Matthew Ryan, MBChB, BSc

Original Contribution

Coronary Jeopardy Score Predicts Ischemic Etiology in Patients With Left Ventricular Systolic Dysfunction

07/22/2022

Holly Morgan , MBBCh, MRCP;

Natalia Briceno , MD(Res);

Sophie Arnold , MSc;

Bhavik N. Modi , MBBS, PhD;

Adriana Villa , PhD;

Haseeb Rahman , PhD, MD;

Amedeo Chiribiri , MBBS, PhD, FHEA;

Matthew Ryan , MBChB, BSc;

Divaka Perera , MB, MD, MA, MRCP;

While cardiovascular magnetic resonance imaging (CMR) is the gold standard diagnostic test for heart failure etiology, it is not universally available. Our aim was to investigate whether quantifying the extent of coronary disease on...

While cardiovascular magnetic...

07/22/2022

Journal of Invasive Cardiology

Original Contribution

Clinical Utility of Novel Fractional Flow Reserve Pullback for Individual Lesion Contribution in Serial Disease

06/07/2021

Divaka Perera , MB, MD, MA, MRCP;

Antonio Colombo , MD;

Bhavik N. Modi , MBBS, PhD;

Haseeb Rahman , PhD, MD;

Matthew Ryan , MBChB, BSc;

Sara Abou Sherif , MBBS;

Howard Ellis , BSc;

Fractional flow reserve (FFR) pullback is frequently used to assess serially diseased arteries, but has been shown to be inaccurate due to physiological interaction between individual lesions. We evaluated the clinical utility of a novel...

Fractional flow reserve (FFR)...

06/07/2021

Journal of Invasive Cardiology