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Doctor insights on: Creatine Levels Urine

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Urine (Definition)

Urine is the product of the kidneys, which is produced to eliminate the waste products of metabolism, manage body fluid balance, &maintain acid-base balance. The blood is first filtered by the kidneys, and the composition of the resulting fluid is then altered depending on the body's needs. It is composed of mostly water, and breakdown products from blood cells impart ...Read more


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In 2011 creatine level of 1.36, 2012 it was 1.49. Yesterday results was 1.38, and my GFR 79. NO protein in urine. Am worried. is this normal?

In 2011 creatine level of 1.36, 2012 it was 1.49. Yesterday results was 1.38, and my GFR 79. NO protein in urine. Am worried. is this normal?

Not Ideal: Your renal functions are not ideal. But you failed to tell us the most important fact about your health: what is your blood pressure? Is it high or borderline? And should you be on medication to control your blood pressure? ...Read more

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BUN of 10 with creatinine of 1.05 year ago BUN of 12 creatinine .89. Now have low bun/creatine level and GFR of 58. Urine and all other lab's normal.

BUN of 10 with creatinine of 1.05
year ago BUN of 12 creatinine .89.
Now have low bun/creatine level
and GFR of 58. Urine and all other lab's normal.

Normal: Your kidney function looks normal. The GFR is an estimated value that is highly dependent on a variety of factors like age, weight, meds and hydration level at the time of the test. Hope it helps. ...Read more

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Isn't it impossible for someone to have end stage renal failure with consistently normal bun and creatine blood levels and only protien in urine?

Isn't it impossible for someone to have end stage renal failure with consistently normal bun and creatine blood levels and only protien in urine?

Most likely yes: The diagnosis depends on multiple factors including the likelihood of improvement with treatment. If there can be no improvement and there is severe protienuria due to glomerular malfunction, it is possible to be labeled end-stage before a significant change in creatinine or BUN has occurred. ...Read more

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My bun was a 10 and my creatine was 0.8. Could i still have kidney failure or would those levels have to be high? I have protein in urine regularly!

My bun was a 10 and my creatine was 0.8. Could i still have kidney failure or would those levels have to be high? I have protein in urine regularly!

Not Likely: Those are healthy kidney numbers. However, you can have other causes of proteinuria or renal insufficiency and should follow up with a nephrologist or your regular doctor. ...Read more

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Helo drs... My urine albumin creatine ratio is 4.6 mg/mmol .Iam male 45... How significant is this... Looots of cheers?

Helo drs... My urine  albumin creatine ratio  is  4.6 mg/mmol .Iam male 45... How significant is this... Looots of cheers?

May get follow-up: This is a way of estimating how much protein is being lost via the kidneys on a spot urine, without using a 24 hour check. This is a wee bit high. If you have diabetes, this might be a reason for a follow-up study; if there's nothing else to suggest kidney disease and you're not diabetic, your physician may simply note it for future reference. ...Read more

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Urine chemistry. MA RANDOM URINE 4.7H ref rng<1.9 mg/dl Comments. =1= results is expressed in ug microalbumim/mg creatine help interpret this.

Urine chemistry. MA RANDOM URINE 4.7H ref rng<1.9 mg/dl  Comments. =1= results is expressed in ug microalbumim/mg creatine help interpret this.

Kidney function: Microalbumin is a test used to measure the progression of kidney damage in patients who are at risk. Ex. Patients with diabetes, high blood pressure. In patients with normal kidneys, albumin is kept inside the body. If its found in the urine, it means the kidney is damaged and can't hold the albumin in. Taking meds like advil and ibuprofen hurt your kidneys as well. Keep your pressure controlled ...Read more

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What is the definition or description of: 24 hour urine creatine?

What is the definition or description of: 24 hour urine creatine?

Diagnostic test: A 24-hour urine collection is a simple diagnostic procedure that measures the components of urine. The test is noninvasive (the skin is not pierced), and is used to assess kidney (renal) function. Specifically the amount of creatinine excreted is measured to get an estimate of the glomerular filtration rate (gfr). ...Read more

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