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

Can Autoimmune Conditions be Reversed? Researchers Make a Surprising Discovery

How One Tiny Molecule Turned into One Huge Health Breakthrough

Nutrients Boost Stem Cell Function

Humans have three times more brown body fat

B12 Proven Essential for Every Cell

Soy isoflavones may benefit breast cancer patients

How B Vitamins Improve Brain Health, Cognition, Psychiatric Problems and Mood Disorders

Dietary prebiotics improve sleep, buffer impacts of stress, says study

Ylang Ylang Oil Not Only Soothes Your Skin, but Your Mind as Well

Exercises to Help Prevent Urinary Incontinence

 
Print Page
Email Article

Comparison of heart rate variability in patients with Chronic Fatigue Syndrome (CFS) & controls

  [ 26 votes ]   [ Discuss This Article ]
By Yataco A, Talo H, Rowe P, Kass DA, Berger RD, Calkins H • www.ProHealth.com • December 8, 1997


Recent studies have reported a close association between chronic
fatigue syndrome and neurally mediated hypotension. We
hypothesized that this association may result from an
abnormality in autonomic function among patients with chronic
fatigue syndrome, which may be detectable using an analysis of
heart rate variability. We prospectively studied 19 patients
who fulfilled the Centers for Disease Control criteria for
chronic fatigue syndrome and 11 controls. Each subject
underwent a two-stage tilt-table test while wearing a Holter
monitor. Heart rate variability was assessed in the supine
baseline position and during upright tilt using frequency
domain parameters. In the baseline supine position, high
frequency (HF) power, low frequency (LF) power, and the ratio
of low frequency power to high frequency power (LF/HF ratio)
were similar. In both patient groups, upright tilt resulted in
a similar decrease in HF power, increase in LF power, and
increase in the LH/HF ratio. In conclusion, autonomic
function, as assessed using an analysis of heart rate
variability, does not differ in the baseline supine state, nor
in response to upright tilt among patients with chronic
fatigue syndrome and healthy controls.




Post a Comment

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

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

Ultra EPA  - Fish Oil Ultra EPA - Fish Oil
Ultra concentrated source of essential fish oils
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function

Natural Remedies

The Fast-Acting Solution for Healthy Digestive Function The Fast-Acting Solution for Healthy Digestive Function
Green Coffee Extract: Unique Obesity Intervention Green Coffee Extract: Unique Obesity Intervention
Optimize Your Immune System Naturally: Thymic Protein A Optimize Your Immune System Naturally: Thymic Protein A
When a Good Night's Sleep Is Just a Daydream... When a Good Night's Sleep Is Just a Daydream...
The Curcumin Revolution: 'Golden' Ticket to Better Health The Curcumin Revolution: 'Golden' Ticket to Better Health

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