Recurrent Group B Streptococcus neonatal invasive infections, France, 2007 -2021.

Recurrence is a rare complication of Group B Streptococcus (GBS) neonatal infections. We conducted a retrospective observational study on GBS neonatal invasive infections in France from 2007 to 2021. 1,527 cases were reported, of which 36 (2.36%) were recurrent. Recurrence mainly concerned preterm (68%) and low birthweight (72%) infants and was associated with the hypervirulent GBS clonal complex 17 (83%, OR 2.86, 95% CI 1.18-6.92). No beta-lactam tolerant strains were identified and bacterial whole genome sequencing could not reveal any specific feature associated with recurrence. Large cohort studies should be undertaken to address the optimal management of these uncommon diseases.

Multidrug-Resistant Hypervirulent Group B Streptococcus in Neonatal Invasive Infections, France, 2007-2019.

We analyzed group B Streptococcus (GBS) neonatal invasive infections reported during 2007-2019 in France. The hypervirulent clonal complex (CC) 17 GBS was responsible for 66% (827/1,262) of cases. The role of CC17 GBS increased over time (p for trend = 0.0001), together with the emergence of a multidrug-resistant CC17 GBS sublineage.

Increased incidence of Campylobacter enteritis and their quinolone resistance between 2010 and 2015: Results of a French national observatory conducted in 21 general hospitals (CHG).

INTRODUCTION: In Europe, the number of cases of Campylobacter enteritis and their quinolone resistance is increasing. The aims of this work were to evaluate: (1) the hospital epidemiology of bacterial enteritis between 2010 and 2015. (2) The proportion of Campylobacter and Salmonella enteritis. (3) Resistance to quinolones in adult and paediatric populations. (4) To investigate possible regional epidemiological and bacteriological disparities. PATIENTS AND METHODS: This is a multicentric study carried out in 21 general hospitals (CHG) representing 14 French regions with a prospective collection of the results of coprocultures from 2010 to 2015 in adult and paediatric populations (children < 15 years old not exposed to quinolones). The epidemiological and bacteriological data were collected from software laboratory for positive stool cultures for Campylobacter and Salmonella. The results were compared year by year and by a period of 2 years. RESULTS: In adults, Campylobacter enteritis was each year significantly more frequent than Salmonella (P < 0.001), with a significant increase from 2010 to 2015 (P < 0.05). In children, there was also a significant and stable predominance of Campylobacter enteritis over the study period (P = 0.002). The quinolone resistance of Campylobacter was greater than 50% on the whole territory, with no North-South difference over the three periods studied. It increased significantly from 2012 to 2015 in adults (48% to 55%, P < 0.05) and in children (54% to 61%, P = 0.04). CONCLUSION: Our results confirm the increase in the prevalence of Campylobacter enteritis compared to Salmonella between 2010 and 2015. The quinolone resistance of Campylobacter is greater than 50% on the whole territory, stable between 2010 and 2015 in adults and significantly increased in children.

Depressive symptoms among teenagers in the emergency department: prevalence estimate and concordance with parental perceptions.

PURPOSE: This study aims to estimate the prevalence of depressive symptoms among adolescents seen in hospital emergency departments and to investigate the concordance between self-reported adolescent depression and parental perceptions of their adolescents' health status. METHOD: A multicentre cross-sectional survey in three emergency departments receiving adolescents in Ile-de-France took place in 2010. All adolescents completed a questionnaire including the Adolescent Depression Rating Scale (ADRS) and a series of questions concerning somatisation and risk behaviours. Parents simultaneously completed a questionnaire collecting their perceptions of their adolescent's health status. RESULTS: The study included 346 adolescents, and of them, 320 were fully analysed. ADRS scores were in the normal range for 70.6 % of the sample (score of <3) (n=226); 19.4 % (n=62) showed moderate depressive symptoms (3 ≤ score<6), and 10.0 %, severe depressive symptoms (score of ≥ 6) (n=32). We observed a wide discrepancy between adolescent depression, determined by a score on a self-administered scale, and parental perceptions of it. CONCLUSION: Routine use of a self-administered questionnaire in emergency units could enable identification of adolescents with moderate or severe depressive symptoms. The present study confirms the importance of increasing parental awareness of their adolescent children's depressive symptoms.