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Preemptive regional nerve blocks for sternotomy in pediatric cardiac surgery: a Bayesian network meta-analysis
Bruno F M Wegner1, Gustavo R M Wegner2, Jaime A Arias3
1Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.
Brazilian Journal of Anesthesiology (Elsevier)
|June 22, 2025
Summary
The transversus Thoracis Muscle Plane Block (TTPB) is most effective for pediatric cardiac surgery pain relief and recovery. This network meta-analysis supports TTPB in Enhanced Recovery After Surgery (ERAS) protocols.
Area of Science:
- Anesthesiology
- Pediatric Surgery
- Pain Management
Background:
- Effective pain management and rapid recovery are crucial in pediatric cardiac surgery.
- Regional anesthesia offers targeted pain control but comparative evidence on nerve blocks is limited.
- This study addresses the need for evidence to guide analgesic choices.
Purpose of the Study:
- To conduct a systematic review and network meta-analysis of regional nerve blocks for pediatric cardiac surgery.
- To compare the efficacy of different nerve blocks for pain relief, opioid consumption, and extubation time.
- To support clinical decision-making for optimal analgesia in this patient population.
Main Methods:
- Bayesian Network Meta-Analysis (NMA) of 12 Randomized Controlled Trials (RCTs).
- Included pediatric patients (0-12 years) undergoing cardiac surgery via sternotomy.
- Evaluated seven regional nerve blocks, focusing on pain scores, opioid consumption, and extubation time.
Main Results:
- The NMA included 969 participants and seven regional nerve blocks.
- Transversus Thoracis Muscle Plane Block (TTPB) ranked highest for pain relief and recovery.
- Other blocks like thoracic retrolaminar and paravertebral blocks showed notable efficacy; adverse events were inconsistently reported.
Conclusions:
- Transversus Thoracis Muscle Plane Block (TTPB) is a top-performing technique for pediatric cardiac surgery analgesia.
- Findings support TTPB integration into Enhanced Recovery After Surgery (ERAS) protocols.
- Further high-quality trials are necessary to confirm these results.
Keywords:
Cardiovascular anesthesiaNetwork meta-analysisPediatric anesthesiaPerioperative careRegional anesthesiaMore Related Videos
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