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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 ...
Stroke. A stroke is when part of your brain loses its blood supply. ... Electric cardioversion (a shock to your heart to restore its rhythm) Catheter ablation (a minimally invasive surgery to ...
Myocardial stunning or transient post-ischemic myocardial dysfunction is a state of mechanical cardiac dysfunction that can occur in a portion of myocardium without necrosis after a brief interruption in perfusion, despite the timely restoration of normal coronary blood flow.
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 ...
Electrical cardioversion can convert AF to normal heart rhythm and is often necessary for emergency use if the person is unstable. [23] Ablation may prevent recurrence in some people. [24] For those at low risk of stroke, AF does not necessarily require blood-thinning though some healthcare providers may prescribe an anti-clotting medication. [25]
There are plenty of tests here at the hospital to see how much he can move his left arm and hand. "It's not like I was an inactive person. I just woke up in the middle of the night having a stroke ...
The researchers sought to predict the risk of major cardiac events with a 30-year follow-up period using a blood test. At the time, the average participant age was 54.7 years.
The diagnosis of stroke itself is clinical, with assistance from the imaging techniques. Imaging techniques also assist in determining the subtypes and cause of stroke. There is yet no commonly used blood test for the stroke diagnosis itself, though blood tests may be of help in finding out the likely cause of stroke. [76]
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