Adverse events: backache · patients undergoing lumbar punctures with traumatic needles (Quincke, Greene, Hingson Ferguson, Lutz, Brace, Rovenstine, Lemmon)
Larger traumatic needles probably leads to lower adverse event: backache compared with smaller traumatic needles (moderate certainty).
1 finding from 1 review
Severe PDPH · patients undergoing lumbar punctures with traumatic needles (Quincke, Greene, Hingson Ferguson, Lutz, Brace, Rovenstine, Lemmon)
Larger traumatic needles showed no clear difference in severe PDPH compared with smaller traumatic needles (low certainty).
1 finding from 1 review
Intervention not reported
Awareness Postoperative interview1 · patients with decreasing recall of events during surgery
It is very uncertain whether the intervention changes awareness Postoperative interview1 (very low certainty).
1 finding from 1 review
Intervention not reported
Adverse effects of intraoperative wakefulness and/or postoperative awareness (i.e. post‐traumatic stress syndrome, myocardial infarction, cardiac arrest, etc.) · patients with decreasing recall of events during surgery
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Postoperative pain ‐ · adults undergoing elective surgery under general anaesthesia
1 finding from 1 review
Behavioural recovery ‐ · adults undergoing elective surgery under general anaesthesia
1 finding from 1 review
Length of hospital stay · adults undergoing elective surgery under general anaesthesia
1 finding from 1 review
Negative affect ( · adults undergoing elective surgery under general anaesthesia
1 finding from 1 review
Infection and complications of the surgical wound · adults undergoing surgery
Active body surface warming systems may leads to lower infection and complications of the surgical wound compared with control (low certainty).
1 finding from 1 review
Major cardiovascular complications (cardiovascular death, non‐fatal myocardial infarction, non‐fatal stroke, and non‐fatal cardiac arrest) · adults undergoing surgery
Active body surface warming systems showed no clear difference in major cardiovascular complications (cardiovascular death, non‐fatal… compared with control (low certainty).
1 finding from 1 review
All‐cause mortality · adults undergoing surgery
Active body surface warming systems showed no clear difference in all‐cause mortality compared with control (low certainty).
1 finding from 1 review
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