title: ÐÐ»Ð¸ÑÐ½Ð¸Ðµ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¸ Ð±ÐµÐ»ÐºÐ° Ð² Ð¼Ð¾ÑÐµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: The effect of the analytical system on the results of determining the concentration of protein in urine
Creators: name: ÐÐ°Ð½Ð°ÑÐµÐ½ÐºÐ¾, Ð¡Ð²ÐµÑÐ»Ð°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð°Ð»ÑÐ±ÑÐ¼Ð¸Ð½
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ÑÑÐ»ÑÑÐ¾ÑÐ°Ð»Ð¸ÑÐ¸Ð»Ð¾Ð²Ð°Ñ ÐºÐ¸ÑÐ»Ð¾ÑÐ°
albumin
total protein
glomerular filtration
proteinuria during pregnancy
immuno-turbidimetry
nephelometry
pyrogallol red dye
sulfosalicylic acid

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description: The given work is devoted to determining the effect of the analytical system (research method, analyzer, reagents) on the results of determining different concen-trations of protein in urine. In the course of the work, various methods for determin-ing total protein and albumin in the urine were tested. The total protein concentration was determined by colorimetric method using pyrogallol red dye and turbidimetric method using sulfosalicylic acid. The albumin concentration was measured by immunoturbidimetric and nephelometric methods. The purpose of this study is to compare the sensitivity and specificity of these meth-ods. Comparison of the methods made it possible to choose the most suitable of the available methods: to determine the total protein, a colorimetric method using pyro-gallol red, to determine the concentration of albumin, an immunoturbidimetric meth-od. Further in this work, these methods were used to detect proteinuria in pregnant women, which is an important test for the clinical assessment of the health of a preg-nant woman and her child, respectively. The methods were tested on a group of pregnant women and a control group. The processing of the obtained data revealed statistically significant differences in the values of protein concentrations between these groups, the study of literary sources helped to explain these results.