影响单开门椎管扩大成形术治疗颈椎病疗效的术后相关因素分析

被引:10
作者
杨海云 [1 ]
顾锐 [2 ]
朱本清 [3 ]
邓树才 [1 ]
贾占华 [1 ]
吕工一 [1 ]
刘建坤 [1 ]
机构
[1] 天津医院脊柱外科
[2] 吉林大学中日联谊医院骨科
[3] 天津市人民医院骨科
关键词
椎板切除术; 颈椎病; 预后;
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
1002 ; 100210 ;
摘要
目的探讨单开门椎管扩大成形术治疗多节段脊髓型颈椎病术后因素对手术效果的影响。方法回顾性分析2001年5月至2006年12月接受单开门椎管扩大成形术治疗的多节段脊髓型颈椎病患者。选取JOA改善率>75%(A组38例)和<25%的病例(B组32例)进行分析。对两组患者年龄、性别、病程、术前JOA评分、术前Pavlov比率、术前颈椎活动度、术前颈椎曲度指数、脊髓受压节段数、随访时间等可能影响术后JOA改善率的术前参数行统计学分析,两组只在年龄和术前JOA评分上差异有统计学意义。去除两组中年龄>60岁的病例以及JOA评分<6分的病例。A组剩余24例(A1组),B组18例(B1组)。再次对A1组和B1组行以上统计学分析,两组各项参数差异均无统计学意义。对A1和B1两组术后颈椎活动范围及其改变率、术后颈椎曲度指数及其改变率、术后Pavlov比率及椎管扩大率等六项参数进行成组设计t检验,并与JOA改善率进行相关性分析。结果上述六项参数中除两组术后颈椎活动范围差异无统计学意义(P>0.05),其余五项参数差异均有统计学意义(P<0.05)。A1组中除术后颈椎活动范围与JOA改善率无相关性,其余指标均与JOA改善率有相关性;B1组中除术后颈椎活动范围及其改变率与JOA改善率无相关性,其余各指标均与JOA改善率有相关性。结论术后减小颈椎活动范围、维持颈椎前凸及尽量扩大椎管直径有利于神经功能的恢复。
引用
收藏
相关论文
共 7 条
[1]   Spinal kyphosis causes demyelination and neuronal loss in the spinal cord - A new model of kyphotic deformity using juvenile Japanese small game fowls [J].
Shimizu, K ;
Nakamura, M ;
Nishikawa, Y ;
Hijikata, S ;
Chiba, K ;
Toyama, Y .
SPINE, 2005, 30 (21) :2388-2392
[2]  
Techniques for the Ventral Correction of Postsurgical Cervical Kyphotic Deformity.[J].Todd J. Stewart;Michael P. Steinmetz;Edward C. Benzel.Neurosurgery.2005, 1 Su
[3]   Modeling of the sagittal cervical spine as a method to discriminate hypolordosis - Results of elliptical and circular modeling in 72 asymptomatic subjects, 52 acute neck pain subjects, and 70 chronic neck pain subjects [J].
Harrison, DD ;
Harrison, DE ;
Janik, TJ ;
Cailliet, R ;
Ferrantelli, JR ;
Haas, JW ;
Holland, B .
SPINE, 2004, 29 (22) :2485-2492
[4]   Changes in cervical spine curvature after uninstrumented one- and two-level corpectomy in patients with spondylotic myelopathy [J].
Rajshekhar, V ;
Arunkumar, MJ ;
Kumar, SS .
NEUROSURGERY, 2003, 52 (04) :799-804
[5]   Clinicoradiologic study of cervical laminoplasty with posterolateral fusion or bone graft [J].
Morio, Y ;
Yamamoto, K ;
Teshima, R ;
Nagashima, H ;
Hagino, H .
SPINE, 2000, 25 (02) :190-196
[6]   Cervical spondylotic myelopathy - Clinicopathologic study on the progression pattern and thin myelinated fibers of the lesions of seven patients examined during complete autopsy [J].
Ito, T ;
Oyanagi, K ;
Takahashi, H ;
Takahashi, HE ;
Ikuta, F .
SPINE, 1996, 21 (07) :827-833
[7]  
Controversy Multilevel Cervical Spondylosis: Laminoplasty Versus Anterior Decompression.[J].Kiyoshi Hirabayashi;Henry H. Bohlman.Spine.1995, 15