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Open AccessSubcutaneous Levodopa: A New Engine for the Vintage Molecule
The management of Parkinson’s disease (PD) continues to evolve with advancements in non-oral levodopa-based therapies aiming to provide continuous drug delivery (CDD). Such therapies address the challenges pos...
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Article
Open AccessPredictors of short-term anxiety outcome in subthalamic stimulation for Parkinson’s disease
The effects of subthalamic nucleus deep brain stimulation (STN-DBS) on anxiety in Parkinson’s disease (PD) are understudied. We identified clinical predictors of STN-DBS effects on anxiety in this study. In th...
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Open AccessLong-term safety, tolerability and efficacy of apomorphine sublingual film in patients with Parkinson’s disease complicated by OFF episodes: a phase 3, open-label study
Apomorphine sublingual film (SL-APO) is an on-demand treatment for OFF episodes in patients with Parkinson’s disease (PD).
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Open AccessNo evidence for an association of voxel-based morphometry with short-term non-motor outcomes in deep brain stimulation for Parkinson’s disease
Deep brain stimulation of the subthalamic nucleus (STN-DBS) is an established therapy in advanced Parkinson’s disease (PD). Motor and non-motor outcomes, however, show considerable inter-individual variability...
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Open AccessEconomic Burden of Parkinson’s Disease: A Multinational, Real-World, Cost-of-Illness Study
Parkinson’s disease is now one of the fastest-growing neurodegenerative disorders in the developed world, with an increasing prevalence and associated socioeconomic costs. Progression of the disease leads to a...
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Open AccessThe PD-Ballet study: study protocol for a randomised controlled single-blind hybrid type 2 clinical trial evaluating the effects of ballet dancing on motor and non-motor symptoms in Parkinson’s disease
To date, beneficial effects of multimodal exercise programmes on Parkinson’s disease (PD) have focused on motor symptoms and little attention has been paid to the potential effects of such programmes on the no...
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Open AccessA 12-month prospective real-life study of opicapone efficacy and tolerability in Emirati and non-White subjects with Parkinson’s disease based in United Arab Emirates
Parkinson’s disease (PD) is the second most common neurodegenerative disorder, and the condition is complicated by the emergence of wearing off/motor fluctuations with levodopa treatment after a variable perio...
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Open AccessCorrection: Continuous Subcutaneous Foslevodopa/Foscarbidopa in Parkinson’s Disease: Safety and Efficacy Results From a 12-Month, Single-Arm, Open-Label, Phase 3 Study
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Open AccessContinuous Subcutaneous Foslevodopa/Foscarbidopa in Parkinson’s Disease: Safety and Efficacy Results From a 12-Month, Single-Arm, Open-Label, Phase 3 Study
Foslevodopa/foscarbidopa, a soluble formulation of levodopa/carbidopa (LD/CD) prodrugs for the treatment of Parkinson’s disease (PD), is administered as a 24-hour/day continuous subcutaneous infusion (CSCI) wi...
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Open AccessNon-oral continuous drug delivery based therapies and sleep dysfunction in Parkinson’s disease
Continuous drug delivery (CDD) has emerged as a feasible and pragmatic therapeutic option for dopamine replacement therapy in advanced Parkinson’s disease (PD). CDD aims to mimic the physiological tonic dopami...
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Article
Open AccessGrey-matter correlates of empathy in 4-Repeat Tauopathies
Loss of empathy is an early and central symptom of frontotemporal lobar degeneration spectrum diseases. We aimed to investigate the topographical distribution of morphometric brain changes associated with empa...
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Article
Open AccessThe real-life effect of catechol-O-methyltransferase inhibition on non-motor symptoms in levodopa-treated Parkinson’s disease: opicapone versus entacapone
To evaluate the long-term, real-life effects on non-motor symptoms (NMS) of opicapone compared to entacapone in levodopa-treated people with Parkinson’s disease (PwP).
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Article
The noradrenergic subtype of Parkinson disease: from animal models to clinical practice
Many advances in understanding the pathophysiology of Parkinson disease (PD) have been based on research addressing its motor symptoms and phenotypes. Various data-driven clinical phenoty** studies supported...
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Open AccessAuthor Correction: Presynaptic dopaminergic terminal imaging and non-motor symptoms assessment of Parkinson’s disease: evidence for dopaminergic basis?
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Open AccessComparative Effectiveness of Device-Aided Therapies on Quality of Life and Off-Time in Advanced Parkinson’s Disease: A Systematic Review and Bayesian Network Meta-analysis
Research comparing levodopa/carbidopa intestinal gel (LCIG), deep brain stimulation (DBS), and continuous subcutaneous apomorphine infusion (CSAI) for advanced Parkinson’s disease (PD) is lacking. This network...
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Open AccessPlasma p-tau181, neurofilament light chain and association with cognition in Parkinson’s disease
Early identification of cognitive impairment in Parkinson’s disease (PD) has important clinical and research implications. The aim of our study was to investigate the role of plasma tau phosphorylated at amino...
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Article
Open AccessWhy do ‘OFF’ periods still occur during continuous drug delivery in Parkinson’s disease?
Continuous drug delivery (CDD) is used in moderately advanced and late-stage Parkinson’s disease (PD) to control motor and non-motor fluctuations (‘OFF’ periods). Transdermal rotigotine is indicated for early ...
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Implications of dopaminergic medication withdrawal in Parkinson’s disease
The trajectory of the use of dopamine replacement therapy (DRT) in Parkinson’s disease (PD) is variable and doses may need to be increased, but also tapered. The plan for dose adjustment is usually done as per...
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Article
Open AccessViruses, parkinsonism and Parkinson’s disease: the past, present and future
Parkinsonism secondary to viral infections is not an uncommon occurrence and has been brought under the spotlight with the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. A va...
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Open AccessClinical trajectories and biomarkers for weight variability in early Parkinson’s disease
Unexplained weight changes that occur in Parkinson’s disease (PD), are often neglected and remain a poorly understood non-motor feature in patients with PD. A specific ‘Park-weight’ phenotype with low body wei...