Results 101 to 110 of about 29,296 (236)

Bronchopulmonary arteriovenous malformation presenting as cryptogenic hemoptysis in a patient with bicuspid aortic valve

open access: yesLung India, 2020
We report the case of a 44-year-old male patient with bicuspid aortic valve, presenting with hemoptysis. Catheter angiography revealed an abnormal communication between bronchial and pulmonary artery, which remained undetected on computed tomography ...
Ujjwal Gorsi   +4 more
doaj   +1 more source

Fluid dynamics of aortic root dilation in Marfan syndrome

open access: yes, 2014
Aortic root dilation and propensity to dissection are typical manifestations of the Marfan Syndrome (MS), a genetic defect leading to the degeneration of the elastic fibres. Dilation affects the structure of the flow and, in turn, altered flow may play a
Costantini, Martina   +4 more
core   +1 more source

Valve-sparing neo-aortic root replacement after Fontan completion for hypoplastic left heart syndrome [PDF]

open access: yes, 1932
Digitalitzat per ...
Pizarro, Christian   +3 more
core   +45 more sources

Bicuspid aortic valve is heritable

open access: yesJournal of the American College of Cardiology, 2004
Previous studies have established familial clustering of bicuspid aortic valve (BAV), presumably indicating genetic inheritance. Our objective was to statistically test whether the segregation pattern of BAV is consistent with genetic inheritance and to obtain an estimate of the size of the genetic effect (heritability).Bicuspid aortic valve occurs in ...
Cripe, Linda   +4 more
openaire   +2 more sources

Dimerization‐dependent NOTCH receptor transactivation unveils a class of highly selective NOTCH signalling inhibitors

open access: yesThe FEBS Journal, EarlyView.
NOTCH signalling is indispensable for tissue homeostasis and, consequently, corruption of its normal function promotes numerous diseases, including cancer. However, the development of targeted therapies has been hampered by inefficacy and overt toxicity. Here, we show that NOTCH receptor dimerization is necessary for receptor transactivation, which has
Xinxin Liu   +9 more
wiley   +1 more source

Surgical Versus Transcatheter Aortic Valve Replacement in Patients Aged >60 Years With Bicuspid Valve Stenosis: A Time‐to‐Event Data Meta‐Analysis

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The role of transcatheter aortic valve implantation (TAVI) in bicuspid aortic valve stenosis requires further evaluation, particularly as its use has become comparable to surgical aortic valve replacement. We sought to compare midterm outcomes
Marco Moscarelli   +10 more
doaj   +1 more source

Giant Pulmonary Artery Aneurysm in Bicuspid Pulmonary Valve

open access: yesJACC: Case Reports, 2020
Bicuspid pulmonary valve is a rare echocardiographic finding, particularly if not associated with other congenital heart diseases. We report the incidental case of a severe giant pulmonary arterial aneurysm associated to bicuspid pulmonary valve in an ...
Concetta Di Nora, MD   +3 more
doaj   +1 more source

Incidence and type of bicuspid aortic valve in two model species [PDF]

open access: yes, 2015
Incidence and type of bicuspid aortic valve in two model species. MC Fernández 1,2, A López-García 1,2, MT Soto 1, AC Durán 1,2 and B Fernández 1,2. 1 Department of Animal Biology, Faculty of Science, University of Málaga, Spain.
Durán, Ana C.   +4 more
core  

Long‐Term Follow‐Up of Radiofrequency Slow Pathway Ablation for Atrioventricular Nodal Re‐Entrant Tachycardia: Late Outcomes

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Introduction Slow pathway radiofrequency ablation is an effective treatment for atrioventricular nodal re‐entrant tachycardia (AVNRT) but has been reported in some series to result in late atrioventricular block. We examined our local experience with a retrospective review. Methods A retrospective review of all patients undergoing slow pathway
Emma Yaakop   +9 more
wiley   +1 more source

The influence of bicuspid aortic valves on the dynamic pressure distribution in the ascending aorta: a porcine ex vivo model † [PDF]

open access: yes, 2017
OBJECTIVES The aim of the study was to simulate the effect of different bicuspid aortic valve configurations on the dynamic pressure distribution in the ascending aorta. METHODS Aortic specimens were harvested from adult domestic pigs.
Aigner, Philipp   +7 more
core  

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