Results 41 to 50 of about 93,565 (236)

Case Report: Pre-emptive intra-aortic balloon counterpulsation in patients with aortic regurgitation initiated after cross-clamping during cardiopulmonary bypass

Frontiers in Anesthesiology, 2023
Preoperative implantation of an intra-aortic balloon pump has been shown to reduce mortality in high-risk cardiac surgery cases. However, one main contraindication for its use is severe aortic regurgitation.
David Hirschl, Lennart Muras, Simon Schemke, Maximilian Vondran, Matthias Heringlake   +4 more
doaj   +1 more source

Prognostic value of echocardiographic indices of left atrial morphology and function in dogs with myxomatous mitral valve disease [PDF]

, 2018
Background: The prognostic relevance of left atrial (LA) morphological and functional variables, including those derived from speckle tracking echocardiography (STE), has been little investigated in veterinary medicine.
Baron Toaldo, Marco, Cipone, Mario, Contiero, Barbara, Diana, Alessia, Guglielmini, Carlo, Pelle, Nazzareno G., Romito, Giovanni   +6 more
core   +2 more sources

Quadricuspid Aortic Valve: A Rare Congenital Anomaly [PDF]

Journal of Clinical and Diagnostic Research, 2018
Quadricuspid Aortic Valve (QAV) is a rare, but well-recognised congenital anomaly, which may result in significant aortic regurgitation. We report a case of asymptomatic young male who was inadvertently diagnosed with QAV with moderately severe aortic ...
Kasamshetty Subramanyam, Vijay Shekar, Chandrasekaran Dhanalakshmi, Rangaraj Ramalingam, Cholenahally Nanjappa Manjunath   +4 more
doaj   +1 more source

Material transport in the left ventricle with aortic valve regurgitation

, 2018
This experimental in vitro work investigates material transport properties in a model left ventricle in the case of aortic regurgitation, a valvular disease characterized by a leaking aortic valve and consequently double-jet filling within the elastic ...
Di Labbio, Giuseppe, Kadem, Lyes, Vétel, Jérôme   +2 more
core   +1 more source

Transfemoral Aortic Valve Implantation with the New Edwards Sapien 3 Valve for Treatment of Severe Aortic Stenosis-Impact of Valve Size in a Single Center Experience. [PDF]

PLoS ONE, 2016
AIMS:The third generation Edwards Sapien 3 (Edwards Lifesciences Inc., Irvine, California) system was optimized to reduce residual aortic regurgitation and vascular complications.
Jochen Wöhrle, Birgid Gonska, Christoph Rodewald, Julia Seeger, Dominik Scharnbeck, Wolfgang Rottbauer   +5 more
doaj   +1 more source

Aortic regurgitation: A multimodality approach

Journal of Clinical Ultrasound, 2022
AbstractAortic regurgitation (AR) is a common valvular pathology. Multimodality noninvasive cardiovascular imaging is routinely used to assess the mechanism of AR, degree, and its hemodynamic impact on the cardiovascular system. Collecting this information is crucial in establishing the prognosis and in guiding patient management and follow‐up.
Siani A., Perone F., Costantini P., Rodolfi S., Muscogiuri G., Sironi S., Carriero S., Pavon A. G., van der Bilt I., van Rosendael P., Broekhuizen L., Teske A., Cramer M. J., Guglielmo M.   +13 more
openaire   +3 more sources

Assessment of Left Atrial Deformation and Function by 2-Dimensional Speckle Tracking Echocardiography in Healthy Dogs and Dogs With Myxomatous Mitral Valve Disease [PDF]

, 2017
open7noBackground: The assessment of left atrial (LA) function by 2-dimensional speckle tracking echocardiography (STE) holds important clinical implications in human medicine. Few similar data are available in dogs.
Baron Toaldo, M., Cipone, M., Contiero, B., Diana, A., Guglielmini, C., Pelle, N. G., Romito, G.   +6 more
core   +2 more sources

The Challenges of Aortic Valve Management After Left Ventricular Assist Device Implantation

Annals of Thoracic Surgery Short Reports
Background: Continuous retrograde flow across the aortic valve from left ventricular assist device (LVAD) therapy can result in cusp damage and progressive aortic regurgitation, potentially triggering recurrent heart and multiorgan failure.
Fotios Pitoulis, MD, PhD, Karissa Tauber, MD, Pavan Atluri, MD, Wilson Szeto, MD, Saif Anwarruddin, MD, Taisei Kobayashi, MD, Nimesh Desai, MD, Marisa Cevasco, MD, Christian Bermudez, MD, Michael Acker, MD, Matthew Williams, MD, Michael Ibrahim, MD, PhD   +11 more
doaj   +1 more source

The Heart of a Horse: 3‐D Echocardiographic Analysis of the Equine Aortic Valve [PDF]

, 2019
Aortic regurgitation (AR) can be a normal function of aging or a disease in younger horses. Symptoms range from no outward signs to decreased performance to sudden cardiac arrest.
McElhinney, Amber
core   +1 more source

Mid- and Longterm Neo-Aortic Valve Regurgitation after Jatene Surgery: Prevalence and Risk Factors

Arquivos Brasileiros de Cardiologia, 2018
Background: Jatene surgery became the surgical procedure of choice to repair transposition of the great arteries (TGA) in neonates and infants. Late complications, mainly related to the pulmonary outflow tract and coronary arteries, are well known.
Cristiane Nunes Martins, Bayard Gontijo Filho, Roberto Max Lopes, Francisco das Chagas Lima e Silva   +3 more
doaj   +1 more source