How to Cite This Article: Mahyar A, Ayazi P, Dalirani R, Mohammad Hoseini B, Sarookhani MR, Javadi A, Esmaeily Sh. Feasible Relation between Glutathione Peroxidase and Febrile Seizure. Iran J Child Neurol. Winter 2017; 11(1):65-69.AbstractObjectiveWe aimed to determine the relationship between serum glutathione peroxidase and febrile seizure.Materials & MethodsIn this case-control study, 43 children with simple febrile seizure (case group) were compared with 43 febrile children without seizure (control group) in terms of serum glutathione peroxidase level, measured by ELISA method. This study was conducted in Qazvin Children Hospital, Qazvin University of Medical Sciences in Qazvin, Iran in 2012-2013. The results were analyzed and compared in two groups.ResultsFrom 43 children 24 (53%) were male and 19 (47%) were female in children with simple febrile seizure, and 26 (60%) were male and 17 (40%) were female in febrile children without seizure (control group) (P=0.827). Serum glutathione peroxidase level was 166 U/ml (SD=107) in the case group and 141 U/ml (SD=90.5) in the control group of no significant difference.ConclusionThere was no significant relationship between serum glutathione peroxidase and simple febrile seizure. Thus, it seems that glutathione peroxidase, an essential component of antioxidant system, does not play any role in the pathogenesis of simple febrile seizure.References1. Duffner PK, Baumann RJ, Berman P, Green JL, Schneider S, Hodgson ES, etal. Febrile seizures: clinical practice guideline for the long-term management of the child with simple febrile seizures. Pediatrics 2008 ;121:1281-6.Midline doi: 10.1542/peds.2008-0939.2.Shinnar S. Febrile seizures. In: Swaiman KF, Ashwal S,Ferriero DM. Pediatric neurology: principles and practice. 4th ed. Philadelphia: Mosby, 2006:1079-86.3. Mikati M A. Febrile seizures.In: Kliegman RM, Stanton B F, GemeIII J WS, Schor NF , Behrman RE. Nelson textbook of pediatrics.19th ed. 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