Abstract
Introduction
Magnetic resonance images (MRI) fluid sign and intravertebral vacuum phenomenon of the plain radiograph are considered as the characteristic radiological findings for vertebral osteonecrosis after spinal fractures. We aim to study the association between the radiological and histopathologic findings of vertebral osteonecrosis through the use of an open retrieval of specimens.
Materials and methods
Twenty consecutive patients (54–84 years, mean 73 years) of unstable vertebral compression fractures treated with anterior corpectomy and fusion were included. All the images and pathologies were correlated, especially the histopathologic changes to the fluid sign and vacuum phenomenon.
Results
MRI fluid signs and the histopathologic findings of vertebral osteonecrosis were significantly correlated and both were noted in the first 5 months after injury. The power of the fluid sign in diagnosing vertebral osteonecrosis was better than that of the intravertebral vacuum phenomenon (diagnostic odds ratio 65 vs. 2, sensitivity 86 vs. 50 %, specificity 100 vs. 67 %).
Conclusion
MRI fluid sign is more predictable to diagnose vertebral osteonecrosis in operative case, especially within the initial 5 months after injury.
Similar content being viewed by others
References
O’Neill TW, Felsenberg D, Varlow J, Cooper C, Kanis JA, Silman AJ (1996) The prevalence of vertebral deformity in European men and women: the European vertebral osteoporosis study. J Bone Miner Res 11:1010–1018
Lau EM, Chan HH, Woo J, Lin F, Black D, Nevitt M, Leung PC (1996) Normal ranges for vertebral height ratios and prevalence of vertebral fracture in Hong Kong Chinese: a comparison with American Caucasians. J Bone Miner Res 11:1364–1368
Ho-Pham LT, Nguyen ND, Vu BQ, Pham HN, Nguyen TV (2009) Prevalence and risk factors of radiographic vertebral fracture in postmenopausal Vietnamese women. Bone 45:213–217. doi:10.1016/j.bone.2009.04.199
Swartz K, Fee D (2008) Kummell’s disease: a case report and literature review. Spine (Phila Pa 1976) 33:E152–155. doi:10.1097/BRS.0b013e3181657f31
Ma R, Chow R, Shen FH (2010) Kummell’s disease: delayed post-traumatic osteonecrosis of the vertebral body. Eur Spine J 19:1065–1070. doi:10.1007/s00586-009-1205-4
Young WF, Brown D, Kendler A, Clements D (2002) Delayed post-traumatic osteonecrosis of a vertebral body (Kummell’s disease). Acta Orthop Belg 68:13–19
Kalfas IH (2001) Principles of bone healing. Neurosurg Focus 10:E1
Steel HH (1951) Kummell’s disease. Am J Surg 81:161–167
Kummell H (1895) Die raretizierende Ostitis der Wirbelkörper. Deutselse Med 21:180–181
Schmorl H, Junghanns G (1971) The huınan spine in health and disease. 2nd edn. Grune & Stratton, New York, pp 154–156
Arlet V, Orndorff DG, Jagannathan J, Dumont A (2009) Reverse and pseudoreverse cortical sign in thoracolumbar burst fracture: radiologic description and distinction–a propos of three cases. Eur Spine J 18:282–287. doi:10.1007/s00586-008-0848-x
Lin WC, Lu CH, Chen HL, Wang HC, Yu CY, Wu RW, Cheng YF, Lui CC (2010) The impact of preoperative magnetic resonance images on outcome of cemented vertebrae. Eur Spine J 19:1899–1906. doi:10.1007/s00586-010-1434-6
Brown DB, Glaiberman CB, Gilula LA, Shimony JS (2005) Correlation between preprocedural MRI findings and clinical outcomes in the treatment of chronic symptomatic vertebral compression fractures with percutaneous vertebroplasty. AJR Am J Roentgenol 184:1951–1955
Dupuy DE, Palmer WE, Rosenthal DI (1996) Vertebral fluid collection associated with vertebral collapse. AJR Am J Roentgenol 167:1535–1538
Maldague BE, Noel HM, Malghem JJ (1978) The intravertebral vacuum cleft: a sign of ischemic vertebral collapse. Radiology 129:23–29
Naul LG, Peet GJ, Maupin WB (1989) Avascular necrosis of the vertebral body: MR imaging. Radiology 172:219–222
Theodorou DJ (2001) The intravertebral vacuum cleft sign. Radiology 221:787–788
