Sleep disturbances, socioeconomic status, and seizure control as main predictors of quality of life in epilepsy.

Improving quality of life is the most important goal for patients with epilepsy. To recognize the factors associated with quality of life in patients with epilepsy in Mexico, we performed a cross-sectional survey using the Quality of Life in Epilepsy 31 (QOLIE-31) inventory to assess the quality of life of 401 adult patients with epilepsy at the National Institute of Neurology and Neurosurgery of Mexico. Clinical and demographical data were collected. Multiple regression was used to determine which factors affected quality of life in our patients. The variables that most strongly predicted a lower QOLIE-31 total score after multiple regression were sleep disorders (P<0.001), socioeconomic status (P<0.001), female gender (P=0.002), and high seizure frequency (P=0.001). In our study, neither depression nor time of evolution of epilepsy had significant influence on QOLIE-31 scores.

Is dementia reversible in patients with neurocysticercosis?

OBJECTIVE: To determine the correlates and outcome of dementia in patients with neurocysticercosis (NCC). METHODS: Ninety consecutive patients with untreated NCC underwent a cognitive assessment (Mini-mental State Examination, Neurobehavioral Cognitive Status Examination, and IQCODE) and were classified as having or not having dementia according to DSM-IV criteria. Imaging and cerebrospinal fluid examination data were recorded. The cognitive measures were repeated six months after treatment with albendazole and steroids. RESULTS: At the initial evaluation 15.5% (n = 14) of the patients were classified as having dementia. Dementia was associated with older age, lower education level, increased number of parasitic lesions in the brain (mostly in the frontal, temporal, and parietal lobes). After six months, 21.5% of the patients from the dementia group continued to have a full dementia disorder and 78.5% no longer fulfilled the DSM-IV criteria for dementia, although some of these patients still showed mild cognitive decline. CONCLUSIONS: The results of this study suggest that dementia occurs frequently in patients with untreated NCC, and it is reversible in most cases.

[Non-convulsive epileptic status associated with Lafora disease: two case reports]. / Estado epiléptico no convulsivo asociado a enfermedad de Lafora: presentación de dos casos.

INTRODUCTION: Lafora s disease is a type of progressive myoclonic epilepsy with poor prognosis, is characterized by myoclonic crisis, tonic clonic seizures, absence or partial complex seizures and other neurological manifestations with a progressive course and a poor response to the treatment. It has not been considered as a cause of epileptic status. CASE REPORTS: Two women without important past medical history with normal psychomotor development before their suffering, with manifestations of 2 years of evolution the first one and 8 years on the second case characterized by myoclonic generalized, partial complex seizures and progressive deterioration of the mental functions that joined to our institution in a non convulsive epileptic status and they featured with a different evolution. The first patient with favorable control of the event with a single medication and functionality recover later, the second one with torpid evolution complicated with an epileptic status convulsive widespread condition and a prolonged permanency in the unit of intensive therapy. In both patients the diagnosis of Lafora s disease was established based in the findings of the skin axilar biopsy. DISCUSSION AND CONCLUSION: We believe that Lafora s disease must be suspected as a probable cause of non convulsive epileptic status in patients with myoclonic epilepsy associated with other neurological manifestations and a refractary response to the medical treatment. The evolution and clinical response will depend on the evolutionary stage of the disease.