Decreasing Hemorrhage Risk in Children With Alagille Syndrome
Public ClinicalTrials.gov record NCT05846854. 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
Novel Protocol to Decrease Peri-procedural and Intra-operative Hemorrhage in Children With Alagille Syndrome
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The goal of this interventional study is to test a hemostasis screening protocol and cardiac peri-procedural and post-operative hemostasis pathway to improving bleeding complications and improve patient survival for children with Alagille syndrome and complex cardiac conditions. The main questions it aims to answer are: * Are children with Alagille syndrome with cardiac anomalies more likely to have acquired von Willebrand syndrome (a condition that causes increased bleeding) * Does implementation of a novel screening protocol to detect pre-operative bleeding conditions decrease intra-operative and/or post-operative bleeding complications and mortality risk? * Does implementation of a novel screening protocol to detect and treat bleeding conditions cause thrombotic complications? Participants will undergo additional hematology and bleeding disorder screening prior to cardiac surgery. They will additionally undergo a detailed family screening for a history of bleeding by a genetic counselor. Researchers will compare these findings with children who have similar complex cardiac conditions requiring surgery, but who do not have Alagille syndrome to see if bleeding conditions and complications are more or less common in children with Alagille syndrome.
Study identification
- NCT ID
- NCT05846854
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 40 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- Up to 17 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
- Apr 17, 2023
- Primary completion
- Oct 31, 2024
- Completion
- Oct 31, 2024
- Last update posted
- May 5, 2023
2023 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Stanford University | Palo Alto | California | 94304 | — |
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 NCT05846854, 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 5, 2023 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05846854 live on ClinicalTrials.gov.