Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Julian Gunn"'
Autor:
Daniel J. Taylor, Jeroen Feher, Ian Halliday, D. Rodney Hose, Rebecca Gosling, Louise Aubiniere-Robb, Marcel van ‘t Veer, Danielle Keulards, Pim A. L. Tonino, Michel Rochette, Julian Gunn, Paul D. Morris
Publikováno v:
Frontiers in Physiology, Vol 13 (2022)
Background: Quantification of coronary blood flow is used to evaluate coronary artery disease, but our understanding of flow through branched systems is poor. Murray’s law defines coronary morphometric scaling, the relationship between flow (Q) and
Externí odkaz:
https://doaj.org/article/bab7ad7baf3c44589ca2658b2d645601
Autor:
Atul Anand, Sarah Cudmore, Shirley Robertson, Jacqueline Stephen, Kristin Haga, Christopher J. Weir, Scott A. Murray, Kirsty Boyd, Julian Gunn, Javaid Iqbal, Alasdair MacLullich, Susan D. Shenkin, Keith A. A. Fox, Nicholas Mills, Martin A. Denvir
Publikováno v:
BMC Geriatrics, Vol 20, Iss 1, Pp 1-9 (2020)
Abstract Background Risk prediction after myocardial infarction is often complex in older patients. The Global Registry of Acute Coronary Events (GRACE) model includes clinical parameters and age, but not frailty. We hypothesised that frailty would e
Externí odkaz:
https://doaj.org/article/c24c63c1ac694632a07fa3531b0c5715
Autor:
Luke Boldock, Amanda Inzoli, Silvia Bonardelli, Sarah Hsiao, Alberto Marzo, Andrew Narracott, Julian Gunn, Gabriele Dubini, Claudio Chiastra, Ian Halliday, Paul D Morris, Paul C Evans, Perrault C M
Publikováno v:
PLoS ONE, Vol 17, Iss 7, p e0271469 (2022)
AimsCoronary artery stents have profound effects on arterial function by altering fluid flow mass transport and wall shear stress. We developed a new integrated methodology to analyse the effects of stents on mass transport and shear stress to inform
Externí odkaz:
https://doaj.org/article/9963fb28a6164e4f8513ff83c019bd93
Publikováno v:
Interventional Cardiology: Reviews, Research, Resources, Vol 15, Iss , Pp - (2020)
There is a large body of evidence suggesting that having knowledge of the presence and extent of coronary atheroma and whether it is causing downstream myocardial ischaemia facilitates optimal diagnosis and management for patients presenting with che
Externí odkaz:
https://doaj.org/article/c13c5d81eab347ffb1340c326d11edab
Autor:
D. Rodney Hose, Roberto T F Newcombe, Rebecca Gosling, Patricia V. Lawford, Julian Gunn, Vignesh Rammohan, Paul Morris
Publikováno v:
European Heart Journal - Digital Health. 2:616-625
Aims International guidelines mandate the use of fractional flow reserve (FFR) and/or non-hyperaemic pressure ratios to assess the physiological significance of moderate coronary artery lesions to guide revascularization decisions. However, they rema
Autor:
Rodney H. Stables, Liam J. Mullen, Mostafa Elguindy, Zoe Nicholas, Yousra H. Aboul-Enien, Ian Kemp, Peter O’Kane, Alex Hobson, Thomas W. Johnson, Sohail Q. Khan, Stephen B. Wheatcroft, Scot Garg, Azfar G. Zaman, Mamas A. Mamas, James Nolan, Sachin Jadhav, Colin Berry, Stuart Watkins, David Hildick-Smith, Julian Gunn, Dwayne Conway, Angels Hoye, Iftikhar A. Fazal, Colm G. Hanratty, Bernard De Bruyne, Nick Curzen
Publikováno v:
Stables, R H, Mullen, L J, Elguindy, M, Nicholas, Z, Aboul-Enien, Y H, Kemp, I, O'Kane, P, Hobson, A, Johnson, T W, Khan, S Q, Wheatcroft, S B, Garg, S, Zaman, A G, Mamas, M A, Nolan, J, Jadhav, S, Watkins, S, Hildick-Smith, D, Gunn, J, Conway, D, Hoye, A, Fazal, I A, Hanratty, C G, De Bruyne, B & Curzen, N 2022, ' Routine Pressure Wire Assessment Versus Conventional Angiography in the Management of Patients With Coronary Artery Disease : The RIPCORD 2 Trial ', Circulation, vol. 146, no. 9, pp. 687-698 . https://doi.org/10.1161/CIRCULATIONAHA.121.057793
Background: Measurement of fractional flow reserve (FFR) has an established role in guiding percutaneous coronary intervention. We tested the hypothesis that, at the stage of diagnostic invasive coronary angiography, systematic FFR-guided assessment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32d76d4ab7b9d43565d7ddd6c2402b32
https://eprints.soton.ac.uk/467626/
https://eprints.soton.ac.uk/467626/
Autor:
Katherine Lal, D. Rod Hose, Paul Morris, Vignesh Rammohan, Mina Ghobrial, Patricia V. Lawford, Julian Gunn, Andrew J. Narracott, Gareth Williams, Rebecca Gosling, John Fenner
Publikováno v:
European Heart Journal. Digital Health
Aims To extend the benefits of physiologically guided percutaneous coronary intervention to many more patients, angiography-derived, or ‘virtual’ fractional flow reserve (vFFR) has been developed, in which FFR is computed, based upon the images,
Publikováno v:
JACC: Cardiovascular Interventions. 14:1731-1733
Autor:
Julian Gunn, Hazel Arfah Haley, Paul Morris, Rebecca Gosling, Vignesh Rammohan, Patricia V. Lawford, Mina Ghobrial, D. Rod Hose
Publikováno v:
Heart
The role of ‘stand-alone’ coronary angiography (CAG) in the management of patients with chronic coronary syndromes is the subject of debate, with arguments for its replacement with CT angiography on the one hand and its confinement to the interve
Autor:
D. Rodney Hose, Krzysztof Czechowicz, Rebecca Gosling, Julian Gunn, Paul Morris, Andrew J. Narracott, Patricia V. Lawford, Iwona Zwierzak, Paul C. Evans, Holli Evans, Louise Aubiniere-Robb
Publikováno v:
Cardiovascular Research
Aims Ischaemic heart disease is the reduction of myocardial blood flow, caused by epicardial and/or microvascular disease. Both are common and prognostically important conditions, with distinct guideline-indicated management. Fractional flow reserve