Characteristics and Outcomes of Culture-Positive and Culture-Negative Pediatric Sepsis - 23/11/23
![](/templates/common/images/mail.png)
Abstract |
Objectives |
To compare the outcomes of pediatric severe sepsis and septic shock among patients with culture-positive and culture-negative sepsis and to determine if there are differentiating markers of disease severity between these 2 populations during their initial presentation and emergency department (ED) stay.
Study design |
Retrospective cohort study of patients ≤21 years of age who presented to the ED of a single children's hospital with severe sepsis or septic shock from June 1, 2017 to June 5, 2019.
Results |
There were 235 patients who met criteria for severe sepsis or septic shock. Of these, 139 (59.1%) had culture-negative sepsis and 96 (40.9%) had culture-positive sepsis. In the adjusted multivariable model, children with culture-negative sepsis had more intensive care unit (ICU)-free days than those with culture-positive sepsis (27.3 vs 24.1; adjusted median differences [aMD] −2.6 [−4.4, −0.8]). There were no differences in mortality or hospital-free days. On initial presentation, there were no differences in fever, hypothermia, tachycardia, tachypnea, or hypotension between the 2 groups. There were no differences in proportion of patients receiving the following interventions: intravenous (IV) antibiotics, IV fluids, vasoactive medications, CPR, intubation, or time from arrival to provision of these interventions.
Conclusions |
Culture-negative sepsis constitutes a substantial proportion of pediatric severe sepsis and septic shock. In this study, patients with culture-negative and culture-positive sepsis presented similarly on arrival to the ED and received similar treatments while there. Patients with culture-negative sepsis had more ICU-free days than those with culture-positive sepsis, although differences in hospital length of stay (LOS) and mortality were not observed.
Le texte complet de cet article est disponible en PDF.Abbreviations : CPR, ED, ICD, ICU, IV, IVF, LOS, aMD, PICU
Plan
Prior Presentations: Pediatric Academic Societies Meeting. Washington, DC. 2023. |
Vol 263
Article 113718- décembre 2023 Retour au numéroBienvenue sur EM-consulte, la référence des professionnels de santé.
L’accès au texte intégral de cet article nécessite un abonnement.
Déjà abonné à cette revue ?