what is the difference between an echocardiogram and a nuclear stress test?
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Also, while a stress echo uses an ultrasound to produce images of the heart, a nuclear stress echo uses a radioactive dye that is injected into the bloodstream. A special scanner that detects the radioactive material takes pictures of the heart.
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EKGs and stress tests are tests that can help your doctor see how well your heart is working. An EKG, or electrocardiogram, measures your heart's activity. In an exercise stress test, you have an EKG while you walk or jog on a treadmill. you have a high risk for heart disease.
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2D echocardiography is a screening test that produces live heart images. It allows your doctor to monitor the functioning of your heart and its valves. It is a key test of all the packages offered by the Indus Health Plus. Whole body checkup includes this test along with other crucial tests.
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The echocardiogram is an ultrasound of the heart that provides moving pictures and provides information on the structure and function of the heart. The EKG is a heart tracing that mainly provides information on the rhythm of the heart.
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A stress test is used to help diagnose and evaluate heart problems such as ischemic heart disease, heart valve disease, or heart failure. Your doctor may recommend this test if you have symptoms of a heart problem, such as shortness of breath, chest pain, dizziness, and a rapid or irregular heartbeat.
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Why do I need these tests? 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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Echocardiogram. An echocardiogram, or "echo", is a scan used to look at the heart and nearby blood vessels. It's a type of ultrasound scan, which means a small probe is used to send out high-frequency sound waves that create echoes when they bounce off different parts of the body.
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An echocardiogram is a test that uses ultrasound to show how your heart muscle and valves are working. The sound waves make moving pictures of your heart so your doctor can get a good look at its size and shape. You might hear them call it “echo” for short.
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An ECG records these electrical signals and can help your doctor detect irregularities in your heart's rhythm. Stress test. Your doctor may order a stress test to see if mitral valve regurgitation limits your ability to exercise.
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GXT or Stress Nuclear test requires walking on the treadmill long enough to raise the heart rate to target as well as long enough to be physically stressed (tired, short of breath, etc.). The treadmill gradually speeds up and elevates incline every three minutes.
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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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Types. Transthoracic echocardiogram (TTE): Transthoracic is the most common type of echocardiogram and is noninvasive, taking place entirely outside your body. 3-D echo: Echocardiography typically shows a flat picture, but our machines can also create 3-D imaging.
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Contrast is used during an echocardiogram to see the flow of blood through the heart and the heart muscle better. Saline (sterile salt water) and Definity are contrast solutions which may be used. Each can show the flow of blood through the heart and enhance the pictures of the heart.
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Echocardiogram is the diagnostic study that is used to diagnose mitral valve prolapse. All echocardiograms are done in two or three dimensions. Echocardiogram is used to monitor progression of valvular heart disease. An electrocardiogram is used to identify heart rate, rhythm, ischemia, or ventricular hypertrophy.
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A chemical stress test is used when a traditional stress test (called a cardiac stress test) cannot be done. A cardiac stress test requires you to walk on a treadmill or ride a stationary bicycle until your heart rate reaches a level where your heart is stressed.
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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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An echocardiogram can cost you a lot. A standard echocardiogram and TEE can each cost $2,000 or more. If you do not have health insurance, you may have to pay the whole cost yourself. And even if you have insurance, you probably have a co-pay. This can be as much as half the cost of the test.