Urinary alpha-glucosidase

The activity of urine α-Glu was determined by colorimetry. Urine examination is a more routine examination in physical examination. Urine specimens are greatly affected by factors such as diet, exercise, and drugs, especially the effects of diet, so morning urine is generally better than random 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: No relevant information. Normal value: Urine α-glucosidase: 10.51-23.63U/g·Cr Above normal: Found in renal parenchymal disease, drug-induced nephropathy. negative: Positive: Tips: Morning urine refers to the first urine specimen after getting up in the morning. For female patients, vaginal secretions and blood-contaminated urine specimens should be avoided. Normal value 10.51~23.63U/g·Cr. Clinical significance Increase renal parenchymal disease, drug-induced nephropathy. High results may be diseases: uremia considerations Urine examination is a more routine examination in physical examination. Urine specimens are greatly affected by factors such as diet, exercise, and drugs, especially the effects of diet, so morning urine is generally better than random urine. Morning urine refers to the first urine specimen after getting up in the morning. It is concentrated and acidified, and the formed components (such as blood cells, epithelial cells, and tubular shape) are relatively concentrated for observation. Random urine is a random urine, easy to stay, but is more affected by diet, exercise, drugs, prone to false positive and false negative results, such as dietary proteinuria, dietary diabetes, vitamin C interference occult blood results. Postprandial urine (patient urine collected 2 hours after lunch) is suitable for urine sugar, urine protein and urobilinogen examination. At this time, urine specimens can increase the sensitivity of the test and detect milder lesions. The 12-hour urinary cell count, which is the Addis count (all urine collected after emptying the bladder at 8 pm to 8:00 am the next day), is prone to multiplication due to the long time, and the preservative formaldehyde must be added. Quantification of chemical substances in 24-hour urine (all urine collected after emptying the bladder at 8 am on the first day to 8:00 am the next day), including protein, sugar, urinary 17-ketone, 17-hydroxysteroid, catecholamine, Ca2+, etc., detect different substances and choose different preservatives for preservation. Clean mid-stage urine is mostly used for urinary bacterial culture. It requires sterility and samples are taken after rinsing the vulva. All urine specimens should be collected in a sufficient amount, at least 12ml, preferably 50ml, all urine must be collected at regular intervals. For female patients, vaginal secretions and blood-contaminated urine specimens should be avoided. In the above cases, the urine in the middle of the cleaning should be accurate. Sex. Inspection process Urine check. Not suitable for the crowd Generally no taboos. Adverse reactions and risks Nothing.

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