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Pericarditis, myocarditis & perimyocarditis: ECG, criteria & treatment

…to accompany each other, the term perimyocarditis is often used. Image by Bruce Blausen, Blausen Gallery 2014. Causes of acute pericarditis/myocarditis The most frequent…

Acute Coronary Syndrome: Definitions and Initial Triage

…Types 2–5 MI have other mechanisms of myocardial ischaemia and necrosis. Unstable angina (UA) represents myocardial ischaemia without demonstrable acute cardiomyocyte injury or necrosis…

Myocardial Infarction with Non-Obstructive Coronary Arteries: Causes, Work-up and Management

…troponin elevation resembling acute myocardial infarction. These disorders require distinction from true MINOCA because their management is different. Takotsubo syndrome and myocarditis should not be…

The Fourth Universal Definition of Myocardial Infarction: Types 1–5

…Sepsis Myocarditis Chronic kidney disease Cardiomyopathy Stroke or subarachnoid haemorrhage Takotsubo syndrome Pulmonary embolism Recent coronary revascularization Infiltrative disease, such as amyloidosis or sarcoidosis Other…

Chest Pain in the Emergency Department: Diagnostic Pathways

…of non traumatic chest discomfort is structured around three principal diagnostic categories: Myocardial ischaemia , particularly acute coronary syndrome (ACS). Other cardiopulmonary causes , including myopericardial disease…

Atrial fibrillation: ECG, classification, causes, risk factors & management

…acute myocardial infarction, pericarditis/myocarditis or pulmonary embolism is often a reversible arrhythmia with low risk of recurrence. Atrial fibrillation in other circumstances (particularly those…

Indications and contraindications for myocardial perfusion imaging

…severe aortic stenosis Decompensated heart failure Acute pulmonary embolism, pulmonary infarction, or deep vein thrombosis Acute myocarditis or pericarditis Acute aortic dissection Physical disability that…

Cardiovascular effects of COVID-19 (Coronavirus Disease 2019)

…The vast majority of infections with COVID 19 result in mild disease, with symptoms similar to seasonal flu (influenza) and other viral respiratory infections. However…

ECG Criteria for STEMI (ST Elevation Myocardial Infarction)

…Other Differential Diagnoses ST segment elevations simulating acute ischemia or infarction may also occur in the following conditions [15]: Myocarditis Early repolarization patterns Left bundle…

Type 2 Myocardial Infarction: Mechanisms and Management

…characterised by myocyte necrosis and troponin elevation due to mechanisms other than myocardial ischaemia. Acute myocardial injury may arise from conditions such as sepsis, myocarditis…

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