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For Patients & Families

What Is Intraoperative

Neuromonitoring?

Intraoperative neuromonitoring (IOM) is used during certain surgeries to help monitor how nerves are functioning in real time. While your surgeon focuses on the procedure, NeuroIOM monitors nerve signals that cannot be seen.

This added awareness allows the surgical team to respond if changes in nerve activity occur, helping support the protection of your nervous system during surgery.

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How It Works

During surgery, small sensors are placed to track nerve activity. These sensors continuously send information to specialized monitoring equipment, giving the surgical team real-time insight into how your nerves are functioning. You can think of it like having an extra layer of safety in the operating room. If the sensors detect something unusual, your surgical team is alerted immediately, so adjustments can be made to protect your nerves. All monitoring happens while you are under anesthesia. It is safe, minimally invasive, and designed to give both you and your care team extra reassurance during surgery.

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When Is Neuromonitoring Used?

Your surgeon may recommend neuromonitoring for procedures where nerves are at higher risk, including:

  • Orthopedic Surgeries

    • Spinal Fusion

    • Scoliosis Correction

    • Corpectomy

    • Discectomy

    • Laminectomy

    • Spinal Osteotomy

    • Acetabular Fractures and Revision

  • Neurological Surgeries

    • Cerebral Aneurysms

    • Brain Tumors

    • Spinal Cord Tumors

    • Microvascular Decompression

    • Malformations

  • Vascular Surgeries

    • Carotid Endarterectomy

    • Cerebral Aneurysm Clipping/Coiling

    • Arteriovenous Malformations

    • Abdominal Aortic Aneurysm

  • Ear, Nose, & Throat Surgeries

    • Acoustic Neuroma

    • Parotidectomy

    • Mastoid Process Procedures

    • Thyroidectomy

    • Cochlear Implant

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