WebDec 20, 2024 · The heart perfusion scan can be done when your heart is at rest or during physical activity. The test during physical activity is often known as a stress test. During … Your doctor may order a stress myocardial perfusion scan for: 1. Chest pain, either new onset or occurring over a period of days or longer 2. To diagnose coronary artery disease (CAD), which is the narrowing of the coronary arteries 3. After a heart attack (myocardial infarction, or MI) to assess heart muscle … See more Myocardial perfusion is an imaging test. It's also called a nuclear stress test. It is done to show how well blood flows through the heart muscle. It also shows how well the heart … See more Risks of the scan may include: 1. The exercise part of the test may lead to rare instances of abnormal heart rhythms, chest pain, or heart attack due to the stress on the heart caused by the exercise. 2. The needle used to … See more You may have a stress myocardial perfusion scan on an outpatient basis or as part of your stay in a hospital. Procedures may vary depending on your condition and your … See more PLEASE NOTE: Certain factors or conditions may interfere with or affect the results of the test. These include, but are not limited to, the following: 1. Medications containing theophylline 2. Caffeine within 24 … See more

Myocardial Perfusion SPECT Patient Education - Brigham and …

WebMyocardial Perfusion Test with Exercise Stress (Outpatient) Purpose of the Test. A myocardial perfusion scan is a non-invasive test. It is used to diagnose coronary artery … WebStress myocardial perfusion scan (with exercise) First, the technologist inserts a catheter in an arm vein to inject the radioactive tracer. Patients must then walk on a treadmill for as … highend computer guide

Nuclear stress test: Benefits and side effects - Medical News Today

Webmyocardial infarction may be induced by pharmacologic stress agents. Do not stress patients with recent acute myocardial infarction, unstable angina, or uncontrolled cardiac dysrhythmias (ie: unstable ventricular ectopy/tachycardia). Resuscitation equipment and trained staff should be available before performing pharmacologic stress tests. 6. WebAug 3, 2024 · A stress myocardial perfusion scan assesses the blood flow to the heart muscle when it is stressed. If the patient is not able to exercise, a certain medication is given to increase the heart rate or dilate the blood vessels as it would occur during exercise. Who Might Need A Stress Myocardial Perfusion Scan (Stress MPI)? WebAll patients completed either a symptom-limited exercise test using a standard Bruce protocol or received a weight-based dipyridamole infusion over 4 minutes followed by 4 … how fast is a 4.3 40 yard dash in mph