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[Diagnostic value of dimerix myelography in postoperative patients]
Abstract:
Myelography with dimerix was performed and postoperative changes were studied in 88 cases after operations on the intervertebral disks in the lumbar region. The informative value of myelography in recurrence of Schmorl's body is discussed. The use of myelography with a water-soluble contrast medium is indicated in aggravation after the operation. It is not always possible to make a differential diagnosis between a recurrent prolapse of the disk and a postoperative scar formed at the site of the operation.
Insights
Myelography using water-soluble contrast agents can help diagnose lumbar intervertebral disk issues post-surgery. However, differentiating recurrent disk prolapse from scar tissue remains challenging.
Area of Science:
- Neurosurgery
- Radiology
- Orthopedics
Background:
- Postoperative complications after lumbar intervertebral disk surgery require accurate diagnostic methods.
- Myelography is a key imaging technique for evaluating the spinal canal.
Purpose of the Study:
- To assess the diagnostic value of myelography in identifying postoperative changes after lumbar intervertebral disk operations.
- To investigate the utility of myelography in detecting recurrent Schmorl's body.
Main Methods:
- Myelography was performed using a water-soluble contrast medium in 88 patients.
- The study focused on patients who underwent surgery for intervertebral disks in the lumbar region.
Main Results:
- Myelography with water-soluble contrast is informative for postoperative lumbar spine evaluation.
- Distinguishing between recurrent disk prolapse and postoperative scar tissue can be difficult using myelography.
Conclusions:
- Myelography with water-soluble contrast is indicated for patients experiencing worsening symptoms after lumbar disk surgery.
- Further advancements may be needed for definitive differentiation between recurrent disk prolapse and scar tissue on myelography.