MRI Myelography test is conducted at a diagnostic centre accredited by NABL and NABH, Molecular Diagnostics and Therapy. An MRI Myelography is, in some instances, ordered when an imaging exam of the spinal canal (backbone), the nerve roots, and surrounding structures is ordered to help diagnose causes of back pain or neck pain and/or radiating limb pain, or suspected nerve compressions. 

Depending on the protocol prescribed, imaging to assess narrowing of the spinal canal, abnormalities of the discs, and other abnormal structural changes to the spine can be used. To support clinical evaluation and the treatment plan, the importance of using appropriate imaging protocols (and patient comfort) is stressed in our centre, and the reliability of imaging reports is emphasised.

About MRI Myelography

An MRI myelography is an MRI scan of the spinal column and the contents of the vertebral canal. May be referred for examination of the relationship of the spinal disc/cord/roots and vertebrae, in particular if there are symptoms which suggest nerve compression/foramenal narrowing. The examination and imaging technique used depends on the doctor's referral and clinical need. Using MRI techniques, clinical data can be gathered about the structure of the spine without using radiation. Caution: MRI myelography is different from CT myelography, in which contrast material is injected into the spinal fluid space before CT imaging.

What is MRI Myelography?

This MRI is used to help determine the cause of what is going on in the spinal canal and the nerve tissues near the spinal cord. Some MRI sequences may allow for distinguishing fluid-filled areas and more accurately evaluate for any abnormalities with the spinal cord or nerve roots. Standard imaging methods of the spine may require the use of additional imaging when structures are examined. MRI myelography is non-invasive. It does not require a spinal injection or anesthesia, and contrast is usually not needed. Preparation and procedure must be according to instructions by the Radiology Department.

Common Reasons for MRI Myelography

• Suspected nerve compression: Helps assess structural changes that may press on spinal nerve roots.

• Spinal canal narrowing: Evaluates possible narrowing of the space containing the spinal cord and nerves.

• Herniated or bulging discs: Helps assess disc abnormalities that may contribute to nerve irritation or compression.

• Radiating pain: Supports investigation of pain extending from the neck or back into the arms or legs.

• Numbness or tingling: May help identify spinal structural abnormalities associated with sensory symptoms.

• Unexplained weakness: Provides additional information when spinal cord or nerve-root involvement is suspected.

• Complex spinal abnormalities: Helps evaluate selected anatomical changes affecting the spinal canal.

Conditions Evaluated

Spinal Canal Stenosis

Myelographic sequences obtained from MRI could be useful to demonstrate narrowing of the spinal canal or narrowing of the nerve bundles. This information may be helpful to consider when determining if the patient’s symptoms seem to be appropriate for structural narrowing.

Herniated and Bulging Intervertebral Discs

When a disc location is bulging (or ruptured), it can crowd adjacent nerve roots and/or the spinal cord. Imaging can give information on the area and location of change.

Nerve Root Compression

The exam may also be able to reveal how the nerve roots are exiting the spinal tube, and if any part of the tube isn't normal. Results can be helpful in making a clinical evaluation of radiating pain, numbness, or weakness.

Spinal Cord and Surrounding Fluid Spaces

Special sequences of MRI are available that can provide detailed images of the CSF-filled spaces around the spinal cord and nerve roots. They may help in determining the location of the process of displacement or narrowing because of surrounding abnormal structures.

Degenerative Spinal Changes

The effects of aging may be related to changes in the spinal discs, joints, and vertebrae, which can lead to blockage of the spinal canal or nerves. An MRI scan may be helpful to evaluate such changes when clinically indicated.

Complex Spinal Anatomy

During the exam, in select cases, more detail regarding the relationship of the spine structures, to assist clinicians in further evaluation or treatment, may be obtained.

Why Choose Molecular Diagnostics and Therapy?

Molecular Diagnostics and Therapy is an NABL & NABH Accredited Diagnostic Centre with facilities to cater to all requirements in the field of radiology, pathology, and nuclear medicine. By harnessing cutting-edge imaging capabilities, proper examination procedures,s and qualified radiology professionals, it strives for accurate diagnostic assessment and reports. Comfort, safety, coordination, and transparency on pricing are critical elements in the diagnosis process.

Book Your MRI Myelography

If you have had your doctor recommend an MRI Myelography to help diagnose a narrowing of your spinal canal, any compression of the nerves, pain that radiates to other parts of your body, or other spinal abnormality, please contact Molecular Diagnostics and Therapy to confirm the specific test procedure to be followed, availability, preparation, and reporting time.