Mediterranean spotted fever: a review of fifteen cases

Ali Mert1, Resat Ozaras, Fehmi Tabak

  • 1Infectious Diseases and Clinical Microbiology, Cerrahpasa Medical Faculty, University of Istanbul, Istanbul, Turkey. doktoralimert@yahoo.com

Insights

Mediterranean spotted fever (MSF) is a significant cause of fever and rash, occurring in 10% of patients over a decade. Early consideration of MSF in differential diagnoses is crucial for timely treatment.

Area of Science:

  • Infectious Diseases
  • Epidemiology
  • Clinical Medicine

Background:

  • Mediterranean spotted fever (MSF) is an important tick-borne illness.
  • Accurate diagnosis relies on clinical presentation and epidemiological factors.
  • Prompt treatment is essential to prevent complications.

Purpose of the Study:

  • To determine the frequency of MSF among patients presenting with fever and rash.
  • To describe the clinical features of MSF.
  • To identify factors predicting MSF diagnosis.

Main Methods:

  • Retrospective analysis of patient records from 1993-2002.
  • Inclusion criteria: patients admitted with fever and rash.
  • Diagnosis confirmed by clinical response to doxycycline, epidemiological, and serologic data.

Main Results:

  • 15 out of 140 (10.7%) patients admitted with fever and rash were diagnosed with MSF.
  • Common symptoms: fever, rash, myalgia/arthralgia, headache.
  • Key laboratory findings: leucocytosis, thrombocytopenia, accelerated ESR.

Conclusions:

  • MSF is a notable diagnosis in patients with fever and rash, particularly during warmer months.
  • Clinical features like fever, rash, headache, and myalgia are highly suggestive of MSF.
  • Consider MSF in differential diagnosis for patients presenting with these symptoms, especially in endemic areas.

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