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
Intraoperative mortality or postoperative mortality: Death ( · children and adults undergoing surgery
Active cerebral oxygenation monitoring showed no clear difference in intraoperative mortality or postoperative mortality: Death ( compared with blinded cerebral oxygenation monitoring (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 · People undergoing radiation therapy for head and neck cancer
Hyperbaric oxygen leads to lower mortality compared with air breathing to enhance the effectiveness of radiotherapy (high certainty).
1 finding from 1 review
All‐cause mortality · People undergoing radiotherapy for uterine cervical cancer
Hyperbaric oxygen showed no clear difference in mortality compared with air breathing (high 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
Mortality with urinary bladder cancer · People with any one of a mixed group of cancers
Hyperbaric oxygen showed no clear difference in mortality with urinary bladder cancer compared with air breathing (high certainty).
1 finding from 1 review