Premature baby heart study aims to uncover hidden risks
NCT ID NCT02016599
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is closely watching heart and lung changes in extremely low birth weight babies (under 1000 grams) during their first week of life. Researchers want to understand why some preemies develop low blood pressure and related complications. By using standard and new monitoring methods, they hope to find early warning signs that could improve care for these fragile infants.
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 study could help doctors better understand and predict heart and lung problems in premature babies, potentially leading to earlier interventions.
- What could go wrong
- This is an observational study, not a treatment trial. It aims to gather information, not to test a new therapy, so direct benefits for participants are unlikely.
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 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2017
- Expected to finish
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Dec 2032
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
All ELBW infants are eligible for enrollment. There will not be a placebo group. Data from the first 100 patients will be used to develop the clinical deterioration indices and data from the next 100 patients will be used to validate the indices.
- Ages
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Up to 1 week
- 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: * Infant born at less than or equal to 1000 grams * Admitted to NICU Exclusion Criteria: * Infant does not meet inclusion criteria * Infant has life-threatening congenital defect * Infant has congenital hydrops
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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
-
University of Iowa
Iowa City, Iowa, 52242, United States
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Other studies related to the condition(s) this trial covers.
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