Overview
Radiofrequency ablation (RFA) thyroidectomy is a minimally invasive procedure used to treat thyroid nodules and certain thyroid conditions. It uses radiofrequency energy to heat and destroy targeted thyroid tissue, offering an alternative to traditional thyroid surgery. It generally has a shorter recovery and preserves more thyroid tissue than traditional thyroid surgery.
Procedure
During radiofrequency ablation of a thyroid nodule, a thin needle or electrode is inserted into the thyroid nodule or affected thyroid tissue under ultrasound guidance. Radiofrequency energy is then delivered through the electrode, generating heat that destroys the targeted tissue. Radiation is not used, but radiofrequency energy. The procedure is typically performed under local anesthesia and is usually done on an outpatient basis, allowing patients to return home the same day.
Benefits and Risks
RFA offers several advantages, including a minimally invasive approach, faster recovery, and minimal scarring. It also optimizes preservation of normal thyroid tissue. It is also a good option for patients who prefer to avoid traditional thyroid surgery. As with any procedure, there are potential risks, including infection, bleeding, nodule rupture, and possible damage to nearby structures. Most importantly, because no thyroid tissue is actually removed you may need further treatment including surgery. Your doctor will discuss these risks with you to ensure you're fully informed before undergoing the procedure.
Recovery and Follow-Up
Recovery from radiofrequency ablation of the thyroid (RFA Thyroid) is generally quick, with most patients resuming their normal activities within a few days. Mild discomfort at the treatment site may occur and can be managed with over-the-counter pain medications. Follow-up visits are important to monitor thyroid function and assess the success of the treatment. In some cases, additional treatments may be needed if symptoms persist.
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