The patient was admitted to the clinic with complaints of pain behind the sternum and over the left shoulder blade, which lasts about an hour. The examination revealed the increase of creatine kinase MB activity in 2.5 times. AST activity is at the upper limit of the norm, ALT activity is not changed
What is the preliminary diagnosis? MYOCARDIAL INFARCTION
What does the high enzyme activity in the
blood in this case show?LYSIS
OF CARDIOMYOCYTES
What types of creatine kinase do you know? CKMM, CKMB, CKBB
In which tissues are different types of
creatine kinase localized?
CARDIAC MUSLE, SKELETON MUSCLE AND BRAIN
Which enzymes and proteins do you need to
check in blood of patient to prove your diagnosis? TROPONIN T, TROPONIN I
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