Intratumoral abscess: an unusual complication of ventriculoperitoneal shunt infection
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Ventriculoperitoneal shunts were routinely used in the past in children with posterior fossa tumors and hydrocephalus. They can, however, cause a multitude of problems.
This report highlights a previously unencountered phenomenon of a pyogenic abscess forming within a posterior fossa ependymoma as a result of shunt infection. The shunt was exteriorized and the child treated with antibiotics before surgery was done. Only a partial excision of the tumor was possible, as the inflammatory response caused by the abscess had obliterated tissue planes.
KeywordsVentriculoperitoneal shunt Complication Posterior fossa tumor Abscess
- 2.Albright AL (1982) The value of pre-craniotomy shunts in children with posterior fossa tumors. Clin Neurosurg 30:278–285Google Scholar
- 4.Gray F, Nordman P (1997) Greenfield’s neuropathology, vol 2, 6th edn. Arnold, New York, pp 125–129Google Scholar
- 7.McLaurin RL (1982) Disadvantages of pre-operative shunt in posterior fossa tumors. Clin Neurosurg 30:286–292Google Scholar
- 9.Raimondi AJ, Tomita T (1981) Hydrocephalus and infra-tentorial tumors: incidence, clinical picture and treatment. J Neurosurg 55:174–182Google Scholar