Results 31 to 40 of about 1,111,710 (304)

Pulmonary Valve Replacement and Redo Pulmonary Valve Replacement via Ministernotomy

Heart, Lung and Circulation, 2022
Minimally invasive cardiac surgery is mainly dedicated to acquired left-sided valve diseases. Ministernotomy is widely used for aortic valve repair or replacement, whereas pulmonary valve repair via this approach has been reported only recently. This article aims to describe the use of ministernotomy for pulmonary valve replacement in adult congenital ...
Soquet, Jerome, Loobuyck, Valentin, Longere, Benjamin, Godart, Francois, Vaksmann, Guy, Moussa, Mouhamed Djahoum, Juthier, Francis   +6 more
openaire   +3 more sources

Abnormal Haemodynamic Flow Patterns in Bicuspid Pulmonary Valve Disease

Frontiers in Physiology, 2017
Abnormal flow patterns in the aortas of those with bicuspid aortic valves (BAVs) are increasingly recognized as important in the pathogenesis of aortic dilatation but pulmonary flow patterns in bicuspid pulmonary valves have not been studied.
Malenka M. Bissell, Margaret Loudon, Stefan Neubauer, Saul G. Myerson   +3 more
doaj   +1 more source

Trileaflet reconstruction of pulmonary valve for acute pulmonary valve insufficiency [PDF]

The Turkish Journal of Thoracic and Cardiovascular Surgery, 2019
Iatrogenic pulmonary valve insufficiency is a life-threatening complication and its treatment options pose another challenge. Easily accessible mechanical valves have high complication rates. Xenografts and homografts are expensive materials and are not readily accessible in case of emergency.
openaire   +2 more sources

Non-linear finite element analyses of the aortic heart valve [PDF]

, 2004
Includes bibliographical references.Finite element models of the aortic heart valve have been successfully used in the past to gain insight into the mechanics of the valve and to aid in understanding of valve failure.
Koch, Thorsten M
core   +1 more source

Pulmonary valve spindle-cell lipoma: A case report

SAGE Open Medical Case Reports, 2023
Primary cardiac tumours are rare and most of them are benign. Myxomas, fibroelastomas and lipomas are common in adults. Primary valvular cardiac tumours are even more rare and affect all four valves in a similar proportion. Valvular lipomas are very rare.
Guadalupe Sauchelli-Faas, Antonio Barragán-Acea, Hugo Álvarez-Argüelles, Javier Montoto-López, Juan José Jiménez-Rivera, Rafael Martínez-Sanz   +5 more
doaj   +1 more source

Transcatheter Pulmonary Valve Implantation in Patients with Quadricuspid Pulmonary Valve Regurgitation. [PDF]

Anatol J Cardiol
Alsawidi H, Haidarah A, Mao C, Yuan F.
europepmc   +3 more sources

Structure-function relationships in the aortic valve [PDF]

, 2012
PhDGlobally, heart valve dysfunction constitutes a large portion of the cardiovascular disease load, causing high rates of mortality in European and industrialized countries.
Anssari-Benam, Afshin
core   +2 more sources

Pulmonary Valve Morphology in Congenital Heart Disease with Tetralogy of Fallot Physiology

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging
Background: Tetralogy of Fallot (TOF) is the most common congenital heart disease. It is characterized by pulmonary outflow tract obstruction, ventricular septal defect, overriding of the aortic root, and right ventricular hypertrophy.
Shraddha Joshi, Ravindra Singh Jadon, Munish Guleria   +2 more
doaj   +1 more source

First-in-Human Valve-in-Valve Implantation of a Self-Expanding Pulmonary Valve Within a Dysfunctional Balloon-Expandable Pulmonary Valve

JACC: Case Reports
Background: Patients with repaired tetralogy of Fallot often require pulmonary valve interventions. Valve-in-valve transcatheter pulmonary valve replacement is an established strategy for degenerated pulmonary valves, but self-expanding valves within ...
Alper Guzeltas, MD, Selman Gokalp, MD, Murat Sahin, MD   +2 more
doaj   +1 more source

Our first experience of transcatheter pulmonary valve replacement

Инновационная медицина Кубани, 2020
The treatment of pulmonary valve disease is one of the urgent problems of modern cardiology and cardiac surgery. In most cases, pulmonary valve abnormalities are congenital.
A. N. Pakholkov, E. S. Suslov, K. A. Lashevich, N. B. Karakhalis, T. V. Serova, G. A. Efimochkin, A. N. Fedorchenko, M. V. Boriskov, V. A. Porhanov   +8 more
doaj   +1 more source