what is the difference between muga scan and echocardiogram?
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The images of the walls and valves of the heart produced by MUGA scans are more accurate and detailed than the ultrasound images generated by an echocardiogram, especially in obese patients, and are helpful in diagnosing heart failure or heart valve disease.
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Ejection fraction can be measured with imaging techniques, including: Echocardiogram. This is the most common test used to measure ejection fraction. During an echocardiogram, sound waves are used to produce images of your heart and the blood pumping through your heart.
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Food and medications No special preparations are necessary for a standard transthoracic echocardiogram. You can eat, drink and take medications as you normally would. If you're having a transesophageal echocardiogram, your doctor will ask you not to eat for several hours beforehand.
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An echocardiogram checks how your heart's chambers and valves are pumping blood through your heart. An echocardiogram uses electrodes to check your heart rhythm and ultrasound technology to see how blood moves through your heart. An echocardiogram can help your doctor diagnose heart conditions.
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The sound waves bounce (or “echo”) off structures in your heart, and the echoes are shown as images on a monitor. A stress echo compares the activity of your heart when it is at rest to when it is working hard.
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A stress echo will show your doctor if there are blockages in the arteries of your heart. An echocardiogram helps your doctor see the structures and measure the function of your heart.
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['Angiogram. Coronary angiogram. ... ', 'Blood tests. ... ', 'Blood pressure monitoring. ... ', 'Chest X-ray. ... ', 'Echocardiogram (heart ultrasound) ... ', 'Electrocardiogram (ECG) ... ', 'Electrophysiology studies. ... ', 'MRI.']
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What Do My Echocardiogram Results Mean? After your test, your doctor will go over your results with you. Normal results mean that your heart and its valves are working the right way, and the amount of blood your heart pumps out is normal.
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Ultrasound imaging (sonography) uses high frequency sound waves, to create a live video feed image of the inside of the body. ... Unlike X-ray imaging, there is no radiation exposure associated with ultrasound imaging. During an ultrasound exam, a probe called a transducer is placed directly on the skin or inside the body.
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A mammogram uses a low dose of radiation to take an image of the breast. The tissue is compressed between two plates in order for the best image to be taken. An ultrasound uses high-frequency sound waves and converts them to an image. No radiation is involved.
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2D Echocardiography or 2D Echo of heart is a test in which ultrasound technique is used to take pictures of heart. It will be displayed in a cross-sectional 'slice' of the beating heart, showing chambers, valves and the major blood vessels of heart.
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Tests and Procedures. Echocardiography (echo) is the main test for diagnosing heart valve disease. But an EKG (electrocardiogram) or chest x ray commonly is used to reveal certain signs of the condition. If these signs are present, echo usually is done to confirm the diagnosis.
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['Electrocardiogram (ECG or EKG) ... ', 'Chest X-rays. ... ', 'Echocardiogram. ... ', 'Cardiac Catheterization and Angiogram. ... ', 'Magnetic Resonance Imaging (MRI) ... ', 'CT (Computerized Tomography) of the Heart. ... ', 'Transesophageal Echocardiogram (TEE) ... ', 'Holter Monitor.']
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Your doctor might recommend a stress echocardiogram to check for coronary artery problems. However, an echocardiogram can't provide information about any blockages in the heart's arteries.
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If your doctor thinks you may have had one, he or she may order imaging tests. These could include an electrocardiogram (ECG or EKG), which is a special ultrasound, or a CT scan or MRI of your heart. These tests can show if your heart muscle has been damaged, signaling that you've had a heart attack.
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ECG (Electrocardiography) gel is the same viscosity as the ultrasound gel, but the major difference between the two is that the ECG gel contains an additional component which enables it to transmit electo activity via a person's skin.
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How long does an echocardiogram take? The test will take about 40 minutes. After the test, you can get dressed and go about your daily activities. Your doctor will discuss the test results with you.