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Unexpected postmortem diagnosis of acanthamoeba meningoencephalitis in an immunocompetent child
Fariba Binesh1, Mehran Karimi, Hossein Navabii
1Department of Pathology, Shahid Sadoghi Hospital, Yazd, Islamic Republic of Iran. binesh44@yahoo.com
Abstract:
Meningoencephalitis caused by Acanthamoeba spp. is a rare opportunistic infection, difficult to diagnose and treat, which causes death in almost all cases. Here, the authors report a 5-year-old Iranian immunocompetent girl who died of fulminant acanthamoeba meningoencephalitis. To the authors' knowledge, this is the first case of acanthamoeba meningoencephalitis in Iran.
Insights
Acanthamoeba meningoencephalitis is a rare and fatal brain infection. This report details the first case in Iran, a 5-year-old girl, highlighting diagnostic and treatment challenges.
Area of Science:
- Infectious Diseases
- Neurology
- Parasitology
Background:
- Acanthamoeba spp. cause meningoencephalitis, a rare opportunistic infection.
- This infection has a high mortality rate and is challenging to diagnose and treat.
Observation:
- A 5-year-old immunocompetent girl in Iran presented with fulminant meningoencephalitis.
- The patient ultimately succumbed to the infection.
Findings:
- This case represents the first documented instance of Acanthamoeba meningoencephalitis in Iran.
- The fulminant nature of the disease in an immunocompetent host is notable.
Implications:
- Highlights the need for increased awareness and diagnostic capabilities for Acanthamoeba infections in the region.
- Underscores the severe prognosis and treatment difficulties associated with Acanthamoeba meningoencephalitis.
- Contributes to the understanding of rare parasitic infections affecting the central nervous system.
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