Abstract
Purpose
We aim to determine the predictors of new adjacent vertebral fractures (AVCFs) after percutaneous vertebroplasty (PVP) in patients with osteoporotic vertebral compression fractures (OVCFs) and to construct a risk prediction score to estimate a 2-year new AVCF risk-by-risk factor condition.
Materials and Methods
Patients with OVCFs who underwent their first PVP between December 2006 and December 2013 at Hospital A (training cohort) and Hospital B (validation cohort) were included in this study. In training cohort, we assessed the independent risk predictors and developed the probability of new adjacent OVCFs (PNAV) score system using the Cox proportional hazard regression analysis. The accuracy of this system was then validated in both training and validation cohorts by concordance (c) statistic.
Results
421 patients (training cohort: n = 256; validation cohort: n = 165) were included in this study. In training cohort, new AVCFs after the first PVP treatment occurred in 33 (12.9%) patients. The independent risk factors were intradiscal cement leakage and preexisting old vertebral compression fracture(s). The estimated 2-year absolute risk of new AVCFs ranged from less than 4% in patients with neither independent risk factors to more than 45% in individuals with both factors.
Conclusions
The PNAV score is an objective and easy approach to predict the risk of new AVCFs.
Similar content being viewed by others
Change history
16 May 2018
The following information in bold type should be added to the Acknowledgements section.
References
Galibert P, Deramond H, Rosat P, Le Gars D. Preliminary note on the treatment of vertebral angioma by percutaneous acrylic vertebroplasty. Neurochirurgie. 1987;33(2):166–8.
Buchbinder R, Osborne RH, Ebeling PR, et al. A randomized trial of vertebroplasty for painful osteoporotic vertebral fractures. New Engl J Med. 2009;361(6):557–68.
Kallmes DF, Comstock BA, Heagerty PJ, et al. A randomized trial of vertebroplasty for osteoporotic spinal fractures. New Engl J Med. 2009;361(6):569–79.
Klazen CA, Lohle PN, de Vries J, et al. Vertebroplasty versus conservative treatment in acute osteoporotic vertebral compression fractures (Vertos II): an open-label randomised trial. Lancet. 2010;376(9746):1085–92.
Smieliauskas F, Lam S, Howard DH. Impact of negative clinical trial results for vertebroplasty on vertebral augmentation procedure rates. J Am Coll Surg. 2014;219(3):525–33.
Martinez-Ferrer A, Blasco J, Carrasco JL, et al. Risk factors for the development of vertebral fractures after percutaneous vertebroplasty. J Bone Miner Res. 2013;28(8):1821–9.
Tseng YY, Yang TC, Tu PH, Lo YL, Yang ST. Repeated and multiple new vertebral compression fractures after percutaneous transpedicular vertebroplasty. Spine. 2009;34(18):1917–22.
Uppin AA, Hirsch JA, Centenera LV, Pfiefer BA, Pazianos AG, Choi IS. Occurrence of new vertebral body fracture after percutaneous vertebroplasty in patients with osteoporosis. Radiology. 2003;226(1):119–24.
Zhong BY, Wu CG, He SC, et al. ANVCFV Score System: assessment for probability of new vertebral compression fractures after percutaneous vertebroplasty in patients with vertebral compression fractures. Pain Physician. 2015;18(6):E1047–57.
Baek SW, Kim C, Chang H. The relationship between the spinopelvic balance and the incidence of adjacent vertebral fractures following percutaneous vertebroplasty. Osteoporos Int. 2015;26(5):1507–13.
Lin EP, Ekholm S, Hiwatashi A, Westesson PL. Vertebroplasty: cement leakage into the disc increases the risk of new fracture of adjacent vertebral body. Am J Neuroradiol. 2004;25(2):175–80.
Liu WG, He SC, Deng G, et al. Risk factors for new vertebral fractures after percutaneous vertebroplasty in patients with osteoporosis: a prospective study. J Vasc Interv Radiol. 2012;23(9):1143–9.
Nieuwenhuijse MJ, Putter H, van Erkel AR, Dijkstra PD. New vertebral fractures after percutaneous vertebroplasty for painful osteoporotic vertebral compression fractures: a clustered analysis and the relevance of intradiskal cement leakage. Radiology. 2013;266(3):862–70.
Lee KA, Hong SJ, Lee S, Cha IH, Kim BH, Kang EY. Analysis of adjacent fracture after percutaneous vertebroplasty: does intradiscal cement leakage really increase the risk of adjacent vertebral fracture? Skelet Radiol. 2011;40(12):1537–42.
Wang YT, Wu XT, Chen H, Wang C, Mao ZB. Adjacent-level symptomatic fracture after percutaneous vertebral augmentation of osteoporotic vertebral compression fracture: a retrospective analysis. J Orthop Sci. 2014;19(6):868–76.
