MDS Abstracts

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

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Articles tagged "Dementia"

  • 2026 International Congress

    Data-driven Longitudinal Trajectories of Hippocampal Volume in Parkinson’s Disease and Across the Neurodegenerative Disease Spectrum

    U. Saeed, S. E Black, C. Marras, M. A Binns, D. P Breen, K. N Fishman, D. A Grimes, B. Levine, P. M Mclaughlin, A. K Troyer, R. Bartha, H. Zetterberg, A. E Lang, M. Masellis (Toronto, Canada)

    Objective: To elucidate hippocampal (HP) volume trajectories in Parkinson disease (PD) and across the neurodegenerative disease (NDD) spectrum. Background: HP volume is a critical neuroimaging…
  • 2026 International Congress

    Optimizing Institutional Long-Term Care in Advanced Parkinson’s and Other Neurodegenerative Disease: The OPTICARE Study

    J. Stuempel, J. Braun, J. Wolters, C. Woopen, B. Schmitz-Luhn (Bonn, Germany)

    Objective: To analyze and improve institutional long-term care (LTC) structures for patients with advanced PD and AD by identifying modifiable determinants of care integration, QoL,…
  • 2026 International Congress

    The Burden of Cognitive Impairment in People with Parkinson’s across Outpatients and Prevalent Patients in Coastal Kenya: A Transforming Parkinson’s Care in Africa (TraPCAf) Study

    R. Morton, S. Mwamba, D. Nyabuto, J. Nambafu, S. Kariuki, D. Sokhi, S. Ahmed, Y. Okkaoglu, C. Dotchin, C. Newton, N. Fothergill-Misbah, N. Okubadejo, R. Walker (Newcastle Upon Tyne, United Kingdom)

    Objective: To describe the rate and severity of cognitive impairment within the coastal Kenyan cohort of TraPCAf. Background: Cognitive impairment is a well-recognised non-motor symptom of PD, however there is very…
  • 2026 International Congress

    Spatiotemporal Trajectories of Plasma Biomarkers and Diffusion MRI Metrics in Parkinson’s Disease

    S. Ueno, H. Takeshige-Amano, S. Miyaguchi, K. Takabayashi, Y. Yada, Y. Kondo, D. Samayoa, E. Igami, T. Ogawa, S. Ueno, W. Sako, T. Tateishi, T. Hoshino, K. Kamagata, N. Hattori, N. Honda, T. Hatano (Tokyo, Japan)

    Objective: To investigate the spatiotemporal dynamics of multimodal biomarkers and their role in early prediction of cognitive decline. Background: Cognitive impairment is a major source…
  • 2026 International Congress

    Investigating the Link Between Alzheimer’s Disease Genetic Risk Variants and Parkinson’s Disease Cognitive Impairment: An Exploration of Genetic Overlap

    A. Zirra, S. Jasaityte, P. Dimartino, A. Deoliveira Franco, R. Torricelli, J. Kenny, I. Nakashidze, M. Mshvenieridze, S. Sopromadze, V. van Midden, L. Gilchrist, P. Proitsi, A. Noyce, M. Perinan (London, United Kingdom)

    Objective: To investigate whether variants from a large Alzheimer’s disease (AD) genome-wide association study (GWAS; Bellenguez et al. 2022) in Europeans - including 85,934 clinically…
  • 2026 International Congress

    The Evolutionary Pathway of Cognitive Impairment in Parkinson’s Disease: A SuStaIn Study

    A. Huang, X. Xue, Z. Wu, S. Liu, E. Xu, P. Chan (Beijing, China)

    Objective: We aim to characterize the evolution and subtypes in the cognitive impairment in Parkinson’s disease (PD). Background: Cognitive impairment (CI) is one of the…
  • 2026 International Congress

    Shunt‑Responsive Normal Pressure Hydrocephalus in Spinocerebellar Ataxia Type 12: A Case Illustrating Treatable Neurodegenerative Overlap

    R. Kaur, B. Prajapati, R. Sharma, A. Srivastava, D. Radhakrishnan (Delhi, India)

    Objective: To report a rare coexistence of normal pressure hydrocephalus (NPH) in a patient with genetically confirmed spinocerebellar ataxia (SCA) type 12 and present a…
  • 2026 International Congress

    Baseline plasma neurofilament light and phosphorylated tau 181 levels predict longitudinal cognitive decline in APOE4 and long SNCA Rep1 carriers in Parkinson’s disease

    S. Ng, J. Tan, E. Saffari, E. Ng, X. Choi, D. Heng, S. Neo, Z. Xu, K. Tay, W. Au, E. Tan, L. Tan, A. Ng (Singapore, Singapore)

    Objective: Plasma neurofilament light (NfL; a marker of axonal injury) and phosphorylated tau 181 (pTau181) are biomarkers that have been associated with cognitive decline in…
  • 2026 International Congress

    Normative Data for the IDEA Dementia Screen in Healthy Older Adults and People with Parkinson’s Disease in Ethiopia: A Comparative Cross Sectional Study

    S. Gugssa, H. Kiflu, Y. Okkaoglu, G. Mengistu (Addis Ababa, Ethiopia)

    Objective: This study aims to establish Ethiopian normative data for IDEA in healthy older adults and People with Parkinson's disease, and to evaluate its appropriateness…
  • 2026 International Congress

    Longitudinal cognitive trajectories and predictors of dementia conversion in Parkinson’s disease

    N. Sánchez-Lorenzo, K. Sánchez-Ramírez, M. Rocha-de-León, A. Beltrán-Torres, E. Ramírez-Benitez, A. Cervantes-Arriaga, M. Rodríguez-Violante (Pachuca, Mexico)

    Objective: To determine clinical predictors of longitudinal cognitive decline and dementia conversion in a real-world Parkinson’s disease (PD) cohort. Background: Cognitive impairment is one of…
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The Society that manages the annual International Congress »

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