title: [Lamotrigine in add-on therapy: assessment of efficacy in drug resistant epilepsy].
abstract: The authors presented the results of treatment with lamotrigine (LTG, Lamictal) in 13 patients with drug resistant epilepsy (add-on therapy). There were 8f, 5m. aged 16-60 years, mean age 28.8 years. Generalized seizures occurred in 8 patients (62%). In this group there was 1 patient (aged 16 years) with the Lennox-Gastaut syndrome and 1 patient (aged 20 years) with valproate resistant juvenile myoclonic epilepsy. Complex partial seizures and complex partial with secondary generalization occurred in 5 patients (38%). Before LTG addition mean seizure frequency was from 3/month to several times/day. The mean duration of epilepsy was 16.6 years. The 8 patients were treated with CBZ and VPA, one with PHT and VPA, one CBZ and VGB. Monotherapy with VPA was introduced in 3 patients. After 6 months of treatment with LTG the efficacy was evaluated. 12 patients took LTG with VPA, 1 LTG with CBZ. Complete reduction of seizures was achieved in 3 cases (23%), at least 50% reduction in 3 patients (23%), reduction below 50% in 4 patients (31%). In 3 cases (23%) the results of treatment were negative (increase or no change in seizure frequency). Beneficial psychotropic effect was observed in 9 patients (69%). Adverse effects occurred in 2 patients (15%). Headache, vertigo, sleepness were observed in one case. Rash occurred in 1 patient (treated with LTG and VPA). After 6 months 3 patients were excluded from the study because of negative effects of treatment. LTG is helpful and well tolerated in drug-resistant epilepsy.
authors.affiliation: Oddziału Neurologii Szpitala Wojewódzkiego im. Jana Pawła II w Bełchatowie.
authors.forename: J
authors.initials: J
authors.lastname: Juryńczyk
authors.forename: A
authors.initials: A
authors.lastname: Weglewski
mesh_terms: D000293:Adolescent; D000328:Adult; D000927:Anticonvulsants / Q000627:therapeutic use*; D002220:Carbamazepine / Q000627:therapeutic use; D004351:Drug Resistance; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D000077213:Lamotrigine; D008297:Male; D008875:Middle Aged; D010672:Phenytoin / Q000627:therapeutic use; D016896:Treatment Outcome; D014227:Triazines / Q000627:therapeutic use*; D014635:Valproic Acid / Q000627:therapeutic use; D020888:Vigabatrin / Q000627:therapeutic use
chemical_list: D000927:Anticonvulsants; D014227:Triazines; D002220:Carbamazepine; D014635:Valproic Acid; D010672:Phenytoin; D020888:Vigabatrin; D000077213:Lamotrigine
vernacular_title: Lamotrygina w terapii dodanej--ocena skuteczności w padaczce lekoopornej.