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Long-term effectiveness of lumboperitoneal flow-regulated shunt system for idiopathic intracranial hypertension

S Ulivieri1, G Oliveri, M Georgantzinou

  • 1Department of Neurosurgery, Santa Maria alle Scotte Hospital, Siena, Italy. simone.ulivieri@emailit

Journal of Neurosurgical Sciences
|January 16, 2010
PubMed

Insights

Lumboperitoneal shunts with flow-regulated valves effectively treated idiopathic intracranial hypertension (IIH) in four patients. This surgical therapy successfully alleviated symptoms without requiring revisions.

Area of Science:

  • Neurosurgery
  • Neurology

Background:

  • Idiopathic intracranial hypertension (IIH) presents a significant neurological challenge.
  • Surgical intervention is sometimes necessary for refractory IIH cases.

Purpose of the Study:

  • To evaluate the efficacy of lumboperitoneal shunts with flow-regulated valves for treating idiopathic intracranial hypertension (IIH).

Main Methods:

  • Retrospective analysis of four patients diagnosed with IIH.
  • Treatment involved the implantation of lumboperitoneal flow-regulated shunts (OSV II Smart Valve Systems).
  • Mean follow-up duration was 13 months.

Main Results:

  • All patients experienced successful symptom alleviation following shunt placement.
  • No instances of shunt revision were required in the study cohort.
  • Flow-regulated valves demonstrated effective management of IIH.

Conclusions:

  • Lumboperitoneal shunts with flow-regulated valves represent a satisfactory surgical treatment option for select IIH patients.
  • This approach offers a viable solution for managing IIH when conservative measures fail.
Abstract

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