This study sought to determine whether there was an association between the use of high-flow oxygen delivery by a non-rebreather (NRB) mask during ED procedural sedation and decreased rates of hypoxia when compared with alternative oxygenation methods. METHODS: Records of all procedural sedations ...
First-line therapy for hypoxemia is standard oxygen, typically applied through a nonrebreather mask. While it provides a limited fraction of inspired oxygen,[3,4] it does not relieve the inspiratory muscles[5] Alternatively, continuous positive airway pressure (CPAP), noninvasive ventilation (NIV)...
They evaluated variations in exhaled aerosol production with spontaneous breathing with intentional coughing, comparing HFNC at 30 L·min−1 and 60 L·min−1, nasal cannula at 6 L·min−1, and non-rebreather mask with non-humidified air at 15 L·min−1. The study was conducted in a...
opensubtitles2 Fluid purification apparatus with high flow rate capacity patents-wipo Non-rebreather mask, 100 percent, high-flow. OpenSubtitles2018.v3 They are used where high flow rates or a compact design are required. WikiMatrix 装载更多 可用...
11 Standard oxygen therapy can be delivered by a nasal cannula, a nasopharyngeal tube, a simple (low flow system) face mask, or a non-rebreather face mask (high concentration oxygen mask). High-flow nasal oxygen therapy may be an alternative. High gas flow (40–70 L min−1) allows ...
Effect of noninvasive ventilation delivered by helmet vs face mask on the rate of endotracheal intubation in patients with acute respiratory distress syndrome: a randomized clinical trial. JAMA. 2016;315(22):2435-2441. doi:10.1001/jama.2016.6338 ArticlePubMedGoogle ScholarCrossref 11. ...
Reliability of methods to estimate the fraction of inspired oxygen in patients with acute respiratory failure breathing through non-rebreather reservoir bag oxygen mask. Thorax. 2020;75(9):805-807. doi:10.1136/thoraxjnl-2020-214863 PubMedGoogle ScholarCrossref 18. Rodriguez M, Thille ...
Participants breathed O from: a demand valve using an intraoral mask with a nose clip (NC); a medical O rebreathing system (MORS) with an oronasal mask and with an intraoral mask; and a non-rebreather mask (NRB) at 15 or 10 L·min O flow. In-line inspired O FIO) and ...
Oxygen therapy can be delivered using low-flow, intermediate-flow (air entrainment mask), or high-flow devices. Low/intermediate-flow oxygen devices have s
(1) age ≥ 18 years, (2) confirmed SARS-CoV-2 infection from a respiratory tract sample using PCR-based tests, (3) no previous invasive MV or NIV use before starting HFNO, and (4) peripheral oxyhemoglobin saturation (SpO2) < 93% with a non-rebreather face mask at 15 L/...