Results 21 to 30 of about 75,875 (253)
Journal of Ultrasonography, 2014 Left ventricular outflow tract obstruction, which is typically associated with hypertrophic cardiomyopathy, is the third most frequent cause of unexplained hypotension. This underestimated problem may temporarily accompany various diseases (it is found
Dorota Sobczyk
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Frontiers in Pediatrics, 2021 Introduction: The purpose of this study was to report our experience in the surgical reconstruction of the right ventricular outflow tract in double outlet right ventricle with a major coronary artery crossing the right ventricular outflow tract in the ...
Wangping Chen +8 more
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MEF2C regulates outflow tract alignment and transcriptional control of Tdgf1 [PDF]
, 2016 Congenital heart defects are the most common birth defects in humans, and those that affect the proper alignment of the outflow tracts and septation of the ventricles are a highly significant cause of morbidity and mortality in infants.
Barnes, Ralston M. +9 more
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Left Ventricular Outflow Tract Anomalies: Echocardiographic Evaluation
Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2020 The left ventricular outflow is divided into subvalvar area, the aortic valve and supra valvar region. There can occur a number of anomalies in the outflow tract, most commonly of which are obstructive lesions, which can exist in isolation or as a part ...
Tanuja Karande
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Triple left ventricular outflow tract obstruction [PDF]
European Heart Journal - Cardiovascular Imaging, 2011 A 59-year-old man had, over a period of 5 years, three different clinical scenarios which led to dynamic left ventricular outflow tract obstruction (LVOTO). Initially, this man who suffered from hypertrophic cardiomyopathy presented with asymmetric septal hypertrophy and systolic anterior motion (SAM) of the anterior mitral leaflet, along with mitral ...
Jennifer, Chen +3 more
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Physiological and clinical consequences of relief of right ventricular outflow tract obstruction late after repair of congenital heart defects. [PDF]
, 2006 BACKGROUND: Right ventricular outflow tract obstruction (RVOTO) is a common problem after repair of congenital heart disease. Percutaneous pulmonary valve implantation (PPVI) can treat this condition without consequent pulmonary regurgitation or ...
Bonhoeffer, P +10 more
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Acquired right ventricular outflow tract obstruction [PDF]
American Heart Journal, 1971 It is not unusual for complicated aneurysms of the ascending aorta to affect left ventricular function. Processes causing or associated with an aneurysm may narrow the coronary artery ostia and produce myocardial ischemia or infarction; the aneurysm may distort the aortic valve ring and produce aortic insufficiency with subsequent left ventricular ...
Drachler, David H., Willis, Park W. III
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JACC: Case Reports, 2023 The presence of severe right ventricular outflow tract calcification may preclude safe and effective transcatheter pulmonary valve replacement in patients with pulmonary allograft stenosis owing to the risk of conduit tear and suboptimal annular ...
Nabil Sabbak, MD +4 more
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Development and Morphology of the Ventricular Outflow Tracts. [PDF]
, 2016 It is customary, at the current time, to consider many, if not most, of the lesions involving the ventricular outflow tract in terms of conotruncal malformations.
Anderson, RH +4 more
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Brazilian Journal of Cardiovascular Surgery, 2023 Introduction: Homografts and bovine jugular vein are the most commonly used conduits for right ventricular outflow tract reconstruction at the time of primary repair of truncus arteriosus.
Ventsislav Boshnakov +8 more
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