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9 results on '"Lukaschuk, Elena"'

1. Abstract 14282: Electrocardiography Rules out Myocardial Abnormalities on Cardiac Magnetic Resonance Imaging in Post-Hospitalized COVID-19 Patients: A Multicenter Observational Study

Author

Abd Samat, Azlan Helmy, Mahmod, Masliza, Lewandowski, Adam J, Cassar, Mark Philip, Akhtar, Mohammed, Moss, Alastair, Manisty, Charlotte, Treibel, Thomas, Ashkir, Zakariye, McCracken, Celeste, Lukaschuk, Elena, Piechnik, Stefan, Ferreira, Vanessa, Xie, Cheng, Cuthbertson, Dan, Kemp, Graham, Nikolaidou, Chrysovalantou, Miller, Christopher, Chiribiri, Amedeo, OʼRegan, Declan, Francis, Susan, Steeds, Richard P, Weir-McCall, Jonathan, Wild, Jim M, Plein, Sven, McCann, Gerry, Evans, Rachael, brightling, chris, Neubauer, Stefan, and Raman, Betty

Published
2023
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2. Myocardial Involvement After Hospitalization for COVID-19 Complicated by Troponin Elevation: A Prospective, Multicenter, Observational Study

Author

Artico, Jessica, Shiwani, Hunain, Moon, James C., Gorecka, Miroslawa, McCann, Gerry P., Roditi, Giles, Morrow, Andrew, Mangion, Kenneth, Lukaschuk, Elena, Shanmuganathan, Mayooran, Miller, Christopher A., Chiribiri, Amedeo, Prasad, Sanjay K., Adam, Robert D., Singh, Trisha, Bucciarelli-Ducci, Chiara, Dawson, Dana, Knight, Daniel, Fontana, Marianna, Manisty, Charlotte, Treibel, Thomas A., Levelt, Eylem, Arnold, Ranjit, Macfarlane, Peter W., Young, Robin, McConnachie, Alex, Neubauer, Stefan, Piechnik, Stefan K., Davies, Rhodri H., Ferreira, Vanessa M., Dweck, Marc R., Berry, Colin, Greenwood, John P., Kelly, Bernard, Goreka, Miroslawa, Somers, Kathryn, Byrom-Goulthorp, Roo J., Anderson, Michelle, Britton, Laura, Richards, Fiona, Jones, Laura M., Moss, Alastair, Fisher, Jude, Wormleighton, Joanne, Parke, Kelly, Wright, Rachel, Yeo, Jian, Falconer, Judith, Harries, Valerie, Henderson, Paula, Newby, David, Popescu, Iulia, Zhang, Qiang, Raman, Betty, Channon, Keith, Krasopoulos, Catherine, Nunes, Claudia, Da Silva Rodrigues, Liliana, Nixon, Harriet, Panopoulou, Athanasia, Fletcher, Alison, Manley, Peter, Sykes, Robert, Fallon, Kirsty, Brown, Ammani, Kelly, Laura, McGinley, Christopher, Briscoe, Michael, Woodward, Rosemary, Hopkins, Tracey, McLennan, Evonne, Tynan, Nicola, Dymock, Laura, Swoboda, Peter, Wright, Judith, Exley, Donna, Steeds, Richard, Hutton, Kady, MacDonald, Sonia, Shetye, Abhishek, Orsborne, Christopher, Woodville-Jones, William, Ferguson, Susan, Bratis, Konstantinos, Fairbairn, Timothy, Sionas, Michail, Widdows, Peris, Gee Chew, Pei, Marsden, Christian, Collins, Tom, George, Linsha, Kearney, Lisa, Flett, Andrew, Smith, Simon, Zhenge, Alice, Harvey, Jake, Inacio, Liliana, Hanam-Penfold, Tomas, Gruner, Lucy, Razvi, Yousuf S.K., Crause, Jacolene, Davies, Nina M., Brown, James T., Chaco, Liza, Patel, Rishi, Kotecha, Tushar, Knight, Dan S., Green, Thomas, Ripley, David, Thompson, Maria, Cifra, Ugochi Akerele Elna, Alskaf, Ebraham, Crawley, Richard, Villa, Adriana, Nightingale, Angus K., Wright, Kim, Bonnick, Esther D., Hopkins, Emma, George, Jessy, Joseph, Linta, Cole, Graham, Vimalesvaran, Kavitha, Ali, Nadine, Carr, Caitlin R., Ross, Alexandra A.R., King, Clara, Farzad, Zohreh, Salmi, Sara A., Kirby, Kevin, McDiarmid, Adam, Stevenson, Hannah J., Matsvimbo, Pamela S., Joji, Lency, Fearby, Margaret, Brown, Benjamin, Bunce, Nicholas, Jennings, Robert, Sookhoo, Vennessa, Joshi, Shatabdi, Kanagala, Prathap, Fullalove, Sandra, Toohey, Catherine, Fenlon, Kate, Bellenger, Nicholas, He, Jingzhou, Statton, Sarah, Pamphilon, Nicola, Steele, Anna, Ball, Claire, McGahey, Ann, Balma, Silvia, Wilkes, Lynsey, Lewis, Katy, Walter, Michelle, Ionescu, Adrian, Ninan, Tishi, Richards, Suzanne, Williams, Marie, Alfakih, Khaled, Pilgrim, Samia, Joy, George, and Hussain, Ifza

