How should I check the glomerular filtration rate?You can’t sieve the amount that falls from the glomerulus.There is no way to know the exact amount because only the bow is absorbed into the pocket.But you can estimate the glomerular filtration rate, which is called the estimated glomerular filtration rate (eGFR).Let’s find out about blood urea nitrogen (BUN=Blood Urea Nitrogen).
Urea is excreted into the kidney.Eurea is very water soluble, but it’s not excreted as a juiceTo be excreted as a dart juice, you need to take the form of bile salts.
The urea is excreted in 100% urine.If the glomerular filtration rate is good, urea will be excreted well, and if it is bad, a lot of urea will remain in the blood.But you can’t measure glomerular filtration by measuring the amount of elements.BUN figures can estimate glomerular function to some extent, but they are not accurate.Because if you eat a lot of protein, the amount of urea increases.
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The urea is filtered and partially reabsorbed, but creatinine is excreted after being filtered.The normal level of BUN is 8 to 20 mg/dl.If kidney function decreases, it builds up in the body.
BUN levels increase in cases of acute kidney injury (AKI) or chronic renal failure (CKD).In the case of AKI and CKD, the filtration rate of the renal sphere decreases, and the administration of adrenal cortical hormones breaks down proteins, so BUN may increase.High-protein diets also increase BUN.
Simethidine and trimethoprim, a chemotherapy drug, are drugs that increase plasma creatinine concentrations.Both drugs reduce glomerular secretion, which increases plasma creatinine concentration.Creatinine is not an ingredient that occurs a lot because you eat a lot of protein.Creatinine dissolves in muscles, and there are creatinine and phoaphocreatine in muscles.The two components come back and forth (coenzyme creatine kinase) and ATP is produced.About 1% of creatine is converted to creatine per day, and about 2.5% of phosphocreatine is converted to creatine per day.Ceratinine is said to remain constant regardless of diet, and is excreted in the kidneys.So you can estimate it from the creatine level in the blood.Normal concentrations range from 0.6 to 1.3 mg/dl.For females, 0.6 to 1.1 mg/dl for males, 0.7 to 1.3 mg/dl is normal.Renal failure if creatinine (Cr) is greater than 2-3 mg/dl.It is interpreted that a double increase in the number reduces kidney function by 50%.Kidney dialysis is required if the level is greater than 10 mg/dl.Liver failure or hepatic coma with high ammonia concentration as a factor that reduces BUN and creatinine concentrations.Decreased muscle mass reduces plasma creatinine concentration.Poor ammonia metabolism in the liver will reduce urea.We learned about BUN and creatine levels that you’ve been curious about^^https://youtu.be/Sy7yQZeMv7IYES24 https://www.yes24.com/Product/Goods/119964091 는 https://product.kyobobook.co.kr/detail/S000202975720 와 마찬가지로 https://www.aladin.co.kr/shop/wproduct.aspx?ItemId=320036369 도 마찬가지입니다