Results 1 to 10 of about 11,437,610 (385)

Ventricular Function

Cardiovascular Innovations and Applications, 2018
C. Richard Conti
doaj   +3 more sources

Echocardiographic Evaluation of Ventricular Function—For the Neonatologist and Pediatric Intensivist

Frontiers in Pediatrics, 2018
In the neonatal and pediatric intensive care setting, bedside cardiac ultrasound is often used to assess ventricular dimensions and function. Depending upon the underlying disease process, it is necessary to be able to evaluate the systolic and diastolic
Cécile Tissot, Yogen Singh, Nicole Sekarski   +2 more
doaj   +2 more sources

Describing right ventricular function [PDF]

European Respiratory Journal, 2013
In pulmonary hypertension and other conditions, such as acute respiratory distress syndrome and left heart failure, right ventricular dysfunction is a prognostic determinant. Therefore, functional parameters pertaining to the right heart alone,i.e.independent of its loading conditions, should be used to quantify right ventricular disease progression ...
Vonk-Noordegraaf, A., Westerhof, N.
openaire   +5 more sources

Left ventricular systolic function in dogs with pulmonic stenosis [PDF]

Veterinary World, 2020
Background and Aim: Pulmonic stenosis (PS) is the most common congenital heart disease in dogs. This condition causes right ventricle (RV) overload and disrupts overall systolic function.
Ploypanut Trikhun, Sirilak Disatian Surachetpong, Saikaew Sutayatram, Chollada Buranakarl   +3 more
doaj   +1 more source

Recommendations for the Evaluation of Left Ventricular Diastolic Function by Echocardiography: An Update from the American Society of Echocardiography and the European Association of Cardiovascular Imaging.

European Heart Journal-Cardiovascular Imaging, 2016
Echocardiographic assessment of left ventricular (LV) diastolic function is an integral part of the routine evaluation of patients presenting with symptoms of dyspnea or heart failure.
S. Nagueh, O. Smiseth, C. Appleton, B. Byrd, H. Dokainish, T. Edvardsen, F. Flachskampf, T. Gillebert, A. Klein, P. Lancellotti, P. Marino, J. Oh, Bogdan Alexandru Popescu, A. Waggoner   +13 more
semanticscholar   +2 more sources

Impact of Aortic Stenosis on Myofiber Stress: Translational Application of Left Ventricle-Aortic Coupling Simulation

Frontiers in Physiology, 2020
The severity of aortic stenosis (AS) has traditionally been graded by measuring hemodynamic parameters of transvalvular pressure gradient, ejection jet velocity, or estimating valve orifice area.
Andrew D. Wisneski, Yunjie Wang, Tobias Deuse, Arthur C. Hill, Salvatore Pasta, Kevin L. Sack, Jiang Yao, Julius M. Guccione   +7 more
doaj   +1 more source

Bi-ventricular assessment with cardiovascular magnetic resonance at 5 Tesla: A pilot study

Frontiers in Cardiovascular Medicine, 2022
BackgroundCardiovascular magnetic resonance (CMR) imaging at ultra-high fields (UHF) such as 7T has encountered many challenges such as faster T2* relaxation, stronger B0 and B1+ field inhomogeneities and additional safety concerns due to increased ...
Lu Lin, Peijun Liu, Gan Sun, Jian Wang, Dong Liang, Hairong Zheng, Zhengyu Jin, Yining Wang   +7 more
doaj   +1 more source

Toward standardization of echocardiography for the evaluation of left ventricular function in adult rodents: a position paper of the ESC Working Group on Myocardial Function.

Cardiovascular Research, 2020
Echocardiography is a reliable and reproducible method to assess non-invasively cardiac function in clinical and experimental research. Significant progress in the development of echocardiographic equipment and transducers has led to the successful ...
S. Zacchigna, A. Paldino, I. Falcão-Pires, E. Daskalopoulos, M. dal Ferro, S. Vodret, Pierluigi Lesizza, A. Cannata’, D. Miranda-Silva, A. Lourenço, B. Pinamonti, G. Sinagra, F. Weinberger, T. Eschenhagen, L. Carrier, I. Kehat, C. Tocchetti, M. Russo, A. Ghigo, J. Cimino, E. Hirsch, D. Dawson, M. Ciccarelli, Marco Oliveti, W. Linke, I. Cuijpers, S. Heymans, N. Hamdani, Martine de Boer, D. Duncker, D. Kuster, J. van der Velden, C. Beauloye, L. Bertrand, M. Mayr, M. Giacca, F. Leuschner, J. Backs, T. Thum   +38 more
semanticscholar   +1 more source

The heart in congenital diaphragmatic hernia: Knowns, unknowns, and future priorities

Frontiers in Pediatrics, 2022
There is growing recognition that the heart is a key contributor to the pathophysiology of congenital diaphragmatic hernia (CDH), in conjunction with developmental abnormalities of the lung and pulmonary vasculature.
Neil Patel, Anna C. Massolo, Ulrike S. Kraemer, Florian Kipfmueller   +3 more
doaj   +1 more source

Right Ventricular Function

Japanese Circulation Journal, 1974
A review was made of 69 cases manifesting congestive right-side heart failure among 1, 910 cases who had undergone cardiac catheterization at the Department of Pediatrics, Tenri Hospital. Hemodynamic and angiographic studies were made in 32 cases which had undergone corrective surgery of tetralogy of Fallot at ages between l to 14 more than 2 years ...
Tokio Tamura, Toshihiko Ban
openaire   +8 more sources