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Elevated Bun And Creatinine
See below: An elevated BUN with normal creatinine and a ratio of [generally more than 18-20] occurs most commonly in dehydrated individuals and is not a sign of kidney damage.It may also occur in in certain other conditions like bleeding in the intestines, artificial nutrition intravenously of Amino Acids and use of steroids.Your doctor determines its significance. ...Read more
Decrease in flow.: Bun=blood urea nitrogen, byproduct of proteins ingested, if rise to high levels due to kidney problem, can cause toxic affects on the body. Creatinine= measurement of renal function. Normal bun/cr ratio about 10. The higher that ratio, the more likely it is not intrinsic kidney disease per se, but reduction in blood flow or volume to kidney, like when on strong diuretic-prerenal-reversible. ...Read more
Renal insufficiency: The BUN and creatinine should not be elevated due to the pneumonia unless the pneumonia is non-bacterial (autoimmune), or due to group a strep pyogenes strains that induce glomerulnephritis. Generally the BUN and cr will be elevated in febrile patients with infection when they are dehydrated and corrects rapidly with fluid replacement. Also in septic shock there may be acute tubular necrosis. ...Read more
High microalbumin and microalbumin/creatinine lab results with good b.P. And kidney function. Why high?
High microablumin: Your microalbumin/creatinine being high signifies that you have proteinuria. See a nephrologist to have a 24 hour urine collection for creatinine clearance and protein to see how much protein you have in your urine for 24 hours and to see what your kidney function is. Blood work will be needed as well to diagnose the cause of your proteinuria. Go to a nephrologist to answer your question. ...Read moreSee 1 more doctor answer
5 year old with high levels of bilirubin and alkaline phosphatase, high bun/creatinine ratio and high MCV and mch. Low levels of co2 and creatine?
Not enough info: Unfortunately, other than bloodwork results, no more information is provided. That's not enough to tell what's going on. Either try to provide more info or better off consult with a physician locally. ...Read more
Renal and liver test: Alt-liver enzyme-c priors. Bun=blood urea nitrogen, byproduct of proteins ingested, if rise to high levels due to kidney problem, can cause toxic affects on the body. Creatinine= measurement of renal function. Normal bun/cr ratio about 10. The higher that ratio, the more likely it is not kidney disease per se, but reduction in blood flow or volume to kidney, like when on strong diuretic-prerenal. ...Read more
See below: An elevated BUN with normal creatinine occurs most commonly in dehydrated individuals and is not a sign of kidney damage.It may also occur in in certain other conditions like bleeding in the intestines, artificial nutrition intravenously of Amino Acids and use of steroids. ...Read moreSee 1 more doctor answer
Low serum phophate/creatinin+phosphate excretion 24h urine, high tubular phophate reabsorption+urine d-pyr/crea ratio. Normal CA/PTH/Dvit/intake. Bad?
Do not worry: probably not problematicGet a more detailed answer ›
Diagnosis needed: Serum creatinine is affected by protein intake, gender, age, race, muscular build, and renal function. A rising creatinine is always of concern. "normal" on lab tests is generally less than 1.2 mg/dl. Renal function can be estimated with a more complex formula or measured with a 24 h urine collection. See your internist for further evaluation. ...Read more
What does high microalbumin/ creatinine 165.82, high protein/creatinine ratio 0.31. Urine microalbumin 13.1. And total protein25.0 indicate?
Co-tango usually: The BUN is usually 10 times the creatinine. When the creatinine goes up, the BUN goes up similarly to roughly keep this proportion, in most kidney disease states. The notable exception is when the creatinine goes up say by 20% to 1.2, but the BUN goes up *5 to 50. This strongly suggests a pre-renal state, commonly dehydration. Mild elevations of BUN with normal creatinines aren't of concern. ...Read more
Onset of dialysis: There are no set levels for BUN and creatinine (c) to start dialysis. The onset of dialysis is determined by a 24 hour urine collection for c clearance. If the patient is a diabetic, dialysis usually starts at a c clearance of 15 ml/min or less. If the patient is a non-diabetic, dialysis starts at a c clearance of. ...Read more
Dehydration: Is most common cause of high BUN with normal creatinine (therefore high ratio). Other causes can be high protein load in the diet, muscle injury or muscle breakdown (bun is formed by the breakdown of proteins). Whether to worry depends on how high the BUN is, and the circumstances when the test was drawn. Talk to the doctor who ordered the test for personalized interpretation. ...Read more
Multiple causes: BUN is a breakdown of ingested protein, but becomes elevated compared to creatine, in cases of increased catabolism (breakdown). Such things as a high protein diet, use of some steroids, some infections, or volume depletion may commonly raise BUN levels. In a hospital setting, tube feeding, tpn, GI bleeding, infections, decreased flow to the kidneys, and use of steroids are frequent contributors. ...Read more
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