Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5626259 | Brain and Development | 2017 | 5 Pages |
BackgroundPerinatal asphyxia with hypoxic ischemic encephalopathy (HIE) causes significant mortality and morbidity in developing countries. There is limited information about long term neurodevelopmental outcome of infants with neonatal encephalopathy.MethodsTerm infants with the diagnosis of perinatal asphyxia were followed up in neurodevelopmental clinics of Manipal Teaching hospital, Nepal. Study design was prospective mixed longitudinal study. Prematurity, major congenital malformations, other intracranial pathology, birth weight <2500Â g and chromosomal abnormalities were excluded. After consent and enrollment their detailed perinatal history, Apgar score, resuscitation measures and outcome parameters were recorded on a predesigned proforma. Developmental assessment was done with Denver Developmental Screening Tool 2nd edition (DDST 2) at the age of 3Â months, 6Â months, 9Â months, 1Â year, 18Â months and 2Â years.ResultsTotal 187 assessments done in the age group of 3Â months to 2Â years among HIE stage 2 patients. Impaired hearing and vision was noted in 5.3% while language delay was observed in 19.2% of infants. Abnormal tone and deep tendon reflexes were noted in 46.2% infants at 3Â months. Abnormal tone and reflexes were noted only in 18.8% and 9.4% respectively at the age of 2Â years. Overall, gross motor delay was noted in 55(29.4%) of patient, 34(18.2%) showed fine motor delay and 17.1% social delay. Seizures were persistent in 15.6% patients at 2Â years age.ConclusionInfants affected with HIE have delay in all sectors of developmental milestones. Motor abnormalities are common and tend to improve with advancing age.