Electrical cardioversion is a medical procedure used to treat abnormal heart rhythms, such as atrial fibrillation (AFib). It involves delivering controlled electric shocks to the heart to restore a normal rhythm. Cardioversion is generally performed when medications fail to correct the irregular heartbeat.

The Procedure

Before the procedure, patients are usually given a sedative to minimize discomfort. The electrical shock is delivered through paddles or patches on the chest, resetting the heart’s rhythm. The process lasts only a few minutes; patients can typically return home the same day.

Purpose and Effectiveness

Electrical cardioversion is often recommended for patients with AFib or atrial flutter, particularly when symptoms such as palpitations, shortness of breath, or fatigue are severe. It’s a highly effective treatment for restoring normal heart rhythm, though it may not be permanent in some cases. After the procedure, patients are typically placed on medications to help maintain the restored rhythm and prevent future arrhythmias.

Safety and Risks

While electrical cardioversion is generally safe, it does carry some risks. These include the possibility of developing blood clots that could lead to a stroke, which is why patients are often prescribed blood thinners before and after the procedure. Other potential risks include arrhythmias immediately after the procedure, skin burns from the shock pads, or, in rare cases, more severe complications like a heart attack or heart failure. 

Preparation and Aftercare

Before undergoing electrical cardioversion, doctors may perform a transesophageal echocardiogram (TEE) to check for blood clots in the heart. Patients should avoid eating or drinking for several hours before the procedure. Following the procedure, patients are monitored briefly to ensure no complications before discharge.

Recovery is generally quick, and most patients return to normal activities within a few days. Regular follow-up appointments are essential to monitor heart rhythm and assess the need for further treatment.

Why Choose CVG for Electrical Cardioversion?

At CVG, experienced cardiovascular specialists use cutting-edge technology to perform electrical cardioversion safely and effectively. The team works closely with patients to determine the best treatment plan, tailoring it to each individual’s unique health needs. Whether electrical cardioversion is needed as a stand-alone procedure or part of a broader treatment strategy for managing AFib, CVG provides expert care at every step.

For more information about electrical cardioversion at CVG, visit their official page.