广州医药 ›› 2021, Vol. 52 ›› Issue (3): 52-55.DOI: 10.3969/j.issn.1000-8535.2021.03.011

• 论著 • 上一篇    下一篇

唑来膦酸对预防腰椎PVP术后再发骨折的疗效评价

张强, 李文升, 冯良恩, 李瑞龙, 李峰   

  1. 贺州市人民医院脊柱骨关节外科 (贺州 542899)
  • 收稿日期:2020-12-21 发布日期:2021-11-24
  • 通讯作者: 李文升,E-mail:1822378147@qq.com

Effect of zoledronic acid on prevention of recurrent fracture after PVP

ZHANG Qiang, LI Wensheng, FENG Liangen, LI Ruilong, LI Feng   

  1. Department of Spine and Joint Surgery, Hezhou People's Hospital, Hezhou 542899,China
  • Received:2020-12-21 Published:2021-11-24

摘要: 目的 比较唑来膦酸对 PVP(椎体成形术)治疗OVCF(骨质疏松椎体压缩性骨折)术后再发骨折的影响。方法 收集2016年12月—2018年6月在我院骨科接受PVP治疗患者共70例,其中40人在术后接受了唑来膦酸治疗(观察组),30人在术后接受了安慰剂治疗(对照组),两组患者均给予维生素D和钙剂基础治疗。记录术后6个月、1年、2年腰椎骨密度;术后2年内伤椎及邻近椎体再发骨折情况。结果 观察组伤椎再发骨折率(1/40,2.5%)低于对照组(2/30,6.67%)(P<0.05);观察组邻椎再发骨折率(2/40,5%)低于对照组(7/30,23.33%)(P<0.05)。结论 唑来膦酸能较好地预防PVP术后再发骨折。

关键词: 唑来膦酸, 椎体成形术, 再发骨折

Abstract: Objective To compare the effect of zoledronic acid on the treatment of osteoporotic vertebral compression fracture after percutaneous vertebroplasty PVP. Methods From December 2017 to June 2019, a total of 70 patients who received PVP in the hospital medical plastic surgery clinic, 40 patients were collected received zoledronic acid (group A) and 30 patients received placebo (group B) after operation. Both groups received basic treatment of vitamin D and calcium. The bone mineral densits (BMD) of lumbar vertebrae were recorded at 6 months, 1 year and 2 years after operation, and the recurrent fractures of injured vertebrae and adjacent vertebrae were recorded at 2 years after operation. Results The rate of recurrent fracture of vertebrae in group A (1/40, 2.5%) was lower than that in group B (2/30, 6.67%); the rate of recurrent fracture of adjacent vertebrae in group A (2/40, 5%) was grcartly lower than that in group B (7/30, 23.33%). Conclusion Zoledronic acid can prevent recurrent fracture after PVP.

Key words: Zoledronic acid, PVP, Recurrent fracture