Effects of Inspiratory Muscle Training in Patients With Pulmonary Hypertension

Study Purpose

This study aims to determine the possible effects of inspiratory muscle training on cardiovascular, respiratory, physical and psychosocial functions in patients with PH.

Recruitment Criteria

Accepts Healthy Volunteers Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms	No
Study Type An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes. An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes. Searching Both is inclusive of interventional and observational studies.	Interventional
Eligible Ages	18 Years - 80 Years
Gender	All

More Inclusion & Exclusion Criteria

Inclusion Criteria:

- Diagnosis of Pulmonary Hypertension.

- According to the New York Heart Association functional class II - III.

- Cases receiving stable medication for 3 months.

Exclusion Criteria:

- Conditions which can limit the assessments.

- Severe ischemic heart disease.

- Acute cor pulmonale

Trial Details

Trial ID: This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.	NCT04152187
Phase Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans. Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data. Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs. Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.	N/A
Lead Sponsor The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.	Dokuz Eylul University
Principal Investigator The person who is responsible for the scientific and technical direction of the entire clinical study.	Buse Ozcan Kahraman
Principal Investigator Affiliation	Dokuz Eylul University
Agency Class Category of organization(s) involved as sponsor (and collaborator) supporting the trial.	Other
Overall Status	Recruiting
Countries	Turkey
Conditions The disease, disorder, syndrome, illness, or injury that is being studied.	Hypertension, Pulmonary

Additional Details

Pulmonary Hypertension (PH) is a hemodynamic finding related to increase in pulmonary artery pressure. Because PH disease is a progressive, rare disease, it is important for this disease group to prolong the life span and to increase the quality of life and functional capacity. PH patients have been shown to have weakness in peripheral and respiratory muscles. Patients will be randomly assigned to the inspiratory muscle training and control group. Inspiratory muscle training will be initiated in accordance with the patient at a range of 40-60%. İnspiratory muscle training will be given based on the assessments by the physiotherapist. Patients with PH who come to the routine outpatient clinic and volunteer will be included in the study. The first session will be the evaluation session and the 8-week inspiratory muscle training will be given, the other group will be the control group only. Dyspnoea, diaphragm thickness, pulmonary function, respiratory and peripheral muscle strength, blood pressure, arterial stiffness, physical activity, anxiety, depression and quality of life assessments will be repeated before and after the treatment.

Arms & Interventions

Arms

Experimental: Inspiratory muscle training (IMT)

Patients will receive IMT for 30 min (15x2), 7 times per week for 8 weeks using inspiratory muscle trainer device (PowerBreathe). During training, patients will be instructed to maintain diaphragmatic breathing. Inspiratory load will be set at 40-60% of maximum inspiratory pressure. Each week, six training sessions will be held at home and a training session will be supervised with physiotherapist.

No Intervention: Control

No additional intervention

Interventions

Other: - Inspiratory muscle training

The treatment group will receive inspiratory muscle training.

Contact a Trial Team

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