Postoperative neurological injury ( · children and adults undergoing surgery
1 finding from 1 review
Postoperative complications ‐ Stroke · children and adults undergoing surgery
Active cerebral oxygenation monitoring showed no clear difference in postoperative stroke ( compared with blinded cerebral oxygenation monitoring (low certainty).
1 finding from 1 review
POD: postoperative delirium ( · children and adults undergoing surgery
Active cerebral oxygenation monitoring showed no clear difference in POD: postoperative delirium ( compared with blinded cerebral oxygenation monitoring (low certainty).
1 finding from 1 review
POCD defined by original studies ‐ mild ( · children and adults undergoing surgery
Active cerebral oxygenation monitoring may leads to lower POCD defined by original studies ‐ mild ( compared with blinded cerebral oxygenation monitoring (low certainty).
1 finding from 1 review
POCD: decline in cognitive function ( · children and adults undergoing surgery
Active cerebral oxygenation monitoring showed no clear difference in POCD: decline in cognitive function ( compared with blinded cerebral oxygenation monitoring (moderate 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
Adverse events · children and adults undergoing surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Intervention not reported
Mean maternal arterial oxygen tension (mm Hg) (PaO2) · low‐risk term pregnant women undergoing elective caesarean section under regional anaesthesia
1 finding from 1 review
Intervention not reported
Mean maternal oxygen saturation (%) · low‐risk term pregnant women undergoing elective caesarean section under regional anaesthesia
1 finding from 1 review
Intervention not reported
Mean oxygen tension (mm Hg) in umbilical artery (UaPO2) · low‐risk term pregnant women undergoing elective caesarean section under regional anaesthesia
1 finding from 1 review
Intervention not reported
Mean oxygen tension (mm Hg) in umbilical vein (UvPO2) · low‐risk term pregnant women undergoing elective caesarean section under regional anaesthesia
1 finding from 1 review
Inadequate oxygenation (SaO₂ < 90% on peripheral oxygen saturation) · adult patients (18 years of age and older) for positive pressure ventilation undergoing elective surgery
It is very uncertain whether proSeal changes inadequate oxygenation (SaO₂ < 90% on peripheral oxygen saturation) compared with classic laryngeal mask airway (LMA) (very low certainty).
1 finding from 1 review
Intervention not reported
Adverse haemodynamic response to endotracheal intubation assessed as changes in oxygen saturation · tracheal intubation in children (excluding neonates)
1 finding from 1 review
Need for tracheal re‐intubation for postoperative stridor (defined as the need to re‐intubate to assure oxygenation to deal with postextubation stridor) · Children up to eight years undergoing general anaesthesia
It is very uncertain whether cuffed changes need for tracheal re‐intubation for postoperative stridor (defined… compared with uncuffed tubes (very low certainty).
1 finding from 1 review
Oxygen efficiency (PaO2/FiO2) day 1 postoperative · adult participants given general anaesthesia
1 finding from 1 review
Oxygen efficiency (PaO2/FiO2) day 3 postoperative · adult participants given general anaesthesia
1 finding from 1 review
Episodes of hypoxaemia in PACU < 92% oxygen saturation · airway management during general anaesthesia in obese participants
PLMA probably leads to lower episodes of hypoxaemia in PACU < 92% oxygen saturation compared with tracheal tube (moderate certainty).
1 finding from 1 review
Oxygen Saturation Level · airway management during general anaesthesia in obese participants
1 finding from 1 review
Hospital mortality · adults (aged > 17 years) with acute respiratory failure after upper abdominal surgery
Noninvasive positive pressure ventilation (NPPV) showed no clear difference in hospital mortality compared with oxygen therapy (low certainty).
1 finding from 1 review
Rate of intubation · adults (aged > 17 years) with acute respiratory failure after upper abdominal surgery
Noninvasive positive pressure ventilation (NPPV) may leads to lower rate of tracheal Intubation compared with oxygen therapy (low certainty).
1 finding from 1 review