Single-site transcatheter exclusion is inadequate to reduce regurgitation and mitigate aneurysmal expansion for serpiginous paravalvular leak tracts associated with pseudoaneurysms.
A percutaneous hybrid approach may be necessary for complex aortic paravalvular leaks with large pseudoaneurysms, as single-site transcatheter exclusion is inadequate.
Absolute Event Rate: 0% vs 0%
This case explores the complexities of treating PVL associated with a long and serpiginous tract with aneurysmal growth. Single-site transcatheter exclusion is inadequate to reduce regurgitation and mitigate aneurysmal expansion for serpiginous PVL tracts associated with pseudoaneurysm.
Basman et al. (Wed,) reported a other. Single-site transcatheter exclusion is inadequate to reduce regurgitation and mitigate aneurysmal expansion for serpiginous paravalvular leak tracts associated with pseudoaneurysms.