Prospective clinical study for claudication after endovascular aneurysm repair involving hypogastric artery embolization.

ABSTRACT:

Purpose

This prospective study aimed to assess the prognosis of claudication after endovascular aneurysm repair (EVAR) involving hypogastric artery (HGA) embolization.

Methods

Patients who were scheduled to undergo EVAR involving bilateral or unilateral HGA embolization (BHE or UHE, respectively) between May 2017 and January 2019 were included in this study. Patients underwent the walk test preoperatively, one week postoperatively, and monthly thereafter for six months. The presence of claudication and the maximum walking distance (MWD) were recorded. A near-infrared spectroscopy monitor was placed on the buttocks, and the recovery time (RT) was determined. A walking impairment questionnaire (WIQ) was completed to determine subjective symptoms.

Results

Of the 13 patie

SUBMITTER: Suzuki S 

PROVIDER: S-EPMC9592672 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature