Complex abdominal aortic aneurysm Uitgebreid abdominaal aorta aneurysma Uitgebreid verwijde buikslagader
Conditions
Interventions
Present practise is that all patients with a complex AAA undergo CTA of the abdominal aorta pre-operatively and post-operatively before discharge or after 6 to 8 weeks, after 3 to 6 months, after 12 m
Sponsors
University of Twente
Eligibility
Inclusion criteria
Inclusion criteria: • Asymptomatic AAA • Age > 65 • Indication for AAA treatment according to standard practise • Anatomic suitability for the Fenestrated Anaconda™ stent graft • At least one stentable main renal artery and one other stentable renal or mesenteric artery
Exclusion criteria
Exclusion criteria: • No informed consent obtained • eGFR < 30 ml/min • Allergy for intra venous contrast fluid
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To gain insight in the parameters that influence the success and failure of the proximal fixation and/or sealing of the Fenestrated Anaconda™ stent graft. More practically, this leads to the questions of how the diameter of the stent rings changes during the cardiac cycle (pulsatility), how the diameter changes over a period of several months (expansion) and how the stent graft with stented fenestrations interacts with the dynamics of the stented target vessels. | — |
Secondary
| Measure | Time frame |
|---|---|
| • How does implantation of the Fenestrated Anaconda™ stent graft with stenting of the target vessels influence the movement of the aorta, renal arteries and mesenteric arteries? • How does the estimated vessel compliance change over a period of several months? • Can we observe other kinds of motion that change over time? | — |
Contacts
Public ContactR.H. Geelkerken
Medisch Spectrum Twente Postbus 50000
Outcome results
None listed