Home  |  Linknet Pages  |  Power Listings


powered by FreeFind

Congestive Heart Failure And CoQ10


Since the 1960â??s there have been numerous controlled clinical trials concerning the relationship between congestive heart failure and Coenzyme Q10 (CoQ10). As its name implies CoQ10 is a coenzyme that is necessary for the proper functioning of other substances, one of the most important of which is ATP (adenosine triphosphate). ATP is necessary for the production of cellular energy. By proxy CoQ10 is likewise essential for this process.

Clinical trials have attempted to study the relationship between CoQ10 and many chronic diseases including, but not limited to, heart disease, cancer and AIDS. But heart disease has gained the most attention; congestive heart failure being one of the primary subjects. Because heart muscle cells require so much energy to function and CoQ10 is at the core of the cellular energy process it makes sense to suspect that congestive heart failure might be linked to CoQ10 deficiency. With that theory in mind many studies like the ones that follow have been conducted. These trials have been presented in this essay in thumbnail format.

One early Japanese trial (1972) involved 197 patients with varying levels of severity of cardiac failure. The study reported significant improvement of cardiac function supplementing with 30 mg per day of CoQ10. Another Japanese study demonstrated similar results with 38 patients also supplementing with 30 mg. In 1985 a U.S. clinical study prescribed daily supplementation with 100 mg of the coenzyme for treatment periods of three months for patients with low ejection fraction measurements. The ejection fraction is the measure of the heartâ??s ability to pump blood. A low ejection fraction is a classic symptom of congestive heart failure. Again, significant improvements in heart function were reported. Other clinical trials followed prescribing the same level of supplementation with similar results.

Studies in the early 1990s showed improvement for patients suffering from ischemic cardiomyopathy (a low oxygen state usually due to obstruction) with supplemental levels of 200 mg per day. Supplementing with 100 mg per day demonstrated improvement for patients suffering from idiopathic dilated cardiomyopathy, an enlarged heart syndrome of unknown cause.

One of the largest trials of the 1990s involves 641 patients randomly divided into two groups. The first group received a placebo. The other group received CoQ10 supplements. During the one-year follow-up period 118 patients in the placebo group were hospitalized for heart failure compared to 73 in the group that received the supplements.

All of the preceding trials were relatively short-term studies. The level of improvement among patients varied depending on how long they had been suffering from some aspect of congestive heart failure. Through the years it has become increasing clear that the greatest improvements were shown in patients that had suffered from their condition the least amount of time.

In other words, the longer a person had been suffering from the disease before he or she received CoQ10 treatments the less improvement was demonstrated. People who had received treatments early in the development of the disease showed the most dramatic improvement often returning to normal heart function. Long-term sufferers received less relief and were less likely to return to full heart function. Whatever the reasons for this disparity in health improvement, it demonstrates the importance of receiving treatment as early as possible.

But what about long-term studies? Do they show the same marked improvement with similar treatment? In the short-term trials it was apparent that even high level supplementing with CoQ10 seemed to produce no ill effects. In order to determine if this is only true for short durations a number of long-term studies were conducted.

In 1990 observations were published concerning 126 patients with dilated cardiomyopathy. Unlike previously noted studies this one followed the patientsâ?? progress for six years. Long-term benefits from CoQ10 supplementing were noticed with no harmful side effects. Similar observations were made in a trial involving 2,664 patients treated with CoQ10 at levels up to 150 mg per day.

A 1994 study involving 424 patients with a variety of myocardial (refers to the heart's muscle mass) diseases. Among these conditions were the following: Valvular heart disease (pertaining to dysfunction of heart valves), hypertension, diastolic dysfunction (failure of the heart to properly refill itself with blood), dilated cardiomyopathy (group of disorders where the heart muscle is weakened and enlarged and cannot pump effectively) and ischemic cardiomyopathy (low oxygen state usually due to obstruction of the arterial blood supply).

