Cargando…

Left Ventricle Biomechanics of Low-Flow, Low-Gradient Aortic Stenosis: A Patient-Specific Computational Model

This study aimed to create an imaging-derived patient-specific computational model of low-flow, low-gradient (LFLG) aortic stenosis (AS) to obtain biomechanics data about the left ventricle. LFLG AS is now a commonly recognized sub-type of aortic stenosis. There remains much controversy over its man...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wisneski, Andrew D., Wang, Yunjie, Cutugno, Salvatore, Pasta, Salvatore, Stroh, Ashley, Yao, Jiang, Nguyen, Tom C., Mahadevan, Vaikom S., Guccione, Julius M.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2022
Materias:	Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9019780/ https://www.ncbi.nlm.nih.gov/pubmed/35464089 http://dx.doi.org/10.3389/fphys.2022.848011

Ejemplares similares

Impact of Aortic Stenosis on Myofiber Stress: Translational Application of Left Ventricle-Aortic Coupling Simulation
por: Wisneski, Andrew D., et al.
Publicado: (2020)

Patient-Specific Analysis of Ascending Thoracic Aortic Aneurysm with the Living Heart Human Model
por: Cutugno, Salvatore, et al.
Publicado: (2021)

On the Left Ventricular Remodeling of Patients with Stenotic Aortic Valve: A Statistical Shape Analysis
por: Cutugno, Salvatore, et al.
Publicado: (2021)

Looking towards the future: patient-specific computational modeling to optimize outcomes for transcatheter mitral valve repair
por: Wong, Paul, et al.
Publicado: (2023)

How to deal with low-flow low-gradient aortic stenosis and reduced left ventricle ejection fraction: from literature review to tips for clinical practice
por: Contorni, F., et al.
Publicado: (2021)

Low-Gradient Aortic Stenosis; the Diagnostic Dilemma
por: Alkhalaila, Osama, et al.
Publicado: (2022)

Inversion of Left Atrial Appendage Will Cause Compressive Stresses in the Tissue: Simulation Study of Potential Therapy
por: Pasta, Salvatore, et al.
Publicado: (2022)

Reclassification of aortic stenosis by fusion of echocardiography and computed tomography in low-gradient aortic stenosis
por: El Faquir, N., et al.
Publicado: (2020)

Transcatheter closure of left ventricle to right atrial communication using cera duct occluder
por: Ganesan, Gnanavelu, et al.
Publicado: (2017)

TAVI in patients with low-flow low-gradient aortic stenosis–short-term and long-term outcomes
por: Steffen, Julius, et al.
Publicado: (2022)

Role of Multimodal Cardiac Imaging in Low-Flow, Low-Gradient Aortic Stenosis
por: Sauza-Sosa, Julio C., et al.
Publicado: (2023)

Personalization of biomechanical simulations of the left ventricle by in-vivo cardiac DTI data: Impact of fiber interpolation methods
por: Stimm, Johanna, et al.
Publicado: (2022)

Machine learning used for simulation of MitraClip intervention: A proof-of-concept study
por: Dabiri, Yaghoub, et al.
Publicado: (2023)

Pseudo-discordance mimicking low-flow low-gradient aortic stenosis in transcatheter aortic valve replacement patients with severe symptomatic aortic stenosis
por: Kuperstein, Rafael, et al.
Publicado: (2022)

Erratum: Personalization of biomechanical simulations of the left ventricle by in-vivo cardiac DTI data: Impact of fiber interpolation methods
por: Frontiers Production Office,
Publicado: (2023)

Novel Application of Milrinone in the Evaluation of Classical Low-Flow, Low-Gradient Aortic Stenosis
por: Kaul, Arunima, et al.
Publicado: (2022)

Relationship Between QT Interval and Outcome in Low‐Flow Low‐Gradient Aortic Stenosis With Low Left Ventricular Ejection Fraction
por: Dahou, Abdellaziz, et al.
Publicado: (2016)

Editorial: Computational biomechanics for ventricle-arterial dysfunction and remodeling in heart failure, Volume II
por: Huo, Yunlong, et al.
Publicado: (2022)

The left ventricle in aortic stenosis – imaging assessment and clinical implications
por: Călin, Andreea, et al.
Publicado: (2015)

