Pulmonary rehabilitation for adults on high-flow oxygen
Official title: Evaluation of the Effect of Pulmonary Rehabilitation on Patients With High Flow Oxygen Therapy
Run by Chinese PLA General Hospital · NCT04441151 · Data updated 2026-11-12
This test checks whether adding pulmonary rehabilitation helps adults in the ICU who are receiving high-flow humidified oxygen support.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years to 100 Years |
| Sex | All |
| Enrollment | 70 (estimated) |
| Sponsor | Chinese PLA General Hospital Academic / other |
| Locations | 1 site (Beijing, Beijing Municipality) |
| Status | Recruiting |
| Started | March 20, 2025 |
| Main results expected | February 1, 2026 |
| Study ends | February 1, 2026 |
| Registry record updated | February 9, 2026 |
| Trial ID | NCT04441151 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Adults (≥18 years) in the ICU treated with high-flow humidified oxygen who are hemodynamically and neurologically stable, with adequate oxygen saturation and respiratory rate, and without contraindications such as active bleeding or recent fractures.
✕Probably not a fit
Patients who are hemodynamically unstable, pregnant, actively bleeding, with recent cardio‑cerebrovascular events, unresolved spinal or limb fractures, or uncontrolled seizures are unlikely to be eligible or to benefit.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This randomized interventional study enrolled 70 ICU patients receiving high-flow humidified oxygen and assigned them to pulmonary rehabilitation plus routine care or to routine care alone. The intervention arm received a program of pulmonary rehabilitation while the control arm continued standard medical treatment. Measurements at admission and discharge included bedside diaphragm ultrasound, MRC sum for peripheral muscle strength, a 30‑second sit test, the modified Barthel index, Borg dyspnea score, arterial blood gases, and daily vital sign monitoring; use of noninvasive ventilation, intubation, new complications, and time to first out-of-bed were also recorded. The follow-up period and primary endpoint assessment extended to 28 days.
Why it matters
Potential benefit: If successful, adding pulmonary rehabilitation could speed respiratory and functional recovery, reduce the need for noninvasive ventilation or intubation, and lower complication rates.
How similar studies have gone: Prior ICU mobilization and pulmonary rehabilitation programs have shown improved muscle strength, functional status, and reduced ventilator days, although direct evidence specifically in patients on high-flow oxygen is limited.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * The age is ≥ 18 years old; * the hemodynamics is stable; * 50 \< heart rate \< 120 beats / min ; * 90 \< systolic blood pressure \< 200mmHg ; * 55 \< mean arterial pressure \< 120mmHg; * do not increase the dose of pressor drugs for at least 2 hours; * intracranial pressure is stable and there are no seizures within 24 hours; * the respiratory state is stable; * the patient's finger pulse oxygen saturation ≥ 88%; * 10 \< respiratory frequency \< 35 beats / min. Exclusion Criteria: * Pregnancy; * acute cardio-cerebrovascular events; * spinal or limb fractures; * active bleeding.
Where it's running
-
Chinese PLAGH Hospital
Beijing, Beijing Municipality, China Recruiting
Study contacts
- Principal investigator: wang, doctor — The First Medical Center of PLA General Hospital
- Study coordinator: kai fei Wang
- Email: zhaoying301301@163.com
- Phone: +861055499330
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.