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Opsoclonus in scrub typhus.

S D'sa1, S Singh, S Sowmya

  • 1Department of Medicine, Christian Medical College, Vellore, Tamil Nadu, India.

Journal of Postgraduate Medicine
|January 10, 2013
PubMed
Summary
This summary is machine-generated.

Scrub typhus, an infectious disease caused by Orientia tsutsugamushi, can present with rare neurological symptoms like opsoclonus. This case highlights the diverse clinical manifestations of this common febrile illness.

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Area of Science:

  • Infectious Diseases
  • Neurology
  • Ophthalmology

Background:

  • Scrub typhus is a significant cause of febrile illness in the Indian subcontinent, transmitted by mites carrying Orientia tsutsugamushi.
  • Undifferentiated febrile illnesses pose diagnostic challenges, especially in resource-limited settings.

Observation:

  • A patient presented with fever and opsoclonus, a rare neurological manifestation.
  • Opsoclonus is typically associated with various conditions including infections, toxins, and neoplasms.

Findings:

  • The patient was diagnosed with scrub typhus and showed complete recovery following appropriate treatment.
  • This case represents the second documented instance of opsoclonus associated with scrub typhus.

Implications:

  • The complex presentation of scrub typhus underscores the need for broader diagnostic considerations.
  • Further research into the immunopathogenesis of Orientia tsutsugamushi infections is warranted to understand such rare clinical phenomena.