Number of women requiring rescue medication · adults with moderate or severe acute postoperative pain
1 finding from 1 review
Primary anaesthesia failure · Adult patients undergoing hand, wrist or forearm surgery
Multiple leads to lower primary anaesthesia failure compared with double‐injection technique (high certainty).
1 finding from 1 review
Secondary analgesia failure: Intraoperative sedation required · Adult patients undergoing hand, wrist or forearm surgery
Multiple showed no clear difference in secondary analgesia failure ‐ intraoperative sedation required compared with double‐injection technique (high certainty).
1 finding from 1 review
Secondary analgesia failure : Tourniquet pain · Adult patients undergoing hand, wrist or forearm surgery
Multiple leads to lower secondary analgesia failure ‐ tourniquet pain compared with double‐injection technique (high certainty).
1 finding from 1 review
Complete failure of block1 · Adult patients undergoing hand, wrist or forearm surgery
Multiple showed no clear difference in complete failure of block1 compared with double‐injection technique (low certainty).
1 finding from 1 review
Time to readiness for surgery2 (minutes) · Adult patients undergoing hand, wrist or forearm surgery
1 finding from 1 review
Intravascular injection · Adult patients undergoing hand, wrist or forearm surgery
Multiple showed no clear difference in intravascular injection compared with double‐injection technique (moderate certainty).
1 finding from 1 review
Adverse effects lasting more than 24 hours3 · Adult patients undergoing hand, wrist or forearm surgery
1 finding from 1 review
Intervention not reported
Para/propacetamol vs placebo see footnote1 · patients with postoperative pain
The intervention leads to higher para/propacetamol vs placebo see footnote1 (high certainty).
1 finding from 1 review
Intervention not reported
Propacetamol vs placebo see footnote1 · patients with postoperative pain
The intervention may leads to higher propacetamol vs placebo see footnote1 (low certainty).
1 finding from 1 review
Intervention not reported
Para/propacetamol vs NSAIDs see footnote1 · patients with postoperative pain
It is very uncertain whether the intervention changes para/propacetamol vs NSAIDs see footnote1 (very low certainty).
1 finding from 1 review
Intervention not reported
Paracetamol vs NSAIDs see footnote1 · patients with postoperative pain
It is very uncertain whether the intervention changes paracetamol vs NSAIDs see footnote1 (very low certainty).
1 finding from 1 review
Intervention not reported
Propacetamol vs NSAIDs see footnote1 · patients with postoperative pain
It is very uncertain whether the intervention changes propacetamol vs NSAIDs see footnote1 (very low certainty).
1 finding from 1 review
Intervention not reported
Paracetamol vs propacetamol see footnote1 · patients with postoperative pain
The intervention showed no clear difference in paracetamol vs propacetamol see footnote1 (low certainty).
1 finding from 1 review
Intervention not reported
Paracetamol vs placebo · patients with postoperative pain
1 finding from 1 review
Intervention not reported
Paracetamol vs NSAIDs · patients with postoperative pain
1 finding from 1 review
Intervention not reported
Paracetamol vs placebo · patients with postoperative pain
1 finding from 1 review
Intervention not reported
Paracetamol vs NSAIDs · patients with postoperative pain
1 finding from 1 review
Intervention not reported
Para/propacetamol vs placebo · patients with postoperative pain
The intervention may leads to lower para/propacetamol vs placebo (low certainty).
1 finding from 1 review
Intervention not reported
Paracetamol vs placebo see footnote1 · patients with postoperative pain
The intervention probably leads to higher paracetamol vs placebo see footnote1 (moderate certainty).
1 finding from 1 review