Results 191 to 200 of about 55,187 (266)

Insights from electromechanical simulations to assess omecamtiv mecarbil efficacy in heart failure

open access: yesThe Journal of Physiology, Volume 604, Issue 13, Page 5493-5511, 1 July 2026.
Abstract figure legend Impact of Omecamtiv Mecarbil (OM) on in‐silico models of heart failure. A mathematical electromechanical model of human ventricular tissue is used to simulate the effects of OM in heart failure with reduced ejection fraction (HFrEF).
Maria Teresa Mora   +8 more
wiley   +1 more source

Late Sinus of Valsalva Sequestration After Transcatheter Aortic Valve Implantation in Native Aortic Valve. [PDF]

open access: yesJACC Case Rep
Jadvani D   +6 more
europepmc   +1 more source

How to assess ventricular function by fetal echocardiography: expert guidance from the Fetal Heart Society

open access: yes
Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 140-151, July 2026.
S. R. Patel   +6 more
wiley   +1 more source

Haemodynamic‐energetic mechanism of sudden cardiac death in severe aortic stenosis: A modelling study

open access: yesThe Journal of Physiology, Volume 604, Issue 13, Page 5458-5492, 1 July 2026.
Abstract figure legend A sudden decrease in total peripheral resistance (TPR), as observed during vasovagal syncope, leads to a reduction in aortic systolic pressure (AO pressure) and afterload. In healthy individuals, the consequent decrease in left ventricular systolic pressure (LV pressure) lowers stroke work and myocardial energy expenditure.
Martin Dvoulety, Michal Sitina
wiley   +1 more source

Virtual left atrial appendage occlusion in paroxysmal atrial fibrillation during sinus rhythm predicts variable reductions in blood stasis

open access: yesThe Journal of Physiology, Volume 604, Issue 13, Page 5342-5354, 1 July 2026.
Abstract figure legend Stasis before and after left atrial appendage occlusion (LAAO) in participants with high stasis and low stasis. Stasis is predominantly located in LAA and reduced after LAAO. But in the participant with high stasis, stasis remains close to the occlusion site, indicating a potential risk for device related thrombi.
Sophia Bäck   +6 more
wiley   +1 more source

A Soft Robotic Model for Simulating Heart Valve Disease and Cardiac Interventions. [PDF]

open access: yesAdv Sci (Weinh)
Davies J   +14 more
europepmc   +1 more source

A microstructurally motivated framework to study autoregulation in the coronary circulation

open access: yesThe Journal of Physiology, Volume 604, Issue 14, Page 5892-5925, 15 July 2026.
Abstract figure legend A microstructurally motivated framework was constructed to simulate coronary autoregulation in symmetrically bifurcating trees at three myocardial depths: subepicardial (subepi), midwall and subendocardial (subendo). Wall mechanics of individual vessels are governed by a constrained‐mixture model, incorporating elastin, collagen ...
Matthew J. Eden   +8 more
wiley   +1 more source

Functional competency of a novel 2-ply vacuum-pressed biological scaffold for entire posterior mitral valve reconstruction. [PDF]

open access: yesSci Rep
Jedrzejczyk JH   +7 more
europepmc   +1 more source

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