New combo approach slashes post-surgery heart rhythm risk

NCT ID NCT05780320

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tested a two-part approach to prevent a common complication called atrial fibrillation after heart surgery. About 242 people having coronary bypass surgery received a preventive dose of the drug amiodarone and a surgical technique called posterior pericardiotomy. The goal was to see if this combination could lower the chance of developing a new irregular heartbeat after surgery.

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Conditions

The condition(s) this trial relates to.

atrial fibrillation prevention target

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States