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Melioidosis with brain abscess

S Pit1, F K Chea, F Jamal

  • 1Department of Microbiology, Faculty of Medicine, National University of Malaysia, Kuala Lumpur.

Insights

Central nervous system melioidosis is uncommon. This case highlights a brain abscess caused by Pseudomonas pseudomallei, emphasizing clinical suspicion for diagnosis due to bacteriological confirmation challenges.

Area of Science:

  • Infectious Diseases
  • Neurology
  • Microbiology

Background:

  • Melioidosis, caused by Pseudomonas pseudomallei, is an infectious disease.
  • Central nervous system (CNS) involvement in melioidosis is considered rare.
  • Prompt diagnosis and treatment are crucial for favorable outcomes.

Observation:

  • A 48-year-old woman presented with septicaemia and a brain abscess.
  • The causative agent was identified as Pseudomonas pseudomallei.
  • The patient's clinical presentation suggested CNS melioidosis.

Findings:

  • The case demonstrates a rare instance of CNS melioidosis.
  • Bacteriological confirmation of Pseudomonas pseudomallei can be challenging.
  • Clinical suspicion is vital for diagnosing melioidosis, especially with neurological symptoms.

Implications:

  • This case underscores the importance of considering melioidosis in patients with unexplained septicaemia and brain abscesses, particularly in endemic areas.
  • The diagnostic difficulties highlight the need for increased awareness among clinicians.
  • Early clinical recognition can lead to timely intervention and potentially improve patient prognosis.

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