一期后路经椎间孔入路病灶清除椎体间非结构性植骨内固定治疗腰椎结核的疗效观察

目的探讨一期后路经椎间孔入路病灶清除、椎体间非结构性植骨、椎弓根钉棒内固定术治疗单节段腰椎结核的可行性和安全性。方法 2010年1月-2013年4月采用一期后路经椎间孔入路病灶清除、椎体间非结构性植骨、椎弓根钉棒内固定治疗单节段腰椎结核患者21例,其中男9例,女12例,平均年龄49.1岁,合并神经功能损害者8例。术前CT和MRI提示腰椎病灶以单侧为主,均存在明显的骨质破坏。术前给予抗结核药物治疗2~3周。术中椎体间植骨采用局部骨颗粒和自体髂后松质骨颗粒。术后定期复查腰椎X线片及CT,以评价植骨融合情况和腰椎生理弧度变化。记录患者术前、术后及末次随访时VAS评分、红细胞沉降率（ESR）、C反应蛋...

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Bibliographic Details
Published in解放军医学杂志 Vol. 40; no. 11; pp. 938 - 942
Main Author 刘家明 龙新华 周扬 陈宣银 杨东 段满生 黄山虎 刘志礼
Format Journal Article
LanguageChinese
Published 2015
Subjects
内固定器
植骨
经椎间孔入路
结核,脊柱
腰椎
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Summary:目的探讨一期后路经椎间孔入路病灶清除、椎体间非结构性植骨、椎弓根钉棒内固定术治疗单节段腰椎结核的可行性和安全性。方法 2010年1月-2013年4月采用一期后路经椎间孔入路病灶清除、椎体间非结构性植骨、椎弓根钉棒内固定治疗单节段腰椎结核患者21例,其中男9例,女12例,平均年龄49.1岁,合并神经功能损害者8例。术前CT和MRI提示腰椎病灶以单侧为主,均存在明显的骨质破坏。术前给予抗结核药物治疗2~3周。术中椎体间植骨采用局部骨颗粒和自体髂后松质骨颗粒。术后定期复查腰椎X线片及CT,以评价植骨融合情况和腰椎生理弧度变化。记录患者术前、术后及末次随访时VAS评分、红细胞沉降率（ESR）、C反应蛋白变化。结果术后所有患者均获得随访,随访时间25.3±4.2个月。21例患者手术时间为157±39min,手术失血量为470±143ml。术后椎体间植骨融合率为95.2%,融合时间6.1±2.5个月,神经功能改善率100%,无严重并发症发生。术前、术后腰椎前凸Cobb角分别为21.4°±5.7°、33.6°±3.1°,末次随访时为31.3°±2.7°。术前、术后VAS评分分别为7.8±2.6、2.4±1.7,末次随访时为0.9±0.7。术后3个月ESR、C反应蛋白均明显下降,术后6个月恢复至正常水平。结论一期后路经椎间孔入路病灶清除、椎体间非结构性植骨、椎弓根钉棒内固定治疗单节段腰椎结核安全、有效。
Bibliography:transforaminal approach; tuberculosis; spinal; lumbar vertebrae; bone graft; internal fixators
LIU Jia-ming, LONG Xin-hua, ZHOU Yang, CHEN Xuan-yin, YANG Dong, DUAN Man-sheng, HUANG Shan-hu, LIU Zhi-li （Department of Orthopedic Surgery, First Affiliated Hospital of Nanchang University, Nanchang 330006, China）
11-1056/R
Objective To evaluate the efficacy and safety of pedicle screw-rod internal fixation after one-stage posterior transforaminal lesion debridement and non-structural bone grafting in the treatment of tuberculosis of mono-segmental lumbar vertebra. Methods From January 2010 to April 2013, 21 patients（9 males and 12 females with an average age of 49.1 years） with mono-segmental tuberculosis of lumbar vertebra underwent surgery in our hospital were included. Eight patients had neurological deficit. The focus of tuberculosis was located on one side of the vertebral body, and all the patients had obvious signs of bone destruction on CT and MRI. All the patients were given anti-tuberculosis chemotherapy f
ISSN:0577-7402