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Urinary Tumor Necrosis Factor-Alpha a Good Indicator for Inflammatory Response in Pyelonephritis

Authors:
Masoumeh MohkamMasoumeh Mohkam1,*, Sedigheh Rafiei TabatabaeiSedigheh Rafiei Tabatabaei1, Fahimeh AsgarianFahimeh Asgarian1, Shahnaz ArminShahnaz Armin1, Alireza FahimzadAlireza Fahimzad1, Mostafa SharifianMostafa Sharifian1, Reza DaliraniReza Dalirani1
1Pediatric Infections Research Center, Shahid Beheshti University of Medical sciences, mohkam@pirc.ir, IR Iran


Archives of Pediatric Infectious Diseases:Vol. 1, issue 2; 87-91
Published online:Jul 15, 2013
Article type:Research Article
Received:Nov 21, 2012
Accepted:Jan 01, 2013
How to Cite:Masoumeh MohkamSedigheh Rafiei TabatabaeiFahimeh AsgarianShahnaz ArminAlireza FahimzadMostafa SharifianReza Daliraniet al.Urinary Tumor Necrosis Factor-Alpha a Good Indicator for Inflammatory Response in Pyelonephritis.1(2):87-91.https://doi.org/10.5812/pedinfect.9114.

Abstract

Background:

TNF-? is one of the most potent cytokines in proinflammatory reactions.

Objectives:

This article contributes to evaluate the correlation between urinary TNF-? and inflammatory response markers in children with acute pyelonephritis.

Patients and Methods:

This cross sectional study, was performed on children with acute pyelonephritis. Fresh random urine samples were obtained before treatment of pyelonephritis. Urine samples were tested for TNF-? and creatinine. We also evaluated our patients with routine biochemical studies.

Results:

One hundred and twenty children with acute pyelonephritis were evaluated. Urinary TNF-?/Cr was 0.0051 0.00083 Pg/g creatinine. The authors found out a significant difference in urinary TNF-?/Cr between patients who have normal and abnormal levels of urine leukocytes, urine protein, urine culture, erythrocyte sedimentation rate and C- reactive protein. This study revealed a significant correlation between urinary TNF-alpha and urine WBC (r = 0.36, P value = 0.02), ESR (r = 0.75, P value = 0.03) and CRP (r = 0.58, P value = 0.02).

Conclusions:

We concluded that urinary TNF-?/Cr might be a good indicator for inflammatory response in children with acute pyelonephritis.

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