Epilepsia
-
This retrospective cross-sectional study was carried out to study the association between different levels of hyponatremia and the occurrence of epileptic seizures in patients without a prior epilepsy diagnosis. We identified from the hospital database, 363 inpatients of a Swedish County hospital who between March 2003 and August 2006 were found to have serum sodium levels <125 mM. ⋯ Of 150 patients reviewed with serum sodium levels of 120-124 mM, one had a seizure. Using 120-124 mM as reference, odds ratios (95% confidence interval) for having seizures at serum sodium levels of 115-119 mM was 3.85 (0.40-37.53), 8.43 (0.859-82.85) at 110-114 mM, and 18.06 (1.96-166.86) at <110 mM.
-
Randomized Controlled Trial
Population pharmacokinetics of pregabalin in healthy subjects and patients with chronic pain or partial seizures.
Pregabalin, a high-affinity ligand for α2δ subunits of voltage-gated calcium channels, is a novel pharmacotherapy for chronic pain, partial seizures, and other disorders. The present study investigated the population pharmacokinetics of pregabalin following single and multiple doses in healthy volunteers and patient populations. ⋯ Pregabalin CL/F is related to CLcr, and this relationship is similar among healthy volunteers and patients with either partial seizures or chronic pain disorders. The only factor having a clinically significant influence on steady-state plasma pregabalin concentrations is renal function.
-
The aim of the study was to evaluate the outcome of status epilepticus (SE) in children and to define predictors for morbidity, mortality, and SE recurrence. ⋯ Outcome of SE in children is favorable in most of the cases, but mortality and morbidity rates are still high. Etiology and prior neurologic abnormalities were the main predictors of mortality, whereas the main predictor of morbidity was underlying etiology.