نتایج جستجو برای: advanced parkinson disease

تعداد نتایج: 1703547  

Journal: :Archives of Neurology 2002

2012
Christine Klein

Recent findings Mutations in VPS35 were identified as a novel cause of autosomal dominant Parkinson disease using exome sequencing. Next generation sequencing (NGS) was also used to identify PRRT2 mutations as a cause of paroxysmal kinesigenic dyskinesia (DYT10). Using a different technique, that is linkage analysis, mutations in EIF4G1 were implicated as a cause of Parkinson disease and mutati...

Journal: :AJNR. American journal of neuroradiology 2014
E Mak N Bergsland M G Dwyer R Zivadinov N Kandiah

BACKGROUND AND PURPOSE The involvement of subcortical deep gray matter and cortical thinning associated with mild Parkinson disease remains poorly understood. We assessed cortical thickness and subcortical volumes in patients with Parkinson disease without dementia and evaluated their associations with cognitive dysfunction. MATERIALS AND METHODS The study included 90 patients with mild Parki...

Hassan Azari, Mary Thigpen Rogelio A. Coronado Sergio Romero Sharareh Sharififar,

Whole body vibration (WBV) is a contemporary treatment modality that holds promise as an exercise training method in health–compromised individuals. A growing number of studies on individuals with Parkinson Disease are examining whether WBV improves balance and functional mobility. However, interpreting WBV studies is challenging since there is variability in the manner in which WBV interventio...

Journal: :Neurologia 2013
J Kulisevsky M R Luquin J M Arbelo J A Burguera F Carrillo A Castro J Chacón P J García-Ruiz E Lezcano P Mir J C Martinez-Castrillo I Martínez-Torres V Puente A Sesar F Valldeoriola-Serra R Yañez

INTRODUCTION Many patients who have had Parkinson's disease (PD) for several years will present severe motor fluctuations and dyskinesias which require more aggressive therapies. The different approaches which are now available include deep brain stimulation of the subthalamic nucleus or medial globus pallidus, subcutaneous infusion of apomorphine, and intestinal infusion of levodopa-carbidopa....

Journal: :Nature Reviews Neuroscience 2020

Journal: :AJNR. American journal of neuroradiology 2015
M Cosottini D Frosini I Pesaresi G Donatelli P Cecchi M Costagli L Biagi R Ceravolo U Bonuccelli M Tosetti

BACKGROUND AND PURPOSE Standard neuroimaging fails in defining the anatomy of the substantia nigra and has a marginal role in the diagnosis of Parkinson disease. Recently 7T MR target imaging of the substantia nigra has been useful in diagnosing Parkinson disease. We performed a comparative study to evaluate whether susceptibility-weighted angiography can diagnose Parkinson disease with a 3T sc...

2012
Xiangmin Lin Travis J. Cook Cyrus P. Zabetian James B. Leverenz Elaine R. Peskind Shu-Ching Hu Kevin C. Cain Catherine Pan John Scott Edgar David R. Goodlett Brad A. Racette Harvey Checkoway Thomas J. Montine Min Shi Jing Zhang

DJ-1 is a multifunctional protein that plays an important role in oxidative stress, cell death, and synucleinopathies, including Parkinson disease. Previous studies have demonstrated that total DJ-1 levels decrease in the cerebrospinal fluid, but do not change significantly in human plasma from patients with Parkinson disease when compared with controls. In this study, we measured total DJ-1 an...

2013
Anthony H.V. Schapira

PURPOSE OF REVIEW Parkinson disease is the second most common neurodegenerative disease after Alzheimer disease, and current demographic trends indicate a life-time risk approaching 4% and predict a doubling of prevalence by 2030. Strategies are being developed to apply recent advances in our understanding of the cause of Parkinson disease to the development of biomarkers that will enable the i...

Journal: :Neurobiology of aging 2009
Jose Bras Coro Paisan-Ruiz Rita Guerreiro Maria Helena Ribeiro Ana Morgadinho Cristina Januario Ellen Sidransky Catarina Oliveira Andrew Singleton

Mutations in the gene encoding beta-glucocerebrosidase, a lysosomal degrading enzyme, have recently been associated with the development of Parkinson disease. Here we report the results found in a cohort of Portuguese Parkinson disease patients and healthy age-matched controls for mutations in the aforementioned gene. This screening was accomplished by sequencing the complete open-reading frame...

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