Dissociated longitudinal evolution of limbic serotonergic and striatal dopaminergic and serotonergic pathology in apathetic and non-apathetic patients in early Parkinson’s disease
Objective: To investigate the longitudinal changes in striatal and extra-striatal dopaminergic and serotonergic innervation in apathetic and non-apathetic patients during the five years after the…Cognition-related functional topographies in Parkinson’s disease: Localized loss of the ventral default mode network
Objective: We sought to determine whether functional network abnormalities seen in patients with Parkinson’s disease (PD) and cognitive decline reflect the loss of the default…Progression of nigrostriatal dysfunction in Parkinson’s disease: a longitudinal multimodal PET study
Objective: To investigate the longitudinal course of nigrostriatal metabolic and dopaminergic dysfunction and its impact on symptom severity in Parkinson's disease (PD) patients using a…Cognitive-affective syndrome related to cerebellar hypometabolism secondary to Covid-19 infection : a case report
Objective: To describe a novel case of Covid-19-related cognitive affective syndrome with cerebellar hypometabolism and associated neuropathy. Background: Several Covid-19-related neurological diseases have been described, including…VMAT2 availability in Parkinson’s Disease with Rapid Eye Movement Sleep Behaviour Disorder
Objective: To use [11C]DTBZ PET imaging to explore vesicular monoamine transporter 2 (VMAT2) availability in Parkinson’s disease (PD) with and without rapid eye movement sleep…Widespread loss of presynaptic terminal marker SV2A in early Huntington’s disease.
Objective: To assess synaptic damage in early stages of Huntington’s disease (HD) in vivo. Background: Synaptic damage has long been suspected to play a major…Comorbid Moyamoya Disease and Parkinson’s disease: A case series
Objective: We report the first case series of comorbid Moyamoya disease (MMD) and Parkinson’s disease (PD). Background: MMD is characterized by angiographic findings of bilateral…Clinical variants of PSP: phenotypical convergence and its relationship with the brain glucose metabolism
Objective: To evaluate the phenotypical convergence phenomena among a cohort of different PSP variants. We also aimed to evaluate the possible correlations of the regional…Progression of neuroinflammation in patients with isolated REM sleep behavior disorder. A 11C-PK11195 PET study
Objective: The aim of this study was to investigate in vivo the progression of neuroinflammation iRBD patients over a 3-year follow-up. Background: Isolated rapid-eye-movement behaviour…Noradrenergic terminal and locus coeruleus cell loss may be uncoupled in Parkinson’s disease – a PET and MRI multi-modal imaging study
Objective: To assess multimodal imaging of the noradrenergic system: magnetic resonance imaging (MRI) neuromelanin contrast of the locus coeruleus (LC) and noradrenalin transporter density with…
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