Aortic Diseases
Conditions
Keywords
EVAR, d-CTA, CEUS
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.
Interventions
OTHERthree-phase CT angiography
three-phase CT angiography
OTHERCEUS ultrasound
CEUS ultrasound
Sponsors
Centre Hospitalier Universitaire, Amiens
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
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
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 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 |
Countries
France
Contacts
Primary ContactThierry REIX, Pr
Backup ContactGabriel IFERGAN, Dr
Outcome results
None listed