Daniel Obaid, MBBCh, PhD

Clinical Images

High-Risk Atherosclerotic Plaque in Aberrant Circumflex Coronary Artery

02/24/2018

A 45-year-old man presented after an episode of central chest pain. Catheter angiography revealed an aberrant CX artery and high-grade stenosis in the mid RCA and proximal CX arteries. Previous case series have suggested that the retroaortic...

A 45-year-old man presented...

02/24/2018

Journal of Invasive Cardiology

Original Contribution

Balloon-Assisted Tracking Use Reduces Radial Artery Access Failure in an Experienced Radial Center and is Feasible During Primary PCI for STEMI

06/27/2017

Adrian Raybould , MBBS;

Mark Ramsey , MBBS, MD;

David Smith , PhD, MD, MBBS, DPM;

Phillip Thomas , MBBS;

Adrian Ionescu , MD;

Daniel Obaid , MBBCh, PhD;

Ahmed Hailan , MBBS;

Alexander J. Chase , MBBCh, PhD, MBBS, MD;

Stephen Dorman , MBBCh;

Geraint Jenkins , MBBCh;

This prospective study assesses balloon-assisted tracking in reducing radial access failure during percutaneous coronary intervention.

This prospective study assesses...

06/27/2017

Journal of Invasive Cardiology

Clinical Images

3D Optical Coherence Tomography Reveals Fractured Coronary Stent as Cause of Acute Myocardial Infarction

08/27/2019

Daniel Obaid , MBBCh, PhD;

Alexander J. Chase , MBBCh, PhD, MBBS, MD;

Dave Smith , BM, MD;

3D-OCT revealed extensive fracture and distortion of the struts in the distal portion of a stent, presumably caused by aggressive postdilation at the time of implantation. This was managed successfully with the insertion of a new coronary...

3D-OCT revealed extensive...

08/27/2019

Journal of Invasive Cardiology