Why the study?
Does the LD-1/total LD activity ratio improve diagnostic accuracy for acute myocardial infarction compared to CK-MB or LD-1 alone?
Does the LD-1/total LD activity ratio improve diagnostic accuracy for acute myocardial infarction compared to CK-MB or LD-1 alone?
The LD-1/total LD ratio offers superior diagnostic accuracy for acute myocardial infarction compared to CK-MB, particularly in cases with small or evolving infarcts.
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May aid MI diagnosis when CK-MB is equivocal; leaves open need for prospective validation before practice change.
Adán et al. (1986) studied this question.
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