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Nephrology/Diabetic, "little protein in urine", false positive?

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Question
I'm a T1 for 16 years and my sugars have always been in control for the most part (6's to mid 7's at most) and I had a bad few months (A1C of 8.6 yuck!) and I'm working on this NOW to bring it down at least two points to where I was.

But my doctor found a "little bit of protein" in my urine for the first time.

He put me on the lowest dose of losartin as a precaution...if i bring my sugars way down and take this, he says that might take away the protein.

But was this a false positive? My reasons:

-I have no retinopathy or neuropathy (I know this does not necessarily mean I can't have protein in my urine, but from studies I read, the VAST amount of times these things coincide)
-I am a heavy weight lifter, but at the time of the test I had not lifted weights in about 4 days

Thank you so much!

Answer
Hi Christopher,

Thanks for asking my opinion on "Allexperts".

I'm presuming that your physician tole you about "A little urine in protein" after a qualitative test. These tests are not very accurate. Please ask him/her to order a spot urine albumin/creatinine ratio or a 24 hours urinary protein excretion.

Proteinuria does not have any relationship to lifting weights.

Sincerely,

Dr. Shah

Nephrology

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Dr. Shamik Shah, MD, DNB (Nephrology), ISN Fellow

Expertise

I can answer all questions related to kidney diseases, hypertension, plasmapheresis and kidney transplantation. I am an Indian-Board certified Nephrologist. I was a post-Doctoral Scholar at the Division of Nephrology & Hypertension,Department of Medicine, University of California, San Diego. My area of interest is Critical care Nephrology and Acute Kidney Injury.

Please mention the units in which your lab results were reported and the normal reference range for your laboratory.


Alternative Website
http://www.syndeohealth.com/doctors/shamik-shah/91

Experience

Ten years as a Critical Care & Transplant Nephrologist

Organizations
International Society of Nephrology
Indian Society of Nephrology
Indian Medical Association
European Renal Association


Publications
- Shah SH, Cerda J. Acute Tubular Necrosis; Lerma, Edgar V., Rosner, Mitchell eds. Clinical Decisions in Nephrology, Hypertension and Kidney Transplantation. Springer ISBN 978-1-4614-4453-4, pp. 191-198
- Shah SH, Cerda J. Management of Acute Kidney Injury; Lerma, Edgar V., Rosner, Mitchell eds. Clinical Decisions in Nephrology, Hypertension and Kidney Transplantation. Springer ISBN 978-1-4614-4453-4
- Cerda J, Tolwani A, Shah SH, Ronco C. Continuous Renal Replacement Therapies in Modeling and Control of Dialysis Systems edited by Azar AT, Springer-Verlag, Heidelberg, Germany (In Press)
- Shah SH, Cerda J, Kellum JA. Acute Kidney Injury in Special Circumstances. John Kellum, Jorge Cerda, eds. Renal and Metabolic Disorders, Oxford University Press (In press)
- Shah SH, Mehta RL. “Anticoagulation in CRRT: Is Citrate better?”; Vineet Nayyar Ed. Critical Care Update 2009, Jaypee Brothers (In press)
- Shah SH, Mehta RL. “Non-dialytic management of acute kidney disease”; Evidence based Nephrology, BMJ, (In press)
- Shah SH, Mehta RL. “Epidemiology of Community-acquired AKI”; Ronco C, Bellomo R, Kellum J Eds. Critical Care Nephrology, Saunders. ISBN 1-4160-4252-0
- Abdeen O, Shah SH, Mehta RL; “Dialysis therapies in the surgical intensive care unit”; William Wilson, Christopher Grande, David Hoyt Eds. Trauma: Resuscitation, Anesthesia, and Critical Care, Informa Healthcare, NY 2007. ISBN 0-8247-2920-X
- Shah SH, Mehta RL. Acute kidney injury in critical care: time for a paradigm shift? Curr Opin Nephrol Hypertens. 2006 Nov;15(6):561-5.
- Shah, SH, Soroko S, Lischer E, Mehta RL. Delivered vs. Prescribed dose of Dialysis in Hospitalized Patients: Results of an Audit. J Am Soc Nephrol 17(Abstracts Issue): 2006, 107A.
- Shah SH et al “Biochemical Nutritional Parameters in Non-vegetarian and Vegetarian CAPD patients” Perit Dial Int 2001; 21 Suppl 2: S1-182


Education/Credentials
MBBS, MD (Internal Medicine), Diplomate of National board (Nephrology), ISN Fellow

Awards and Honors
Educational Ambassador of the International Society of Nephrology 2010
Fellowship of the International Society of Nephrology 2005.
Young Investigator Award by the International Society of Peritoneal Dialysis 2001

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