Epilepsy Res, Vol.166, Pages 106398, 2020

PMID: 32593896

A paucity of literature exists on genotype- phenotype correlates of ‘unknown-etiology’ infantile-onset developmental-epileptic encephalopathies (DEE) from India. The primary objective was to explore the yield of genetic testing in identifying potential disease causing variants in electro-clinical phenotypes of DEE. An observational hospital-based study was undertaken on children with unexplained refractory seizure-onset ≤12 months age and developmental delay, whose families consented and underwent genetic testing during a three year time period (2016-2018) by next-generation sequencing (NGS) or multiplex ligand protein amplification.

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