home *** CD-ROM | disk | FTP | other *** search
- $Unique_ID{BRK00287}
- $Pretitle{}
- $Title{Can Treadmill Tests Predict Heart Attacks?}
- $Subject{treadmill testing heart Special Procedures procedure Laboratory
- Tests test evaluate cardiovascular fitness coronary artery disease myocardial
- infarction diagnostic prognostic evaluating risk status Cardiac
- catheterization left ventricular Attack Attacks infarctions}
- $Volume{P-3}
- $Log{}
-
- Copyright (c) 1991-92,1993 Tribune Media Services, Inc.
-
-
- Can Treadmill Tests Predict Heart Attacks?
-
-
- ------------------------------------------------------------------------------
-
- QUESTION: I've been advised to take this test to try to take a look into the
- future. What do you think? Can treadmill tests predict heart attacks?
-
- ------------------------------------------------------------------------------
-
- ANSWER: Treadmill exercise tests are most frequently used to evaluate
- cardiovascular fitness and to diagnose levels of coronary artery disease and
- myocardial infarction. In general, however, the test scores have been
- designed to provide diagnostic, not prognostic, information.
- Recently, however, a new treadmill test was designed that can offer some
- predictive information. Based on the outcome of the scores, doctors have
- discovered that patients of the same age, sex, and amount of angina can have
- very different prognoses. The reverse is true as well. Patients with totally
- different clinical backgrounds may be at identical risk. As a result of these
- findings, physicians now have a whole new way of evaluating a patient's risk
- status.
- Cardiac catheterization and left ventricular testing still offer the most
- significant prognostic information in coronary disease and it is still
- debatable as to whether treadmill tests can ultimately take the place of
- invasive testing. However, with the improved techniques, treadmill tests can
- determine who is at high risk and they are certainly valuable aids for
- deciding on a patient's management.
-
- ----------------
-
- The material contained here is "FOR INFORMATION ONLY" and should not replace
- the counsel and advice of your personal physician. Promptly consulting your
- doctor is the best path to a quick and successful resolution of any medical
- problem.
-