Loop Implants

What are loop implants?

Loop implants, also called loop recorder implants or implantable loop recorders (ILRs), are heart-recording devices implanted under the skin of your chest. Their job is to record your heart’s activity to determine the underlying causes of heart rhythm problems that increase the risk of a stroke or fainting.

How do loop implants work?

Your heart specialist inserts a loop implant in your chest wall under your skin. It works as an electrocardiogram (EKG), picking up electrical signals from your heart and recording any abnormalities. 

It’s a helpful diagnostic tool that monitors the heart’s activity 24 hours a day for up to three years. You can also prompt the recorder to send data to your doctor when you experience symptoms. Your cardiologist uses the information gathered to create a treatment plan. 

When are loop implants used?

Loop implants are useful for patients who experience:

• Fainting 
• Heart palpitation
• Unexplained falls
• Atrial fibrillation 
• Heart rhythm abnormalities 
• Congenital heart disease
• Abnormal heart rhythm after a heart attack or stroke
• Slow or fast heart rate

The pinnacle Healthcare System team ensures a loop recorder is right for you by discussing your symptoms and medical history, checking your vital signs, completing an exam, and ordering diagnostic tests — such as an EKG, echocardiogram, stress test, or tilt table test.

How should I prepare for loop recorder implantation?

Follow your specialist’s instructions before loop recorder implantation. They may adjust your medications before the scheduled procedure. You must make arrangements for a family member or friend to drive you home afterward.

What happens during loop implant procedures?

Loop recorder implantation is an outpatient procedure. You can remain awake but receive a sedative to help you relax and local anesthesia to prevent pain. Your specialist makes a tiny incision, inserts the recorder device, and closes the opening with surgical glue or stitches. They move a magnet over your skin to activate the device. The procedure often lasts 10-15 minutes. 

What can I expect after the procedure?

After a loop recorder implantation procedure, you can resume your normal daily routine. It’s vital to keep the treatment area clean. You may experience temporary bruising or soreness at the incision site. Press your hand-held activator’s button when you experience symptoms. The electronic transmitter sends your data to the Pinnacle Healthcare System team.

After being diagnosed with a heartbeat-related medical problem, your specialist might suggest an implantable cardioverter-defibrillator or a pacemaker.

Schedule an evaluation at Pinnacle Healthcare System by phone or request one online today to determine if a loop implant is right for you.