How is albuminuria 3 plus sign to return a responsibility
summary
In the detection of urine, if the test results for urine protein 3 plus sign, this situation is generally an abnormal phenomenon, therefore, this article next introduces the specific reasons of urine protein 3 plus sign.
How is albuminuria 3 plus sign to return a responsibility
One: urine protein 3 + (+ +, three plus signs) is the result of 24-hour urine protein quantitative detection. At the same time, it can also be expressed as the three plus signs of urine protein and urine protein + 3, all of which have the same meaning. The three plus signs of urinary protein mean that 1L urine contains 2.0-4.0g protein, that is, 2.0-4.0g/l.
Second: the normal urine does not contain or only contains trace protein, and the test result is negative (-). If the protein content in the patient's urine is more or has increased, the test result will show positive.
Third, the formation of urinary protein 3 + is mainly due to various pathological injuries such as infection, which lead to the impairment of local microcirculation of the kidney, and promote the ischemia and hypoxia of the kidney tissue. Once the renal vascular endothelial cells are damaged, the function of the damaged renal capillary endothelial cells changes, the dynamic balance function is disrupted, and the inflammatory cell infiltration in the blood circulation is attracted, that is, to say The formation of inflammatory reaction, synchronous start of renal fibrosis, glomerular basement membrane damage, its filtration pore size increase or atresia, basement membrane rupture, charge barrier damage, renal permeability enhancement, can not effectively block the leakage of protein, thus in clinical form of urinary protein!
matters needing attention
After understanding the causes of the three plus signs of urinary protein, patients should also pay attention to eat less soybeans and soybean products that can lead to increased uric acid in their daily diet.
