Approaches to ventriculoperitoneal shunt scalp erosion: countersinking into the calvarium. Illustrative case

Denise Brunozzi1, Melissa A LoPresti2,3, Jennifer L McGrath4

  • 11Department of Neurological Surgery, University of Illinois Chicago, Chicago, Illinois.

PubMed

Insights

Ventriculoperitoneal shunting (VPS) complications like scalp erosion can be managed by countersinking hardware. This technique prevents pressure points and aids wound healing in challenging pediatric neurosurgery cases.

Area of Science:

  • Neurosurgery
  • Pediatric Surgery

Background:

  • Ventriculoperitoneal shunting (VPS) is a standard treatment for hydrocephalus.
  • Shunt exposure is a rare but serious complication, particularly in pediatric patients with factors like thin skin or prominent hardware.

Purpose of the Study:

  • To describe a surgical technique for managing VPS erosion through the scalp.
  • To present a case of successful management in a pediatric patient with Pfeiffer syndrome.

Main Methods:

  • The case involved external ventricular drainage and empirical antibiotics.
  • Reinternalization of shunt hardware was performed with countersinking into the calvarium.
  • This technique aimed to prevent internal skin pressure and reduce wound tension.

Main Results:

  • Countersinking the shunt hardware into the calvarium facilitated wound healing.
  • The technique effectively addressed unfavorable skin flap conditions.

Conclusions:

  • Recessing shunt hardware (countersinking) is a simple and safe strategy for optimizing wound healing in complex VPS cases.
  • This method is particularly beneficial when dealing with challenging scalp conditions in pediatric neurosurgery.
Abstract