Stephanie Sendek

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Previous work demonstrated that short-term (i.e., 16 weeks) use of GM1 ganglioside resulted in significant symptom reduction in Parkinson's disease (PD) patients. As GM1 use may have long-term benefit for PD patients, the present study was conducted to evaluate the long-term safety and efficacy of GM1 in PD patients. Twenty-six patients who concluded a(More)
The present single center, double-blind, delayed start study was conducted to examine possible symptomatic and disease-modifying effects of GM1 ganglioside in Parkinson's disease (PD). Seventy-seven subjects with PD were randomly assigned to receive GM1 for 120 weeks (early-start group) or placebo for 24 weeks followed by GM1 for 96 weeks (delayed-start(More)
OBJECTIVE GM1 ganglioside has been suggested as a treatment for Parkinson's disease (PD), potentially having symptomatic and disease modifying effects. The current pilot imaging study was performed to examine effects of GM1 on dopamine transporter binding, as a surrogate measure of disease progression, studied longitudinally. METHODS Positron emission(More)
BACKGROUND Although Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized primarily by motor symptoms, PD patients, at all stages of the disease, can experience cognitive dysfunction. However, the relationships between cognitive and motor symptoms and specific demographic characteristics are not well defined, particularly for(More)
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