Krŭsteva R, Dzherasi R
Vutr Boles. 1987;26(1):18-21.
The objective of the authors, with the present paper, is to specify the possibilities of echography in patients with "negative" renal lithiasis. A total of 54 patients were studied, grouped in two subgroups: subgroup A--33 patients with native-graphy, urography and echography, subgroup B--21 patients with chronic renal insufficiency and intolerance to X-ray contrast media, to whom only native-graphy and echography were performed. The authors concluded, on the base of the statistical calculations, that echography in the patients studied by them, has a higher percentage probability of differentiating the negative concrements than urography.
作者撰写本文的目的是明确超声检查在“阴性”肾结石患者中的应用可能性。共研究了54例患者，分为两个亚组：A亚组——33例接受了腹部平片、尿路造影和超声检查的患者；B亚组——21例患有慢性肾功能不全且对X线造影剂不耐受的患者，仅对其进行了腹部平片和超声检查。作者在统计计算的基础上得出结论，他们所研究的患者中，超声检查鉴别阴性结石的概率高于尿路造影。
