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Human Liver Microphysiological System for Assessing Drug-Induced Liver Toxicity In Vitro
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Renal vulnerability to drug toxicity

Mark A Perazella1

  • 1Section of Nephrology, Department of Medicine, Yale University, New Haven, Connecticut 06520-8029, USA. mark.perazella@yale.edu

Clinical Journal of the American Society of Nephrology : CJASN
|June 13, 2009
PubMed

Insights

Drug-induced kidney disease is often linked to patient, kidney, or drug-related risk factors. Identifying these vulnerabilities is key to preventing kidney damage from medications and toxins.

Area of Science:

  • Nephrology
  • Pharmacology
  • Toxicology

Background:

  • Drug-induced kidney disease (DILD) is a significant clinical concern.
  • Patient vulnerability to nephrotoxins is influenced by multiple factors.
  • Kidney injury can manifest in various forms, affecting all renal compartments.

Purpose of the Study:

  • To elucidate the multifactorial nature of kidney vulnerability to drug-induced injury.
  • To categorize the risk factors contributing to drug-induced kidney disease.
  • To highlight the importance of recognizing these factors for prevention.

Main Methods:

  • Review and categorization of known risk factors for DILD.
  • Analysis of how patient-specific, kidney-related, and drug-related factors interact.
  • Correlation of risk factors with specific renal injury patterns and clinical syndromes.

Main Results:

  • Risk factors for DILD are broadly classified into patient-specific, kidney-related, and drug-related categories.
  • These factors can act independently or synergistically to increase nephrotoxicity.
  • All kidney compartments are susceptible, leading to syndromes like acute kidney injury, tubulopathies, and chronic kidney disease.

Conclusions:

  • Understanding and recognizing risk factors is paramount in mitigating DILD.
  • Proactive identification of vulnerable patients can reduce renal complications from drugs.
  • A comprehensive approach considering all factor categories is essential for DILD prevention.

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