were followed up after 3 months of treatment and matched with 30 healthy age and sex matched controls  BAEP absolute and interpeak latencies were prolonged in IDA patients as compared to the control group which was reversible with iron replacement therapy  Increased absolute and interpeak latencies of BAEP indicates impairment of auditory pathways in IDA patients  Electrophysiological studies of BAEP provides an objective method for monitoring the function of CNS especially the auditory function in patients in iron deficiency anemia before and after replacement therapy.It is a non invasive test for early diagnosis and early treatment to prevent complications .

Biography

Geetanjali Sharma has an experience of over 20 years in the subject of Physiology  She is Professor in the department of Physiology at Pt. B. D. Sharma Postgraduate Institute of Medical Sciences Rohtak Haryana .  She has numerous publications in reputed journals and presented her work at both International and National conferences with 111 citations with h index 6. She has done a lot of work on Electrophysiology and studied disabilities in patients with neuromuscular disorders and has done research in Neurophysiology. Her recent publications are ‘haemostatic abnormalities in COVID 19: a review’ and ‘Early electrodiagnostic findings of Guillain Barre Syndrome’ to name a few. She has published a chapter in ‘relevance of BERA and VEP in diagnosis of central demyelination in Guillain Barre Syndrome’: In Emerging Research in Medical Sciences, Volume 2: 2019.