Use of lamotrigine in medically intractable epilepsies in children.
Medically intractable epilepsies are defined as seizures that are not controlled after an adequate trial with 2 first-line antiepileptic drugs (AED). Evidence in the literature show that these patients have many dysfunctions in their lifes. Lamotrigine is part of group of "newer antiepileptic drugs". Goal of this paper was to show what benefit is expected with introduction of add-on therapy with lamotrigine in patients with medically intractable epilepsies. Study was done in period 2002-2007 at Paediatric Hospital in Sarajevo. Inclusion criteria were: established diagnose of epilepsy, medical intractability defined as seizures not controlled after an adequate trial with 2 first-line antiepileptic drugs, age of more than 2 years and less than 18 years. Total of 61 children were assessed, 35 male and 26 female. Average age was 61.3 months at diagnosis of epilepsy. Add-on therapy with lamotrigine started in average about sixteen months after the diagnosis, with average age at starting the therapy of 77.4 months. Predominant type of seizures were partial seizures (with or without secondary generalization) in 67.20% cases, primarily generalized tonic clonic seizures in 13.11% cases, typical and atypical absences in 11.48% cases and myoclonic seizures in 8.20% cases. Reduction in seizure frequency was very good (76-100% reduction) in 37.70% of patients, good (51-75%) in 21.31%, fair (26-50%) in 9.84 and poor (less than 25%) in 31.14%. Chances of poor outcome were greater in patients with partial seizures. Side effects were noticed in 8.2% patients (6,56% with skin rash). Lamotrigine has showed good efficacy and safety profile. It is providing new efficient and well tolerated options for treatment for medically intractable epilepsies.
Zubcevic
Smail
S
Paediatric Clinic, Clinical Center, University of Sarajevo.
Cengic
Adisa
A
Catibusic
Feriha
F
Uzicanin
Sajra
S
D000293:Adolescent; D000927:Anticonvulsants / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D004827:Epilepsy / Q000188:drug therapy*; D005260:Female; D006801:Humans; D000077213:Lamotrigine; D008297:Male; D014227:Triazines / Q000627:therapeutic use*
D000927:Anticonvulsants; D014227:Triazines; D000077213:Lamotrigine