Correlation of fractional excretion of magnesium with steroid responsiveness in children with nephrotic syndrome

Autor: Jubaida Rumana, Mohammed Hanif, Golam Muinuddin, Mohammed Maruf-ul-Quader
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Saudi Journal of Kidney Diseases and Transplantation, Vol 25, Iss 4, Pp 830-836 (2014)
Druh dokumentu: article
ISSN: 1319-2442
DOI: 10.4103/1319-2442.135173
Popis: Steroid-resistant nephrotic syndrome (SRNS) patients are candidates for other alter-native drug regimes, and the non-responsiveness to steroid is more common among glomerulo-nephritides other than minimal change disease. Without performing biopsy and proper renal histology, progression of the disease cannot be assessed. Fractional excretion of magnesium (FE Mg) has been found to correlate directly with various renal histologies. The aim of this study is to evaluate the relationship of FE Mg in children with the histological pattern in SRNS. In this prospective observational study, 40 children of nephrotic syndrome, both with the first episode as well as relapse, aged 1-12 years were included in the study. Of them, 20 were steroid-responsive cases and 20 were steroid-resistant cases. FE Mg was determined in all the patients and renal histology was performed in the steroid-resistant cases. A correlation was found between FE Mg and renal histology. Data were analyzed in SPSS program version-16. Comparison of two groups was performed by the Fisher exact test and unpaired t test. P-value less than 0.05 were considered to be significant. The results of histo-pathology showed that the mean difference in FE Mg was significant (P
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