Results 131 to 140 of about 878,311 (236)

Transcatheter Aortic Valve Replacement in Congenital Heart Disease

JACC: Case Reports
Transcatheter aortic valve replacement is not widely used in patients with congenital heart disease. We describe our single-center experience of transcatheter aortic valve replacement in congenital heart disease, demonstrating short-term feasibility and ...
Betemariam Sharew, MS, Beka Bakhtadze, MD, Thomas Das, MD, Kenneth Zahka, MD, Hani Najm, MD, Robert Stewart, MD, Aaron Weiss, MD, James Yun, MD, Shinya Unai, MD, Gosta Pettersson, MD, PhD, Rishi Puri, MD, PhD, Samir Kapadia, MD, Tara Karamlou, MD, MS, Joanna Ghobrial, MD, MS   +13 more
doaj   +1 more source

A Real‐Time Digital Twin for Human Cardiovascular Applications

International Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 9, September 2026.
A real‐time digital twin was developed using the reduced‐order unscented Kalman filter (ROUKF) to estimate left ventricular contractility from synthetic and in vivo left ventricular pressure measurement data. The results were promising, with identifiable parameter estimates and a stable mathematical model, highlighting the potential for real‐time ...
S. C. Snijders, M. C. M. Rutten, J. E. M. Sels, W. A. L. Tonino, W. Huberts   +4 more
wiley   +1 more source

Numerical Aspects of Turbulent Blood Flow in Aorta: A Systematic Review

Engineering Reports, Volume 8, Issue 9, September 2026.
The aim of this systematic review is to systematize the methodological approaches used in the state‐of‐the‐art literature, including the choice of turbulence models, validation methods, as well as the identification of the main hemodynamic parameters characterizing turbulent flow.
Nikita Skripka, Alex G. Kuchumov
wiley   +1 more source

miR‐138‐5p Inhibits Aortic Valve Interstitial by Targeting SLC39A14 and Activating Nrf2 Signaling

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
Nrf2 Pathway Inhibition Attenuates miR‐138‐5p's Anti‐Calcification Effects in OM‐Induced hAVICs. A. ALP staining for ALP activity assessment in NC‐mimic, miR‐mimic, and miR‐mimic + ML385 groups. B. Alizarin Red staining for osteogenesis and calcium nIn osteogenic medium‐induced human aortic valve interstitial cells (hAVICs), miR‐138‐5p targets SLC39A14
Fei Yan, Ying Zhao, Yuanyuan Wu, Dubiao Xian, Lei Shi, Yunheng Liang, Ning Wang, Ruiling He, Hongwang Cui, Zhihao Xie   +9 more
wiley   +1 more source

Non-linear finite element analyses of the aortic heart valve [PDF]

, 2004
Includes bibliographical references.Finite element models of the aortic heart valve have been successfully used in the past to gain insight into the mechanics of the valve and to aid in understanding of valve failure.
Koch, Thorsten M
core   +1 more source

Patent Foramen Ovale: Epidemiology, Risk Factors, Pathophysiology, Clinical Features, Diagnosis, and Management

MedComm, Volume 7, Issue 9, September 2026.
The clinical manifestations of PFO. Although the majority of PFOs are benign and asymptomatic, they can present with a variety of clinical manifestations, or coexisting with other diseases and aggravating their symptoms, including cerebral diseases (such as CS, epilepsy, TIA, or migraine), systemic embolism (such as embolism in renal artery, coronary ...
Linlin Meng, Xiaotong Zhang, Guangrui Sun, Honggang Dai, Xiao Meng, Cheng Zhang, Yun Zhang   +6 more
wiley   +1 more source

Application of Digital Health Interventions in Home Self‐Management of Patients Undergoing Transcatheter Aortic Valve Replacement: A Scoping Review and Future Perspectives

Nursing Open, Volume 13, Issue 9, September 2026.
ABSTRACT Aim To systematically map the application forms, functions, outcomes, and implementation barriers of digital health interventions (DHIs) in home self‐management for patients undergoing transcatheter aortic valve replacement (TAVR). Design Scoping review following the Joanna Briggs Institute methodology with a published a priori protocol.
Hailian Chen, Shuang Zou, Linlin Zheng
wiley   +1 more source

Transcatheter Aortic Valve Replacement: The Experience of One Brazilian Health Care Center

Brazilian Journal of Cardiovascular Surgery
Objective: Transcatheter aortic valve replacement has been an alternative to invasive treatment for symptomatic severe aortic stenosis in high risk patients. The primary endpoint was 30-day and 1-year mortality from any cause. Secondary endpoints were to
Fabiula Schwartz Azevedo, Marcelo Goulart Correa, Débora Holanda Gonçalves Paula, Alex dos Santos Felix, Luciano Herman Juaçaba Belém, Ana Paula Chedid Mendes, Valeria Gonçalves Silva, Bruno Miranda Marques, Andrey José de Oliveira Monteiro, Clara Weksler, Alexandre Siciliano Colafranceschi, Daniel Arthur Barata Kasal   +11 more
doaj   +1 more source

Effectiveness of an Information Platform‐Based Multidisciplinary Enhanced Recovery After Surgery Program on Recovery After Transcatheter Aortic Valve Implantation: A Non‐Concurrent Controlled Study

Nursing Open, Volume 13, Issue 9, September 2026.
ABSTRACT Aim To evaluate the implementation effectiveness of a multicomponent multidisciplinary Enhanced Recovery After Surgery pathway integrated with an information platform for patients undergoing transcatheter aortic valve implantation. Design A single‐center quasi‐experimental study with a non‐concurrent historical control group.
Shaoping Lin, Cuicui Feng, Lian Lin, Jiezhen Liu, Meizhen Guan, Jiaxin Li, Fangfang Lin   +6 more
wiley   +1 more source

Obesity and Transcatheter Aortic Valve Replacement

Journal of Cardiovascular Development and Disease
Amidst an aging population and escalating obesity prevalence, elucidating the impact of obesity on transcatheter aortic valve replacement (TAVR) outcomes becomes paramount. The so-called “obesity paradox”—a term denoting the counterintuitive association of obesity, typically a risk factor for cardiovascular diseases, with improved survival outcomes in ...
Jiyoung Seo, Amrin Kharawala, Pawel Borkowski, Nikita Singh, Harriet Akunor, Sanjana Nagraj, Dimitrios V. Avgerinos, Damianos G. Kokkinidis   +7 more
openaire   +3 more sources