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Effects of respiratory rehabilitation on dynamic lung hyperinflation evaluated by hyperventilation in chronic obstructive pulmonary disease

Effects of respiratory rehabilitation on dynamic lung hyperinflation evaluated by hyperventilation in chronic obstructive pulmonary disease, an open label, randomized study - Effect of rehabilitation on dynamic lung hyperinflation by hyperventilation study

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000037021
Enrollment
12
Registered
2019-06-13
Start date
2019-06-07
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic obstructive pulmonary disease

Interventions

Respiratory rehabilitation: The contents are shown below 1. 5 types of respiratory muscle stretch Number of times:1 time or more / day 2. Inspiratory muscle training Equipment used:POWER brea

Sponsors

Shinshu University, Graduate school of medicine science and technology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: COPD patient group ( those who meet all the following criteria) 1. Patients diagnosed with COPD with 45 years of age or older (Global Initiative for Chronic Obstructive Lung Disease, 2019 report) 2. Patients who visited Shinshu University Hospital for the purpose of diagnosis and treatment of COPD 3. Patients who obtained informed consent for this study 4. Include asthma-COPD overlap syndrome 5. Patients who can go to the hospital once a month (every 4 weeks)

Exclusion criteria

Exclusion criteria: 1. Patients who suffered from exacerbation or respiratory infection within 3 months from the time of obtaining consent 2. Patients who have difficulty in walking or filling in questionnaires due to the effects of motor function or cognitive function 3. Patients who have complications such as severe heart failure 4. Other patients who the research director judged inappropriate as a subject

Design outcomes

Primary

MeasureTime frame
The primary outcome is defined as decrease in IC from rest by metronome-paced incremental hyperventilation (MPIH), which is an index of DLH.

Countries

Japan

Contacts

Public ContactShohei Kawachi

Shinshu University Graduate school of medicine science and technology

18hm205e@shinshu-u.ac.jp0263-37-2393

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026