Abnormal Intracortical Functions in Parkinson's Disease with Rapid Eye Movement Sleep Behaviour Disorder.
Amitabh BhattacharyaNitish KambleRavi YadavAlbert StezinPramod Kumar PalPublished in: The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques (2021)
PD-RBD patients have significantly greater inhibition and reduced intracortical facilitation suggesting enhanced GABAergic and reduced glutaminergic transmission. These abnormalities may underlie the different pathophysiological process observed in these patients.