Results 121 to 130 of about 61,734 (360)
Left ventricular outflow tract obstruction by accessory mitral tissue. A review regarding a case.
Revista Cubana de Cardiología y Cirugía Cardiovascular, 2011 The presence of accessory mitral valve tissue is a rare congenital abnormality that rarely,causes left ventricular outflow tract obstruction. Its presentation in adults is uncommon.
Iovank González Artiles +5 more
doaj
ESC Heart Failure, EarlyView.Abstract Aims H2FPEF and HFA‐PEFF scores have demonstrated prognostic value in heart failure (HF) with preserved ejection fraction. This study aimed to explore the value of the H2FPEF and HFA‐PEFF scores for HF risk stratification in patients with hypertrophic cardiomyopathy (HCM).
Yi‐Peng Gao +10 more
wiley +1 more source
Combined analysis of coronary arteries and the left ventricular myocardium in cardiac CT angiography for detection of patients with functionally significant stenosis [PDF]
arXiv, 2019 Treatment of patients with obstructive coronary artery disease is guided by the functional significance of a coronary artery stenosis. Fractional flow reserve (FFR), measured during invasive coronary angiography (ICA), is considered the gold standard to define the functional significance of a coronary stenosis.
arxiv
Balkan Medical Journal, 2019 Aims: Fabry disease is an X-linked lysosomal storage disorder due to a deficiency of the α-galactosidase A enzyme. Cardiac involvement is present in over 60% of adult cases of Fabry disease.
Hasan Ali Barman +7 more
doaj +1 more source
ESC Heart Failure, EarlyView.Abstract Aims Inter‐atrial shunt device therapy has shown mixed results in clinical trials, with clinical ‘non‐responders’ typically showing features of more advanced heart failure. We aimed to analyse the haemodynamic and clinical response of a novel left atrial to coronary sinus (LA‐CS) shunt device in patients with higher natriuretic peptide (NP ...
Ryan J. Tedford +9 more
wiley +1 more source
Percutaneous mechanical circulatory support for acute right heart failure: A practical approach
ESC Heart Failure, EarlyView.This is an overview of percutaneous mechanical circulatory support options for acute right heart failure, illustrating key clinical scenarios, device types, and principles of tailored device selection based on haemodynamics and underlying pathology. Abstract Acute right heart failure (RHF) represents a critical entity with significant morbidity and ...
Mario Gramegna +18 more
wiley +1 more source
Frontiers in Medicine, 2016 Hypotension after reperfusion is a common occurrence during liver transplantation following the systemic release of cold, hyperkalemic, and acidic contents of the liver allograft.
M. Essandoh +5 more
semanticscholar +1 more source
Extensions of weak matroids over skew tracts and strong matroids over stringent skew hyperfields [PDF]
arXiv, 2020 Matroids over skew tracts provide an algebraic framework simultaneously generalizing the notions of linear subspaces, matroids, oriented matroids, phased matroids, and some other "matroids with extra structure". A single-element extension of a matroid $\mathcal{M}$ over a skew tract $T$ is a matroid $\widetilde{\mathcal{M}}$ over $T$ obtained from ...
arxiv
Clinical impact of left ventricular outflow tract obstruction in takotsubo cardiomyopathy.
Circulation Journal, 2015 BACKGROUND A hyperdynamic state of the basal left ventricle sometimes results in obstruction of the left ventricular outflow tract (LVOT). However, the prevalence, clinical presentation, and prognostic effect of LVOT obstruction in takotsubo ...
Tetsuma Kawaji +9 more
semanticscholar +1 more source
Surgical removal of a left ventricular myxoma in an infant
Annals of Pediatric Cardiology, 2013 Left ventricular (LV) myxoma is particularly rare in children and has not been reported in infants. A five-month-old baby presented with a myxoma arising from the anterior, lateral, and superior aspect of the LV, causing severe left ventricular outflow ...
Srinath N Reddy +2 more
doaj +1 more source