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This database contains 5 studies, archived under the term: "levodopa"

Quality of life and the effect of memantine in dementia with lewy bodies and Parkinson’s disease dementia

Aim: To investigate quality of life (QOL) and the effect of memantine treatment in patients with Lewy body dementias.; Methods: A secondary analysis of a randomized controlled study in 70 patients with Parkinson’s disease dementia (PDD) or dementia with Lewy bodies (DLB) over 24 weeks using caregiver-rated QOL-Alzheimer’s disease (AD) in domains according to the […]

Continuous dopaminergic stimulation by Duodopa in advanced Parkinson’s disease: Efficacy and safety

Introduction: When advanced Parkinson’s disease (PD) patients experience motor complications (fluctuations and dyskinesias) despite standard oral treatment, two treatment options are available: deep brain stimulation and subcutaneous apomorphine infusion with respects of indications for each strategy. Continuous intraduodenal infusion of levodopa (Duodopa) via a gastrojejunal tube may be proposed at this stage of the disease […]

Levodopa response in dementia with lewy bodies: a 1-year follow-up study

Purpose: To evaluate levodopa responsiveness in patients with probable dementia with Lewy bodies (DLB) compared to early Parkinson’s disease (PD) patients.; Methods: Twenty four cases with DLB and 21 with PD underwent a baseline assessment with UPDRS (sub-item II and III) and an acute levodopa challenge test. Positive response to acute levodopa test was defined […]

Use of memantine (akatinol) for the correction of cognitive impairments in Parkinson’s disease complicated by dementia

This study addresses the effects of 52 weeks of treatment with the NMDA glutamate receptor antagonist memantine on motor, cognitive, and mental disorders in patients with Parkinson’s disease complicated by dementia, as compared with a control group of patients not treated with memantine. Patients of the experimental group (32 subjects) received memantine (20 mg/day), while […]

Levodopa use and sleep in patients with dementia with Lewy bodies

Sleep disturbance and excessive daytime somnolence (EDS) are features of Parkinson’s disease (PD) and dementia with Lewy bodies (DLB) that may be influenced by dopamine replacement therapy. The effect of levodopa on sleep and EDS in DLB is unknown and unclear in PD. The aim of this study is to determine if levodopa treatment alters […]

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