Observation with repeated ECGs and cardiac-specific enzyme measurements, usually 6 to 8 hours apart, is required to confirm or exclude unstable angina and non-STEMI. Cardiac enzymes (troponin and ...

Troponin assays are so sensitive that they ... This is termed a type 3 myocardial infarction (Thygesen et al, 2007) ( Table 3). In addition to identifying an acute MI in a specific patient ...

The rate of cardiac injury as determined by cTnI in this study was 19%. In trying to identify any factors that may contribute to an overestimation of cardiac injury, we consider the use of cTnI ...

There are a number causes for troponin elevation not related to myocardial infarction; however, troponin elevation is much more sensitive than myoglobin and even creatine kinase. Creatine kinase ...

Troponin-I is already a widely-used diagnostic for acute myocardial infarction (MI), currently detected in blood samples taken from a patient, and the hope is that the wearable device could ...

The most often used blood markers are the creatine kinase-MB (CK-MB) fraction and the troponin levels. Immediate treatment for suspected acute myocardial infarction includes oxygen, aspirin ...

More information: Gyeo‐Re Han et al, Deep Learning‐Enhanced Chemiluminescence Vertical Flow Assay for High‐Sensitivity Cardiac Troponin I Testing, Small (2025). DOI: 10.1002/smll.202411585 ...

“While development of the current generation of troponin assays ... has lead to a paradigm shift in the diagnosis of myocardial infarction (MI) and injury, the recently introduced highly ...

Research is recommended in the UK clinical setting to compare the BRAHMS copeptin assay in combination with cardiac troponin testing against sequential cardiac troponin testing for ruling out ...