The Arch Watch Study: An Integrated Evaluation of Hemodynamics in Infants With Suspected Coarctation of the Aorta
Public ClinicalTrials.gov record NCT05880576. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
The Arch Watch Study: An Integrated Evaluation of Hemodynamics During Monitoring of Ductus Arteriosus Closure in Infants With Suspected Coarctation of the Aorta
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Unrecognized coarctation of the aorta (CoA) is a life-threatening component of congenital heart disease (CHD) in which narrowing of the aorta causes obstructed blood flow to the lower half of the body; it can occur in isolation or in combination with other defects. CoA is the type of CHD most likely to be missed by current newborn screening. An evolving coarctation (during closure of the ductus arteriosus) can be challenging to diagnose until often devastating end-organ injury manifests, even in the ICU setting. This study will evaluate currently used tools, such as four extremity blood pressures and pulse oximetry, and the investigators will test new tools - resonance Raman spectroscopy (RRS) and photoplethysmography analysis- to assess the adequacy of oxygen delivery in newborns who are at risk for aortic arch obstruction. The investigators hypothesize that combining an assessment of commonly used non-invasive monitoring tools, new components of these traditional tools, and RRS, will have improved sensitivity in detecting critical impairments to tissue oxygen delivery in newborns with suspected critical aortic arch obstruction.
Study identification
- NCT ID
- NCT05880576
- Recruitment status
- Enrolling by invitation
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 60 participants
Conditions and interventions
Conditions
Interventions
Device
Eligibility (public fields only)
- Age range
- 0 Days to 60 Days
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2023
- Primary completion
- Nov 30, 2026
- Completion
- Dec 29, 2026
- Last update posted
- Jun 28, 2026
2023 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Boston Children's Hospital | Boston | Massachusetts | 02115 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05880576, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 28, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05880576 live on ClinicalTrials.gov.