What is an echocardiogram?
An echocardiogram is a very effective, non-invasive diagnostic ultrasound test that allows an Inova cardiologist to look at the heart without using X-rays or surgery. With ultrasound, sound waves are directed through the chest wall via a transducer. Internal organs deflect sound waves and creates an image.
The transducer is placed on the chest, near the heart, and associated computerized equipment records the images produced by the sound waves to assess a variety of conditions:
Presence of heart failure by assessing heart size, pumping strength, and damaged heart muscle. Extent of damaged heart muscle due to a heart attack. Presence of valve disease due to inability of valves to open or close completely, leakage through a valve when it is closed, and other structural abnormalities. Presence of congenital heart disease. Presence of pericarditis, an inflammation of the sac surrounding the heart. Presence of a pericardial effusion, or fluid in the sac surrounding the heart. Presence of blood clots inside a heart chamber, caused by a heart attack or abnormal heart rhythm. Presence of endocarditis, an inflammation of the heart muscle. This may lead to a problem with a heart valve. Presence of a aneurysm in the heart or in the aorta.
Preparing for an echocardiogram
No preparation is necessary. The procedure takes about one hour to complete. It is painless and involves no risks.
During the procedure
The room will be darkened to help the technician view the computer monitor. The technician will have you disrobe or loosen your clothing from the waist up and you will need to hold still for the test. He/she will attach several electrodes to your chest to monitor an electrocardiogram. You will have to lie in different positions as a transducer or wand with lubricating fluid is moved around various places on your chest.
After the procedure
You are able to resume normal activities after the test. Your Inova Physician will explain the findings of the test and any recommendations for followup care.