How Is an Implantable Loop Recorder Removed?
An implantable loop recorder (ILR) is a small device used to monitor heart rhythms over an extended period, typically for detecting irregular heartbeats that might not be noticeable during routine testing. The device is usually implanted just under the skin in the chest area, and it continuously records the electrical activity of the heart. The ILR is typically removed once it has fulfilled its purpose of capturing the necessary data or if it is no longer needed due to an improvement in the patient's condition. The removal procedure is minimally invasive, typically performed under local anesthesia.
During the procedure, the physician makes a small incision over the site where the device is located. The device, which is typically no larger than a matchstick, is carefully removed from its position just beneath the skin. In most cases, the procedure takes around 15-30 minutes and requires only a small incision, so the recovery time is minimal. There is usually no need for stitches after removal as the incision is often small enough to close naturally. Following the procedure, patients may experience slight soreness or discomfort, but these symptoms typically resolve within a few days. The procedure is generally safe, with complications being rare, and the patient can return to normal activities shortly after the removal.
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