Doctor insights on:
Uti And High Creatinine Levels
A urinary tract infection, also known as an UTI, may involve the kidney, ureter, bladder, or urethra. A common cause is an intestinal bacteria, E. coli. Common symptoms include a frequent urge to urinate, and pain or burning when urinating. Antibiotics are typically ...Read more
Number of reasons: Normally in a routine UTI, the creatinine should not be effected. If the UTI is completed and involves the kidneys, the creatinine level may increase due to kidney damage from the infection. Alternatively, some medications may cause an elevation. The creatinine may increase with a simple decrease in fluid consumption as well. ...Read moreSee 1 more doctor answer
Not usually : An uncomplicated, simple UTI (e.G, cystitis /bladder infection) would not affect your bun/creatinine/gfr which are the blood tests that reflect the overall function of the kidneys. A complicated, severe UTI affecting the kidneys (pyelonephritis) could, directly and or indirectly, affect kidney function and these blood tests if associated with sepsis, obstruction, or significant dehydration. ...Read more
It depends,,,: It depends on the actual levels of BUN and Cr reported along with other lab values. If the Cr (Creatinine) is over 1.5 there might be cause for concern as it would point toward renal impairment, and there'd be other findings. Your other symptoms mentioned, flank pain, blood in urine, and proteinuria also point to a renal issue so see your doctor soon for more tests and treatment of the cause. ...Read more
Would getting a UTI cause the kidney numbers like egfr, bun, and creatinine to change for the worse?
UTI and EGFR: Normally, uti's have no effect on gfr. If you have some obstrction (o) in your urinary outflow tract, your GFR can decrease until the o is resolved. What was the time interval between your GFR readings? Call you doctor and get his advice or see a nephrologist for another opinion. Good luck. ...Read moreSee 1 more doctor answer
S. creatinine increased from 1 to 1.27 in 6 mnths. No albumin or RBC in urine. Frequent urination, smelly, red color. 2-3 epith+pus cells. is it UTI?
My AST is 49, my ALT is 83, bun/creatinine is 16.3. I have right flank and back pain on right side and my UA was positive for moderate bacteria. UTI??
UTI + liver disease: You didn't mention painful frequent urination w/urgency, which are hallmarks of urinary tract infections (UTIs), whether simple cystitis (bladder) or pyelonephritis (kidney). Regardless, urine should be sent for culture & sensitivity so that doctor can confirm you've received appropriate antibiotic. Also need to monitor liver function given elevated AST & ALT, even test for infectious hepatitis ...Read moreSee 1 more doctor answer
A urinary tract infection (often called UTI) is most commonly caused by bacteria and usually refers to an infection in the bladder. Not all bacteria that grows from the urine represents an infection, so the need for antibiotics is determined by your ...Read more
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