Evidence-Based Neurology
CATEGORY: Movement Disorders

There was Insufficient Evidence to Support STN-DBS surgery in Early Parkinson's Disease
Date appraised: May 2007 [PDF]

In an open-labeled trial, piracetam was effective and safe in reducing myoclonus, both as mono or add-on therapy, in patients with myoclonus
Date appraised: May 2007

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Amantadine was of unproven benefit in the management of dopamine induced dyskinesias in Parkinson's disease
Date appraised: January 2006
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There was and association between coffee consumption and the risk of developing Parkinson's disease
Date appraised: May 2005
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In the treatment of neurogenic orthostatic hypotension, midodrine increased standing systolic blood pressure and resulted in a small improvement in symptomatic scores. The clinical significance of this is uncertain.
Date appraised: May 2005
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Ropinirole was an effective treatment for restless leg syndrome (RLS), but the magnitude of the effect was uncertain.
Date appraised: November 2004
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At 3 months post-surgery, bilateral STN or GPi stimulation improved motor function in patients with advanced Parkinson's disease in the off medication state
Date appraised: April 2004
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In early Parkinson's disease, Coenzyme Q10 was safe and well tolerated. There was no significant trend towards slowing of disease progression.
Date appraised: October 2003
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Excessive somnolence occurs in & 50% of patients with Parkinson's disease. However, less than 1% had sleep attacks without warning while driving.
Date appraised: November 2002
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Gabapentin may be helpful in the treatment of essential tremor.
Date appraised: February 2001
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Ropinirole (DA) reduced risk of dyskinesia in comparison with L-dopa when used as initial treatment for Parkinson's Disease.
Date appraised: July 2000
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In clinically suspected CJD, an EEG with periodic sharp waves significantly increases the probability of CJD. Their absence do not rule out CJD.
Date appraised: December 1999
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