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STEMI in a Patient With Aspirin-Induced Angioedema: A Case for Early Desensitization

Georges Namnoum1, Maroun Sfeir1

  • 1Cardiology Department, Institut Mutualiste Montsouris, Paris, France.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|July 17, 2026
PubMed

Insights

Aspirin desensitization is feasible and safe for patients with ST-segment elevation myocardial infarction (STEMI) and aspirin allergy. This approach enables timely dual antiplatelet therapy, crucial for high-risk cardiac patients.

Area of Science:

  • Cardiology
  • Allergy and Immunology

Background:

  • Inferior ST-segment elevation myocardial infarction (STEMI) requires prompt treatment.
  • Aspirin allergy, specifically aspirin-induced angioedema, complicates antithrombotic therapy.
  • Guideline-recommended dual antiplatelet therapy (DAPT) is critical post-percutaneous coronary intervention (PCI).

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