Stephen O'Connor

Interventional cardiologist / Cardiologist
Saint James's Hospital - Dublin, Ireland

Latest contributions

Calcium in the coronary arteries - What could go wrong?

22 May 2026 – From EuroPCR 2026

This session delves into the complexities of treating calcified coronary artery lesions, highlighting strategic selection of PCI approaches, anticipation of potential complications, and agile adaptation of techniques to manage these challenges effectively. Featuring real-world cases from Ireland and the United Kingdom, it provides critical learnings on...

Complications during left main PCI: how to manage and how to avoid

20 May 2026 – From EuroPCR 2026

This session addresses the identification, prevention, and management of complications arising during left main percutaneous coronary intervention (PCI). Through detailed case presentations and analyses, it highlights anatomical and procedural risk factors, strategies to anticipate and recognize complications such as stent deformation and coronary perforation, and effective...

Managing difficult problems during TAVI procedures

22 May 2025 – From EuroPCR 2025

This session reviews difficult problems and complications encountered during TAVI procedures. Learn from real-world cases, expert treatment strategies, and key takeaways to enhance management and improve patient outcomes in challenging scenarios.

Managing difficult problems during TAVI procedures

Percutaneous valvular interventions and cardiogenic shock

14 May 2024 – From EuroPCR 2024

This session features selected clinical case submissions focused on percutaneous valvular interventions in the context of cardiogenic shock. Learn about complex cases, including severe aortic stenosis with cardiogenic shock, transcatheter treatment of acute heart failure due to surgical prosthetic valve, and acute management of post-AMI papillary...

Percutaneous valvular interventions and cardiogenic shock