Role of Transesophageal Echocardiography in the Diagnosis of Paradoxical Low Flow, Low Gradient Severe Aortic Stenosis
por: Abudiab, Muaz M., et al.
Publicado: (2017)

Low-flow/low-gradient aortic stenosis without contractile reserve—a case report
por: Stastny, Lukas, et al.
Publicado: (2022)

Dobutamine stress echocardiography in paradoxical low-flow, low-gradient aortic stenosis with mitral regurgitation
por: Taniguchi, Tomohiko, et al.
Publicado: (2023)

Calcification Characteristics of Low-Flow Low-Gradient Severe Aortic Stenosis in Patients Undergoing Transcatheter Aortic Valve Replacement
por: Stähli, Barbara E., et al.
Publicado: (2015)

Patient survival in severe low‐flow, low‐gradient aortic stenosis after aortic valve replacement or conservative management
por: Micali, Linda R., et al.
Publicado: (2020)

Clinical Outcomes in High‐Gradient, Classical Low‐Flow, Low‐Gradient, and Paradoxical Low‐Flow, Low‐Gradient Aortic Stenosis After Transcatheter Aortic Valve Implantation: A Report From the SwissTAVI Registry
por: Wagener, Max, et al.
Publicado: (2023)

Prognostic impact of postprocedure stroke volume in patients with low-gradient aortic stenosis
por: Nara, Yugo, et al.
Publicado: (2019)

Multimodality Imaging for Discordant Low-Gradient Aortic Stenosis: Assessing the Valve and the Myocardium
por: Guzzetti, Ezequiel, et al.
Publicado: (2020)

Commentary: Fast and accurate surrogate of finite-element analysis: For bench to bedside, we need it now!
por: Wisneski, Andrew D., et al.
Publicado: (2020)

Pressure Overload Is Associated With Low Levels of Troponin I and Myosin Binding Protein C Phosphorylation in the Hearts of Patients With Aortic Stenosis
por: Copeland, O’neal, et al.
Publicado: (2020)

Paradoxical Low-Flow, Low-Gradient Aortic Stenosis–a Tough Nut to Crack in Echocardiographic Diagnosis
por: Kim, Mi-Jeong
Publicado: (2017)

Recurrent Unilateral Transudative Pleural Effusion Due to Low Flow, Low Gradient Severe Aortic Stenosis
por: Al-Khafaji, Jaafar F., et al.
Publicado: (2018)

Risk prediction in patients with classical low-flow, low-gradient aortic stenosis undergoing surgical intervention
por: Tessari, Fernanda Castiglioni, et al.
Publicado: (2023)

Coexistence of persistent left superior vena cava which is drained directly to left atrium and aortic stenosis with low gradient and low ejection fraction
por: Tetik, O, et al.
Publicado: (2013)

Reconsidering the Timing of Aortic Valve Replacement in Symptomatic Normal-Flow Low-Gradient Severe Aortic Stenosis
por: Lee, Hsin-Fu
Publicado: (2023)

Cardiac Reversibility and Survival After Transcatheter Aortic Valve Implantation in Patients With Low‐Gradient Aortic Stenosis
por: Sato, Kimi, et al.
Publicado: (2023)

Paradoxical low flow and/or low gradient severe aortic stenosis despite preserved left ventricular ejection fraction: implications for diagnosis and treatment
por: Dumesnil, Jean G., et al.
Publicado: (2010)

Prognostic Value of Lung Ultrasound in Aortic Stenosis
por: Szabó, István Adorján, et al.
Publicado: (2022)

Dobutamine Stress Echocardiography in Low‐Flow, Low‐Gradient Aortic Stenosis: Flow Reserve Does Not Matter Anymore
por: Annabi, Mohamed‐Salah, et al.
Publicado: (2019)

Risk prediction in patients with low-flow, low-gradient aortic stenosis and reduced ejection fraction undergoing TAVI
por: Ludwig, Sebastian, et al.
Publicado: (2022)

Age-Dependence of Flow Homeostasis in the Left Ventricle
por: Benito, Yolanda, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_qju1mfdp2ha105f6s39vpfe7og