Diagnosis of patients with angina and non-obstructive coronary disease in the catheter laboratory
Around 40% of all patients undergoing angiography are found to have normal coronary
arteries or non-obstructive coronary artery disease (NOCAD). Despite the high prevalence, this …
arteries or non-obstructive coronary artery disease (NOCAD). Despite the high prevalence, this …
[HTML][HTML] Magnetic resonance perfusion or fractional flow reserve in coronary disease
…, AM Shah, ST Hussain, D Perera… - … England Journal of …, 2019 - Mass Medical Soc
Background In patients with stable angina, two strategies are often used to guide revascularization:
one involves myocardial-perfusion cardiovascular magnetic resonance imaging (MRI…
one involves myocardial-perfusion cardiovascular magnetic resonance imaging (MRI…
[HTML][HTML] Percutaneous revascularization for ischemic left ventricular dysfunction
D Perera, T Clayton, PD O'Kane… - … England Journal of …, 2022 - Mass Medical Soc
Background Whether revascularization by percutaneous coronary intervention (PCI) can
improve event-free survival and left ventricular function in patients with severe ischemic left …
improve event-free survival and left ventricular function in patients with severe ischemic left …
Impact of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention …
…, B Keavney, J Nolan, KG Oldroyd, D Perera… - European heart …, 2014 - academic.oup.com
Aim Between 10 and 30% of patients undergoing percutaneous coronary intervention (PCI)
have left ventricular (LV) dysfunction. We investigate the association between LV function on …
have left ventricular (LV) dysfunction. We investigate the association between LV function on …
Coronary microvascular dysfunction is associated with myocardial ischemia and abnormal coronary perfusion during exercise
…, B Clapp, M Marber, A Webb, A Chiribiri, D Perera - Circulation, 2019 - Am Heart Assoc
Background: Coronary microvascular dysfunction (MVD) is defined by impaired flow
augmentation in response to a pharmacological vasodilator in the presence of nonobstructive …
augmentation in response to a pharmacological vasodilator in the presence of nonobstructive …
Intra-aortic balloon counterpulsation and infarct size in patients with acute anterior myocardial infarction without shock: the CRISP AMI randomized trial
…, P Chandra, D Chew, M Cohen, J French, D Perera… - Jama, 2011 - jamanetwork.com
Context Intra-aortic balloon counterpulsation (IABC) is an adjunct to revascularization in
patients with cardiogenic shock and reduces infarct size when placed prior to reperfusion in …
patients with cardiogenic shock and reduces infarct size when placed prior to reperfusion in …
Elective intra-aortic balloon counterpulsation during high-risk percutaneous coronary intervention: a randomized controlled trial
D Perera, R Stables, M Thomas, J Booth, M Pitt… - Jama, 2010 - jamanetwork.com
Context Observational studies have previously reported that elective intra-aortic balloon
pump (IABP) insertion may improve outcomes following high-risk percutaneous coronary …
pump (IABP) insertion may improve outcomes following high-risk percutaneous coronary …
Quantification of absolute myocardial perfusion in patients with coronary artery disease: comparison between cardiovascular magnetic resonance and positron …
…, A Schuster, A Indermuehle, D Perera… - Journal of the American …, 2012 - jacc.org
Objectives : The aim of this study was to compare fully quantitative cardiovascular magnetic
resonance (CMR) and positron emission tomography (PET) myocardial perfusion and …
resonance (CMR) and positron emission tomography (PET) myocardial perfusion and …
High-resolution magnetic resonance myocardial perfusion imaging at 3.0-Tesla to detect hemodynamically significant coronary stenoses as determined by fractional …
T Lockie, M Ishida, D Perera, A Chiribiri… - Journal of the American …, 2011 - jacc.org
Objectives : The objective of this study was to compare visual and quantitative analysis of
high spatial resolution cardiac magnetic resonance (CMR) perfusion at 3.0-T against …
high spatial resolution cardiac magnetic resonance (CMR) perfusion at 3.0-T against …
Long-term mortality data from the balloon pump–assisted coronary intervention study (BCIS-1) a randomized, controlled trial of elective balloon counterpulsation …
D Perera, R Stables, T Clayton, K De Silva, M Lumley… - Circulation, 2013 - Am Heart Assoc
Background— There is conflicting evidence on the utility of elective intra-aortic balloon pump
(IABP) use during high-risk percutaneous coronary intervention (PCI). Observational series …
(IABP) use during high-risk percutaneous coronary intervention (PCI). Observational series …