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Neuronavigation and Laparoscopy Guided Ventriculoperitoneal Shunt Insertion for the Treatment of Hydrocephalus
14:59

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Intratumoral abscess: an unusual complication of ventriculoperitoneal shunt infection

A Shankar1, G Chacko, A G Chacko

  • 1Department of Neurological Sciences, Christian Medical College and Hospital, 632004, Vellore, India.

Child'S Nervous System : Chns : Official Journal of the International Society for Pediatric Neurosurgery
|January 30, 2004
PubMed

Insights

A rare complication of ventriculoperitoneal shunts in children with posterior fossa tumors is a pyogenic abscess within the tumor. This shunt infection led to surgical challenges due to inflammation.

Area of Science:

  • Pediatric Neurosurgery
  • Oncology
  • Infectious Diseases

Background:

  • Ventriculoperitoneal shunts were historically common for managing hydrocephalus in children with posterior fossa tumors.
  • Shunt placement, however, is associated with potential complications.

Observation:

  • This case report details an unusual complication: a pyogenic abscess within a posterior fossa ependymoma.
  • The abscess resulted from a shunt infection.

Findings:

  • The shunt was exteriorized and the patient received antibiotics prior to surgical intervention.
  • Surgical removal was challenging, with only partial tumor excision possible due to inflammation obscuring tissue planes.

Implications:

  • This highlights a rare but serious complication of shunt use in pediatric posterior fossa tumors.
  • Prompt diagnosis and management of shunt infections are crucial for optimizing surgical outcomes.
Abstract

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