Cardiac Enzyme Studies: Why It Is Done
Why It Is Done
Cardiac enzyme studies are done to:
- Determine whether you are having a heart attack or a threatened heart attack (unstable angina) if you have chest pain, shortness of breath, nausea, sweating, and abnormal electrocardiography results.
- Check for injury to the heart after bypass surgery.
- Determine if a procedure, such as percutaneous coronary intervention (PCI), or a medicine to dissolve the blockage (thrombolytic medicine) has successfully restored blood flow through a blocked coronary artery.
| Last updated: | September 13, 2007 |
|---|---|
| Author: | Robin Parks, MS |
| Reviewed By: | E. Gregory Thompson, MD - Internal Medicine, Stephen Fort, MD, MRCP, FRCPC - Interventional Cardiology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Tracy Landauer |
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