What disease does cardiac muscle enzyme 5 check

summary

The examination of myocardial enzymes is of great significance in clinical practice, and has certain value in the diagnosis of myocardial infarction. Different values represent different meanings. Let's take a look at the five items of myocardial enzyme examination.

What disease does cardiac muscle enzyme 5 check

First of all: myocardial infarction: it began to rise at 9-20 hours after myocardial infarction, reached the peak at 36-60 hours, lasted for 6-10 days and returned to normal (longer than AST and CK), so it can be used as an auxiliary diagnostic index in the late stage of acute myocardial infarction.

Secondly: liver diseases: acute hepatitis, chronic active hepatitis, liver cancer, cirrhosis, obstructive jaundice, etc. LDH in pleural and peritoneal fluid is often increased due to tumor metastasis. These enzymes increased in varying degrees after myocardial injury or necrosis.

Finally, the activity of LDH in pleural and ascites is often increased due to malignant tumor metastasis. Because there are many factors affecting the myocardial enzyme spectrum, many hospitals use the determination of cardiac troponin to assist in the diagnosis of myocarditis. The myocardial enzyme spectrum of most children is 2 ~ 3 times of the normal reference value.

matters needing attention

There are many diseases that can be determined by the five examinations of myocardial enzymes. In order to ensure the accuracy, it is better to go to the regular hospital for examination, so as to treat the symptoms and solve the hidden dangers of the body.