Cardiothoracic & vascular anesthesia

Effect of Intraoperative Regional Anesthesia on Postoperative Outcomes in Pediatric Cardiac Surgery—A Systematic Review of Randomized Controlled Trials

Paediatr AnaesthPublished Systematic review and meta-analysis of randomised trials

Pooled result · Pain score (MOPS) and duration of mechanical ventilationResult — go to the resultMD −48 min CI −60 to −36

Authors' conclusion

Our meta-analysis demonstrates that regional anesthesia in pediatric cardiac surgery reduces postoperative pain, as measured by pain scores and postoperative opioid consumption, leads to shorter mechanical ventilation and PICU stays.

Study context

Population
Pediatric patients (0–17 years) having cardiac surgery via midline sternotomy
Participants
1,055 patients · 15 randomized controlled trials (RCTs)
Comparison
Adjuvant RA vs GA
Outcome
Pain relief (any documented pain score) and duration of mechanical ventilation
Methodological detailsparallel-group RCTs regardless of blinding
  • Parallel-group RCTs regardless of blinding

Pooled result

As reported in the abstract

Pain score (MOPS) and duration of mechanical ventilation

MD

−48 min

CI −60 to −36

Regional anesthesia vs General anesthesia
MD −48 min (CI −60 to −36)
Pain scores (Modified Objective Pain Scale (MOPS)) lower during first 24 h postoperatively, MD
−0.76 (−1.19 to −0.32) (CI)

Further pooled results

Postoperative cumulative opioid consumption (morphine equivalents)

Opioid consumption 0.21 mg/kg lower, MD
−0.21 (−0.30 to −0.11) (CI)

Safety

No complications related to RA reported

Original publication

Effect of Intraoperative Regional Anesthesia on Postoperative Outcomes in Pediatric Cardiac Surgery—A Systematic Review of Randomized Controlled Trials. Paediatr Anaesth. Published 25 May 2026. doi:10.1002/pan.70229

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