You can judge the health of your kidneys only by looking at creatinine data. The most common indicators for detecting renal function are five values obtained through blood test and urine test, including creatinine, creatinine clearance rate, blood urea nitrogen, glomerular filtration rate and microalbuminuria. Many patients will be dazzled and dizzy when they see a lot of test data on the physical examination report. Now, the specialist tells you that among these complicated detection indexes, as long as you pay full attention to the detection value of "serum creatinine" and do not need to consult a doctor at all, you can simply and clearly confirm whether your kidney health is ok.
What is creatinine? The so-called creatinine refers to a product of muscle metabolism in human body, which is formed by creatine and creatine phosphate used as energy in muscle. Every 20g of muscle can metabolize 1mg of creatinine, which is usually metabolized by the kidney. However, if the renal transport is blocked, creatinine will hide in the kidney, causing nephropathy, renal failure and uremia. Therefore, the creatinine content contained in the body can fully reflect the health status of the kidney.
The significance of the change of creatinine data The normal value of creatinine is different between men and women because it involves muscle mass. The male is 44- 106? Mol/L, while female is 70- 106? The higher the molar/liter creatinine index data, the more serious the renal lesion. Subjects can refer to the following values.
Greater than 133? Mol/L: It is the stage of renal inflammatory injury, which means that the symptoms of renal failure begin to appear. Greater than 186? Mol/L: It is the stage of renal function injury. More than 45 1? Mol/L: It is the stage of renal failure. Greater than 707? Mol/L: Renal function has been damaged by more than 70%, and renal dialysis (hemodialysis) is likely to be needed. It is worth noting that the measured value of creatinine will change with the change of measurement time, and the difference is about 10%. According to statistics, the value is the highest between 3-7 pm. Besides, if you eat a lot of meat in a short time,
The creatinine value will have some influence. As for pregnant women, especially in the late stage, because the filtration rate of renal filament ball will increase, up to 50%, so the creatinine value will decrease.