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Cerebral nocardiosis

Sachin Baldawa1, Naren Nayak1, Sanjay Kukreja1

  • 1Department of Neurosurgery, Lokmanya Tilak Muncipal Medical College, Mumbai, Maharashtra, India.

Asian Journal of Neurosurgery
|February 17, 2015
PubMed

Insights

Cerebral Nocardiosis, a rare brain infection, can cause abscesses. Prompt surgical removal, bacterial identification, and antibiotic treatment (trimethoprim and sulfamethoxazole) led to a good outcome in an immunocompromised patient.

Area of Science:

  • Neurology
  • Infectious Diseases
  • Microbiology

Background:

  • Cerebral Nocardiosis is a rare opportunistic central nervous system infection.
  • It frequently leads to intraparenchymal abscess formation, accounting for 2% of all brain abscesses.
  • Diagnosis is challenging, often relying on post-surgical bacteriological confirmation.

Observation:

  • A case of cerebral abscess caused by Nocardia species in a 20-year-old immunocompromised female is presented.
  • The patient underwent total surgical excision of the brain abscess.
  • Prompt diagnosis was achieved through smear and culture of abscess pus.

Findings:

  • Nocardia species were identified as the causative agent of the brain abscess.
  • Specific antimicrobial therapy, including trimethoprim and sulfamethoxazole, was initiated.
  • The combination of surgical intervention and targeted antibiotic treatment resulted in a favorable clinical outcome.

Implications:

  • This case highlights the importance of prompt surgical and bacteriological diagnosis in managing cerebral Nocardiosis.
  • Effective treatment relies on specific antimicrobial therapy, such as trimethoprim-sulfamethoxazole.
  • Early intervention can lead to good clinical outcomes even in immunocompromised individuals with this rare infection.
Keywords:
Brain abscessNocardiacerebral nocardiosis

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