Cardiac Enzyme Panel
Health Checkups
estimated about CNY 200-500
(estimated about USD 30-70)
1 hr
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Description
A cardiac enzyme panel measures heart damage markers like troponin and CK-MB to diagnose or monitor heart attacks, typically needed after chest pain or suspected acute coronary syndrome; ChinaMedicalHub helps coordinate hospital testing in China for ¥200–500.
Main Uses
The primary purpose of the Cardiac Enzyme Panel is to diagnose and monitor heart damage, particularly in cases of suspected acute myocardial infarction. It is also used to assess the extent of heart damage, guide treatment decisions, and evaluate the effectiveness of interventions. This test is applicable in emergency settings, cardiology clinics, and for patients with symptoms suggestive of heart disease, such as chest pain, shortness of breath, and unexplained fatigue.
Normal Range
The normal range for Cardiac Enzyme Panel typically includes: CK-MB (Creatine Kinase MB): 0-5 ng/mL, Troponin I: 0-0.04 ng/mL, LDH (Lactate Dehydrogenase): 122-222 U/L, AST (Aspartate Aminotransferase): 10-40 U/L. These values can vary slightly depending on the laboratory and the specific method used.
Low Values - Possible Causes
Low values in a Cardiac Enzyme Panel are less common and usually not clinically significant. However, they might be observed due to: 1) Dilutional effects from overhydration or large blood transfusions, 2) Genetic deficiencies in enzyme production, 3) Certain medications that may affect enzyme levels, 4) Very early stages of an acute myocardial infarction before enzymes have been released into the bloodstream, 5) Laboratory error or sample mishandling.
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