Incidence and Predictors of Access Site Vascular Complications Following Ultrasound-Guided MANTA Closure Deployment.

ABSTRACT:

Purpose

There is no report on the reproducibility of the ultrasound-navigated MANTA deployment (US-MANTA) technique and little is known about predictors for US-MANTA-related vascular complication (VC). This study aimed to assess the incidence and predictors of access-site VC using the US-MANTA technique and report insights of MANTA-related VC from consecutive cases following large-bore arteriotomy.

Materials and methods

Consecutive patients who underwent transfemoral transcatheter aortic valve replacement with the US-MANTA technique from November 2018 to February 2020 were evaluated. MANTA-related VC was defined as access-site complications leading to major or minor VCs based on Valve Academic Research Consortium-2 criteria.

Results

Among 378 patients, 23 cases (6.1%)

SUBMITTER: Miyashita H 

PROVIDER: S-EPMC9270567 | biostudies-literature | 2022 Aug

REPOSITORIES: biostudies-literature