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Arq. neuropsiquiatr ; 73(11): 924-928, Nov. 2015. tab, graf
Article Dans Anglais | LILACS | ID: lil-762888

Résumé

Objective To present a surgical series of patients with low grade temporal gliomas causing intractable epilepsy, focusing on long-term seizure outcome.Method A retrospective study was conducted with patients with temporal low-grade gliomas (LGG).Results Sixty five patients with were operated in our institution. Males were more affected than females and the mean age at surgery was 32.3 ± 8.4 (9-68 years). The mean age at seizure onset was 25.7 ± 9.2 (11-66 years). Seizure outcome was classified according with Engel classification. After one year of follow up, forty two patients (64.6%) were Engel I; seventeen (26.2%) Engel II; four (6.2%) Engel III and two (3.1%) Engel IV. Statistically significant difference in seizure outcome was obtained when comparing the extension of resection. Engel I was observed in 39 patients (69.6%) with total resection and in only 3 (33.3%) patients with partial resection.Conclusion Gross-total resection of temporal LGGs is a critically important factor in achieving seizure-freedom.


Objetivo Apresentar uma série cirúrgica de pacientes com gliomas temporais de baixo grau, causando epilepsia de difícil controle.Método Estudo retrospectivo de pacientes com diagnóstico de glioma temporal de baixo grau temporais.Resultados 65 pacientes com foram operados em nossa instituição. A média de idade de início das crises foi de 25,7 ± 9,2 (11-66 anos). Após um ano de acompanhamento, quarenta e dois pacientes (64,6%) estavam Engel I; dezessete (26,2%) Engel II; quatro (6,2%) Engel III e dois (3,1%) Engel IV. Houve diferença estatisticamente significativa no resultado do controle das crises quando se compara a extensão da ressecção. Engel I foi observada em 39 pacientes (69,6%) com a ressecção total e em apenas 3 (33,3%) pacientes com ressecção parcial.Conclusão A ressecção total de glioma temporal de baixo grau temporais é um fator extremamente importante no controle das crises.


Sujets)
Adolescent , Adulte , Sujet âgé , Enfant , Femelle , Humains , Mâle , Adulte d'âge moyen , Jeune adulte , Tumeurs du cerveau/chirurgie , Épilepsie pharmacorésistante/chirurgie , Gliome/chirurgie , Crises épileptiques/chirurgie , Lobe temporal/chirurgie , Tumeurs du cerveau/complications , Tumeurs du cerveau/anatomopathologie , Épilepsie pharmacorésistante/étiologie , Épilepsie pharmacorésistante/prévention et contrôle , Électroencéphalographie , Gliome/complications , Gliome/anatomopathologie , Estimation de Kaplan-Meier , Imagerie par résonance magnétique , Grading des tumeurs , Études rétrospectives , Crises épileptiques/étiologie , Crises épileptiques/prévention et contrôle , Facteurs temps , Résultat thérapeutique , Lobe temporal/anatomopathologie
2.
Arq. neuropsiquiatr ; 73(3): 212-217, 03/2015. tab, graf
Article Dans Anglais | LILACS | ID: lil-741199

Résumé

Objective To investigate the influence of patient’s age and seizure onset on surgical outcome of temporal lobe epilepsy (TLE). Method A retrospective observational investigation performed from a cohort of patients from 2000 to 2012. Results A total of 229 patients were included. One-hundred and eleven of 179 patients (62%) were classified as Engel I in the group with < 50 years old, whereas 33 of 50 (66%) in the group with ≥ 50 years old group (p = 0.82). From those Engel I, 88 (61%) reported epilepsy duration inferior to 10 years and 56 (39%) superior to 10 years (p < 0.01). From the total of patients not seizure free, 36 (42%) reported epilepsy duration inferior to 10 years and 49 (58%) superior to 10 years (p < 0.01). Conclusion Patients with shorter duration of epilepsy before surgery had better postoperative seizure control than patients with longer duration of seizures. .


Objetivo Investigar a influência da idade no momento da cirurgia e duração das crises no resultado cirúrgico da epilepsia do lobo temporal (ELT). Método Estudo observacional retrospectivo de uma coorte de pacientes de 2000 a 2012. Resultados Um total de 229 pacientes foram incluídos. Cento e onze de 179 pacientes (62%) foram classificados como Engel I no grupo com < 50 anos de idade, ao passo que 33 de 50 (66%) no grupo com ≥ 50 anos grupo de idade (p = 0,82). Daqueles Engel I, 88 (61%) relataram a duração da epilepsia inferior a 10 anos e 56 (39%) superiores a 10 anos (p < 0,01). Do total de pacientes não sem crises, 36 (42%) relataram a duração da epilepsia inferior a 10 anos e 49 (58%) superior a 10 anos (p < 0,01). Conclusão Pacientes com menor duração da epilepsia antes da cirurgia tem melhor controle das crises pós-operatório. .


Sujets)
Sujet âgé , Humains , Mâle , Adulte d'âge moyen , Dépistage précoce du cancer , Antigène spécifique de la prostate/sang , Tumeurs de la prostate/sang , Japon , Cinétique , Études rétrospectives
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