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159 results on '"Petrie, Colin J."'

3. One-Year Outcomes After Low-Dose Intracoronary Alteplase During Primary Percutaneous Coronary Intervention: The T-TIME Randomized Trial

Author

Maznyczka, Annette M., McCartney, Peter J., Eteiba, Hany, Greenwood, John P., Muir, Douglas F., Chowdhary, Saqib, Gershlick, Anthony H., Appleby, Clare, Cotton, James M., Wragg, Andrew, Curzen, Nick, Oldroyd, Keith G., Lindsay, Mitchell, McEntegart, Margaret, Rocchiccioli, J. Paul, Shaukat, Aadil, Good, Richard, Watkins, Stuart, Robertson, Keith, Malkin, Christopher, Martin, Lynn, Gillespie, Lynsey, Weir, Robin A., Ford, Thomas J., Petrie, Mark C., Murphy, Aengus, Petrie, Colin J., Ramparsad, Nitish, Wetherall, Kirsty, Fox, Keith A., Ford, Ian, McConnachie, Alex, and Berry, Colin

Published
2020
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5. Effect of Empagliflozin on Kidney Biochemical and Imaging Outcomes in Patients With Type 2 Diabetes, or Prediabetes, and Heart Failure with Reduced Ejection Fraction (SUGAR-DM-HF)

Author

Lee, Matthew M.Y., primary, Gillis, Keith A., additional, Brooksbank, Katriona J.M., additional, Allwood-Spiers, Sarah, additional, Hall Barrientos, Pauline, additional, Wetherall, Kirsty, additional, Roditi, Giles, additional, AlHummiany, Bashair, additional, Berry, Colin, additional, Campbell, Ross T., additional, Chong, Victor, additional, Coyle, Liz, additional, Docherty, Kieran F., additional, Dreisbach, John G., additional, Kuehn, Bernd, additional, Labinjoh, Catherine, additional, Lang, Ninian N., additional, Lennie, Vera, additional, Mangion, Kenneth, additional, McConnachie, Alex, additional, Murphy, Clare L., additional, Petrie, Colin J., additional, Petrie, John R., additional, Sharma, Kanishka, additional, Sourbron, Steven, additional, Speirits, Iain A., additional, Thompson, Joyce, additional, Welsh, Paul, additional, Woodward, Rosemary, additional, Wright, Ann, additional, Radjenovic, Aleksandra, additional, McMurray, John J.V., additional, Jhund, Pardeep S., additional, Petrie, Mark C., additional, Sattar, Naveed, additional, and Mark, Patrick B., additional

Published
2022
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12. Additional file 1 of The relative importance of frailty, physical and cardiovascular function as exercise-modifiable predictors of falls in haemodialysis patients: a prospective cohort study

Author

Zanotto, Tobia, Mercer, Thomas H., Linden, Marietta L. Van Der, Rush, Robert, Traynor, Jamie P., Petrie, Colin J., Doyle, Arthur, Chalmers, Karen, Allan, Nicola, Shilliday, Ilona, and Koufaki, Pelagia

Abstract

Additional file 1: Table S1. Multicollinearity analysis: correlations among baroreflex function variables; Table S2. Negative binomial regression analysis: sensitivity analyses.

Published
2020
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13. Effect of Empagliflozin on Left Ventricular Volumes in Patients With Type 2 Diabetes, or Prediabetes, and Heart Failure With Reduced Ejection Fraction (SUGAR-DM-HF)

Author

Lee, Matthew M.Y., primary, Brooksbank, Katriona J.M., additional, Wetherall, Kirsty, additional, Mangion, Kenneth, additional, Roditi, Giles, additional, Campbell, Ross T., additional, Berry, Colin, additional, Chong, Victor, additional, Coyle, Liz, additional, Docherty, Kieran F., additional, Dreisbach, John G., additional, Labinjoh, Catherine, additional, Lang, Ninian N., additional, Lennie, Vera, additional, McConnachie, Alex, additional, Murphy, Clare L., additional, Petrie, Colin J., additional, Petrie, John R., additional, Speirits, Iain A., additional, Sourbron, Steven, additional, Welsh, Paul, additional, Woodward, Rosemary, additional, Radjenovic, Aleksandra, additional, Mark, Patrick B., additional, McMurray, John J.V., additional, Jhund, Pardeep S., additional, Petrie, Mark C., additional, and Sattar, Naveed, additional

Published
2021
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21. Baroreflex function, haemodynamic responses to an orthostatic challenge, and falls in haemodialysis patients

