Non Ketotic Hyperglycinemia: A Case Report
Non-ketotic hyperglycinemia is a rare autosomal recessive trait caused by deficiency of glycine cleavage enzyme system, resulting in high level of glycine in all tissue including the brain. Neonatal hyperglycinemia is the most common form of NKH. Between 6 hours to 8 days after birth neonate develops poor feeding, failure to suck, lethargy, and profound hypotonia which may progress rapidly to a deep coma, apnea, c...