![]() ![]() Your doctor will discuss recovery and surgery aftercare in detail with you. ![]() Most patients generally recover quicker from the Watchman procedure since the AtriClip insertion requires open-heart surgery. After the ablation procedure is finished and the issue is destroyed, the abnormal electrical signals that were the source of the arrhythmia should no longer be a problem. The recovery process for left atrial appendage closures differs from patient to patient and depends on the type of procedure you have. Ablation may be accomplished using mild radio frequency heat energy or using very cold temperatures (cryoablation). The catheter is equipped with electrodes that are used to stimulate the heart in order to replicate the arrhythmia and locate the tissue that is causing the irregular heartbeat.ĭoctors then ablate a small portion of that issue – usually less than one-fifth of an inch. Cardiac ablation is performed in an electrophysiology lab or operating suite where patients can be closely monitoredĭuring the cardiac ablation procedure, doctors insert one or more catheters through incisions in the arm, neck or groin and guide them through blood vessels to the heart. For a more complex ablation procedure general anesthesia is administered. The recovery process for left atrial appendage closures differs from patient to patient and depends on the type of procedure you have. The cardiac ablation procedure normally takes 3 to 6 hours, during which patients may be sedated. How a cardiac ablation procedure is performed.
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