Creatine phosphokinase (CK)
This enzyme exists in three forms:
For body musclesCK MM
Cardiac muscle CK MB
For brain muscles CK BB
It rises within 6 hours of a heart attack and then returns to normal within 3 days
It plays a role in diagnosing heart muscle tissue fibrosis and is also increased in other diseases such as muscular dystrophy and cases of hypothyroidism.
LACTATE DEHYDROGENASE (LDH)
It rises in the blood within 24 hours of a heart attack and returns to normal after about 10 days.
This enzyme plays a role in diagnosing myocardial fibrosis and is elevated in other diseases such as…
Liver injury, lung injury, inflammation and muscle atrophy.
Glutamate Oxaloacetate transaminase (got)
This enzyme originates from many tissues, especially liver, heart, and muscle tissue, and has a role in diagnosing cardiac fibrosis.
The enzyme increases in other diseases, such as muscle trauma, liver disease, pancreatitis, angina, and when taking some medications.
Troponin
It is the most accurate analysis currently for cases of heart attack and is the fastest to appear after the occurrence of the stroke within three to four hours and remains high for a long period of up to two weeks.