Published
2023
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3. Cardiac Remodeling After Hypertensive Pregnancy Following Physician-Optimized Blood Pressure Self-Management: The POP-HT Randomized Clinical Trial Imaging Sub-study

Author

Kitt, Jamie, primary, Krasner, Samuel, additional, Barr, Logan, additional, Frost, Annabelle, additional, Tucker, Katherine, additional, Bateman, Paul A., additional, Suriano, Katie, additional, Kenworthy, Yvonne, additional, Lapidaire, Winok, additional, Lacharie, Miriam, additional, Mills, Rebecca, additional, Roman, Cristian, additional, Mackillop, Lucy, additional, Cairns, Alexandra, additional, Aye, Christina, additional, Ferreira, Vanessa, additional, Piechnik, Stefan, additional, Lukaschuk, Elena, additional, Thilaganathan, Basky, additional, Chappell, Lucy C., additional, Lewandowski, Adam J., additional, McManus, Richard J., additional, and Leeson, Paul, additional

Published
2023
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4. Toward Replacing Late Gadolinium Enhancement With Artificial Intelligence Virtual Native Enhancement for Gadolinium-Free Cardiovascular Magnetic Resonance Tissue Characterization in Hypertrophic Cardiomyopathy

Author

Zhang, Qiang, Burrage, Matthew K., Lukaschuk, Elena, Shanmuganathan, Mayooran, Popescu, Iulia A., Nikolaidou, Chrysovalantou, Mills, Rebecca, Werys, Konrad, Hann, Evan, Barutcu, Ahmet, Polat, Suleyman D., Salerno, Michael, Jerosch-Herold, Michael, Kwong, Raymond Y., Watkins, Hugh C., Kramer, Christopher M., Neubauer, Stefan, Ferreira, Vanessa M., and Piechnik, Stefan K.

Published
2021
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5. Artificial Intelligence for Contrast-Free MRI: Scar Assessment in Myocardial Infarction Using Deep Learning-Based Virtual Native Enhancement.

