Ultrasound spots hidden clots in Kids' IV lines
NCT ID NCT04194736
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at how often blood clots form soon after placing a central venous catheter (a special IV line) in children in the pediatric intensive care unit. Researchers used ultrasound to scan for clots 1 to 13 days after placement. The goal was to better understand the timing and risk factors for these clots, which could help improve care for critically ill children.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this could help doctors better understand when and why clots form, leading to improved monitoring or prevention strategies.
- What could go wrong
- This is a small, observational study with only 81 children, so results may not apply to all patients. It does not test any treatment.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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81 people
The number who actually took part.
- Started
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Jun 2021
- Finished
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Jun 2023
- 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.
- Ages
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Up to 17 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: \- All children hospitalized in pediatric intensive care unit requiring the placement of a central venous catheter. Exclusion Criteria: * Impossibility of delivering an information in order to obtain a non-opposition. * Absence of acoustic window (dressings). * Removal of the catheter before performing the ultrasound.
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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.
Contacts and locations
Locations
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Hôpital Necker-Enfants Malades
Paris, 75015, France
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Other studies related to the condition(s) this trial covers.
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