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Updated: Nov 8, 2025

Neuronavigation and Laparoscopy Guided Ventriculoperitoneal Shunt Insertion for the Treatment of Hydrocephalus
Published on: October 14, 2022
A case of disseminated cryptococcus in an immunocompetent individual necessitating ventriculoperitoneal shunt
Daniel Myers1,2, Brooke McVaney2, Zachary Higginbotham2,3
1Northwestern University, Chicago, IL, USA.
Abstract:
Cryptococcosis is a rare fungal disease causes primarily by two opportunistic organisms. It is usually seen in the immunocompromised but rarely it can infect immunocompetent individuals. We present a case of disseminated cryptococcus manifesting as cryptococcal meningitis in a young immunocompetent individual that led to substantial nonobstructive hydrocephalus which required VP shunt placement.
Insights
Cryptococcosis, a rare fungal infection, can affect immunocompetent individuals. This case highlights disseminated cryptococcus presenting as meningitis and causing hydrocephalus in a young, healthy person.
Area of Science:
- Infectious Diseases
- Mycology
- Neurology
Background:
- Cryptococcosis is a fungal infection typically affecting immunocompromised individuals.
- Caused by opportunistic yeasts like *Cryptococcus neoformans* and *Cryptococcus gattii*.
- Rarely, it can manifest in immunocompetent hosts.
Observation:
- A case of a young, immunocompetent individual presented with disseminated cryptococcosis.
- The primary manifestation was cryptococcal meningitis.
- This led to significant nonobstructive hydrocephalus.
Findings:
- Disseminated cryptococcosis can occur in immunocompetent individuals.
- Cryptococcal meningitis can result in severe neurological complications like hydrocephalus.
- Ventriculoperitoneal (VP) shunt placement was necessary for management.
Implications:
- Highlights the importance of considering cryptococcosis even in immunocompetent patients.
- Underscores the potential for severe neurological sequelae.
- Emphasizes the need for prompt diagnosis and management of cryptococcal meningitis and associated hydrocephalus.

