中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (34): 5566-5571.doi: 10.3969/j.issn.2095-4344.2014.34.027

• 生物材料循证医学 evidence-based medicine of biomaterials • 上一篇    下一篇

单双侧椎体后凸成形骨水泥注入修复骨质疏松性椎体压缩性骨折的荟萃分析

马贵福1,2,钱耀文2,刘 林2,骆文远2,柳少光3   

  1. 1宁夏医科大学研究生院,宁夏回族自治区银川市  756000;甘肃省人民医院,2骨科, 3急诊科,甘肃省兰州市  730000
  • 修回日期:2014-07-23 出版日期:2014-08-20 发布日期:2014-08-20
  • 通讯作者: 钱耀文,主任医师,甘肃省人民医院骨科,甘肃省兰州市 730000
  • 作者简介:马贵福,男,1984年生,宁夏回族自治区固原市人,回族,宁夏医科大学研究生院在读硕士,医师,主要从事脊柱外科研究。

A meta-analysis of unilateral versus bilateral balloon kyphoplasty in the treatment of osteoporotic vertebral compression fractures

Ma Gui-fu1, 2, Qian Yao-wen2, Liu Lin2, Luo Wen-yuan2, Liu Shao-guang3   

  1. 1School of Graduate, Ningxia Medical University, Yinchuan 756000, Ningxia Hui Autonomous Region, China; 2Department of Orthopedics, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China; 3Department of Emergency, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
  • Revised:2014-07-23 Online:2014-08-20 Published:2014-08-20
  • Contact: Qian Yao-wen, Chief physician, Department of Orthopedics, Gansu Provincial Hospital, Lanzhou 730000, Gansu Province, China
  • About author:Ma Gui-fu, Studying for master’s degree, Physician, School of Graduate, Ningxia Medical University, Yinchuan 756000, Ningxia Hui Autonomous Region, China

摘要:

背景:球囊椎体后凸成形可有效治疗骨质疏松引起的椎体压缩性骨折,但对于采用单侧还是双侧入路哪种入路疗效更佳、并发症更少,目前尚无定论。

目的:系统评价单侧与双侧穿刺入路椎体后凸成形治疗骨质疏松性椎体压缩性骨折的疗效和安全性。
方法:应用计算机检索PubMed、EMBASE、Cochrane Library、ISI Web of Knowledge、CBM等数据库1963年1月至2014年3月文献,收集单侧对比双侧入路椎体后凸成形治疗骨质疏松性椎体压缩性骨折的随机对照试验,由2名评价者独立评价纳入研究的质量并提取资料,并用RevMan 5.2软件进行统计分析。

结果与结论:共纳入14个随机对照试验,共876例患者,其中单侧入路组442例,双侧入路组434例。Meta分析结果显示,单侧入路组手术时间、单个椎体平均注射骨水泥及骨水泥渗漏率少于双侧入路组[均数差MD=-19.33,95%可信区间(-24.42,-14.24);均数差MD=-2.07,95%可信区间(-2.42,-1.71);OR=0.47,95%可信区间(-24.42,-14.24)];两组目测类比评分、椎体高度变化及Cobb角变化方面的差异无显著性意义。结果说明在椎体后凸成形治疗中,单侧入路可减少骨水泥渗漏率。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 骨生物材料, 单侧入路, 双侧入路, 椎体后凸成形术, 骨质疏松, 荟萃分析

Abstract:

BACKGROUND: Balloon kyphoplasty is effective in the treatment of osteoporotic vertebral compression fractures, but it is unclear that which one is proper, unilateral or bilateral approach, with better efficacy and fewer complications.

OBJECTIVE: To assess the efficacy and safety of unilateral versus bilateral balloon kyphoplasty in the treatment of osteoporotic vertebral compression fractures.
METHODS: We searched the electronic bibliographic databases including Cochrane Library, PubMed, EMBASE, ISI Web of Knowledge, CBMdisc and other databases to collect clinical trials concerning unilateral versus bilateral balloon kyphoplasty. Two estimators independently evaluated the quality of these included studies and analyzed data by Cochrane Collaboration’s RevMan 5.2 software.
RESULTS AND CONCLUSION: Fourteen trials involving 876 patients were included. There were 442 cases of unilateral approach and 434 of bilateral approach. The meta-analysis showed that there were no significant differences in pain score by visual analog scale, vertebral height, and kyphotic angle; while the unilateral approach had less operating time, lower amount of cement injected and lower risk of cement leakage than the bilateral approach [mean difference (MD)=-19.33, 95% confidence interval (CI) (-24.42, -14.24); MD=-2.07, 95% CI (-2.42, -1.71); odds ratio=0.47, 95% CI (-24.42, -14.240)]. These findings indicate that the unilateral balloon kyphoplasty can reduce the leakage rate of bone cement.

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: osteoporotic fractures, vertebroplasty, meta-analysis

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