ArticleIndian journal of pharmacology
Estimation of the plasma effect site equilibration rate constant of sufentanil in children using the time to peak effect of heart rate and blood pressure.
Article in Indian journal of pharmacology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Trial
- Comparison of the effect of different infusion rates of sufentanil on surgical stress index during cranial pinning in children under general anaesthesia: a randomized controlled study.BMC anesthesiology · 2017Trial
- Effects of Additional Intraoperative Administration of Sufentanil on Postoperative Pain, Stress and Inflammatory Responses in Patients Undergoing Laparoscopic Myomectomy: A Double-Blind, Randomized, Placebo-Controlled Trial.Journal of pain research · 2020Article
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
objectivesAlthough targeting the effect site concentration may offer advantages over the traditional forms of administering intravenous anesthetics, it is not applicable for sufentanil in children because its plasma effect site equilibration rate constant (ke0) is not known yet. We estimated ke0 of sufentanil in children using the time to peak effect (t peak) method. MATERIALS AND
methodsUnder general anesthesia, sufentanil t peak was measured after administration of a submaximal bolus dose by means of the decrease in heart rate, blood pressure and calculated approximate entropy (ApEn) of electroencephalogram in 105 children (age range: 3-11 years). ke0 was estimated using t peak and known sufentanil pharmacokinetic parameters in normal children.
resultsThe mean t peaks were measured as 44 ± 22 s and 227 ± 91 s by heart rate and by mean blood pressure respectively. The estimated ke0 were 5.16/min and 0.49/min by heart rate and blood pressure respectively. t peak could not be measured using the ApEn, thus ke0 could not be calculated by ApEn in children.
conclusionsShorter measured sufentanil t peak by heart rate compared to blood pressure indicate that the heart rate decrease faster than decreasing of blood pressure. Moreover, the calculated sufentanil ke0 in children depends on the pharmacodynamics parameters.
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