Results 211 to 220 of about 199,424 (349)

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

The Journal of Physiology, EarlyView.
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

Pulmonary Valve Replacement for Isolated Pulmonary Valve Endocarditis

Japanese Journal of Cardiovascular Surgery, 2017
Takahiko Masuda, Masaki Hata, Kazuhiro Yamaya, Tomoyuki Suzuki, Naoya Terao   +4 more
openaire   +2 more sources

Toward predictive modeling of catheter‐based pulmonary valve replacement into native right ventricular outflow tracts

, 2018
Matthew A. Jolley, András Lassó, Hannah H. Nam, Patrick V. Dinh, Adam B. Scanlan, Alex V. Nguyen, Anna Ilina, Brian H. Morray, Andrew C. Glatz, Francis X. McGowan, Kevin K. Whitehead, Yoav Dori, Joseph H. Gorman, Robert C. Gorman, Gábor Fichtinger, Matthew J. Gillespie   +15 more
openalex   +2 more sources

Unveiling sex dimorphism in the healthy cardiac anatomy: Fundamental differences between male and female heart shapes

The Journal of Physiology, EarlyView.
Abstract figure legend We present a shape modelling‐based morphological analysis of sex differences in cardiac anatomy. We conduct our analysis on 456 healthy subjects from the UK Biobank (227M/229F) to uncover sex‐based differences in healthy cardiac morphology.
Beatrice Moscoloni, Cameron Beeche, Julio A. Chirinos, Patrick Segers, Mathias Peirlinck   +4 more
wiley   +1 more source

Surgical remodeling techniques for the right ventricle during pulmonary valve replacement. [PDF]

Turk Gogus Kalp Damar Cerrahisi Derg
Altın HF, Özdemir DM, Özkök S, Altunyuva K, Erdem H.   +4 more
europepmc   +1 more source

Integration of Vent Line Monitoring in the Right Superior Pulmonary Vein for Early Detection of Paravalvular Leaks in Aortic Valve Replacement [PDF]

Ignazio Condello, Youssef El Dsouki
openalex   +1 more source

Systolic Anterior Motion Obstructing the Pulmonary Outflow Tract After Tricuspid Valve Replacement [PDF]

, 2016
Bilal H. Kirmani, Ijas Moideen, Pedro Fernandez-Jimenez, Martin Bewsher, Jaspal Dua, Petra Jenkins, J. Andreas Hoschtitzky   +6 more
openalex   +1 more source

Computational model of haemodynamics during atrial fibrillation

The Journal of Physiology, EarlyView.
Abstract figure legend We developed a simplified computational model that replicates patient‐specific haemodynamics during both normal sinus rhythm and atrial fibrillation (AF). Our computational model comprises: (1) an electrical subsystem that generates unco‐ordinated atrial and irregular ventricular activation times characteristic of AF and (2) a ...
Felix Plappert, Pim J.A. Oomen, Clara E. Jones, Emmanouil Charitakis, Lars O. Karlsson, Pyotr G. Platonov, Mikael Wallman, Frida Sandberg   +7 more
wiley   +1 more source

Beating-Heart Pulmonary Valve Replacement for Isolated Monocuspid Valve. [PDF]

JACC Case Rep
Abbasi M, Alizada AR, Fallahi NA.
europepmc   +1 more source

Hypoxia and the cytoskeleton

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the activation of hypoxia‐sensitive pathways, the influence of hypoxia and associated pathways on the cytoskeleton, and the impact of these on disease progression. Abstract A highly‐regulated and dynamic cytoskeleton is vital for functional cellular physiology and the maintenance of homeostasis.
Darragh Flood, Cormac T. Taylor
wiley   +1 more source