Consistency analysis of high-sensitivity cardiac troponin I in peripheral blood and venous blood by quantum dot immunofluorescence assay and clinical application in acute myocardial infarction.

Rapid detection of hs-cTnI by quantum dot fluorescence immunoassay in peripheral blood is feasible. It has a high correlation and consistency with the venous blood method, as well as a high clinical diagnostic value for AMI and is more convenient and easier to detect.