NCT03298178

ASAN Medical Center Aortic Valve Replacement Registry

• Status: Active Not Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 900 (estimated)
• Sponsor: Ho-Jin Kim · Academic / Other
• Sex: All
• Age: —
• Healthy volunteers: Not accepted

Summary

This study evaluates the effectiveness and safety of surgical aortic valve replacement and transcatheter aortic valve replacement in aortic Stenosis.

Detailed description

All TAVR and SAVR cases will be enrolled retrospectively and prospectively. This registry includes sub group analysis named STRATEGY AS(Role of Sarcopenia and frailTy in pRedicting outcomes After TranscathEter or surGical aortic valve replacement in elderlY patients with Aortic Stenosis: A prospective cohort study). For this sub group analysis, all enrolled subjects will have following tests : EQ-5D, KCCQ-12(Kansas City Cardiomyopathy Questionnaire), ADL(Activities of daily living), IADL(Instrumental. Activities of Daily Living), Nagi \& Rosow-Breslau self-reported items, Previous fall events since 6 months (initial) or last visit(F/U), IPAQ(The International Physical Activity Questionnaires), Social frailty screening, CES-D(Center for Epidemiologic Studies Depression Scale), MNA-SF(Mini Nutritional Assessment - Short Form),SPPB score (Short Physical Performance Battery, usual gait speed, balance, chairstand), Multi-task gait test (counting7, animal, motor, motor\&counting7), Grip strength, Bioimpedance analysis, Muscle tone at thigh and calf, UEF (Upper extremities function).

Conditions

• Aortic Valve Stenosis

Interventions

Type	Name	Description
PROCEDURE	TAVR	All patients who underwent transcatheter aortic valve replacement in Asan medical center, republic of Korea
PROCEDURE	SAVR	All patients who underwent surgical aortic valve replacement in Asan medical center, republic of Korea

Timeline

• Start date: 2017-12-01
• Primary completion: 2023-07-15
• Completion: 2027-07-01
• First posted: 2017-10-02
• Last updated: 2026-01-02

Locations

1 site across 1 country: South Korea