What is creatine phosphokinase?

creatine phosphokinase (CPK) is a complex protein that usually occurs in the heart, skeletal muscles and brain. In a healthy individual, these enzymes are contained in muscle tissue. When these tissues are damaged, the enzymes can penetrate the bloodstream in large quantities. This means that the blood test for phosphokinase creatine will indicate whether muscle tissue has occurred.

The three different types of CPK differ slightly on the basis of where they are located in the body, and the determination of which type escapes into the blood can help determine the source of injury. CPK-1 is found in the brain and pulmonary tissues, CPK-2 is in the heart and CPK-3 is found in skeletal muscles. The high reading of one type of enzyme not only helps to determine the problem, but also to exclude other options.

There is always a certain level of creatine phosphokinase in the bloodstream, but unusually high levels may be found in patients suffering from numbers. These include muscle dystrophy, dermatomyositis, polymyositis, heart inflammation or pulmonary infarction. High values ​​can be thusé see in patients who recently had a heart attack, stroke or convulsions, or who have suffered brain injuries.

creatine levels of phosphokinase rises rapidly and fall in the bloodstream, so several tests could be carried out and to determine whether there is a formula in the patient's test results. Diagnostically, the results can help determine whether the patient has a heart attack or can help explore other options for the cause of chest pain. Depending on how drastic is an increase in the levels of enzyme, creatine phosphokinase can also provide doctors the idea of ​​how poorly the muscle has been damaged.

Test for creatine phosphokinase, also known as CPK test or creatine kinase, is a simple blood test. There is no preparation, but drugs such as blood thinners, aspirin, furosemide and ampicillin may disrupt values, which is important for the patient to inform your doctor about any contradictoryover -the -counter medicines or regulations. Alcohol can also disrupt the test results.

It is also possible to show higher than normal phosphokinase creatine levels in the bloodstream. Strong exercise can draw the levels of the enzyme into the bloodstream, as intense exercise can damage muscle tissue while strengthening. Any recent operations can leave traces of CPK in the blood, as well as recent trauma on any muscles.