Department of Orthopedic Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Int J Neurosci. 2012 Oct;122(10):606-10. doi: 10.3109/00207454.2012.700660. Epub 2012 Jul 24.
To investigate the risk factors of iatrogenic spinal cord injury (SCI) in spinal surgery.
79 cases were abstracted according to inclusion and exclusion criteria, control cases were matched to patients abstracted by the ratio of 1:3. Unary and multivariate logistic regression analysis were performed to check out the risk factors of iatrogenic SCI and their strength associated with iatrogenic SCI.
Age, gender, hypertension history, preoperative spinal cord function, and involved segments were risk factors of iatrogenic SCI. DM history and manifestation of MRI had little relativity with iatrogenic SCI.
Surgeons should have knowledge of risk factors of iatrogenic SCI, and be more careful, strict, and cautious in operations, especially faced with high risk groups, in order to preventing patients from iatrogenic SCI in spinal surgery.
探讨脊柱手术中医源性脊髓损伤(SCI)的危险因素。
根据纳入和排除标准,共提取了 79 例病例,按 1:3 的比例与患者进行配对。采用单因素和多因素 logistic 回归分析,筛选出医源性 SCI 的危险因素及其与医源性 SCI 的相关性。
年龄、性别、高血压病史、术前脊髓功能和受累节段是医源性 SCI 的危险因素。糖尿病病史和 MRI 表现与医源性 SCI 的相关性较小。
外科医生应了解医源性 SCI 的危险因素,在手术中更加小心、严格、谨慎,特别是面对高危人群,以预防脊柱手术中的医源性 SCI。