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目的:探讨MSCT对肾性继发性高血压的诊断价值。材料与方法:收集80例临床怀疑继发性高血压患者行多层螺旋CT肾上腺增强扫描及肾动脉CTA扫描,并进行容积再现(VR)、最大密度投影(MIP)、多平面重建(MPR)等技术处理。结果:显示肾上腺疾病35例,肾动脉狭窄12例,正常33例。结论:MSCT增强扫描可实现对肾上腺、肾动脉病变的筛查,对继发高血压病因的诊断具有重要价值。
Objective: To investigate the value of MSCT in the diagnosis of renal secondary hypertension. MATERIALS AND METHODS: Eighty patients with clinically suspected secondary hypertension were enrolled in this study. The patients underwent multi-slice spiral CT in adrenal enhancement and renal artery CTA scanning. Volume rendering (VR), maximum density projection (MIP), multiplanar reconstruction (MPR) Other technical processing. Results: 35 cases showed adrenal diseases, renal artery stenosis in 12 cases, normal 33 cases. Conclusion: MSCT enhanced scan can detect adrenal and renal artery lesions, which is of great value in the diagnosis of secondary hypertension.