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Estimation of Urinary Nanocrystals in Humans using Calcium Fluorophore Labeling and Nanoparticle Tracking Analysis
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Published on: February 9, 2021

The primary hyperoxalurias.

Bernd Hoppe1, Bodo B Beck1, Dawn S Milliner2

  • 1Division of Pediatric Nephrology, Department of Pediatrics, University Hospital, Cologne, Germany.

Kidney International
|February 20, 2009
PubMed
Summary
This summary is machine-generated.

Primary hyperoxalurias (PHs) are rare metabolic disorders causing oxalate overproduction. Early diagnosis and treatment are crucial to prevent kidney failure and systemic oxalate deposition.

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Last Updated: Jun 25, 2026

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05:17

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Published on: July 28, 2016

Area of Science:

  • Biochemistry
  • Genetics
  • Nephrology

Background:

  • Primary hyperoxalurias (PHs) are rare genetic disorders of glyoxylate metabolism.
  • Deficient hepatic enzymes lead to excessive oxalate production, causing severe hyperoxaluria.
  • Manifestations include recurrent kidney stones, nephrocalcinosis, and end-stage renal disease with systemic oxalate deposition.

Purpose of the Study:

  • To review the clinical spectrum and management of primary hyperoxalurias.
  • To emphasize the importance of early diagnosis and timely intervention.
  • To highlight current and future therapeutic strategies.

Main Methods:

  • Literature review of primary hyperoxalurias.
  • Analysis of clinical manifestations and diagnostic challenges.
  • Evaluation of treatment outcomes and emerging therapies.

Main Results:

  • Delayed diagnosis is common due to unfamiliarity and heterogeneous presentations.
  • Improved medical management has led to better patient outcomes.
  • Combined liver-kidney transplantation is the only curative option for Type I PH.

Conclusions:

  • Early diagnosis and treatment initiation before renal failure are essential for better patient outcomes.
  • Understanding the disease spectrum is key to timely intervention.
  • Ongoing research promises new therapeutic avenues for PH.