A practical approach to uncomplicated seizures in children.
Uncomplicated seizures and epilepsy are common in infants and children. Family physicians should be aware of certain epilepsy syndromes that occur in children, such as febrile seizures, benign focal epilepsy of childhood, complex partial epilepsy, juvenile myoclonic epilepsy and video game-related epilepsy. Not all uncomplicated childhood seizures require neuroimaging or treatment. Febrile seizures, rolandic seizures and video game-related seizures are childhood epileptic syndromes that are typically not associated with brain structural lesions on computed tomography or magnetic resonance imaging, and are often not treated with anticonvulsant drugs. Juvenile myoclonic epilepsy does not require neuroimaging but does require treatment because of a high rate of recurrent seizures. Complex partial epilepsy often requires both neuroimaging and treatment. Although seizures are diagnosed primarily on clinical grounds, all children with a possible seizure (except febrile seizures) should have an electroencephalogram. Interictal EEGs may be normal. Computed tomography has demonstrated abnormalities in 7 to 19 percent of children with new-onset seizures. The yield of magnetic resonance imaging for specific childhood seizure types is not known, but it is the preferred modality of neuroimaging for many clinical presentations. Most children's seizures treated with anticonvulsants are controlled by the first drug selected. The value of "therapeutic' serum drug levels is questionable in the management of uncomplicated childhood seizures.
McAbee
G N
GN
University of Medicine and Dentistry of New Jersey, Stratford, USA.
Wark
J E
JE
D000927:Anticonvulsants / Q000627:therapeutic use; D002648:Child; D003937:Diagnosis, Differential; D004569:Electroencephalography; D004831:Epilepsies, Myoclonic / Q000175:diagnosis; D004828:Epilepsies, Partial / Q000175:diagnosis; D004827:Epilepsy / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D020195:Epilepsy, Reflex / Q000175:diagnosis; D006801:Humans; D003294:Seizures, Febrile / Q000175:diagnosis; D014057:Tomography, X-Ray Computed
D000927:Anticonvulsants