摘要
为探寻一种预测肾积水肾功能恢复的方法，应用一侧可复性输尿管部分梗阻模型，利用高分辨彩色多普勒显像（ＣＤＦＩ）测定肾动脉血流频谱，分析阻力指数（ＲＩ）在肾积水肾功能可复性预测中的价值。结果显示：ＲＩ对预测肾功能的可复性有较好的指导作用，当ＲＩ＜０．７，肾功能正常；０．７＜ＲＩ＜０．８，肾功能可部分或完全恢复；当ＲＩ＞０．８，肾功能不能恢复。ＲＩ还可用于肾积水的术后随访。认为ＣＤＦＩ可预测肾积水肾功能恢复情况，为临床选择治疗方法提供可靠依据。
We use the reversible partial ureteral obstruction to measure renal artery hemody namics with high resolution color doppler flow image(CDFI)and analyse the value of resistive in dex(RI) in predicting the potenitial recovery of hydronephrosis. The result indicats that RI may help in predicting which kidney can potientially recover: RI<0.7, the renal function is normal,while RI from 0.7 to 0.8. the renal function can partial or completely recover,RI>0.8,the impari ment of renal function is completely irreveriable,and RI can be used in the following up the result of operation of hydronephrosis.
出处
《临床泌尿外科杂志》
北大核心
1996年第2期106-107,共2页
Journal of Clinical Urology
