spinal osteotomy
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2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Nan Wu ◽  
◽  
Jiashen Shao ◽  
Zhen Zhang ◽  
Shengru Wang ◽  
...  

Abstract Introduction Adult non-degenerative scoliosis accounts for 90% of spinal deformities in young adults. However, perioperative complications and related risk factors of long posterior instrumentation and fusion for the treatment of adult non-degenerative scoliosis have not been adequately studied. Methods We evaluated clinical and radiographical results from 146 patients with adult non-degenerative scoliosis who underwent long posterior instrumentation and fusion. Preoperative clinical data, intraoperative variables, and perioperative radiographic parameters were collected to analyze the risk factors for perioperative complications. Potential and independent risk factors for perioperative complications were evaluated by univariate analysis and logistic regression analysis. Results One hundred forty-six adult non-degenerative scoliosis patients were included in our study. There were 23 perioperative complications for 21 (14.4%) patients, eight of which were cardiopulmonary complications, two of which were infection, six of which were neurological complications, three of which were gastrointestinal complications, and four of which were incision-related complication. The independent risk factors for development of total perioperative complications included change in Cobb angle (odds ratio [OR] = 1.085, 95% CI = 1.035 ~ 1.137, P = 0.001) and spinal osteotomy (OR = 3.565, 95% CI = 1.039 ~ 12.236, P = 0.043). The independent risk factor for minor perioperative complications is change in Cobb angle (OR = 1.092, 95% CI = 1.023 ~ 1.165, P = 0.008). The independent risk factors for major perioperative complications are spinal osteotomy (OR = 4.475, 95% CI = 1.960 ~ 20.861, P = 0.036) and change in Cobb angle (OR = 1.106, 95% CI = 1.035 ~ 1.182, P = 0.003). Conclusions Our study indicate that change in Cobb angle and spinal osteotomy are independent risk factors for total perioperative complications after long-segment posterior instrumentation and fusion in adult non-degenerative scoliosis patients. Change in Cobb angle is an independent risk factor for minor perioperative complications. Change in Cobb angle and spinal osteotomy are independent risk factors for major perioperative complications.


2020 ◽  
Vol 144 ◽  
pp. e774-e779
Author(s):  
Kunal Varshneya ◽  
Martin N. Stienen ◽  
Allen L. Ho ◽  
Zachary A. Medress ◽  
Parastou Fatemi ◽  
...  

2020 ◽  
Vol 54 (2) ◽  
pp. 144-148
Author(s):  
Shang-Hsuan Tsai ◽  
◽  
Che-Han Liang ◽  
Kun-Hui Chen ◽  
Chien-Chou Pan ◽  
...  
Keyword(s):  

2019 ◽  
Vol 14 (1) ◽  
Author(s):  
Zhijun Xin ◽  
Guoquan Zheng ◽  
Peng Huang ◽  
Xuesong Zhang ◽  
Yan Wang

Abstract Objective To report the clinical results and surgical tactics of spinal osteotomy for ankylosing spondylitis (AS) kyphosis based on the experiences of 428 patients. Methods From January 2003 to January 2015, a total of 428 patients suffering from AS kyphosis who underwent a one- or two-level pedicle subtraction osteotomy (PSO) or vertebral column decancellation (VCD) osteotomy in our hospital were reviewed. Pre- and postoperative radiological parameters and the chin-brow vertical angle (CBVA) were measured. Intraoperative, postoperative, and general complications were recorded. Results All patients could walk with horizontal vision and lie on their backs postoperatively. The pre- and postoperative average global kyphosis (GK) angles were corrected from 82.6 to 12.7° (p = 0.000) in the two-level group and from 55.8 to 9.6° (p = 0.000) in the one-level group, respectively. The mean sagittal vertical axis (SVA) improved from 29.4 to 8 cm (p = 0.000) in the two-level group and from 18.0 to 4.3 cm (p = 0.000) in the one-level group. The CBVA improved from 68.3 to 8.2° (p = 0.000) in the two-level group and from 46.2 to 4.2° (p = 0.000) in the one-level group. Although no major acute complications such as death or complete paralysis occurred, the complication rate was 6.5% in the one-level group and 23.6% in the two-level group. Conclusion Spinal osteotomy, such as PSO and VCD, can improve the quality of life of AS patients as well as correct kyphotic deformities. The one-level spinal osteotomy showed a lower complication rate, while two-level spinal osteotomy was a relatively aggressive procedure that was more suitable in correcting severe AS kyphotic deformities.


2019 ◽  
Vol 69 ◽  
pp. 178-183 ◽  
Author(s):  
Tianhao Wang ◽  
Yongfei Zhao ◽  
Zhihua Cai ◽  
Wei Wang ◽  
Yun Xia ◽  
...  

2019 ◽  
Vol 2 (7) ◽  
pp. 30-40
Author(s):  
Ankit Patel ◽  
Sameer Ruparel ◽  
Tarun Dusad ◽  
Gaurav Mehta ◽  
Vishal Kundnani

2019 ◽  
Vol 5 (1) ◽  
pp. 58-65 ◽  
Author(s):  
Michael A. Bohl ◽  
James J. Zhou ◽  
Michael A. Mooney ◽  
Garrett J. Repp ◽  
Claudio Cavallo ◽  
...  

2019 ◽  
Vol 123 ◽  
pp. e294-e302 ◽  
Author(s):  
Tianhao Wang ◽  
Zhihua Cai ◽  
Yongfei Zhao ◽  
Wei Wang ◽  
Guoquan Zheng ◽  
...  

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