SPY Imaging System: Its Role in Pediatric Cardiac Surgery
Public ClinicalTrials.gov record NCT00446927. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The current method of evaluating the surgical repair during surgery is limited to echocardiography (a noninvasive diagnostic procedure that uses ultrasound to study the structure and motions of the heart) or an invasive procedure called cardiac catheterization. The SPY imaging system makes use of the fluorescence properties of indocyanine green (ICG) to obtain high quality images in blood vessels. ICG is a green dye used to test heart output. The use of the SPY imaging system during surgery may provide valuable information regarding successful vessel connection and the area remaining unblocked. This study will compare the results of images to echocardiography and conventional angiography results. With SPY imaging, congenital heart surgeons would be able to check the quality of the procedure and revise, redo or perform additional procedures as dictated by the images before the patient leaves the operating room.
Study identification
- NCT ID
- NCT00446927
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Up to 18 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 31, 2007
- Primary completion
- Dec 31, 2011
- Completion
- Dec 31, 2011
- Last update posted
- May 23, 2012
2007 – 2012
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Children's Healthcare of Atlanta | Atlanta | Georgia | 30322 | — |
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 NCT00446927, 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 May 23, 2012 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00446927 live on ClinicalTrials.gov.