Hi:
"Is the cardiologist the one who will be best to advise us about the EF issues?"Yes.
......"saw a lot of PVCs saying that could have been cause all along for the heart damage."
Seems highly unlikey, as PVCs are typically benign, though anything medical is possible today.
"His ejection fraction in 09 was 40% (MUGA) and now last echo showed it as being 20..." An LVEF of 20% is considered as
severe heart failure.
Pertinent article excerpt from about.com - Heart Disease, with Richard N. Fogoros, M.D.
When is the MUGA scan more useful than other heart tests?
The advantages of the MUGA scan over other techniques (such as the echocardiogram) for measuring the LVEF are twofold. First, the MUGA ejection fraction is
highly accurate, probably more accurate than that obtained by any other technique. Second, The MUGA ejection fraction is
highly reproducible. That is, if the LVEF measurement is repeated several times, nearly the same answer is always obtained. (
With other tests, variations in the measured LVEF are much greater.)
"How can EF be this low with no symptoms"
Some individuals who have a low (moderate) or a really low (severe) LVEF feel fine and function well, while others do not.
As applicable, in some cases, along with a doctor recommended/authorized exercise regimen (unless contraindicated), LVEF can be increased, sometimes substantially, by customizing/tweaking prescription drug-therapy (such as,
Coreg, which he is already on, which showed, back in its clinical trial days, that it could boost LVEF in some individuals) and supplemental (complimentary or integrative medicine) therapy, as deemed applicable.
Just one example of complimentary medicine is the use of the supplement Coenzyme Q10 (CoQ10 or ubiquinone, a vitamin-like substance) for heart failure (though currently not scientifically proven, some doctors may advise the patient to give it a try) which may/can (i.e., along with doctor directed prescription drug-therapy, and with the doctor knowing about any supplements being taken) help to improve LVEF in some, with other supplements sometimes added to the mix as well.
Cleveland Clinic
Understanding Your Ejection Fractionhttp://my.clevelandclinic.org/heart/disorders/heartfailure/ejectionfraction.aspx "They want him to have an ICD..."
It is often said that an implantable cardiodefibrillator (ICD) is like having a rescue squad inside your chest.
As demonstrated in clinical studies, and as
deemed applicable (meets the current criteria/guidelines) to the patient, i
n some cases, especially in those with a low (moderate) or very low (severe) LVEF, an ICD can improve the outcome (
especially if/when the heart's electrical system goes haywire).
Best of luck to your husband and you down the road of life.
Take care,
CardioStar*
WebMD member (since 8/99)
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Be well-informed
WebMD/Cleveland Clinic
Living with Heart Failure
http://www.webmd.com/heart-disease/heart-failure/living-with-heart-failure Forum: Heart Failurehttp://myportal.americanheart.org/jiveforum/forum.jspa?forumID=16 Heart Failure Society of America
Heart Failure Stages(Class I-IV)
http://www.abouthf.org/questions_stages.htm Heart Failure Center
Stages of Heart Failurehttp://www.heartfailurecenter.com/hfcheartfailurestages.shtm Classifications of Heart Failurehttp://www.heartfailurecenter.com/hfcheartfailureclassifications.shtm Patient resourcesImplantable comWebsite provides a focus for information related to the field of implantable pacing and
defibrillation.
http://www.implantable.com Pacemaker ClubOur purpose is to help cardiac pacemaker and
implantable cardioverter defibrillator (ICD) recipients meet, share information and support each other.
http://www.pacemakerclub.com LifeBeat OnlineAn e-newsletter created to help people with
cardiac devices and heart or blood vessel conditions live full, active lives.
http://www.lifebeatonline.com .
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