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Melioidosis in animals: a review on epizootiology, diagnosis and clinical presentation

L D Sprague1, H Neubauer

  • 1Klinik und Poliklinik für Strahlentherapie und Radiologische Onkologie der TU München, Klinikum rechts der Isar, Ismaningerstr. 22, 81675 München, Germany. naiter13@gaux.de

Journal of Veterinary Medicine. B, Infectious Diseases and Veterinary Public Health
|November 5, 2004
PubMed

Insights

Melioidosis, caused by Burkholderia pseudomallei, is an emerging infectious disease affecting animals and humans. Early detection and awareness are crucial to prevent its spread globally and address potential bioterrorism threats.

Area of Science:

  • Veterinary Medicine
  • Infectious Diseases
  • Microbiology

Background:

  • Melioidosis, caused by Burkholderia pseudomallei, is an emerging infectious disease with significant impacts on both animals and humans.
  • The disease's varied clinical presentations across species and delayed diagnosis risk its dissemination into non-endemic regions.
  • Global animal transport and tourism increase the potential for melioidosis to spread beyond its endemic boundaries.

Purpose of the Study:

  • To review the causative agent, Burkholderia pseudomallei, and its etiology.
  • To describe the clinical manifestations of melioidosis in various animal species.
  • To outline diagnostic procedures, typing techniques, and countermeasures for melioidosis.

Main Methods:

  • Literature review of scientific publications on melioidosis.
  • Analysis of clinical cases and epidemiological data in different animal species.
  • Examination of diagnostic and typing methodologies for Burkholderia pseudomallei.

Main Results:

  • Burkholderia pseudomallei presents diverse clinical signs in animals, complicating diagnosis.
  • Laboratory detection requires specialized biosafety level 3 facilities, and commercial test kits are unavailable.
  • The review synthesizes information on disease presentation, diagnosis, and control strategies.

Conclusions:

  • Melioidosis poses a significant public health concern and potential bioterrorism threat.
  • Veterinarians and medical professionals require heightened awareness of melioidosis.
  • Effective diagnostic and control measures are essential to manage the global spread of this emerging infectious disease.

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