Strategies of surgical treatment of the spinal metastatic tumors
- VernacularTitle:脊柱转移性肿瘤的外科治疗策略
- Author:
Jianru XIAO
;
Lianshun JIA
- Publication Type:Journal Article
- Keywords:
Spine;
Neoplasm metastasis;
Osthopedic procedures;
Treatment outcome
- From:
Chinese Journal of Orthopaedics
2001;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the clinical features,surgical treatments and the prognosis of the103patients with the metastatic tu mors in the spine.Methods From Jan.1996to Dec.2001,103cases were treated by operation in our department,there were62males and41females,aging from33to79years old(average,59years).The lesions were located at cervical spines in34cases,thoracic spines in39,lumbar spines in25and sacrum in5.The patients underwent anterior,posterior,combined or staged antero-posterior operations based on the location of lesions in the spine.Most of the patients were adopted vertebral recon-struction and internal fixation depending on the conditions.Preoperative clinical evaluation included of gen-eral condi tions,X-ray films,CT scan,MRI and ECT in order to decide the endurance of the patient to the sur gi cal treatment.The operation was only considered when the patient could have the ex pected survival time more than6months.Operative indications,surgical methods and prognosis were analyzed and summa -rized.Re sults The postopera tive follow-up ranged from6months to5years.No death related to the op-eration.Eighty-five of 103cases had partial or even complete relief of local pain and radiculopathy,54cases were im proved in neu rological status caused by spinal cord compression.The postoperative survival rates at6months,one year,two years,three years and four years intervals were97.1%,90.3%,44.7%,29.1%and8.7%respectively,9patients survived more than4years.Conclusion Local pain was the predomi nant symptom in metastatic tu mor of spine,and some of them suffered from spinal cord and nerve compromise.The surgical treatments for the spinal metastatic diseases were indicated depending spinal instability,progressive neurological deteriora tion,in tractable pain,or the need for histological diagnosis.The most im por tant factor being consid-ered was the patient's condition when operative treatment was decided.The anterior,posterior,combined or staged antero-poste rior operations were influenced by location of lesions in the spine,en durance of the patient,life ex pectan cy and so on.Surgical interven tion could stabilize and reconstruct the spine,relieve pain,maintain or improve the neurological status of the patients,thus improve the life qualities in limited life expectancy pa-tients.[
