New ultrasound angle may help place lifelines in newborns
NCT ID NCT07434102
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether measuring a specific angle on ultrasound can help doctors place umbilical catheters correctly in newborns. 78 babies were included. The goal was to see if this angle predicts proper catheter position and if ultrasound guidance can fix misplaced catheters.
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 ultrasound technique could help doctors place umbilical catheters more accurately in newborns, reducing complications.
- What could go wrong
- This was a small, completed study. The angle measurement may not work in all newborns or may not be better than current methods.
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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78 people
The number who actually took part.
- Started
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Sep 2021
- Finished
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Jan 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.
Who is studied
This observational, prospective, single-center, population-based cohort study was conducted at the Neonatal and Intensive Care Department of the University Frederic Chopin Hospital of Rzeszów (Poland). Neonates born at ≥24 weeks' gestation who required parenteral nutrition in the early postnatal period were eligible for inclusion in the study and underwent umbilical venous catheter placement.
- Ages
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1 day to 3 days
- 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: Neonates born at at ≥24 weeks of gestational age who required parenteral nutrition during the early postnatal period. Exclusion Criteria: Individuals with congenital gastrointestinal tract malformations, agenesis of the ductus venosus, or those delivered prior to 24 weeks of gestation were excluded from the study.
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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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Department of Neonatology and Neonatal Intensive Care Medical University of Warsaw, Karowa 2
Warsaw, 00-315, Poland
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Department of Neonatology with Neonatal Intensive Care Unit, University Clinical Hospital in Rzeszów, Chopina 2
Rzeszów, 35-055, Poland