天津医药 ›› 2023, Vol. 51 ›› Issue (11): 1258-1261.doi: 10.11958/20220262

• 临床研究 • 上一篇    下一篇

唑来膦酸预防骨质疏松性椎体压缩性骨折术后椎体再发骨折的疗效分析

钱黎(), 王大寿, 潘奇, 肖杨, 段斌武, 陈黔()   

  1. 贵州省骨科医院(邮编550002)
  • 收稿日期:2022-11-17 修回日期:2023-02-06 出版日期:2023-11-15 发布日期:2023-11-07
  • 通讯作者: E-mail:chen163q@tom.com
  • 作者简介:钱黎(1986),男,副主任医师,主要从事骨质疏松症并椎体压缩性骨折、神经病理性疼痛、早期股骨头坏死等疾病的诊疗方面研究。E-mail:wsql-bio@163.com
  • 基金资助:
    贵州省卫健委科学技术基金项目(gzwkj2022-383)

Analysis of clinical effect of vertebroplasty combined with zoledronate in preventing postoperative recurrence of vertebral fractures

QIAN Li(), WANG Dashou, PAN Qi, XIAO Yang, DUAN Binwu, CHEN Qian()   

  1. Guizhou Orthopedics Hospital, Guiyang 550002, China
  • Received:2022-11-17 Revised:2023-02-06 Published:2023-11-15 Online:2023-11-07
  • Contact: E-mail:chen163q@tom.com

摘要:

目的 探究唑来膦酸对骨质疏松性椎体压缩性骨折(OVCF)行椎体成形术治疗后再发骨折的影响。方法 回顾性收集OVCF患者152例,根据术后唑来膦酸输注情况分为唑来膦酸组(68例)和对照组(84例)。记录2组术前和术后3、6、12个月的疼痛视觉模拟评分(VAS)和骨密度(BMD)T值。酶联免疫吸附试验测定血清Ⅰ型前胶原氨基端肽(P1NP)、β-胶联降解产物(β-CTX)等骨代谢指标。术后随访2年,记录椎体再发骨折发生情况。结果 与对照组相比,唑来膦酸组术后3、6和12个月BMD T值升高,疼痛VAS、β-CTX和P1NP下降(P<0.05)。术后2年,唑来膦酸组再发椎体骨折率(5.95%,5/84)低于对照组(16.18%,11/68;χ2=4.171,P<0.05)。结论 唑来膦酸可有效预防PVP治疗后OVCF患者再发椎体骨折。

关键词: 骨质疏松, 骨折, 压缩性, 唑来膦酸, 椎体成形术, 复发

Abstract:

Objective To investigate the effect of zoledronic acid on the recurrence of osteoporotic vertebral compression fracture (OVCF) after vertebroplasty. Methods One hundred and fifty-two patients with OVCF were retrospectively collected. According to postoperative zoledronic acid infusion, patients were divided into the zoledronic acid group (68 cases) and the control group (84 cases). The visual analogue scale (VAS) score and bone mineral density (BMD) T value were recorded before operation and at 3, 6 and 12 months after operation. Serum procollagen type I N-terminal peptide (P1NP) and β-collagen degradation products (β-CTX) were measured by enzyme-linked immunosorbent assay. The patients were followed up for 2 years to record the occurrence of vertebral fracture. Results Compared with the control group, BMD T value was significantly increased, VAS score was decreased, β-CTX and P1NP were decreased at 3, 6 and 12 months after operation in the zoledronic acid group (P<0.05). Two years after operation, the recurrence rate of vertebral fracture was lower in the zoledronic acid group (5/84, 5.95%) than that in the control group (11/68, 16.18%) (χ2=4.171, P<0.05). Conclusion Zoledronic acid can effectively prevent the recurrence of vertebral fracture in patients with OVCF after PVP.

Key words: osteoporosis, fractures, compression, zoledronic acid, vertebroplasty, recurrence

中图分类号: