| Autor: |
Chinedu Ulrich Ebenebe, Kristina Schriever, Monika Wolf, Jochen Herrmann, Dominique Singer, Philipp Deindl |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
Frontiers in Pediatrics, Vol 10 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2296-2360 |
| DOI: |
10.3389/fped.2022.990423 |
| Popis: |
BackgroundEndotracheal tube (ETT) malposition is common in neonatal intubation. Recommendations for ETT insertion depths predominantly address orotracheal intubation. The aim of this study was to develop gestational age-, weight-, and length-based curve charts and tables for nasotracheal ETT insertion depth recommendations in neonates.MethodIn this retrospective single-center study, the individual optimal ETT insertion depths in neonates were determined by evaluating postintubation radiographic images. Gestational age-, weight-, and length-based best-fit curves and tables were generated using regression analysis to calculate related ETT insertion depths. The insertion depths predicted by the models were compared with previously published recommendations.ResultsWe analyzed intubations of 178 neonates (gestational age range at intubation: 23.7–43.0 weeks). Applying sigmoidal logistic regression models, curves, and tables revealed R2 values between 0.766 and 0.837. The insertion depths predicted by the models revealed certain deviations when compared with four previously published recommendations for nasotracheal ETT depth estimation in neonates.ConclusionThe charts and tables developed in this study enable a fast and accurate determination of recommended nasotracheal ETT insertion depths in neonates. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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