Results 51 to 60 of about 517,435 (235)

Dilated cardiomyopathy: from epidemiologic to genetic phenotypes

Journal of Internal Medicine, 2019
Dilated cardiomyopathy (DCM) is characterized by left ventricular dilatation and, consecutively, contractile dysfunction. The causes of DCM are heterogeneous. DCM often results from myocarditis, exposure to alcohol, drugs or other toxins and metabolic or
Daniel Reichart, C. Magnussen, T. Zeller, S. Blankenberg   +3 more
semanticscholar   +1 more source

Dilatations of categories [PDF]

arXiv, 2023
Dilatations modify categories by imposing that some morphisms factorize through some others. This is formalized by a universal property. This text is devoted to introduce and study this construction. Examples of dilatations of categories include localizations of categories and dilatations of rings.
arxiv  

Determinants of minute ventilation-carbon dioxide production relationship in Chagas cardiomyopathy

Revista da Sociedade Brasileira de Medicina Tropical, 2021
INTRODUCTION: The minute ventilation-carbon dioxide production relationship (VE/VCO2 slope) is among the main prognostic factors of Chagas cardiomyopathy whose determinants remain unknown. METHODS: Seventy-eight patients with Chagas cardiomyopathy were
Lucas Frois Fernandes Oliveira, Janaina Martins Andrade, Pedro Henrique Scheidt Figueiredo, Matheus Ribeiro Ávila, Whesley Tanor Silva, Marcus Vinicius Accetta Vianna, Renato Guilherme Trede Filho, Henrique Silveira Costa, Manoel Otávio Costa Rocha, Vanessa Pereira Lima   +9 more
doaj   +1 more source

RBM20 Mutations Induce an Arrhythmogenic Dilated Cardiomyopathy Related to Disturbed Calcium Handling

Circulation, 2018
Background: Mutations in RBM20 (RNA-binding motif protein 20) cause a clinically aggressive form of dilated cardiomyopathy, with an increased risk of malignant ventricular arrhythmias.
M. V. D. van den Hoogenhof, A. Beqqali, A. Amin, I. van der Made, Simona Aufiero, Mohsin A. F. Khan, C. Schumacher, Joeri A. Jansweijer, K. V. van Spaendonck‐Zwarts, C. Remme, J. Backs, A. Verkerk, A. Baartscheer, Y. Pinto, E. Creemers   +14 more
semanticscholar   +1 more source

Minimal unitary dilations for commuting contractions [PDF]

arXiv, 2022
For commuting contractions $T_1,\dots ,T_n$ acting on a Hilbert space $\mathcal H$ with $T=\prod_{i=1}^n T_i$, we show that $(T_1, \dots, T_n)$ dilates to commuting isometries $(V_1, \dots , V_n)$ on the minimal isometric dilation space of $T$ with $V=\prod_{i=1}^n V_i$ being the minimal isometric dilation of $T$ if and only if $(T_1^*, \dots , T_n^*)$
arxiv  

Normal Coronary Artery Patient Presenting with Left Ventricular Aneurysm

Case Reports in Medicine, 2011
Left ventricular aneurysm (LVA) is one of the most important complications of myocardial infarction LVA is strictly defined as a distinct area of abnormal left ventricular diastolic contour with systolic dyskinesia or paradoxical bulging.
Hakan Altay, Cihan Altin, Ali Çoner, Haldun Muderrisoglu   +3 more
doaj   +1 more source

Incidence rates of dilated cardiomyopathy in adult first-degree relatives versus matched controls

International Journal of Cardiology: Heart & Vasculature, 2022
Background: The incidence rates and importance of traditional risk factors in dilated cardiomyopathy among first-degree relatives are unknown. Methods and Results: We identified all probands with dilated cardiomyopathy (n = 13,714, mean age at diagnosis ...
Charlotte Andersson, Morten Schou, Brian Schwartz, Ramachandran S. Vasan, Mia Nielsen Christiansen, Maria D'Souza, Peter Weeke, Lars Køber, Alex H. Christensen, Gunnar H. Gislason, Christian Torp-Pedersen   +10 more
doaj  

Sex‐ and age‐based differences in the natural history and outcome of dilated cardiomyopathy

European Journal of Heart Failure, 2018
To evaluate the relationship between sex, age and outcome in dilated cardiomyopathy (DCM).
B. Halliday, A. Gulati, Aamir Ali, S. Newsome, A. Lota, U. Tayal, V. Vassiliou, M. Aržanauskaitė, C. Izgi, K. Krishnathasan, A. Singhal, K. Chiew, J. Gregson, M. Frenneaux, S. Cook, D. Pennell, P. Collins, J. Cleland, S. Prasad   +18 more
semanticscholar   +1 more source

The Realization Problem for Dilation Surfaces [PDF]

arXiv, 2021
Dilation surfaces, or twisted quadratic differentials, are variants of translation surfaces. In this paper, we study the question of what elements or subgroups of the mapping class group can be realized as affine automorphisms of dilation surfaces. We show that dilation surfaces can have exotic Dehn twists in their affine automorphism groups and will ...
arxiv  

Association Between Midwall Late Gadolinium Enhancement and Sudden Cardiac Death in Patients With Dilated Cardiomyopathy and Mild and Moderate Left Ventricular Systolic Dysfunction

Circulation, 2017
Background: Current guidelines only recommend the use of an implantable cardioverter defibrillator in patients with dilated cardiomyopathy for the primary prevention of sudden cardiac death (SCD) in those with a left ventricular ejection fraction (LVEF ...
B. Halliday, A. Gulati, Aamir Ali, K. Guha, S. Newsome, Monika Arzanauskaite, V. Vassiliou, A. Lota, C. Izgi, U. Tayal, Z. Khalique, Colin Stirrat, D. Auger, Nilesh Pareek, Tevfik F. Ismail, Stuart D Rosen, A. Vazir, F. Alpendurada, J. Gregson, Michael P. Frenneaux, Martin R. Cowie, J. G. Cleland, Stuart A. Cook, D. Pennell, Sanjay K. Prasad   +24 more
semanticscholar   +1 more source