Central role of the locus in the multidrug resistance in ESBL.

The aim of this study was to evaluate the proportion of resistance to a temocillin, tigecycline, ciprofloxacin, and chloramphenicol phenotype called t2c2 that resulted from mutations within the locus among extended-spectrum β-lactamases (ESBL-E) isolated in three intensive care units for 3 years in a French university hospital. Two parallel approaches were performed on all 443 ESBL-E included: (i) the minimal inhibitory concentrations of temocillin, tigecycline, ciprofloxacin, and chloramphenicol were determined and (ii) the genomes obtained from the Illumina sequencing platform were analyzed to determine multilocus sequence types, resistomes, and diversity of several -associated genes including operon. Among the 443 ESBL-E strains included, isolates of ( = 194), ( = 122), and complex () ( = 127) were found.

State of the Art of Probiotic Use in Neonatal Intensive Care Units in French-Speaking European Countries.

The effectiveness of probiotics in reducing the incidence of necrotizing enterocolitis has been supported by a very large number of studies. However, the utilization of probiotics in preterm infants remains a topic of debate. This study aims to assess the rate of probiotic use in European neonatal intensive care units (NICUs), compare administration protocols, and identify barriers and concerns associated with probiotic use.

Very Early-Onset Inflammatory Manifestations of X-Linked Chronic Granulomatous Disease.

Chronic granulomatous disease (CGD) is a rare primary immune deficiency caused by mutations in genes coding for components of the nicotinamide adenine dinucleotide phosphate oxidase, characterized by severe and recurrent bacterial and fungal infections, together with inflammatory complications. Dysregulation of inflammatory responses are often present in this disease and may lead to granulomatous lesions, most often affecting the gastrointestinal (GI) and urinary tracts. Treatment of inflammatory complications usually includes corticosteroids, whereas antimicrobial prophylaxis is used for infection prevention.

Implementation and assessment of a training course for residents in neonatology and pediatric emergency medicine.

Background And Aims: Residents must balance patient care and the ongoing acquisition of medical knowledge. With increasing clinical responsibilities and patient overload, medical training is often left aside. In 2010, we designed and implemented a training course in neonatology and pediatric emergency medicine for residents in pediatrics, in order to improve their medical education.