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In Situ Soil Moisture Sensors in Undisturbed Soils
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The Sensor Reservoir-does it change management?

Anna Bjornson1, Duncan Henderson2, Esther Lawrence3

  • 1Department of Neurosurgery, The Royal Hallamshire Hospital, S10 2JF, Sheffield, UK. abjornson@nhs.net.

Acta Neurochirurgica
|February 15, 2021
PubMed
Summary
This summary is machine-generated.

The Miethke Sensor Reservoir reduces investigations and hospital admissions for hydrocephalus patients with chronic headaches. This shunt management tool guides treatment, leading to significant clinical improvement and cost savings.

Keywords:
HydrocephalusSensor ReservoirVentriculoperitoneal shunt

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Area of Science:

  • Neurosurgery
  • Medical Devices
  • Hydrocephalus Management

Background:

  • Ventriculoperitoneal shunts are used to manage hydrocephalus.
  • Hydrocephalus patients often experience chronic headaches.
  • The Miethke Sensor Reservoir measures shunt pressure to aid management.

Purpose of the Study:

  • To assess the impact of the Miethke Sensor Reservoir on patient management.
  • To evaluate changes in symptom management over a 4-year period post-implantation.

Main Methods:

  • Retrospective review of 12 patients with Sensor Reservoir implantation.
  • Analysis of symptom management and healthcare utilization before and after implantation.

Main Results:

  • Significant reductions in CT scans (75%), ICP monitoring (100%), X-rays (55%), and acute hospital visits (50%).
  • Increased clinic attendances (44%) but overall cost savings of £6952 per patient.
  • 75% of patients reported symptom improvement; 3 complications occurred.

Conclusions:

  • Sensor Reservoir implantation can decrease investigations and hospital admissions.
  • It aids in guiding management for shunt patients with chronic headaches.
  • Leads to improved clinical outcomes and potential cost reductions.