The defect is present on the resting images consistent with prior myocardial infraction. Findings showed spec images showed medium perfusion abnormality of moderate intensity in the basal and mid anterior myocardial walls on the stress images. 53 yr old and just got results from a nuclear stress test.
The test results are reliable for general examination of the heart diagnosis of coronary artery disease and also for determining appropriate treatment of existing heart problems. A nuclear stress test is conducted to monitor the blood flow to the cardiac muscles during rest and during exercise. It can also show whether your arteries might be narrowed or blocked because of coronary artery disease.
The test can show the size of the heart s chambers and any damaged or dead muscle. A nuclear stress test lets doctors see pictures of your heart while you are resting and after you have exercised. How the test is performed this test is done at a medical center or health care provider s office.
Nuclear stress test is an imaging method that uses radioactive material to show how well blood flows into the heart muscle both at rest and during activity. Cad may prevent the heart muscle from receiving adequate blood supply during stress or periods of exercise. Cad is the narrowing of arteries to the heart by the build up of fatty materials.
Myocardial perfusion imaging also called a nuclear stress test is used to assess coronary artery disease or cad. The images are compared to see if there are any. The test also measures how well the heart muscle squeezes and pumps.
Cardiac nuclear imaging nuclear stress test cardiac nuclear imaging measures the flow of blood in your heart at rest and then during exercise. Images of the heart are acquired when the heart is in a baseline resting state and again after the heart has been exercised or stressed images are taken using specialized cameras gamma or. A nuclear stress test is a minimally invasive diagnostic imaging procedure designed to evaluate the perfusion of blood through the coronary arteries to the heart muscle.
Compared with an exercise stress test a nuclear stress test can help better determine your risk of a heart attack or other cardiac event if your doctor knows or suspects that you have coronary artery disease.
Reading nuclear stress test images. How to read interpret myocardial perfusion scan imaging nuclear medicine cardiac stress test tutorial step. An ekg is a noninvasive diagnostic exam performed to detect electrical activity in the heart it is commonly performed after patients have experienced heart. The nuclear stress test is aimed at measuring whether blood flow to all areas of the heart muscle is sufficient both during rest and during exercise. While the interpretation of the resting and exercise images has to be individualized and while you will need to talk to your own doctor about the specific findings of the test in your own case.
A nuclear stress test is one of several types of stress tests that may be performed alone or in combination.
A nuclear stress test is one of several types of stress tests that may be performed alone or in combination. While the interpretation of the resting and exercise images has to be individualized and while you will need to talk to your own doctor about the specific findings of the test in your own case. The nuclear stress test is aimed at measuring whether blood flow to all areas of the heart muscle is sufficient both during rest and during exercise.
An ekg is a noninvasive diagnostic exam performed to detect electrical activity in the heart it is commonly performed after patients have experienced heart. How to read interpret myocardial perfusion scan imaging nuclear medicine cardiac stress test tutorial step.
