Assessment of rewarming methods in unplanned out-of-hospital births from a prospective cohort
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Published:2020-06-03
Issue:1
Volume:28
Page:
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ISSN:1757-7241
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Container-title:Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine
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language:en
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Short-container-title:Scand J Trauma Resusc Emerg Med
Author:
Javaudin FrançoisORCID, Roche Mélodie, Trutt Lucile, Bunker Isabelle, Hamel Valérie, Goddet Sybille, Templier François, Potiron Christine, Le Bastard Quentin, Pes Philippe, Bagou Gilles, Chabernaud Jean-Louis, Montassier Emmanuel, Leclère Brice, Laurent Nathalie, Hamel Valérie, Foissin Dominique, Allouche Mickael, Girardi Claire, Degrange Hervé, Graf-Ammar Christelle, Cotin Magali, Debreux Thierry, Tasteyre Victor, Meunier Stéphane, Meunier Juliette, Sourbes Adeline, Brenckmann Vivien, Clape Cyrielle, Sanchez Caroline, Dorostgou Resa, Chassin Coralie, Allard Sylvie, Bernard de Villeneuve Carole, Maupoint Régine, Hue Emilie, Lamarche-Vadel Yacine, Barbier Solweig, Le Bail Gaelle, Silverston Katy, Chabernaud Jean-Louis, Louvet Fabrice, Gallet Eva, Demin Valérie, Roudiak Nathalie, Bouarfa Fatia, Ferrand Catherine, Geoffroy Sylvain, Jestin Bertrand, Gangloff Cédric, Denoel Adelaide, Miklin Julien, Chateaux Stéphane, Ambard Sylvain, Evain Yoann, Goubet-Potiron Christine, Broch Hélène, Houdayer Pierre, Bruere-Ronzi Lucile, Savatier Caroline, Rocour Elsa, Rohee Bruno, Barre Guillaume, Chevalier Dominique, Touil Mohamed, Foucher Juliette, Baumard Sylvie, Saura Frédéric, Jaulin Christine, Bellanger Hélène, Cheyssac Romain, Jimenez Caroline, Carruesco Chloe, Corbillon Marianne, Garnier Delphine, Devaud Marie-Laure, Pruliere Anne-Sophie, Laurent Nathalie, Guinard Aurélie, Degrange Hervé, Lecuit Jean-Claude, Lucas Anne-Sophie,
Abstract
Abstract
Background
Mobile intensive care units frequently manage unplanned out-of-hospital births (UOHB). Rewarming methods during pre-hospital management of UOHB have not yet been compared. The aim was to compare rewarming methods used during pre-hospital management in a large prospective cohort of UOHB in France.
Methods
We analysed UOHB from the prospective AIE cohort from 25 prehospital emergency medical services in France. The primary outcome was the change in body temperature from arrival at scene to arrival at hospital.
Results
From 2011 to 2018, 1854 UOHB were recorded, of whom 520 were analysed. We found that using incubator care was the most effective rewarming method (+ 0.8 °C during transport), followed by the combination of plastic bag, skin-to-skin and cap (+ 0.2 °C). The associations plastic bag + cap and skin-to-skin + cap did not allow the newborn to be warmed up but rather to maintain initial temperature (+ 0.0 °C). The results of the multivariate model were consistent with these observations, with better rewarming with the use of an incubator. We also identified circumstances of increased risk of hypothermia according to classification and regression tree, like premature birth (< 37 weeks of gestation) and/or low outside temperature (< 8.4 °C).
Conclusions
Using an incubator was the most effective rewarming method during pre-hospital management of UOHB in our French prospective cohort. Based on our model, in cases of term less than 37 weeks of gestation or between 37 and 40 weeks with a low outside temperature or initial hypothermia, using such a method would be preferred.
Publisher
Springer Science and Business Media LLC
Subject
Critical Care and Intensive Care Medicine,Emergency Medicine
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