Naegleria meningitis: a rare survival
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Published on: July 14, 2020
1Department of Neurology, Postgraduate Institute of Medical Education and Research, Chandigarh - 160012, India.
Abstract:
Acute amebic meningoencephalitis caused by free-living amebae naegleria fowleri is extremely rare and uniformly fatal with only seven survivals reported till date. An interesting case of naegleria meningitis diagnosed by wet mount cytology of cerebrospinal fluid (CSF) and treated with amphoterecin B, rifampicin and ornidazole with complete recovery is presented. In cases of suspected pyogenic meningitis, if CSF staining, antigen detection or culture is negative for bacteria, a wet mount cytology of CSF for naegleria is suggested. Early treatment with amphoterecin B and rifampicin may improve survival.
Insights
Naegleria fowleri meningitis, a rare and fatal infection, was successfully treated in a unique case. Early diagnosis via cerebrospinal fluid (CSF) wet mount and prompt treatment improved survival chances.
Area of Science:
- Neurology
- Infectious Diseases
- Parasitology
Background:
- Acute amebic meningoencephalitis, caused by Naegleria fowleri, is a rare and typically fatal infection.
- Survival rates are extremely low, with only seven reported cases to date.
Observation:
- A case of Naegleria meningitis was diagnosed using wet mount cytology of cerebrospinal fluid (CSF).
- The patient received a treatment regimen including amphotericin B, rifampicin, and ornidazole.
Findings:
- Complete recovery was achieved in this patient with Naegleria meningitis.
- Wet mount cytology of CSF is a valuable diagnostic tool for Naegleria when bacterial meningitis tests are negative.
Implications:
- This case highlights the potential for improved survival in Naegleria fowleri infections.
- Early diagnosis and treatment with amphotericin B and rifampicin are crucial for better patient outcomes.
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