| 经椎弓根部位椎体楔形截骨治疗骨质疏松性脊柱陈旧性骨折伴后凸畸形 |
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Received:January 06, 2015
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| 作者 | Author | 单位 | Unit | E-Mail |
| 杨保辉 |
YANG Bao-hui |
西安交通大学第二附属医院骨二科, 陕西 西安 710004 |
Department of the Second Orthopaedics, the 2nd Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an 710004, Shanxi, China |
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| 李浩鹏 |
LI Hao-peng |
西安交通大学第二附属医院骨二科, 陕西 西安 710004 |
Department of the Second Orthopaedics, the 2nd Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an 710004, Shanxi, China |
LHP-3993@163.com |
| 贺西京 |
HE Xi-jing |
西安交通大学第二附属医院骨二科, 陕西 西安 710004 |
Department of the Second Orthopaedics, the 2nd Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an 710004, Shanxi, China |
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| 张纯 |
ZHANG Chun |
西安交通大学第二附属医院骨二科, 陕西 西安 710004 |
Department of the Second Orthopaedics, the 2nd Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an 710004, Shanxi, China |
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| 秦杰 |
QING Jie |
西安交通大学第二附属医院骨二科, 陕西 西安 710004 |
Department of the Second Orthopaedics, the 2nd Affiliated Hospital of Medical College, Xi'an Jiaotong University, Xi'an 710004, Shanxi, China |
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| 期刊信息：《中国骨伤》2015年28卷，第8期，第749-753页 |
| DOI：10.3969/j.issn.1003-0034.2015.08.017 |
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目的:探讨后路经椎弓根部位截骨矫形术治疗骨质疏松性脊柱陈旧性骨折伴后凸畸形临床效果。
方法:2009年7 月至2014 年2 月采用后路经椎弓根截骨矫形治疗26例骨质疏松性陈旧性脊柱骨折伴后凸畸形的患者,其中男10例,女16 例,年龄55～75岁,平均67岁;胸椎1例,胸腰椎21例,腰椎4例;共29个椎体骨折,单椎体骨折23例,双椎体骨折3例;术前后凸Cobb 角为32°～51°,平均(42.00±4.75)°;VAS 评分6～9 分,平均(8.40±0.75)分,脊髓功能按Frankel 分级:D 级4例,E 级22 例。记录术中出血量、手术时间及围手术期并发症,采用X 线片观察Cobb 角改善情况,应用VAS 评分评价疼痛缓解情况,应用Frankel 分级评价神经功能恢复情况。
结果:26例患者手术时间120～175 min,平均155 min;术中出血量800～1 500 ml,平均1 100 ml.术后第2天时Cobb 角5°～15°,平均(9.60±2.50)°,较术前明显改善(P <0.05),改善率76%;VAS 评分1～5 分,平均4.00±1.00,较术前明显改善(P <0.05);脊髓功能Frankel 分级1例由E 级变为C级,其余未有加重情况。术后随访3～24个月,平均16.4个月。末次随访时Cobb 角5°～19°,平均(11.00±3.50)°,VAS 评分1～6 分,平均(4.40±1.25)分,术后脊髓功能Frankel 分级由E 级变为C级1例,恢复至D级,余无加重病例。1 例患者术后3个月出现固定节段下位椎体骨折,1 例患者术后5个月出现固定节段上位相邻节段椎体骨折,均予对症、抗骨质疏松治疗后胸背痛症状缓解;影像学可见植骨融合,未见内固定松动及断裂。
结论:经椎弓根截骨矫形术治疗骨质疏松性脊柱陈旧性骨折伴后凸畸形,可以取得良好的临床效果,但需重视术中操作及术后相邻节段椎体骨折的预防。 |
| [关键词]:脊柱后凸 脊柱骨折 骨质疏松 截骨术 |
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| Posterior spinal transpedicular wedge osteotomy for kyphosis due to delayed osteoporotic vertebral fracture in elderly |
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Abstract:
Objective:To evaluate the clinical effects of posterior spinal transpedicular wedge osteotomy for kyphosis due to delayed osteoporotic vertebral fracture in elderly.
Methods:From July 2009 to February 2014,26 patients with kyphosis caused by delayed osteoporotic vertebral fracture were treated with transpedicular wedge osteotomy. There were 10 males and 16 females,aged from 55 to 75 years old with an average of 67 years. There were 1 osteotomy in thoracic vertebra,21 osteotomies in thoracolumbar vertebrae and 4 in lumbar vertebrae. Total 29 vertebrae were involved,23 cases with single vertebral fracture and 3 cases with double vertebral fractures. Preoperative Cobb angles were 32°～51° with the mean of (42.00±4.75) ° and VAS scores were 6 to 9 points with an average of (8.40±0.75) points. According to the Frankel grade of spinal cord function,4 cases were grade D and 22 cases were grade E. Intraoperative bleeding,operation time and perioperative complications were recorded,and improvements of Cobb angle were evaluated by X-rays. VAS score and Frankel grade were respectively used to evaluate the pain and nerve function.
Results:The average operation time were 155 min (ranged,120 to 175) and the mean intraoperative bleeding were 1 100 ml (ranged,800 to 1 500). Postoperative at 2 days,Cobb angle and VAS score were (9.60±2.50) ° and (4.00±1.00) points,respectively,ranged from 5° to 15° and 1 to 5 points. VAS score and Cobb angle improved obviously compared with preoperative(P <0.05),and the improvement rate of Cobb angle was 76%. Frankel grade of 1 case changed from grade E to C,and the others did not become worse. The follow-up period ranged from 3 to 24 months with an average of 16.4 months. At the final follow-up,Cobb angles and VAS score were (11.00±3.50) °and (4.40±1.25) points,respectively,ranged from 5° to 19° and 1 to 6 points. The patient whose Frankel grade E changed to C at 2 days after surgery and changed to grade D at the latest follow-up. Vertebral body fracture below the fusion level happened in 1 case at 3 months after surgery,vertebral body fracture above the fusion level happened in 1 case at 5 months after surgery,and their chest pain symptoms were relieved after symptomatic treatment and anti osteoporosis treatment. All osteotomy levels obtained fusion which confirmed by X-ray and no internal fixation loosening and breakage were found.
Conclusion:The clinical effect of posterior transpedicular wedge osteotomy for kyphosis due to delayed osteoporotic vertebral fracture was satisfactory,but manipulation during the operation should be cautious and prevent adjacent vertebral body fracture should be pay attention to prevent. |
| KEYWORDS:Kyphosis Spinal fractures Osteoporosis Osteotomy |
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| 引用本文，请按以下格式著录参考文献： |
| 中文格式: | 杨保辉,李浩鹏,贺西京,张纯,秦杰.经椎弓根部位椎体楔形截骨治疗骨质疏松性脊柱陈旧性骨折伴后凸畸形[J].中国骨伤,2015,28(8):749~753 |
| 英文格式: | YANG Bao-hui,LI Hao-peng,HE Xi-jing,ZHANG Chun,QING Jie.Posterior spinal transpedicular wedge osteotomy for kyphosis due to delayed osteoporotic vertebral fracture in elderly[J].zhongguo gu shang / China J Orthop Trauma ,2015,28(8):749~753 |
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