Analysis of effect of surgical tyeatment of lumbar spinal styenosis in senile people
- VernacularTitle:老年腰椎管狭窄症106例手术疗效分析
- Author:
Zhengsheng LIU
;
Yong CAO
;
Yan WANG
- Publication Type:Journal Article
- Keywords:
lumbar vertebrae;
spinal stenosis;
aged
- From:
Medical Journal of Chinese People's Liberation Army
2001;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the effect of surgical decompression on lumbar spinal stenosis in senile people. Method 175 senile patients with lumbar spinal stenosis were admitted from Jan. 1997 to Dec. 2003. Among them, the data of effect of surgical decompression in 106 cases, including 49 males and 57 females, age ranged from 70 to 82 years, all of them having a disease history of 4-10 years, and followed-up for 2-6 years after the operation. Their data were analyzed retrospectively. All the patients had been treated conservatively. 42 patients were complicated by one internal disease, and 55 complicated by at least 2 internal diseases. In all the patients continuous movement could not last longer than 15 min before operation. Lamina decompression was done in 95 patients, and a combined operation of lamina decompression, pedicle fixation and post-lateral bone grafting in 11 patients. Result All the patients survived the operation. Complications occurred in 38 cases, and the patients recovered after effective treatment. During follow-up, lumber complaint was improved in 37 cases, numbness in both legs was improved in 63 cases, and no satisfactory improvement was seen in 6 cases. In 66 cases the Oswestry score was lower than 20%, and in 34 cases it was lower than 10%. The result of surgical decompression was satisfactory in 94% of cases, and the average continuous movement was prolonged to over 30 min after operation. Conclusion Based on the effective control of complicated disease, the operative treatment of lamina decompression with fusion or no fusion played an important role in the recovery of neurological function in senile patients with lumbar stenosis.
