Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:39 PM
Ignite Modification Date:
2025-12-24 @ 5:39 PM
NCT ID:
NCT06743568
Brief Summary:
This study evaluated the efficacy of self-expandable valves and balloon-expandable valves in patients with ascending aortic dilation who undergo transcatheter aortic valve replacement.
Detailed Description:
Ascending aortic dilation (AAD) is a common feature in patients with aortic stenosis, especially in those with bicuspid aortic valve. According to the 2022 AHA/ACC Guideline for the Diagnosis and Management of Aortic Disease, in patients undergoing surgical aortic valve replacement who have a concomitant AAD with a maximum diameter of ≥45mm, ascending aortic replacement is reasonable when performed by experienced surgeons in a Multidisciplinary Aortic Team (Class 2a, Level B-NR). However, in patients undergoing transcatheter aortic valve replacement, the impact of ascending aortic dilation remains unclear. Therefore, we designed this multicenter prospective randomized controlled trial, aiming to assess the efficacy of self-expandable and balloon-expandable valves in patients with AAD with a maximum diameter of ≥45mm.
Study:
NCT06743568
Study Brief:
Protocol Section:
NCT06743568