| Stress Echocardiogram |
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A Stress Echo is a non-invasive test that combines two tests, a treadmill stress test (TST) and an echocardiogram (ECHO). An echocardiogram is done at rest prior to exercise and again at peak heart rate. The echocardiogram uses sound waves (ultrasound) to provide an image of his heart's internal structures, size and movement. This image is produced by moving a transducer (a very sensitive wand-like device) over the chest area. Electrodes are placed on the chest to monitor the heart's rate and rhythm throughout the test. The cardiologist will have the patient walk on a treadmill, gradually increasing the speed and incline. The patient will exercise from a few up to 15 minutes depending upon his level of ability. The test will be stopped if the patient becomes too tired, has any symptoms such as chest pain. The cardiologist will be looking for changes in the EKG pattern and any symptoms that the patient may experience. At the peak of exercise, the treadmill will be stopped, and the patient will be instructed to lie down immediately on a bed so that a second echocardiogram can be taken to visualize the heart's motion with exercise. The test takes from 30-60 minutes. This test will help doctor to evaluate the patient's cardiac condition related to:
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