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Outcomes Research of 3D Stereo Aortic Root Repair Technique for Aortic Insufficiency

Outcomes Research of 3D Stereo Aortic Root Repair Technique for Aortic Insufficiency

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200057495
Enrollment
Unknown
Registered
2022-03-14
Start date
2021-12-01
Completion date
Unknown
Last updated
2023-10-22

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

Conditions

Aortic Insufficiency

Interventions

Experimental group:3D stereo aortic root repair technique
Control group:conventional surgery(aortic valve plasty/replacement)

Sponsors

Zhongshan Hospital, Fudan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
14 Years to 75 Years

Inclusion criteria

Inclusion criteria: 1. Understand the purpose of the research, sign the informed consent voluntarily, and follow the design requirements; 2. Good compliance, able to cooperate with perioperative data statistics, and with follow-up after operation; 3. Aged over 14 years, no specific requirements for gender; 4. Transthoracic/transesophageal echocardiography or intraoperative exploration results clearly diagnosed with aortic insufficiency, moderate or above aortic regurgitation, and are not suitable for conservative treatment.

Exclusion criteria

Exclusion criteria: 1. Severe organ insufficiency; 2. Patients who have undergone other aortic valve surgeries; 3. Those aged over 75 years.

Design outcomes

Primary

MeasureTime frame
Aortic regurgitation grade;—

Countries

China

Contacts

Public ContactLi Jun

Zhongshan Hospital, Fudan University

li.jun@zs-hospital.sh.cn+86 13774240314

Outcome results

None listed

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