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Computational Fluid Dynamics Predicting Intraprosthetic Thrombus Formation and Progression Following EVAR

C

Central South University

Status

Completed

Conditions

Limb Graft Occlusion
Intraprosthetic Thrombus

Study type

Observational

Funder types

Other

Identifiers

NCT06701773
2024030373

Details and patient eligibility

About

Intraprosthetic thrombus (IPT) formation and its progression to limb graft occlusion (LGO) are significant complications following endovascular aneurysm repair (EVAR). Morphological metrics based on preoperative CTA have limited predictive value for these complications. This study aims to assess the potential of computational fluid dynamics (CFD) in predicting IPT formation and its progression to LGO after EVAR.

Enrollment

72 patients

Sex

All

Ages

18+ years old

Volunteers

Accepts Healthy Volunteers

Inclusion criteria

  1. Aged 18 and above;
  2. Patients undergone endovascular aneurysm repair;
  3. Signed informed consent forms, willing to receive treatments.

Exclusion criteria

  1. inflammatory aortic aneurysm;
  2. patients diagnosed with connective tissue diseases;
  3. patients diagnosed with atrial fibrillation;
  4. patients lacking post-operative CTA;
  5. Patients who are participating in other clinical projects;
  6. Patients are not suitable to participate in this study.

Trial design

72 participants in 2 patient groups

Intraprosthetic thrombus Group
Description:
presence of intraprosthetic thrombus according to the postoperative CTA
Non-intraprosthetic thrombus Group
Description:
absence of intraprosthetic thrombus according to the postoperative CTA

Trial contacts and locations

0

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Data sourced from clinicaltrials.gov

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