Results 291 to 300 of about 57,391 (325)

Left Ventricular Outflow Tract Anomalies

2012
Congenital left ventricular outflow tract obstruction accounts for 10% of all congenital heart disease. For practical purposes, the site of obstruction is classified anatomically as valvar, subvalvar, or supravalvar, or as a combination of the three (multilevel stenosis).
Peter Murin, Viktor Hraska
openaire   +2 more sources

Left Ventricular Outflow Tract Lesions

2007
Normal aortic valve is trileaflet. Congenital forms of valve disease are either unicuspid, bicuspid, or quadricuspid. Bicuspid valve is the most common congenital aortic valve disease, where the aortic valve is anatomically made of two leaflets or more but often functioning as bileaflet valve due to leaflet fusion.
Michael Henein, Wei Li, Michael A. Gatzoulis   +2 more
openaire   +2 more sources

‘Ring’ in the Left Ventricular Outflow Tract

Journal of Cardiothoracic and Vascular Anesthesia, 2022
Rajesh Madavathazathil Gopalakrishnan, Balaji Srimurugan, Praveen Reddy Bayya, Brijesh P. Kottayil, Sreelakshmi P. Leeladharan, Praveen Kumar Neema   +5 more
openaire   +2 more sources

Development and Maldevelopment of the Ventricular Outflow Tracts

2016
In this chapter, we provide an account of cardiac development that, hopefully, will underscore the understanding of the surgical anatomy of the lesions to be contained within the overall book. The book alleges coverage of the surgical treatment of “conotruncal anomalies”.
Diane E. Spicer, Diane E. Spicer, Deborah J. Henderson, Simon D. Bamforth, Nigel A. Brown, Timothy J. Mohun, Robert H. Anderson, Bill Chaudhry   +7 more
openaire   +2 more sources

Anomalies of the Left Ventricular Outflow Tract

2017
Congenital left ventricular outflow tract obstruction accounts for 10 % of all congenital heart disease. The decision-making process and treatment management are challenging due to heterogeneous makeup of patients. All available treatment options provide palliation, but not a cure.
Viktor Hraska, Joachim Photiadis
openaire   +2 more sources

Left Ventricular Outflow Tract Abnormalities

2013
Aortic valve stenosis refers to a narrowing of the lumen of the aortic valve. It is the most common cardiac valvular condition requiring valve replacement. Congenital stenosis is the most common cause of aortic valve stenosis. It is usually associated with anomalous valves, most commonly the bicuspid aortic valve. The congenitally stenotic aortic valve
Robert Pelberg, Marilyn J. Siegel, Wojciech Mazur, Tomasz Miszalski-Jamka   +3 more
openaire   +2 more sources

Right Ventricular Outflow Tract Reconstructions [PDF]

, 1989
The development of the extracardiac conduit for reconstruction of “blue” ventricle to pulmonary artery continuity has revolutionized the surgery of many complex congenital cardiac defects.1–5 In infants with anomalies such as tetralogy of Fallot, nonvalved reconstruction of the right ventricular outflow has been well tolerated with a low early ...
openaire   +1 more source

Left Ventricular Outflow Tract Obstruction

2015
Left ventricular outflow tract (LVOT) obstruction is a general term that includes all the obstructive lesions affecting the left ventricle and the aortic arch. Subaortic stenosis can be caused by fibrous rings, hypertrophied muscle, or abnormal mitral valve attachments.
openaire   +2 more sources

Left ventricular outflow tract obstruction

2003
Aortic stenosis is rare in infancy. It is present in 0.004–0.34% of live births; 75% of patients are males. It ranks 9th among critical congenital heart diseases in infants (2.9%). Incidence increases with age to become the second most common congenital heart disease after ventricular septal defect in the third decade of life.
openaire   +2 more sources

Tumor in the Right Ventricular Outflow Tract

Echocardiography, 2010
Fabiola B. Sozzi, Stephane Rusek, Francois Bourlon, Philippe Rossi, Vincent Dor, Laura Iacuzio, Filippo Civaia, Armand Eker   +7 more
openaire   +3 more sources