Search Results - "O'Sullivan, Seán S"
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1
Maladaptive plasticity of serotonin axon terminals in levodopa-induced dyskinesia
Published in Annals of neurology (01-11-2010)“…Objective: Striatal serotonin projections have been implicated in levodopa‐induced dyskinesia by providing an unregulated source of dopamine release. We set…”
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2
Dopamine Dysregulation Syndrome: An Overview of its Epidemiology, Mechanisms and Management
Published in CNS drugs (01-01-2009)“…Dopamine dysregulation syndrome (DDS) is a relatively recently described iatrogenic disturbance that may complicate long-term symptomatic therapy of…”
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3
Does corticobasal degeneration exist? A clinicopathological re-evaluation
Published in Brain (London, England : 1878) (01-07-2010)“…The pathological findings of corticobasal degeneration are associated with several distinct clinical syndromes, and the corticobasal syndrome has been linked…”
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4
Palliative care for Parkinson’s disease: Patient and carer’s perspectives explored through qualitative interview
Published in Palliative medicine (01-07-2017)“…Background: Palliative care is recommended for non-malignant illnesses, including Parkinson’s disease. However, past research with healthcare workers…”
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5
Relationships between age and late progression of Parkinson’s disease: a clinico-pathological study
Published in Brain (London, England : 1878) (01-06-2010)“…To investigate the relationships between age, the advanced clinical stages of Parkinson’s disease and neuropathology, we surveyed 129 case records from donors…”
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6
Trial of CBT for impulse control behaviors affecting Parkinson patients and their caregivers
Published in Neurology (26-02-2013)“…To test the effects of a novel cognitive-behavioral therapy (CBT)-based intervention delivered by a nurse therapist to patients with Parkinson disease (PD)…”
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7
Glucocerebrosidase mutations in clinical and pathologically proven Parkinson's disease
Published in Brain (London, England : 1878) (01-07-2009)“…Mutations in the glucocerebrosidase gene (GBA) are associated with Gaucher's disease, the most common lysosomal storage disorder. Parkinsonism is an…”
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Neurology patient engagement with online health-related resources
Published in Journal of the neurological sciences (15-01-2021)“…•In this survey of 196 neurology outpatients, 77% of patients reported they were an internet user.•Patients rated online information as more likely to be…”
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9
Degeneration in Different Parkinsonian Syndromes Relates to Astrocyte Type and Astrocyte Protein Expression
Published in Journal of neuropathology and experimental neurology (01-10-2009)“…The reactive changes in different types of astrocytes were analyzed in parkinsonian syndromes in order to identify common reactions and their relationship to…”
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10
Scales to assess impulsive and compulsive behaviors in Parkinson's disease: Critique and recommendations
Published in Movement disorders (01-06-2019)“…Impulse control disorders (ICDs) and related impulsive and compulsive behaviors (together called ICBs) have been increasingly recognized in the context of…”
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11
Conventional magnetic resonance imaging in confirmed progressive supranuclear palsy and multiple system atrophy
Published in Movement disorders (01-12-2012)“…Conventional magnetic resonance imaging (cMRI) is often used to aid the diagnosis of progressive supranuclear palsy (PSP) and multiple system atrophy (MSA),…”
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12
Morphometric changes in the reward system of Parkinson’s disease patients with impulse control disorders
Published in Journal of neurology (01-12-2015)“…Impulse control disorders (ICDs) occur in a subset of patients with Parkinson’s disease (PD) who are receiving dopamine replacement therapy. In this study, we…”
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13
Nonmotor symptoms as presenting complaints in Parkinson's disease: A clinicopathological study
Published in Movement disorders (01-01-2008)“…Nonmotor symptoms (NMS) are increasingly recognized as a significant cause of morbidity in later stages of Parkinson's disease (PD). Prodromal NMS are also a…”
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14
Stroop test performance in impulsive and non impulsive patients with Parkinson’s disease
Published in Parkinsonism & related disorders (01-03-2011)“…Abstract Impulsive personalities are considered to have a general impairment in cognitive flexibility and cortical inhibition. To examine this hypothesis we…”
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15
Augmentation and impulsivity in restless legs syndrome patients: A complex interaction
Published in Neurology (05-07-2016)Get full text
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16
Decision making, impulsivity, and addictions: Do Parkinson's disease patients jump to conclusions?
Published in Movement disorders (01-08-2012)“…Links between impulsive‐compulsive behaviors (ICBs) in treated Parkinson's disease (PD), behavioral addictions, and substance abuse have been postulated, but…”
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Pathological gambling in Parkinson's disease: Risk factors and differences from dopamine dysregulation. An analysis of published case series
Published in Movement disorders (15-09-2007)“…Pathological gambling (PG) has been reported as a complication of the treatment of Parkinson's disease (PD). We examined all published cases of PG for…”
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18
Cortical α-synuclein load is associated with amyloid-β plaque burden in a subset of Parkinson’s disease patients
Published in Acta neuropathologica (01-04-2008)“…Amyloid-β (Aβ) peptide pathology in Alzheimer’s disease (AD) comprises extracellular plaques and cerebral amyloid angiopathy (CAA). In Parkinson’s disease…”
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19
Rodent models of impulsive–compulsive behaviors in Parkinson's disease: How far have we reached?
Published in Neurobiology of disease (01-10-2015)“…Abstract There is increasing awareness that the medications used to treat the motor symptoms of Parkinson's disease (PD) contribute to the development of…”
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Progressive supranuclear palsy syndrome presenting as progressive nonfluent aphasia: A neuropsychological and neuroimaging analysis
Published in Movement disorders (30-01-2010)“…There is currently considerable interest in the clinical spectrum of progressive nonfluent aphasia (PNFA) and progressive supranuclear palsy (PSP) and the…”
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