Microsurgical treatment of neurilemmoma in upper cervical spinal canal: 59 cases report
10.3760/cma.j.issn.1001-2036.2011.01.016
- VernacularTitle:高位颈段椎管内神经鞘瘤显微手术治疗59例
- Author:
Lin WANG
;
Xianming FU
;
Chaoshi NIU
;
Ruobing QIAN
;
Shiying LIN
;
Ying JI
;
Yehan WANG
- Publication Type:Journal Article
- Keywords:
Cervical spinal canal;
Neurilemmoma;
Microsurgical operation
- From:
Chinese Journal of Microsurgery
2011;34(1):34-37
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore surgical techniques and curative effects of microsurgical treatment for neurilemmoma in upper cervical spinal canal. Methods From Jan. 2004 to Nov. 2007, 59 cases of schwannoma was resected through microoperation, the operation was conducted through a posteromedial approach, using German Laika microscope resection of the tumor, large tumors cannot complete resection,block or sac, resection postoperative neck activity conventional neck restrictions, with following observation of 6 months-2 years. Results A complete recovery was achieved in 54 cases, an improvement of symptoms was achieved in 5 cases, no death was encountered. Follow-up observations were carried out in 55 cases from 3 months-2 years (6.5 ± 1.5 months). MRI examinations 3-12 months after operation in 35 cases found no residual or recurrent tumor. X-ray radiography under anteroposterior, lateral, and open-mouth view 6 months after operation in 42 cases showed no spinal deformation and good vertebral stability. Conclusions As long as neurilemmoma in upper cervical spinal canal are diagnosed, a microsurgical treatment should be given as early as possible. Appropriate selection of surgical approach, skillful microsurgical techniques in accordance with pathological types of lesions, and principles of minimal invasion are critical for the operation safety.
