What is contrast echocardiography?
Occasionally the ultrasound pictures are not a clear as needed for an adequate stress test. Contrast echocardiography combines an echocardiogram with an administration, through a vein, of a sterile contrast solution, which allows visualization of the inside of the heart. You will need to have an IV started to receive a contrast echocardiogram. Side effects of contrast are rare. Will I feel any pain or discomfort during the test? • There’s very little risk for healthy patients in taking the test – no more than if you were to walk fast or walk up stairs. • A blockage in a heart artery could cause chest pain or shortness of breath. Medications may cause shortness of breath, chest discomfort, nausea, headache, or tingling. • The adhesive on electrodes may cause minor skin irritation. How long does the test take? Preparation, performance of the test, and completion of the test generally takes about an hour. The length of the actual stress test depends on how long you can go on the treadmill
