Urine protein quantification

If the urine protein qualitative test is positive, the urine protein quantitative test should be further carried out. Urine protein quantification refers to the accurate determination of protein concentration in all urine within 24 hours. Quantitative measurement of urine protein is helpful for the diagnosis and differential diagnosis of urinary system diseases, and to understand the extent of renal disease. Preservatives are required when adding urine. Basic Information Specialist classification: urinary examination classification: urine / kidney function test Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: normal. Normal value: Urinary protein (child): 0-40mg/24h Urine protein (adult): 20-80mg/24h Above normal: More than 150mg / 24h, is proteinuria. Different diseases, different amounts of protein excreted in the urine 1. Mild proteinuria (4g/24h) is found in acute or chronic glomerulonephritis, nephrotic syndrome, lupus nephritis. Different properties of proteinuria, seen in different diseases 1, pre-renal proteinuria Bence-Jones (this-week) proteinuria, hemoglobinuria, myoglobinuria, inflammatory proteinuria, a large amount of albumin intravenous injection. 2, glomerular proteinuria primary acute and chronic glomerulonephritis, glomerular nephropathy, renal arteriosclerosis. Secondary connective tissue disease (lupus nephritis, nodular polyarteritis, etc.), diabetic nephropathy, purpura kidney, renal amyloidosis. 3, renal tubular proteinuria (low molecular proteinuria) proximal and distal tubular function damage Fanconi syndrome (familial juvenile nephrotic syndrome), Lowe syndrome (eye, brain, kidney syndrome), Wilson's Syndrome (hepatolenticular degeneration syndrome), renal tubular acidosis, cystineuria. Non-inflammatory interstitial nephritis phenacetin nephropathy, gout kidney. Ischemic tubular damage acute tubular necrosis, cadmium, mercury and other chronic poisoning, renal transplant rejection. 4, renal tubular secretory proteinuria (Tatum-Horstall protein) antibiotics, contrast agents, mannitol after a large number of uses. 5, post-renal proteinuria urinary tract inflammation (prostatitis, ureteritis, cystitis, urethritis), stones, tumors, trauma. negative: Positive: Tips: Do not exercise vigorously, heavy physical labor, stop taking diuretics, amphotericin B and other drugs. Normal value Children <40mg/24h. Adult 20 ~ 80mg / 24h. Clinical significance Abnormal result More than 150mg / 24h, is proteinuria. Different diseases, different amounts of protein excreted in the urine 1, mild proteinuria (<500mg/24h) mainly seen in inactive kidney disease, pyelonephritis, orthostatic (long standing) proteinuria, strenuous exercise, and in high temperature, cold environment. 2, moderate proteinuria (500mg ~ 4g / 24h) found in nephritis, multiple myeloma, diabetes, hypertension, renal sclerosis, kidney tumors and so on. 3, severe proteinuria (> 4g / 24h) found in acute or chronic glomerulonephritis, nephrotic syndrome, lupus nephritis. Different nature of proteinuria, seen in different diseases 1, pre-renal proteinuria Bence-Jones (this-week) proteinuria, hemoglobinuria, myoglobinuria, inflammatory proteinuria, a large amount of albumin intravenous injection. 2, glomerular proteinuria Primary acute and chronic glomerulonephritis, glomerular nephropathy, renal arteriosclerosis. Secondary connective tissue disease (lupus nephritis, nodular polyarteritis, etc.), diabetic nephropathy, purpura kidney, renal amyloidosis. 3, renal tubular proteinuria (low molecular proteinuria) Proximal and distal tubular function damage to Fanconi syndrome (familial juvenile nephrotic syndrome), Lowe syndrome (eye, brain, kidney syndrome), Wilson's syndrome (hepatolenticular degeneration syndrome), kidney Tubulous acidosis, cystineuria. Non-inflammatory interstitial nephritis phenacetin nephropathy, gout kidney. Ischemic tubular damage acute tubular necrosis, cadmium, mercury and other chronic poisoning, renal transplant rejection. 4, renal tubular secretory proteinuria (Tatum-Horstall protein) antibiotics, contrast agents, mannitol after a large number of uses. 5, post-renal proteinuria urinary tract inflammation (prostatitis, ureteritis, cystitis, urethritis), stones, tumors, trauma. People who need to be tested Eat more, drink more, lose weight. High results may be diseases: glomerulonephritis, nephrotic syndrome precautions Before the test: prohibit strenuous exercise, heavy physical labor, stop taking diuretics, amphotericin B and other drugs. When checking: Relax your body and eliminate tension and anxiety. Inspection process The urine of the examinee was collected and detected by chemical methods. Not suitable for the crowd Generally not. Adverse reactions and risks No.

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