Hemodynamic analysis after the endovascular repair for thoracoabdominal/abdominal aortic aneurysms

A single-center cohort study for hemodynamic analysis after the endovascular repair for thoracoabdominal/abdominal aortic aneurysms

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2000028971

Enrollment

Unknown

Registered

2020-01-10

Start date

2020-01-01

Completion date

Unknown

Last updated

2020-01-13

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

Conditions

thoracoabdominal /abdominal aortic aneurysms

Interventions

thoracoabdominal /abdominal aortic aneurysms:endovascular repair

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1) Patients with a diagnosis of thoracicabdominal/abdominal aortic aneurysm; 2) Patients who undergo endovascular repair in our centre; 3) Aged > 18-year; 4) Original CTA files (DICOM format) after operation can be obtained; 5) Informed consent signed by the patient or the patient's family.

Exclusion criteria

Exclusion criteria: 1) Patients who are being treated by hybrid or open surgeries; 2) Patients lacking the postoperative CTA images in DICOM format or the CTA are not satisfactory for the simulation geometric reconstruction and modeling techniques.

Design outcomes

Primary

Measure	Time frame
wall pressure;wall shear stress;The flow field;velocity;endoleak;stent occlusion;thrombosis;	—

Countries

China

Contacts

Public ContactGuo Wei

Chinese PLA General Hospital

guowei@301hospital.com.cn+86 010-66938349

Outcome results

None listed

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