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Pathology of post meningitic hydrocephalus
1Department of Pediatric Surgery, Postgraduate Institute of Medical Education and Research, Chandigarh.
Abstract:
Meningitis of bacterial (including tubercular) or non bacterial origin is a common and lethal infection of central nervous system in children. Although, with the use of modern medical facilities including antibiotics, the mortality rates of meningitis have decreased, yet the number of patients surviving with complications such as hydrocephalus have greatly increased. In this article the etiopathogenesis of post meningitis hydrocephalus has been reviewed. Effective use of appropriate antibiotics and shunt procedures have improved the outcome of post meningitic hydrocephalus of bacterial origin but the same is not true with that of fungal origin, which still carries high mortality and morbidity.
Insights
Post-meningitis hydrocephalus in children, a serious complication, has increased despite medical advances. While bacterial meningitis outcomes improve with antibiotics and shunts, fungal meningitis remains highly dangerous.
Area of Science:
- Pediatric Neurology
- Infectious Diseases
- Neurosurgery
Background:
- Meningitis is a common, lethal central nervous system infection in children.
- Modern treatments have reduced meningitis mortality but increased survival with complications like hydrocephalus.
- Post-meningitic hydrocephalus presents significant challenges in pediatric neuro-infectious disease.
Purpose of the Study:
- To review the etiopathogenesis of hydrocephalus following meningitis in children.
- To analyze the impact of treatment on outcomes for different meningitis origins.
- To highlight the persistent challenges in managing fungal meningitis-related hydrocephalus.
Main Methods:
- Literature review focused on etiopathogenesis of post-meningitis hydrocephalus.
- Analysis of treatment outcomes for bacterial and fungal meningitis.
- Evaluation of current therapeutic strategies including antibiotics and shunt procedures.
Main Results:
- Hydrocephalus is a significant complication of both bacterial and non-bacterial meningitis in children.
- Antibiotics and shunt procedures improve outcomes for bacterial meningitis-induced hydrocephalus.
- Fungal meningitis-related hydrocephalus continues to have high mortality and morbidity rates.
Conclusions:
- Effective management of bacterial meningitis sequelae has improved, but fungal meningitis remains a critical concern.
- Further research is needed to improve outcomes for fungal meningitis and associated hydrocephalus.
- Understanding the etiopathogenesis is key to developing targeted therapies for post-meningitic hydrocephalus.