One-stage anterior debridement combined with posterior pedicle screw fixation to treat cervical vertebral space infection
10.3760/cma.j.issn.0253-2352.2018.13.001
- VernacularTitle:一期前路病灶清除联合后路固定治疗颈椎椎间隙感染
- Author:
Ye LI
1
;
Qingsan ZHU
;
Zhongwen GAO
;
Jingchen LIU
;
Yuntao WU
;
Haifeng HU
;
Hanlei ZHANG
;
Yunlong ZOU
;
Rui GU
;
Jing CHEN
Author Information
1. 吉林大学中日联谊医院骨科
- Keywords:
Cervical vertebrae;
Intervertebral disc;
Infection;
Treatment outcome
- From:
Chinese Journal of Orthopaedics
2018;38(13):769-777
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the efficacy of one stage anterior debridement combined with posterior pedicle screw fixation in the treatment of cervical intervertebral space infection.Methods From June 2010 to June 2016,28 cases were fixed by anterior debridement combined with the posterior vertebral pedicle screws for the cervical intervertebral space infection,19 males and 9 females.The average age was 45-74 years (58±14.5 years old).21 cases (75％) were spontaneous infection,of which 6 cases were diabetes mellitus,15 cases were over 60 years old.The remaining 7 cases (25％) were intervertebral space infection after radiofrequency ablation of the cervical spine.All patients were excluded from tuberculosis and Brucella infection.All patients underwent hematological examination,with emphasis on WBC,ESP and CRP.All patients received JOA score before operation,applied antibiotic according to blood culture and drug sensitive test.All patients underwent one stage anterior debridement combined with posterior pedicle screw fixation,and the operative time and bleeding volume were recorded.After the operation,intravenous antibiotic therapy was continued,and the application of antibiotics was guided according to the results of ESP and CRP,and the time for the application of antibiotics was recorded.Follow up was performed at 3 months,6 months and 1 years after operation respectively.The JOA score and postoperative cervical lordosis Cobb angle were recorded.Results All operations were successfully completed in this group.The operation time was 130-225 min,with an average of 145.5±12.7 min.The intraoperative blood loss was 40-100 ml,with an average of 67±35.2 ml.The incision was healed in one stage.The time of application of antibiotics in 28 patients was 21-87 days,with an average of 30.8±8.7 days.The longest application time of antibiotics was 87 days,and no relapse was found during follow-up.The postoperative JOA score increased from 11.3± 1.2 to three months 14.9 ± 1.96 postoperatively and 6 months 15.1 ± 1.55 and 1 years 16.5±0.48 after operation.The JOA score was significantly higher than that before operation.No significant loss and change of the Cobb angle in the cervical spine surgery were found.All cases had good bone graft fusion at 1 years.Conclusion One stage anterior debridement combined with posterior pedicle screw fixation is a safe and effective method for the treatment of cervical vertebra instability and nerve function injury caused by cervical intervertebral space infection.It provides a new way for the treatment of cervical intervertebral space infection.
