Results 111 to 120 of about 2,835,177 (286)

Takotsubo Cardiomyopathy: A New Clinical Entity

, 2014
Takotsubo cardiomyopathy mimics acute coronary syndrome and is associated with a reversible left ventricular apical ballooning and compensatory basal hyperkinesia in the absence of coronary artery stenosis.
Kurt, Barbara
core  

СЛУЧАЙ НЕКЛАССИФИЦИРОВАННОЙ ПРИОБРЕТЕННОЙ КАРДИОМИОПАТИИ TAKO-TSUBO

Архивъ внутренней медицины, 2012
The article cited the case of stress-induced cardiomyopathy Тako-tsubo from 44 year old woman. The complexity of the differential diagnosis of myocardial infarction and stress-induced cardiomyopathy Тako-tsubo, the uncertainty of diagnostic criteria were
Н. В. Аминева, Н. Н. Боровков, Г. В. Ковалева, Е. В. Жирнова   +3 more
doaj   +1 more source

Descriptive, stratigraphic, and morpho‐functional study of the myocardium and myocardial bridges in domestic pig hearts

The Anatomical Record, EarlyView.
Abstract The heart is the central organ of the cardiovascular system. The myocardium is composed of a three‐dimensional network of fibers arranged in clockwise and counterclockwise helices, which are essential for proper cardiac contraction. This study aimed to describe the stratigraphic and morpho‐functional pattern of the porcine myocardium to ...
Mauricio Oliveira da Silva, Henrique Inhauser Riceti Magalhães, Rafael Garabet Agopian, Edson Aparecido Liberti   +3 more
wiley   +1 more source

Disulfide Bond–Modified Proteomics Reveals the Effects of Riboflavin on Protein Folding Dynamics

Animal Research and One Health, EarlyView.
Riboflavin deficiency impairs oxidative protein folding, causing ER misfolded protein accumulation, CHOP activation, and apoptosis, revealing a role of riboflavin in proteostasis. ABSTRACT Riboflavin is a crucial micronutrient essential for maintaining cellular homeostasis, acting as an important precursor for flavoproteins that utilize flavin ...
Bo Zhang, Shuisheng Hou, Jing Tang
wiley   +1 more source

Oxidative Stress and Inflammatory Modulation of Ca2+ Handling in Metabolic HFpEF-Related Left Atrial Cardiomyopathy

, 2020
Metabolic syndrome-mediated heart failure with preserved ejection fraction (HFpEF) is commonly accompanied by left atrial (LA) cardiomyopathy, significantly affecting morbidity and mortality.
Uwe Primessnig, Felix Hohendanner, Burkert M. Pieske, Abdul Parwani, Yan Wen, David Bode, Niklas Hegemann, Frank R. Heinzel, Leif-Hendrik Boldt   +8 more
core   +1 more source

Human Fibroblast–Myeloid Cell Tissue Atlas Across the Lungs, Synovium, Skin, and Heart

Arthritis &Rheumatology, EarlyView.
Objective The availability of single‐cell RNA sequencing (scRNAseq) data in different tissues and disease states provides an opportunity to compare cellular subsets and identify common and unique cellular activation. In this study, we aimed to characterize shared and tissue‐specific myeloid and stromal phenotypes and to uncover key cellular subtypes ...
Lucy MacDonald, Katerina Apostolopoulou, Olympia Hardy, Melpomeni Toitou, Gabriela Kania, Przemyslaw Blyszczuk, Raphael Micheroli, Thomas D. Otto, Mariola Kurowska‐Stolarska, Caroline Ospelt   +9 more
wiley   +1 more source

Takotsubo Cardiomyopathy in Myasthenic Crisis

, 2020
To the Editor: We report a case series of 4 patients with Takotsubo cardiomyopathy (TC) in the setting of myasthenic crisis (see Table 1, Supplemental Digital Content 1, http://links.lww.com/JCND/A36).
Matthew Katz, Tsang, B, Corbett, J, Joel Corbett, Stephen Walsh, Sabet, A, Pamela McCombe, Katz, M, Walsh, S, McCombe, P, Arman Sabet, Ben Tsang   +11 more
core   +1 more source

Age‐related differences in hydroxychloroquine‐associated adverse events: A pharmacovigilance study based on the FDA Adverse Event Reporting System

British Journal of Clinical Pharmacology, EarlyView.
Aims This real‐world pharmacovigilance study utilizes FDA Adverse Event Reporting System (FAERS) data (2004–2024) to characterize age‐related disparities in hydroxychloroquine (HCQ)‐associated adverse events (AEs), addressing gaps in age‐stratified risk assessment. Methods Disproportionality analysis (reporting odds ratios, RORs) and parametric Weibull
Guanghan Sun, Jingrong Yang, Lei Wan, Xia Xu, Jing Wang   +4 more
wiley   +1 more source

Duodenal‐jejunal bypass surgery activates eNOS and enhances antioxidant system by activating AMPK pathway to improve heart oxidative stress in diabetic cardiomyopathy rats

Journal of Diabetes
Background Diabetic cardiomyopathy is a serious complication of obesity with type 2 diabetes and is a major cause of mortality. Metabolic surgery, such as duodenal‐jejunal bypass (DJB), can effectively improve diabetic cardiomyopathy; however, the ...
Guangwei Yang, Zitian Liu, Shuohui Dong, Xiang Zhao, Zheng Ge, Zhiqiang Cheng, Xiang Zhang, Kexin Wang   +7 more
doaj   +1 more source

Takotsubo (Stress) Cardiomyopathy [PDF]

New England Journal of Medicine, 2015
Templin, Christian, Ghadri, Jelena-Rima, Napp, L Christian   +2 more
openaire   +7 more sources