Author

Zhang, Qiang, Burrage, Matthew K., Shanmuganathan, Mayooran, Gonzales, Ricardo A., Lukaschuk, Elena, Thomas, Katharine E., Mills, Rebecca, Leal Pelado, Joana, Nikolaidou, Chrysovalantou, Popescu, Iulia A., Lee, Yung P., Zhang, Xinheng, Dharmakumar, Rohan, Myerson, Saul G., Rider, Oliver, Channon, Keith M., Neubauer, Stefan, Piechnik, Stefan K., Ferreira, Vanessa M., and Oxford Acute Myocardial Infarction (OxAMI) Study

Published
2022
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6. Association Between Ambient Air Pollution and Cardiac Morpho-Functional Phenotypes: Insights From the UK Biobank Population Imaging Study

Author

Aung, Nay, Sanghvi, Mihir M., Zemrak, Filip, Lee, Aaron M., Cooper, Jackie A., Paiva, Jose M., Thomson, Ross J., Fung, Kenneth, Khanji, Mohammed Y., Lukaschuk, Elena, Carapella, Valentina, Kim, Young Jin, Munroe, Patricia B., Piechnik, Stefan K., Neubauer, Stefan, and Petersen, Steffen E.

Subjects
Male, Databases, Factual, air pollution, Magnetic Resonance Imaging, Cine, Ventricular Function, Left, Original Research Articles, magnetic resonance imaging, Humans, Aged, Biological Specimen Banks, Air Pollutants, Ventricular Remodeling, phenotypes, Environmental Exposure, Middle Aged, United Kingdom, Cross-Sectional Studies, Phenotype, Cardiovascular Diseases, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Female, Nitrogen Oxides, Particulate Matter
Abstract

Supplemental Digital Content is available in the text., Background: Exposure to ambient air pollution is strongly associated with increased cardiovascular morbidity and mortality. Little is known about the influence of air pollutants on cardiac structure and function. We aim to investigate the relationship between chronic past exposure to traffic-related pollutants and the cardiac chamber volume, ejection fraction, and left ventricular remodeling patterns after accounting for potential confounders. Methods: Exposure to ambient air pollutants including particulate matter and nitrogen dioxide was estimated from the Land Use Regression models for the years between 2005 and 2010. Cardiac parameters were measured from cardiovascular magnetic resonance imaging studies of 3920 individuals free from pre-existing cardiovascular disease in the UK Biobank population study. The median (interquartile range) duration between the year of exposure estimate and the imaging visit was 5.2 (0.6) years. We fitted multivariable linear regression models to investigate the relationship between cardiac parameters and traffic-related pollutants after adjusting for various confounders. Results: The studied cohort was 62±7 years old, and 46% were men. In fully adjusted models, particulate matter with an aerodynamic diameter

Published
2019

7. Association Between Ambient Air Pollution and Cardiac Morpho-Functional Phenotypes

Author

Aung, Nay, primary, Sanghvi, Mihir M., additional, Zemrak, Filip, additional, Lee, Aaron M., additional, Cooper, Jackie A., additional, Paiva, Jose M., additional, Thomson, Ross J., additional, Fung, Kenneth, additional, Khanji, Mohammed Y., additional, Lukaschuk, Elena, additional, Carapella, Valentina, additional, Kim, Young Jin, additional, Munroe, Patricia B., additional, Piechnik, Stefan K., additional, Neubauer, Stefan, additional, and Petersen, Steffen E., additional

Published
2018
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8. Abstract 693: Right Ventricular Dilation in Patients with Mild and Moderate Heart Failure: Implications in Morbidity and Mortality

Author

Bourantas, Christos V, primary, Loh, Huan P, additional, Rigby, Alan S, additional, Bragadeesh, Thanjuvar, additional, Lukaschuk, Elena I, additional, Garg, Scot, additional, Tweddel, Ann C, additional, Alamgir, Farqad M, additional, Nikitin, Nikolay P, additional, Clark, Andrew L, additional, and Cleland, John G, additional

Published
2008
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9. Cardiac Remodeling After Hypertensive Pregnancy Following Physician-Optimized Blood Pressure Self-Management: The POP-HT Randomized Clinical Trial Imaging Substudy.

