Cargando…

Assessment of hemodynamic responses to exercise in aortic coarctation using MRI-ergometry in combination with computational fluid dynamics

In patients with aortic coarctation it would be desirable to assess pressure gradients as well as information about blood flow profiles at rest and during exercise. We aimed to assess the hemodynamic responses to physical exercise by combining MRI-ergometry with computational fluid dynamics (CFD). M...

Descripción completa

Detalles Bibliográficos
Autores principales:	Schubert, Charlotte, Brüning, Jan, Goubergrits, Leonid, Hennemuth, Anja, Berger, Felix, Kühne, Titus, Kelm, Marcus
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group UK 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7609559/ https://www.ncbi.nlm.nih.gov/pubmed/33144605 http://dx.doi.org/10.1038/s41598-020-75689-z

Ejemplares similares

Hemodynamic Changes During Physiological and Pharmacological Stress Testing in Healthy Subjects, Aortic Stenosis and Aortic Coarctation Patients–A Systematic Review and Meta-Analysis
por: Runte, Kilian, et al.
Publicado: (2019)

MRI‐based computational hemodynamics in patients with aortic coarctation using the lattice Boltzmann methods: Clinical validation study
por: Mirzaee, Hanieh, et al.
Publicado: (2016)

Beyond Pressure Gradients: The Effects of Intervention on Heart Power in Aortic Coarctation
por: Fernandes, Joao Filipe, et al.
Publicado: (2017)

Hemodynamic Modeling of Biological Aortic Valve Replacement Using Preoperative Data Only
por: Hellmeier, Florian, et al.
Publicado: (2021)

Impact of valve morphology, hypertension and age on aortic wall properties in patients with coarctation: a two-centre cross-sectional study
por: Ghorbani, Niky, et al.
Publicado: (2020)

3D image fusion for live guidance of stent implantation in aortic coarctation – magnetic resonance imaging and computed tomography image overlay enhances interventional technique
por: Goreczny, Sebastian, et al.
Publicado: (2017)

Effect of transcatheter edge-to-edge repair device position on diastolic hemodynamic parameters: An echocardiography-based simulation study
por: Vellguth, Katharina, et al.
Publicado: (2022)

Avoidable costs of stenting for aortic coarctation in the United Kingdom: an economic model
por: Salcher, Maximilian, et al.
Publicado: (2017)

Surrogates for myocardial power and power efficiency in patients with aortic valve disease
por: Lee, Chong-Bin, et al.
Publicado: (2019)

Towards a Computational Framework for Modeling the Impact of Aortic Coarctations Upon Left Ventricular Load
por: Karabelas, Elias, et al.
Publicado: (2018)

In-silico enhanced animal study of pulmonary artery pressure sensors: assessing hemodynamics using computational fluid dynamics
por: Brüning, Jan, et al.
Publicado: (2023)

Hemodynamic Changes During Physiological and Pharmacological Stress Testing in Patients With Heart Failure: A Systematic Review and Meta-Analysis
por: Bingel, Anne, et al.
Publicado: (2022)

Hemodynamics and Wall Shear Stress of Blood Vessels in Aortic Coarctation with Computational Fluid Dynamics Simulation
por: Kim, Gi-Beum, et al.
Publicado: (2022)

CARDIOKIN1: Computational Assessment of Myocardial Metabolic Capability in Healthy Controls and Patients With Valve Diseases
por: Berndt, Nikolaus, et al.
Publicado: (2021)

Impact of predictive medicine on therapeutic decision making: a randomized controlled trial in congenital heart disease
por: Naci, Huseyin, et al.
Publicado: (2019)

Aortic Coarctation
por: Rossi, Umberto G., et al.
Publicado: (2020)

A realistic MR compatible aortic phantom to validate hemodynamic parameters from MRI data: aortic coarctation patients comparison using catheterization
por: Urbina, Jesus, et al.
Publicado: (2015)

Aortic coarctation augments changes in thoracic aortic hemodynamics in pediatric and young adult patients with bicuspid aortic valve
por: Allen, Bradley D, et al.
Publicado: (2013)

Fluid Dynamics of Coarctation of the Aorta and Effect of Bicuspid Aortic Valve
por: Keshavarz-Motamed, Zahra, et al.
Publicado: (2013)

Previously undetected severe aortic coarctation in an adult: value of MRI
por: Ajlan, Amr Mohammad
Publicado: (2016)

CT-Based Analysis of Left Ventricular Hemodynamics Using Statistical Shape Modeling and Computational Fluid Dynamics
por: Goubergrits, Leonid, et al.
Publicado: (2022)

Wearable devices can predict the outcome of standardized 6-minute walk tests in heart disease
por: Schubert, Charlotte, et al.
Publicado: (2020)

Analysis of aortic blood-flow from ECG-free realtime PC MRI
por: Huellebrand, Markus, et al.
Publicado: (2015)

Surgical treatment of aortic coarctation
por: Omeje, IC, et al.
Publicado: (2004)

Atypical infrarenal aortic coarctation
por: Leoce, Brian M., et al.
Publicado: (2017)

Power Output and Efficiency During Supine, Recumbent, and Upright Cycle Ergometry
por: Wehrle, Anja, et al.
Publicado: (2021)

Isolating the Effect of Arch Architecture on Aortic Hemodynamics Late After Coarctation Repair: A Computational Study
por: Goodarzi Ardakani, Vahid, et al.
Publicado: (2022)

Aortic wall abnormalities in patients with aortic coarctation
por: Rodriguez Castellanos, Luis E, et al.
Publicado: (2015)

Coarctation of aorta with complete aortic occlusion
por: Ohlow, Marc-Alexander, et al.
Publicado: (2013)

Persistent Fifth Aortic Arch with Coarctation
por: Kim, Sue Hyun, et al.
Publicado: (2016)

Pregnancy outcomes in women with aortic coarctation
por: Ramlakhan, Karishma P, et al.
Publicado: (2021)

Muscle-sparing aortic coarctation repair
por: Berset, Stephanie G., et al.
Publicado: (2020)

Evaluating the Effectiveness of Stenting for Aortic Coarctation
por: Contrafouris, Constantinos, et al.
Publicado: (2022)

Reducing Morbidity and Mortality in Patients With Coarctation Requires Systematic Differentiation of Impacts of Mixed Valvular Disease on Coarctation Hemodynamics
por: Sadeghi, Reza, et al.
Publicado: (2022)

Severe Aortic Coarctation in a 75-Year-Old Woman: Total Simultaneous Repair of Aortic Coarctation and Severe Aortic Stenosis
por: Park, Ju Hyun, et al.
Publicado: (2012)

Noninvasive pressure measurement with 4D phase contrast MRI in patients with aortic coarctations
por: Nett, Elizabeth J, et al.
Publicado: (2012)

Aortic Elasticity and Cardiac Function in Fetuses With Aortic Coarctation
por: Zhou, Dan, et al.
Publicado: (2022)

Ascending to Descending Aortic Bypass for Complex Aortic Coarctation
por: Ellacuriaga San Martin, Julio, et al.
Publicado: (2022)

3D modeling and printing for complex biventricular repair of double outlet right ventricle
por: Brüning, Jan, et al.
Publicado: (2022)

Reliability and day-to-day variability of peak fat oxidation during treadmill ergometry
por: De Souza Silveira, Raul, et al.
Publicado: (2016)

Cannot write session to /tmp/vufind_sessions/sess_7culesv98h8e0pdtu3h21sg2n7