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According to the fourth universal definition of acute myocardial infarction, it is defined as the presence of acute myocardial injury detected by abnormal cardiac biomarkers in the context of evidence of acute myocardial ischemia. cTnI and cTnT, cardiac troponin I and troponin T, are the biomarkers of choice. Acute coronary syndrome, ACS, is defined as the acute manifestation of ischemic heart disease. The consequences depend on the degree and location of the obstruction. Unstable angina, non-ST-segment elevation myocardial infarction/NSTEMI, ST-segment elevation myocardial infarction/STEMI, and sudden cardiac death are included in this category. Diagnosis is based on clinical symptoms, ECG, and the finding of serological markers. It is recommended to watch the other videos of this ekg course to make the most of this talk: CHANNEL: / @drhugocorrales-ekgfacil ARRHYTHMIAS: how to identify them in 3 seconds: • CARDIAC ARRHYTHMIAS: how to identify... ekg PART 1 - conduction system: • CONDUCTION SYSTEM OF THE HEART. EK... ekg PART 2 - Why are there positive and negative waves? • EKG / EASY - Why are there positive and negative wa... Ekg PART 3 - Properties of cardiac cells. • PROPERTIES OF THE HEART - EKG / ECG Fa... ekg PART 4. position of the electrodes • easy ekg. How and where to place the... ekg PART 5. waves, intervals, and segments. • ekg PART 5. waves, intervals, and segments... ekg / ecg PART 6. Cardiac action potentials • CARDIAC ACTION POTENTIAL. EKG / E... ekg / ecg PART 7 How to know that the electrocardiogram is well taken? • easy ekg / ecg How to know that the el... Ekg / ecg PART 8 Faces of the heart, plans and electrocardiogram leads • easy ekg. Faces of the heart, plans ... Ekg / ecg PART 9 Calculating heart rate • HEART RATE. How to calculate it ... ekg /ecg electrical axis: how to calculate it in 1 second. • ELECTRICAL AXIS: how to calculate it in 1 second ...