Overall success rate · patients with femoral vein cannulation for central vein catheterization
Ultrasound guidance showed no clear difference in overall success rate compared with anatomical landmarks (moderate certainty).
1 finding from 1 review
Arterial puncture · patients with femoral vein cannulation for central vein catheterization
Ultrasound guidance showed no clear difference in arterial puncture compared with anatomical landmarks (low certainty).
1 finding from 1 review
Functional outcomes · Children and adolescents with femoral shaft fractures
1 finding from 1 review
Unacceptable malunion · Children and adolescents with femoral shaft fractures
Surgical interventions probably leads to lower unacceptable malunion Assessed by imaging compared with conservative interventions (moderate certainty).
1 finding from 1 review
Serious adverse events · Children and adolescents with femoral shaft fractures
Surgical interventions may leads to higher serious adverse events compared with conservative interventions (low certainty).
1 finding from 1 review
Time to return to usual activities⁶(time to return to school) · Children and adolescents with femoral shaft fractures
1 finding from 1 review
Child satisfaction Assessed by an ordinal rating scale (11 points): very unhappy to very happy · Children and adolescents with femoral shaft fractures
1 finding from 1 review
Parent satisfaction Rated as excellent or good · Children and adolescents with femoral shaft fractures
Surgical interventions may leads to higher parent satisfaction Rated as excellent or good compared with conservative interventions (low certainty).
1 finding from 1 review
Resource use and other costs · Children and adolescents with femoral shaft fractures
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Technical success · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
OUTBACK re‐entry catheter showed no clear difference in technical success rate compared with manual re‐entry (low certainty).
1 finding from 1 review
months' patency rate · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
OUTBACK re‐entry catheter showed no clear difference in months' patency rate compared with manual re‐entry (low certainty).
2 findings from 1 review
Primary patency ( · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
2 findings from 1 review
Limb salvage · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
1 finding from 1 review
Complications · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
1 finding from 1 review
Clinical improvement · 52 people with TASC‐II D superficial femoral artery chronic total occlusions
1 finding from 1 review
First‐attempt success rate · adults requiring axillary artery catheterisation
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Overall success rate · adults requiring dorsalis pedis artery catheterisation
It is very uncertain whether [Dorsalis pedis] B‐mode ultrasound guidance changes overall success rate compared with palpation and landmarks (very low certainty).
1 finding from 1 review
Time needed for a successful procedure · adults requiring dorsalis pedis artery catheterisation
1 finding from 1 review
Major haematoma · adults requiring dorsalis pedis artery catheterisation
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse events (pain) · adults requiring dorsalis pedis artery catheterisation
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found