Frequency of Orthostatic Hypotension in Isolated REM Sleep Behavior Disorder: The North American Prodromal Synucleinopathy Cohort.
Jonathan E ElliottMohini D Bryant-EkstrandAllison T KeilBrittany R LigmanMiranda M LimJennifer ZitserEmmanuel H DuringJean-François GagnonErik K St LouisJulie A FieldsDaniel E HuddlestonDonald L BliwiseAlon Y AvidanCarlos H SchenckJennifer McLelandSusan R CriswellAlbert A DavisAleksandar VidenovicJoyce K Lee-IannottiRonald B PostumaBradley F BoeveYo-El JuMitchell G Miglisnull nullPublished in: Neurology (2023)
OH and sHTN are common in iRBD. However, as patients may have reduced autonomic symptom awareness, orthostatic stand testing should be considered in clinical evaluations. Longitudinal studies are needed to clarify the relationship between OH and phenoconversion risk in iRBD.