Hypoxemia
Conditions
Interventions
Research Group:Usage Method of the Pulmonary Oxygen Delivery Device
Control Group:Conventional Wall Oxygen Delivery Protocol
Sponsors
Beijing Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients aged 18–85 years, regardless of gender; 2. Hypoxemic patients requiring oxygen therapy support, including delivery via(Nasal cannula (>2 L/min)/Venturi mask/Reservoir mask); 3. Informed consent from patients or legally authorized representatives who comprehend and voluntarily agree to participate in the study, with documented written consent.
Exclusion criteria
Exclusion criteria: 1. Patients requiring invasive mechanical ventilation, non-invasive mechanical ventilation (NIV), or high-flow nasal cannula (HFNC) oxygen therapy; 2. Patients with type II respiratory failure (hypercapnic respiratory failure, PaCO2 >50 mmHg with pH <7.35); 3. Pregnant or lactating patients; 4. Patients deemed ineligible by the investigator due to other clinical or safety concerns.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| treatment failure rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Arterial Oxygen Partial Pressure; | — |
Countries
China
Contacts
Public ContactWen Wei
Beijing Hospital
Outcome results
None listed