中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (33): 5397-5404.doi: 10.3969/j.issn.2095-4344.2346

• 骨与关节循证医学 evidence-based medicine of the bone and joint • 上一篇    下一篇

经皮椎体后凸成形与后路椎弓根钉内固定椎体强化治疗Kummell病有效与安全性的Meta分析

占方彪1,谢鲤钟1,邹鑫森2,龙  杰1,程  军1,张弦伟3   

  1. 重庆大学附属三峡医院(重庆三峡中心医院)1骨科,2重症监护室,3睡眠医学科,重庆市  404000

  • 收稿日期:2020-02-10 修回日期:2020-02-18 接受日期:2020-03-18 出版日期:2020-11-28 发布日期:2020-10-15
  • 通讯作者: 程军,副主任医师,重庆大学附属三峡医院骨科(重庆三峡中心医院骨科),重庆市 404000 张弦伟,主治医师,重庆大学附属三峡医院睡眠医学科(重庆三峡中心医院睡眠医学科),重庆市 404000
  • 作者简介:占方彪,男,1984 年生,湖北省孝感市人,汉族,重庆医科大学在读博士,副主任医师,主要从事脊柱外科方面的研究。

Efficacy and safety of percutaneous kyphoplasty versus posterior short-segment fixation with vertebra augmentation for Kummell’s disease: a meta-analysis

Zhan Fangbiao1, Xie Lizhong1, Zou Xinsen2, Long Jie1, Cheng Jun1, Zhang Xianwei3   

  1. 1Department of Orthopedics, 2Intensive Care Unit, 3Department of Sleep Medicine, Three Gorges Hospital (Chongqing Three Gorges Central Hospital), Chongqing University, Chongqing 404000, China

  • Received:2020-02-10 Revised:2020-02-18 Accepted:2020-03-18 Online:2020-11-28 Published:2020-10-15
  • Contact: Cheng Jun, Associate chief physician, Department of Orthopedics, Three Gorges Hospital (Chongqing Three Gorges Central Hospital), Chongqing University, Chongqing 404000, China Zhang Xianwei, Attending physician, Department of Sleep Medicine, Three Gorges Hospital (Chongqing Three Gorges Central Hospital), Chongqing University, Chongqing 404000, China
  • About author:Zhan Fangbiao, Doctoral candidate, Associate chief physician, Department of Orthopedics, Three Gorges Hospital (Chongqing Three Gorges Central Hospital), Chongqing University, Chongqing 404000, China

摘要:

文题释义:

Kummell病:也称椎体骨坏死、椎体骨折假关节形成、椎体压缩骨折不愈合、椎体内真空征和椎体迟发性塌陷,现被定义为轻微脊柱创伤后迟发的椎体塌陷及伴有疼痛的进行性脊柱后凸畸形,累及椎体常位于下胸椎或上腰椎区域,大部分患者表现为单一椎体累及。

经皮椎体后凸成形:是指通过椎弓根向椎体内注入骨水泥,以达到增加椎体强度和稳定性、防止塌陷、缓解疼痛为目的的一种微创脊椎外科技术。经皮椎体后凸成形通过术中影像介导球囊扩张骨折椎体后再将骨水泥注入骨折椎体内,虽然没有阐明疼痛缓解的具体机制,但最可能的疼痛缓解机制是椎体成型骨水泥注入后增强了椎体的机械稳定性,以及骨水泥凝固过程中产热效应对椎体内神经末梢的烧灼。

背景:单纯经皮椎体后凸成形治疗Kummell病存在骨水泥弥散不均匀和骨水泥移位,目前有研究推荐使用后路脊柱短节段固定结合椎体骨水泥强化治疗Kummell病。

目的:利用Meta 分析方法评价经皮椎体后凸成形及后路脊柱短节段固定结合椎体骨水泥强化治疗Kummell病的有效性与安全性。

方法:应用计算机检索PubMedCochrane LibraryWeb of Science数据库、EMBASE、中国生物医学文献数据库、中国知网、维普和万方数据库,检索经皮椎体后凸成形(PKP)及后路脊柱短节段固定结合椎体骨水泥强化(PSF+BC)治疗Kummell病的随机对照试验、病例对照研究与队列研究,检索年限为建库至2020-02-01,检索语种为中文和英文。由2名评价员对所有检索的文献按照纳入及排除标准筛选文献,用NOS量表评价文献质量后采用 Review Manager 5.3软件进行 Meta分析。

