Informing your doctor of any allergies to medications, anesthesia, or latex.Routine blood work, imaging, and other tests specific to your condition.A review of your medical history and a thorough physical examination.Preoperative preparation for a cardiac ablation procedure may involve the following: You have a specific type of arrhythmia such as supraventricular tachycardia or Wolff-Parkinson-White syndrome that responds well to ablation.Other treatments such as cardioversion have failed to correct the abnormal heart rhythm.You have increased risk of complications, such as sudden cardiac arrest due to arrythmias.You are experiencing severe side effects from medications.Medications have failed to correct the heart rhythm problems.Your physician may recommend cardiac ablation if: Palpitations (a fluttering or skipping heartbeat).Your physician may recommend cardiac ablation for the correction of heart rhythm issues and to alleviate symptoms associated with it. Any disruption in the signaling pathway can cause an arrhythmia. When the heart beats, the electrical signals that prompt your heart to contract or squeeze should follow a specific pathway through the heart. When the root of the problem is discovered, the tissue causing the problem is ablated or destroyed. Accessory pathway, such as Wolff-Parkinson-White syndromeĭuring cardiac ablation, small wires called electrodes are inserted within your heart through a blood vessel to evaluate your heart's electrical activity.AV nodal re-entrant tachycardia (AVNRT).Some of the types of heart rhythm problems include: It involves the use of heat or cold energy to scar or destroy small areas of heart tissue, blocking the abnormal electrical signals that move through the heart and cause rhythmic disruptions. Cardiac ablation is a procedure to treat heart rhythm problems referred to as cardiac arrhythmias.
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