Publications by authors named "Jose Matias Arbelo"

Article Synopsis
  • Advanced Parkinson's Disease (APD) is characterized by severe symptoms and a poor response to standard treatments, but its prevalence has not been well-studied historically.
  • The study aimed to assess the prevalence of APD among patients with idiopathic Parkinson's disease in Spanish hospitals, while also examining the broader characteristics of PD patients.
  • Findings revealed that 38.2% of patients had APD, with relevant statistics on demographic factors, co-morbidities, quality of life, and treatment options available for advanced stages of the disease.
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Levodopa-carbidopa intestinal gel (LCIG) has shown to be efficacious in motor and non-motor symptoms (NMS). Nevertheless, studies with patient Quality of Life (QoL) as a primary endpoint are scarce. To assess the effect of LCIG on Advanced Parkinson's Disease (APD) patients QoL.

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Safinamide is an approved drug for the treatment of fluctuations in Parkinson's disease (PD). Scarce data are available on its use in clinical practice. A group of Spanish movement disorders specialists was convened to review the use of safinamide across different clinical scenarios that may guide neurologists in clinical practice.

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To validate the Parkinson's Fatigue Scale (PFS-16) in advanced Parkinson Disease (APD) patients using the scale's Spanish version. In a clinical study for Levodopa-Carbidopa Intestinal Gel (LCIG), 59 patients were assessed over six months using the PFS-16 and other instruments. The psychometric properties of the PFS-16 were then analyzed.

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Objectives: To assess the psychometric attributes of the Apathy Scale- (AS-) Spanish version in patients with advanced Parkinson's disease (APD).

Materials And Methods: Over 6 months, 61 patients participated in a clinical study of levodopa-carbidopa intestinal gel (LCIG) and were evaluated using the AS and other clinical tools. Various psychometric attributes of the AS were assessed.

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Background: Levodopa-carbidopa intestinal gel (LCIG) is effective in the treatment of advanced Parkinson's disease (PD). However, the patients' profile that might benefit from treatment with LCIG has not been characterized.

Objective: This retrospective study explored the influence of disease duration (DD) on the effectiveness of LCIG and identified factors associated with treatment discontinuation in a cohort of advanced PD patients.

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Impulse control behaviors are a frequent comorbidity for patients with Parkinson's disease (PD). The objective of the present study was to evaluate the effectiveness levodopa-carbidopa intestinal gel (LCIG) therapy on impulse control disorders (ICDs) in patients with advanced PD. We conducted a multicenter, observational, and prospective (6 months follow-up) study that included consecutive PD patients assigned to LCIG through routine medical practice.

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Deep brain stimulation (DBS) is at present, a useful treatment for patients with advanced Parkinson's disease and motor complications. The crucial step toward consistent DBS outcomes remains careful patient selection; several conditions must be fulfilled including excellent levo dopa response. We report two cases of early onset Parkinson's disease with severe intolerance to levo dopa but excellent and sustained response to DBS.

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Mutations in PINK1 (PARK6), a serine/threonine kinase involved in mitochondrial homeostasis, are associated with early onset Parkinson's disease. Fibroblasts from Parkinson's disease patients with compound heterozygous mutations in exon 7 (c.1488 + 1G > A; c.

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Aim: To assess long-term effectiveness and tolerability of levodopa-carbidopa intestinal gel (LCIG) in Spanish patients with advanced Parkinson's disease.

Patients & Methods: This was an observational, multicenter, cross-sectional, retrospective study.

Results: Data of 177 patients were analyzed.

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Background: Parkinson's disease (PD) is a progressive neurodegenerative disorder causing motor and non-motor symptoms that can affect independence, social adjustment and the quality of life (QoL) of both patients and caregivers. Studies designed to find diagnostic and/or progression biomarkers of PD are needed. We describe here the study protocol of COPPADIS-2015 (COhort of Patients with PArkinson's DIsease in Spain, 2015), an integral PD project based on four aspects/concepts: 1) PD as a global disease (motor and non-motor symptoms); 2) QoL and caregiver issues; 3) Biomarkers; 4) Disease progression.

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Current available treatment for Parkinson disease has many drawbacks: single action on the nigrostriatal pathway, no halt of disease progression, pulsatile dopaminergic stimulation, complex treatment regimens, and motor complications. Compliance with treatment may be irregular in a variable number of patients. Factors such as age, education, complexity of posology, stage of disease, disease comprehension, cognitive function, or family support significantly influence compliance either in a positive or negative way.

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