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Mechanisms of Myocardial Stunning in Stress-Induced Cardiomyopathy [PDF]

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   +3 more sources

Stress induced cardiomyopathy (Takotsubo cardiomyopathy) [PDF]

ABC: časopis urgentne medicine, 2014
Stress induced cardiomyopathy is clinical syndrome characterized by chest pain, ECG changes - ST elevation or T wave inversion, transitional dysfunction of the apical and/or midsegments of left ventricule and elevated cardiac biomarkers.
Nenek Srđan, Niković Vuk
doaj   +2 more sources

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

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   +3 more sources

Magnetocardiography in Diagnosis of Stress-Induced Cardiomyopathy. [PDF]

JACC Case Rep
Takotsubo cardiomyopathy is a difficult diagnosis to make as it frequently mimics acute coronary syndrome (ACS). Magnetocardiography (MCG) is a diagnostic modality with the potential to distinguish ischemic from nonischemic cardiac presentations.This case series includes 3 patients who were diagnosed with takotsubo cardiomyopathy and underwent MCG. The
Hunter D, Sularz A, Adi MZ, Al-Abcha A, Matin A, Bakharev A, Vanmeter D, Alkhouli M, Hevesi S.   +8 more
europepmc   +3 more sources

Stress-induced cardiomyopathy [PDF]

BMJ Case Reports, 2015
A woman in her early 70s presented with chest pain, dyspnoea and diaphoresis 30 min after her husband expired in our hospital. Cardiac markers were elevated and there were acute changes in ECG suggestive for acute coronary syndrome. Echocardiogram showed apical akinesis, basal segment hyperkinesis with an ejection fraction of 30%.
Fausto Gabriel, Lisung, Ankit B, Shah, Howard L, Levitt, Neil B, Coplan   +3 more
core   +6 more sources

Bidirectional Ventricular Tachycardia with Stress-Induced Cardiomyopathy. [PDF]

Case Rep Cardiol, 2022
Bidirectional ventricular tachycardia (BDVT) is a rare electrocardiographic finding characterized by rapid, wide complex, alternating QRS morphology with 180-degree swings in the frontal plane axis or, less commonly, alternating right bundle branch and left bundle branch block morphology. The most proposed mechanisms for BDVT involve triggered activity
Schreiber A, Gardner M, Soussu C, Green N, Ahsan C.   +4 more
europepmc   +4 more sources

Proteomics of stress-induced cardiomyopathy: insights from differential expression, protein interaction networks, and functional pathway enrichment in an isoproterenol-induced TTC mouse model [PDF]

PeerJ
Backgrounds Takotsubo cardiomyopathy (TTC), also known as stress-induced cardiomyopathy, is a condition characterized by transient left ventricular dysfunction without coronary artery obstruction. Methods We utilized label-free quantitative proteomics to
Liuyang Tian, Botao Liu, Ying Ren, Jian Cui, Zhihua Pang   +4 more
doaj   +3 more sources

Stress-Induced Cardiomyopathy Secondary to COVID-19. [PDF]

Case Rep Cardiol, 2020
A 67-year-old female with prior medical history of HTN and asthma presented with acute-onset dyspnea and nausea for 4 days prior to admission. Upon initial encounter in the emergency room, she was found to have findings of abnormal pulmonary infiltrates and consequent workup revealed COVID-19.
Bapat A, Maan A, Heist EK.
europepmc   +4 more sources

Stress-Induced Cardiomyopathy Following Kidney Transplant. [PDF]

JACC Case Rep
Takotsubo syndrome (TTS), commonly referred to as stress-induced cardiomyopathy, is a reversible type of nonischemic heart failure mimicking acute coronary syndrome.A 55-year-old woman with end-stage renal disease experienced severe chest pain, dyspnea, and diaphoresis a few hours after undergoing a kidney transplant.
Eslami V, Nazari R, Senobari N, Alirezaei A, Akbari T, Nasrollahizadeh A, Ebrahimi P, Ahmed R, Khan SQ, Shahid F.   +9 more
europepmc   +3 more sources

Thyroid Storm-induced Takotsubo Cardiomyopathy Presenting as Acute Chest Pain: A Case Report

Clinical Practice and Cases in Emergency Medicine, 2021
Introduction: Stress-induced cardiomyopathy is a rare but serious cause of chest pain, which in recent studies has been shown to carry a similar in-hospital mortality to acute ST-elevation myocardial infarction.
Brayden Ashdown, Emilie Calvello Hynes
doaj   +1 more source