Key result
The STEMI/NSTEMI paradigm misses approximately one-third of acute coronary occlusions, highlighting the need to transition to an OMI/NOMI paradigm that utilizes a comprehensive set of diagnostic tools.
Why the study?
The STEMI/NSTEMI paradigm has become an obstacle to modern MI care, motivating a re-evaluation of labeling acute coronary occlusion with surrogate electrocardiographic signs rather than the underlying pathologic substrate.
Shifting from the STEMI/NSTEMI paradigm to the OMI/NOMI paradigm may improve modern MI care by focusing on the actual pathologic substrate rather than surrogate ECG signs.
Could refine acute MI triage by focusing on occlusion; challenges STEMI/NSTEMI consensus and warrants prospective outcome trials.
The ST-segment elevation (STE) myocardial infarction (MI)/non-STEMI (NSTEMI) paradigm has been the central dogma of emergency cardiology for the last 30 years. Although it was a major breakthrough when it was first introduced, it is now one of the most important obstacles to the further progression of modern MI care. In this article, we trace why a disease with an established underlying pathology (acute coronary occlusion [ACO]) was unintentionally labeled with a surrogate electrocardiographic sign (STEMI/NSTEMI) instead of pathologic substrate itself (ACO-MI/non-ACO-MI or occlusion MI [OMI]/non-OMI [NOMI] for short), how this fundamental mistake caused important clinical consequences, and why we should change this paradigm with a better one, namely OMI/NOMI paradigm.
No takes yet. Share an insight, caveat, or question.
Emre K Aslanger (2022) conducted a review in Myocardial infarction. Occlusion Myocardial Infarction (OMI) paradigm vs. STEMI/NSTEMI paradigm was evaluated. The STEMI/NSTEMI paradigm misses approximately one-third of acute coronary occlusions, highlighting the need to transition to an OMI/NOMI paradigm that utilizes a comprehensive set of diagnostic tools.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: