%0 Case Reports
%T Deciphering the Complexities of Sodium Voltage-Gated Channel Alpha Subunit 1 (SCN1A) Mutation: A Case of Intractable Epilepsy in a Five-and-a-Half-Month-Old Male.
%A Jadhav I
%A Vagha K
%A Varma A
%A Vagha JD
%A Lath YV
%A Jadhav J
%J Cureus
%V 16
%N 7
%D 2024 Jul
%M 39119390
暂无%R 10.7759/cureus.64171
%X If the sodium voltage-gated channel alpha subunit 1 (SCN1A) gene, which encodes Nav1.1 protein, undergoes pathological mutation, it results in a wide range of epileptic syndrome, including febrile seizure, genetic epilepsy with febrile seizure plus (GEFS+), and developmental and epileptic encephalopathy (DEE), including Dravet syndrome. We present the case of a five-and-a-half-month-old boy with SCN1A gene-related epileptic seizures, starting as focal seizures and progressing to generalized tonic-clonic seizures. Despite treating the seizures with multiple antiepileptic drugs, including phenytoin, sodium valproate, levetiracetam, perampanel, and clobazam, it was very difficult to control the seizures, and genetic testing was suggested. The SCN1A mutation leads to either loss of function, including GEFS+ and Dravet syndrome, or gain of function, including familial hemiplegic migraine type 3. The case emphasizes the importance of genetic testing in refractory epilepsy management to provide medical strategies for the diagnosis. It focuses on the difficulties faced in diagnostic and treatment strategies for the management of SCN1A-related epilepsy. It emphasizes the importance of monitoring and personalized treatment strategies to reduce the incidence of refractory epilepsy.