Results 81 to 90 of about 517,435 (235)

Bioinformatics identifies key genes and potential drugs for energy metabolism disorders in heart failure with dilated cardiomyopathy

Frontiers in Pharmacology
Background: Dysfunction in myocardial energy metabolism plays a vital role in the pathological process of Dilated Cardiomyopathy (DCM). However, the precise mechanisms remain unclear.
Haixia Wang, Peifeng Cai, Xiaohan Yu, Shiqi Li, Wei Zhu, Wei Zhu, Yuntao Liu, Yuntao Liu, Dawei Wang, Dawei Wang   +9 more
doaj   +1 more source

ASB1 differential methylation in ischaemic cardiomyopathy. Relationship with left ventricular performance in end stage heart failure patients [PDF]

arXiv, 2017
Aims: Ischaemic cardiomyopathy (ICM) leads to impaired contraction and ventricular dysfunction causing high rates of morbidity and mortality. Epigenomics allows the identification of epigenetic signatures in human diseases. We analyse the differential epigenetic patterns of ASB gene family in ICM patients and relate these alterations to their ...
arxiv  

Lack of Bridge to Recovery in Pediatric Dilated Cardiomyopathy With Left Ventricular Noncompaction

Annals of Thoracic Surgery Short Reports
Background: This study assessed the possibility of a bridge to recovery using the Berlin Heart EXCOR and the histologic characteristics of pediatric patients with dilated cardiomyopathy accompanied by a left ventricular noncompaction phenotype.
Moyu Hasegawa, MD, Masaki Taira, MD, Yuji Tominaga, MD, Takuji Watanabe, MD, Yosuke Kugo, MD, Toshiaki Nagashima, MD, Akima Harada, BS, Takayoshi Ueno, MD, PhD, Shigeru Miyagawa, MD, PhD   +8 more
doaj  

Tafazzin gene mutations are uncommon causes of dilated cardiomyopathy in adults

Cardiogenetics, 2011
Barth syndrome is an X-linked genetic condition featuring neutropenia, skeletal myopathy, and dilated cardiomyopathy in boys due to tafazzin (TAZ) mutations.
Matthew Taylor, Dobromir Slavov, Ernesto Salcedo, Xiao Zhu, Deborah Ferguson, Jean Jirikowic, Andrea Di Lenarda, Gianfranco Sinagra, Luisa Mestroni   +8 more
doaj   +1 more source

Contractible groups and linear dilatation structures [PDF]

arXiv, 2007
A dilatation structure on a metric space, arXiv:math/0608536v4, is a notion in between a group and a differential structure, accounting for the approximate self-similarity of the metric space. The basic objects of a dilatation structure are dilatations (or contractions).
arxiv  

Integrated analysis reveals the dysfunction of intercellular communication and metabolic signals in dilated cardiomyopathy

Heliyon
Aims: Dilated cardiomyopathy refers to a heart muscle condition characterized by structural and functional irregularities in the myocardium that are not related to ischemia. Due to diverse etiologies such as genetic mutations, infections, and exposure to
Rui Shi, Xiue Ma, Mi Zhou, Xin Xie, Liang Xu   +4 more
doaj  

Dilated Cardiomyopathy: Phosphorus 31 MR Spectroscopy at 7 T

Radiology, 2016
Cardiac phosphorus spectroscopy is demonstrated to be feasible in patients at 7 T, giving higher signal-to-noise ratios and more precise quantification of the phosphocreatine to adenosine triphosphate concentration ratio than at 3 T in a group of 25 ...
Victoria M Stoll, William T. Clarke, E. Levelt, Alexander G. Liu, Saul G. Myerson, Matthew D. Robson, Stefan Neubauer, Christopher T. Rodgers   +7 more
semanticscholar   +1 more source

Long-Term Outcome After Catheter Ablation of Ventricular Tachycardia in Patients With Nonischemic Dilated Cardiomyopathy

Circulation: Arrhythmia and Electrophysiology, 2016
Background—Catheter ablation (CA) of ventricular tachycardia (VT) in patients with nonischemic dilated cardiomyopathy can be challenging because of the complexity of underlying substrates.
D. Muser, P. Santangeli, S. Castro, R. Pathak, J. Liang, T. Hayashi, S. Magnani, Fermin C. García, M. Hutchinson, G. Supple, D. Frankel, Michael P. Riley, D. Lin, R. Schaller, S. Dixit, E. Zado, D. Callans, F. Marchlinski   +17 more
semanticscholar   +1 more source

Multi-Stage Segmentation and Cascade Classification Methods for Improving Cardiac MRI Analysis [PDF]

arXiv
The segmentation and classification of cardiac magnetic resonance imaging are critical for diagnosing heart conditions, yet current approaches face challenges in accuracy and generalizability. In this study, we aim to further advance the segmentation and classification of cardiac magnetic resonance images by introducing a novel deep learning-based ...
arxiv  

EFFECT OF BETA-BLOCKERS AND STUDY OF AGGREGATiVE ACTIVITY OF THROMBOCYTES IN PATiENTS WITH DILATED CARDIOMYOPATHY

Acta Biomedica Scientifica, 2012
The aim. was to study peculiarities of ischemic and idiopathic dilated cardiomyopathy and. aggregative activity of thrombocytes and. also the response to the therapy by beta-blockers (Atenolol and Bisoprolol). Material and.
P. N. Isakhanova, Yu. N. Ziyaev
doaj