Accidental awareness ‐ Overall (AAGA) · surgical patients
1 finding from 1 review
Accidental awareness ‐ In recovery (AAGA) · surgical patients
1 finding from 1 review
Accidental awareness ‐ 24 hours (AAGA) · surgical patients
1 finding from 1 review
Cardiopulmonary complications · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether nitrous oxide changes cardiopulmonary complications compared with carbon dioxide (very low certainty).
1 finding from 1 review
Procedure‐related general complications · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether nitrous oxide changes procedure‐related general complications (surgical morbidity) compared with carbon dioxide (very low certainty).
1 finding from 1 review
Pneumoperitoneum‐related serious adverse events · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
1 finding from 1 review
All‐cause mortality · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
1 finding from 1 review
Quality of life · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Participant‐reported pain intensity VAS (0‐10, lower score = less pain) · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether nitrous oxide changes pain scores (first postoperative day) VAS, lower score indicates… compared with carbon dioxide (very low certainty).
1 finding from 1 review
Analgesia requirements · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether nitrous oxide changes analgesia requirements compared with carbon dioxide (very low certainty).
1 finding from 1 review
Costs · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Number of patients with postoperative nausea and vomiting (postoperative care unit) · paediatric
Induction and maintenance: sevoflurane + nitrous oxide (N2O) may leads to higher postoperative nausea and vomiting compared with propofol + N2O (low certainty).
1 finding from 1 review
Postoperative behavioural disturbances Different scales · paediatric
It is very uncertain whether induction and maintenance: sevoflurane + nitrous oxide (N2O) changes postoperative behavioural disturbances Different scales compared with propofol + N2O (very low certainty).
1 finding from 1 review
Intraoperative and postoperative respiratory and cardiovascular complications · paediatric
It is very uncertain whether induction and maintenance: sevoflurane + nitrous oxide (N2O) changes intraoperative and postoperative respiratory and cardiovascular… compared with propofol + N2O (very low certainty).
1 finding from 1 review
Intervention not reported
Inhospital case fatality rate · adult patients 18 years and above undergoing standard general anaesthesia
The intervention showed no clear difference in inhospital case fatality rate (moderate certainty).
1 finding from 1 review
Intervention not reported
Pneumonia · adult patients 18 years and above undergoing standard general anaesthesia
The intervention showed no clear difference in pneumonia (low certainty).
1 finding from 1 review
Intervention not reported
Pulmonary atelectasis · adult patients 18 years and above undergoing standard general anaesthesia
The intervention leads to higher pulmonary atelectasis (high certainty).
1 finding from 1 review
Intervention not reported
Myocardial infarction · adult patients 18 years and above undergoing standard general anaesthesia
The intervention showed no clear difference in myocardial infarction (high certainty).
1 finding from 1 review
Intervention not reported
Stroke · adult patients 18 years and above undergoing standard general anaesthesia
The intervention showed no clear difference in stroke (moderate certainty).
1 finding from 1 review
Intervention not reported
Severe nausea and vomiting · adult patients 18 years and above undergoing standard general anaesthesia
The intervention showed no clear difference in severe nausea and vomiting (low certainty).
1 finding from 1 review