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Klebsiella meningitis. A case report

N Medhi1, P Goswami, P Sarma

  • 1Radiology Department, Primus, Guwahati; Assam; India - drnirodmedhi@yahoo.co.in.

The Neuroradiology Journal
|November 22, 2013
PubMed

Insights

Klebsiella pneumoniae meningitis, a severe CNS infection, often presents with seizures and increased intracranial pressure. Early MRI diagnosis and treatment are crucial for reducing mortality and complications like subdural hygroma.

Area of Science:

  • Neurology
  • Infectious Diseases
  • Radiology

Background:

  • Acute bacterial meningitis is a critical central nervous system (CNS) infection, predominantly affecting infants and children.
  • Gram-negative bacterial meningitis, particularly from Klebsiella pneumoniae, is rare but associated with severe outcomes and high fatality rates.
  • Common presentations include fever, uncontrolled seizures, and signs of increased intracranial pressure (ICP).

Purpose of the Study:

  • To report a case of acute bacterial meningitis caused by Klebsiella pneumoniae.
  • To highlight the diagnostic utility of Magnetic Resonance (MR) imaging in identifying complications.
  • To emphasize the importance of early diagnosis and treatment in managing this severe infection.

Main Methods:

  • Case report detailing a patient with Klebsiella pneumoniae meningitis.
  • Utilized Magnetic Resonance (MR) imaging for comprehensive evaluation of CNS complications.
  • Reviewed clinical presentation, diagnostic findings, and treatment course.

Main Results:

  • The patient presented with symptoms indicative of severe CNS infection, including seizures and raised ICP.
  • MR imaging revealed significant complications: sinus thrombosis, venous infarcts, and subdural hygroma.
  • Klebsiella pneumoniae was identified as the causative agent.

Conclusions:

  • Klebsiella pneumoniae meningitis, though uncommon, poses a significant threat with potentially devastating complications.
  • Early diagnosis via advanced imaging like MRI is essential for identifying complications such as sinus thrombosis and subdural hygroma.
  • Prompt therapeutic intervention is critical to mitigate mortality and morbidity associated with this severe infection.

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