Author

Zanotto, Tobia, primary, Mercer, Thomas H., additional, van der Linden, Marietta L., additional, Traynor, Jamie P., additional, Petrie, Colin J., additional, Doyle, Arthur, additional, Chalmers, Karen, additional, Allan, Nicola, additional, Price, Jonathan, additional, Oun, Hadi, additional, Shilliday, Ilona, additional, and Koufaki, Pelagia, additional

Published
2018
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24. Proportional pulse pressure relates to cardiac index in stabilized acute heart failure patients

Author

Petrie, Colin J., primary, Ponikowski, Piotr, additional, Metra, Marco, additional, Mitrovic, Veselin, additional, Ruda, Mikhail, additional, Fernandez, Alberto, additional, Vishnevsky, Alexander, additional, Cotter, Gad, additional, Milo, Olga, additional, Laessing, Ute, additional, Zhang, Yiming, additional, Dahlke, Marion, additional, Zymlinski, Robert, additional, and Voors, Adriaan A., additional

Published
2017
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25. Cheating the CHA2DS2-VASc Score: Thromboembolism in Apical Hypertrophic Cardiomyopathy

Author

Weir, Robin A. P., MacKenzie, Nicola, and Petrie, Colin J.

Subjects
Article Subject
Abstract

Atrial fibrillation increases the risk of systemic thromboembolism in general and stroke in particular. Not all patients who develop atrial fibrillation are at significantly heightened risk of thromboembolic complications, however, with the development of risk scoring systems aiding clinicians in determining whether formal anticoagulation is mandated. The most commonly used contemporary scoring systems—CHADS2 and CHA2DS2-VASc—provide a reliable means of assessing stroke risk, but certain cardiac conditions are associated with an increased incidence of thromboembolism without impacting on these risk scores. Hypertrophic cardiomyopathy, with its apical variant, is such a condition. We present a case of a patient with apical hypertrophic cardiomyopathy and atrial fibrillation who suffered dire thromboembolic consequences despite a reassuringly low CHA2DS2-VASc score and suggest that this scoring system is modified to incorporate the thromboembolic risk inherent to certain cardiomyopathies irrespective of impairment of left ventricular systolic dysfunction or clinical heart failure.

Published
2014
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27. Proportional pulse pressure relates to cardiac index in stabilized acute heart failure patients.

Author

Petrie, Colin J., Ponikowski, Piotr, Metra, Marco, Mitrovic, Veselin, Ruda, Mikhail, Fernandez, Alberto, Vishnevsky, Alexander, Cotter, Gad, Milo, Olga, Laessing, Ute, Zhang, Yiming, Dahlke, Marion, Zymlinski, Robert, and Voors, Adriaan A.

Subjects
*HEART failure patients, *HEMODYNAMIC monitoring, *CARDIAC output, *BLOOD pressure, *GLOMERULAR filtration rate
Abstract

Aims: In chronic heart failure, proportional pulse pressure (PPP) is suggested as an estimate of cardiac index (CI). The association between CI and PPP in acute heart failure (AHF) has not been described. Methods: This was examined using hemodynamic measurements (from a trial using serelaxin) in 63 stabilized AHF patients. Results: Mean (SD) age was 68 (11), 74% male, mean (SD) ejection fraction (EF) was 33.4% (13.7), mean (SD) CI (L/min/m2) was 2.3 (0.6). CI correlated with PPP (Pearson R = 0.42; p < 0.0001) based on a linear mixed-effects model analysis of 171 pairs of measurements from 47 patients (out of 63) where CI and PPP were measured within 3 min of each other during. Serelaxin treatment did not modify the established correlation between CI and PPP. Time-weighted average CI correlated with time-weighted average PPP (Spearman Rank R = 0.35; p = 0.0051) over the −4 h to 24 h time interval. In a multivariable regression analysis, low PPP was an independent predictor of low CI (p < 0.0001). Conclusions: In patients with AHF after initial clinical stabilization, both baseline and post-baseline CI measurements are positively related to PPP. This was the most closely related non-invasive blood pressure variable to CI. [ABSTRACT FROM AUTHOR]

Published
2018
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34. Response to Letter Regarding Article, “Galectin-3 and Cardiac Function in Survivors of Acute Myocardial Infarction”

Author

Weir, Robin A.P., primary, Petrie, Colin J., additional, Murphy, C. Aengus, additional, Clements, Suzanne, additional, Steedman, Tracey, additional, Miller, Ashley M., additional, McInnes, Iain B., additional, Squire, Iain B., additional, Ng, Leong L., additional, Dargie, Henry J., additional, and McMurray, John J.V., additional

Published
2013
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35. Galectin-3 and Cardiac Function in Survivors of Acute Myocardial Infarction

