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Manic episode secondary to cryptococcal meningitis in a previously healthy adult
1Department of Clinical Sciences, Faculty of Medicine, University of Papua New Guinea, Boroko.
Abstract:
A case of a manic episode secondary to cryptococcal meningitis is reported. Cryptococcal meningitis is the most common cause of chronic meningitis in adults in Papua New Guinea and may rarely present with features of functional psychosis. Laboratory investigations on the cerebrospinal fluid such as the India ink smear and fungal culture for the detection of the organism and the latex agglutination test to detect the cryptococcal antigen are invaluable aids for making the correct diagnosis.
Insights
A rare case of manic episode caused by cryptococcal meningitis is presented. Early diagnosis of this fungal infection is crucial for managing psychosis symptoms.
Area of Science:
- Neuroscience
- Infectious Diseases
- Mycology
Background:
- Cryptococcal meningitis is a common cause of chronic meningitis in adults, particularly in Papua New Guinea.
- Functional psychosis symptoms are an uncommon presentation of this opportunistic fungal infection.
Observation:
- A case report details a patient experiencing a manic episode.
- The manic episode was found to be secondary to cryptococcal meningitis.
Findings:
- Cerebrospinal fluid analysis, including India ink smear, fungal culture, and latex agglutination test for cryptococcal antigen, are vital diagnostic tools.
- These laboratory investigations aid in the accurate identification of the causative organism.
Implications:
- Highlights the importance of considering infectious etiologies, such as cryptococcal meningitis, in patients presenting with functional psychosis.
- Emphasizes the utility of specific laboratory tests in diagnosing fungal meningitis and guiding appropriate treatment.
- Underscores the need for increased awareness of atypical presentations of cryptococcal meningitis in endemic regions.