ProHealth me-cfs 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

The Long Road Back! How I Overcame 20 Years of Chronic Illness Naturally!

Wired to Eat – The Best Diet Plan for ME/CFS and Fibromyalgia?

Getting Clear on Ketogenic Diets (for Fibromyalgia and ME/CFS): A Review

Could we finally have a definitive biomarker for ME/CFS?

3 Things that Give Me Back More Energy Than They Take

Back to the Future—the Tragedy of Unrelieved Pain and Suffering

Can you do Anil a favor? He needs our help!

The Joy of Reading

Give Dr. Ron Davis The Greatest Birthday Present

VIDEO: Mindfulness and Chronic Pain

 
Print Page
Email Article

Impaired cardiac function in chronic fatigue syndrome measured using magnetic resonance cardiac tagging.

  [ Not Yet Rated ]   [ Discuss This Article ]
By Hollingsworth KG, Hodgson T, Macgowan GA, Blamire AM, Newton JL. • www.ProHealth.com • July 27, 2011


Abstract.? Hollingsworth KG, Hodgson T, MacGowan GA, Blamire AM, Newton JL (Institute of Cellular Medicine, Campus for Ageing and Vitality; Institute of Genetic Medicine; and Institute for Ageing and Health, Campus for Ageing and Vitality; Newcastle University, Newcastle, UK). Impaired cardiac function in chronic fatigue syndrome measured using magnetic resonance cardiac tagging. J Intern Med 2011; 10.1111/j.1365-2796.2011.02429.x. Objectives.? Impaired cardiac function has been confirmed in patients with chronic fatigue syndrome (CFS). Magnetic resonance cardiac tagging is a novel technique that assesses myocardial wall function in vivo. We hypothesized that patients with CFS may have impaired development and release of myocardial torsion and strain. Methods.? Cardiac morphology and function were assessed using magnetic resonance imaging and cardiac tagging methodology in 12 CFS patients (Fukuda) and 10 matched controls. Results.? Compared to controls, the CFS group had substantially reduced left ventricular mass (reduced by 23%), end-diastolic volume (30%), stroke volume (29%) and cardiac output (25%). Residual torsion at 150% of the end-systolic time was found to be significantly higher in the patients with CFS (5.3?±?1.6°) compared to the control group (1.7?±?0.7°, P = 0.0001). End-diastolic volume index correlated negatively with both torsion-to-endocardial-strain ratio (TSR) (r?=?-0.65, P?= 0.02) and the residual torsion at 150% end-systolic time (r?=?-0.76, P?=?0.004), so decreased end-diastolic volume is associated with raised TSR and torsion persisting longer into diastole. Reduced end-diastolic volume index also correlated significantly with increased radial thickening (r?=?-0.65, P?=?0.03) and impaired diastolic function represented by the ratio of early to late ventricular filling velocity (E/A ratio, r?=?0.71, P?=?0.009) and early filling percentage (r?= 0.73, P?=?0.008). Conclusion.  Patients with CFS have markedly reduced cardiac mass and blood pool volumes, particularly end-diastolic volume: this results in significant impairments in stroke volume and cardiac output compared to controls. The CFS group appeared to have a delay in the release of torsion. © 2011 The Association for the Publication of the Journal of Internal Medicine.




Post a Comment

Featured Products From the ProHealth Store
Energy NADH™ 12.5mg MitoQ® Mitochondria Ignite™ with NT Factor®

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments



Be the first to comment on this article!

Post a Comment


 
NAD+ Ignite with Niagen

Featured Products

MitoQ® MitoQ®
Powerful Antioxidant Support to Mitochondria
B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%

Natural Remedies

The Guaifenesin Story: A centuries-old bark extract used for clearing the airways – now key to a popular FM symptom-reversal protocol The Guaifenesin Story: A centuries-old bark extract used for clearing the airways – now key to a popular FM symptom-reversal protocol
Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera Soothe, Heal and Regulate Your Digestive System with Nutrient-Rich Aloe Vera
Can Autoimmune Conditions be Reversed? Researchers Make a Surprising Discovery Can Autoimmune Conditions be Reversed? Researchers Make a Surprising Discovery
Dreaming of a Good Night's Sleep? Dreaming of a Good Night's Sleep?
Undenatured Type II Collagen - Chicken Soup for Your Joints Undenatured Type II Collagen - Chicken Soup for Your Joints

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

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map