Sunday June 29th 2014
 
 


- Patients stories

Donald F. Seemann
    

ICD for Ventricular Fibrillation

    Syndicated Columnist Judy Foreman

    On undergoing Catheter Ablation.

    Former Vice-President Richard Cheney
    

Why former Vice President Richard Cheney has an ICD.

    Author Deborah Daw Heffernan

    Living with an ICD.

    Roger Blanchette

    Sudden Cardiac Death, a survivor's story.

    Lawrence Beckmen
    

After frightening episodes of fainting, Lawrence Beckmen's healthy and happy lifestyle was restored.

    Sebastian Hitzig

    Millions of patients have been helped by pacemakers and ICDs. No story is as remarkable as that of Sebastian Hitzig.

 

Health Articles on Heart

How to have a healthy heart?

Arrhymia diet

Heart safe supplements vs unhealthy supplements

Can Anti aging medicine keep heart young?

The role of heart in erectile health?

Heart rate and Body metabolism


 

 

 

 

home
The Normal Heart
signs and symptoms
Heart Diseases &Disorders
Substances Causing Arrhythmia

Products
Risk Factors and Preventionon

Cardioversion

Ejection Fraction

Atrial Fibrilliation

Atrial Fibrillation causes

Non cardiovascular syncope

Patients quiz

Fainting

Heart structure

Cardiac arrest

Tests for heart failure

Tilt table

Too fast heart beat

Long QT syndrome

Heart failure prevention

Heart failure risks

What to ask your doctor?

When to see a specialist?

Valid XHTML 1.0!

Valid CSS!

 

 
NASPE-Heart Rhythm Society is located at Six Strathmore Road, Natick, MA 01760 Phone: 508-647-0100 Fax: 508-647-0124
Copyright NASPE-Heart Rhythm Society

 

 

What's your Ejection Fraction (EF)?

The proportion, or fraction, of blood pumped out of your heart with each beat is called the ejection fraction. A normal heart pumps out a little more than half the heart's volume of blood with each beat. A normal EF is 55 percent or higher. Your doctor can order simple, painless tests such as an echocardiogram that creates a moving picture of your heart using harmless soundwaves, or a nuclear medicine test that shows how well your heart is pumping. If your EF is abnormally low, you may need further tests to see if you have an abnormal heart rhythm.


Many people who have survived a heart attack can benefit from an implantable cardiac defibrillator (ICD), a pacemaker-like device that treats ventricular fibrillation (VF), the deadly heart rhythm that causes sudden cardiac death. Recently, several large clinical studies were conducted to see if ICDs could prevent sudden cardiac death in people whose heart muscle - and its pumping ability - is damaged by a heart attack. People in the studies had an ejection fraction (EF) of 40 or below. In these studies, survival rates were significantly greater for people with ICDs than for people who received traditional medical care.

Do you know your EF?

If you don't, ask your doctor. It could save your life.

 
Ventricular fibrillation (VF) is a deadly arrhythmia. In VF, the electrical signals that trigger the heartbeat become very fast and chaotic in the lower chambers of the heart. The heart no longer can pump blood to the brain or body. Without immediate emergency help, the heart cannot recover. Sudden cardiac death is a leading cause of death in the U.S. VF is the leading cause of sudden cardiac death.


 

Disclaimer Site acknowledgements