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David P Ripley
Researcher at University of Leeds
Publications - 91
Citations - 1485
David P Ripley is an academic researcher from University of Leeds. The author has contributed to research in topics: Coronary artery disease & Myocardial infarction. The author has an hindex of 20, co-authored 83 publications receiving 1197 citations. Previous affiliations of David P Ripley include Astley Ainslie Hospital & Leeds Teaching Hospitals NHS Trust.
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Journal ArticleDOI
Effect of Care Guided by Cardiovascular Magnetic Resonance, Myocardial Perfusion Scintigraphy, or NICE Guidelines on Subsequent Unnecessary Angiography Rates: The CE-MARC 2 Randomized Clinical Trial.
John P Greenwood,David P Ripley,Colin Berry,Gerry P McCann,Gerry P McCann,Sven Plein,Chiara Bucciarelli-Ducci,Erica Dall'Armellina,Abhiram Prasad,Petra Bijsterveld,James R. J. Foley,Kenneth Mangion,Mark Sculpher,Simon Walker,Colin C Everett,David A Cairns,Linda D. Sharples,Julia Brown +17 more
TL;DR: In patients with suspected angina, investigation by CMR resulted in a lower probability of unnecessary angiography within 12 months, with no statistically significant difference between CMR and MPS care.
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Depression and anxiety symptoms after lower limb amputation: the rise and fall
Rajiv Singh,David P Ripley,Brian Pentland,Iain C. Todd,John Hunter,Lynne Hutton,Alistair Philip +6 more
TL;DR: Depression and anxiety are common after lower limb amputation but resolve during inpatient rehabilitation and then rises again after discharge, highly significant for both depression and anxiety.
Journal ArticleDOI
Athletic Cardiac Adaptation in Males Is a Consequence of Elevated Myocyte Mass.
Adam K McDiarmid,Peter P Swoboda,Bara Erhayiem,Rosalind E. Lancaster,Gemma K. Lyall,David A. Broadbent,Laura E Dobson,Tarique A Musa,David P Ripley,Pankaj Garg,John P Greenwood,Carrie Ferguson,Sven Plein +12 more
TL;DR: Cardiovascular magnetic resonance ECV quantification may have a future role in differentiating athlete’s heart from change secondary to cardiomyopathy because of an expansion of the cellular compartment while the extracellular volume becomes relatively smaller.
Journal ArticleDOI
Splenic Switch-off: A Tool to Assess Stress Adequacy in Adenosine Perfusion Cardiac MR Imaging.
Charlotte Manisty,David P Ripley,Anna S Herrey,Gabriella Captur,Timothy C. Wong,Steffen E. Petersen,Sven Plein,Charles Peebles,Erik B. Schelbert,John P Greenwood,James C. Moon +10 more
TL;DR: Failed splenic switch-off with adenosine is a new, simple observation that identifies understressed patients who are at risk for false-negative findings on perfusion MR images, and that repeat examination of individuals with failed splenicswitch-off may significantly improve test sensitivity.
Journal ArticleDOI
Diabetes Mellitus, Microalbuminuria, and Subclinical Cardiac Disease: Identification and Monitoring of Individuals at Risk of Heart Failure
Peter P Swoboda,Adam K McDiarmid,Bara Erhayiem,David P Ripley,Laura E Dobson,Pankaj Garg,Tarique A Musa,Klaus K. Witte,Mark T. Kearney,Julian H. Barth,Ramzi A. Ajjan,John P Greenwood,Sven Plein +12 more
TL;DR: Asymptomatic diabetes mellitus patients with persistent microalbuminuria have markers of diffuse cardiac fibrosis including elevated extracellular volume fraction, high‐sensitivity cardiac troponin T, and diastolic dysfunction, which may in part be reversible by renin–angiotensin–aldosterone blockade.