Dr. Patrick Serruys and Dr. C. Michael Gibson Discuss: Angiography-Derived FFR vs. Usual Care for Lesion Selection and Optimization in All-Comers PCI: Final Results of the PIONEER IV Randomized Trial November 3, 2026 2026 | TCT | Trial | Video Disclosures: TBD Article Navigation Dr. Charles Davidson, Dr. Suzanne Arnold and Dr. C. Michael Gibson Discuss: Transcatheter Tricuspid Valve Repair with the PASCAL System vs. Medical Therapy for Severe, Symptomatic Tricuspid Regurgitation: Clinical and Health Status Outcomes from the CLASP II TR Randomized Trial Dr. Iñigo Lozano and Dr. C. Michael Gibson Discuss: Platelet Function Testing to Guide P2Y12 Inhibitor De-Escalation After ACS: The EPIC17-VERONICA Randomized Trial