Acute leptomeningitis due to Bacillus anthracis. A case report

Area of Science:

• Infectious Diseases
• Neurology
• Pathology

Background:

• Anthrax meningitis is a rare and severe complication of anthrax, a zoonotic disease caused by Bacillus anthracis.
• Prompt diagnosis and treatment are crucial for patient survival, though outcomes remain poor.
• Geographical distribution and specific risk factors for anthrax meningitis require further elucidation.

Observation:

• A fatal case of anthrax meningitis in a 45-year-old woman from Karnataka State, South India, is described.
• The patient presented with symptoms indicative of central nervous system involvement.
• Detailed clinical, microbiological, and histopathological data were collected.

Findings:

• Microbiological analysis confirmed the presence of Bacillus anthracis.
• Histopathological examination revealed characteristic features of anthrax infection in the meninges and brain tissue.
• The case highlights the potential for severe neurological sequelae even with appropriate medical intervention.

Implications:

• This case underscores the importance of considering anthrax in the differential diagnosis of meningitis, especially in endemic areas.
• Understanding the clinical and pathological features is vital for improving diagnostic accuracy and patient management.
• Further research into the pathogenesis and treatment strategies for anthrax meningitis is warranted to improve survival rates.