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Related Experiment Videos

Hepatic involvement in lepromatous leprosy.

Teresa C A Ferrari1, Marcelo G Araújo, Maria M F Ribeiro

  • 1Federal University of Minas Gerais, Faculty of Medicine, Department of Internal Medicine, Avenue Alfredo Balena, 190, 30130-100, Belo Horizonte, MG, Brazil. tferrari@medicina.ufmg.br

Leprosy Review
|April 24, 2002
PubMed
Summary

Leprosy can severely affect the liver, causing significant elevation in liver enzymes. This case report highlights a unique instance of hepatic involvement in lepromatous leprosy (LL) not previously documented in medical literature.

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Area of Science:

  • Hepatology
  • Infectious Diseases
  • Dermatology

Background:

  • Leprosy, a chronic infectious disease, primarily affects the skin and peripheral nerves.
  • Hepatic involvement is known in leprosy, but typically presents with milder enzyme elevations.
  • Lepromatous leprosy (LL) is the most infectious form, characterized by widespread Mycobacterium leprae bacilli.

Observation:

  • A lepromatous leprosy (LL) patient presented with significantly elevated serum aminotransferase levels.
  • Extensive investigations ruled out other common causes of hepatic damage.
  • The observed hepatic enzyme elevation exceeded previously reported levels in leprosy literature.

Findings:

  • The patient exhibited severe, previously undescribed hepatic involvement associated with lepromatous leprosy.

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  • Marked elevation of serum aminotransferases indicated significant hepatocellular injury.
  • The absence of alternative etiologies points to leprosy as the cause of hepatic dysfunction.

    • Implications:

    • This case suggests a more severe spectrum of hepatic involvement in lepromatous leprosy than previously recognized.
    • Further research is warranted to understand the mechanisms of leprosy-induced hepatotoxicity.
    • Clinicians should consider monitoring liver function in lepromatous leprosy patients, especially with unexplained enzyme elevations.