ClinicalTrials.gg
CompletedNCT03451669Infrared ShuntUpdated May 11, 2020

Thermal Camera Detection of Ventriculoperitoneal Shunt Flow

An observational study in Hydrocephalus, sponsored by University of Pennsylvania. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2020-05-11.

Sponsored by University of Pennsylvania · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
2
Ages
18 Years and older
Sex
All
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Study summary

There have been reports in the past of using thermal cameras to demonstrate flow in the tubing as a surrogate of proper shunt function. This was shown to have almost 90% accuracy at determining proper functioning but required expensive equipment that was not universally available. There is now smart phone based thermal camera technology (Flir One: http://www.flir.com/flirone/) that could make this technique widely available for health care use. The goal of the study is to determine if this device can demonstrate flow in the distal tubing of a VP shunt.

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Conditions studied

  • Hydrocephalus

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03

In context

Hydrocephalus

190 studies on the registry are indexed under Hydrocephalus; 52 are open to participants now.

This study's enrollment of 2 is below the median of 73 across 86 observational studies indexed under Hydrocephalus.

Browse Hydrocephalus studies →

Lead sponsor

University of Pennsylvania is the lead sponsor of 1,668 studies on the registry; 235 are open to participants now.

Of its 158 completed or terminated interventional studies of FDA-regulated products, 109 (69%) have results posted.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Sampling method
Non-probability sample

Study population

Adult patients with VP shunts at the University of Pennsylvania, Department of Neurosurgery

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Patients with known VP shunt
  • Status of shunt function known.
  • Patients with well healed wounds (no immediately post op patients)

Exclusion criteria

Exclusion Criteria:

  • Patients in urgent need of shunt revision
  • Age less than 18
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Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
2 participants (actual)
Patient registry
No

Groups and cohorts

  • Shunt suspected to be functioning
  • Shunt suspected to not be functioning
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What researchers measure

Primary outcomes

  1. Determine if a smartphone based thermal camera can determine flow in the distal tubing of a VP shunt.

    Time frame: 3 years

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Study locations

1 site
  • University of Pennsylvania Medical Center
    Philadelphia, Pennsylvania 19104, United States
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References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Ran from Apr 2018 to primary completion in Nov 2019, 19 months.

Of 37 observational studies under Hydrocephalus, half reached primary completion within 48 months of starting (the median), counting those still running; a quarter within 15 and three quarters within 81. This study's 19 months is below that.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 23, 2018
First posted
Mar 2, 2018
StartActual
Apr 16, 2018
Primary completionActual
Nov 30, 2019
CompletionActual
Dec 2, 2019
Last update
May 11, 2020
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on May 11, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03451669
Responsible party
Sponsor
First posted
Mar 2, 2018
Start date
Apr 16, 2018
Primary completion
Nov 30, 2019
Completion
Dec 2, 2019
Last update
May 11, 2020

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in May 2020. You cannot join it, but the record below documents what was studied.

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Discussion

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