Supplemental Oxygen

How it works

Benefits

Dosage & preparation

Evidence quality

Highlighted claims

• ECMO completely bypasses the lungs and requires continuous systemic anticoagulation, creating bleeding risk. — COVID-19: Evidence Hierarchy, ICU Management, and Emerging Treatments
• Prone positioning has RCT-supported survival benefit in severe ARDS by improving ventilation-perfusion matching. — COVID-19: Evidence Hierarchy, ICU Management, and Emerging Treatments
• The patient required 35 liters of oxygen at 100% concentration before sunlight therapy. — Sunlight and Infrared Exposure for Oxygen Requirement Reduction
• One day after starting sunlight therapy, the patient's oxygen requirement dropped from 35L to 15L. — Sunlight and Infrared Exposure for Oxygen Requirement Reduction
• Oxygen needs declined progressively through 10L, then 6L, then 4L in the days following sunlight therapy. — Sunlight and Infrared Exposure for Oxygen Requirement Reduction
• The patient was ultimately weaned completely off supplemental oxygen and discharged. — Sunlight and Infrared Exposure for Oxygen Requirement Reduction
• High-flow nasal cannula generates a modest positive pressure effect that recruits collapsed alveoli, improving gas exchange beyond oxygen concentration alone. — COVID-19: Evidence Hierarchy, ICU Management, and Emerging Treatments
• Historical influenza pandemic data does not show a mortality benefit from ECMO. — COVID-19: Evidence Hierarchy, ICU Management, and Emerging Treatments
• Mechanical ventilation is unlikely to be the primary driver of high ICU mortality; underlying oxidative stress and microthrombosis are. — COVID-19: Evidence Hierarchy, ICU Management, and Emerging Treatments