Home-Based Exercise Program For Recovery After Transcatheter Aortic Valve Replacement

Summary

Transcatheter aortic valve replacement (TAVR) is a minimally invasive procedure for older adults with severe symptomatic aortic stenosis who are considered high risk for surgical aortic valve replacement. Despite symptomatic and survival benefits, many patients experience functional decline after TAVR. This pilot study aims to test the feasibility of a home-based exercise intervention targeting endurance, strength, and balance as well as cognitive behavioral intervention to improve physical functioning and disability after TAVR.

Conditions

• Aortic Valve Stenosis

Interventions

BEHAVIORAL

Exercise

Exercises will target balance, flexibility, strength, and endurance (source: https://go4life.nia.nih.gov/). Home visits will take place twice a week for week 1 and 2; once a week for week 3 and 4; every other week for week for week 5 through week 8. Participants are instructed to do prescribed exercises for 30 minutes daily. The duration of this intervention is about 40 mins.

BEHAVIORAL

Cognitive behavioral interventions

The following cognitive-behavioral strategies will be employed: 1) enhance positive beliefs about exercise through discussion of benefits of exercise; 2) discussion of barriers to exercise; 3) individualized goal setting and self-monitoring progress using exercise calendar; 4) develop a detailed exercise plan on how, what, when, and where to conduct exercise; 5) $10 rewards for exercising ≥30 mins per day for ≥5 of 7 days. The duration of this intervention is about 20 mins.

BEHAVIORAL

Attention control education program

A health care professional will call the participant weekly for a period of 8 weeks to teach general tips about exercise and diet (source: https://go4life.nia.nih.gov/). No recommendations for a specific exercise program will be made, except for walking 30 minutes daily or as tolerated. Each telephone session will cover 4 exercise tips and 4 healthy eating tips. The duration of the intervention is about 30 minutes.

Sponsors & Collaborators

• Hebrew SeniorLife

  collaborator OTHER

• National Institute on Aging (NIA)

  collaborator NIH

• Beth Israel Deaconess Medical Center

  collaborator OTHER

• Brigham and Women's Hospital

  lead OTHER

Principal Investigators

• Dae Hyun Kim, MD, MPH, ScD · Beth Israel Deaconess Medical Center

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

65 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2017-08-01

Primary Completion

2020-05-06

Completion

2020-05-06

Countries

• United States

Study Locations