Heart rate variability in Parkinson disease and idiopathic REM sleep behavior disorder.
Paulo BugalhoMarcelo MendonçaTânia LampreiaRita MiguelRaquel BarbosaManuel SalavisaPublished in: Clinical autonomic research : official journal of the Clinical Autonomic Research Society (2018)
Our study suggests that RBD is related with reduction in parasympathetic modulation of heart rate variability and blunting of sleep stage related variations.