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Pulmonary HypertensionNCT03780803

Effect of Home Rehabilitation on State of Patients With PAH, HFREF and IHD

A study testing home cardiac rehabilitation and respiratory rehabilitation in people with Pulmonary Hypertension and Heart Failure With Reduced Ejection Fraction, run by Medical University of Bialystok at 1 site in Poland.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The aim of the study is to evaluate the influence of physical training and respiratory rehabilitation performed by patients at home on quality of life, symptoms, physical endurance, force of respiratory and skeletal muscles and body mass composition in patients with pulmonary arterial hypertension (PAH) or left… Read more about this study

Who is it for?
Ages 18 years and olderHealthy volunteers can take part
What is being tested?
home cardiac rehabilitation and respiratory rehabilitation
Could I receive a placebo?
No, everyone receives an active treatment
How many people
93 participants
Where
1 sitePoland
Study dates
1 Feb 2016to 30 Sep 2021
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • age >18 years
  • informed consent signed by patient to conduct the study
  • no diseases excluding rehabilitation
  • pts with idiopathic, inherited PAH (pulmonary arterial hypertension), or in the course of connective tissue diseases, portal hypertension, congenital heart diseases.
  • PAH confirmed in catheterisation of right side of heart mPAP (mean pulmonary arterial pressure) ≥25 mmHg, PCWP (pulmonary capillary wedge pressure) ≤15mmHg.
  • Chronic heart failure - left ventricle ejection fraction <40% in echocardiography, NYHA *New York Health Association) class II-III
  • stable ischaemic heart disease in CCS (Canadian Cardiovascular Society) class II-III

Who cannot join

  • Other types of pulmonary hypertension
  • COPD (chronic obstructive pulmonary disease), asthma
  • malignancies
  • Acute inflammatory state up to 4 weeks before inclusion to the study
  • Acute coronary syndrome up to 3 months before inclusion to the study
  • Heart failure in NYHA IV class
Show all 11Show fewer
  • severe anaemia (Hgb <11g/dl for men <10g/dl for women)
  • electrolyte and hormonal disturbances in period of 1 month before inclusion to the study
  • substantial modification of treatment of main disease within last 3 months
  • ischaemic heart disease in CCS class IV
  • Other clinical situations excluding to perform controlled program of rehabilitation

Trial locations and contacts

1 site in 1 country.

Poland1 site
  • Medical University of Bialystok, Department of Rehabilitation

    Bialystok, Podlaskie Voivodeship, 15-089

Other trials in Poland

About this study

Official title: Evaluation of Influence of Home Physical Training Program and Respiratory Rehabilitation on Quality of Life, Body Composition, and Function of Respiratory Muscles in Patients With Primary PAH, HFREF and IHD

The aim of the study is to evaluate the influence of physical training and respiratory rehabilitation performed by patients at home on quality of life, symptoms, physical endurance, force of respiratory and skeletal muscles and body mass composition in patients with pulmonary arterial hypertension (PAH) or left ventricular heart failure with reduced ejection fraction - HFREF), or ischemic heart disease and evaluation the number of stem cells, natural lymphoid cells and distribution of subpopulations of monocytes (including proangiogenic monocytes) in examined persons and evaluation of theirs eventual influence of the course of disease.

Read the detailed description

The study will be conducted on total group of 100 participants, from which 75 will be the patients with PAH (pulmonary arterial hypertension), HF-REF (heart failure with reduced ejection fraction) or IHD (ischemic heart disease).

In all participants medical anamnesis, physical examination, anthropometric measures, 6-minute walking distance (6MWD six minute walking distance) will be performed and initial functional class according WHO (World Health Organisation)/NYHA (New York Health Association)/CCS (Canadian Cardiovascular Society) classification will be evaluated. Medical history will consist of questions regarding coexisting diseases, treatment, lifestyle, family burden, etc. Quality of life will be assessed with use of The Short Form (36) Health Survey - SF-36) and Fatigue Severity Scale - FSS. Biochemical measures will be performed including, among others. brain natriuretic peptide (BNP), blood morphology, P-selectin, concentrations of cytokines such as : Interleukin 6 (IL-6), soluble Interleukin 6 receptor (sIL-6R), stromal derived factor-1 (SDF-1, CXCL12) and soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK).

Among lab parameters routinely measured in groups of patients with PAH, HFREF, IHD performed in Cardiology Department of University Clinical Hospital during hospitalization will be used: creatinine level, uric acid level, total cholesterol, LDL (low density lipoprotein), HDL (high density lipoprotein), triglycerides levels, troponin I level, CRP (C reactive protein), BNP (brain natriuretic peptide), fasting glucose, TSH (thyroid stimulating hormone), blood morphology and arterial geometry. Fasting venous blood will be collected in 4 tubes each a 10 ml. Two tubes a 10ml (one dedicated to obtain serum ("on clot"), second with heparin) to perform biochemical analyses, tube a 10ml with EDTA (ethylenediaminetetraacetic acid) will be used to evaluate PBMC (peripheral blood mononuclear cell) (density gradient centrifugation), tube a 10ml with citrate will be used to obtain platelet lysate.

