Skip to content


    Exciting News for WebMD Members!

    We've been busy behind the scenes building new message boards for you. You'll have new and easier ways to find messages, connect with others, and share your stories.

    And, this will all be available on your smartphone or other mobile device!

    What Do You Need to Do?

    The message board you're used to will be closing in the coming weeks. While many of your boards will be making the move to our new home, your posts will not. Want to keep a discussion going? Save posts you want to continue (this includes your member profile story), so that you can re-post them in the new message boards.

    Keep an eye here and on your email inbox, we'll be back in touch soon to give you all the information you need!

    Yours in health,
    WebMD Message Boards Management

    Includes Expert Content
    harrysamuel posted:
    My dad is in hospital with chf, his numbers are 4500, was wondering how bad that is. hes got afib and a leaky heart valve also. his number was 800 a yr ago and now its 4500 in just that short of time. i think hes in stage 3 but not sure. hes having difficulty breathing also. dr dont wantt o kep him on o2 to rely on it. he needs it because i see how hes breathing and struggling. he stops breathing when he sleeps also.
    cardiostarusa1 responded:

    "His numbers are 4500, was wondering how bad that is?"

    "His number was 800 a yr ago and now it's 4500 in just that short of time."

    I assume that number is referring to B-type Natriuretic Peptide (BNP) test results.

    As applicable, BNP is secreted by the heart's ventricles (lower pumping chambers) in response to a worsening of congestive heart failure (CHF).

    A level that high is way way into the severe heart failure category. CHF can often cause shortness of breath (dyspnea), among other symptoms.

    He's got a-fib and a leaky heart valve also."

    Of course, conditions such as atrial fibrillation (a-fib) and valvular regurgitation (leakage) can make matters much more.

    "He stops breathing when he sleeps also."

    Sleep apnea alone may/can contribute to the development of heart failure as well as its worsening.

    Most important, communicate well (even if only over the phone) with his doctors at ALL times.

    Best of luck to your dad down the road of life.

    Take care,


    WebMD member (since 8/99)



    Be well-informed

    Understanding Your Ejection Fraction

    **To get a decent estimate of LVEF, a MUGA scan is reported as being the most accurate of the non-invasive methods.

    Pertinent excerpt from an article - 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.)


    Living with Heart Failure

    Forum: Heart Failure

    Heart Failure Society of America (HFSA)

    Heart Failure Stages

    (Class I-IV)

    Heart Failure Center

    Stages of Heart Failure

    Classifications of Heart Failure


    "Be a questioning patient. TALK to your DOCTOR and ASK QUESTIONS. Studies show that patients who ask the most questions, and are most assertive, get the best results. Be vigilant and speak up!"

    - Charles Inlander, People's Medical Society


    WebMD DOES NOT provide medical advice, diagnosis or treatment.
    James Beckerman, MD, FACC responded:
    I'm guessing that the number you are referring to is "BNP" - this is a blood test that doctors use to help assess whether someone is in congestive heart failure, and generally higher numbers suggest that a person's heart is more congested. More important than the number, though, is how he is feeling, how well he is breathing, his oxygen saturations, etc. I wish him the best during this hospitalization towards a quick recovery.

    Helpful Tips

    potassium levels
    talk to your physician and check your meds on WebMD -- some med combinations either deplete or increase potassium levels in your ... More
    Was this Helpful?
    1 of 1 found this helpful

    Expert Blog

    The Heart Beat - James Beckerman, MD, FACC

    Dr. James Beckerman shares how small, livable lifestyle changes can have a real impact on your risk of heart attack and stroke...Read More

    Related Drug Reviews

    • Drug Name User Reviews

    Report Problems With Your Medications to the FDA

    FDAYou are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.

    For more information, visit the Duke Health General and Consultative Heart Care Center