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Cardioversion is a medical procedure by which an abnormally fast heart rate (tachycardia) or other cardiac arrhythmia is converted to a normal rhythm using electricity or drugs. Synchronized electrical cardioversion uses a therapeutic dose of electric current to the heart at a specific moment in the cardiac cycle , restoring the activity of the ...
Shock is a life-threatening situation where the body doesn't have enough blood flow, which means cells and tissue don't receive oxygen which can lead to multiple organ failure. This video covers the pathophysiology surrounding the major forms of shock, including hypovolemic, cardiogenic, and distributive shock, as well as several sub-categories ...
Cardioversion is either achieved pharmacologically or via the application of a shock synchronized to the underlying heartbeat. It is used for the treatment of supraventricular tachycardias. In elective cardioversion, the recipient is usually sedated or lightly anesthetized for the procedure. Defibrillation differs in that the shock is not ...
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A wild adult reindeer or caribou can live up to 20 years in captivity, although the typical lifespan is about 15 years. Males have a shorter life than females- often as much as four years less. 1 ...
The U.S. Supreme Court sidestepped on Friday a decision on whether to allow shareholders to proceed with a securities fraud lawsuit accusing Meta's Facebook of misleading investors about the ...
The Vikings appeared to initially take control of the game on a muffed Bears punt in the third quarter. With Minnesota leading, 17-10, Chicago return specialist DeAndre Carter waved off a return ...
An automated external defibrillator or automatic electronic defibrillator (AED) is a portable electronic device that automatically diagnoses the life-threatening cardiac arrhythmias of ventricular fibrillation (VF) and pulseless ventricular tachycardia, [1] and is able to treat them through defibrillation, the application of electricity which stops the arrhythmia, allowing the heart to re ...