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Encephalitis: A rare complication of mediterranean spotted fever

Jorge Bastos Mendes1, João Filipe Gomes1, Tatiana Gonçalves1

  • 1Internal Medicine in Centro Hospitalar e Universitário de Coimbra, Portugal.

Idcases
|May 24, 2021
PubMed

Insights

Mediterranean spotted fever (MSF), caused by Rickettsia conorii, is an emerging zoonosis. This case highlights a rare complication of acute encephalitis and multi-organ failure in an MSF patient.

Area of Science:

  • Infectious Diseases
  • Neurology
  • Public Health

Background:

  • Mediterranean spotted fever (MSF) is an emerging zoonosis transmitted by ticks, caused by Rickettsia conorii.
  • MSF typically manifests with fever, rash, and an eschar, but can present with diverse clinical symptoms.

Observation:

  • A 63-year-old male presented with symptoms indicative of MSF.
  • The patient developed severe complications, including acute encephalitis and multi-organ failure.

Findings:

  • This case report details a rare presentation of Rickettsia conorii infection.
  • Central nervous system involvement and multi-organ failure are uncommon but severe complications of MSF.

Implications:

  • This case underscores the importance of recognizing atypical presentations of MSF.
  • Early diagnosis and management are crucial for improving outcomes in severe Rickettsia conorii infections.
  • Further research into the neuroinvasive potential of Rickettsia conorii is warranted.
Keywords:
EncephalitisMediterranean spotted feverRicketsia connori

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