Search Results - "Singh, Anvesha"
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Reproducibility of left atrial function using cardiac magnetic resonance imaging
Published in European radiology (01-05-2021)“…Objectives To determine the test-retest reproducibility and observer variability of CMR-derived LA function, using (i) LA strain (LAS) and strain rate (LASR),…”
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Multi-modality assessment and role of left atrial function as an imaging biomarker in cardiovascular disease
Published in The International Journal of Cardiovascular Imaging (01-11-2021)“…The left atrium (LA) plays a vital role in maintaining normal cardiac function. LA volume and function have been utilised as important imaging biomarkers, with…”
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Novel cardiac nuclear magnetic resonance method for noninvasive assessment of myocardial fibrosis in hemodialysis patients
Published in Kidney international (01-10-2016)“…Left ventricular hypertrophy and myocardial fibrosis frequently occur in patients with end-stage renal disease receiving hemodialysis therapy and are…”
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Effect of aortic valve replacement on myocardial perfusion and exercise capacity in patients with severe aortic stenosis
Published in Scientific reports (14-09-2024)“…Aortic valve replacement (AVR) leads to reverse cardiac remodeling in patients with aortic stenosis (AS). The aim of this secondary pooled analysis was to…”
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Assessing Aortic Stiffness in Severe Aortic Stenosis: A Comparison of Vicorder and 4D Flow MRI
Published in Journal of cardiovascular magnetic resonance (2024)Get full text
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Diagnostic and prognostic utility of cardiovascular magnetic resonance imaging in heart failure with preserved ejection fraction - implications for clinical trials
Published in Journal of cardiovascular magnetic resonance (11-01-2018)“…Heart failure with preserved ejection fraction (HFpEF) is a poorly characterized condition. We aimed to phenotype patients with HFpEF using multiparametric…”
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Characterizing heart failure with preserved and reduced ejection fraction: An imaging and plasma biomarker approach
Published in PloS one (29-04-2020)“…The pathophysiology of heart failure with preserved ejection fraction (HFpEF) remains incompletely defined. We aimed to characterize HFpEF compared to heart…”
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In-vivo assessment of myocardial calcium uptake using manganese-enhanced cardiovascular magnetic resonance in aortic stenosis
Published in Journal of cardiovascular magnetic resonance (02-08-2024)“…Dysregulated myocardial calcium handling has been demonstrated in ischemic, non-ischemic and diabetic cardiomyopathy. Manganese-enhanced MRI (MEMRI) provides a…”
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Inter-study repeatability of circumferential strain and diastolic strain rate by CMR tagging, feature tracking and tissue tracking in ST-segment elevation myocardial infarction
Published in The International Journal of Cardiovascular Imaging (01-06-2020)“…Strain assessment allows accurate evaluation of myocardial function and mechanics in ST-segment elevation myocardial infarction (STEMI). Strain using…”
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Resource efficient aortic distensibility calculation by end to end spatiotemporal learning of aortic lumen from multicentre multivendor multidisease CMR images
Published in Scientific reports (08-12-2023)“…Aortic distensibility (AD) is important for the prognosis of multiple cardiovascular diseases. We propose a novel resource-efficient deep learning (DL) model,…”
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Prevalence of right ventricular dysfunction and prognostic significance in heart failure with preserved ejection fraction
Published in The International Journal of Cardiovascular Imaging (01-01-2021)“…There is a paucity of data characterizing right ventricular performance in heart failure with preserved ejection fraction (HFpEF) using the gold standard of…”
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Short-term adverse remodeling progression in asymptomatic aortic stenosis
Published in European radiology (01-06-2021)“…Objectives Aortic stenosis (AS) is characterised by a long and variable asymptomatic course. Our objective was to use cardiovascular magnetic resonance imaging…”
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Myocardial Calcium Handling in Type 2 Diabetes: A Novel Therapeutic Target
Published in Journal of cardiovascular development and disease (01-01-2024)“…Type 2 diabetes (T2D) is a multisystem disease with rapidly increasing global prevalence. Heart failure has emerged as a major complication of T2D…”
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Ethnic differences in cardiac structure and function assessed by MRI in healthy South Asian and White European people: A UK Biobank Study
Published in Journal of cardiovascular magnetic resonance (01-01-2024)“…Echocardiographic studies indicate South Asian people have smaller ventricular volumes, lower mass and more concentric remodelling than White European people,…”
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A systematic review of micro‐RNAs in aortic stenosis and cardiac fibrosis
Published in Clinical and translational science (01-08-2022)“…Aortic stenosis (AS) is the commonest valve lesion requiring surgery in the Western world. The presence of myocardial fibrosis is associated with mortality…”
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Association of ambulatory blood pressure with coronary microvascular and cardiac dysfunction in asymptomatic type 2 diabetes
Published in Cardiovascular diabetology (28-05-2022)“…Type 2 diabetes (T2D) and hypertension commonly coexist and are associated with subclinical myocardial structural and functional changes. We sought to…”
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Is atrial fibrillation in HFpEF a distinct phenotype? Insights from multiparametric MRI and circulating biomarkers
Published in BMC cardiovascular disorders (07-02-2024)“…Heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) frequently co-exist. There is a limited understanding on whether this…”
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