Concordance of Three Imaging Methods by Dynamic CT, Contrast Ultrasound and CT Angiography in the Characterization of Endoleaks in Patients With an Aortic Endoprosthesis
Not Applicable
Recruiting
- Conditions
- Aortic Diseases
- Registration Number
- NCT06318780
- Lead Sponsor
- Centre Hospitalier Universitaire, Amiens
- Brief Summary
Among patients who have undergone EVAR, there is a significant risk of 20-50% endoleak. These endoleaks often require secondary interventions to reduce the risk of expansion or rupture. Currently, three-phase CT angiography and CEUS ultrasound are recommended in the post-operative monitoring of EVAR but these remain limited in characterizing the type and source of endoleak. In this study the investigators will study the interest of d-CTA for a better detection and characterization of endoleaks.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 69
Inclusion Criteria
- Patients 18 years of age and older,
- Patients who have received EVAR ,
- Detection of endoleak and/or with an aneurysmal sac enlargement greater than or equal to 5 mm over 6 months.
Exclusion Criteria
- Minor patients,
- absence of endoleak and growth of the aneurysmal sac (greater than or equal to 5 mm over 6 months),
- patient under guardianship, curators, safeguard of justice,
- patient deprived of liberty,
- pregnant woman
- Patient who does not benefit from a social security scheme
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method Endoleak classification using the CT angiography 5 years Endoleak classification using the CT angiography
Variation of Endoleak classification between CEUS ultrasound and the CT angiography 5 years Variation of Endoleak classification between CEUS ultrasound and the CT angiography
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
CHU Amiens Picardie
🇫🇷Amiens, Picardie, France