Simon J. Walsh, MD

The hybrid algorithm and contemporary wiring and dissection re-entry techniques can potentially improve long-term outcomes after CTO-PCI. This study assessed the long-term clinical outcomes of the hybrid CTO practice, when applied by...

The hybrid algorithm and...

11/15/2017

Journal of Invasive Cardiology

Original Contribution

Initial Experience of Bioabsorbable Polymer Everolimus-Eluting Synergy Stents in High-Risk Patients Undergoing Complex Percutaneous Coronary Intervention With Early Discontinuation of Dual-Antiplatelet Therapy

12/15/2016

Colm G. Hanratty , MD;

Simon J. Walsh , MD;

Rebecca L. Noad , MB, PhD;

Synergy stents (Boston Scientific) allow for early cessation of DAPT. This study assessed those in our unit who underwent PCI with a Synergy stent to examine a minimum of 6 months of clinical outcomes after early discontinuation of DAPT.

Synergy stents (Boston...

12/15/2016

Journal of Invasive Cardiology

Original Contribution

Efficacy and Safety of Novel NovaCross Microcatheter for Chronic Total Occlusions: First-in-Human Study

02/29/2016

Abid R. Assali , MD;

Ran Kornowski , MD;

Dariusz Dudek , MD, PhD, FESC;

Colm G. Hanratty , MD;

Leszek Bryniarski , MD, PhD, FESC;

Simon J. Walsh , MD;

Haim Danenberg , MD;

Chaim Lotan , MD;

Piotr Wilkołek , MD, PhD;

The aim of this first-in-human (FIH) study was to evaluate the efficacy and safety of the novel NovaCross microcatheter system in eligible consecutive patients with chronic total occlusion (CTO).

The aim of this first-in-human...

02/29/2016

Journal of Invasive Cardiology

Original Contribution

Initial Experiences of Percutaneous Coronary Intervention Using a New-Generation Everolimus-Eluting Stent Platform

10/01/2021

James C. Spratt , MD, FRCP, BSc, MBChB;

Simon J. Walsh , MD;

Jonathan A. Mailey , MBChB, FRCP;

Meadhbh C. Hogg , MBChB;

Andrew H. McNeice , MBChB, FRCP;

Mahmoud Ahmed , MBChB;

Claudia Cosgrove , MD;

Mark S. Spence , MD, FRCP;

John C. Murphy , MD;

This was a retrospective study across two United Kingdom centers of 139 patients undergoing PCI of 146 coronary lesions using the Synergy Megatron DES.

This was a retrospective study...

10/01/2021

Journal of Invasive Cardiology