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Pulmonary valve disease: Pulmonary valve stenosis
2015Introduction Transcatheter therapy of valvar pulmonary stenosis is one of the rst, if not the rst, catheter intervention that has facilitated the application of this technology for children so that many of them can benet by less invasive treatment for structural congenital heart defects.
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Pulmonary valve morphology after balloon dilatation of pulmonary valve stenosis
Catheterization and Cardiovascular Diagnosis, 1985AbstractPercutaneous balloon valvuloplasty (BV) for pulmonic valve stenosis (PS) is increasingly becoming a nonsurgical alternative in patient management [1–3]. However, the mechanism by which BV dilates the obstructive lesion has not been firmly established [4].
L N, Benson +4 more
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1985
The pulmonary valve has traditionally been considered the most difficult of the cardiac valves to record echo-cardiographically. These difficulties relate to (1) the normal position of the valve beneath the lingula of the left lung which restricts access of the exploring ultrasonic beam to the valve leaflets and (2) its plane of motion relative to the ...
Rodney A. Foale +2 more
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The pulmonary valve has traditionally been considered the most difficult of the cardiac valves to record echo-cardiographically. These difficulties relate to (1) the normal position of the valve beneath the lingula of the left lung which restricts access of the exploring ultrasonic beam to the valve leaflets and (2) its plane of motion relative to the ...
Rodney A. Foale +2 more
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Pulmonary Valve Reconstruction in Absent Pulmonary Valve Syndrome: A New Technique
Journal of Cardiac Surgery, 1997In patients with absent pulmonary valve syndrome, the relief of the pulmonary regurgitation at the time of primary repair improves both the early and late results. Though homograft and heterograft valves and conduits have been used for this purpose, both are not easily available and are known for late failure.
P, Shatapathy +3 more
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ASAIO Journal, 1994
Pulmonary autografts have shown a low incidence of early failure and late structural deterioration when placed in the aortic position yet the potential value of the pulmonary valve as a replacement device has not been widely considered. Since the mechanical suitability of pulmonary valves for the high stress aortic position is unclear, we set out to ...
DAVID H +3 more
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Pulmonary autografts have shown a low incidence of early failure and late structural deterioration when placed in the aortic position yet the potential value of the pulmonary valve as a replacement device has not been widely considered. Since the mechanical suitability of pulmonary valves for the high stress aortic position is unclear, we set out to ...
DAVID H +3 more
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Percutaneous Pulmonary Valve Implantation
Seminars in Thoracic and Cardiovascular Surgery: Pediatric Cardiac Surgery Annual, 2006Percutaneous implantation of valves is a fast evolving field in interventional cardiology. Acquired pulmonary valve disease is uncommon; however, right ventricular outflow tract dysfunction is one of the common indications of reoperations during late follow-up of repaired congenital heart disease.
Sachin, Khambadkone, Philipp, Bonhoeffer
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Percutaneous Pulmonary Valve Implantation
Seminars in Thoracic and Cardiovascular Surgery: Pediatric Cardiac Surgery Annual, 2009Percutaneous pulmonary valve implantation is a new treatment option in patients with dysfunctional conduits. The aim of percutaneous pulmonary valve implantation is to prolong the lifespan of right ventricle to pulmonary artery conduits and thereby postponing open-heart surgery.
Philipp, Lurz +3 more
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Mechanical Pulmonary Valve Replacement
Seminars in Thoracic and Cardiovascular Surgery: Pediatric Cardiac Surgery Annual, 2016Although most valve operations performed annually address lesions of the aortic or mitral valves, the frequency of pulmonary valve replacement (PVR) is increasing because most patients with congenital heart disease are surviving into the adult years. The vast majority of patients, especially children that require PVR, obtain a tissue valve because of ...
John M, Stulak +4 more
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The American Journal of Cardiology, 1984
A K, Brown, V, Anderson, L, Gillgren
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A K, Brown, V, Anderson, L, Gillgren
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The tricuspid valve, pulmonary valve, and pulmonary artery
2010Alfredo Pazzaglia, Patrick Wouters
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