Pneumoperitoneum‐related serious adverse events · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether helium changes pneumoperitoneum‐related serious adverse events compared with carbon dioxide (very low certainty).
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
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
Helium showed no clear difference in pain scores (first postoperative day) Visual analogue scale, lower… compared with carbon dioxide (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 helium changes analgesia requirements (morphine mg) 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
Cardiopulmonary complications · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
1 finding from 1 review
Procedure‐related general complications · 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
Pneumoperitoneum‐related serious adverse events · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
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
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
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether room air changes pain scores (first postoperative day) Visual analogue scale, lower… 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
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Hospital costs · people undergoing laparoscopic general abdominal or gynaecological pelvic surgery under general anaesthesia
It is very uncertain whether room air changes hospital costs (CNY) 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