Objective and Methods to research into the diagnostic significance and clinical value of CDU on nut-cracker phenomenon.
目的和方法探讨彩超对胡桃夹现象的诊断意义及临床价值。
2
Objective: to form formulas to calculate the pressure difference between left renal rein and inferior vena cava and test the value of this pressure difference in the diagnosis of NutCracker Syndrome.