Results 31 to 40 of about 13,218 (187)

Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi, Caroline Gochanour, Seung Ho Choi, Hyunkeun Cho, Chelsea Caspell‐Garcia, Christopher Coffey, Michael Brumm, David‐Erick Lafontant, Yuge Xiao, Thomas Tropea, John Seibyl, Caroline Tanner, Charles S. Venuto, Karl Kieburtz, Lana M. Chahine, Kathleen L. Poston, Andrew Siderowf, Kenneth Marek, Tanya Simuni, The Parkinson's Progression Markers Initiative   +19 more
wiley   +1 more source

Development and validation of the automated imaging differentiation in parkinsonism (AID-P): a multicentre machine learning study

The Lancet: Digital Health, 2019
Summary: Background: Development of valid, non-invasive biomarkers for parkinsonian syndromes is crucially needed. We aimed to assess whether non-invasive diffusion-weighted MRI can distinguish between parkinsonian syndromes using an automated imaging ...
Derek B Archer, PhD, Justin T Bricker, MS, Winston T Chu, BS, Roxana G Burciu, PhD, Johanna L McCracken, BS, Song Lai, ProfPhD, Stephen A Coombes, PhD, Ruogu Fang, PhD, Angelos Barmpoutis, PhD, Daniel M Corcos, PhD, Ajay S Kurani, PhD, Trina Mitchell, MS, Mieniecia L Black, MPH, Ellen Herschel, BS, Tanya Simuni, ProfMD, Todd B Parrish, ProfPhD, Cynthia Comella, ProfMD, Tao Xie, MD, Klaus Seppi, ProfMD, Nicolaas I Bohnen, ProfMD, Martijn LTM Müller, PhD, Roger L Albin, ProfMD, Florian Krismer, MD, Guangwei Du, MD, Mechelle M Lewis, PhD, Xuemei Huang, ProfMD, Hong Li, PhD, Ofer Pasternak, PhD, Nikolaus R McFarland, MD, Michael S Okun, ProfMD, David E Vaillancourt, ProfPhD   +30 more
doaj   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall, Kimberly Kwei, Rolando J. Acosta, Bharatkumar Koyani, Erin Robertson, Pratyush Rai, Roland Barge, Emily Timm, Nicollette L. Purcell, Natasha Desai, Dhanesh Patel, Ana‐Maria Visoiu‐Knapp, Samuel Stuart, Rinol Alaj, Matthew F. Wipperman, Oren Levy, Joan A. O'Keefe   +16 more
wiley   +1 more source

Sertraline Treatment Can Mimic Niemann‐Pick Type C Biomarker Profile: A Diagnostic Pitfall

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Oxysterols (cholestane‐3β,5α,6β‐triol and 7‐ketocholesterol) and N‐palmitoyl‐O‐phosphocholineserine (PPCS) are sensitive biomarkers for Niemann‐Pick disease type C (NPC) screening. However, false‐positive results occur, with a biomarker profile suggestive of NPC despite the absence of pathogenic variants in genes involved in NPC or ...
Maria Makrygianni, Cecile Pagan, Antony Citterio‐Quentin, Isabelle Rouvet, Giulia Dingeo, Cyril Hanin, Claudine Laurent‐Levinson, Samia Pichard, Bénédicte Héron, Clément Gourguechon, Daniele Mandia, Jerome Guitton, Carole Lacout, Nicolas Schleinitz, Florient Potier, Olivier Flabeau, Elsa Besse‐Pinot, Foudil Lamari, Magali Pettazzoni, Yann Nadjar   +19 more
wiley   +1 more source

Systematic Review of Parkinsonism in Cerebrotendinous Xanthomatosis

Neurology International
Background: Cerebrotendinous Xanthomatosis (CTX) is a rare, inherited metabolic disease caused by pathogenic variants in CYP27A1. The clinical presentation of this progressive disease includes cognitive deficits, ataxia, peripheral neuropathy, and ...
Jennifer Hanson, Penelope E. Bonnen
doaj   +1 more source

Of Criteria and Men—Diagnosing Atypical Parkinsonism: Towards an Algorithmic Approach

Brain Sciences, 2021
Diagnosing atypical parkinsonism can be an error-exposed undertaking in the context of elaborate criteria coupled with time restraints on their comprehensive application.
Liviu Cozma, Mioara Avasilichioaei, Natalia Dima, Bogdan Ovidiu Popescu   +3 more
doaj   +1 more source

Severe ADEM‐Like Neuroinflammatory Disease and Cerebrovascular Fragility With Recurrent Pseudoaneurysms and Moyamoya in a Familial Germline CBL Mutation: Expanding the Clinical Phenotype

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Heterozygous germline variants in CBL disrupt its function as a negative regulator of the Ras/MAPK pathway, classically predisposing to Juvenile myelomonocytic leukemia (JMML) and moyamoya. We describe two affected siblings carrying a paternally inherited CBL variant (c.1210 T> C, p.
Michal Bar‐Hakim, Anat Abramovich, Sara Via‐Dorembus, Gali Heimer, Bruria Ben‐Zeev, Etai Adam, Assaf A. Barg, Jonathan Roth, Basheer Sheick‐Yousif, Rony Beeri Berkowiz, Michal Feldon, Haim Bassan, Moran Hausman‐Kedem   +12 more
wiley   +1 more source

Vascular parkinsonism: A review on management updates

Annals of Indian Academy of Neurology, 2019
“Vascular parkinsonism (VP)” is a condition which presents with the clinical features of parkinsonism that are presumably caused by cerebrovascular disease.
Thilini B Udagedara, Alahakoon Mudiyanselage Buddhika Dhananjalee Alahakoon, Inuka Kishara Goonaratna   +2 more
doaj   +1 more source

Equine models in translational medicine: A comparative approach to human health

Animal Models and Experimental Medicine, EarlyView.
This diagram summarizes and contrasts rodent and equine models, outlining their strengths, limitations, and applications. Horses offer naturally occurring diseases, genetic and physiological similarities to humans, and suitability for longitudinal and clinical‐scale studies.
Shayan Boozarjomehri Amnieh, Katarzyna Ropka‐Molik   +1 more
wiley   +1 more source