Cameron Holloway

Summary

Affiliation: University of Oxford
Country: UK

Publications

  1. ncbi A comparison of visual and quantitative assessment of left ventricular ejection fraction by cardiac magnetic resonance
    Cameron J Holloway
    Department of Physiology, University of Oxford, Oxford, UK
    Int J Cardiovasc Imaging 27:563-9. 2011
  2. ncbi Exercise training in dilated cardiomyopathy improves rest and stress cardiac function without changes in cardiac high energy phosphate metabolism
    Cameron J Holloway
    Department of Physiology, Anatomy and Genetics, The University of Oxford, Parks Road, Sherrington Building, Oxford OX1 3PT, UK
    Heart 98:1083-90. 2012
  3. pmc Longitudinally and circumferentially directed movements of the left ventricle studied by cardiovascular magnetic resonance phase contrast velocity mapping
    Ion Codreanu
    Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
    J Cardiovasc Magn Reson 12:48. 2010
  4. pmc Feasibility and safety of high-dose adenosine perfusion cardiovascular magnetic resonance
    Theodoros D Karamitsos
    Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, UK
    J Cardiovasc Magn Reson 12:66. 2010
  5. doi Is MR spectroscopy of the heart ready for humans?
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Heart Lung Circ 19:154-60. 2010
  6. ncbi Clinical cardiac magnetic resonance spectroscopy
    Cameron J Holloway
    Department of Cardiovascular Medicine, The University of Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, UK
    Prog Cardiovasc Dis 54:320-7. 2011
  7. ncbi Normobaric hypoxia impairs human cardiac energetics
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, The University of Oxford, Oxford OX1 3PT, UK
    FASEB J 25:3130-5. 2011
  8. ncbi A high-fat diet impairs cardiac high-energy phosphate metabolism and cognitive function in healthy human subjects
    Cameron J Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Am J Clin Nutr 93:748-55. 2011
  9. ncbi MR spectroscopy in heart failure
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Front Biosci (Schol Ed) 3:331-40. 2011
  10. doi Cardiac response to hypobaric hypoxia: persistent changes in cardiac mass, function, and energy metabolism after a trek to Mt. Everest Base Camp
    Cameron J Holloway
    1 Department of Physiology, Anatomy, and Genetics, Sherrington Bldg, University of Oxford, Oxford OX1 3PT, UK
    FASEB J 25:792-6. 2011

