Results 161 to 170 of about 2,034,426 (313)

A Real‐Time Digital Twin for Human Cardiovascular Applications

open access: yesInternational 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   +4 more
wiley   +1 more source

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

open access: yesEngineering 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

Successful Closure of Persistent Urinary Fistula After High‐Grade Renal Trauma Using N‐Butyl‐2‐Cyanoacrylate: A Case Report

open access: yesIJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction Persistent urinary extravasation after high‐grade renal trauma is uncommon but may require intervention. Minimally invasive, kidney‐preserving options are particularly desirable in young patients. Case Presentation An 18‐year‐old man sustained blunt trauma in a motorcycle accident.
Yui Yamauchi   +9 more
wiley   +1 more source

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

open access: yesJournal 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   +9 more
wiley   +1 more source

INTERVENTION OF THE SPECIALIST REHABILITATION NURSE IN THE PERSON PROPOSED FOR TRANSCATHETER AORTIC VALVE IMPLANTATION (TAVI)

open access: yes
To map the literature on structured intervention programs in people who are candidates for TAVR and to determine the interventions of the specialist rehabilitation nurse in the person proposed for Transcatheter Aortic Valve (TAVR ...
luis ribeiro
core   +1 more source

Sonographic Diagnosis of an Intercostal Artery Pseudoaneurysm: A Case Report and Literature Review

open access: yesJournal of Clinical Ultrasound, Volume 54, Issue 7, Page 1729-1735, September 2026.
A 63‐year‐old male presented to the emergency department after being found unconscious during a welfare check. Following a prolonged three‐month hospital admission, the patient developed left flank pain. Spectral Doppler ultrasound revealed a large isoechoic lesion with layering echoes, and spectral Doppler demonstrated bidirectional flow.
Aaditya P. Singh, Peter R. Coombs
wiley   +1 more source

Intraprocedural cardiac computed tomography-fluoroscopy image fusion guided structural heart intervention: a proof of concept experience during transcatheter aortic valve implantation [PDF]

open access: hybrid
Joe Aoun   +16 more
openalex   +1 more source

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