What are the values of a normal echo?

What are the values of a normal echo?

E-wave dominant mitral inflow (E >1.2 m/s) Φ Enlarged LV and LA size ∗∗, (particularly when normal LV function is present). CW, Continuous wave; EROA, effective regurgitant orifice area; LA, left atrium; LV, left ventricle; MV, mitral valve; MR, mitral regurgitation; R Vol, regurgitant volume; RF, regurgitant fraction.

What does it mean when your EF is below 50%?

It means there’s a problem with your heart. If your EF is below 50%, you may be on the way to heart failure. Or you could have another heart issue, like damage from a heart attack. An ejection fraction of 40% or lower can also signal cardiomyopathy, a term that covers several diseases of the heart muscle.

What does a Low EF reading mean for a heart attack?

But, a low EF reading can also indicate some form of heart damage, including: Cardiomyopathy. Heart attack. Coronary artery disease. Systolic heart failure. Heart valve disease.

Which is the best Test to check left ventricle EF?

An accurate left ventricle EF (LVEF) reading can be measured through a variety of imaging techniques. The most common EF testing measures are: Echocardiogram. An echocardiogram uses sound waves to take images of your heart.

Which is the most common type of echo test?

This device catches echoes of sound waves that bounce off to the various parts of the heart. The echoes get converts to digital images of the heart, which is visible on a video screen. Transthoracic Echocardiogram – It is the most common form of echo test, which places the probe or transducer on the chest wall of a human being.

E-wave dominant mitral inflow (E >1.2 m/s) Φ Enlarged LV and LA size ∗∗, (particularly when normal LV function is present). CW, Continuous wave; EROA, effective regurgitant orifice area; LA, left atrium; LV, left ventricle; MV, mitral valve; MR, mitral regurgitation; R Vol, regurgitant volume; RF, regurgitant fraction.

How are sound waves used in echo testing?

During the procedure, the sound waves bounce off the heart structures and the same transducer obtains the return signals and alters it into the visualized images on the screen with the aid of a computer.

Are there any harmful effects of the echo test?

There are no proven harmful effects of these sound waves. There are but chances of meeting a slight allergic reaction, after the test. It is because of use of the gels that applied on the body of the patient.