JRCT ID: jRCTs032180031
Registered date:26/10/2018
Development of wearable small oxygen concentrator with less burden of use
Basic Information
| Recruitment status | Complete |
|---|---|
| Health condition(s) or Problem(s) studied | Stable patients with chronic respiratory disease who shows hypoxemia at rest or during ex |
| Date of first enrollment | 31/10/2018 |
| Target sample size | 60 |
| Countries of recruitment | |
| Study type | Interventional |
| Intervention(s) | Exercise with oxygen supply using a portable oxygen concentrator, and arterial blood gas analysis. |
Outcome(s)
| Primary Outcome | Mean and the lowest SpO2 during exercise and PaO2 at rest |
|---|---|
| Secondary Outcome | Exercise tolerance (exercise capacity) |
Key inclusion & exclusion criteria
| Age minimum | >= 20age old |
|---|---|
| Age maximum | < 85age old |
| Gender | Both |
| Include criteria | Stable patients with chronic respiratory disease who shows severe hypoxemia at rest or during exercise. |
| Exclude criteria | Patients suffering from exacerbations and infectious diseases within three months |
Related Information
| Primary Sponsor | Fujimoto Keisaku |
|---|---|
| Secondary Sponsor | KOGANEI Co. Ltd. |
| Source(s) of Monetary Support | Japan Science and Technology Agency |
| Secondary ID(s) |
Contact
| Public contact | |
| Name | Keisaku Fujimoto |
| Address | 3-1-1, Asahi, Matsumoto, 390-8621, Japan Nagano Japan 390-8621 |
| Telephone | +81-263-37-2393 |
| fkeisaku@shinshu-u.ac.jp | |
| Affiliation | Shinshu University |
| Scientific contact | |
| Name | Keisaku Fujimoto |
| Address | 3-1-1, Asahi, Matsumoto, 390-8621, Japan Nagano Japan 390-8621 |
| Telephone | +81-263-37-2393 |
| fkeisaku@shinshu-u.ac.jp | |
| Affiliation | Shinshu University |