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STEMI: Fibrinolysis, Indications, Contraindications and Rescue PCI

…Primary percutaneous coronary intervention (PPCI) is preferred to fibrinolysis when the anticipated interval from STEMI diagnosis to PCI mediated reperfusion is less than 120 minutes…

Regional Myocardial Contractile Function: Wall Motion Abnormalities

…of global and regional ventricular function. Assessment of regional wall motion is an integral aspect of virtually every echocardiographic examination. Wall motion is assessed in…

🟠 Drug-Induced Cardiotoxicity

…most sudden cardiac death/prolong the QT interval severe carboprost tromethamine CARBOPROST TROMETHAMINE CARBOPROST TROMETHAMINE Mixed ar less Tachycardia/Hypertension Hydroxocobalamin HYDROXOCOBALAMIN HYDROXOCOBALAMIN ACETATE NA…

Quiz: ECG in athletes

…is ideally recommended for measuring the QT interval corrected for heart rate (QTc) using Bazett's formula? A: Less than 50 beats/min B: 60…

🟠 Reference values for pediatric and neonatal ECG

…presented in the parenthesis). Values without confidence interval are simply the 98 th percentile (i.e the upper reference limit). Age <1 day 1–3…

Acute Aortic Syndromes: Intramural Haematoma and Penetrating Atherosclerotic Ulcer

…and PAU for about 5%; reported proportions vary by population and region. Intramural haematoma IMH is haemorrhage within the aortic media without an identifiable communication…

NSTEMI: Risk Stratification and Timing of the Invasive Strategy

…and a high probability of unstable angina (UA), and patients whose initial findings are less definitive. The defining electrocardiographic feature is the absence of persistent…

ECG changes due to electrolyte imbalance (disorder)

…conduction. 2. Calcium Hypercalcemia Causes of hypercalcaemia Primary hyperparathyroidism and malignancies cause 90% of all cases of hypercalcemia. Less common causes are immobilization, sarcoidosis, thyrotoxicosis…

Reference values for pediatric and neonatal ECG

…presented in the parenthesis). Values without confidence interval are simply the 98 th percentile (i.e the upper reference limit). Age <1 day 1–3…

Adenosine: Administration Technique, Dose Escalation and Precautions

…sinus rate. In the AV node, adenosine produces a transient, rate dependent prolongation of the A H interval, frequently manifesting as transient first , second , or…

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