Creatine Phosphokinase MB (CPK MB) in Lucknow

Overview

The Creatine Phosphokinase MB (CPK-MB), Serum test measures the level of the CK-MB (Creatine Kinase-MB) enzyme, which is found primarily in the heart muscle. When the heart muscle is damaged, such as during a heart attack (myocardial infarction), CK-MB is released into the bloodstream, causing its levels to rise. Although high-sensitivity Troponin is now the preferred marker for diagnosing heart attacks, the CPK-MB test remains useful in specific clinical situations, including assessing heart muscle injury, detecting reinfarction (a second heart attack), and monitoring recovery after cardiac events.

Why Take This Test?

• To evaluate suspected heart muscle injury. To support the diagnosis of a heart attack. To detect recurrent myocardial infarction. To monitor recovery after cardiac events or procedures. To investigate unexplained chest pain along with other cardiac tests. To assess heart muscle damage in specific clinical conditions.

What It Measures

How to Prepare

• 1No fasting is required. Inform your healthcare provider about all medications you are taking. Avoid strenuous physical activity before sample collection if possible
• 2as intense exercise may influence creatine kinase levels. Follow any additional instructions provided by your doctor.

Also Available In

Frequently Asked Questions