| 摘要 |
FIELD: medicine. ^ SUBSTANCE: before and after noon, urine samples are collected for 5-6 hours. Thereafter, two native urine samples are collected, the second sample is mixed with 10% albumin in the ratio 4:1 respectively. The mixture is dropped on a transparent surface, dried to carry out microscopic analysis, and if observing in the middle of the native urine sample isotropic salt X-crystals and isotropic salt crystals in the mixture sample, chronic renal insufficiency is diagnosed. ^ EFFECT: use of the technique allows fast and demonstrative detection of insufficient renal function in screening examination of patients. ^ 2 ex, 5 dwg |
