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Cardiac stress testing, used since the 1960s, has a history rooted in the diagnostic and prognostic assessment of patients with suspected coronary artery disease. It has evolved to evaluate inducible myocardial ischemia as an indicator of adverse outcomes.
1 wrz 2017 · Exercise stress testing is a validated diagnostic test for coronary artery disease in symptomatic patients, and is used in the evaluation of patients with known cardiac disease.
In a stress test — also known as an exercise or treadmill test — a doctor monitors a person’s heart rate as they exercise or undergo a chemical stressor. It can show how well a person’s heart...
Stress testing is less invasive and less expensive than cardiac catheterization, and it detects abnormalities of blood flow; however, it is less accurate for diagnosis in patients with a low pretest likelihood of CAD. It can define the functional significance of abnormalities in coronary artery anatomy identified with coronary angiography ...
9 mar 2023 · A stress test measures how well your heart works when put under stress. It is ordered to assess exercise tolerance, see if your heart can respond to demands, or test if heart...
17 kwi 2020 · A cardiac stress test looks at your heart's beat and rhythm by ECG (electrocardiogram), but also your blood pressure, breathing and respiration. Learn how doctors interpret cardiac (heart) stress test results from different types of cardiac stress tests, including chemical and exercise stress tests.
