Cargando…

Quantitative myocardial perfusion during stress using CMR is impaired in healthy Middle Eastern immigrants without CV risk factors

Middle Eastern immigrants constitute a growing proportion of the European population and compared to native Swedes are more insulin resistant, which can contribute to atherosclerosis. Quantitative first pass perfusion (qFPP) using cardiovascular magnetic resonance (CMR) can detect early signs of car...

Descripción completa

Detalles Bibliográficos
Autores principales:	Jablonowski, Robert, Bennet, Louise, Engblom, Henrik, Aletras, Anthony H., Xue, Hui, Kellman, Peter, Carlsson, Marcus, Arheden, Håkan
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9617937/ https://www.ncbi.nlm.nih.gov/pubmed/36309585 http://dx.doi.org/10.1038/s41598-022-23131-x

Ejemplares similares

Head-to-head comparison of myocardial perfusion SPECT and CMR for assessment of myocardial ischemia
por: Hedeer, Fredrik, et al.
Publicado: (2015)

Experimental validation of contrast-enhanced SSFP cine CMR for quantification of myocardium at risk in acute myocardial infarction
por: Nordlund, David, et al.
Publicado: (2017)

Myocardial perfusion by CMR coronary sinus flow shows sex differences and lowered perfusion at stress in patients with suspected microvascular angina
por: Gyllenhammar, Tom, et al.
Publicado: (2022)

Patients with Cardiac syndrome X have decreased global myocardial perfusion compared to gender matched controls; insights from CMR coronary sinus flow measurements
por: Gyllenhammar, Tom, et al.
Publicado: (2016)

Prediction of appropriate ICD-therapy using infarct heterogeneity from CMR in patients with coronary artery disease
por: Jablonowski, Robert, et al.
Publicado: (2015)

Fully quantitative cardiovascular magnetic resonance myocardial perfusion ready for clinical use: a comparison between cardiovascular magnetic resonance imaging and positron emission tomography
por: Engblom, Henrik, et al.
Publicado: (2017)

Left ventricular myocardial perfusion in young patients evaluated for hypertrophic cardiomyopathy at rest and during adenosine hyperemia using cardiac magnetic resonance imaging
por: Gyllenhammar, Tom, et al.
Publicado: (2014)

MR photography of 3D-MR images
por: Jablonowski, Robert, et al.
Publicado: (2016)

Myocardial perfusion using cardiac magnetic resonance: Evidence of decreased global myocardial perfusion in patients with systemic sclerosis with possible gender differences
por: Gyllenhammar, Tom, et al.
Publicado: (2016)

To what extent are perfusion defects seen by myocardial perfusion SPECT in patients with left bundle branch block related to myocardial infarction, ECG characteristics, and myocardial wall motion?
por: Hedeer, Fredrik, et al.
Publicado: (2020)

Regional Stress-Induced Ischemia in Non-fibrotic Hypertrophied Myocardium in Young HCM Patients
por: Jablonowski, Robert, et al.
Publicado: (2015)

Regional adenosine-induced hypoperfusion without hyperenhancement on LGE-MRI in young HCM patients: comparison to subjects at risk of HCM and healthy volunteers
por: Jablonowski, Robert, et al.
Publicado: (2015)

An improved segmentation algorithm for quantification of myocardial infarction in contrast enhanced CMR images - validated in ex-vivo studies
por: Seemann, Felicia, et al.
Publicado: (2014)

Importance of standardizing timing of hematocrit measurement when using cardiovascular magnetic resonance to calculate myocardial extracellular volume (ECV) based on pre- and post-contrast T1 mapping
por: Engblom, Henrik, et al.
Publicado: (2018)

Infarct size is overestimated by contrast-enhanced CMR in the acute phase but not at 7 days when compared with histopathology
por: Jablonowski, Robert, et al.
Publicado: (2014)

Multi-vendor, multicentre comparison of contrast-enhanced SSFP and T2-STIR CMR for determining myocardium at risk in ST-elevation myocardial infarction
por: Nordlund, David, et al.
Publicado: (2016)

T2-STIR CMR imaging can be used to assess myocardium at risk with gadolinium present in an experimental setting
por: Nordlund, David, et al.
Publicado: (2013)

Diagnostic accuracy for CZT gamma camera compared to conventional gamma camera technique with myocardial perfusion single-photon emission computed tomography: Assessment of myocardial infarction and function
por: Hedeer, Fredrik, et al.
Publicado: (2023)

