Vimlesh Soni1, Pratibha Singhi2, Arushi Gahlot Saini3, Prabhjot Malhi4, Radha K Ratho5, Baijayantimala Mishra6, Sunit C Singhi7. 1. Department of Pediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, 160012, India. Electronic address: drvsoni.pgi@gmail.com. 2. Pediatric Neurology and Neurodevelopment, Post Graduate Institute of Medical Education and Research, Chandigarh 160012 India. Electronic address: doctorpratibhasinghi@gmail.com. 3. Department of Pediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, 160012, India. Electronic address: doc.arushi@gmail.com. 4. Department of Pediatrics, Postgraduate Institute of Medical Education & Research, Chandigarh, 160012, India. Electronic address: pmalhi18@hotmail.com. 5. Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012 India. Electronic address: ratho.pgi@yahoo.com. 6. Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh 160012 India. Electronic address: bm_mishra@hotmail.com. 7. Department of Pediatrics and Chief Pediatric Emergency and Critical Care, Post graduate Institute of Medical Education and Research, Chandigarh 160012, India. Electronic address: sunit.singhi@gmail.com.
Abstract
PURPOSE: To study clinical profile, neurodevelopmental outcome and its predictors in children with acute symptomatic seizures (ASS). METHODS: Short-term neurodevelopmental outcome and predictors of poor outcomes were prospectively assessed in 105 consecutive children with ASS aged 3 months-12 years RESULTS: Mean age was 51.2+42.2months (3-144 months); 67.2% were males. Central nervous system (CNS) infection in 82%, status epilepticus in 15.2%, abnormal neuroimaging in 62.8% and abnormal electroencephalography in 22.3% were noted. At discharge, 27.6% had poor outcome including death (13%); CNS infections were significantly associated with poor outcome compared to ASS of other aetiologies (32.6% vs 5.2%, p=0.02). Low GCS (OR 4.9, 95%CI 1.2-20.7), abnormal electroencephalograph (OR 4.3, 95%CI 1-16.9) and neuroimaging (OR 12.1, 95%CI 1.4-105.2) were independent predictors of poor outcome. After 6 months, 16% children had delayed neurodevelopment and cognition; 6% had seizure recurrences. Abnormal electroencephalograph (p=0.002; OR 6.8, 95%CI 2.0-23.1), abnormal neuroimaging (p=0.015; OR 9.47, 95%CI 1.18-75.8),>1 anti-epileptic (p=0.00; OR 9.9, 95%CI 2.88-33.9), intubation (p=0.004; OR 6.25, 95%CI 1.79-21.7) and poor outcome at discharge (p=0.02; OR 4.44, 95%CI1.38-14.2) predicted abnormal neurodevelopment. CONCLUSIONS: CNS infections are the most common cause of ASS in children from developing countries. Abnormal neurodevelopment and seizure recurrences on short-term follow-up are seen in a minority of children.
PURPOSE: To study clinical profile, neurodevelopmental outcome and its predictors in children with acute symptomatic seizures (ASS). METHODS: Short-term neurodevelopmental outcome and predictors of poor outcomes were prospectively assessed in 105 consecutive children with ASS aged 3 months-12 years RESULTS: Mean age was 51.2+42.2months (3-144 months); 67.2% were males. Central nervous system (CNS) infection in 82%, status epilepticus in 15.2%, abnormal neuroimaging in 62.8% and abnormal electroencephalography in 22.3% were noted. At discharge, 27.6% had poor outcome including death (13%); CNS infections were significantly associated with poor outcome compared to ASS of other aetiologies (32.6% vs 5.2%, p=0.02). Low GCS (OR 4.9, 95%CI 1.2-20.7), abnormal electroencephalograph (OR 4.3, 95%CI 1-16.9) and neuroimaging (OR 12.1, 95%CI 1.4-105.2) were independent predictors of poor outcome. After 6 months, 16% children had delayed neurodevelopment and cognition; 6% had seizure recurrences. Abnormal electroencephalograph (p=0.002; OR 6.8, 95%CI 2.0-23.1), abnormal neuroimaging (p=0.015; OR 9.47, 95%CI 1.18-75.8),>1 anti-epileptic (p=0.00; OR 9.9, 95%CI 2.88-33.9), intubation (p=0.004; OR 6.25, 95%CI 1.79-21.7) and poor outcome at discharge (p=0.02; OR 4.44, 95%CI1.38-14.2) predicted abnormal neurodevelopment. CONCLUSIONS:CNS infections are the most common cause of ASS in children from developing countries. Abnormal neurodevelopment and seizure recurrences on short-term follow-up are seen in a minority of children.