Patients were treated with an average of 240 mg of CoQ10 daily during their treatment period. They were then followed-up for up to eight years with an average follow-up period of 18 months. Overall results demonstrated measurable cardiac improvements in one month with maximum improvements at about six months. With continued CoQ10 treatment the improvement in most patients was sustained. However, discontinuing the treatment usually resulted in a decline of cardiac function with eventual return to pre-treatment conditions.

As always in the medical community many more studies will need to be conducted to determine the future of CoQ10 treatment. However, the research to date seems to support CoQ10 as a viable treatment for many diseases that are caused or exacerbated by inadequate production of cellular energy.

Greg holds degrees in science, divinity and philosophy and is currently an I.T. developer.

http://www.optimal-heart-health.com/coq10.html


MORE RESOURCES:

Emerson Ecologics Announces Acquisition of TIDhealth
MarketWatch - 14 hours ago
"Practitioners and their patients will now have expanded access to the highest quality vitamins, herbs, nutritional supplements, homeopathics, ...


Canada.com

(Update) Vitamin Supplements Won’t Help Prevent Prostate Cancer
dBTechno, MA - Nov 19, 2008
Washington (dbTechno) - A new study has found that vitamin supplements such as vitamin C and vitamin E do not help prevent prostate cancer in men. ...
Supplements don't help prevent prostate cancer Newsday
Vitamin C, E Supplements Won't Help Prevent Cancer Washington Post
Vitamin C and E Supplements Useless in Preventing Cancer eFluxMedia
New York Times - SmartAboutHealth
all 426 news articles


OverTheLimit.info

Study: No Alzheimer's protection from ginkgo biloba
Newsday, NY - Nov 19, 2008
But in one of the largest - and longest - studies ever designed to test whether ginkgo can stave off Alzheimer's, scientists found the supplements were ...
Forget Ginkgo Supplements for Dementia Prevention MedPage Today
3:00 pm - Herbal Supplement Doesn't Prevent Alzheimer's KARK
Ginkgo no help for preventing Alzheimer's: study CBC.ca
Telegraph.co.uk - The Plain Dealer - cleveland.com
all 519 news articles


HealthNewsDigest.com

Adulteration Suspected with Some "Memory" Supplements
HealthNewsDigest.com, NY - Nov 18, 2008
By ConsumerLab (HealthNewsDigest.com) - WHITE PLAINS, NEW YORK — Tests by ConsumerLab.com of Ginkgo biloba supplements show that few products meet quality ...


SunnyDazes.com is Bringing Sunshine to the Blogosphere
PR Web (press release), WA - 1 hour ago
SunnyDazes.com was founded to provide consumers with a wide choice of vitamins, supplements and herbal products. The site has become a one-stop resource for ...


Vitamin E won't prevent rheumatoid arthritis: study
Reuters - 16 hours ago
NEW YORK (Reuters Health) - Taking vitamin E supplements does not reduce a woman's risk of rheumatoid arthritis (RA), an analysis of data from the Women's ...


Herbal sex remedies a hazardous cocktail, experts warn
Jakarta Post, Indonesia - 5 hours ago
The Food and Drug Monitoring Agency (BPOM) recently released a list of 22 performance-enhancing drugs and various kinds of supplements -- including jamu ...


Winter Brings Achy Joints & Bones Along with Cold & Flu
PR Web (press release), WA - 8 hours ago
Shawnee Mission, Kansas (PRWEB) November 20, 2008 -- The NutraSense Company, US manufacturer and marketer of high quality nutritional supplements, ...


i-Supplements.com is ready for Cyber Monday w/ Great Deals & Coupons
PR Web (press release), WA - Nov 19, 2008
The management team at I-Supplements has increased their warehouse and customer service team to be fully prepared for the biggest online shopping day of the ...


Natrol(R) JuiceFestiv(TM) -- The Ultimate Fruit and Veggie ...
MarketWatch - 17 hours ago
Natrol, Inc. has a portfolio of health and wellness brands representing quality nutritional supplements, functional herbal teas, and sports nutrition ...

Supplements - Google News

home | site map
© 2006