Neural Correlates Underlying Reward Processing and Decision-Making in Impulse Control Disorder in Parkinson´s Disease
Objective: To investigate the functional neural basis of decision-making in PD-ICD subjects using a modified version of the Iowa Gambling Task (IGT) paradigm. Background: Impulse…Does smoking impact dopamine neuronal loss in de novo Parkinson’s disease?
Objective: To investigate whether smoking impacts striatal dopamine neuronal degeneration in Parkinson’s disease (PD), we compared striatal subregional dopamine transporter (DAT) binding between current-smokers and…Morphometric changes in Parkinson’s disease manifesting freezing of gait
Objective: To study structural Gray Matter (GM) and White Matter (WM) changes in Parkinson’s Disease (PD) patients with Freezing of Gait (FOG). Background: FOG is…Early cognitive impairment phenotype and functional connectivity in non-demented Parkinson’s disease patients
Objective: This study was designed to clarify the relationship between early cognitive decline and functional connectivity changes in non-demented Parkinson's disease (PD) patients. Background: Cognitive…A follow-up study of hyperechogenicity of the substantia nigra in Parkinson’s disease and atypical parkinsonian syndrome
Objective: To evaluate whether the hyperechogenic size of the substantia nigra changes with time in Parkinson's disease (PD) and atypical parkinsonian syndromes (APSs), such as…Metabolic changes following transcranial magnetic resonance-guided focused ultrasound subthalamotomy
Objective: As part of a pioneer trial to investigate the use of transcranial magnetic resonance-guided focused ultrasound subthalamotomy (MRgFUS-STN) in Parkinson's disease (PD), this study addresses…Aberrant resting state functional brain networks in patients with Parkinson’s disease and visual hallucinations
Objective: To explore the neural correlates of Visual Hallucinations (VH) in patients with Parkinson’s disease (PD). Background: Psychosis is one of the commonly observed non-motor…Dopamine transporter imaging predicts motor response to dopaminergic therapy for patients with advanced Parkinson’s disease: Possible role in patient selection for subthalamic deep brain stimulation.
Objective: To investigate the possible role of dopamine transporter (DAT) imaging in patient selection for subthalamic deep brain stimulation (STN-DBS) surgery, we retrospectively investigated the…Subcortical local shape volume analysis of progressive mild cognitive impairment in Parkinson`s disease
Objective: We evaluated the role of subcortical structures in ongoing dementia in Parkinson’s disease (PD). Background: Cortical neural correlates of ongoing cognitive decline in PD…White Matter Microstructural Features of Motor Subtypes in De Novo, Drug Naïve Parkinson’s Disease Patient
Objective: . The objective of this study was to determine how white matter (WM) microstructure is altered in early tremor dominant (TD) and postural instability and…
Abstracts from the International Congress of Parkinson’s and Movement Disorders.