Activate Now
 
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

Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

How One LLND Treats Lyme disease and Co-infections Using Natural Medicine

12 Celebrities with Lyme Disease

Single Low-magnitude Electric Pulse Successfully Fights Inflammation

Why Is Spicy Food Good for You?

Parasites and Worms As Major Complicating Co-Factors In Lyme Disease Recovery

How Essential Oils Can Help Improve Your Life

Omega-3 fatty acids may help improve treatment, quality of life in cancer patients

Ask the Doctor- Is it possible to be fully healed from or cured of Lyme Disease?

Clinically Studied Joint Relief Product for FM & ME/CFS

Brain "fog," inflammation and obesity: key aspects of neuropsychiatric disorders improved by luteoli...

 
Print Page
Email Article

Cardiac dysfunction and orthostatic intolerance in patients with myalgic encephalomyelitis and a small left ventricle

  [ 11 votes ]   [ Discuss This Article ]
By K. Miwa • www.ProHealth.com • April 22, 2014


By K. Miwa

Abstract

The etiology of chronic fatigue syndrome (CFS) is unknown. Myalgic encephalomyelitis (ME) has been recently postulated to be the cause of CFS. Orthostatic intolerance (OI) has been known as an important symptom in predicting quality of life in CFS patients. Cardiac function may be impaired in patients with ME.

The presence or absence of OI was determined both symptomatically and by using a 10-min stand-up test in 40 ME patients. Left ventricular (LV) dimensions and function were determined echocardiographically in the ME patients compared to 40 control subjects.

OI was noted in 35 (97 %) of the 36 ME patients who could stand up quickly. The mean values for the cardiothoracic ratio, systemic systolic and diastolic pressures, LV end-diastolic diameter (EDD), LV end-systolic diameter, stroke volume index, cardiac index and LV mass index were all significantly smaller in the ME group than in the controls. Both a small LVEDD (<40 mm, 45 vs. 3 %) and a low cardiac index (<2 l/min/mm2, 53 vs. 8 %) were significantly more common in the ME group than in the controls. Both heart rate and LV ejection fraction were similar between the groups.

In conclusion, a small LV size with a low cardiac output was common in ME patients, in whom OI was extremely common. Cardiac dysfunction with a small heart appears to be related to the symptoms of ME.

Source: Miwa K. Heart Vessels. 2014 Apr 16. [Epub ahead of print]



Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Save on Nutritional Supplement Orders

Featured Products

FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils

Natural Remedies

Nutrients to Combat the Modern Stress Epidemic Nutrients to Combat the Modern Stress Epidemic
Herbal Inflammation Management for Whole Body Health Herbal Inflammation Management for Whole Body Health
The Big Blue Fish that Helps Chase the Blues Away The Big Blue Fish that Helps Chase the Blues Away
Coconut Oil - Healthy Gifts from the 'Tree of Life' Coconut Oil - Healthy Gifts from the 'Tree of Life'
Green Coffee Extract: Unique Obesity Intervention Green Coffee Extract: Unique Obesity Intervention

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia Diagnosis
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS Diagnosis
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE  |  PRIVACY
CONTACT US
LIBRARY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing