Trial reportBMC anesthesiology2023
Effect of intravenous induction with different doses of Esketamine combined with propofol and sufentanil on intraocular pressure among pediatric strabismus surgery: a randomized clinical trial.
Trial report in BMC anesthesiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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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
7 citing papers in PubMed, 6 citations in OpenAlex.
- Effect of Esketamine on Postoperative Pain in Children Undergoing Plasma Tonsillectomy: A Double-Blind, Randomized Controlled Trial.Drug design, development and therapy · 2026Trial
- Low-dose Esketamine combined with Propofol in microscopic pediatric strabismus surgery: a randomized controlled study.BMC anesthesiology · 2025Trial
- Esketamine/Ketamine: Dual-Action Mechanisms and Clinical Prospects beyond Anesthesia in Psychiatry, Immunology, and Oncology.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Article
- Article
- Pretreatment with Esketamine Reduces Etomidate-Induced Myoclonus During the Induction of Anesthesia: A Randomized Controlled Trial.Therapeutics and clinical risk management · 2024Article
- Comparison of the anesthetic effect of sufentanil versus fentanyl in pediatric surgical patients: a meta-analysis.American journal of translational research · 2024Review
Corrections and comments
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundIt is well-established that maintaining stable intraocular pressure (IOP) within the normal range during ophthalmic surgery is important. Esketamine is a commonly used drug in pediatric general anesthesia due to its good analgesic and sedative effects. However, its application in ophthalmic surgery is limited because it can increase IOP. The effect of esketamine combined with other common anesthetics on IOP has been underinvestigated. This study aimed to investigate the effect of different doses of esketamine combined with propofol and sufentanil on IOP during intravenous induction of general anesthesia for pediatric strabismus surgery.
methodsA total of 181 children with strabismus undergoing unilateral eye surgery under general anesthesia were recruited. Intravenous induction included the use of sufentanil 0.1 µg/kg, propofol 3 mg/kg, and esketamine. Base on the dosage of esketamine, the patients were randomly allocated into three groups: esketamine low (EL) group with 0.25 mg/kg (n = 62), esketamine high (EH) group with 0.5 mg/kg (n = 60), and normal saline (NS) group (n = 59). Hemodynamic parameters, respiratory parameters, and IOP of the non-surgical eye were recorded and compared among the three groups at different time points: before induction (T
resultsThere were no significant differences in age, gender, body mass index (BMI), and respiratory parameters among the three groups at T
conclusionPropofol combined with sufentanil significantly decreased IOP during the induction of general anesthesia. Although a dose of 0.5 mg/kg esketamine elevated IOP compared to the low-dose and control groups after induction, the IOP remained lower than baseline. 0.25 mg/kg esketamine combined with propofol and sufentanil had little effect on IOP. Therefore, we advocate that a maximum dose of 0.5 mg/kg esketamine combined with propofol and sufentanil will not elevate IOP compared to baseline in pediatric strabismus surgery.
trial registrationThe registration number is ChiCTR2200066586 at Chictr.org.cn. Registry on 09/12/2022.
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