Massive data project aims to unlock secrets of childhood hydrocephalus
NCT ID NCT00670735
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is creating a large database of information about children with hydrocephalus (a condition where fluid builds up in the brain). Researchers will collect details on diagnosis, treatments, and outcomes from multiple hospitals. The goal is to better understand the disease and help design future studies. No new treatments are being tested; this is purely an information-gathering project.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 1,400 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
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Apr 2008
- Expected to finish
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Dec 2029
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Pediatric Hydrocephalus patients.
- Ages
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Up to 18 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Information for all neurosurgical hydrocephalus patient events will be obtained from each HCRN Clinical Center and will be placed continuously into the Core Data Project. The first calendar year will be 2008, and data collection will continue for the duration of the existence of the HCRN. Neurosurgical hydrocephalus patient events include any operation for the treatment of documented hydrocephalus including the following: * Ventriculoperitoneal shunt * Ventriculoatrial shunt * Ventriculopleural shunt * Arachnoid cyst shunts * Subdural shunts * Lumboperitoneal shunts * Shunts replaced after treatment of infection * Shunts exposed during an operations but not revised * Endoscopic third ventriculostomies * Ommaya reservoir(s) * Ventricular access devices/reservoirs * Subgaleal shunts. Exclusion Criteria: The following temporary cerebrospinal fluid (CSF) diversion procedures will not be included in the Core Date Project: • External ventricular drain(s)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
14 sites in 2 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Alberta Children's Hospital
RECRUITINGCalgary, Alberta, T3B 6A8, Canada
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British Columbia Children's Hospital
RECRUITINGVancouver, British Columbia, V6H 3V4, Canada
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Children's Hospital Colorado
RECRUITINGAurora, Colorado, 80045, United States
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Children's Hospital of Alabama, University of Alabama
RECRUITINGBirmingham, Alabama, 35233, United States
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Children's Hospital of Los Angeles
RECRUITINGLos Angeles, California, 90027, United States
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Children's Hospital of Pittsburgh of UPMC
RECRUITINGPittsburgh, Pennsylvania, 15224, United States
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Johns Hopkins Children's Center
NOT_YET_RECRUITINGBaltimore, Maryland, 21287, United States
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Monroe Carell Jr. Children's Hospital at Vanderbilt
RECRUITINGNashville, Tennessee, 37232, United States
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Nationwide Children's Hospital
RECRUITINGColumbus, Ohio, 43205, United States
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Primary Children's Hospital
RECRUITINGSalt Lake City, Utah, 84118, United States
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Seattle Children's Hospital
RECRUITINGSeattle, Washington, 98105, United States
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Sick Children's Hospital
RECRUITINGToronto, Ontario, Canada
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St. Louis Children's Hospital
RECRUITINGSt Louis, Missouri, 63110, United States
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Texas Children's Hospital
RECRUITINGHouston, Texas, 77030, United States
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