Author

Weir, Robin A.P., primary, Petrie, Colin J., additional, Murphy, C. Aengus, additional, Clements, Suzanne, additional, Steedman, Tracey, additional, Miller, Ashley M., additional, McInnes, Iain B., additional, Squire, Iain B., additional, Ng, Leong L., additional, Dargie, Henry J., additional, and McMurray, John J.V., additional

Published
2013
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38. Microvascular Obstruction Remains a Portent of Adverse Remodeling in Optimally Treated Patients With Left Ventricular Systolic Dysfunction After Acute Myocardial Infarction

Author

Weir, Robin A.P., primary, Murphy, Charles Aengus, additional, Petrie, Colin J., additional, Martin, Thomas N., additional, Balmain, Sean, additional, Clements, Suzanne, additional, Steedman, Tracey, additional, Wagner, Galen S., additional, Dargie, Henry J., additional, and McMurray, John J.V., additional

Published
2010
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39. Comparison of serial measurements of infarct size and left ventricular ejection fraction by contrast-enhanced cardiac magnetic resonance imaging and electrocardiographic QRS scoring in reperfused anterior ST-elevation myocardial infarction

Author

Weir, Robin A.P., primary, Martin, Thomas N., additional, Murphy, Charles Aengus, additional, Petrie, Colin J., additional, Clements, Suzanne, additional, Steedman, Tracey, additional, Dargie, Henry J., additional, and Wagner, Galen S., additional

Published
2010
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46. Cheating the CHA2DS2-VASc Score: Thromboembolism in Apical Hypertrophic Cardiomyopathy.

Author

Weir, Robin A. P., MacKenzie, Nicola, and Petrie, Colin J.

Subjects
THROMBOEMBOLISM risk factors, ATRIAL fibrillation, HYPERTROPHIC cardiomyopathy, DISEASE complications, HEART failure, LEFT ventricular hypertrophy, ANTICOAGULANTS
Abstract

Atrial fibrillation increases the risk of systemic thromboembolism in general and stroke in particular. Not all patients who develop atrial fibrillation are at significantly heightened risk of thromboembolic complications, however, with the development of risk scoring systems aiding clinicians in determining whether formal anticoagulation is mandated. The most commonly used contemporary scoring systems--CHADS2 and CHA2DS2-VASc--provide a reliable means of assessing stroke risk, but certain cardiac conditions are associated with an increased incidence of thromboembolism without impacting on these risk scores. Hypertrophic cardiomyopathy, with its apical variant, is such a condition. We present a case of a patient with apical hypertrophic cardiomyopathy and atrial fibrillation who suffered dire thromboembolic consequences despite a reassuringly low CHA2DS2-VASc score and suggest that this scoring system is modified to incorporate the thromboembolic risk inherent to certain cardiomyopathies irrespective of impairment of left ventricular systolic dysfunction or clinical heart failure. [ABSTRACT FROM AUTHOR]

Published
2014
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47. Cardiomyopathy in Becker Muscular Dystrophy—Does Regional Fibrosis Mimic Infarction?

Author

Petrie, Colin J., Mark, Patrick B., and Dargie, Henry J.

Subjects
*CARDIOMYOPATHIES, *HEART failure, *MAGNETIC resonance imaging, *BECKER muscular dystrophy, *MUSCULAR dystrophy, *HEART diseases, *CORONARY disease, *MYOCARDIAL infarction, *GADOLINIUM
Abstract

We present a case of a 39-year-old man with Becker muscular dystrophy and severe congestive cardiac failure. Cardiac magnetic resonance imaging revealed subendocardial late gadolinium enhancement, similar to that seen in myocardial infarction. He had no risk factors for atherosclerotic coronary artery disease and coronary angiography was normal. We propose that regional subendocardial myocardial fibrosis which has been described histologically in the cardiomyopathy associated with Becker muscular dystrophy may resemble previous infarction at contrast enhanced cardiac magnetic resonance imaging. [ABSTRACT FROM AUTHOR]

Published
2005
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49. Administration of ferric derisomaltose for iron deficiency and heart failure during hospital admission or at the clinic – insights from the IRONMAN trial.

Author

Lee, Matthew M.Y., Petrie, Mark C., Cleland, John G.F., Donnelly, Patrick, Francis, Mark, Hannah, Andrew, Japp, Alan G., Labinjoh, Catherine, Lang, Ninian N., Manisty, Charlotte, Petrie, Colin J., Piper, Susan E., Williams, Simon G., Ford, Ian, and Kalra, Paul R.

Subjects
*HEART failure, *IRON deficiency, *HOSPITAL admission & discharge
Published
2024
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