Findings

What do systematic reviews say?

2 questions · 2 findings · 2 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 0 · 0%Moderate 0 · 0%High 1 · 50%

Peripheral nerve block vs systemic analgesia

Acute confusional state Complete loss of time and space orientation · adults undergoing elective primary total hip replacement

It is very uncertain whether peripheral nerve blocks changes acute confusional state Complete loss of time and space orientation compared with systemic analgesia (very low certainty).

1 finding from 1 review

Nerve blocks or no nerve blocks for pain control after elective hip replacement (arthroplasty) surgery in adults 2017 · Cochrane Headline outcomes only
RR 0.1 [0.02, 0.54]
1 study · 225 participants
Very low

Intervention not reported

Acute confusional state · patients with hip fracture

The intervention leads to lower acute confusional state (high certainty).

1 finding from 1 review

Peripheral nerve blocks for hip fractures in adults 2020 · Cochrane Headline outcomes only
RR 0.67 [0.5, 0.9]
13 studies · 1072 participants
High