ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Friendly User's Guide for the Timing of Nutritional Supplements

The Health Benefits of Manuka Honey

Increase Your Magnesium Intake

Vitamin D supplementation could ease IBS symptoms

Top Tips to Boost Your Immunity

11 Amazing Health Benefits of Using Baking Soda

Nicotinamide riboside shows promise for treatment of Alzheimer’s disease

Exercise, calcium, vitamin D, and other factors linked with fewer injurious falls

Vitamin D3 Is a Powerhouse for Your Heart

Curcumin Supplementation May Impart Long-Term Cognitive Benefits

 
Print Page
Email Article

Predictive value of brain perfusion SPECT for ketamine response in hyperalgesic Fibromyalgia

  [ 256 votes ]   [ Discuss This Article ]
By E Guedj, et al. • www.ProHealth.com • April 27, 2007


[Note: The drug ketamine has been tried for relief of Fibromyalgia pain, with different results for different patients. "Hyperalgesic" is defined as heightened response to painful stimuli.]

Journal: European Journal of Nuclear Medicine and Molecular Imaging. 2007 Mar 13; [E-publication ahead of print]

Authors and affiliation: Guedj E, Cammilleri S, Colavolpe C, Taieb D, de Laforte C, Niboyet J, Mundler O. Service Central de Biophysique et de Medecine Nucleaire, Assistance Publique des Hopitaux de Marseille, Centre Hospitalo-Universitaire de la Timone, Marseille, France. [E-mail: eric.guedj@ap-hm.fr ]

PMID: 17431615

Purpose: Ketamine has been used successfully in various proportions of Fibromyalgia (FM) patients. However, the response to this specific treatment remains largely unpredictable. We evaluated brain SPECT perfusion before treatment with ketamine, using voxel-based analysis. The objective was to determine the predictive value of brain SPECT for ketamine response.

Methods: Seventeen women with FM (48 +/- 11 years; ACR criteria) were enrolled in the study. Brain SPECT was performed before any change was made in therapy in the pain care unit. We considered that a patient was a good responder to ketamine if the VAS score for pain decreased by at least 50% after treatment. A voxel-by-voxel group analysis was performed using SPM2, in comparison to a group of ten healthy women matched for age.

Results: The VAS score for pain was 81.8 +/- 4.2 before ketamine and 31.8 +/- 27.1 after ketamine. Eleven patients were considered "good responders" to ketamine. Responder and non-responder subgroups were similar in terms of pain intensity before ketamine. In comparison to responding patients and healthy subjects, non-responding patients exhibited a significant reduction in bilateral perfusion of the medial frontal gyrus. This cluster of hypoperfusion was highly predictive of non-response to ketamine (positive predictive value 100%, negative predictive value 91%).

Conclusion: Brain perfusion SPECT may predict response to ketamine in hyperalgesic FM patients.





Post a Comment

Featured Products From the ProHealth Store
Energy NADH™ 12.5mg Ultra EPA  - Fish Oil Vitamin D3 Extreme™


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils

Natural Remedies

Olea25 Olive Hydroxytyrosol Hits Astonishing 68,000+ ORAC Antioxidant Value Olea25 Olive Hydroxytyrosol Hits Astonishing 68,000+ ORAC Antioxidant Value
Milk Thistle: Trusted Support for Health & Healing in a Toxic World Milk Thistle: Trusted Support for Health & Healing in a Toxic World
Probiotic Mint Promotes Healthy Gums & Teeth, Freshens Breath and Whitens Teeth Probiotic Mint Promotes Healthy Gums & Teeth, Freshens Breath and Whitens Teeth
SAD? Coping with Seasonal Affective Disorder SAD? Coping with Seasonal Affective Disorder
Complete and Natural Menopause Relief Complete and Natural Menopause Relief

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2018 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map