Results 161 to 170 of about 92,405 (289)

Interarm Difference in Blood Pressure, an Unspoken Necessity: A Comparative Study Among Normotensive and Age-Matched Hypertensive Individuals in a Tertiary Care Centre in South India. [PDF]

Cureus
Nair AP, Sivaraj D, L S, Bhaskaran R.
europepmc   +1 more source

Accentuating systolic aortic regurgitation during premature ventricular systole

The Anatolian Journal of Cardiology, 2017
Duyuler, Serkan, Duyuler, Pınar Türker
openaire   +2 more sources

Elucidating the cellular determinants of the end‐systolic pressure‐volume relationship of the heart via computational modelling

The Journal of Physiology, EarlyView.
Abstract figure legend Using a multiscale computational model of left ventricular electromechanics, we investigated how sarcomere dynamics influence the end‐systolic pressure‐volume (ESPV) relationship in ejecting beats compared to isovolumetric beats.
Francesco Regazzoni, Corrado Poggesi, Cecilia Ferrantini   +2 more
wiley   +1 more source

Unexpected Infective Endocarditis Presenting With Multiple Pulmonary Emboli Despite Negative High-Risk Imaging. [PDF]

Cureus
Myint N.
europepmc   +1 more source

AURICULAR PREMATURE SYSTOLES: THE DURATION OF THE ELECTRICAL SYSTOLE [PDF]

Heart, 1946
openaire   +3 more sources

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

The Journal of Physiology, EarlyView.
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, Ilse van Herck, Cécile Daversin‐Catty, Henrik Finsberg, Jordi Llopis‐Lorente, Javier Saiz, Hermenegild Arevalo, Samuel Wall, Beatriz Trenor   +8 more
wiley   +1 more source

How do age, sex, and carotid segment influence carotid ultrasonography based on vector flow imaging and radiofrequency analysis in healthy subjects? [PDF]

BMC Med Imaging
Kılıç ACK, Yaylı N, Kalafat B, Şendur HN, Cerit MN, Özbaş C, Özbek SK, Altıparmak T, Oktar SÖ.   +8 more
europepmc   +1 more source

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

Left Atrioventricular Coupling Index: An Echocardiographic Index of Atrioventricular Dysfunction in Dogs with Myxomatous Mitral Valve Disease. [PDF]

Vet Sci
Valeri F, Porciello F, Rishniw M, Cupido S, Cicogna M, Corda A, Caivano D.   +6 more
europepmc   +1 more source

Mid-systolic click and late systolic murmur. [PDF]

BMJ, 1973
openaire   +2 more sources