中国全科医学 ›› 2022, Vol. 25 ›› Issue (05): 535-541.DOI: 10.12114/j.issn.1007-9572.2021.01.319

• 系统评价 • 上一篇    下一篇

美国脊柱患者实效研究试验腰椎管狭窄症系统评价

周彦吉1, 刘长信2, 刘焰刚2, 王锡友2, 安易1, 苑艺1, 李多多2, 于长禾2,*   

  1. 1.100029 北京市,北京中医药大学第一临床医学院
    2.100700 北京市,北京中医药大学东直门医院推拿疼痛科
  • 收稿日期:2021-09-19 修回日期:2021-11-30 出版日期:2022-02-15 发布日期:2022-01-29
  • 通讯作者: 于长禾
  • 基金资助:
    国家自然科学基金资助项目(81803956);2020年首都卫生发展科研专项课题(2020-4-4195);北京市高等学校"双一流"学科共建项目(2020年)

Systematic Review of the Spine Patient Outcome Research Trial for Patients with Lumbar Spinal Stenosis

ZHOU Yanji1LIU Changxin2LIU Yangang2WANG Xiyou2AN Yi1YUAN Yi1LI Duoduo2YU Changhe2*   

  1. 1.Beijing University of Chinese Medicinethe First Clinical Medical CollegeBeijing 100029China

    2.Department of Tuina and PainDongzhimen Hospital Beijing University of Chinese MedicineBeijing 100700China

    *Corresponding authorYU ChangheAttending physicianE-mailyakno2@163.com

  • Received:2021-09-19 Revised:2021-11-30 Published:2022-02-15 Online:2022-01-29

摘要: 背景腰椎管狭窄症(LSS)是导致严重疼痛和残疾的主要原因,手术干预LSS的长期预后尚有争议,且再手术率高。2002年,美国开展了一项近10年的多中心脊柱患者实效研究试验(SPORT),针对腰椎间盘突出症、LSS、退行性腰椎滑脱提供了有关手术是否适合的证据,比较分析手术和保守治疗(非手术疗法)的临床疗效、成本效益、预后因素。目的总结SPORT有关LSS的研究结果,为中医药干预LSS提供思路和方法。方法计算机检索PubMed,EMBase,The Cochrane Library,Web of Science数据库,检索时间为从建库至2020-06-25。纳入SPORT关于手术与非手术干预LSS或包含LSS亚组分析的研究并对其进行资料提取和数据合并。随机对照试验的方法学质量采用Cochrane协作网"偏倚风险"评价工具进行评价,队列研究或亚组分析采用纽卡斯尔-渥太华(NOS)量表进行评价。结果共纳入16项SPORT系列研究,在4年随访中手术疗法干预LSS的疗效优于非手术疗法(P<0.05);而8年随访中手术疗法与非手术疗法的疗效比较,差异无统计学意义(P>0.05)。手术疗法的总费用是非手术疗法的2倍以上。基线Oswestry残疾指数(ODI)评分>56分、高龄患者以及病程>1年是手术疗法干预LSS的危险因素(P<0.05)。结论手术疗法在4年内可以明显改善LSS患者症状,但在远期疗效方面手术疗法与非手术疗法并无明显差别。中医药作为非手术疗法的重要组成部分,可以参考SPORT系列实效研究的方法学,建立起一套符合中医临床实践特点的临床研究范式。

关键词: 脊柱疾病, 腰椎管狭窄症, 实效研究, 系统评价

Abstract: Background

Lumbar spinal stenosis (LSS) is the main cause of severe pain and disability. The long-term prognosis of surgical intervention for LSS is still controversial, and the reoperation rate is high. In 2002, the United States carried out a nearly 10-year multi-center spine patient effectiveness research trial (Spine Patient Outcomes Research Trial, SPORT) , which provided information on the suitability of surgery for lumbar disc herniation, LSS, and degenerative lumbar spondylolisthesis, in order to compare and analyze the clinical efficacy, cost-effectiveness, and prognostic factors of surgery and conservative treatment (non-surgical treatment) .

Objective

To summarize the results of the Spine Patient Outcome Research Trial (SPORT) on LSS, in order to provide ideas and methods for traditional Chinese medicine to intervene in LSS.

Methods

PubMed, EMBase, The Cochrane Library, Web of Science database were retrieved by computer. The SPORT studies on surgical versus non-surgical for LSS or LSS subgroup analysis were included and the data was extracted and merged. The methodological quality of randomized controlled trials was evaluated using the Cochrane Collaboration "risk of bias" evaluation tool, and cohort studies or subgroup analysis were evaluated using the NOS scale.

Results

A total of 16 studies were included. In the 4-year follow-up, the efficacy of surgical intervention for LSS was significantly better than that of non-surgical therapy (P<0.05) . The difference in efficacy between surgery and non-surgical treatment was gradually reduced during the 8-year follow-up (P>0.05) . The total cost of surgery was more than twice that of non-surgical patients. Baseline ODI score greater than 56 points, elderly patients, and disease duration> 1 year are risk factors for surgical intervention for LSS were therisk factors for surgical intervention in LSS (P<0.05) .

Conclusion

Surgical therapy can significantly improve the symptoms of patients with LSS within 4 years, but there is no significant difference between surgical and non-surgical therapy in the long-term effect. As an important part of non-surgical therapy, Chinese medicine can refer to the methodology of the SPORT to establish a clinical research paradigm that conforms to the characteristics of clinical practice of Chinese medicine.

Key words: Spinal diseases, Lumbar spinal stenosis, Spine patient outcome research trial, Systematic review

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