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Pulmonary Embolism (PE)

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

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

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

ST-Elevation Myocardial Infarction Complicated by Cardiogenic Shock

…lesions can cause acute severe regurgitation, a left to right shunt, tamponade, or sudden loss of effective cardiac output. Their recognition is essential because treatment…

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…

Cardiac thromboembolism: cardiac sources of embolism

…a cerebral artery is occluded due to local atherothrombosis or occlusion due to embolization. Approximately 30% of all ischemic strokes are caused by cardiac embolism…

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

…left ventricular wall in over 90% of all individuals. Hence, a proximal occlusion (in the RCA) which cuts off blood flow to the right ventricle…

ST-Segment Elevation Myocardial Infarction: Diagnosis and ECG Criteria

…The severity of ischaemia and whether infarction has occurred The extent and degree of myocardial involvement The anatomical territory, including anterior, inferoposterolateral or right ventricular…

Posterior acute myocardial infarction (STEMI)

…waves ( Figure 2 shows right ventricular hypertrophy). The following rules will distinguish the two conditions in the vast majority of cases: Right ventricular hypertrophy shifts…

ST segment depression in myocardial ischemia and differential diagnoses

…not be depolarized via the Purkinje network, but rather via spread of the depolarization from the right ventricle. The abnormal ventricular depolarization will cause an…

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