Ischemic Stroke and Provoked Seizure as a Manifestation of Brugmansia suaveolens (Angel's Trumpet) Acute Intoxication: A Detailed Clinical, Electroencephalogram, and Magnetic Resonance Imaging Description and 5-Month Follow-up.

Methods: We present a detailed clinical, laboratory, electroencephalogram/magnetic resonance imaging description and a 4-month follow-up of a case of stroke and provoked seizures as manifestation of angel's trumpet intoxication.

Results/discussion: A 76-year-old woman presented with stuporous state evolving in 48 hours in bilateral mydriasis, vomiting, global aphasia, confusion, and stereotyped movement. An interictal electroencephalogram, performed 72 hours later, showed frequent generalized epileptiform discharges, and a brain magnetic resonance imaging revealed 2 small subcortical lesions in the right frontal lobe on diffusion weighted imaging sequences.

Effects of safinamide on REM sleep behavior disorder in Parkinson disease: A randomized, longitudinal, cross-over pilot study.

Background: Rapid Eye Movement sleep behavior disorder (RBD) is characterized by dream enactment and loss of muscle atonia during REM-sleep. RBD as a premotor feature occurred souvent in patients who develop Parkinson's disease. The glutamatergic, glycinergic, and GABA-ergic systems appear to play a crucial role in the pathogenesis of RBD.