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Kidney function tests in children with beta-thalassemia minor in Zahedan, southeast of Iran

Simin Sadeghi-Bojd1, Mohammad Hashemi, Majid Naderi

  • 1Department of Pediatrics, School of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran. sisadegh@yahoo.com

Iranian Journal of Kidney Diseases
|April 29, 2011
PubMed

Insights

Children with beta-thalassemia minor show signs of kidney tubule issues, including protein and beta2-microglobulin in urine. Further research is needed to understand this link between beta-thalassemia minor and renal tubular dysfunction.

Area of Science:

  • Nephrology
  • Pediatrics
  • Hematology

Background:

  • Beta-thalassemia minor is a common genetic blood disorder.
  • Limited data exists on kidney function in individuals with beta-thalassemia minor.

Purpose of the Study:

  • To investigate kidney function in children diagnosed with beta-thalassemia minor.
  • To identify potential renal tubular abnormalities associated with this condition.

Main Methods:

  • Collected 24-hour urine samples from 50 children with beta-thalassemia minor for analysis.
  • Analyzed urine for electrolytes, creatinine, protein, and beta2-microglobulin.
  • Performed blood tests for hematologic and biochemical parameters, including kidney function markers.

Main Results:

  • Prevalence of proteinuria was 32%, beta2-microglobulinuria was 36%, calciuria was 4%, phosphaturia was 4%, and uricosuria was 20%.
  • These findings suggest evidence of renal tubulopathy in the studied pediatric cohort.
  • Observed abnormalities indicate potential renal tubular dysfunction.

Conclusions:

  • The study supports the presence of renal tubular dysfunction in children with beta-thalassemia minor.
  • Further large-scale studies are recommended to elucidate the relationship between beta-thalassemia minor and renal dysfunction.

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