All‐cause mortality · people requiring tracheal intubation
Oxygenation showed no clear difference in mortality compared with no oxygenation during the apnoeic period preceding intubation (low certainty).
1 finding from 1 review
All‐cause mortality at 6 months (subgroup) · severe cardiorespiratory failure and cardiac arrest
Summary of findings table ‐ Extracorporeal membrane oxygenation (ECMO) showed no clear difference in all‐cause mortality: ECPR subgroup compared with conventional care (moderate certainty).
1 finding from 1 review
All‐cause mortality: all ECMO studies · severe cardiorespiratory failure and cardiac arrest
Summary of findings table ‐ Extracorporeal membrane oxygenation (ECMO) probably leads to lower all‐cause mortality: all ECMO studies compared with conventional care (moderate certainty).
1 finding from 1 review
All‐cause mortality: VV ECMO subgroup · severe cardiorespiratory failure and cardiac arrest
Summary of findings table ‐ Extracorporeal membrane oxygenation (ECMO) probably leads to lower all‐cause mortality: VV ECMO subgroup compared with conventional care (moderate certainty).
1 finding from 1 review
All‐cause mortality: VA ECMO subgroup · severe cardiorespiratory failure and cardiac arrest
Summary of findings table ‐ Extracorporeal membrane oxygenation (ECMO) showed no clear difference in all‐cause mortality: VA ECMO subgroup compared with conventional care (low certainty).
1 finding from 1 review
All‐cause mortality: range 1 mo to 1 y · adults admitted to the ICU
It is very uncertain whether higher changes all‐cause mortality: range 1 mo to 1 y compared with lower FiO2 or targets of arterial oxygenation (very low certainty).
1 finding from 1 review
Intervention not reported
Mortality at longest · adult (≥ 18 years of age) patients receiving mechanical ventilation (via either an endotracheal tube or a tracheostomy) for acute…
It is very uncertain whether the intervention changes mortality at longest (very low certainty).
1 finding from 1 review
In‐hospital mortality (up to 90 days; included studies reported in‐hospital mortality, and mortality up to 28 days and up to ICU discharge) · adults in the ICU, requiring respiratory support
HFNC showed no clear difference in in‐hospital mortality (up to 90 days; included studies reported… compared with standard oxygen therapy (moderate certainty).
1 finding from 1 review