Trial reportBMC anesthesiology2025
Influence of intravenous lidocaine infusion on haemodynamic response to tracheal intubation and metabolic-hormonal responses during laparoscopic procedures in children: a randomised controlled trial.
Trial report in BMC anesthesiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05238506 (The Effect of Intravenous Lidocaine Infusion on Hemodynamic Reaction to Tracheal Intubation, as Well as Metabolic and Hormonal Response to Laparoscopic Procedure in Children), which is not on this map. Cited by 3 papers.
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.
The Effect of Intravenous Lidocaine Infusion on Hemodynamic Reaction to Tracheal Intubation, as Well as Metabolic and Hormonal Response to Laparoscopic Procedure in Children: a Randomized Controlled Trial
Who cites it
3 citing papers in PubMed.
- Topical Airway Lidocaine Spray Reduces the 95% Effective Dose of Sufentanil for Blunting Hemodynamic Response to Tracheal Intubation in Elderly Patients: A Biased-Coin Up-and-Down Sequential Allocation Trial.Drug design, development and therapy · 2026Trial
- Plasma Lidocaine Concentrations During Intravenous Lidocaine Infusion Therapy in the Pediatric Population-A Scoping Review.Paediatric anaesthesia · 2026Article
- Comparison of Opioid Consumption During Paediatric Anaesthesia with and Without a Mandatory Protocol: A Retrospective Cohort Study.Journal of clinical medicine · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundLidocaine, a widely used local anaesthetic, also serves as an adjuvant in pain management. However, its use in children is off-label. This study aimed to determine if intravenous lidocaine alleviates the haemodynamic, metabolic, and hormonal responses to intubation and laparoscopic surgery in children.
methodsA single-centre, parallel, double-masked, randomised, placebo-controlled trial. 132 patients, aged 18 months to 18 years, with no contraindications to lidocaine administration and qualified for laparoscopic appendectomy were enrolled. The intervention studied was a lidocaine bolus of 1.5 mg⋅kg
results132 participants completed the trial. The number of patients who experienced an excessive cardiovascular response to induction of anaesthesia or intubation was 23 (37%) in the control group and 21 (34%) in the lidocaine group (p = 0.707). No statistically significant difference was found between the control and lidocaine groups in the hormonal and metabolic responses, as well as intraoperative fentanyl requirements. Serum lidocaine levels remained below the toxic threshold in all patients.
conclusionsAlthough the studied intervention appears to be safe, with no clinical side effects observed and serum lidocaine levels remaining below the toxic threshold, its intraoperative administration is not recommended, as it does not demonstrate any significant benefit during the anaesthesia period when compared to placebo. TRIAL REGISTRATION NUMBER: NCT05238506. The date of first registration: 14/02/2022.
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