Abstract: The present invention provides a method for early diagnosis of acute myocardial infarction and for predicting whether an individual is suffering from acute myocardial infarction. The method includes: providing a liquid sample derived from the individual; detecting a concentration or content of the biomarker in the liquid sample; and determining whether the individual is suffering from acute myocardial infarction according to the content. This method can be utilized for efficient detection and risk stratification of early myocardial infarction, accurate diagnosis and evaluation of patients with acute myocardial infarction and potential high-risk people, so as to improve the early diagnosis rate of acute myocardial infarction, guide the implementation of precise medical strategy, and thus improve the rescue level of acute myocardial infarction.

Abstract: The present invention provides a method for predicting whether an individual has early myocardial infarction. The method includes: providing a blood sample of the individual; testing a marker in the blood sample to obtain the quantity of the marker; comparing the obtained number with a preset threshold, and judging whether the individual will suffer from myocardial infarction by the comparison, wherein the marker is any one or more nucleotide sequences of miRNA, lncRNA or circRNA.