Clinical therapeutic effect of surgery on
upper cervical spinal cord tumors.
10.11817/j.issn.1672-7347.2015.09.009
- Author:
Li LIN
1
;
Mingxiang ZOU
2
;
Congcong LIU
2
;
Youwen DENG
2
Author Information
1. Operating Room, Xiangya Hospital, Central South University, Changsha 410008, China.
2. Department of Spine Surgery, Second Xiangya Hospital, Central South University, Changsha 410011, China.
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adult;
Bone Screws;
Cervical Cord;
pathology;
surgery;
Cervical Vertebrae;
Female;
Humans;
Male;
Middle Aged;
Neoplasm Recurrence, Local;
Spinal Fusion;
Spinal Neoplasms;
surgery;
Young Adult
- From:
Journal of Central South University(Medical Sciences)
2015;40(9):1000-1007
- CountryChina
- Language:English
-
Abstract:
OBJECTIVE:To evaluate the long-term clinical therapeutic effect of polyaxial screw-rod system for posterior cervical arthrodesis on patients with upper cervical spinal cord tumors.
METHODS:From March 2007 to May 2013, 22 patients with upper cervical spinal cord tumors underwent tumor resection and posterior cervical arthrodesis in our institution. The medical records of these patients were reviewed respectively. There were 10 males and 12 females with ages ranging from 16 to 60 years old. Posterior cervical arthrodesis by polyaxial screw-rod was performed at the upper cervical spine (C1-3). All patients were followed-up clinically and radiographically.
RESULTS:The average follow-up was 65.5 months. Twenty-two patients were enrolled and a total of 114 screws were placed in this study. Histopathology revealed neurinoma, meningioma, ganglioneuroma and ganglioglioma in 16, 3, 1 and 1 case (s), respectively. The mixed tumor with component of ganglioneuroma and neurinoma was observed in 1 case. All patients received tumor resection and posterior athrodesis by polyaxial screw-rod system. Cervical kyphosis was encountered in one patient and this patient suffered the recurrence of tumor. Solid fusion was achieved in all patients. The average postoperative Japanese Orthopaedic Association (JOA) score was 13.9 and the average recovery rate was 51.4%. Neurologic deterioration was found in 2 patients. No complications, such as spinal cord or vertebral artery injury, postoperative radiculopathy or instrumentation failure, were observed.
CONCLUSION:The long-term clinical therapeutic effects of posterior cervical arthrodesis using polyaxial screw-rod system on upper cervical spinal cord tumors are satisfactory, with no severe complication.
