Analysis of Risk Factors for Nonoperative Vertebral Refracture after Vertebroplasty for Single-Segment Vertebral Fracture

Jian-feng Li, Chengshao Zhang, Qiang Li and Yong-sheng Zhao

International Journal of Sciences, 2019, vol. 8, issue 02, 32-34

Abstract: Objective: To analysis the risk factors of nonsurgical vertebral refracture by making retrospectively study about patients with osteoporotic vertebral compression fractures (OVCF) had accepted vertebroplasty.Methods: From June 2016 to December 2017, there were 161 cases of OVCF patients were treated with single-segment vertebroplasty in our department, and follow-up data including age, gender, bone density, bone cement volume, bone cement puncture route, bone cement leakage and vertebral refracture were collected.T-test and chi-square test were used to analyze the possible risk factors for postoperative vertebral refracture.Results: Among 161 patients treated with vertebroplasty, 19 of them had refracture. Among the refracture group, including 2 males and 17 females,bone density (-3.49 + 0.20) in the refracture group, and bone density (-2.95 + 0.57) in the nonrefracture group.The difference was statistically significant (t=-4.162,P

Keywords: Refracture; Risk factors; Vertebroplasty; Osteoporosis (search for similar items in EconPapers)
Date: 2019
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DOI: 10.18483/ijSci.1896

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