Results 251 to 260 of about 70,302 (358)

Monitoring Cardiac Function Using Seismocardiography Post-Transcatheter Aortic Valve Implantation. [PDF]

JACC Adv
Singh J, Gagarinova M, Ellingson CJ, Booker J, Pibarot P, Neary JP, Dehghani P.   +6 more
europepmc   +1 more source

On the regulation of arterial blood pressure by an intracranial baroreceptor mechanism

The Journal of Physiology, EarlyView.
Abstract figure legend This experimental animal (rat) study describes the regulation of systemic arterial blood pressure by an intracranial baroreceptor mechanism sensitive to changes in brain perfusion. The animals were instrumented for physiological monitoring with access to the brain ventricular system to record intracranial pressure (ICP) and ...
Philippa Wittenberg, Fiona D. McBryde, Alla Korsak, Karla L. Rodrigues, Julian F. R. Paton, Nephtali Marina, Alexander V. Gourine   +6 more
wiley   +1 more source

Vortex Dynamics in the Sinus of Valsalva. [PDF]

Bioengineering (Basel)
Fan J, Sundström E.
europepmc   +1 more source

A simulation study on the role of mitochondria‐sarcoplasmic reticulum Ca2+ interaction in cardiomyocyte energetics during exercise

The Journal of Physiology, EarlyView.
Abstract figure legend An integrated model of human ventricular myocyte with excitation‐contraction‐energetics coupling was created to systematically analyse the contribution of Ca2+ regulation of mitochondrial enzymes to cardiomyocyte functions during workload transition; i.e. exercise.
Ayako Takeuchi, Satoshi Matsuoka
wiley   +1 more source

Heart dysfunction in a rat model with autosomal recessive polycystic kidney disease

The Journal of Physiology, EarlyView.
Abstract figure legend Our results demonstrate a diastolic dysfunction in animals with severe kidney disease. Moreover, chronic kidney disease (CKD)‐induced heart fibrosis and hypertrophy are associated with a dysregulation of cardiokine signalling in autosomal recessive polycystic kidney disease (ARPKD) animals. Created using BioRender.com.
Nathalie Gayrard, Maëlle Plawecki, Céline Lauret, Marc Fila, Pierre Sicard, Flore Duranton, Juliana H. Boukhaled, Irene Cortijo‐Tejero, Manuela Lotierzo, Bernard Jover, Jean‐Paul Cristol, Fabrice Raynaud   +11 more
wiley   +1 more source

First true blood pressure measurement with micropulse detection of arterial opening achieved. [PDF]

Sci Rep
Murray A, Zheng D, Griffiths CJ, Liu C, Graham DJ, Neasham J, Cossor AJ.   +6 more
europepmc   +1 more source

The Duration of the Ventricular Systole

Cardiology, 1950
Miller M, Franz M. Groedel
openaire   +3 more sources

Atrial systole enhances intraventricular filling flow propagation during increasing heart rate [PDF]

, 2016
Arvind Santhanakrishnan, Ikechukwu Okafor, Gautam Kumar, Ajit P. Yoganathan   +3 more
openalex   +1 more source

The physiology, anatomy and stimulation of the vagus nerve in epilepsy

The Journal of Physiology, EarlyView.
Abstract figure legend The vagus nerve is both the longest cranial nerve and the largest, providing parasympathetic control of multiple organ systems within the thorax and abdomen, including the cardiovascular, respiratory and gastrointestinal systems (Ottaviani & Macefield, 2022).
Mikaela Patros, Shobi Sivathamboo, Hugh D. Simpson, Terence J. O'Brien, Vaughan G. Macefield   +4 more
wiley   +1 more source

MAD or MADness? [PDF]

Cardiovasc Ultrasound
Faletra FF, Sgarito G, Parisi F, Franca E, Mulè M, Carvelli A, Di Stefano G, Borrello RL, Nuzzi V, Manca P, Cipriani M.   +10 more
europepmc   +1 more source