Author

Kitt J, Krasner S, Barr L, Frost A, Tucker K, Bateman PA, Suriano K, Kenworthy Y, Lapidaire W, Lacharie M, Mills R, Roman C, Mackillop L, Cairns A, Aye C, Ferreira V, Piechnik S, Lukaschuk E, Thilaganathan B, Chappell LC, Lewandowski AJ, McManus RJ, and Leeson P

Subjects
Adolescent, Adult, Female, Humans, Pregnancy, Blood Pressure, Echocardiography, Prospective Studies, Stroke Volume, Ventricular Function, Right, Ventricular Remodeling, Antihypertensive Agents therapeutic use, Hypertension, Pregnancy-Induced drug therapy
Abstract

Background: Hypertensive pregnancy disorders are associated with adverse cardiac remodeling, which can fail to reverse in the postpartum period in some women. The Physician-Optimized Postpartum Hypertension Treatment trial demonstrated that improved blood pressure control while the cardiovascular system recovers postpartum associates with persistently reduced blood pressure. We now report the effect on cardiac remodeling., Methods: In this prospective, randomized, open-label, blinded end point trial, in a single UK hospital, 220 women were randomly assigned 1:1 to self-monitoring with research physician-optimized antihypertensive titration or usual postnatal care from a primary care physician and midwife. Participants were 18 years of age or older, with preeclampsia or gestational hypertension, requiring antihypertensives on hospital discharge postnatally. Prespecified secondary cardiac imaging outcomes were recorded by echocardiography around delivery, and again at blood pressure primary outcome assessment, around 9 months postpartum, when cardiovascular magnetic resonance was also performed., Results: A total of 187 women (101 intervention; 86 usual care) underwent echocardiography at baseline and follow-up, at a mean 258±14.6 days postpartum, of which 174 (93 intervention; 81 usual care) also had cardiovascular magnetic resonance at follow-up. Relative wall thickness by echocardiography was 0.06 (95% CI, 0.07-0.05; P <0.001) lower in the intervention group between baseline and follow-up, and cardiovascular magnetic resonance at follow-up demonstrated a lower left ventricular mass (-6.37 g/m 2 ; 95% CI, -7.99 to -4.74; P <0.001), end-diastolic volume (-3.87 mL/m 2 ; 95% CI, -6.77 to -0.98; P =0.009), and end-systolic volume (-3.25 mL/m 2 ; 95% CI, 4.87 to -1.63; P <0.001) and higher left and right ventricular ejection fraction by 2.6% (95% CI, 1.3-3.9; P <0.001) and 2.8% (95% CI, 1.4-4.1; P <0.001), respectively. Echocardiography-assessed left ventricular diastolic function demonstrated a mean difference in average E/E' of 0.52 (95% CI, -0.97 to -0.07; P =0.024) and a reduction in left atrial volumes of -4.33 mL/m 2 (95% CI, -5.52 to -3.21; P <0.001) between baseline and follow-up when adjusted for baseline differences in measures., Conclusions: Short-term postnatal optimization of blood pressure control after hypertensive pregnancy, through self-monitoring and physician-guided antihypertensive titration, associates with long-term changes in cardiovascular structure and function, in a pattern associated with more favorable cardiovascular outcomes., Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT04273854., Competing Interests: Disclosures L.M. and P.L. are supported by the National Institute for Health and Care Research Oxford Biomedical Research Centre. L.M. is a part-time employee of EMIS Group plc. P.L. is a founder and shareholder of a health care imaging company and a named inventor on patents related to cardiovascular imaging. R.M. has received blood pressure monitors for research from Omron and has worked with Omron and Sensyne on telemonitoring interventions for which licensing and consultancy fees have been paid to the University of Oxford. C.R. has received consultancy fees from Sensyne Health for work on telemonitoring products. J.K. is an executive committee member of the British Society of Cardiac Imaging and Cardiac Computed Tomography. The other authors report no conflicts.

Published
2024
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