Beneficial effects of a semi-intensive stroke unit are beyond the monitor.

Background And Purpose: Precise mechanisms underlying the effectiveness of the stroke unit (SU) are not fully established. Studies that compare monitored stroke units (semi-intensive type, SI-SU) versus an intensive care unit (ICU)-based mobile stroke team (MST-ICU) are lacking. Although inequalities in access to stroke unit care are globally improving, acute stroke patients may be admitted to Intensive Care Units for monitoring and followed by a mobile stroke team in hospital's lacking an SU with continuous cardiovascular monitoring.

Interobserver agreement and validity of bedside 'positive signs' for functional weakness, sensory and gait disorders in conversion disorder: a pilot study.

Background: Conversion disorder (CD) is no longer a diagnosis of exclusion. The new DSM-V criteria highlight the importance of 'positive signs' on neurological examination. Only few signs have been validated, and little is known about their reliability.

Serial brain ¹⁸FDG-PET in anti-AMPA receptor limbic encephalitis.

Immunotherapy-responsive autoimmune CNS syndromes linked to antibodies targeting surface neuronal antigens lack reliable biomarkers of disease activity. We report serial cerebral (18)FDG PET studies in a woman with AMPA receptor (AMPA-R) autoimmune limbic encephalitis. During her follow-up, despite an aggressive immunotherapy, she displayed a persistent, predominantly left hippocampal FDG hypermetabolism, in the absence of CNS inflammatory signs.