Lin WC, Cheng TT, Lee YC, et al. New vertebral osteoporotic compression fractures after percutaneous vertebroplasty: retrospective analysis of risk factors. J Vasc Interv Radiol. 2008;19(2 Pt 1):225–31.
Royston P, Moons KG, Altman DG, Vergouwe Y. Prognosis and prognostic research: developing a prognostic model. BMJ. 2009;338:b604.
Sullivan LM, Massaro JM, D’Agostino RB Sr. Presentation of multivariate data for clinical use: the Framingham Study risk score functions. Stat Med. 2004;23(10):1631–60.
Movrin I. Adjacent level fracture after osteoporotic vertebral compression fracture: a nonrandomized prospective study comparing balloon kyphoplasty with conservative therapy. Wien Klin Wochenschr. 2012;124(9–10):304–11.
Baroud G, Nemes J, Heini P, Steffen T. Load shift of the intervertebral disc after a vertebroplasty: a finite-element study. Eur Spine J. 2003;12(4):421–6.
Sun YC, Teng MM, Yuan WS, et al. Risk of post-vertebroplasty fracture in adjacent vertebral bodies appears correlated with the morphologic extent of bone cement. J Chin Med Assoc. 2011;74(8):357–62.
Ahn Y, Lee JH, Lee HY, Lee SH, Keem SH. Predictive factors for subsequent vertebral fracture after percutaneous vertebroplasty. J Neurosurg Spine. 2008;9(2):129–36.
Ross PD, Davis JW, Epstein RS, Wasnich RD. Pre-existing fractures and bone mass predict vertebral fracture incidence in women. Ann Intern Med. 1991;114(11):919–23.
Klotzbuecher CM, Ross PD, Landsman PB, Abbott TA 3rd, Berger M. Patients with prior fractures have an increased risk of future fractures: a summary of the literature and statistical synthesis. J Bone Miner Res. 2000;15(4):721–39.
Lindsay R, Silverman SL, Cooper C, et al. Risk of new vertebral fracture in the year following a fracture. JAMA. 2001;285(3):320–3.
Verhage AH. CBO guideline ‘osteoporosis’ (second revision). Ned Tijdschr Geneeskd. 2002;146(51):2512–3.
Link TM, Koppers BB, Licht T, Bauer J, Lu Y, Rummeny EJ. In vitro and in vivo spiral CT to determine bone mineral density: initial experience in patients at risk for osteoporosis. Radiology. 2004;231(3):805–11.
Schreiber JJ, Anderson PA, Rosas HG, Buchholz AL, Au AG. Hounsfield units for assessing bone mineral density and strength: a tool for osteoporosis management. J Bone Jt surg. 2011;93(11):1057–63.
Hiwatashi A, Yoshiura T, Yamashita K, Kamano H, Dashjamts T, Honda H. Subsequent fracture after percutaneous vertebroplasty can be predicted on preoperative multidetector row CT. Am J Neuroradiol. 2009;30(10):1830–4.
Greving JP, Wermer MJ, Brown RD Jr, et al. Development of the PHASES score for prediction of risk of rupture of intracranial aneurysms: a pooled analysis of six prospective cohort studies. Lancet Neurol. 2014;13(1):59–66.
Hippisley-Cox J, Coupland C, Vinogradova Y, Robson J, May M, Brindle P. Derivation and validation of QRISK, a new cardiovascular disease risk score for the United Kingdom: prospective open cohort study. BMJ. 2007;335(7611):136.
Briot K. DXA parameters: beyond bone mineral density. Jt Bone Spine. 2013;80(3):265–9.
Westerveld LA, Verlaan JJ, Lam MG, et al. The influence of diffuse idiopathic skeletal hyperostosis on bone mineral density measurements of the spine. Rheumatology. 2009;48(9):1133–6.
Acknowledgements
This study was funded by the National Basic Research Program of China (973 Program # 2013CB733800, 2013733803), the National High-tech Research Foundation of China (863 project #2012AA022701), the National Scientific and Technical Achievement Translation Foundation ([2012]258), the Jiangsu Provincial Special Program of Medical Science (BL2013029), and the National Natural Science Foundation of China (81230034, 81171434). Funding sources had no involvement in the financial support for the conduct of the research and preparation of the article.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Bin-Yan Zhong, Shi-Cheng He, and Hai-Dong Zhu have contributed equally to the project.
Rights and permissions
About this article
Cite this article
Zhong, BY., He, SC., Zhu, HD. et al. Risk Prediction of New Adjacent Vertebral Fractures After PVP for Patients with Vertebral Compression Fractures: Development of a Prediction Model. Cardiovasc Intervent Radiol 40, 277–284 (2017). https://doi.org/10.1007/s00270-016-1492-1
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00270-016-1492-1