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Author(s): Ricardo A Perez de la Hoz , Sandra Patricia Swieszkowski , Federico Matias Cintora , et al Added: 3 years ago
The aim of reviewing the neuroendocrine–humoral response in acute coronary syndrome (ACS) is based on the fact that beyond the distinctive thrombotic event that defines acute occlusion of a coronary artery, generically referred to as a plaque accident, it is not an isolated event. It is clear that a series of physiological and physiopathological mechanisms related to stress – before, during and… View more

Prevention & Chronic Conditions

MI/ACS
Author(s): George Thomas , Emmanuel L Bravo Added: 3 years ago
Distinct hypertensive syndromes causing drug-resistant hypertension are increasingly being recognised. The ability to recognise these disorders has come as a result of a better understanding of their pathogenesis and the availability of sensitive and accurate diagnostic tools. The particular appeal of making the diagnosis centres around the potential curability of the hypertension, with… View more

Prevention & Chronic Conditions
Author(s): Abhiram Prasad Added: 3 years ago
Takotsubo cardiomyopathy (TC) or syndrome was first described more than 2 decades ago by Dote and colleagues in Japan, but has since been increasingly recognised around the world.1 Takotsubo is the Japanese name for a the traditional octopus trapping pot that has a round bottom and narrow neck, resembling the appearance the left ventricle during the acute presentation (see Figure 1).2 Although,… View more

Heart Failure

Prevention & Chronic Conditions
Author(s): Luca Di Chiara Added: 3 years ago
Anaphylaxis is clinically defined as a severe systemic allergic reaction of rapid onset, the hallmarks of which are acute cardiovascular and pulmonary dysfunction. In anaesthetics the incidence of this severe complication is between 1:5,000 and 1:25,000, and it is one of the few remaining causes of mortality directly due to general anaesthesia. During cardiac surgery, children are exposed to… View more

Vascular Disease and Surgery

Heterogeneous Populations
Novel Aspects of Classification, Prognosis and Therapy in Takotsubo Syndrome
Author(s): Chiara Di Filippo , Beatrice Bacchi , Carlo Di Mario Added: 3 years ago
Takotsubo syndrome (TTS) is a transient form of acute heart failure that mimics an acute coronary syndrome (ACS), with comparable acute adverse outcome.1 Many hypotheses have been formulated, but the pathophysiology of TTS is still not fully understood. Recently, it was demonstrated that specific alterations in neurological response and sympathetic activation after emotional stimuli are present… View more

Heart Failure
Author(s): Esha Sachdev , C Noel Bairey Merz , Puja K Mehta Added: 3 years ago
Takotsubo cardiomyopathy (TTC) has gained more recognition since its first description in 1990 by Satoh et al.1,2 The word takotsubo refers to the Japanese octopus trapping pot with a large round base and narrow neck, which is the characteristic shape of the left ventricle (LV) in this syndrome, although other morphologies have since been described.3 TTC is known by many names including stress… View more

Heart Failure

Prevention & Chronic Conditions
Author(s): Mary N Sheppard Added: 3 years ago
Takotsubo syndrome is an acute reversible heart failure syndrome, which is increasingly recognised by coronary angiography for patients with acute ‘cardiac’ chest pain.1 It is a distinct disease entity from acute coronary syndrome, although the initial presentation has similar features to either ST elevation myocardial infarction (STEMI) or non-ST elevation myocardial infarction (NSTEMI). Early… View more

Heart Failure

Pericardium Disorders
Author(s): Martin H Deininger , Juergen Buttler Added: 3 years ago
The association of electrocardiographic (ECG) abnormalities and intracerebral, particularly aneurysmal subarachnoid haemorrhage (SAH) is a well-known phenomenon. ECG alterations are observed in 50-100% of patients during the acute stage of SAH. Frequently, these effects are clinically not important. Some SAH patients, however, have structural cardiac damage with elevation of creatine kinase… View more

Imaging & Diagnostics

Heart Failure
Smoking Cessation as a Public Health Measure to Limit the Coronavirus Disease 2019 Pandemic
Author(s): Maki Komiyama , Koji Hasegawa Added: 3 years ago
The novel coronavirus disease 2019 (COVID-19) first occurred in December 2019 in Wuhan, Hubei Province, China, and has already evolved into a rapidly expanding pandemic. The WHO has declared COVID-19, which is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), to be a public health emergency of international concern.1 Until effective therapeutics and vaccines become available… View more

Standards & Guidelines

COVID-19
Author(s): Martin H Deininger , Juergen Buttler Added: 3 years ago
The association of electrocardiographic (ECG) abnormalities and intracerebral, particularly aneurysmal, subarachnoid haemorrhage (SAH) is a well-known phenomenon. ECG alterations are observed in 50-100% of patients during the acute stage of SAH.1-3 Frequently, these effects are clinically not important. Some SAH patients, however, have structural cardiac damage with elevation of creatine kinase… View more

Heart Failure