Pediatric anesthesia & critical care

The Association of Preoperative Hydrocodone and Acetaminophen With Total Opioid Requirement, and Pain Experience in Children Undergoing Adenotonsillectomy

Acta Anaesthesiol ScandPublished Retrospective cohort study

Authors' conclusion

Pre-operative hydrocodone with acetaminophen was associated with improved outcomes with respect to PACU pain experience and time to discharge. The total OME increase was limited to the pre-operative HA dose.

Study context

Population
Children undergoing adenotonsillectomy at Texas Children's Hospital, 11/2017–12/2018
Participants
1,082 children
Exposure
Preoperative hydrocodone with acetaminophen vs no preoperative HA
  • HAn = 366
Outcome
Total perioperative opioid consumption as oral morphine equivalents (OME)
Methodological detailssingle-centre, multivariable linear regression
  • Single-centre
  • Multivariable linear regression

Main finding

As reported in the abstract

Total intraoperative and postoperative OME

P = 0.56

Observational data: associations, not effects.

Secondary outcomes

Median, min

OutcomeHAControlOR (95% CI)P value
PACU discharge timePACU discharge time exceeding 30 min30.0 (IQR 20.0–46.0)39.0 (IQR 25.0–58.0)0.39 (0.28–0.54)P < 0.001
Maximal PACU pain score 0-32.16 (1.56–2.99)P < 0.001
Maximum PACU pain score of zero1.85 (1.34–2.56)P < 0.001

Original publication

The Association of Preoperative Hydrocodone and Acetaminophen With Total Opioid Requirement, and Pain Experience in Children Undergoing Adenotonsillectomy. Acta Anaesthesiol Scand. Published 24 July 2025. doi:10.1111/aas.70106

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