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

…is supplied by the left circumflex coronary artery (LCX). Right dominant system is by far the most common anatomy, occurring in 90% of all individuals…

Cardiac thromboembolism: cardiac sources of embolism

…TIA (transient ischemic attack), coronary artery occlusion, and peripheral embolization. Stroke is the third leading cause of death in Western countries, and ultrasound studies are…

Pulmonary Embolism (PE)

…thrombus is pumped from the right ventricle through the pulmonary valve into the main pulmonary artery. Depending on the size and form of the thrombus…

ST-Elevation Myocardial Infarction Complicated by Cardiogenic Shock

…zone. Coronary Occlusion and Myocardial Injury STEMI generally results from abrupt reduction in coronary blood flow caused by thrombotic occlusion of a previously atherosclerotic artery…

ST elevation myocardial infarction (STEMI) without ST elevations on 12-lead ECG

…that posterolateral and right ventricular infarction may occur simultaneously (if both territories are affected by the same artery occlusion). Approximately 30% of patients with posterolateral…

The left ventricle in myocardial ischemia and infarction

…from the right coronary artery (RCA). The RCA also supplies the inferior left ventricular wall in over 90% of all individuals. Hence, a proximal occlusion …

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…myocardial infarction as the final diagnosis. The underlying process usually involves acute thrombotic obstruction of an epicardial coronary artery. A vulnerable atherosclerotic plaque and thrombogenic…

ST segment depression in myocardial ischemia and differential diagnoses

…segment depressions with prominent T waves in the majority of the chest leads may indicate an acute occlusion in the LAD (left anterior descending artery)…

Left bundle branch block (LBBB) in acute myocardial infarction: the Sgarbossa criteria

…substantial number of these patients had complete coronary artery occlusions, and outcomes improved when they were treated as acute STEMI cases. Management of left bundle…

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

…Occlusion of the left main coronary artery (LMCA) abruptly interrupts blood flow to both the left anterior descending (LAD) and left circumflex (LCx) coronary artery…

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