作者
Firoz Miyanji, Julio C Furlan, Bizhan Aarabi, Paul M Arnold, Michael G Fehlings
发表日期
2007/6
期刊
Radiology
卷号
243
期号
3
页码范围
820-827
出版商
Radiological Society of North America
简介
Purpose: To prospectively evaluate whether quantitative and qualitative magnetic resonance (MR) imaging assessments after spinal cord injury (SCI) correlate with patient neurologic status and are predictive of outcome at long-term follow-up.
Materials and Methods: The study included 100 patients (79 male, 21 female; mean age, 45 years; age range, 17–96 years) with traumatic cervical SCI. Ethics committee approval and informed consent were obtained. The American Spinal Injury Association (ASIA) motor score was used as the outcome measure at admission and follow-up. The ASIA impairment scale was used to classify patients according to injury severity. Three quantitative (maximum spinal cord compression [MSCC], maximum canal compromise [MCC], and lesion length) and six qualitative (intramedullary hemorrhage, edema, cord swelling, soft-tissue injury [STI], canal stenosis, and disk herniation …
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