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This is a clinical performance testing to validate the accuracy of the Airvo 3 device with respiratory rate algorithm manufactured by Fisher & Paykel Healthcare for continuous respiratory rate monitoring.
The Airvo 3 device is intended to provide high flow warmed and humidified respiratory gases for administration to spontaneously breathing patients in hospitals and sub-acute facilities. The device has recently been updated with a new feature which allows continuous monitoring of patient's respiratory rate during nasal high flow therapy. This study, therefore, aims to validate the accuracy of the respiratory rate output of the Airvo 3 device. The respiratory rate output of the Airvo 3 device will be compared to the respiratory rate output of a gold standard reference device (capnography) in healthy volunteers and COPD patients to determine the level of agreement between the respiratory rate outputs of the two devices. In addition, the respiratory rate output of the Airvo 3 device will be compared to the respiratory rate output of a United States Food and Drug Administration (U.S. FDA) cleared pulse oximeter in healthy volunteers and COPD patients to determine the level of agreement between the respiratory rate outputs of the two devices.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Intervention | Experimental | This arm will receive the study intervention |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Airvo 3 with respiratory rate algorithm | Device | Airvo 3 with respiratory rate algorithm is an active humidification system used to deliver high flow respiratory gases (air and/or oxygen) and monitor respiratory rate |
| Measure | Description | Time Frame |
|---|---|---|
| Respiratory rate | Respiratory rate outputs of investigational device and a gold standard reference device (capnography) | Through study completion, an average of 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| Respiratory rate | Respiratory rate outputs of investigational device and a U.S. FDA cleared pulse oximeter | Through study completion, an average of 6 months |
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Inclusion Criteria:
Group A
Group B
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| James Revie, PhD | Contact | +64 9 574 0123 | 7733 | james.revie@fphcare.co.nz |
| Reuben Ayeleke, MBChB, PhD | Contact | reuben.ayeleke@fphcare.co.nz |
| Name | Affiliation | Role |
|---|---|---|
| Monica Rabanal, MSc, BSN | Element Boulder | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Element Boulder | Louisville | Colorado | 80027 | United States |
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| ID | Term |
|---|---|
| D029424 | Pulmonary Disease, Chronic Obstructive |
| ID | Term |
|---|---|
| D008173 | Lung Diseases, Obstructive |
| D008171 | Lung Diseases |
| D012140 | Respiratory Tract Diseases |
| D002908 | Chronic Disease |
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| D020969 |
| Disease Attributes |
| D010335 | Pathologic Processes |
| D013568 | Pathological Conditions, Signs and Symptoms |