Results 61 to 70 of about 147,775 (297)

Takotsubo syndrome and COVID‐19: A systematic review

Health Science Reports, 2023
Background and Aims Takotsubo syndrome (TTS), also known as stress cardiomyopathy, is characterized by acute and transient left ventricular dysfunction and has increased during the COVID‐19 pandemic.
Hoomaan Ghasemi, Sina Kazemian, Seyed Aria Nejadghaderi, Mahan Shafie   +3 more
doaj   +1 more source

A Tri‐Culture Heart‐on‐a‐Chip Platform With iPSC‐Derived Cardiac Cells for Predictive Cardiotoxicity Testing

Advanced Healthcare Materials, EarlyView.
This study presents the first entirely isogenic heart‐on‐chip, unifying cardiomyocytes, fibroblasts, and endothelial cells from a single iPSC source. The platform reveals a critical biological insight: the endothelium actively shields cardiac tissue from drug‐induced toxicity, challenging the predictive accuracy of conventional, avascular models for ...
Karine Tadevosyan, Jose Yeste, Mar Alvarez, Denise Marrero, Laura Casado‐Medina, Yvonne Richaud‐Patin, Olalla García‐Iglesias, Jagoda Litowczenko, Alba Morillas Garcia, Anton Guimerà, Xavi Illa, Rosa Villa, Angel Raya   +12 more
wiley   +1 more source

Novel perspectives in redox biology and pathophysiology of failing myocytes: modulation of the intramyocardial redox milieu for therapeutic interventions - A review article from the Working Group of Cardiac Cell Biology, Italian Society of Cardiology [PDF]

, 2016
The prevalence of heart failure (HF) is still increasing worldwide, with enormous human, social, and economic costs, in spite of huge efforts in understanding pathogeneticmechanisms and in developing effective therapies that have transformed this ...
Angelini, Annalisa, Arcaro, Alessia, Chimenti, Cristina, Crotti, Lia, Giordano, Carla, Mancardi, Daniele, Pirozzi, Flora, Tocchetti, Carlo G., Torella, Daniele   +8 more
core   +5 more sources

Extracellular Vesicles Modulation by an Adiponectin Receptor Agonist Provides Cardioprotection for Myocardial Ischemic Injury

Advanced Healthcare Materials, EarlyView.
This study demonstrates that ALY688, a drug mimicking the heart‐protective hormone adiponectin, reduces myocardial ischemia injury. ALY688 increases the production of extracellular vesicles, which carry protective cargo including adiponectin itself.
Jialing Tang, Wing Yan Chung, Serena M. Pulente, Yubin Lei, Khang Nguyen, Eddie Tam, Nadya M. Morrow, Ilka Lorenzen‐Schmidt, Fengxia Xiao, Augusto Zani, Dylan Burger, Hye Kyoung Sung, Erin E. Mulvihill, Gary Sweeney   +13 more
wiley   +1 more source

A case of shock after STEMI: Think beyond the cardiogenic one

Clinical Case Reports, 2023
Acute ST‐segment elevation myocardial infarction (STEMI) can typically complicate with the development of cardiogenic shock; nevertheless, other less frequent types of shock may occur, including adrenal crisis (AC).
Andrea Falcetta, Eleonora Bonfanti, Roberta Rossini, Giuseppe Lauria   +3 more
doaj   +1 more source

Mechanisms of Myocardial Stunning in Stress-Induced Cardiomyopathy

Cardiovascular Innovations and Applications, 2022
Stress-induced cardiomyopathy, in contrast to acute myocardial infarction, is a type of acute heart failure characterized by reversible left ventricular dysfunction.
Quanwei Pei, Nadine Mbabazi, Lina Zou, Junpei Zhang, Hongpeng Yin, Bin Li, Jiaxin Wang, Weifa Wang, Pengqi Lin, Junjie Yang, Dechun Yin   +10 more
doaj   +1 more source

Gold Nanorods in Cardiac Millitissues: Assessing Mechanical and Contractile Dynamics in a Living Engineering Myocardium Model

Advanced Materials Technologies, EarlyView.
This study presents a novel platform for assessing the active mechanical behavior of living cardiac microbundles through localized nanoindentation, integrated with temperature regulation and dual‐camera imaging systems. The developed system enables quantitative evaluation of dynamic micromechanics in engineered cardiac tissues in vitro, offering ...
Lihua Lou, Lia Paolino, Alberto Sesena Rubfiaro, Jin He, Arvind Agarwal   +4 more
wiley   +1 more source

Prevalence of neurogenic stress cardiomyopathy in acute ischemic stroke and relationship with leukocytosis

Journal of Stroke and Cerebrovascular Diseases
Objective: Describe the prevalence and features of neurogenic stress cardiomyopathy in acute ischemic stroke. Describe leukocytosis as an inflammatory marker in neurogenic stress cardiomyopathy.
Laura Naydovich, Darshil Shah, Tyrone Coleman, Michael T. Mullen, John Furey, Lauren Koffman   +5 more
doaj   +1 more source

Mid-Left Ventricular Ballooning Variant Takotsubo Syndrome Induced by Treadmill Exercise Stress Testing

Case Reports in Cardiology, 2018
Stress-induced cardiomyopathy, also known as takotsubo cardiomyopathy, presents similar to a myocardial infarction after a physical or emotional stressor but without any evidence of obstructive coronary artery disease.
Gregg Cantor, Getu Teressa
doaj   +1 more source

Peripartum cardiomyopathy: an update [PDF]

, 1991
Purpose of Review Peripartum cardiomyopathy (PPCM) is an idiopathic disorder defined as heart failure occurring in women during the last month of pregnancy and up to 5 months postpartum.
Azibani, Feriel, Sliwa-Hahnle, Karen
core   +6 more sources