中国组织工程研究 ›› 2016, Vol. 20 ›› Issue (39): 5813-5818.doi: 10.3969/j.issn.2095-4344.2016.39.006

• 脊柱植入物 spinal implant • 上一篇    下一篇

腰椎内固定融合后L3-4节段邻近节段病变与性别的关系

王朝君,冯艳红,张晓丽,杜淑娟,王 喜,张双伟,范金鹏,徐凤周,王韦江   

  1. 石家庄市第一医院骨科,河北省石家庄市 050011
  • 修回日期:2016-08-25 出版日期:2016-09-23 发布日期:2016-09-23
  • 作者简介:王朝君,男,1971年生,河北省石家庄市人,汉族,1997年南京铁道医学院毕业,副主任医师,主要从事脊柱骨科方面的研究。
  • 基金资助:

    2014年河北省医学科研重点课题计划(ZD20140277)

Correlation of adjacent segment disease of L3-4 and gender after lumbar fusion
 

Wang Zhao-jun, Feng Yan-hong, Zhang Xiao-li, Du Shu-juan, Wang Xi, Zhang Shuang-wei, Fan Jin-peng, Xu Feng-zhou, Wang Wei-jiang   

  1. Department of Orthopedics, the First Hospital of Shijiazhuang, Shijiazhuang 050011, Hebei Province, China
  • Revised:2016-08-25 Online:2016-09-23 Published:2016-09-23
  • About author:Wang Zhao-jun, Associate chief physician, Department of Orthopedics, the First Hospital of Shijiazhuang, Shijiazhuang 050011, Hebei Province, China
  • Supported by:

    the Key Scientific Research Project of Hebei Province in 2014, No. ZD20140277

摘要:

文章快速阅读:

 
 
 

 

文题释义:
腰椎退行性病变:是指腰椎自然老化、退化的生理病理过程。腰椎是人体躯干活动的枢纽,而所有的身体活动都无一不在增加腰椎的负担,随着年龄的增长,过度的活动和超负荷的承载,使腰椎加快出现老化。严重的腰椎退行性病变可以引起腰腿痛甚至神经损害,影响工作能力和生活质量。
腰椎内固定融合:是临床上治疗脊柱疾病的一种术式,是让原先的脊柱活动节段,通过内固定的方式长成一个整体,不能再活动,从而解除疾病的痛苦。适应于少数椎间盘突出或椎管狭窄不伴有脊椎滑脱性脊柱退变引起的功能紊乱等疾病。
 
摘要
背景:腰椎的结构复杂,腰椎内固定融合后会出现关节突肥大性关节炎,关节退行性病变和节段性不稳定等,严重影响治疗效果。为了防止邻近节段关节发生病变,近年来临床上已经将过去坚强的融合固定转变为尽量保留活动度的弹性固定,但效果仍不理想。同时目前关于腰椎邻近节段病变的影响因素尚无定论。
目的:研究腰椎内固定融合后L3-4节段病变与性别的相关关系并进行探讨。
方法:回顾性分析石家庄市第一医院2007至2016年行L4-5、L5-S1椎间植骨融合后患者200例,按照性别不同分为男性组及女性组,各100例,对比两组的L3-4节段发病情况。
结果与结论:与男性患者相比,女性患者不同的融合位置以及融合范围下L3-4节段发生病变情况较多,Oswestry功能障碍指数及目测类比评分较高,且融合部位方位角位移运动范围较大。Logistic回归分析发现,性别是L4-5、L5-S1腰椎内固定融合后L3-4节段病变独立相关影响因素之一。说明性别是影响腰椎内固定融合后L3-4节段邻近节段病变的因素之一,女性内固定后邻近节段退变风险升高。

ORCID: 0000-0002-8502-855X(王朝君)

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: 骨科植入物, 脊柱植入物, 腰椎内固定融合, 邻近节段病变, 性别, 相关性, 因素, 功能障碍指数, 目测类比评分, 移运范围

Abstract:

BACKGROUND: Because of complicated biomechanics of lumbar vertebra, mast facet osteoarthritis, degenerative joint disease and vertebral subluxation usually occur following lumbar fusion. To avoid adjacent segment disease, researchers have transformed strong internal fixation into elastic fixation, but the treatment outcomes are barely satisfactory. Furthermore, factors involving adjacent segment disease remain unclear.

OBJECTIVE: To explore the relationship between L3-4 segment disease following lumbar fusion and gender.
METHODS: 200 patients undergoing lumbar fusion of L4-5 and L5-S1 in the First Hospital of Shijiazhuang ranging from 2007 to 2016 were enrolled, and then allotted into male and female groups (n=100 per group) for retrospective analysis. The incidence of L3-4 segment disease was compared between two groups.
RESULTS AND CONCLUSION: Compared with the male group, in the female group, the incidence of L3-4 segment diseases at different fusion locations and ranges, the Oswestry disability index and visual analogue scale and each migration range were significantly higher. Logistic regression analysis showed that gender was one of the independent factors of L3-4 segment disease following lumbar fusion of L3-4 and L5-S1. These findings suggest that gender is one of the influencing factors of L3-4 segment disease after instrumented lumbar; thereby, adjacent segment disease occurs frequently in female patients.

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

Key words: Lumbar Vertebrae, Bone Transplantation, Tissue Engineering

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