Automatic segmentation of myocardium at risk from contrast enhanced SSFP CMR: validation against expert readers and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2016)

Automatic segmentation of myocardium at risk from contrast enhanced SSFP CMR: validation against expert readers and SPECT
por: Tufvesson, Jane, et al.
Publicado: (2016)

Incremental Value of Exercise ECG to Myocardial Perfusion Single‐Photon Emission Computed Tomography for Prediction of Cardiac Events
por: Kraen, Morten, et al.
Publicado: (2023)

Measuring extracellular volume fraction by MRI: First verification of values given by clinical sequences
por: Nordlund, David, et al.
Publicado: (2019)

Decreased global myocardial perfusion at adenosine stress as a potential new biomarker for microvascular disease in systemic sclerosis: a magnetic resonance study
por: Gyllenhammar, Tom, et al.
Publicado: (2018)

A new automatic algorithm for quantification of myocardial infarction imaged by late gadolinium enhancement cardiovascular magnetic resonance: experimental validation and comparison to expert delineations in multi-center, multi-vendor patient data
por: Engblom, Henrik, et al.
Publicado: (2016)

New automatic algorithm for segmentation of myocardial scar in both inversion recovery and phase sensitive inversion recovery late gadolinium enhancement: validation against TTC and in multi-center, multi-vendor patient data
por: Tufvesson, Jane, et al.
Publicado: (2016)

Infarct quantification with cardiovascular magnetic resonance using "standard deviation from remote" is unreliable: validation in multi-centre multi-vendor data
por: Heiberg, Einar, et al.
Publicado: (2022)

Appropriate coronary revascularization can be accomplished if myocardial perfusion is quantified by positron emission tomography prior to treatment decision
por: Akil, Shahnaz, et al.
Publicado: (2019)

Design of clinical cardioprotection trials using CMR: impact of myocardial salvage index and a narrow inclusion window on sample size
por: Engblom, Henrik, et al.
Publicado: (2015)

Infarct quantification using 3D inversion recovery and 2D phase sensitive inversion recovery, validation in patients and ex vivo
por: Jablonowski, Robert, et al.
Publicado: (2012)

Qualitative assessments of myocardial ischemia by cardiac MRI and coronary stenosis by invasive coronary angiography in relation to quantitative perfusion by positron emission tomography in patients with known or suspected stable coronary artery disease
por: Akil, Shahnaz, et al.
Publicado: (2018)

Myocardial extracellular volume imaging by CMR quantitatively characterizes myocardial infarction and subclinical myocardial fibrosis
por: Ugander, Martin, et al.
Publicado: (2011)

Valuing a Lifestyle Intervention for Middle Eastern Immigrants at Risk of Diabetes
por: Saha, Sanjib, et al.
Publicado: (2018)

The evolution of myocardium at risk by T2-STIR MR imaging the first week after acute myocardial ischemia
por: Nordlund, David, et al.
Publicado: (2016)

Infarct quantification using 3D inversion recovery and 2D phase sensitive inversion recovery; validation in patients and ex vivo
por: Jablonowski, Robert, et al.
Publicado: (2013)

Evolution of left ventricular function among subjects with ST-elevation myocardial infarction after percutaneous coronary intervention
por: Pahlm, Ulrika, et al.
Publicado: (2020)

Cardiovascular magnetic resonance of the myocardium at risk in acute reperfused myocardial infarction: comparison of T2-weighted imaging versus the circumferential endocardial extent of late gadolinium enhancement with transmural projection
por: Ubachs, Joey FA, et al.
Publicado: (2010)

Validation of blood flow partitioning in 4D phase contrast CMR measurements using lagrangian coherent structures
por: Töger, Johannes, et al.
Publicado: (2011)

Longitudinal shortening remains the principal component of left ventricular pumping in patients with chronic myocardial infarction even when the absolute atrioventricular plane displacement is decreased
por: Asgeirsson, Daniel, et al.
Publicado: (2017)

Disappearance of myocardial perfusion defects on prone SPECT imaging: Comparison with cardiac magnetic resonance imaging in patients without established coronary artery disease
por: Hedén, Bo, et al.
Publicado: (2009)

Design and validation of Segment - freely available software for cardiovascular image analysis
por: Heiberg, Einar, et al.
Publicado: (2010)

Cannot write session to /tmp/vufind_sessions/sess_bm9b774nntlepgbniukneff2iq