Results 51 to 60 of about 8,494 (136)

Intricacies in Serial Electrocardiograms in a Patient With Takotsubo Syndrome Mimicking Apical Hypertrophic Cardiomyopathy

Clinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Some patients with takotsubo syndrome reveal transiently features of hypertrophic cardiomyopathy at imaging, particularly of the apical variety; this “pseudohypertrophy” is due to myocardial edema, and can be diagnosed by the absence of electrocardiogram evidence of left ventricular hypertrophy, and particularly a transient reduction of the ...
John E. Madias
wiley   +1 more source

Stress-Induced Cardiomyopathy: As a Diagnosis That Is Time Sensitive and Anticipative in Certain Individuals

Case Reports in Cardiology, 2018
Stress-induced cardiomyopathy, also known as Takotsubo cardiomyopathy, presents as an acute coronary syndrome. However, the physiology and pathogenesis are different.
Vishal Dhulipala, Prema Bezwada, Rashika Gottimukkula, Joseph Abboud   +3 more
doaj   +1 more source

Characterization of the Myocardial Inflammatory Response in Acute Stress-Induced (Takotsubo) Cardiomyopathy

JACC: Basic to Translational Science, 2018
Summary: Takotsubo cardiomyopathy is an acute stress-induced heart failure syndrome for which the exact pathogenic mechanisms are unclear, and consequently, no specific treatment exists.
Heather M. Wilson, BSc, PhD, Lesley Cheyne, BSc, Paul A.J. Brown, MBChB, PhD, Keith Kerr, MBChB, Andrew Hannah, MBChB, Janaki Srinivasan, RDCS, Natallia Duniak, MBChB, Graham Horgan, BA, MSc, PhD, Dana K. Dawson, DM, DPhil   +8 more
doaj   +1 more source

Coronary Microvascular Dysfunction: Epidemiology, Pathophysiology, Diagnosis, and Treatment

MedComm, Volume 7, Issue 8, August 2026.
This visual summary illustrates the key aspects of coronary microvascular dysfunction (CMD) in angina with nonobstructive coronary artery disease (NOCAD), including epidemiology, pathophysiology (microvascular remodeling and endothelial dysfunction), the protective NRG‐1/ErbB signaling pathway, diagnostic methods, and both Western and traditional ...
Zhao Ge, MaoZe Zhang, Xujin Ning, Yijia Du, Lishuo Su, Xudong Wu, Jingyi Zhang, Tongzuo Liu, Xianliang Wang   +8 more
wiley   +1 more source

ADAM17 and its proteolytic targets in disease pathogenesis

The FEBS Journal, Volume 293, Issue 16, Page 4789-4804, August 2026.
ADAM17 as a multifunctional sheddase with contrasting roles across inflammatory, metabolic, cardiovascular, and neoplastic diseases. Through regulated activation by iRhom, iTAP/FRMD8, and tetraspanins, ADAM17 cleaves diverse membrane ligands and receptors, thereby promoting inflammation, fibrosis, obesity, insulin resistance, and tumor progression ...
Abdulbasit Amin, Marina Badenes
wiley   +1 more source

A Case Report on Reverse Tokotsubo Cardiomyopathy: Diagnosis and Path toward Treatment

Pakistan Journal of Medicine and Dentistry
Reverse takotsubo cardiomyopathy (rTTC), also known as inverted takotsubo syndrome, is an acute cardiac syndrome that mimics myocardial infarction and accounts for a smaller proportion of cases compared to the classic takotsubo syndrome.
Arshad Ali Shah, Syed Dilbahar Ali Shah, Sawera Haider, Beenish Imam, Faisal Ahmed, Saima Zahoor   +5 more
doaj   +1 more source

Hyponatremia – an unusual trigger of Takotsubo cardiomyopathy

Revista Portuguesa de Cardiologia, 2011
Takotsubo cardiomyopathy is an acute cardiac entity with clinical manifestations similar to myocardial infarction, accounting for 1-2% of acute coronary syndrome admissions. Its underlying pathophysiology is not yet well established.
Mário Santos, Vasco Dias, Ana Meireles, Catarina Gomes, André Luz, Duarte Mendes, Luísa Caiado, Henrique Carvalho, Sofia Cabral, Severo Torres   +9 more
doaj   +1 more source

Revealing Communicative Meaning in Revenge Behavior: An Application of Heatmap Data Visualization to the Doll Aggression Task

Social and Personality Psychology Compass, Volume 20, Issue 8, August 2026.
ABSTRACT Recent research conceptualizes revenge as a communicative activity designed to send messages to targets, but few methods exist for researchers to draw inferences about the message properties and meanings that perpetrators wish to impart in their revenge messages.
Stephen M. Yoshimura, Susan D. Boon, Elaine Scharfe, Beth A. Visser   +3 more
wiley   +1 more source

Cardiogenic Shock in a Healthy Young Woman With Acute Onset Abdominal and Chest Pain

JACC: Case Reports, 2020
Takotsubo cardiomyopathy is a relatively common yet poorly understood entity that predominantly affects women. This report presents a case of a spinal cord bleeding that triggered an atypical variant of Takotsubo cardiomyopathy and led to cardiogenic ...
Daniel James Belliveau, MD, Adrienne Christine Weeks, MD, PhD, Roger McKelvey, MD, Sharon L. Mulvagh, MD   +3 more
doaj   +1 more source

Hemodynamic characterization of cardiac dysfunction after traumatic brain injury using a controlled cortical impact model in male rats

Physiological Reports, Volume 14, Issue 16, August 2026.
Abstract Traumatic brain injury (TBI) is associated with cardiovascular dysfunction that worsens clinical outcomes, yet the underlying mechanisms are poorly understood. Clinical studies are limited by heterogeneity, highlighting the need for controlled experimental models.
Preston So, Amit Iyengar, Noah Weingarten, Mrinal Patel, Jessica Dominic, Andrew Belec, Joyce Ho, Samuel S. Shin, Pavan Atluri   +8 more
wiley   +1 more source