M F Bellin, F Richard, P Gobin, E Dion, F Ghany, C Chatelain, J Grellet
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引用次数: 1
摘要
本文采用计算机断层扫描(CT)肾脏平面测量法对32例泌尿系统疾病患者的个体肾功能进行了研究。CT结果与参考方法相关性良好(r = 0.88, P < 0.001),参考方法为放射性核素检查(N = 9)或单独肌酐清除率(N = 23)。平面测量数据与参考方法的差异均不超过14%,26例小于10%。
CT renal planimetry: effectiveness in the evaluation of individual renal function.
Computed tomographic (CT) renal planimetry was used to study individual renal function in 32 adult patients with urologic disease. CT results were well-correlated to reference methods (r = 0.88, P < 0.001), which were radionuclide studies (N = 9) or separate creatinine clearance (N = 23). The difference between planimetric data and reference methods did not exceed 14% in any case and was less than 10% in 26 cases.