Results 161 to 170 of about 33,296 (267)

Prenatal diagnosis of a congenital pseudoaneurysm of the mitral-aortic intervalvular fibrosa: a multimodality imaging case report. [PDF]

Eur Heart J Case Rep
Dorsi M, Deryabin I, Valdeolmillos E, Batteux C, Fournier E.   +4 more
europepmc   +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

Recent advances in omics-based research of mitral valve disease. [PDF]

Front Cardiovasc Med
Jin S, Wu S, Zhang D, Luo Y, Bouatia-Naji N, Yu M.   +5 more
europepmc   +1 more source

4D ultrasound reveals regional left atrial strain remodelling in a murine model of reversible pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend Traditional planar imaging approaches of the left atrium do not capture complex geometry. Four‐dimensional imaging allows the acquisition of 3D data + time to visualize left atrial geometry and kinematics. We designed an advanced analysis technique to investigate left atrial biomechanics in a model of pressure overload and ...
John P. Salvas, Thomas Moore‐Morris, Craig J. Goergen, Pierre Sicard   +3 more
wiley   +1 more source

Differential expression of GLP1R, PCSK9, and SGLT2 in human aortic versus mitral valve tissues: exploratory findings in calcific aortic valve disease. [PDF]

Front Cardiovasc Med
Cheng SQ, Fu S, Liu NF.
europepmc   +1 more source

Comparative multimodal calibration of patient‐specific atrial fibrillation models: Impact of imaging and electrophysiology data on arrhythmogenic substrate identification

The Journal of Physiology, EarlyView.
Abstract figure legend Comparative multimodal calibration of patient‐specific left atrial (LA) models to identify arrhythmogenic substrates in atrial fibrillation (AF). A, LA models shown in posterior and anterior views, calibrated separately using: late gadolinium enhancement magnetic resonance imaging (LGE‐MRI) image intensity ratio (IIR; blue–red ...
Mahmoud Ehnesh, Haseeb Valli, Ovais A. Jaffery, Sam Coveney, Alexander Zolotarev, Zhong Chen, Wajid Hussain, David G. Jones, Raad Mohiaddin, Tom Wong, Gregory Slabaugh, Steven A. Niederer, Edward Vigmond, Shouvik Haldar, Caroline Roney   +14 more
wiley   +1 more source

Ultrasound‐based haemodynamic force trajectories in a murine model of reversible pressure overload

The Journal of Physiology, EarlyView.
Abstract figure legend High‐resolution ultrasound anatomical imaging and speckle‐tracking analysis were used to compute left ventricular (LV) haemodynamic forces (HDF) in a murine model of transverse aortic constriction (TAC) followed by aortic debanding (deTAC).
Peyton M. Day, Thomas Moore‐Morris, Craig J. Goergen, Pierre Sicard   +3 more
wiley   +1 more source

Prosthesis-Free Repair of Partial Atrioventricular Septal Defect in Down Syndrome: A Valve-Sparing Technique. [PDF]

Am J Case Rep
Jonjev ŽS, Milosavljevic AM, Todić M, Rajić J, Jonjev K.   +4 more
europepmc   +1 more source

What Is Your Diagnosis? Lymph Node Aspirates From a Dog

Veterinary Clinical Pathology, EarlyView.
Gillian Herbert, Kristina Meichner, Emily Rout, Troy Myers, Mackenzie Long   +4 more
wiley   +1 more source

Role of Cardiac CT in the Evaluation of Valvular Heart Disease. [PDF]

J Korean Soc Radiol
Lee JE, Yang DH.
europepmc   +1 more source