Acute Myocardial Infarction - 1. From Etiology to Diagnosis

00:00 - Intro 05:15 - Pathophysiology of Acute Myocardial Infarction 06:39 - Classifications of Acute Myocardial Infarction 12:37 - Symptoms and Signs of Acute Myocardial Infarction 16:56 - Diagnosis of Acute Myocardial Infarction 18:13 - ECG 24:16 - Cardiac markers 29:08 - Coronary angiography 31:25 - Conclusion Donation options: 1. 2. Yandex Mastercard: 5106 2110 8086 3207 (ARMEN ASTVATSATRYAN) 3. Yandex money: 410013784474520 Acute myocardial infarction (MI) is myocardial necrosis resulting from acute obstruction of a coronary artery. Symptoms include chest discomfort with or without dyspnea, nausea, and diaphoresis. Diagnosis is by ECG and the presence or absence of serologic markers. Treatment is antiplatelet drugs, anticoagulants, nitrates, beta-blockers, statins, and reperfusion therapy. For ST-segment-elevation myocardial infarction, emergency reperfusion is via fibrinolytic drugs, percutaneous intervention, or, occasiona