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Pulmonary Embolism (PE)

…patients with pulmonary embolism or deep vein thrombosis experience a second thrombotic event within 10 years ( Goldhaber et al, Kearon et al ). Epidemiology of pulmonary…

ECG manifestations of left main coronary artery (LMCA) occlusion and critical stenosis

…descending artery (PDA) in a left dominant circulation (i.e. 10 15% of cases). Clinically, patients present with severe chest pain, diaphoresis, hypotension, pulmonary edema…

ST-Elevation Myocardial Infarction Complicated by Cardiogenic Shock

…Earlier estimates approached 20%, whereas contemporary trials and observational databases report approximately 5–10%. Only about 10% of patients who develop shock present with it…

Posterior Myocardial Infarction: Diagnosis on the Standard ECG

…and Pathophysiology Posterior myocardial infarction is myocardial necrosis involving the posterior region of the left ventricle, usually as part of an inferoposterior or posterolateral infarction…

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…

ECG localization of myocardial infarction / ischemia and coronary artery occlusion (culprit)

…artery occlusion is located. The term culprit – which means "the guilty one" – is used to denote the occluded coronary artery. In the majority of cases…

Vulnerable Plaque and Mechanisms of Acute Coronary Occlusion

…myocardial necrosis. It most commonly reflects atherothrombosis: disruption of an atherosclerotic plaque followed by platelet activation and coagulation, with formation of an intraluminal thrombus. The…

Cardiac thromboembolism: cardiac sources of embolism

…Left ventricular aneurysm with thrombus Cardiomyopathies Valve prosthesis Devices (pacemaker, ICD CRT) Endocarditis Cardiac tumors Atherosclerosis of the aorta LOW EMBOLIC POTENTIAL SEP (Spontaneous Echocardiographic…

The left ventricle in myocardial ischemia and infarction

…a proximal occlusion (in the RCA) which cuts off blood flow to the right ventricle, will also affect the inferior wall of the left ventricle…

The ECG in assessment of myocardial reperfusion

…are robust indicators of successful reperfusion (patent artery). This is also associated with better prognosis, return of R wave amplitudes, and improved left ventricular function…

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