Kim DY, Lee SH, Jang JS, Chung SK, Lee HY (2004) Intravertebral vacuum phenomenon in osteoporotic compression fracture: report of 67 cases with quantitative evaluation of intravertebral instability. J Neurosurg 100:24–31
Lin RM, Huang KY, Lai KA (2008) Mini-open anterior spine surgery for anterior lumbar diseases. Eur Spine J 17:691–697. doi:10.1007/s00586-008-0644-7
Huang KY, Yan JJ, Lin RM (2005) Histopathologic findings of retrieved specimens of vertebroplasty with polymethylmethacrylate cement: case control study. Spine (Phila Pa 1976) 30:E585–588
Zamora J, Abraira V, Muriel A, Khan K, Coomarasamy A (2006) Meta-DiSc: a software for meta-analysis of test accuracy data. BMC Med Res Methodol 6:31. doi:10.1186/1471-2288-6-31
Heo DH, Chin DK, Yoon YS, Kuh SU (2009) Recollapse of previous vertebral compression fracture after percutaneous vertebroplasty. Osteoporos Int 20:473–480. doi:10.1007/s00198-008-0682-3
Leslie-Mazwi T, Deen HG (2006) Repeated fracture of a vertebral body after treatment with balloon kyphoplasty: case illustration. J Neurosurg Spine 4:270. doi:10.3171/spi.2006.4.3.270
Tsai TT, Chen WJ, Lai PL, Chen LH, Niu CC, Fu TS, Wong CB (1976) Polymethylmethacrylate cement dislodgment following percutaneous vertebroplasty: a case report. Spine (Phila Pa 1976) 28:E457–460. doi:10.1097/01.BRS.0000096668.54378.25
Yu CW, Hsu CY, Shih TT, Chen BB, Fu CJ (2007) Vertebral osteonecrosis: MR imaging findings and related changes on adjacent levels. AJNR Am J Neuroradiol 28:42–47
Libicher M, Appelt A, Berger I, Baier M, Meeder PJ, Grafe I, Dafonseca K, Noldge G, Kasperk C (2007) The intravertebral vacuum phenomen as specific sign of osteonecrosis in vertebral compression fractures: results from a radiological and histological study. Eur Radiol 17:2248–2252. doi:10.1007/s00330-007-0684-0
Baur A, Stabler A, Arbogast S, Duerr HR, Bartl R, Reiser M (2002) Acute osteoporotic and neoplastic vertebral compression fractures: fluid sign at MR imaging. Radiology 225:730–735
Lafforgue P (2006) Pathophysiology and natural history of avascular necrosis of bone. Joint Bone Spine 73:500–507. doi:10.1016/j.jbspin.2006.01.025
Saito S, Inoue A, Ono K (1987) Intramedullary haemorrhage as a possible cause of avascular necrosis of the femoral head. The histology of 16 femoral heads at the silent stage. J Bone Joint Surg Br 69:346–351
Kilpatrick SE RJ (2004) Diagnostic musculoskeletal surgical pathology. 1st edn. Saunders, Philadelphia, pp 362–364
Ma R, Chow R, Shen FH (2010) Kummell’s disease: delayed post-traumatic osteonecrosis of the vertebral body. Eur Spine J 19:1065–1070. doi:10.1007/s00586-009-1205-4
Hasegawa K, Homma T, Uchiyama S, Takahashi H (1998) Vertebral pseudarthrosis in the osteoporotic spine. Spine (Phila Pa 1976) 23:2201–2206
Hasegawa K, Homma T, Uchiyama S, Takahashi HE (1997) Osteosynthesis without instrumentation for vertebral pseudarthrosis in the osteoporotic spine. J Bone Joint Surg Br 79:452–456
Lafforgue P, Chagnaud C, Daumen-Legre V, Daver L, Kasbarian M, Acquaviva PC (1997) The intravertebral vacuum phenomenon (“vertebral osteonecrosis”). Migration of intradiscal gas in a fractured vertebral body? Spine 22:1885–1891
Sugano N, Masuhara K, Nakamura N, Ochi T, Hirooka A, Hayami Y (1996) MRI of early osteonecrosis of the femoral head after transcervical fracture. J Bone Joint Surg Br 78:253–257
Kawasaki M, Hasegawa Y, Sakano S, Sugiyama H, Tajima T, Iwasada S, Iwata H (2001) Prediction of osteonecrosis by magnetic resonance imaging after femoral neck fractures. Clin Orthop Relat Res: 157–164
Conflict of interest
None.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Lin, CL., Lin, RM., Huang, KY. et al. MRI fluid sign is reliable in correlation with osteonecrosis after vertebral fractures: a histopathologic study. Eur Spine J 22, 1617–1623 (2013). https://doi.org/10.1007/s00586-012-2618-z
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00586-012-2618-z