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The Indian Journal of Pediatrics

, Volume 86, Issue 1, pp 83–90 | Cite as

Fungal and Parasitic CNS Infections

  • Pratibha SinghiEmail author
  • Arushi Gahlot Saini
Review Article

Abstract

Central nervous system fungal infections can be broadly divided into those that infect a healthy host such as Cryptococcus, Coccidioides, Histoplasma, Blastomyces, Sporothrix spp., and those that cause opportunistic infections in an immunocompromised host such as Candida, Aspergillus, Zygomycetes, Trichosporon spp. The clinical manifestations of central nervous system fungal infections commonly seen in children in clinical practice include a chronic meningitis or meningoencephalitis syndrome, brain abscess, rhino-cerebral syndrome and rarely, a fungal ventriculitis. Fungal central nervous system infections should be suspected in any child with subacute to chronic febrile encephalopathy or meningitis with or without raised intracranial pressure, seizures, orbital pain and/or sero-sanguinous nasal discharge. Diagnosis is corroborated by cerebrospinal fluid analysis, culture and PCR, special stains, serological tests and neuroimaging. Management of fungal central nervous system infections include specific antifungal therapy and supportive measures for associated problems, management of underlying predisposing condition and surgical intervention in cases with localized disease, abscess or presence of simultaneous foreign body such as intracranial shunts. In addition to the fungi, several parasitic infections can cause central nervous system infections in children. Of these, authors briefly discuss cerebral malaria, and amebic meningo-encephalitis.

Keywords

Fungal infection Chronic meningitis Parasitic infection Cerebral malaria Free-living amebae 

Notes

Contributions

PS: Planned and drafted the manuscript and final review for important critical content; AGS: Drafted and reviewed the manuscript. PS will act as guarantor for the paper.

Compliance with Ethical Standards

Conflict of Interest

None.

Source of Funding

None.

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Copyright information

© Dr. K C Chaudhuri Foundation 2017

Authors and Affiliations

  1. 1.Department of Pediatric Neurology and NeurodevelopmentMedanta, The MedicityGurgaonIndia
  2. 2.Pediatric Neurology and Neurodevelopment Unit, Department of Pediatrics, Advanced Pediatrics CentrePost Graduate Institute of Medical Education and ResearchChandigarhIndia

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