Abstract

A Comparative Analysis of Serum Interleukin-6 Levels in Children with Febrile Seizures and Febrile Controls.

Kumar, K. Jagadish Kurvari, Gaurav Kumar, H. C. Krishna Tejashree, A. Manjunath, V. G.

Abstract


Background Febrile seizures (FSs) are the common presentations of seizures in childhood. Activation of cytokine network plays a significant role in the genesis of FSs. Interleukin (IL)-6 is often considered as key cytokine in the generation of FSs. Objectives To compare the serum IL-6 levels in children between simple febrile seizures (SFSs) and febrile controls (FCs). Materials and Methods This hospital-based prospective cross-sectional study was conducted in JSS Hospital, Mysuru, during a period of 21 months. A total of 83 children were included in the study. Out of which, 38 were cases of SFSs and 45 were FCs without seizures. Serum IL-6 levels were estimated in both SFS and FC groups. Results Serum IL-6 levels were increased among children with SFSs (mean=608.15 pg/mL) when compared with FCs (mean=342 pg/mL), but the results are not statistically significant ( p =0.165). In SFS and FC groups, percentage of subjects with IL-6 levels >50 pg/mL is 31.6 and 44.4%, respectively ( p =0.16). Conclusion Serum IL-6 levels are higher in children with SFSs compared with FCs. However, this difference did not reach statistical significance.


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