The effects of home-based inspiratory muscle training on exercise capacity and inspiratory muscle function in patients with heart failure

Completed

• Conditions: Patients with heart failure; Heart failure; Inspiratory muscle; exercise intolerance

• Registration Number: TCTR20200504004
• Lead Sponsor: oneYEN TJING LING MEDICAL FOUNDATIO

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2020-05-04
• Study Completion: 2022-11-17
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Completed
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

1.Diagnosed with heart failure
2.Age > 20 years old
3.New York Heart Association functional class level 2-3
4.Clinical stable
5.Be able to follow instruction
6.Sedentary

Exclusion Criteria

1.Unstable angina
2.Actute myocardial infarction
3.Cardiac surgery within the previous 3 months
4.Actue decompensated heart failure
5.Diagnosed pulmonary disease
6.Exercise-induced asthma
7.Smoking
8.Unable to walk independently or using assist device
9.Inability to perform a valid baseline exercise test

Study & Design

• Study Type: Interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Exercise capacity Before and after intervention Cardiopulmonary exercise capacity, six minute walk test

Secondary Outcome Measures

Name	Time	Method
Inspiratory muscle function Before and after intervention Maximal inspiratory pressure,Pulmonary fuction Before and after intervention Pulmonary function test,Quality of life Before and after intervention questionnaire,Cardiac function Before and after intervention Echocardiography,Physical activity Before and after intervention questionnaire,Cognitive function Before and after intervention questionnaire