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DAT scan results


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#1 Beau's Mom

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Posted 04 April 2013 - 09:47 PM

All I have been told about my DAT results is that it showed "Marked decrease of dopamine uptake on both sides of the brain." Now I am to have an on/off visit in early June. Can you shed any light on how far PD has progressed with just that statement? What good might another on/off visit do if it has already been determined that I am not a good candidate for DBS because I have more non-motor than motor symptoms and I am at high risk for a brain bleed? I only take carb/levo as every agonist I've tried I responded negatively to. Thanks for your willingness to answer such vague inquiries!

I am not a human being trying to have a spiritual experience; I am a spiritual being having a (sometimes difficult) human experience.

 

First symptoms: right-hand tremor, constipation and restless arms 1978 (age 25). Depression and anxiety (non-motor symptoms) began in 1989 and worsened through the years. Last inpatient episode June 2013.

Diagnosed December, 2010 by a regular neurologist (age 57). After negative reactions to Requip, Mirapex and selegiline began Sinemet 25/100 3x/day. First MDS visit in Houston in February of 2011 was inconclusive. Second MDS visit at Baylor Fort Worth in May/June 2011 diagnosis changed to Parkinsonism, Sinemet stopped. Third MDS visit in August 2011 in WA State: received a confirmed diagnosis of idiopathic PD which had started on the right side and had now crossed to the left side as well. Restarted on Sinemet 25/100 4x/day. A short trial of Amantadine caused audio hallucinations in September 2011.

 

Current medications at age 62: Sinemet 25/100 ODT every 2.5 hours while awake (7/day). One Sinemet 25/100 CR between midnight and 4 AM. Trazodone 200 mg at bedtime, Fluvoxamine 300 mg at bedtime. Clonazepam 0.5 mg morning and afternoon, 1 mg at bedtime. Vit D3 2x/day, Calcium Carbonate Susp. 5 cc daily, Baclofen 10 mg 3x/day, Flonase two sprays 2x/day, Calcitonin-Salmon nasal spray once daily (for osteoporosis). Gel eye drops as needed throughout the day, Restasis Eye drops 2x/day, Nighttime eye ointment at bedtime. 02 2L per nasal cannula while asleep. Walker, electric wheelchair, moist and soft or pureed foods and 115 caregiver hours/month keep me sane.

 

All of the above subject to change based on progression, stress level, and dyskinesia. Whew! I'm glad I finally wrote that all out.


#2 Dr. Okun

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Posted 05 April 2013 - 08:50 AM

The DAT result itself does not help much in treatment. An on-off evaluation if giving an extra amount of levodopa (usually 1.5 times the normal dose) may reveal symptoms potentially addressable by medications, duodena, or DBS. It could be helpful.
Michael S. Okun, M.D.
Author of the Amazon Bestseller Parkinson's Treatment: 10 Secrets to a Happier Life
National Medical Director | NPF
UF Center for Movement Disorders & Neurorestoration
Read More about Dr. Okun at: http://movementdisor...hael-s-okun-md/
or Visit Parkinson's Disease treatment and research blogs at:
NPF's What's Hot in Parkinson's disease
or his parkinsonsecrets.com blog for treatment tips




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