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🟠 Antiarrhythmic drugs in acute ventricular arrhythmias (ventricular tachycardia, ventricular fibrillation)

…due to sinus pause or post VPC pause) results in augmentation of early afterdpolarization amplitude (typically seen with large T wave amplitude), and QT prolongation…

Antiarrhythmic drugs in ventricular tachyarrhythmias

…due to sinus pause or post VPC pause) results in augmentation of early afterdpolarization amplitude (typically seen with large T wave amplitude), and QT prolongation…

The ischemic cascade

…patients with known coronary artery disease: Achieving 85% of age adjusted MHR resulted in myocardial perfusion defects in all patients,, anginal symptoms in 83%, and…

Pulmonary Embolism (PE)

…substantial reduction in pulmonary perfusion and the subsequent reduction in left ventricular preload lead to a cascade of hemodynamic alterations which may culminate in cardiac…

Acquired QT Prolongation and Drug-Induced Arrhythmia

…or a high degree of heart block. In patients with severe mental illness (SMI) receiving antipsychotic therapy, sinus tachycardia is common, and symptoms may reflect…

🟠 Mean arterial pressure (MAP) calculator

…systolic blood pressure alone. Predictive Value : Elevated MAP has been associated with an increased risk of cardiovascular diseases, such as stroke, and mortality. Stability : MAP…

Early repolarization pattern on ECG (early repolarization syndrome)

…al it was reported that early repolarization was associated with 3–5 times as great a risk of idiopathic ventricular fibrillation and sudden cardiac arrest…

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