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Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial
BACKGROUND: There is little evidence concerning the effect of sevoflurane in outpatient procedural sedation, especially in children. We hypothesised that the addition of sevoflurane to a sedation regimen improves children’s behaviour with minimal adverse events. METHODS: This is a randomised, triple...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BioMed Central
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5366115/ https://www.ncbi.nlm.nih.gov/pubmed/28340572 http://dx.doi.org/10.1186/s12887-017-0838-4 |
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author | Gomes, Hugo Sérgio de Oliveira Gomes, Heloisa de Sousa Sado-Filho, Joji Costa, Luciane Rezende Costa, Paulo Sucasas |
author_facet | Gomes, Hugo Sérgio de Oliveira Gomes, Heloisa de Sousa Sado-Filho, Joji Costa, Luciane Rezende Costa, Paulo Sucasas |
author_sort | Gomes, Hugo Sérgio de Oliveira |
collection | PubMed |
description | BACKGROUND: There is little evidence concerning the effect of sevoflurane in outpatient procedural sedation, especially in children. We hypothesised that the addition of sevoflurane to a sedation regimen improves children’s behaviour with minimal adverse events. METHODS: This is a randomised, triple-blind clinical trial conducted on an outpatient basis. Participants were 27 healthy children aged 4 to 6 years, who previously refused dental treatment with non-pharmacologic methods. All participants received oral midazolam (0.5 mg/kg, maximum 20 mg) and oral ketamine (3 mg/kg, maximum 50 mg) and, in addition: Group MK – 100% oxygen; Group MKS – inhalational sevoflurane at a sedative dose (final expired concentration between 0.3 and 0.4%). Dental appointments were video recorded for assessment of the children’s sleep patterns, crying, movements, and overall behaviour during the procedure with the Houpt scale. Intra- and post-operative adverse events were systematically reported. Data were analysed by bivariate analyses in the IBM SPSS v. 19, at a significance level of 5%. RESULTS: MK (n = 13) and MKS (n = 14) did not differ regarding the Houpt scores (P > 0.05), but 53.8% of children in the MK group showed hysterical and continuous crying at the time of the local anaesthesia injection, compared to 7.1% of children in the MKS group (P = 0.01; phi = 0.5). There was a trend toward less crying and movement over time during the dental appointment in the MKS group (P = 0.48). Minor adverse events were observed in 10 MK children and 4 MKS children (P = 0.01). CONCLUSIONS: The addition of sevoflurane to oral midazolam-ketamine improved the children’s crying behaviour during local anaesthetic administration, and did not increase the occurrence of adverse events. TRIAL REGISTRATION: Clinical Trials NCT02284204. Registered 5 October 2014. |
format | Online Article Text |
id | pubmed-5366115 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | BioMed Central |
record_format | MEDLINE/PubMed |
spelling | pubmed-53661152017-03-28 Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial Gomes, Hugo Sérgio de Oliveira Gomes, Heloisa de Sousa Sado-Filho, Joji Costa, Luciane Rezende Costa, Paulo Sucasas BMC Pediatr Research Article BACKGROUND: There is little evidence concerning the effect of sevoflurane in outpatient procedural sedation, especially in children. We hypothesised that the addition of sevoflurane to a sedation regimen improves children’s behaviour with minimal adverse events. METHODS: This is a randomised, triple-blind clinical trial conducted on an outpatient basis. Participants were 27 healthy children aged 4 to 6 years, who previously refused dental treatment with non-pharmacologic methods. All participants received oral midazolam (0.5 mg/kg, maximum 20 mg) and oral ketamine (3 mg/kg, maximum 50 mg) and, in addition: Group MK – 100% oxygen; Group MKS – inhalational sevoflurane at a sedative dose (final expired concentration between 0.3 and 0.4%). Dental appointments were video recorded for assessment of the children’s sleep patterns, crying, movements, and overall behaviour during the procedure with the Houpt scale. Intra- and post-operative adverse events were systematically reported. Data were analysed by bivariate analyses in the IBM SPSS v. 19, at a significance level of 5%. RESULTS: MK (n = 13) and MKS (n = 14) did not differ regarding the Houpt scores (P > 0.05), but 53.8% of children in the MK group showed hysterical and continuous crying at the time of the local anaesthesia injection, compared to 7.1% of children in the MKS group (P = 0.01; phi = 0.5). There was a trend toward less crying and movement over time during the dental appointment in the MKS group (P = 0.48). Minor adverse events were observed in 10 MK children and 4 MKS children (P = 0.01). CONCLUSIONS: The addition of sevoflurane to oral midazolam-ketamine improved the children’s crying behaviour during local anaesthetic administration, and did not increase the occurrence of adverse events. TRIAL REGISTRATION: Clinical Trials NCT02284204. Registered 5 October 2014. BioMed Central 2017-03-24 /pmc/articles/PMC5366115/ /pubmed/28340572 http://dx.doi.org/10.1186/s12887-017-0838-4 Text en © The Author(s). 2017 Open AccessThis article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. |
spellingShingle | Research Article Gomes, Hugo Sérgio de Oliveira Gomes, Heloisa de Sousa Sado-Filho, Joji Costa, Luciane Rezende Costa, Paulo Sucasas Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title | Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title_full | Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title_fullStr | Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title_full_unstemmed | Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title_short | Does sevoflurane add to outpatient procedural sedation in children? A randomised clinical trial |
title_sort | does sevoflurane add to outpatient procedural sedation in children? a randomised clinical trial |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5366115/ https://www.ncbi.nlm.nih.gov/pubmed/28340572 http://dx.doi.org/10.1186/s12887-017-0838-4 |
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