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Malpositioned False Lumen Frozen Elephant Trunk in Open Repair of Type A Aortic Dissection: a Retrospective Multicenter Cross-Sectional Study

Malpositioned False Lumen Frozen Elephant Trunk in Open Repair of Type A Aortic Dissection: a Retrospective Multicenter Cross-Sectional Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2400083768
Enrollment
Unknown
Registered
2024-04-30
Start date
2024-05-01
Completion date
Unknown
Last updated
2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aortic Dissection

Interventions

FL-FET Group:No

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Type A aortic dissection patients who had taken the open repair

Exclusion criteria

Exclusion criteria: 1. Patients who had not accepted frozen elephant trunk technique in the open repair; 2. Patients who had accepted hybrid operations with the stent-graft.

Design outcomes

Primary

MeasureTime frame
Occurrence of malpositioned frozen elephant trunk;Mortality;—

Secondary

MeasureTime frame
Reintervention rate;Malperfusion rate;—

Countries

China

Contacts

Public ContactJia Hu

West China Hospital, Sichuan University

jiahu@wchscu.edu.cn+86 186 8256 0211

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026