Results 21 to 30 of about 2,660 (171)

THE ETIOLOGY OF AORTIC REGURGITATION [PDF]

BMJ, 1919
n ...
openaire   +1 more source

COMPENSATION IN AORTIC REGURGITATION [PDF]

The Lancet, 1898
n ...
openaire   +1 more source

Quadricuspid aortic valve

Italian Journal of Medicine, 2013
Quadricuspid aortic valve is an extremely rare congenital anomaly characterized by the development of aortic regurgitation, and associated with abnormally placed coronary ostia.
Mohammed Almansori
doaj   +1 more source

Transesophageal echocardiographic guidance of transcatheter closure of the aortic valve in a patient with left ventricular assist device-related severe aortic regurgitation

Echo Research and Practice, 2017
A 68-year-old man with a severe ischemic cardiomyopathy underwent left ventricular assist device (LVAD) implantation (Heart Mate II device) for destination therapy.
Preetham R Muskala, Taiyeb M Khumri, Michael L Main   +2 more
doaj   +1 more source

Sterile Aortic Root Abscess Mimicking Calcified Aortic Nodule: A Rare Case [PDF]

Journal of Clinical and Diagnostic Research, 2017
Aortic root abscess or aortic annular abscess is a serious complication of aortic valve endocarditis. It usually occurs in patients with prosthetic aortic valve and coagulase-negative staphylococcal endocarditis.
RUPESH KUMAR, JAVID RAJA, ALOK KUMAR
doaj   +1 more source

A heart in a heart: a case report of spontaneous flail of bicuspid aortic valve

Journal of Medical Case Reports, 2021
Background Aortic regurgitation is attributed to congenital and acquired abnormalities of the aortic valve or aortic valve supporting structures. The most common cause of aortic regurgitation is atherosclerotic degeneration of the valve, especially in ...
Khadije Mohammadi, Mahsa Akrami, Marzieh Mirtajaddini   +2 more
doaj   +1 more source

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

Neural Fields for Highly Accelerated 2D Cine Phase Contrast MRI

Advanced Science, EarlyView.
ABSTRACT 2D cine phase contrast (CPC) MRI provides quantitative information on blood velocity and flow within the human vasculature. However, data acquisition is time‐consuming, motivating the reconstruction of the velocity field from undersampled measurements to reduce scan times. In this work, neural fields are proposed as a continuous spatiotemporal
Pablo Arratia, Martin J. Graves, Mary McLean, Carolin Pirkl, Carola‐Bibiane Schönlieb, Timo Schirmer, Florian Wiesinger, Matthias J. Ehrhardt   +7 more
wiley   +1 more source

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

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