Journal of vascular and interventional neurology
-
J Vasc Interv Neurol · Jun 2018
The Epidemiology of Reversible Cerebral Vasoconstriction Syndrome in Patients at a Colorado Comprehensive Stroke Center.
Vasoactive substances, including marijuana, are known precipitating factors of reversible cerebral vasoconstriction syndrome (RCVS). Our objective was to describe the demographics, suspected etiology, and outcomes of RCVS patients, with specific interest in examining the subset of patients who used marijuana prior to the onset of RCVS. ⋯ This study suggests there are demographic differences between patients with RCVS triggered by marijuana compared to the typical RCVS patient. As more states legalize marijuana, medical conditions such as RCVS and their association with marijuana warrants further study and awareness.