Ross Aortic Valve Replacement Patients
Public ClinicalTrials.gov record NCT00267995. 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
Proposal for Retrospective Review of Ross Aortic Valve Replacement Patients
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The Ross procedure has become the surgery of choice for aortic valve replacement in children. This consists of taking a child's own pulmonary valve (the autograft) and replacing the child's diseased aortic valve with the autograft. At times, this can involve either enlarging or reducing the diameter of the aortic annulus to make the valve fit properly. The patient's own pulmonary valve is then replaced, most typically with a human heart valve (a homograft). There has been some concern in the literature that as time goes on, the autograft will dilate and the patient will develop progressive aortic insufficiency. Since 1994, we have performed almost 50 Ross procedures in children and young adults. Contrary to many reports from the literature, we have not recognized a problem with autograft enlargement and progressive aortic insufficiency. One thing that we have done differently from other centers is that we have modified the insertion technique of the autograft into the native aortic root. This involves a second buttressing suture layer. Not only does this have the immediate effect of reducing bleeding complications, we postulate that it has the long-term effect of stabilizing the autograft and preventing aortic root dilatation. We hypothesize that this proximal buttressing technique for the Ross procedure has a two-fold benefit. Firstly, it reduces the amount of bleeding in the postoperative period. Secondly, it prevents late autograft root dilatation.
Study identification
- NCT ID
- NCT00267995
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 75 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- Up to 21 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
- Nov 30, 1994
- Primary completion
- Not listed
- Completion
- Not listed
- Last update posted
- Jul 5, 2011
Started 1994
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 NCT00267995, 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 Jul 5, 2011 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00267995 live on ClinicalTrials.gov.