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Patient-ventilator Asychrony During Non-invasive Ventilation When COPD Patients Doing Exercise

NCT04054622 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 10

Last updated 2021-02-23

No results posted yet for this study

Summary

Pulmonary rehabilitation programmes including aerobic exercise training have strong evidence of effectiveness in improving exercise capacity, dyspnoea and HRQL in patients with COPD. Therefore, current guidelines recommend pulmonary rehabilitation, including exercise training, in these patients. Non-invasive ventilation(NIV) is increasingly used during exercise training programmes in order to train patients at intensity levels higher than allowed by their clinical and pathophysiological conditions. Patient-ventilator asynchrony (PVA) describes the poor interaction between the patient and the ventilator and is the consequence of the respiratory muscle activity of the patient being opposed to the action of the ventilator.PVA have unfavourable clinical impace on gas exchange, dyspnoea perception, patient comfort and tolerance and reduced adherence to NIV. This study is going to detect whether the PVA will increase when COPD patients exercise with NIV supporingt

Conditions

  • COP
  • Non-invasive Ventilation
  • Pulmonary Rehabilitation

Sponsors & Collaborators

  • Guangzhou Medical University

    lead OTHER

Principal Investigators

  • Rongchang Chen, MD · Guangzhou Institute of Respiratory Health

Eligibility

Min Age
40 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-11-01
Primary Completion
2021-12-31
Completion
2021-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04054622 on ClinicalTrials.gov