论文部分内容阅读
用彩色多普勒超声对１８例血清学证实的流行性出血热患者病程各期进行肾动脉检查，结果表明，各期肾动脉阻力指数（ＲＩ）有明显的动态规律性。结果揭示，ＲＩ＞０．７０可以做为出血热肾衰的标准。ＲＩ比临床常规使用的血清肌酐测定更能反映本病肾脏损害的严重性。我们认为ＲＩ是一项评价肾血流较好的研究指标。
Color Doppler ultrasound in 18 cases of serologically confirmed patients with epidemic hemorrhagic fever during renal disease examination showed that the various stages of renal artery resistance index (RI) have obvious dynamic regularity. The results revealed that RI> 0.70 can be used as a standard for hemorrhagic fever and renal failure. RI serum creatinine determination than the clinical routine use of more able to reflect the severity of the disease kidney damage. We think RI is a good indicator of renal blood flow evaluation.