Additionally fasting venous blood will be obtained - 2 tubes a 10ml in order to assess number of stem cells, natural lymphoid cells, and distribution of subpopulations of lymphocytes.

In clinical evaluation measurement of respiratory (inspiratory and expiratory) muscles force with use of device MicroRPM (respiratory pressure meter), analysis of body mass composition with special regard to muscular mass with use of bioelectrical impedance analysis method (BIA) (Maltron) and measurement of hand grip strength with use of hand dynamometer will be performed.

During first visit also ECG (electrocardiogram) and echocardiography will be done.

The safe protocol of home physical training and respiratory rehabilitation adjusted to the clinical state of patients will be developed in the form of brochure with photos and precise description of exercises and the diary of self-control of patient in order to collect data regarding daily physical activity will be given to participants. Patients willing to take part in stage of exercises (circa 45 persons) will be trained in Rehabilitation Department how to perform exercises at homes. Easy to use devices dedicated to respiratory exercises (Pulmogain Respitrain) enabling respiratory muscles training with various degree of intensity and pedometers to assess daily motor activity will be given to patients.

Stage of exercises during which the next series of tests will be performed will last 6 months. Exercising patients will come to Rehabilitation Department on first and third month after start of rehabilitation in order to control the correctness of training performance, filling self-control diary assessment of patients compliance and eventual corrections of training program. Patients will be also under continuous phone supervision (minimally once a week) and in the case of doubts and need for consultation. After finishing exercises stage and performed clinical evaluation, patients will by themselves decide if they are willing to continue rehabilitation (will have possibility of further use of physiotherapists care), and follow up assessment will take place after 6 months from finishing exercises stage.

Comparative group will consist of patients with PAH, HF-REF, IHD who agreed to participate in study but were not qualified to the exercises stage. Control group will consist of patients of Cardiology Department and Cardiology Outpatient Clinic and Rehabilitation Department (without cardiovascular diseases). Range of examinations in control group will consists of medical anamnesis, physical examination, anthropometric measures, individually filled questionnaires SF-36 and FSS, evaluation of respiratory muscles force, hand grip strength and analysis of body mass composition BIA.

Being tested
home cardiac rehabilitation and respiratory rehabilitation
Keywords
cardiac rehabilitation, pulmonary rehabilitation
Medical subject headings
Hypertension, Pulmonary, Myocardial Ischemia

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • home cardiac rehabilitation and respiratory rehabilitationOther

Study groups in NCT03780803
Study groupRoleWhat they receive
Patients with PAHExperimentalhome cardiac rehabilitation and respiratory rehabilitation
Receives: Other: home cardiac rehabilitation and respiratory rehabilitation
Patients with HFREFExperimentalhome cardiac rehabilitation and respiratory rehabilitation
Receives: Other: home cardiac rehabilitation and respiratory rehabilitation
Patients with IHDExperimentalhome cardiac rehabilitation and respiratory rehabilitation
Receives: Other: home cardiac rehabilitation and respiratory rehabilitation
Control groupNo interventionNo rehabilitation

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Clinical improvement assesment of 6 MWT distance

    6-min walk test (6 MWT) is a exercise test that entails measurement of distance walked over a span of 6 minutes by patient good outcome > 500 m, bad outcome < 200 m

    Measured: 6 months

Secondary outcomes (5)
  1. Evaluation of quality of life

    Quality of life measurement with SF36 (The Short Form (36) Health Survey, which is a 36-item, patient-reported survey of patient health.The Optum™ SF-36v2® Health Survey asks 36 questions to measure functional health and well-being from the patient's point of view. It is a practical, reliable and valid measure of physical and mental health that can be completed in five to ten minutes. The more number of points witness of better quality of life.

    Scores are calibrated so that 50 is the average score or norm. This norm-based score allows comparison among the three surveys and across the more than 19,000 studies published in the past 20 years. This bibliography includes studies of hundreds of diseases, conditions and populations, and greatly enhances the ability to interpret SF health survey data in new studies.

    Measured: 6 months

  2. Force of respiratory muscles

    measurement of maximal inspiratory and expiratory pressure

    Measured: 6 months

  3. Clinical improvement - evaluation of WHO class

    Patients' functional status is assessed with use of World Health Organisation (WHO) for pulmonary arterial hypertension. Best status is class I, worst status is class IV

    Measured: 6 months

  4. Evaluation of NYHA class

    Patients' functional status is assessed with use of New York Heart Association (NYHA) classification for heart failure, best status is class I, worst status is class IV.

