Aorta Dynamics after Endovascular Aorta Repair
Recruiting
- Conditions
- thoracic aorta pathology
- Registration Number
- NL-OMON24172
- Lead Sponsor
- niversity of Twente
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- Not specified
- Target Recruitment
- 40
Inclusion Criteria
• Asymptomatic thoracic aortic pathology
• Age > 65 years
• Indication for aortic pathology treatment according to standard practise
• Anatomically suitability for one of the investigated grafts
Exclusion Criteria
• No informed consent obtained
• eGFR < 30 ml/min
• Allergy for intra venous contrast fluid
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method To gain insight in the parameters that influence the success and failure of the proximal fixation and/or sealing of Thoraflex Hybrid device and Relay(Branch) stent grafts. <br><br>More practically, this leads to the questions of how the diameter of the (proximal) stent rings changes during the cardiac cycle (pulsatility), how the diameter changes over a period of several months (expansion) and how the grafts interact with the dynamics of the stented target vessels.
- Secondary Outcome Measures
Name Time Method •How does the estimated vessel compliance change during follow-up?<br>•Can we observe other kinds of motion that change over time?<br>•What are the differences and similarities of thoracic endograft vs. thoracic hybrid graft (Relay(Branch) vs. Thoraflex Hybrid) considering:<br> oExpansion?<br> oPulsatility?<br> oConformability to the native vessel?