Pain medicine

Systemic glucocorticoids as an adjunct to treatment of postoperative pain after total hip and knee arthroplasty: A systematic review with meta-analysis and trial sequential analysis

Eur J AnaesthesiolPublished Systematic review and meta-analysis of randomised trials

Pooled resultResult — go to the resultReduction 5.0 mg 95% CI 2.2–7.7

Authors' conclusion

Peri-operative systemic glucocorticoid treatment reduced postoperative morphine consumption to an individually relevant level following hip and knee arthroplasty. Pain levels were reduced but were below the predefined MID. The quality of evidence was generally low.

Study context

Population
Adults (≥18 years) undergoing planned total hip or knee arthroplasty
Participants
3,521 adults · 32 RCTs
Comparison
Peri-operative systemic glucocorticoid vs placebo or no intervention
Outcome
IV morphine (or equivalent) consumption (MID 5 mg)
Follow-up
24 h
Methodological detailstrial sequential analysis, GRADE, 9 trials at low risk of bias; GRADE quality of evidence low to very low
  • Trial sequential analysis
  • GRADE
  • 9 trials at low risk of bias; GRADE quality of evidence low to very low

Pooled result

As reported in the abstract

Reduction

5.0 mg

95% CI 2.2–7.7

P = 0.0004

Further pooled results

Pain at rest (VAS, minimal important difference (MID) 10 mm) · 6 h

Pain at rest reduced at 6 h by
7.8 mm (95% CI 5.5 to 10.2; P < 0.00001)
  • Below predefined MID

Pain at rest (VAS, MID 10 mm) · 24 h

Pain at rest reduced at 24 h by
6.3 mm (95% CI 3.8 to 8.8; P < 0.00001)
  • Below predefined MID

Pain during mobilisation (VAS, MID 10 mm) · 6 h

Pain during mobilisation reduced at 6 h by
9.8 mm (95% CI 6.9 to 12.8; P < 0.00001)
  • Below predefined MID

Pain during mobilisation (VAS, MID 10 mm) · 24 h

Pain during mobilisation reduced at 24 h by
9.0 mm (95% CI 5.5 to 12.4, P < 0.00001)
  • Below predefined MID

Safety

Incidence of adverse events generally lower with glucocorticoid; Serious adverse events (SAEs) rarely reported

Original publication

Systemic glucocorticoids as an adjunct to treatment of postoperative pain after total hip and knee arthroplasty: A systematic review with meta-analysis and trial sequential analysis. Eur J Anaesthesiol. Published 3 November 2022. doi:10.1097/eja.0000000000001768

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