结果与结论:①最终纳入4篇文献,共200例患者,其中PKP组108例,PSF+BC组92例;②Meta分析显示,PKP组手术时间、术中出血量少于PSF+BC组[MD=-82.83,95%CI(-144.43,-21.24),Z=2.64,P=0.008;MD=-204.44,95%CI(-210.97,-197.92),Z=61.43,P < 0.000 01],围术期并发症发生率低于PSF+CV组[OR=0.15,95%CI(0.03,0.91),Z=2.07,P=0.04],骨水泥渗漏率高于PSF+BC组[RR=1.99,95%CI(1.03,3.88),Z=2.03,P=0.04];两组间术后末次随访的目测类比评分、Oswestry功能障碍指数、局部后凸角比较差异均无显著性意义(P > 0.05);③结果表明,经皮椎体后凸成形与后路脊柱短节段固定结合椎体骨水泥强化治疗Kummell病有效且安全,经皮椎体后凸成形可减少手术时间、术中出血量及围术期并发症,两组术式各有其优缺点,需临床医师根据患者个体情况选择。

ORCID: 0000-0001-5124-1531(占方彪)

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱;骨折;内固定;数字化骨科;组织工程

关键词: 骨, Kummell病, 骨水泥, 内固定, 微创, 椎体成形, Meta分析

Abstract:

BACKGROUND: Because the single percutaneous kyphoplasty for treating Kummell’s disease brought the uneven distribution and displacement of bone cement. Current research has recommended a posterior short-segmental fixation combined with vertebra cement augmentation for Kummell’s disease.

OBJECTIVE: To evaluate the effectiveness and safety of percutaneous kyphoplasty or posterior short-segmental fixation combined with vertebral body bone cement augmentation for Kummell’s disease using meta-analysis.

METHODS: PubMed, the Cochrane Library, Web of Science database, EMBASE, Chinese biomedical literature database, China National Knowledge Infrastructure, VIP and Wanfang database were retrieved for randomized controlled trials, case-control studies and cohort studies regarding percutaneous kyphoplasty and posterior short-segmental fixation combined with vertebra bone cement augmentation (posterior spinal fixation + bone cement) for Kummell’s disease. The retrieval period was from the database establishment to February 1, 2020, and the retrieval languages were Chinese and English. All the retrieved literature was screened according to inclusion and exclusion criteria by two reviewers. NOS scale was used to evaluate the literature quality, and then Review Manager 5.3 software was used for meta-analysis.

RESULTS AND CONCLUSION: (1) Four articles were finally included, with 200 patients, including 108 in the percutaneous kyphoplasty group and 92 in the posterior spinal fixation + bone cement group. (2) Meta-analysis showed that operation time was significantly shorter and intraoperative blood loss was less in the percutaneous kyphoplasty group than in the posterior spinal fixation + bone cement group [MD=-82.83, 95%CI(-144.43, -21.24), Z=2.64, P=0.008; MD=-204.44, 95%CI(-210.97, -197.92), Z=61.43, P < 0.000 01]. Incidence of perioperative complications was lower in the percutaneous kyphoplasty group than in the posterior spinal fixation + bone cement group [OR=0.15, 95%CI(0.03, 0.91), Z=2.07, P=0.04]. Incidence of bone cement leakage was higher in the percutaneous kyphoplasty group than in the posterior spinal fixation + bone cement group [RR=1.99, 95%CI(1.03, 3.88), Z=2.03, P=0.04]. There were no significant differences in visual analogue scale score, Oswestry disability index and kyphosis angle between the two groups in the last follow-up (P > 0.05). (3) The results suggest that percutaneous kyphoplasty and posterior spinal fixation + bone cement are effective and safe in the treatment of Kummell’s disease. Percutaneous kyphoplasty can reduce the operation time, intraoperative blood loss and perioperative complications. The two methods have their own advantages and disadvantages, which should be selected by clinicians according to the individual situation of patients.

Key words: bone, Kummell’s disease, bone cement, internal fixation, minimally invasive, vertebroplasty, meta-analysis

中图分类号: