SynthesisFrontiers in pharmacology2025
The effect of esketamine on emergence delirium in pediatric patients undergoing general anesthesia: a meta-analysis of randomized controlled trials.
Synthesis in Frontiers in pharmacology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 2 of them syntheses that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 2 syntheses or guidelines pooled it.
- Effects of Esketamine on Emergence Delirium in Children Undergoing Sevoflurane Anesthesia: A Systematic Review, Meta-Analysis, and Trial Sequential Analysis.Paediatric anaesthesia · 2026Pooled it
- Intranasal esketamine plus dexmedetomidine versus dexmedetomidine alone for emergence delirium in pediatric patients: a systematic review and meta-analysis of randomized controlled trials.BMC anesthesiology · 2026Pooled it
- Ketamine Across the Dose-State Continuum: EEG Signatures, Network Dynamics, and Implications for Brain-State Monitoring in Anesthesia and Critical Care.Brain sciences · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The aim of this study was to investigate the effect of esketamine on emergence delirium in pediatric patients. Methods: We searched Pubmed, Cochrane Controlled Register of Trials, and Embase from inception to December 2024. Studies were independently evaluated for inclusion criteria and exclusion criteria by two reviewers. The primary outcome was the incidence of emergence delirium during the post-anesthesia period. The secondary outcomes were the PAED scores, FLACC scores, PACU stay time, and the incidence of nausea and vomiting. Results: Ten studies including 853 children were eligible for this meta-analysis. The pooled data revealed that esketamine administration significantly reduced the incidence of emergence delirium in pediatric patients (RR: 0.40, 95% CI: 0.30-0.53, P < 0.00001, I Conclusion: The administration of esketamine can reduce the incidence of emergence delirium without prolonging PACU stay time and increasing the risk of nausea and vomiting in pediatric patients. Subgroup analysis indicated that a single bolus esketamine before anesthesia induction or at the end of surgery would better reduce the risk of ED than intraoperative continuous infusion. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/view/CRD42024623667.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.