View clinical trials related to Parkinson's Disease.
Filter by:To investigate the efficacy of Mindfulness-based Stress Reduction (MBSR),to improve HRQoL, cognition, and mood, as well as to determine the longevity of the treatment response in individuals with Parkinson's disease (PD).
The purpose of this study is to evaluate how safinamide, rasagiline and other SoC drugs are associated with the quality of life of PD patients by means of the Parkinson's Disease Questionnaire (PDQ)-39 items.
Depression is a prevalent non-motor symptom of Parkinson's disease (PD). Cognitive-behavioral therapy (CBT) has been shown to be an effective treatment for depression in PD. CBT is usually administered in-person in weekly sessions, but PD motor disability, stigma, and transportation issues may prevent attending such therapy sessions. CBT administered via live videoconference technology may allow the treatment of depression, while circumventing the barriers that deter those with PD from seeking psychological services. The investigators propose that videoconference CBT will improve mood in individuals with PD who have depression.
The aim of the study is to improve estimation of cognitive outcome after STN-DBS in PD in order to - avoid risk factors by optimizing peri- and intraoperative management - personalize therapeutic strategies for optimal long-term benefit The investigators will test possible predictors (clinical, neuropsychological, neuroimaging, electrophysiological and molecular) for the risk of cognitive dysfunction after deep brain stimulation of the subthalamic nucleus (STN-DBS) in Parkinson's disease (PD) at a single center (Charité - Universitätsmedizin Berlin, Germany). Data collection takes place prior to as well as 3 and 12 months after the STN-DBS operation. Participation is proposed to all PD patients that are planned to undergo STN-DBS after careful examination of eligibility for this treatment according to standard operation procedures.
Cognitive action control allows resisting to irrelevant information to easily produce desired goal-directed behaviors. This cognitive process is disturbed in patients with Parkinson's disease (PD). However, the neural signature of this impairment has not been clarified yet. Several studies using electroencéphalography (EEG) showed that conflict situations in healthy participants are inevitably associated with a power increase of neuronal oscillations in the theta frequency band (~4-8Hz) in the medial frontal cortex (MFC). Conflict situations are also associated with theta functional connectivity between the MFC and task-relevant brain areas. The theta power increase and connectivity are respectively interpreted as a marker of the integration of conflicting information and as a candidate for communication between the brain areas involved in implementing cognitive action control. The objective of this project is to test the hypothesis that the deficit of cognitive action control observed in PD comes from a lack of integration of the conflict information and / or communication of this information between the MFC and other task-relevant brain areas. Investigators willl study this cognitive process using a classic conflict task, the Simon task, and by recording brain activity using high density EEG coupled with cortical source connectivity analyses. The results will allow us to evaluate whether theta oscillations can serve as a marker of cognitive control disorders in Parkinson's disease.
The primary objective of this study is to evaluate the safety and tolerability of single and multiple doses of BIIB094 administered via intrathecal (IT) injection to participants with Parkinson's Disease (PD). The secondary objective of this study is to evaluate the pharmacokinetic (PK) profile of BIIB094.The study is open for PD patients with verified presence or absence of variations in the leucine-rich repeated kinase 2 (LRRK2) gene, but also for patients without any verified PD-related genetic variant.
This study will test the hypothesis that two highly challenging exercise programs, one based at the VA medical center and the other conducted remotely, will both significantly reduce overall fall rates in patients with Parkinson's disease.
The purpose of this study is to evaluate the influence of repeated oral doses of KW-6356 on the pharmacokinetics of index substrates for CYP3A4/5, CYP1A2 and BCRP.
Study is conducted to assess the prevalence and structure of comorbidity among patients undergoing abdominal surgery and produce the stratification of the risk of postoperative complications by identifying independent predictors for its development.
This study aims at identifying potential new and innovative biomarkers in de novo Parkinson's disease patients. New finding will help phenotyping patients since the diagnosis of the disease and potentially also in the preclinical phase.