• François Dépret, Charline Riaud, Jil Rouaux, Maïté Chaussard, Alexandre Fratani, Alexandru Cupaciu, Maxime Coutrot, Lucie Guillemet, Haikel Oueslati, Mourad Benyamina, Alexandre Mebazaa, Matthieu Lafaurie, Kevin Serror, Marc Chaouat, Maud Salmona, Jérôme Legoff, and Matthieu Legrand.
• AP-HP, GH St-Louis-Lariboisière, Department of Anesthesiology and Critical Care and Burn Unit, DMU PARABOL, FHU PROMICE, Paris, France; Université de Paris, France; UMR INSERM 942, Institut National de la Santé et de la Recherche Médicale (INSERM), France; F-CRIN INICRCT Network, Nancy, France. Electronic address: francois.depret@aphp.fr.
• Burns. 2022 Aug 1; 48 (5): 1155-1165.

BackgroundThe aim of this study was to describe the prevalence, characteristics and outcome of critically burn patients with pulmonary HSV reactivation.MethodsRetrospective, single-center cohort study in a burn critical care unit in a tertiary center, including all consecutive severely burn patients with bronchoalveolar lavage performed for pneumoniae suspicion and screened for HSV from January 2013 and April 2017. We used logistic regression to identify factors associated with HSV reactivation and outcomes.Results94 patients were included, mean age was 51 (39-64) years; median total body surface area burned was 36 (25-54)% and ICU mortality 38%. Fifty-five patients (59%) had pulmonary HSV reactivation and 30 (55%) were treated with acyclovir. Patients with HSV reactivation were more severely ill with higher SOFA score at admission compared to patient without HSV reactivation (6 [3-8] vs. 2 [1-4], p < 0.0001 respectively). In multivariate analysis, sex, SOFA score at admission and smoke inhalation were significantly associated with HSV reactivation. Only septic shock was associated with 90-day mortality when HSV reactivation was not.ConclusionsPulmonary HSV reactivation is frequent among severely ill burn patients. Initial severity and smoke inhalation are risk factors. Antiviral treatment was not associated with outcome.Copyright © 2021 Elsevier Ltd and ISBI. All rights reserved.

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