Results 81 to 90 of about 7,598 (289)

Systemic aging fuels heart failure: Molecular mechanisms and therapeutic avenues

ESC Heart Failure, Volume 12, Issue 2, Page 1059-1080, April 2025.
Abstract Systemic aging influences various physiological processes and contributes to structural and functional decline in cardiac tissue. These alterations include an increased incidence of left ventricular hypertrophy, a decline in left ventricular diastolic function, left atrial dilation, atrial fibrillation, myocardial fibrosis and cardiac ...
Zhuyubing Fang, Umar Raza, Jia Song, Junyan Lu, Shun Yao, Xiaohong Liu, Wei Zhang, Shujuan Li   +7 more
wiley   +1 more source

Ischemic threshold and myocardial stunning in the aging heart. [PDF]

, 1999
The aging heart appears to be more susceptible to ischemia-reperfusion injury than the adult heart. There is no evidence of an age-related difference in the threshold of myocardial ischemia and myocardial stunning.
NAPOLI, Claudio, NAPOLI C, CARNOVALE V, Cacciatore F., CIOPPA A, RENGO, FRANCO, PASCUCCI I, ABETE P, Napoli C., CALABRESE C, RENGO F., Abete P., FERRARA N, Calabrese C., Carnovale V., FERRARA, NICOLA, CACCIATORE F, Cioppa A., Pascucci I., ABETE, PASQUALE   +19 more
core   +1 more source

Stress Cardiomyopathy Managed with Extracorporeal Support after Self-Injection of Epinephrine

Case Reports in Critical Care, 2017
A 28-year-old man was admitted to the ICU for self-injection of Epinephrine. This injection resulted in the rapid development of a catecholamine-induced cardiomyopathy (inverted Takotsubo) with a severe cardiogenic shock.
Bourenne Jeremy, Fresco Raphaëlle, Kerbaul François, Michelet Pierre, Gainnier Marc   +4 more
doaj   +1 more source

Forecasting heart failure: Seasonal alignment of heart failure outcomes in New York

ESC Heart Failure, Volume 12, Issue 2, Page 819-831, April 2025.
Abstract Background Seasonal variations have been observed in heart failure (HF) hospitalization. Numerous explanatory mechanisms have been proposed, but no prior studies have examined potential contributors directly. Our objective was to identify specific factors that could contribute to seasonal variability using a large longitudinal dataset of HF ...
Prerna Gupta, Ellen Brinza, Prateeti Khazanie, Pamela N. Peterson, P Michael Ho, David P. Kao   +5 more
wiley   +1 more source

919-12 Transient Wall Motion Abnormalities Following Rotational Coronary Atherectomy are Reflective of Myocardial Stunning More than Microinfarction [PDF]

, 1995
Transient wall motion abnormalities (WMA) have been found following rotational coronary atherectomy (ROTA) in the majority of patients assessed by serial echocardiography.
Williams, Michael J.A., Hajjar, Roger J., Palacios, Igor F., Dow, Charles J., Yang, Jane, Picard, Michael A., Huggins, Gordon S.   +6 more
core   +1 more source

Table2_Ischemic preconditioning affects phosphosites and accentuates myocardial stunning while reducing infarction size in rats.docx [PDF]

Background and aimsIschemic preconditioning (IPC), i.e., brief periods of ischemia, protect the heart from subsequent prolonged ischemic injury, and reduces infarction size. Myocardial stunning refers to transient loss of contractility in the heart after
Erik Axel Andersson (18158083), Linnea Molander (18158080), Elmir Omerovic (85139), Shafaat Hussain (800683), Aaron Shekka Espinosa (18158053), Zahra Sheybani (18158071), Ermir Zulfaj (18158062), Abhishek Jha (673945), Yalda Kakaei (18158056), Björn Redfors (4044476), Valentyna Sevastianova (18158074), Tetiana Pylova (18158059), Ahmed Elmahdy (18158050), Amirali Nejat (18158077), Maryna Krasnikova (18158065), Amin Al-Awar (18158068), Evelin Berger (183544)   +16 more
core   +1 more source

‘Broken heart’ in acute-on-chronic liver failure

Proceedings of Singapore Healthcare, 2017
Takotsubo cardiomyopathy usually occurs as a result of catecholamine release causing myocardial ‘stunning’ during physical or emotional stress. Typically coronary angiogram shows normal or minor coronary artery disease and echocardiogram shows apical ...
Ennaliza Salazar, Chee Kiat Tan, George Boon Bee Goh   +2 more
doaj   +1 more source

Interventional therapies for chronic heart failure: An overview of recent developments

ESC Heart Failure, Volume 12, Issue 2, Page 1081-1094, April 2025.
Abstract Heart failure (HF), the final manifestation of most cardiovascular diseases, has become a major global health concern, affecting millions of individuals. Despite basic drug treatments, patients present with high morbidity and mortality rates. However, recent advancements in interventional therapy have shown promising results in improving the ...
Bingchen Guo, Si Shi, Yutong Guo, Jie Xiong, Bo Wang, Zengxiang Dong, Dianyu Gao, Yingfeng Tu   +7 more
wiley   +1 more source

Nitric oxide donors attenuate myocardial stunning in conscious rabbits [PDF]

, 1999
Although previous studies suggested that the protection of late preconditioning (PC) against myocardial stunning is mediated by nitric oxide (NO), direct evidence that exogenous administration of NO attenuates myocardial stunning is lacking. Furthermore,
Roberto Bolli, Xian-Liang Tang, Ken Shinmura, Hitoshi Takano, Michael Hill   +4 more
core   +1 more source

Endothelial and myocardial stunning [PDF]

The Journal of Thoracic and Cardiovascular Surgery, 2003
AbstractJ Thorac Cardiovasc Surg 2003;125:S92 ...
openaire   +1 more source