MDS Abstracts

Abstracts from the International Congress of Parkinson’s and Movement Disorders.

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Articles tagged "Parkinsonism"

  • MDS Virtual Congress 2020

    LRRK2 p.G2019S and p.N2081D variants as modifiers of glucocerebrosidase activity

    K. Senkevich, E. Yu, L. Krohn, U. Rudakou, J. Ruskey, F. Asayesh, K. Mufti, S. Laurent, D. Spiegelman, S. Fahn, C. Waters, P. Sardi, G. Rouleau, R. Alcalay, Z. Gan-Or (Montreal, QC, Canada)

    Objective: To examine whether the activity of the lysosomal enzyme glucocerebrosidase (GCase) is associated with LRRK2 variants. Background: Mutations in GBA (which encodes GCase) and…
  • MDS Virtual Congress 2020

    Loss of CHCHD2 and CHCHD10 disrupts mitochondrial cristae phenocopying patient mutations

    D. Narendra, Y. Liu, X. Huang, D. Nguyen, M. Shammas, B. Wu, E. Dombi, D. Springer, J. Poulton, S. Sekine (Bethesda, MD, USA)

    Objective: Characterization of novel of a novel CHCHD2 (C2) and CHCHD10 (C10) knockout mouse model. Background: Dominant mutations in the mitochondrial paralogs CHCHD2 (C2) and…
  • MDS Virtual Congress 2020

    Sex differences on dynamic functional connectivity in Parkinson’s disease and healthy controls

    M. Diez-Cirarda, I. Gabilondo, N. Ibarretxe-Bilbao, J.C Gomez-Esteban, J. Kim, O. Lucas-Jimenez, R. Del Pino, J. Peña, N. Ojeda, A. Mihaescu, M. Valli, M.A Acera, A. Cabrera, M.A Gomez-Beldarrain, A.P Strafella (Toronto, ON, Canada)

    Objective: The main objective was to evaluate the influence of sex in time-varying functional connectivity (FC) characteristics in Parkinson’s disease (PD) patients and healthy adults…
  • MDS Virtual Congress 2020

    Temporal properties of resting-state functional MRI are associated with ON/OFF levodopa MDS-UPDRS III scores in patients with Parkinson’s disease

    M. Morrison, A. Lee, S. Wang, A. Martin, I. Bledsoe, J. Ostrem, P. Larson, P. Starr, D. Wang (San Francisco, CA, USA)

    Objective: To explore the relationship between temporal resting-state functional magnetic resonance imaging (fMRI) properties and ON/OFF Levodopa motor performance scores in patients with Parkinson's disease…
  • MDS Virtual Congress 2020

    Identifying neural signatures of Parkinson’s disease that predict decline in gait and postural control

    H. Sigurdsson, A. Yarnall, B. Galna, S. Lord, L. Alcock, R. Morris, R. Lawson, S. Colloby, M. Firbank, N. Pavese, D. Brooks, J. O'brien, D. Burn, L. Rochester (Newcastle upon Tyne, United Kingdom)

    Objective: To identify Parkinson’s disease [PD] specific patterns in the brain using a multi-modal neuroimaging design and use these to predict gait decline. Background: Gait…
  • MDS Virtual Congress 2020

    Visual Motion Perception and Metacognition in Parkinson’s disease

    O. Halperin, R. Karni, S. Israeli-Korn, S. Hassin-Baer, A. Zaidel (Ramat Gan, Israel)

    Objective: To investigate visual motion perception as a potential contributor to impaired visual self-motion perception in PD. To measured metacognitive ability and bias in PD…
  • MDS Virtual Congress 2020

    Impact of Chronotypes and melatonin levels on sleep disorders in patients with Parkinson’s disease

    R. Borgohain, M. Voodi, R. Kandadai, S. Meka, T. Syed, S. Turaga (Hyderabad, India)

    Objective: To investigate the sleep problems and circadian rhythm abnormalities in PD patients using sleep evaluation scale – Parkinsons disease sleep scale (PDSS) for mild…
  • MDS Virtual Congress 2020

    Higher adherence to MIND diet associated with later onset of Parkinson’s disease

    A. Metcalfe-Roach, M. Cirstea, A. Yu, E. Golz, K. Sundvick, D. Kliger, B. Finlay, S. Appel-Cresswell (Vancouver, BC, Canada)

    Objective: This study evaluated the impact of MIND diet adherence on Parkinson’s disease (PD) onset and related symptoms. Background: PD is a common neurodegenerative disease…
  • MDS Virtual Congress 2020

    Sleep disturbances in Vascular Parkinsonism (VP) and Parkinson’s Disease (PD) patients in early stages

    R. Raimundo, M. Mendes, R. Jesus, C. Azoia, A. Marques, A. Almeida, A. Velon (Vila Real, Portugal)

    Objective: Compare sleep disturbances between VP and PD patients. Background: Sleep disorders in PD patients are well recognized, ranging from nocturnal symptoms such as insomnia,…
  • MDS Virtual Congress 2020

    A Parkinson’s disease (PD) case with underlying cerebral small vessel disease (CSVD)

    L.X Cao, W. Dong, Y. Li, G. Du, J.H Yin, Q. Yang, Y.Q Zhang, B. Chen, Y. Huang (Beijing, China)

    Objective: Emphasis of CSVD in PD through clinical-pathological correlation study. Background: PD affects 1.7%, while CSVD affects about 45% [1], of the population aged over…
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The Society that manages the annual International Congress »

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