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Alejandro González Veliz: Not Every Acs Patient Needs 12 Months of Dapt
Jun 17, 2026, 16:42

Alejandro González Veliz: Not Every Acs Patient Needs 12 Months of Dapt

Alejandro González Veliz, Interventional Cardiologist at Institute of Cardiology and Cardiovascular Surgery, shared a post on LinkedIn:

“Not Every Acs Patient Needs 12 Months of Dapt.

For years, the standard approach after ACS treated with PCI was simple:

Aspirin plus a potent P2Y12 inhibitor

For 12 months

But cardiology is evolving.

The new ESC Clinical Consensus reminds us that antiplatelet therapy should not be a ‘one-size-fits-all’ strategy anymore.

The real challenge is balancing:

  • Ischemic risk
  • Bleeding risk

And surprisingly…

Bleeding risk is often More common than high ischemic risk.

Why is this important?

Because major bleeding is not a minor complication.

It is associated with:

  • Higher mortality
  • More hospitalizations
  • Treatment discontinuation
  • Worse long-term outcomes

Meanwhile, with modern drug-eluting stents:

  • Stent thrombosis is uncommon
  • Most ischemic events occur early
  • Risk decreases substantially after the first months

This has opened the door to new strategies:

  • Shorter DAPT duration
  • P2Y12 inhibitor monotherapy
  • DAPT de-escalation
  • Extended therapy only for selected high ischemic-risk patients

But shorter is not always better.

The message of this consensus is clear:

  • Assess the patient.
  • Identify bleeding risk.
  • Identify ischemic risk.
  • Individualize treatment.

Because the best antiplatelet strategy is not necessarily the most aggressive…

It’s the one that provides the best balance between efficacy and safety.

Key take-home messages:

  • Standard DAPT remains the default strategy.
  • Bleeding risk is more prevalent than ischemic risk.
  • Short DAPT followed by monotherapy is effective in selected patients.
  • Ticagrelor monotherapy is among the strongest alternatives after abbreviated DAPT.
  • Antiplatelet therapy after ACS should be personalized, not standardized.
  • Treat the patient. Not the protocol.

EuroIntervention 2026

DOI: 10.4244/EIJ-E-26-00003.

Alejandro González Veliz

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