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Genetically transmitted renal diseases in children: a saudi perspective

T K Mattoo1

  • 1Associate Professor of Pediatrics, Wayne State University School of Medicine Staff Physician, Pediatric Nephrology, Children′s Hospital of Michigan, Detroit, USA.

Saudi Journal of Kidney Diseases and Transplantation : an Official Publication of the Saudi Center for Organ Transplantation, Saudi Arabia
|April 15, 2008
PubMed

Insights

Genetic factors contribute to childhood renal diseases, potentially increasing in regions like Saudi Arabia due to consanguineous marriages. Further research is needed to confirm the incidence of specific kidney diseases in the Kingdom of Saudi Arabia.

Area of Science:

  • Pediatric Nephrology
  • Medical Genetics
  • Epidemiology

Background:

  • Genetic susceptibility plays a key role in childhood renal diseases.
  • Autosomal recessive conditions may be more prevalent in populations with high consanguinity rates, such as the Middle East.
  • Limited regional studies hinder definitive conclusions on the incidence of genetic kidney diseases in Saudi Arabia.

Purpose of the Study:

  • To explore the potential impact of genetic factors and consanguinity on the prevalence of renal diseases in children in the Kingdom of Saudi Arabia (KSA).
  • To identify specific pediatric kidney diseases that may have a higher or lower incidence in the KSA population compared to global data.

Main Methods:

  • Review and comparison of published literature on pediatric renal diseases in the KSA versus international data.
  • Analysis of preliminary observations regarding the incidence of specific genetic kidney diseases.

Main Results:

  • Preliminary data suggest a potentially higher incidence of polycystic kidney disease, familial juvenile nephronophthisis, congenital urological anomalies, and familial nephrotic syndrome in children in the KSA.
  • Some genetic renal diseases might be rare in the KSA due to low local gene frequencies.

Conclusions:

  • While genetic factors are significant in childhood renal diseases, more regional studies are required for conclusive evidence in the KSA.
  • The incidence of specific genetic kidney diseases in Saudi children may vary, with some potentially being more common and others rarer than previously thought.

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