Pain medicine

An individualised tapering protocol reduces opioid use 1 year after spine surgery: A randomised controlled trial of patients with preoperative opioid use

Acta Anaesthesiol ScandPublished Randomised controlled trial

Authors' conclusion

These results suggest that an individualised tapering plan at discharge combined with telephone counselling 1 week after discharge can reduce opioid use 1 year after spine surgery.

Study context

Population
Patients with preoperative opioid use undergoing elective spine surgery for degenerative disease, Aarhus University Hospital, Denmark94% responded at 1 year
Participants
110 patients
Comparison
Intervention vs Control
  • Interventionn = 55
  • Controln = 55reference
Primary endpoint
Successful tapering to zero opioid use
Follow-up
1 year after discharge
Methodological detailsprospective, single-centre, 1-year follow-up
  • Prospective
  • Single-centre
  • 1-year follow-up

Primary result

As reported in the abstract

Tapered to zero opioid use

Intervention

0.81

42 of 55

Control

0.61

31 of 55

P = 0.026

Further findings

Proportion

OutcomeInterventionControlP value
Unable to taper to preoperative dose · 1 year after discharge0.02 (95% CI 0.01–0.13)0.14 (95% CI 0.07–0.26)P = 0.025

Back/neck and radicular pain intensity · 1 year

Similar between study groups

Original publication

An individualised tapering protocol reduces opioid use 1 year after spine surgery: A randomised controlled trial of patients with preoperative opioid use. Acta Anaesthesiol Scand. Published 18 May 2023. doi:10.1111/aas.14266

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