Results 131 to 140 of about 1,313,066 (193)

Quantitative susceptibility mapping and blood neurofilament light chain differentiate between parkinsonian disorders. [PDF]

Front Aging Neurosci, 2022
Zhang P, Chen J, Cai T, He C, Li Y, Li X, Chen Z, Wang L, Zhang Y.   +8 more
europepmc   +1 more source

Racial and geographic disparities with gastrostomy tube placement in dementia and parkinsonian disorders. [PDF]

Parkinsonism Relat Disord, 2021
Kim DS, Kunicki ZJ, Philips OW, Jones RN, Friedman JH, Kluger B, Akbar U.   +6 more
europepmc   +1 more source

Dopamine transporter SPECT imaging in Parkinson’s disease and parkinsonian disorders [PDF]

Turk J Med Sci, 2021
Akdemir ÜÖ, Bora Tokçaer A, Atay LÖ.
europepmc   +1 more source

Calibration‐Free Estimation of Cerebrovascular Reactivity From Resting‐State BOLD fMRI Using Reconstructed Respiratory Fluctuations

Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2755-2766, December 2026.
ABSTRACT Purpose Cerebrovascular reactivity (CVR) provides an important index of vascular health and is conventionally quantified using a hypercapnic gas or breath‐hold challenge in conjunction with blood‐oxygen‐level‐dependent functional magnetic resonance imaging (BOLD‐fMRI).
Abdoljalil Addeh, Ethan Church, Muhammad Mahajna, Karen Ardila, Pattarawut Charatpangoon, Alexander D. Cohen, Yang Wang, Rebecca J. Williams, G. Bruce Pike, M. Ethan MacDonald   +9 more
wiley   +1 more source

A Systematic Review on Disease-Modifying Therapies in Parkinsonian Disorders. [PDF]

Clin Pharmacol Ther
Eijsvogel PPNM, Smits LMG, Kremer PHC, Groeneveld GJ.   +3 more
europepmc   +1 more source

Locus Coeruleus Integrity from 7 T MRI Relates to Apathy and Cognition in Parkinsonian Disorders. [PDF]

Mov Disord, 2022
Ye R, O'Callaghan C, Rua C, Hezemans FH, Holland N, Malpetti M, Jones PS, Barker RA, Williams-Gray CH, Robbins TW, Passamonti L, Rowe J.   +11 more
europepmc   +1 more source

Case Report on Acquired Hepatocerebral Degeneration

Progress in Neurology and Psychiatry, Volume 30, Issue 4, November 2026.
ABSTRACT Acquired hepatocerebral degeneration (AHD) is an uncommon neurological manifestation of chronic liver disease, most often associated with portosystemic shunting. The disorder is characterised by a combination of movement abnormalities, cognitive decline, and psychiatric disturbance. Manganese accumulation within the basal ganglia, secondary to
Aamir Khan, Odai Jumma, Taram Nayab
wiley   +1 more source

FDG PET in the differential diagnosis of degenerative parkinsonian disorders: usefulness of voxel-based analysis in clinical practice. [PDF]

Neurol Sci, 2022
Arnone A, Allocca M, Di Dato R, Puccini G, Laghai I, Rubino F, Nerattini M, Ramat S, Lombardi G, Ferrari C, Bessi V, Sorbi S, De Cristofaro MT, Polito C, Berti V.   +14 more
europepmc   +1 more source

Higher-Order Visual Processing Deficits Predict Cognitive Impairment and Disease Severity in Parkinsonian Disorders

Background:Higher-order visual processing deficits are well recognised in Parkinsonian disorders, but their clinical utility remains underexplored.Objective:To assess whether impairments in higher order visual predict cognitive impairment, disease ...
Rohan T Jepegnanam, Christilda J Bosco, Mary Martine Victoria Paul Damian, Prabhakar Thirumal Appaswamy, Shaik Atif Iqbal Ahmed, Thanusha Prasad, Rasmi Rafi, Selvakumar Selvaganesan, Sowmiya Sampathkumar, Evelyn Sheena Sunderraj, George Abraham Ninan, Lesley Ponraj, Kavitha Margabandhu   +12 more
core   +1 more source

Regional and Compartmental Changes Drive Progressive Patterns of Striatal Degeneration in X‐Linked Dystonia Parkinsonism

Annals of Neurology, Volume 100, Issue 4, Page 751-767, October 2026.
Objective Initially described in 1976, X‐linked dystonia parkinsonism (XDP) is a neurodegenerative disease that can be characterized by the presentation of dystonia and parkinsonism symptoms. Although this disease bears some resemblance to other neurodegenerative diseases in terms of symptomatology, the pathological signature of XDP is still unclear ...
Adelie Y.S. Tan, Nakhon. S.S.S. Thai, Christine J. Arasaratnam, Seung A. Han, Ellen B. Penney, Geraldine Acuña‐Sunshine, Cid Czarina E. Diesta, Mark C. Ang, Edwin Muñoz, Cara Fernandez‐Cerado, Victor Cleofas, G. Paul Legarda, Salvie Velasco, Michelle A. Sy, Clinton P. Turner, Mike Dragunow, Maurice A. Curtis, Ann. M. Graybiel, Richard L.M. Faull, Malvindar K. Singh‐Bains   +19 more
wiley   +1 more source