颈椎矢状位序列参数对脊髓型颈椎病临床疗效的影响

被引:13
作者
李翔宇
孙祥耀
鲁世保
孔超
郭马超
丁浚哲
孙思远
机构
[1] 首都医科大学宣武医院骨科
关键词
颈椎; 治疗结果; 颈椎减压手术; 颈椎矢状位序列;
D O I
暂无
中图分类号
R687.3 [骨骼手术];
学科分类号
100220 [骨科学];
摘要
目的通过对接受颈椎手术脊髓型颈椎病患者的颈椎矢状位参数分析,探讨其对术后临床疗效的影响。方法本研究为回顾性研究,以104名无症状成人志愿者的颈椎矢状位参数作为对照,并纳入2015年1月至2017年11月于我科手术治疗的107例脊髓型颈椎病患者,收集数据包括性别、年龄、病程时间、手术入路、C2~7 Cobb’s角、T1倾斜角、颈椎矢状面轴向距离,以末次随访mJOA (modified Japanese Orthopaedic Association)改善率作为愈后效果评价指标,连续性变量采用x-±s表示,采用两独立样本T检验、单因素方差分析、秩和检验进行假设检验,分析颈椎矢状位参数对脊髓型颈椎病手术愈后的影响,以P<0.05为差异有统计学意义。结果 104名无症状志愿者C2~7 Cobb’s角平均值为(-15.29±8.31)°,T1倾斜角平均值为(20.18±5.95)°,cSVA (cervical sagittal vertical axis)平均值为(16.58±7.67) mm;107例脊髓型颈椎病患者术前平均mJOA (10.16±1.82)分,末次随访mJOA为(15.20±2.26)分,术前颈椎矢状C2~7 Cobb’s角平均值为(-18.80±9.68)°,T1倾斜角平均值为(24.25±7.71)°,cSVA平均值为(19.51±13.86) mm;脊髓型颈椎病患者cSVA较无症状患者更大(P<0.001),在不同C2~7 Cobb’s角与T1倾斜角的比值分组中,T1倾斜角(P=0.35)以及cSVA (P=0.423)未发现显著性差异,中比值组患者mJOA改善率大于低比值组与高比值组(P<0.001)。结论 C2~7/T1比值过大或过小与脊柱失平衡发生颈椎矢状位代偿有关,并影响脊髓型颈椎病的愈后,颈椎矢状位发生代偿可能预示脊髓型颈椎病手术疗效较差。
引用
收藏
页码:867 / 872
页数:6
相关论文
共 20 条
[1]
Age-related variations in global spinal alignment and sagittal balance in asymptomatic Japanese adults [J].
Yokoyama, Kunio ;
Kawanishi, Masahiro ;
Yamada, Makoto ;
Tanaka, Hidekazu ;
Ito, Yutaka ;
Kawabata, Shinji ;
Kuroiwa, Toshihiko .
NEUROLOGICAL RESEARCH, 2017, 39 (05) :414-418
[2]
Predicting Cervical Alignment Required to Maintain Horizontal Gaze Based on Global Spinal Alignment [J].
Diebo, Bassel G. ;
Challier, Vincent ;
Henry, Jensen K. ;
Oren, Jonathan H. ;
Spiegel, Matthew Adam ;
Vira, Shaleen ;
Tanzi, Elizabeth M. ;
Liabaud, Barthelemy ;
Lafage, Renaud ;
Protopsaltis, Themistocles S. ;
Errico, Thomas J. ;
Schwab, Frank J. ;
Lafage, Virginie .
SPINE, 2016, 41 (23) :1795-1800
[3]
Sagittal balance of the cervical spine: an analysis of occipitocervical and spinopelvic interdependence, with C-7 slope as a marker of cervical and spinopelvic alignment [J].
Nunez-Pereira, Susan ;
Hitzl, Wolfgang ;
Bullmann, Viola ;
Meier, Oliver ;
Koller, Heiko .
JOURNAL OF NEUROSURGERY-SPINE, 2015, 23 (01) :16-23
[4]
Analysis of cervical and global spine alignment under Roussouly sagittal classification in Chinese cervical spondylotic patients and asymptomatic subjects [J].
Yu, Miao ;
Zhao, Wen-Kui ;
Li, Mai ;
Wang, Shao-Bo ;
Sun, Yu ;
Jiang, Liang ;
Wei, Feng ;
Liu, Xiao-Guang ;
Zeng, Lin ;
Liu, Zhong-Jun .
EUROPEAN SPINE JOURNAL, 2015, 24 (06) :1265-1273
[5]
Association of Preoperative Cervical Spine Alignment With Spinal Cord Magnetic Resonance Imaging Hyperintensity and Myelopathy Severity: Analysis of a Series of 124 Cases.[J].Chandan Mohanty;Eric M. Massicotte;Michael G. Fehlings;Mohammed F. Shamji.Spine.2015, 1
[6]
Classification of sagittal imbalance based on spinal alignment and compensatory mechanisms [J].
Lamartina, Claudio ;
Berjano, Pedro .
EUROPEAN SPINE JOURNAL, 2014, 23 (06) :1177-1189
[7]
Compensatory mechanisms contributing to keep the sagittal balance of the spine [J].
Cédric Barrey ;
Pierre Roussouly ;
Jean-Charles Le Huec ;
Gennaro D’Acunzi ;
Gilles Perrin .
European Spine Journal, 2013, 22 :834-841
[8]
Cervical Radiographical Alignment: Comprehensive Assessment Techniques and Potential Importance in Cervical Myelopathy.[J].Christopher P. Ames;Benjamin Blondel;Justin K. Scheer;Frank J. Schwab;Jean-Charles Le Huec;Eric M. Massicotte;Alpesh A. Patel;Vincent C. Traynelis;Han Jo Kim;Christopher I. Shaffrey;Justin S. Smith;Virginie Lafage.Spine.2013, 22S
[9]
Predictors of Surgical Outcome in Cervical Spondylotic Myelopathy [J].
Karpova, Alina ;
Arun, Ranganathan ;
Davis, Aileen M. ;
Kulkarni, Abhaya V. ;
Massicotte, Eric M. ;
Mikulis, David J. ;
Lubina, Zvonimir I. ;
Fehlings, Michael G. .
SPINE, 2013, 38 (05) :392-400
[10]
The Impact of Standing Regional Cervical Sagittal Alignment on Outcomes in Posterior Cervical Fusion Surgery.[J].Jessica A. Tang;Justin K. Scheer;Justin S. Smith;Vedat Deviren;R. Shay Bess;Robert A. Hart;Virginie Lafage;Christopher I. Shaffrey;Frank J. Schwab;Christopher P. Ames.The Spine Journal.2012, 9