超声检查可提供上下尿路的影像,但无静脉尿路造影时电离辐射和造影剂所致的潜在危害。这种检查技术如再多摄一张腹部X线照片,即可取代尿路造影检查而用于研究某些尿路疾病。本文在研究成人血尿时,比较了超声检查与静脉尿路造影检查的效果。病人和方法155例有血尿病史的成人,其中男121例,女34例,平均年龄59.7(18～93)岁。他们均系由非专科开业医生介绍来或在医院门诊部看病而 Ultrasound can provide the image of the upper and lower urinary tract, but without the potential harm caused by ionizing radiation and contrast agents during intravenous urography. This screening technique, such as taking an extra X-ray, can replace urography for the study of certain urinary tract diseases. This article in the study of adult hematuria, compared ultrasound and venous urography examination results. Patients and Methods 155 cases of adults with history of hematuria, including 121 males and 34 females, with an average age of 59.7 (18 to 93) years. All of them were introduced by non-specialist medical practitioners or were seen in the outpatient department of the hospital