Number of patients transfused ( · adults undergoing surgery
Active body surface warming systems showed no clear difference in participants transfused compared with control (moderate certainty).
1 finding from 1 review
Shivering · adults undergoing surgery
Active body surface warming systems leads to lower chills/shivering compared with control (high certainty).
1 finding from 1 review
All‐cause mortality · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
It is very uncertain whether ACEIs or ARBs changes all‐cause mortality compared with placebo (very low certainty).
1 finding from 1 review
Risk of acute myocardial ischaemia · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
It is very uncertain whether ACEIs or ARBs changes risk of acute myocardial ischaemia compared with placebo (very low certainty).
1 finding from 1 review
Congestive heart failure · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
1 finding from 1 review
Hypotension · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
It is very uncertain whether ACEIs or ARBs changes hypotension compared with placebo (very low certainty).
1 finding from 1 review
Rate of perioperative cerebrovascular complications · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
It is very uncertain whether ACEIs or ARBs changes rate of perioperative cerebrovascular complications compared with placebo (very low certainty).
1 finding from 1 review
Length of hospital stay · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
1 finding from 1 review
Treatment related adverse events · Patients undergoing any type of surgery under general anaesthesia receiving ACEIs or ARBs perioperatively
1 finding from 1 review
Intervention not reported
Risk of hypothermia ‐ not reported · 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 core temperature, 60 minutes · adults undergoing surgery.
1 finding from 1 review
Intervention not reported
Mean core temperature, 120 minutes · adults undergoing surgery.
1 finding from 1 review
Intervention not reported
Shivering · adults undergoing surgery.
It is very uncertain whether the intervention changes shivering (very low certainty).
1 finding from 1 review
Intervention not reported
Major cardiovascular event ‐ not reported · 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
Recanalisation or persistence of reflux at 6 weeks · people requiring intervention for short saphenous vein varices
Endovenous laser ablation probably leads to lower recanalisation or persistence of reflux at 6 weeks compared with conventional surgery (moderate certainty).
1 finding from 1 review
Recurrence · people requiring intervention for short saphenous vein varices
1 finding from 1 review
Reintervention (due to technical failure) · people requiring intervention for short saphenous vein varices
1 finding from 1 review
Disease‐specific quality of life · people requiring intervention for short saphenous vein varices
2 findings from 1 review
Complications at 1 year · people requiring intervention for short saphenous vein varices
1 finding from 1 review
Recurrence of reflux at 1 year · people requiring intervention for short saphenous vein varices
Endovenous laser ablation may leads to lower recurrence of reflux at 1 year compared with conventional surgery (low certainty).
1 finding from 1 review