Coronary disease & ACS

A Diagnostic Paradigm Shift in Acute Myocardial Infarction: Rationale and Design of the DIFOCCULT-3 Trial

JACC AdvPublished Randomised controlled trial

Authors' conclusion

The DIFOCCULT-3 study aims to determine whether the OMI/NOMI paradigm represents a significant advancement in MI care by improving outcomes through earlier and more accurate identification of ACO than the STEMI/NSTEMI framework

Study context

Population
Participants presenting with suspected myocardial infarction (MI)planned
Participants
6,000 participants
Comparison
Occlusive MI (OMI)/nonocclusive MI (NOMI) paradigm vs STEMI/NSTEMI approach
Primary endpoint
Composite of:
  • All-cause mortality
  • All-cause rehospitalization
Follow-up
1-year follow-up
Methodological detailsdesign paper, multicenter, modified cluster-randomized, open-label
  • Design paper
  • Multicenter
  • Modified cluster-randomized
  • Open-label

Primary result

As reported in the abstract

  • Enrollment and follow-up are ongoing; no results reported

Original publication

A Diagnostic Paradigm Shift in Acute Myocardial Infarction: Rationale and Design of the DIFOCCULT-3 Trial. JACC Adv. Published 22 October 2025. doi:10.1016/j.jacadv.2025.102227

Composed by AI from the published abstract and checked against it. How Briefs are made →

Get them every week

New studies on this topic in My Week and in your Monday e-mail.

We e-mail you a sign-in link and a code. No password, no spam.