Nasal High Flow in Children with Acute Hypoxemic Respiratory Failure. A Paediatric Acute Respiratory Intervention Study (Paris)

2019 ◽  
Author(s):  
Donna Franklin ◽  
Deborah Shellshear ◽  
Franz Babl ◽  
Rikki Hendrickson ◽  
Amanda Williams ◽  
...  
Keyword(s):  
Respiratory Failure ◽  
Intervention Study ◽  
High Flow ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure ◽  
Respiratory Intervention

scholarly journals Non-invasive ventilatory support and high-flow nasal oxygen as first-line treatment of acute hypoxemic respiratory failure and ARDS

2021 ◽  
Author(s):  
Domenico Luca Grieco ◽  
Salvatore Maurizio Maggiore ◽  
Oriol Roca ◽  
Elena Spinelli ◽  
Bhakti K. Patel ◽  
...  
Keyword(s):  
Respiratory Failure ◽  
Ventilatory Support ◽  
High Flow ◽  
Line Treatment ◽  
First Line ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure ◽  
Non Invasive ◽  
First Line Treatment

Clinical Applications of High-Flow Nasal Cannula in Acute Hypoxemic Respiratory Failure

2021 ◽  
pp. 67-80
Author(s):  
Jean-Pierre Frat ◽  
Damien Marie ◽  
Jonathan Messika ◽  
Jean-Damien Ricard
Keyword(s):  
Respiratory Failure ◽  
Clinical Applications ◽  
High Flow ◽  
Nasal Cannula ◽  
High Flow Nasal Cannula ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure

scholarly journals High-flow nasal oxygen reduces endotracheal intubation: a randomized clinical trial

2020 ◽  
Vol 14 ◽  
pp. 175346662095645
Author(s):  
Ricardo Andino ◽  
Gema Vega ◽  
Sandra Karina Pacheco ◽  
Nuria Arevalillo ◽  
Ana Leal ◽  
...  
Keyword(s):  
Clinical Trial ◽  
Respiratory Failure ◽  
Endotracheal Intubation ◽  
Oxygen Therapy ◽  
High Flow ◽  
Hospital Length Of Stay ◽  
Control Group ◽  
Number Needed To Treat ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure

Background: The benefits of high-flow nasal cannula (HFNC) as primary intervention in patients with acute hypoxemic respiratory failure (AHRF) are still a matter in debate. Our objective was to compare HFNC therapy versus conventional oxygen therapy (COT) in the prevention of endotracheal intubation in this group of patients. Methods: An open-label, controlled and single-centre clinical trial was conducted in patients with severe AHRF, defined by a PaO2/FIO2 ratio ⩽200, to compare HFNC with a control group (CG) treated by COT delivered through a face mask, with the need to perform intubation as the primary outcome. The secondary outcomes included tolerance of the HFNC device and to look for the predictive factors for intubation in these patients. Results: A total of 46 patients were included (22 in the COT group and 24 in the HFNC group) 48% of whom needed intubation: 63% in the COT group and 33% in the HFNC group, with significant differences both in intention to treat [χ2 = 4.2; p = 0.04, relative risk (RR) = 0.5; confidence interval (CI) 95%: 0.3–1.0] and also in treatment analysis (χ2 = 4.7; p = 0.03; RR = 0.5; IC 95%: 0.3–0.9) We obtained a number needed to treat (NNT) = 3 patients treated to avoid an intubation. Intubation occurred significantly later in the HFNC group. Estimated PaO2/FIO2, respiratory rate and dyspnea were significantly better in the HFNC group. Patients treated with HFNC who required intubation presented significant worsening after the first 8 h, as compared with non-intubated HFNC group patients. Mortality was 22% with no differences. The HFNC group patients were hospitalized for almost half of the time in the intensive care unit (ICU) and in the ward, with significantly less hospital length of stay. A total of 14 patients in the HFNC group (58%) complained of excessive heat and 17% of noise; 3 patients did not tolerate HFNC. Conclusion: Patients with severe acute hypoxemic respiratory failure who tolerate HFNC present a significantly lower need for endotracheal intubation compared with conventional oxygen therapy. Clinical Trial Register EUDRA CT number: 2012-001671-36 The reviews of this paper are available via the supplemental material section.

scholarly journals The Double-Trunk Mask Improves Oxygenation During High-Flow Nasal Cannula Therapy for Acute Hypoxemic Respiratory Failure

2019 ◽  
Vol 64 (8) ◽  
pp. 908-914 ◽  
Author(s):  
Frédéric Duprez ◽  
Arnaud Bruyneel ◽  
Shahram Machayekhi ◽  
Marie Droguet ◽  
Yves Bouckaert ◽  
...  
Keyword(s):  
Respiratory Failure ◽  
High Flow ◽  
Nasal Cannula ◽  
High Flow Nasal Cannula ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure

scholarly journals High-Flow Nasal Oxygen in Coronavirus Disease 2019 Patients With Acute Hypoxemic Respiratory Failure: A Multicenter, Retrospective Cohort Study*

2020 ◽  
Vol 48 (11) ◽  
pp. e1079-e1086 ◽  
Author(s):  
Jingen Xia ◽  
Yi Zhang ◽  
Lan Ni ◽  
Lei Chen ◽  
Changzhi Zhou ◽  
...  
Keyword(s):  
Cohort Study ◽  
Respiratory Failure ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
High Flow ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure

Is high-flow nasal cannula oxygenation more effective than noninvasive ventilation or conventional oxygen therapy in treating acute hypoxemic respiratory failure in COVID-19 patients?

2020 ◽  
Vol 54 ◽  
Author(s):  
Cary Amiel G. Villanueva ◽  
Marie Gene D. Cruz ◽  
Lia M. Palileo-Villanueva
Keyword(s):  
Respiratory Failure ◽  
Noninvasive Ventilation ◽  
Observational Studies ◽  
Oxygen Therapy ◽  
High Flow ◽  
Nasal Cannula ◽  
Respiratory Support ◽  
High Flow Nasal Cannula ◽  
Hypoxemic Respiratory Failure ◽  
Acute Hypoxemic Respiratory Failure

KEY FINDINGSVery low-quality evidence suggests lower mortality (based on five observational studies) but higher failurerate of respiratory support (based on two observational studies) in COVID-19 patients given high-flow nasalcannula (HFNC) oxygen compared with noninvasive ventilation (NIV) and conventional oxygenation therapy.Randomized controlled trials (RCT) are urgently needed in this area.• Respiratory failure accounts for about half of deaths in patients with COVID-19.• High-flow nasal cannula (HFNC) oxygen therapy reduces the need for escalating respiratory support and improvespatient comfort compared with conventional oxygen therapy among those with acute respiratory failure.• Mortality was consistently lower in COVID-19 patients who received HFNC rather than NIV or conventionaloxygen therapy (COT) across 5 very low-quality retrospective observational studies from China.• Several international guidelines recommend the use of HFNC oxygen therapy in COVID-19 patients whodevelop acute hypoxemic respiratory failure. However, local guidelines from the Philippine Society forMicrobiology and Infectious Diseases (PSMID) and the Philippine College of Chest Physicians (PCCP) recommendagainst HFNC due to risks of transmission and paucity of direct evidence for efficacy.• Additional infection control precautions, i.e. wearing a surgical mask over the cannula, and locating in a negativepressure room, are recommended whenever using HFNC or NIV.• There are at least two ongoing trials due to be completed by the second quarter of 2021 comparingHFNC oxygenation with NIV or COT in COVID-19 patients.

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