Perioperative application of methylprednisolone for thoracic spinal stenosis
- VernacularTitle:甲基强的松龙在胸椎管狭窄症围手术期的应用
- Author:
Jibin WU
;
Huilin YANG
;
Chuanzhi XIONG
- Publication Type:Journal Article
- Keywords:
thoracic spinal stenosis;
methylprednisolone;
perioperation
- From:
Orthopedic Journal of China
2006;0(19):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To study the prophylactic effects of high dose methylprednisolone(MP) for perioperative surgical treatment of thoracic spinal stenosis.[Method]From July 2003 to December 2007,a retrospective study of 40 patients who underwent simply posterior thoracic vertebral canal decompression was made.The patients were divided into 2 groups according to the application of MP or none-MP at perioperation.Twenty-one patients in MP group were treated with MP stoss(30 mg/kg,iv 15 min) 30 min prior to the decompression and then 45 min later MP(5.4 mg/kg/h) was continuted for 23 hours.Nineteen patients in the control group were treated with dexamethasone(DX) 15 mg 30 min prior to the decompression and then DX(10 mg/d,iv) was given for 3 days after operation.Neurological function improvement rates were evaluated according to the JOA scores(postoperative JOA scores-preoperative JOA scores /17﹣preoperative JOA scores)?100% at 3d,7d,3d and 12 months after operation.Complication were observed.[Result]Neurological function recovery rates were 33.54?10.01% in MP group and 28.29?8.73% in the control group at 3 days after operation.The difference was found to be significant(P0.05).Neurological deficit was found in 5 in control group,while no one in the MP group.[Conclusion]High dose of MP used perioperatively for thoracic stenosis can protect spinal cord and improve operative security,while it does not increase serious adverse complications.
