Withcardiac ablation, sometimes called catheter ablation, a small flexible tube (a.k.a. catheter) is inserted into a vein in the groin and guided through the veins and/or arteries up into the heart. There, the location of the abnormal tissue that’s responsible for the arrhythmia is identif...
Cardiac ablation is a procedure that can help people who have abnormal rhythms in their heart. Continue reading to find out what cardiac ablation is, how the procedure is done, and the risks involved. Anatomy Review Have you ever laid your head on someone's chest and heard their heart?
(arrhythmias), such as atrial fibrillation, ventricular tachycardia, and bradycardia. They use specialized tests and procedures, including electrophysiology studies and catheter ablation, to identify the source of abnormal heart rhythms and restore normal cardiac rhythm through medical management or invasive...
Catheter ablation has become a central part of the non-pharmacological treatment of cardiac arrhythmias. It can be performed under conscious sedation, deep sedation, or general anesthesia, but it is getting clear that the incidence of complications during the procedure and the success rate of ...
Septal ablation is a procedure to shrink part of the muscle and increase the amount of blood the heart can pump. A cardiac catheter is used to inject a solution of alcohol into the thickened part of the heart wall (septum).Treatment optionsThe...
On the contrary, ventricular arrhythmias are abnormal heartbeats that originate in the lower heart chambers, called ventricles. Hence, Rica is having a ventricular arrhythmia. Ventricular arrhythmia is the most common cause of sudden cardiac death. To stabilize Rica's heart rate, the doctor would ...
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Sudden Cardiac Arrest A heart attack can cause other abnormalities besides blocking blood flow. For example, sudden cardiac death may occur when the heart's electrical signals become erratic (arrhythmias). When the heart tissue that is responsible for regular electrical stimulus of heart muscle contra...
Under a Creative Commons license Open accessAbstract Cardiomyocytes (CMs) lost during cardiac injury and heart failure (HF) cannot be replaced due to their limited proliferative capacity. Regenerating the failing heart by promoting CM cell-cycle re-entry is an ambitious solution, currently vigorously ...
(called an electrophysiologist) may perform a surgical procedure called an ablation to fix your atrial fibrillation. A radiofrequency ablation is done through a catheter threaded into your heart to send low-voltage, high-frequency electricity into the area of your heart that is causing the ...