2.19.2 MILESTONES IN THE INTRODUCTION OF CONTINUOUS DOPAMINERGIC STIMULATION THERAPY FOR ADVANCED PARKINSON'S DISEASE

2012 ◽  
Vol 18 ◽  
pp. S90
Author(s):  
M. Mouradian
2012 ◽  
Vol 7 ((Suppl.1)) ◽  
pp. 17
Author(s):  
Barbara Pickut ◽  

Two patient cases are presented here that illustrate the benefits of continuous dopaminergic stimulation on the non-motor symptoms of Parkinson’s disease. In both cases, levodopa/carbidopa intestinal gel infusion therapy led to improvements in anxiety, depression, concentration, urge incontinence, sexual function, sleep, vivid dreams and rapid eye movement sleep behaviour disorder, pain, sweating and feelings of self-assuredness. Such improvements have an impact on patients’ quality of life and can help their social functioning.


2010 ◽  
Vol 5 (1) ◽  
pp. 22
Author(s):  
David J Brooks ◽  
Nicola Pavese ◽  
◽  

The hypothesis that pulsatile stimulation of striatal dopamine receptors in Parkinson's disease (PD) induces molecular and physiological changes in basal ganglia neurons and may contribute to the development of motor complications has led to the design of therapeutic strategies that provide more continuous dopaminergic stimulation. Newer agents and drug-delivery systems, such as slow-release preparations, catechol- O-methyltransferase and monoamine oxidase inhibitor agents, apomorphine and Duodopa™infusions, represent a significant step towards less pulsatile dopaminergic administration. However, their efficacy in providing steady brain levels of dopaminergic stimulation in the short and longer term has not yet been proved in patients. This article briefly reviews and discusses the findings of published positron-emission tomography (PET) studies that support or oppose the value of continuous dopaminergic stimulation in PD. The potential future value of PET for proof of mechanism in this area is also debated.


2001 ◽  
Vol 24 (3) ◽  
pp. 163-169 ◽  
Author(s):  
Leo Verhagen Metman ◽  
Marge Gillespie ◽  
Carrie Farmer ◽  
Francesco Bibbiani ◽  
Spiridon Konitsiotis ◽  
...  

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