Validation of a predictive model for identifying febrile young infants with altered urinalysis at low risk of invasive bacterial infection.

In 2015, a predictive model for invasive bacterial infection (IBI) in febrile young infants with altered urine dipstick was published. The aim of this study was to externally validate a previously published set of low risk criteria for invasive bacterial infection in febrile young infants with altered urine dipstick. Retrospective multicenter study including nine Spanish hospitals.

Accuracy of a sequential approach to identify young febrile infants at low risk for invasive bacterial infection.

Introduction: Much effort has been put in the past years to create and assess accurate tools for the management of febrile infants. However, no optimal strategy has been so far identified. A sequential approach evaluating, first, the appearance of the infant, second, the age and result of the urinanalysis and, finally, the results of the blood biomarkers, including procalcitonin, may better identify low risk febrile infants suitable for outpatient management.

Diagnostic value of procalcitonin in well-appearing young febrile infants.

Background And Objective: Procalcitonin (PCT) has been introduced in many European protocols for the management of febrile children. Its value among young, well-appearing infants, however, is not completely defined. Our objective was to assess its performance in diagnosing serious bacterial infections and specifically invasive bacterial infections (IBIs) in well-appearing infants aged <3 months with fever without source (FWS).

Diagnostic performance of the lab-score in predicting severe and invasive bacterial infections in well-appearing young febrile infants.

Background And Objectives: The "Lab-score" combining C-reactive protein, procalcitonin and urine dipstick results has recently been derived and validated as an accurate tool for predicting severe bacterial infections (SBIs) in children with fever without source. We aimed to assess the Lab-score usefulness in predicting SBI, especially invasive bacterial infections (IBIs), in well-appearing infants <3 months with fever without source.

Methods: A multicenter retrospective study was conducted in 7 pediatric emergency departments in Spain and Italy.

Improving anaphylaxis management in a pediatric emergency department.

Background: The management of anaphylaxis in pediatric emergency units (PEU) is sometimes deficient in terms of diagnosis, treatment, and subsequent follow-up. The aims of this study were to assess the efficiency of an updated protocol to improve medical performance, and to describe the incidence of anaphylaxis and the safety of epinephrine use in a PEU in a tertiary hospital.

Methods: We performed a before-after comparative study with independent samples through review of the clinical histories of children aged <14 years old diagnosed with anaphylaxis in the PEU according to the criteria of the European Academy of Allergy and Clinical Immunology (EAACI).