466. ACS Guidelines Question #5 with Dr. Binita Shah

This episode is part of our comprehensive Decipher the Guidelines Series covering the 2025 ACC/AHA/ACEP/NAEMSP/SCAI Guideline for the Management of Patients With Acute Coronary Syndromes.

The following question refers to Section 4.3 of the 2025 ACS Guidelines.

The question is asked by Thomas Jefferson medical student and CardioNerds Academy Intern Dr. Grace Qiu, answered first by Cleveland Clinic interventional and structural cardiology fellow and member of the CardioNerds Interventional Cardiology Council Dr. Eunice Dugan, and then by expert faculty Dr. Binita Shah.

Dr. Binita Shah is an associate professor of medicine, interventional cardiologist, Director for research in Interventional Cardiology, and Director of the Department of Medicine Clinical Investigator Track at NYU. She is also an associate director of interventional cardiology and director of the transcatheter valve program at the VA New York Harbor Healthcare System. She was a member of the 2025 ACS Guidelines writing committee.

Question #5

A 64-year-old woman with NSTE-ACS is taken to the cardiac catheterization laboratory. She is P2Y12 inhibitor-naive as she was unable to tolerate oral intake due to severe nausea and vomiting. Coronary angiography reveals a high-grade, thrombotic lesion in the mid-Right Coronary Artery. The interventionalist decides to initiate an intravenous P2Y12 inhibitor before proceeding with PCI. Which of the following is the most appropriate management strategy?

A

Administer Cangrelor as a 30 mcg/kg IV bolus followed by a 4 mcg/kg/min infusion for at least 2 hours or the duration of PCI, whichever is longer.

B

Administer Eptifibatide (GP IIb/IIIa inhibitor) as a routine double-bolus followed by an infusion to replace the need for P2Y12 inhibition.

C

Delay the procedure for 2 hours to allow for the administration and absorption of 600 mg of oral Clopidogrel.