Findings

What do systematic reviews say?

2,355 questions · 2,459 findings · 279 reviews

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No studies found 556 · 22.6%GRADE not reported 490 · 19.9%Very low 593 · 24.1%Low 479 · 19.5%Moderate 243 · 9.9%High 98 · 4%

Paracervical vs other regional anaesthesia

Pain during procedure ‐ not measured · patients with cervical dilatation and uterine intervention

Paracervical block showed no clear difference in pain during the procedure compared with other regional anaesthesia (moderate certainty).

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
OR 1.41 [0.68, 2.91]
1 study · 120 participants
Moderate

Paracervical vs other regional anaesthesia

Pain during cervical dilatation · patients with cervical dilatation and uterine intervention

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 163 participants
Low

Paracervical vs other regional anaesthesia

Pain during uterine intervention: continuous · patients with cervical dilatation and uterine intervention

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 271 participants
Very low

Paracervical vs other regional anaesthesia

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with cervical dilatation and uterine intervention

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 307 participants
High

Paracervical vs other regional anaesthesia

Adverse effects · patients with cervical dilatation and uterine intervention

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
no estimate extracted
1 study · 55 participants
Low

Paracervical vs no anaesthesia

Pain during procedure ‐ not measured · patients with cervical dilatation and uterine intervention

Paracervical showed no clear difference in pain during the procedure compared with no anaesthesia (high certainty).

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
OR 0.99 [0.52, 1.86]
1 study · 215 participants
High

Paracervical vs no anaesthesia

Postoperative pain ‐ Immediately after the procedure · patients with cervical dilatation and uterine intervention

1 finding from 1 review

Paracervical local anaesthesia for cervical dilatation and uterine intervention 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 273 participants
High

Infraclavicular block vs all other brachial plexus blocks

Tourniquet pain · patients with regional anaesthesia of the lower arm

infraclavicular block leads to lower tourniquet pain compared with all other brachial plexus blocks (high certainty).

1 finding from 1 review

Infraclavicular brachial plexus block for regional anaesthesia of the lower arm 2013 · Cochrane Headline outcomes only
RR 0.66 [0.47, 0.92]
8 studies · 615 participants
High

Infraclavicular block vs all other brachial plexus blocks

Block performance time (minutes) ‐ multiple‐injection axillary block · patients with regional anaesthesia of the lower arm

1 finding from 1 review

Infraclavicular brachial plexus block for regional anaesthesia of the lower arm 2013 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 391 participants
High

Infraclavicular block vs all other brachial plexus blocks

Block performance time (minutes) ‐ mid‐humeral block · patients with regional anaesthesia of the lower arm

1 finding from 1 review

Infraclavicular brachial plexus block for regional anaesthesia of the lower arm 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 224 participants
Moderate

Neuraxial vs general anaesthesia

Mortality－At any time · people who underwent a lower limb revascularisation

Neuraxial showed no clear difference in mortality－At any time compared with general anaesthesia (low certainty).

1 finding from 1 review

Neuraxial anaesthesia for lower‐limb revascularization 2013 · Cochrane Headline outcomes only
OR 0.89 [0.38, 2.07]
4 studies · 696 participants
Low

Neuraxial vs general anaesthesia

Pneumonia · people who underwent a lower limb revascularisation

It is very uncertain whether neuraxial changes pneumonia compared with general anaesthesia (very low certainty).

1 finding from 1 review

Neuraxial anaesthesia for lower‐limb revascularization 2013 · Cochrane Headline outcomes only
OR 0.37 [0.15, 0.89]
2 studies · 201 participants
Very low

Acupuncture vs sham

Hot flush frequency (number/day) · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
8 studies · 414 participants
Low

Acupuncture vs sham

Hot flush severity · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
6 studies · 297 participants
Very low

Acupuncture vs hormone therapy

Hot flush frequency (number/day) · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 114 participants
Low

Acupuncture vs hormone therapy

Hot flush severity · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 84 participants
Low

Electroacupuncture vs relaxation

Hot flush frequency (number/day) · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
1 study · 38 participants
Very low

Electroacupuncture vs relaxation

Hot flush severity · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
1 study · 38 participants
Very low

Acupuncture vs waitlist or no intervention

Change in hot flush severity from baseline to end of study · women with menopausal hot flushes

1 finding from 1 review

Acupuncture for menopausal hot flushes 2013 · Cochrane Headline outcomes only
no estimate extracted
3 studies · 463 participants
Low

PLMA vs tracheal tube

Failed placement/change of device · airway management during general anaesthesia in obese participants

1 finding from 1 review

Supraglottic airway devices versus tracheal intubation for airway management during general anaesthesia in obese… 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 118 participants
Low