Myelogram
M
Description
"Myelogram" procedure is a specialized imaging test used to examine the spinal cord, nerve roots, and surrounding structures. A contrast dye is injected into the spinal canal, followed by X-ray or CT imaging. Doctors often recommend a myelogram when back pain, numbness, or weakness continues after other scans. It helps detect disc herniation, spinal stenosis, or nerve compression. Myelogram results are essential for surgical planning or diagnosing complex spine problems that standard MRIs may miss.
Category
Nerve Function
Procedure
Invasive
Sample Type
Fluid
Units
Not Applicable
Procedure Category
Extract, Inject, Scan
Test Group
Imaging Scans Group, Nerve Assessment Group
Test Group Description
Imaging Scans Group: This group includes a variety of diagnostic imaging techniques used to visualize internal structures and organs in the body. These techniques may include X-rays, CT scans, MRI scans, ultrasound, and nuclear medicine scans. Nerve Assessment Group: Tests within this group focus on evaluating the function and health of the nervous system. These assessments provide insights into nerve conduction, reflexes, and sensory perception.
Optimal Range
For All Individuals:
Result: Negative: No abnormalities detected.
Normal Range
For All Individuals:
Result: Negative: No abnormalities detected.
Results That Differ From The Norm (Direct and Indirect Causes)
Abnormal results may indicate:
Ankylosing spondylitis (Chronic inflammatory arthritis affecting the spine)
Arachnoiditis (Inflammation of the arachnoid, one of the membranes surrounding the brain and spinal cord)
Arthritic discs (Degenerative changes in the intervertebral discs)
Cysts (Fluid-filled sacs often occurring in various tissues)
Herniated disks (Displacement ...
Key Reasons For Testing
Bone Marrow Evaluation: Assesses cellularity and function to diagnose disorders like leukemia and myelodysplastic syndromes.
Detection of Metastatic Disease: Identifies cancer spread to the bone marrow, guiding staging and treatment.
Assessment of Blood Cell Production: Evaluates marrow activity in anemia, leukopenia, and thrombocytopenia.
Infection Diagnosis: Detects marrow involvement in infections for accurate management.
Treatment Response Monitoring: Tracks changes in marrow function post-therapy.
Health Status Conditions It May Be Used To Assess
Currently, this test is not directly associated with any conditions listed on the Health Status page. However, it may be included as part of a broader set of tests linked to specific health conditions.
Some Prominent Medical Labs That May Offer This Test
Please note that this particular test has not been associated with any of the listed prominent medical labs. We recommend enquiring with your private physician or nearest hospital to determine where this specific test can be performed.
References
Important Note
Any medical procedure yielding results outside the norm may be directly or indirectly linked to the conditions outlined on this page. Various factors, including genetics, medication and supplement usage, recent illnesses, pregnancy, pre-test eating, smoking, and stress, can impact the test's outcome. Additionally, factors like false positives, false negatives, inaccurate analyses, and others can influence results.
Reference ranges, which help healthcare professionals interpret medical tests, may vary depending on age, gender, and other factors. They may also differ between laboratories due to variations in instruments and methods used. Optimal ranges are designed for preventive purposes, aiming to identify trends and potential risks early, while normal ranges reflect conventional laboratory values indicating no current disease or pathology. Your healthcare practitioner may have specific reasons for testing that deviate from the usual or may interpret results differently based on individual circumstances. Proper interpretation typically involves considering clinical findings and other diagnostic tests. Hence, it is crucial to provide your healthcare professionals with a comprehensive medical history, consult with them for result interpretation, and follow their guidance for potential re-testing or additional diagnostics.
Disclaimer
This content is provided solely for informative and educational purposes. It is not intended as a substitute for medical advice or treatment from a personal physician. Regarding the interpretation of their medical test results and/or specific health questions, it is recommended that all readers and viewers consult their physicians or other qualified health professionals. The publisher is not responsible for any adverse health effects that may result from reading or following the information in this educational content. Before beginning any nutrition, supplement, or lifestyle program, all viewers, especially those taking prescription or over-the-counter medications, should consult their physician or health care practitioner.
Please note that while prominent lab names are included in this content, we cannot guarantee that these labs offer all the tests mentioned. For confirmation, individuals should contact the labs directly or consult their medical practitioners. The information provided reflects general knowledge at the time of publication and may not include recent updates or emerging research. Readers should verify details with qualified professionals to ensure the most up-to-date and accurate guidance.
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[9] Masaryk TJ, Ross JS, Modic MT, et al. High-resolution MR imaging of sequestered lumbar intervertebral disks. AJR Am J Roentgenol. 1988;150(5):1155-1162.
[10] Bartlett RJ, Hill CA, Rigamonti D, et al. Comparison of myelography with CT and MRI for nerve root compression. Radiology. 1982;144(2):361-365.
[11] Rigamonti D, Hill CA, Bartlett RJ, et al. Clinical applications of myelography in spinal cord injuries. AJNR Am J Neuroradiol. 1983;4(6):1149-1157.
[12] Williams JW, Jauch EC, Latchaw RE, et al. Complications and diagnostic accuracy of myelography versus MRI in spinal trauma. J Neurosurg. 1986;65(4):571-579.
[13] Rao RD, Singhal A, Agarwal A. Advances in myelography: use of water-soluble contrast agents. Spine J. 2012;12(3):275-286.