    Measured: 6 months

  5. Evaluation of CCS class

    Patients' functional status is assessed with use of Canadian Cardiovascular Society (CCS) classification for coronary artery disease. Best status is class I, worst status is class IV

    Measured: 6 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted19 Dec 2018
  2. Study start1 Feb 2016
  3. Primary completion30 Sep 2021
  4. Study completion30 Sep 2021

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Other
Allocation
Non-randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
93 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03780803
Sponsor's protocol ID
N/ST/MN/16/002/1153
Status last verified
Feb 2021
First submitted
13 Sep 2018
Last updated
1 Nov 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Morris NR, Kermeen FD, Holland AE. Exercise-based rehabilitation programmes for pulmonary hypertension. Cochrane Database Syst Rev. 2017 Jan 19;1(1):CD011285. doi: 10.1002/14651858.CD011285.pub2.

    PubMed 28099988
  • Mereles D, Ehlken N, Kreuscher S, Ghofrani S, Hoeper MM, Halank M, Meyer FJ, Karger G, Buss J, Juenger J, Holzapfel N, Opitz C, Winkler J, Herth FF, Wilkens H, Katus HA, Olschewski H, Grunig E. Exercise and respiratory training improve exercise capacity and quality of life in patients with severe chronic pulmonary hypertension. Circulation. 2006 Oct 3;114(14):1482-9. doi: 10.1161/CIRCULATIONAHA.106.618397. Epub 2006 Sep 18.

    PubMed 16982941
  • Zafrir B. Exercise training and rehabilitation in pulmonary arterial hypertension: rationale and current data evaluation. J Cardiopulm Rehabil Prev. 2013 Sep-Oct;33(5):263-73. doi: 10.1097/HCR.0b013e3182a0299a.

    PubMed 23962982
  • Taylor RS, Sagar VA, Davies EJ, Briscoe S, Coats AJ, Dalal H, Lough F, Rees K, Singh S. Exercise-based rehabilitation for heart failure. Cochrane Database Syst Rev. 2014 Apr 27;2014(4):CD003331. doi: 10.1002/14651858.CD003331.pub4.

    PubMed 24771460
  • Sagar VA, Davies EJ, Briscoe S, Coats AJ, Dalal HM, Lough F, Rees K, Singh S, Taylor RS. Exercise-based rehabilitation for heart failure: systematic review and meta-analysis. Open Heart. 2015 Jan 28;2(1):e000163. doi: 10.1136/openhrt-2014-000163. eCollection 2015.

    PubMed 25685361
  • Oldridge N. Exercise-based cardiac rehabilitation in patients with coronary heart disease: meta-analysis outcomes revisited. Future Cardiol. 2012 Sep;8(5):729-51. doi: 10.2217/fca.12.34.

    PubMed 23013125
  • Heran BS, Chen JM, Ebrahim S, Moxham T, Oldridge N, Rees K, Thompson DR, Taylor RS. Exercise-based cardiac rehabilitation for coronary heart disease. Cochrane Database Syst Rev. 2011 Jul 6;(7):CD001800. doi: 10.1002/14651858.CD001800.pub2.

    PubMed 21735386
  • Ciolkiewicz M, Wojciuk M, Kuryliszyn-Moskal A, Dakowicz A, Sawicka-Smiarowska E, Kaminski K. Beyond the clinic: a six-month home-based exercise and respiratory rehabilitation program improves functional capacity, respiratory muscle strength, and fatigue in chronic heart failure. Front Rehabil Sci. 2026 Oct 14;7:1958027. doi: 10.3389/fresc.2026.1958027. eCollection 2026.

    PubMed 42952845
  • Wojciuk M, Ciolkiewicz M, Kuryliszyn-Moskal A, Chwiesko-Minarowska S, Sawicka E, Ptaszynska-Kopczynska K, Kaminski K. Effectiveness and safety of a simple home-based rehabilitation program in pulmonary arterial hypertension: an interventional pilot study. BMC Sports Sci Med Rehabil. 2021 Jul 28;13(1):79. doi: 10.1186/s13102-021-00315-y.

    PubMed 34321095

Questions about this trial

What is this clinical trial studying?

A study testing home cardiac rehabilitation and respiratory rehabilitation in people with Pulmonary Hypertension and Heart Failure With Reduced Ejection Fraction, run by Medical University of Bialystok at 1 site in Poland.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 1 Nov 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Poland. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Clinical improvement assesment of 6 MWT distance (time frame: 6 months). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03780803, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 1 Nov 2021.

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