ArticleComputer methods in applied mechanics and engineering2019
Immersogeometric fluid-structure interaction modeling and simulation of transcatheter aortic valve replacement.
Article in Computer methods in applied mechanics and engineering, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.
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Who cites it
22 citing papers in PubMed, 72 citations in OpenAlex.
- Fully coupled patient-specific fluid-structure interaction modeling of post-TAVI hemodynamics compared with echocardiographic measurements.Biomechanics and modeling in mechanobiology · 2026Article
- Article
- ValveFit: An analysis-suitable B-spline-based surface fitting framework for patient-specific modeling of tricuspid valves.Computer methods in applied mechanics and engineering · 2026Article
- An open-source computational framework for immersed fluid-structure interaction modeling using FEBio and MFEM.Engineering with computers · 2026Article
- Computational modelling for personalized transcatheter aortic valve replacement planning: a systematic review of complications and decision support.Frontiers in digital health · 2026Review
- Predicting procedural outcomes in transcatheter aortic valve implantation: a scoping review of numerical patient-specific simulations.Progress in biomedical engineering (Bristol, England) · 2025Article
- The role of computational methods in cardiovascular medicine: a narrative review.Translational pediatrics · 2024Review
- Artificial Intelligence in Transcatheter Aortic Valve Replacement: Its Current Role and Ongoing Challenges.Diagnostics (Basel, Switzerland) · 2024Review
- Parameterization, algorithmic modeling, and fluid-structure interaction analysis for generative design of transcatheter aortic valves.Engineering with computers · 2024Article
- Current progress toward isogeometric modeling of the heart biophysics.Biophysics reviews · 2023Review
- Latest Developments in Adapting Deep Learning for Assessing TAVR Procedures and Outcomes.Journal of clinical medicine · 2023Review
- An optical coherence tomography and endothelial shear stress study of a novel bioresorbable bypass graft.Scientific reports · 2023Article
- Transcatheter aortic valve replacement for bicuspid aortic valve disease: does conventional surgery have a future?Annals of cardiothoracic surgery · 2022Review
- Biomechanics of Transcatheter Aortic Valve Replacement Complications and Computational Predictive Modeling.Structural heart : the journal of the Heart Team · 2022Review
- Effects of membrane and flexural stiffnesses on aortic valve dynamics: identifying the mechanics of leaflet flutter in thinner biological tissues.Forces in mechanics · 2022Article
- Improving transcatheter aortic valve interventional predictability via fluid-structure interaction modelling using patient-specific anatomy.Royal Society open science · 2022Article
- Fluid-Structure Interaction Analysis on the Influence of the Aortic Valve Stent Leaflet Structure in Hemodynamics.Frontiers in physiology · 2022Article
- Simulating the time evolving geometry, mechanical properties, and fibrous structure of bioprosthetic heart valve leaflets under cyclic loading.Journal of the mechanical behavior of biomedical materials · 2021Article
- Parameterization, geometric modeling, and isogeometric analysis of tricuspid valves.Computer methods in applied mechanics and engineering · 2021Article
- Computational investigation of left ventricular hemodynamics following bioprosthetic aortic and mitral valve replacement.Mechanics research communications · 2021Article
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
Abstract
The transcatheter aortic valve replacement (TAVR) has emerged as a minimally invasive alternative to surgical treatments of valvular heart disease. TAVR offers many advantages, however, the safe anchoring of the transcatheter heart valve (THV) in the patients anatomy is key to a successful procedure. In this paper, we develop and apply a novel immersogeometric fluid-structure interaction (FSI) framework for the modeling and simulation of the TAVR procedure to study the anchoring ability of the THV. To account for physiological realism, methods are proposed to model and couple the main components of the system, including the arterial wall, blood flow, valve leaflets, skirt, and frame. The THV is first crimped and deployed into an idealized ascending aorta. During the FSI simulation, the radial outward force and friction force between the aortic wall and the THV frame are examined over the entire cardiac cycle. The ratio between these two forces is computed and compared with the experimentally estimated coefficient of friction to study the likelihood of valve migration.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.