Which of the following is not true about cardiac enzymes in myocardial infarction?
Last enzyme to increase is lactate dehydrogenase
One of the earliest enzymes is myoglobin
CK-MB is the best enzyme for diagnosis of reinfarction
Troponin is highly specific for diagnosis of infarction
- In pts with MI, 1st enzyme to increase - MYOGLOBIN - Best enzyme / for diagnosis of M.I. - TROPONIN I - Most specific enzyme for diagnosis of RE-INFARCTION - Troponin (as its level will be increased fuher) - LDH In (N) person LDH2 >> LDH1 In patient with M.I. LDH1 >>>LDH2 called as FLIPPING OF LDH RATIO. LDH is last enzyme to increase in patient with M.I.
Myocardial Infarction