| 1. |
|
|
| 2. |
- Svenningsson, P., et al.
(författare)
-
A Phase 2a Trial Investigating the Safety and Tolerability of the Novel Cortical Enhancer IRL752 in Parkinson's Disease Dementia
- 2020
-
Ingår i: Movement Disorders. - : Wiley. - 0885-3185 .- 1531-8257. ; 35:6, s. 1046-1054
-
Tidskriftsartikel (refereegranskat)abstract
- Background IRL752 is a novel small-molecule compound that acts to regioselectively enhance norepinephrine, dopamine, and acetylcholine neurotransmission in the cerebral cortex. Objective The primary objective of the trial was to investigate the safety and tolerability of IRL752 in patients with Parkinson's disease and dementia. Methods Patients with Parkinson's disease and dementia were randomized to IRL752 or placebo treatment (3:1 ratio) for 28 days. The study drug was given as an adjunct treatment to the patients' regular stable antiparkinsonian medication. Dosing was individually titrated for 14 days after which the dose was kept stable for an additional 14 days. Results A total of 32 patients were randomized to treatment, and 29 patients completed the 4-week treatment. Adverse events were generally mild and transient and were mostly reported during the dose titration phase. There were 2 serious adverse events, and none of them were related to the experimental treatment. The average dose achieved in the stable dose phase was 600 mg daily, yielding a 2-hour postdose plasma concentration of about 4 mu M on day 28. Exploratory assessment of secondary outcomes indicated efficacy for symptoms and signs known to be poorly responsive to levodopa. Conclusions IRL752 appears to be safe and well tolerated for a 4-week treatment in patients with Parkinson's disease and dementia. (c) 2020 International Parkinson and Movement Disorder Society
|
|
| 3. |
- Volkmann, J, et al.
(författare)
-
Selecting deep brain stimulation or infusion therapies in advanced Parkinson's disease : an evidence-based review
- 2013
-
Ingår i: Journal of Neurology. - : Springer Science and Business Media LLC. - 0340-5354 .- 1432-1459. ; 260:11, s. 2701-2714
-
Tidskriftsartikel (refereegranskat)abstract
- Motor complications in Parkinson’s disease (PD) result from the short half-life and irregular plasma fluctuations of oral levodopa. When strategies of providing more continuous dopaminergic stimulation by adjusting oral medication fail, patients may be candidates for one of three device-aided therapies: deep brain stimulation (DBS), continuous subcutaneous apomorphine infusion, or continuous duodenal/jejunal levodopa/carbidopa pump infusion (DLI). These therapies differ in their invasiveness, side-effect profile, and the need for nursing care. So far, very few comparative studies have evaluated the efficacy of the three device-aided therapies for specific motor problems in advanced PD. As a result, neurologists currently lack guidance as to which therapy could be most appropriate for a particular PD patient. A group of experts knowledgeable in all three therapies reviewed the currently available literature for each treatment and identified variables of clinical relevance for choosing one of the three options such as type of motor problems, age, and cognitive and psychiatric status. For each scenario, pragmatic and (if available) evidence-based recommendations are provided as to which patients could be candidates for either DBS, DLI, or subcutaneous apomorphine.
|
|
| 4. |
|
|
| 5. |
- Timpka, Jonathan, et al.
(författare)
-
Workforce unavailability in Parkinson's disease
- 2017
-
Ingår i: Acta Neurologica Scandinavica. - : Hindawi Limited. - 0001-6314 .- 1600-0404. ; 135:3, s. 332-338
-
Tidskriftsartikel (refereegranskat)abstract
- Objectives: Individuals with Parkinson's disease (PD) become unavailable in the workforce earlier than comparable members of the general population. This may result in significant social insurance expenses, but as workforce participation can be a source for social interaction and a vital part of the personal identity, there are likely to be personal implications extending far beyond the economic aspects. This study aimed to identify aspects that may contribute to workforce unavailability in people with PD. Materials & methods: This was a cross-sectional registry study using data from the Swedish national quality registry for PD and included persons with PD in Skåne County, Sweden who were younger than 65 years. Variables were selected from the registry based on earlier studies and clinical experience and were tested for association with unavailability in the workforce: first in a series of simple regression analyses and then in a multiple logistic regression analysis. Results: A total of 99 persons with PD-of whom 59 were available and 40 were unavailable in the workforce-were included in the study. Age (OR per year: 1.47, 95% CI: 1.18-1.85; P <0.01) and anxiety (OR: 6.81, 95% CI: 1.20-38.67; P = 0.03) were significant contributing factors for unavailability in the workforce. Conclusions: Based on the findings in this exploratory study, anxiety-a potentially modifiable factor-and age may be contributing factors for workforce unavailability in PD. However, prospective studies are warranted to confirm the findings and the causation of the association between anxiety and workforce unavailability needs to be clarified.
|
|
