Results 151 to 160 of about 41,091 (288)

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

Haemodynamic Early Outcomes of Sinus Plication for Bicuspid Aortic Valve Repair. [PDF]

Interdiscip Cardiovasc Thorac Surg
Maeda K, Ichihara N, Baba T, Abe T, Yamaguchi A, Une D, Nakai M, Matsuura H, Fujii T, Kunihara T.   +9 more
europepmc   +1 more source

Reply: What is a good annuloplasty for bicuspid aortic valve repair? [PDF]

JTCVS Open, 2023
Shraer N, Youssefi P, Lansac E.
europepmc   +1 more source

Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects.

, 2006
BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Sridharan, S, Schievano, S, Coats, L, Jones, R, Mist, B, Taylor, AM, Deanfield, JE, Bonhoeffer, P, Derrick, G, Khambadkone, S, Pellerin, D   +10 more
core  

Prediabetic cardiomyopathy is attenuated by hypothalamic PVN oxytocin neuron activation

The Journal of Physiology, EarlyView.
Abstract figure legend A long‐term high‐fat, high‐fructose diet induces prediabetes with insulin resistance, hyperinsulinaemia, elevated triglycerides and metabolic‐associated steatotic liver disease (MASLD) in male rats. Animals developed prediabetic cardiomyopathy characterized by diastolic dysfunction, interstitial fibrosis and tachycardia ...
Anna Nilsson, Joan Escobar, Kira Kuraoka, Ian Venter, Cielo A. Carnate, Matthew W. Kay, David Mendelowitz, Kathryn J. Schunke   +7 more
wiley   +1 more source

Cusp repair techniques in bicuspid and tricuspid aortic valvesCentral Message

JTCVS Techniques, 2021
Yuanjia Zhu, MD, Y. Joseph Woo, MD
doaj   +1 more source

Acute intermittent hypercapnic hypoxia augments left ventricular contractility

The Journal of Physiology, EarlyView.
Abstract figure legend Twenty‐four healthy adults were studied to determine the effects of an acute session of 40 min of intermittent hypercapnic hypoxia on cardiac performance. Cardiac function was assessed via echocardiography at rest and during graded stages of lower‐body negative pressure before and after the intervention to quantify load ...
Scott F. Thrall, Alex M. Williams, Philip J. Millar, Megan L. Lance, Brooke M. Shafer, Conan L. H. Shing, Jordan D. Bird, Christopher R. West, Glen E. Foster   +8 more
wiley   +1 more source

Aortic Valve Repair

Annals of cardiothoracic surgery, 2013
Kate, Kearney, Beth, Croce, Rebecca, Harris   +2 more
  +5 more sources

Aortic valve repair after failed Ross operation in an adolescent. [PDF]

JTCVS Tech
Konstantinov IE, Rodrigues C, Konstantinov SI, Fricke TA.   +3 more
europepmc   +1 more source

Outcomes of aortic valve repair with the reimplantation technique and maintenance of commissural orientation. [PDF]

Ann Cardiothorac Surg, 2023
Kelly JJ, Desai ND, Patrick WL, Cannon BJ, Zhao Y, Mosbahi S, Berezowksi M, Iyengar A, Szeto WY, Bavaria JE.   +9 more
europepmc   +1 more source