JAMA : the journal of the American Medical Association
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The past decade has brought many advances to the treatment of epilepsy, including many new pharmacological agents. Primary care physicians often care for patients with epilepsy and therefore should be familiar with the new options available. ⋯ New antiepileptic drugs offer many options in the treatment of epilepsy, each with unique mechanisms of action as well as adverse effect profiles. The new antiepileptic drugs are well tolerated with few adverse effects, minimal drug interactions, and a broad spectrum of activity.
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Randomized Controlled Trial Multicenter Study Clinical Trial
Lowering homocysteine in patients with ischemic stroke to prevent recurrent stroke, myocardial infarction, and death: the Vitamin Intervention for Stroke Prevention (VISP) randomized controlled trial.
In observational studies, elevated plasma total homocysteine levels have been positively associated with ischemic stroke risk. However the utility of homocysteine-lowering therapy to reduce that risk has not been confirmed by randomized trials. ⋯ In this trial, moderate reduction of total homocysteine after nondisabling cerebral infarction had no effect on vascular outcomes during the 2 years of follow-up. However, the consistent findings of an association of total homocysteine with vascular risk suggests that further exploration of the hypothesis is warranted and longer trials in different populations with elevated total homocysteine may be necessary.
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Multicenter Study
Association between cholesterol level and mortality in dialysis patients: role of inflammation and malnutrition.
Total cholesterol level is inversely associated with mortality in dialysis patients, a group at high risk of cardiovascular disease (CVD). This paradox may be explained by systemic inflammation and/or malnutrition, which are associated with lower cholesterol levels and higher mortality. ⋯ The inverse association of total cholesterol level with mortality in dialysis patients is likely due to the cholesterol-lowering effect of systemic inflammation and malnutrition, not to a protective effect of high cholesterol concentrations. These findings support treatment of hypercholesterolemia in this population.