纤维环破裂所致腰腿痛的临床特点及其治疗

被引:9
作者
盛伟斌
郭海龙
买尔旦
普拉提
詹玉林
金格勒
邓强
郑新峰
荀传辉
徐韬
田娟
机构
[1] 新疆医科大学第一附属医院脊柱外科
关键词
椎间盘; 腰痛; 脊神经根;
D O I
暂无
中图分类号
R686 [筋腱、韧带、滑囊疾病及损伤];
学科分类号
100220 [骨科学];
摘要
目的探讨单纯纤维环破裂是否为导致腰腿痛的原因及其临床特点和治疗。方法 2001年5月至2008年10月,对34例经保守治疗无效、MRI和CT显示无腰椎间盘突出的腰腿痛患者行电生理和腰椎间盘造影检查,诱发一致性疼痛反应并证实为纤维环破裂者,选择局限性开窗减压、髓核清理术。男15例,女19例,年龄32~72岁,平均45.6岁。病程6~120个月,平均25.8个月。采用日本骨科学会(JOA)下腰痛评分系统(15分)评价手术前、后临床症状、体征及括约肌功能;手术前、后腰腿痛情况行视觉疼痛自我评定尺(VAS)评估。结果临床主要表现为腰腿痛、跛行和根性损害。X线和CT扫描缺乏特征性。MRI T2WI相显示相应节段椎间盘呈低信号、"黑间盘"或纤维环后方高信号区。EMG提示神经根性损害27例,阳性率79.4%,腓总神经传导速度异常7例,胫神经传导速度异常3例。椎间盘造影34例,38个椎间盘诱发并产生准确的疼痛复制,造影术后CT扫描示造影剂弥散于椎间盘内并通过纤维环裂隙进入椎管。术后随访6~37个月,平均17.4个月。本组术前JOA评分为8.7分,术后为13.5分,恢复率为76.2%;其中优18例,良12例,中3例,差1例,优良率为88.2%。术前腰腿痛VAS评分8.6分,术后2.8分,改善率82.5%。结论单纯纤维环破裂所致神经根炎性损害是引起腰腿痛的重要原因。MRI和EMG对其诊断具有提示作用,腰椎间盘造影术是目前诊断和选择外科手术治疗的主要依据。局限性开窗减压,髓核清理术是治疗纤维环破裂所致神经根炎性损害简单而有效的方法。
引用
收藏
相关论文
共 13 条
[1]
腰椎间盘内破裂的诊断和治疗 [J].
彭宝淦 ;
吴闻文 ;
侯树勋 ;
王晓宁 ;
商卫林 .
中华外科杂志, 2003, (08)
[2]
Prospective; Randomized Trial of Metal-on-Metal Artificial Lumbar Disc Replacement: Initial Results for Treatment of Discogenic Pain.[J].Rick C. Sasso;David M. Foulk;Michael Hahn.Spine.2008, 2
[3]
The treatment of disabling single-level lumbar discogenic low back pain with total disc arthroplasty utilizing the prodisc prosthesis - A prospective study with 2-year minimum follow-up [J].
Bertagnoli, R ;
Yue, JJ ;
Shah, RV ;
Nanieva, R ;
Pfeiffer, F ;
Fenk-Mayer, A ;
Kershaw, T ;
Husted, DS .
SPINE, 2005, 30 (19) :2230-2236
[4]
Pathomechanisms of nerve root injury caused by disc herniation - An experimental study of mechanical compression and chemical irritation [J].
Takahashi, N ;
Yabuki, S ;
Aoki, Y ;
Kikuchi, S .
SPINE, 2003, 28 (05) :435-441
[5]
The value of lumbar spine magnetic resonance imaging in the demonstration of anular tears [J].
Saifuddin, A ;
Braithwaite, I ;
White, J ;
Taylor, BA ;
Renton, P .
SPINE, 1998, 23 (04) :453-457
[6]
Predictive signs of discogenic lumbar pain on magnetic resonance imaging with discography correlation [J].
Ito, M ;
Incorvaia, KM ;
Yu, SWF ;
Fredrickson, BE ;
Yuan, HA ;
Rosenbaum, AE .
SPINE, 1998, 23 (11) :1252-1258
[7]
Incision of the anulus fibrosus induces nerve root morphologic, vascular, and functional changes - An experimental study [J].
Kayama, S ;
Konno, S ;
Olmarker, K ;
Yabuki, S ;
Kikuchi, S .
SPINE, 1996, 21 (22) :2539-2543
[8]
Pathomechanism of pain-related behavior produced by allografts of intervertebral disc in the rat [J].
Kawakami, M ;
Tamaki, T ;
Weinstein, JN ;
Hashizume, H ;
Nishi, H ;
Meller, ST .
SPINE, 1996, 21 (18) :2101-2107
[9]
Lumbar disc high-intensity zone - Correlation of magnetic resonance imaging and discography [J].
Schellhas, KP ;
Pollei, SR ;
Gundry, CR ;
Heithoff, KB .
SPINE, 1996, 21 (01) :79-86
[10]
THE PREVALENCE AND CLINICAL-FEATURES OF INTERNAL DISC DISRUPTION IN PATIENTS WITH CHRONIC LOW-BACK-PAIN [J].
SCHWARZER, AC ;
APRILL, CN ;
DERBY, R ;
FORTIN, J ;
KINE, G ;
BOGDUK, N .
SPINE, 1995, 20 (17) :1878-1883