NCT07202793

Effectiveness and Tolerance of Respiratory Rehabilitation in Pulmonary Hypertension Associated With Chronic Obstructive Pulmonary Disease

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 59 (actual)
• Sponsor: Poitiers University Hospital · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Observational study summary The goal of this observational study is to determine whether an outpatient pulmonary rehabilitation (PR) program-already known to be effective and safe for chronic obstructive pulmonary disease (COPD)-is equally effective and well-tolerated when COPD is complicated by pulmonary hypertension (PH). Main question In adults with COPD + PH, does outpatient PR improve six-minute walk distance (6MWD) and remain safe, to the same extent as in adults with COPD without PH? How the study is conducted Researchers retrospectively analyse medical records from the University Hospital of Poitiers covering a ten-year period. Eligible participants are adults with COPD who completed at least three weeks of supervised PR and underwent echocardiography to assess PH probability. Two cohorts are compared: COPD + PH (intermediate or high echocardiographic suspicion) COPD without PH (no echocardiographic suspicion) Key data collected Change in 6MWD between the start and end of PR (primary endpoint) Proportion of participants achieving a clinically meaningful improvement in 6MWD Occurrence of severe exacerbations (hospital- or emergency-treated events) during the year after PR All-cause mortality within one year Adverse events or program interruptions indicating PR tolerance

Conditions

• COPD
• Pulmonary Hypertension

Timeline

• Start date: 2021-09-01
• Primary completion: 2023-12-01
• Completion: 2024-10-01
• First posted: 2025-10-02
• Last updated: 2025-10-02

Locations

1 site across 1 country: France