Detail Information

Publications16

  1. ncbi A comparison of visual and quantitative assessment of left ventricular ejection fraction by cardiac magnetic resonance
    Cameron J Holloway
    Department of Physiology, University of Oxford, Oxford, UK
    Int J Cardiovasc Imaging 27:563-9. 2011
    ..4% on average, with particular inaccuracy in those with mild dysfunction. Given the important clinical information provided by LV assessment, quantitative analysis is recommended for accurate assessment...
  2. ncbi Exercise training in dilated cardiomyopathy improves rest and stress cardiac function without changes in cardiac high energy phosphate metabolism
    Cameron J Holloway
    Department of Physiology, Anatomy and Genetics, The University of Oxford, Parks Road, Sherrington Building, Oxford OX1 3PT, UK
    Heart 98:1083-90. 2012
    ..To determine the effects of short-term exercise training on cardiac function and metabolism during rest and physical exercise in patients with heart failure from dilated cardiomyopathy (DCM)...
  3. pmc Longitudinally and circumferentially directed movements of the left ventricle studied by cardiovascular magnetic resonance phase contrast velocity mapping
    Ion Codreanu
    Department of Physiology, Anatomy and Genetics, University of Oxford, Oxford, UK
    J Cardiovasc Magn Reson 12:48. 2010
    ..Using high resolution cardiovascular magnetic resonance (CMR), we aimed to detect new details of left ventricular (LV) systolic and diastolic function, to explain the twisting and longitudinal movements of the left ventricle...
  4. pmc Feasibility and safety of high-dose adenosine perfusion cardiovascular magnetic resonance
    Theodoros D Karamitsos
    Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, UK
    J Cardiovasc Magn Reson 12:66. 2010
    ..The aim of the present study was to assess the tolerance and safety of a high-dose adenosine protocol in patients with inadequate haemodynamic response to the standard adenosine protocol when undergoing CMR perfusion imaging...
  5. doi Is MR spectroscopy of the heart ready for humans?
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Heart Lung Circ 19:154-60. 2010
    ..This article reviews the applications of cardiac MRS, concentrating on the (31)P nucleus, and the current limitations that prevent routine use in research and clinical practice...
  6. ncbi Clinical cardiac magnetic resonance spectroscopy
    Cameron J Holloway
    Department of Cardiovascular Medicine, The University of Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, UK
    Prog Cardiovasc Dis 54:320-7. 2011
    ..With higher field strength magnets and novel hyperpolarization techniques, the promise of using MRS for clinical applications may eventually be fulfilled...
  7. ncbi Normobaric hypoxia impairs human cardiac energetics
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, The University of Oxford, Oxford OX1 3PT, UK
    FASEB J 25:3130-5. 2011
    ..These findings are important in understanding the response of normal individuals to environmental hypoxia, and to situations in which disease reduces cardiac oxygen delivery...
  8. ncbi A high-fat diet impairs cardiac high-energy phosphate metabolism and cognitive function in healthy human subjects
    Cameron J Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Am J Clin Nutr 93:748-55. 2011
    ..High-fat, low-carbohydrate diets are widely used for weight reduction, but they may also have detrimental effects via increased circulating free fatty acid concentrations...
  9. ncbi MR spectroscopy in heart failure
    Cameron Holloway
    Department of Physiology, Anatomy and Genetics, University of Oxford, United Kingdom
    Front Biosci (Schol Ed) 3:331-40. 2011
    ..MRS signals from 31P, 1H, 23Na and 13C, including novel hyperpolarization techniques, have provided considerable insight into the understanding of energy metabolism in the healthy and diseased heart...
  10. doi Cardiac response to hypobaric hypoxia: persistent changes in cardiac mass, function, and energy metabolism after a trek to Mt. Everest Base Camp
    Cameron J Holloway
    1 Department of Physiology, Anatomy, and Genetics, Sherrington Bldg, University of Oxford, Oxford OX1 3PT, UK
    FASEB J 25:792-6. 2011
    ..Thus, a decrease in cardiac PCr/ATP may be a universal response to periods of sustained low oxygen availability, underlying hypoxia-induced cardiac dysfunction in healthy human heart and in patients with cardiopulmonary diseases...
  11. ncbi Native T1-mapping detects the location, extent and patterns of acute myocarditis without the need for gadolinium contrast agents
    Vanessa M Ferreira
    Division of Cardiovascular Medicine, Radcliffe Department of Medicine, University of Oxford, John Radcliffe Hospital, Oxford OX3 9DU, UK
    J Cardiovasc Magn Reson 16:36. 2014
    ....
  12. ncbi Myocardial steatosis and left ventricular contractile dysfunction in patients with severe aortic stenosis
    Masliza Mahmod
    Division of Cardiovascular Medicine, Radcliffe Department of Medicine, John Radcliffe Hospital, University of Oxford Centre for Clinical Magnetic Resonance Research, Oxford, United Kingdom
    Circ Cardiovasc Imaging 6:808-16. 2013
    ..Aortic stenosis (AS) leads to left ventricular (LV) hypertrophy and dysfunction. We hypothesized that cardiac steatosis is involved in the pathophysiology and also assessed whether it is reversible after aortic valve replacement...
  13. ncbi T(1) mapping for the diagnosis of acute myocarditis using CMR: comparison to T2-weighted and late gadolinium enhanced imaging
    Vanessa M Ferreira
    Department of Cardiovascular Medicine, University of Oxford, John Radcliffe Hospital, Oxford, United Kingdom
    JACC Cardiovasc Imaging 6:1048-58. 2013
    ....
  14. ncbi Effects of catecholamine stress on diastolic function and myocardial energetics in obesity
    Oliver J Rider
    Department of Cardiovascular Medicine, John Radcliffe Hospital, Oxford, UK
    Circulation 125:1511-9. 2012
    ..We assessed whether, in obesity, derangement of energetics and diastolic function is further altered during acute cardiac stress...
  15. doi Real-time 3D fusion echocardiography
    Cezary Szmigielski
    Department of Cardiovascular Medicine, University of Oxford, Oxford, UK
    JACC Cardiovasc Imaging 3:682-90. 2010
    ....
  16. pmc Normal variation of magnetic resonance T1 relaxation times in the human population at 1.5 T using ShMOLLI
    Stefan K Piechnik
    Department of Cardiovascular Medicine, Oxford Centre for Clinical Magnetic Resonance Research, University of Oxford, Oxford, UK
    J Cardiovasc Magn Reson 15:13. 2013
    ..We aimed to assess the variability of myocardial T1 relaxation times in the normal human population estimated with recently proposed Shortened Modified Look-Locker Inversion recovery (ShMOLLI) T1 mapping technique...