How to prepare for a thallium stress test?
How to prepare for a thallium stress test?
Thallium Stress Test 1 A thallium stress test is a nuclear imaging test… 2 The test must be done at a hospital, medical center,… 3 How to prepare for a thallium stress test. 4 Risks and complications of a thallium stress test.
How is a stress myocardial perfusion test done?
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 muscle is pumping. For example, after a heart attack, it may be done to find areas of damaged heart muscle. This test may be done during rest and while you exercise.
When does a doctor order a thallium test?
Your doctor may order a thallium test for a variety of reasons, including: if they suspect your heart isn’t getting enough blood flow when it’s under stress — for example, when you exercise. if you have chest pain or worsening angina. if you’ve had a previous heart attack. to check how well medications are working.
What is the negative predictive value of thallium?
Negative predictive value is defined as the probability that an applicant with a negative test does not have coronary artery disease. The precise values for sensitivity and specificity for the exercise electrocardiogram and thallium stress tests vary from center to center and are still evolving with advances in technology.
How does nuclear stress myocardial perfusion imaging work?
Nuclear stress myocardial perfusion imaging (MPI) is a nuclear cardiology test that shows how well blood flows to the muscle of the heart (myocardium). This test is used to diagnose the presence or absence of coronary artery disease.
Thallium Stress Test 1 A thallium stress test is a nuclear imaging test… 2 The test must be done at a hospital, medical center,… 3 How to prepare for a thallium stress test. 4 Risks and complications of a thallium stress test.
When to return to hospital after thallium injection?
The patient is instructed to return in 3-4 hours for the rest study @ Rest study: 1. 3-4 hours following the initial injection, an additional dose of thallium is injected at rest, ie. reinjection technique. 2.
Your doctor may order a thallium test for a variety of reasons, including: if they suspect your heart isn’t getting enough blood flow when it’s under stress — for example, when you exercise. if you have chest pain or worsening angina. if you’ve had a previous heart attack. to check how well medications are working.