Results 41 to 50 of about 13,368 (153)

Orthostatic Hypotension in Patients with Parkinson’s Disease and Atypical Parkinsonism [PDF]

open access: yesParkinson's Disease, 2014
Orthostatic hypotension (OH) is one of the commonly occurring nonmotor symptoms in patients with idiopathic Parkinson’s disease (IPD) and atypical parkinsonism (AP). We aimed to review current evidences on epidemiology, diagnosis, treatment, and prognosis of OH in patients with IPD and AP.
Seyed-Mohammad Fereshtehnejad   +1 more
openaire   +3 more sources

Systematic Review of Parkinsonism in Cerebrotendinous Xanthomatosis

open access: yesNeurology 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

Vascular parkinsonism: A review on management updates

open access: yesAnnals 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   +2 more
doaj   +1 more source

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

open access: yesBrain 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   +3 more
doaj   +1 more source

Procerus sign as a diagnostic clue for progressive supranuclear palsy

open access: yesArquivos de Neuro-Psiquiatria
The procerus sign is associated with some diseases that initially manifest as atypical parkinsonism, especially progressive supranuclear palsy (PSP). It is described as a vertical contraction of the muscles in the glabellar region.
Gabriel de Deus Vieira   +8 more
doaj   +1 more source

A case report: Neuroimaging in an atypical presentation of Parkinson’s disease

open access: yesSouth African Journal of Psychiatry
Introduction: Parkinson’s disease (PD) is the second leading neurodegenerative disorder in the world. The diagnosis of idiopathic Parkinson’s disease (IPD) is mainly through clinical presentation of motor and non-motor symptoms.
Sibusiso N.F. Sotobe Mose   +1 more
doaj   +1 more source

Development of Parkinsonism following exposure to aripiprazole: two case reports

open access: yesJournal of Medical Case Reports, 2009
Introduction Aripiprazole is a novel atypical neuroleptic used in the treatment of psychosis. A few recent studies have demonstrated an association between the use of aripiprazole and an exacerbation of Parkinsonism, although this relationship is poorly ...
Lua Lannah L, Zhang Lin
doaj   +1 more source

Challenging Diagnosis of Fahr's Disease Mimicking Parkinson's Disease: A Case Report

open access: yesClinical Case Reports
Patients presenting with parkinsonism symptoms such as severe bradykinesia and significant hypophonia, along with an atypical clinical course, should be evaluated for secondary parkinsonism syndromes and other causes of parkinsonism.
Erfan Sanaei   +3 more
doaj   +1 more source

Mitochondrial dysfunction in Parkinsonian mesenchymal stem cells impairs differentiation

open access: yesRedox Biology, 2018
Sporadic cases account for 90–95% of all patients with Parkinson's Disease (PD). Atypical Parkinsonism comprises approximately 20% of all patients with parkinsonism. Progressive Supranuclear Palsy (PSP) belongs to the atypical parkinsonian diseases and
Plamena R. Angelova   +10 more
doaj   +1 more source

Parkinsonism in the psychiatric setting: an update on clinical differentiation and management

open access: yesBMJ Neurology Open, 2020
Parkinsonism is seen frequently in patients with psychiatric conditions. Drug-induced parkinsonism (DIP) is the second most common cause of parkinsonism in the general population after Parkinson’s disease (PD) but a range of rarer aetiologies, some of ...
Alice Powell   +3 more
doaj   +1 more source

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