A novel initial wiring technique for chronic total occlusion of the superficial femoral artery using the structural features of a polymer jacket guidewire.

ABSTRACT:

Background

To evaluate the efficacy of the GLadIus MG drilLINg technique (GLIMGLIN), a novel initial wiring technique using the Gladius MG™ structural features, for crossing the superficial femoral artery (SFA) with chronic total occlusion (CTO).

Methods

This retrospective, single-center study enrolled 27 symptomatic patients (mean age 77.4 ± 8.5 years; 20 men) with de novo SFA CTO (mean CTO length 16.1 ± 8.9 cm) who underwent GLIMGLIN as the initial wiring between January 2020 and December 2021. The success of GLIMGLIN was defined when the wire crossing was completed using a Gladius MG™ and a microcatheter without any additional devices and techniques.

Results

The success rate of GLIMGLIN was 48.1%. Intravascular ultrasound findings showed complete true lumen passage

SUBMITTER: Karashima E 

PROVIDER: S-EPMC9304519 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature