Abstract
We evaluated the role of MRI in the diagnosis of postoperative spondylodiscitis. Spondylodiscitis is a serious complication of surgery, and the diagnosis frequently depends on a combination of clinical, laboratory and imaging findings. We compared the MRI findings in six patients with biopsy- or surgery-proven spondylodiscitis with those in 38 asymptomatic postoperative patients. Contrast enhancement and signal changes in the intervertebral disc or the vertebral endplates are not specific for spondylodiscitis, being also seen in the asymptomatic patients. However, absence of Modic type 1 changes, of contrast enhancement of the disc or of enhancing paravertebral soft tissues suggests that the patient does not have spondylodiscitis. MRI appears more useful for exclusion than for confirmation of postoperative spondylodiscitis.
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Received: 3 September 1999 Accepted: 25 November 1999
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Van Goethem, J., Parizel, P., van den Hauwe, L. et al. The value of MRI in the diagnosis of postoperative spondylodiscitis. Neuroradiology 42, 580–585 (2000). https://doi.org/10.1007/s002340000361
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DOI: https://doi.org/10.1007/s002340000361