Residual Injurious Symptoms and Its Association With Neurodegenerative Outcomes in Idiopathic Rapid Eye Movement Sleep Behavior Disorder: A Retrospective, Longitudinal Follow-up Study.
Jing WangYaping LiuSteven W H ChauJihui ZhangJessie TsangMandy Wai Man YuNgan Yin ChanJoey W Y ChanShirley Xin LiBei HuangHongliang FengVincent MokYun Kwok WingPublished in: Movement disorders : official journal of the Movement Disorder Society (2020)
RIS is not uncommon in patients with iRBD despite long-term medication treatment. An earlier onset and more severe clinical profile are associated with RIS. The prediction of RIS toward dementia with Lewy bodies but not PD suggests that RIS may probably help to identify the specific risk of different subtypes of α-synucleinopathy. © 2020 International Parkinson and Movement Disorder Society.