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Rehab for lungs and heart: a new hope for COPD patients with high blood pressure in the lungs?
NCT ID NCT07202793
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study reviewed medical records of 59 adults with COPD to see if a standard pulmonary rehabilitation program is safe and effective for those who also have pulmonary hypertension (high blood pressure in the lungs). Researchers compared how much walking distance improved in people with and without pulmonary hypertension after completing at least three weeks of rehab. The goal is to understand if this common treatment works equally well for both groups.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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59 people
The number who actually took part.
- Started
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Sep 2021
- Finished
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Oct 2024
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The source population consists of adults (18 years and older) with spirometry-confirmed chronic obstructive pulmonary disease who attended at least three consecutive weeks of supervised outpatient pulmonary rehabilitation at the University Hospital of Poitiers (France) between January 2013 and December 2023. Every individual had a six-minute walk test recorded both immediately before the programme and during its final week, plus a transthoracic echocardiogram performed within one year before or after programme start to grade the probability of pulmonary hypertension. Most candidates were current or former smokers with moderate-to-severe airflow limitation and common cardiometabolic or sleep-related comorbidities. Patients are classified into two analytic cohorts-COPD with pulmonary hypertension and COPD without pulmonary hypertension-according to their echocardiographic findings.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age 18 years or older * Spirometry-confirmed chronic obstructive pulmonary disease with a post-bronchodilator FEV1 / FVC ratio below 0 .70 * Completion of at least three consecutive weeks of outpatient pulmonary rehabilitation between January 2013 and December 2023 at the University - Hospital of Poitiers centre * Six-minute walk test performed within seven days before programme start and repeated during the final week * Transthoracic echocardiogram carried out within one year before or one year after programme start, used to grade pulmonary hypertension Exclusion Criteria: * Pulmonary rehabilitation shorter than three weeks or missing six-minute walk test or echocardiogram data * Chronic lung disease other than chronic obstructive pulmonary disease or previous lung transplantation -,Hospital admission for an acute chronic obstructive pulmonary disease exacerbation in the four weeks preceding rehabilitation * Unstable cardiovascular disease that contraindicates exercise training * Active cancer with an expected survival under one year * Pregnancy at the time of rehabilitation * Documented refusal to allow medical data to be used for research
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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CHU de Poitiers, University of Poitiers, France
Poitiers, Vienne, 86000, France
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Other studies related to the condition(s) this trial covers.
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