用Whitaker试验对27例可疑梗阻的上尿路扩张患者进行检查,并就影响结果判断的因素进行了动物试验。结果表明whitaker试验能准确的判断有否梗阻,但在结果判断时应考虑尿量及顺应性等问题,以减少误差。 Twenty-seven cases of upper urinary tract dilatation with suspicious obstruction were examined using the Whitaker test, and animal tests were performed on the factors influencing the outcome. The results show that whitaker test can accurately determine whether the obstruction, but the results should be considered when judging urine output and compliance issues to reduce the error.