Objective To explore the imaging features and differential diagnosis of brucellosis spondylitis. Methods Retrospective analysis of 12 patients with brinell coli spondylitis′ MRI images. Results Brucella Spondylitis patients had a different degree of vertebral body involved, and could have different degree of soft tissue swelling, but no obvious abscess formation;By enhanced scan of 6 cases, part of marrow edema had homogeneous en-hancement, which can be seen within the vertebral bone, paraspinal soft tissue swelling shadow with homogeneous enhancement, within which no enhancement of the abscess. Conclusion Low-field MRI has important diagnostic val-ue on brucellosis spondylitis with back pain as the first symptoms, and enhanced scan have special diagnostic signifi-cance for the diagnosis of brucellosis spondylitis.%目的:探讨布氏杆菌脊柱炎的影像特点及鉴别诊断。方法对12例布氏杆菌脊柱炎患者的磁共振成像(MRI)图像进行回顾性分析。结果布氏杆菌脊柱炎的患者可有不同程度的椎体受累,且均可见不同程度的软组织肿胀,但未见明显脓肿形成;6例增强扫描可见病变椎体内骨髓水肿部分均匀强化,椎旁软组织肿胀影均匀强化,其内未见无强化的脓腔。结论低场MRI对以腰背痛为首发症状的布氏杆菌脊柱炎具有重要的诊断价值,增强扫描对布氏杆菌脊柱炎的诊断有特殊的诊断意义。
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