Results 21 to 30 of about 57,391 (325)

Relationship of left ventricular outflow tract velocity time integral to treatment strategy in submassive and massive pulmonary embolism

open access: yesPulmonary Circulation, 2020
Pulmonary embolism is associated with high rates of mortality and morbidity. It is important to understand direct comparisons of current interventions to differentiate favorable outcomes and complications.
David Antoine   +6 more
doaj   +1 more source

Left Ventricular Outflow Tract Anomalies: Echocardiographic Evaluation

open access: yesJournal 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
doaj   +1 more source

Individualized Surgical Reconstruction of the Right Ventricle Outflow Tract in Double Outlet Right Ventricle With Mirror Image-Dextrocardia

open access: yesFrontiers 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
doaj   +1 more source

Predicting progression of aortic stenosis by measuring serum calcification propensity

open access: yesClinical Cardiology, Volume 45, Issue 12, Page 1297-1302, December 2022., 2022
Abstract Background The aim of this prospective, double‐blinded study in patients with aortic sclerosis was to determine whether a new calcification propensity measure in the serum could predict disease progression. Methods We included 129 consecutive patients with aortic sclerosis as assessed during a routine clinical echocardiographic exam. Clinical,
Reto Kurmann   +4 more
wiley   +1 more source

Closure of insufficient, native right ventricular outflow tract with AMPLATZER™ muscular ventricular septal defect occluder in a patient with tetralogy of Fallot post-Melody® valve

open access: yesAnnals of Pediatric Cardiology, 2019
AMPLATZER™ muscular ventricular septal defect occluder is used commonly for off-label purposes. We describe an unusual case of a patient with tetralogy of Fallot who underwent repair with a right ventricle to pulmonary artery homograft due to abnormal ...
Neha Bansal   +2 more
doaj   +1 more source

Dynamic left ventricular outflow tract obstruction: underestimated cause of hypotension and hemodynamic instability

open access: yesJournal 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
doaj   +1 more source

Idiopathic ventricular outflow tract tachycardia [PDF]

open access: yesHeart, 2005
Although the pathogenesis of ventricular outflow tract tachycardia has not been fully elucidated, recent findings suggest that defects in cAMP signalling may be involved.
Afshin Farzaneh-Far, Bruce B. Lerman
openaire   +3 more sources

Right Ventricular Outflow Tract Reconstruction in Truncus Arteriosus: A 30-Year Two-Center Comparison between Homografts and Bovine Jugular Vein

open access: yesBrazilian 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
doaj   +1 more source

Fibroelastomas of the left ventricular outflow tract [PDF]

open access: yesJRSM Short Reports, 2011
Primary cardiac tumours are uncommon and most of them are benign myxomas. Only one-tenth of the tumours are fibroelastomas of the cardiac valves. We report two cases with a longstanding history of valvular heart disease where a diagnosis of fibroelastoma of the left ventricular outflow tract was confirmed by histology.
Sujatha Kesavan   +5 more
openaire   +2 more sources

Right ventricle outflow tract dilatation and pulmonary artery aneurysm, rare cardiac conditions

open access: yesRadiology Case Reports, 2022
We describe a rare case of simultaneous idiopathic right ventricular outflow tract dilatation and idiopathic main pulmonary artery aneurysm. A 59-year-old male presented with complaints of exertional shortness of breath and a cardiac murmur since ...
Bilal Hussain, MD   +2 more
doaj  

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