Effects of Inspiratory Muscle Training in Pulmonary Hypertensive Patient

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

18 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-13

Study Completion Date

2021-07-15

Brief Summary

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Although the progressive nature of pulmonary hypertension (PH), including the impairment of respiratory muscle function, studies have demonstrated beneficial effects of physical exercise on the functional limitations caused by the disease in this population, being an important collaborator to the conventional drug therapy.Respiratory muscle training (RMT) improves functional capacity and quality of life (QoL) in patients.A randomized controlled trial was conducted to evaluate the effectiveness of this protocol on respiratory muscle strength and endurance, functional capacity. 18 subjects were allocated in 2 groups, group A was control group and group B was experimental group. Group A or Control group received deep breathing exercises. Group B received 30 minutes of IMT 6days weekly for 2 weeks by using a pressure threshold device. The purpose of this study was to investigate the effects of inspiratory muscle training (IMT) in PAH. To evaluate effectiveness of IMT mouth pressure device ,functional capacity using 6 minute walking test (6MWT)health assessment via SF 36 questionnaire were used before and after training protocol.

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Detailed Description

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Conditions

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Inspiratory Muscle Training

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Group A

Deep Breathing exercise

Group Type ACTIVE_COMPARATOR

Deep Breathing Exercise

Intervention Type OTHER

control groups received deep breathing exercise 6 days a week for two weeks. Deep breathing exercises includes diaphragmatic breathing and pursed lip breathing.

Group B

Inspiratory Muscle Training

Group Type EXPERIMENTAL

Inspiratory muscle Training

Intervention Type OTHER

Treatment group received inspiratory muscle training 20 minutes 6 days a week for two weeks.IMT was done by using pressure threshold device.

Interventions

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Deep Breathing Exercise

control groups received deep breathing exercise 6 days a week for two weeks. Deep breathing exercises includes diaphragmatic breathing and pursed lip breathing.

Intervention Type OTHER

Inspiratory muscle Training

Treatment group received inspiratory muscle training 20 minutes 6 days a week for two weeks.IMT was done by using pressure threshold device.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

Age group of 40 to 70 years.

* Both male and females will be included.
* Patients with a diagnosis of PH (PAPm ≥ 25mmHg and PAOP \<15mmHg);
* Clinically stable with augmented and unchanged daily medication therapy in the last three months; Subjects who agree to contribute in the research by signing a free and knowledgeable consent form.

Exclusion Criteria

* COPD
* Severe ischemic heart disease
* Left heart failure;
* Cor pulmonale
* Cognitive disorders;
* Orthopedic problems; e.g;fracture in thoracic region.
* Emergency or elective surgical intervention during the protocol;
* Recent viral infections;

Minimum Eligible Age

40 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No