[Early-onset neonatal infection: assessment of professional practices in 14 maternity wards in the Île-de-France region in 2013]. / Infections néonatales bactériennes précoces : évaluation des pratiques professionnelles dans 14 maternités d'Île-de-France en 2013.

INTRODUCTION: Early-onset neonatal infection remains a major cause of morbidity and mortality in neonates. Both universal vaginal screening for group-B streptococcus (GBS) and intrapartum antibiotic prophylaxis have decreased the incidence of early-onset GBS disease. Almost 12 years after the implementation of the French recommendations, we assessed the practices around screening, diagnosis, and treatment of early-onset neonatal infection in the Île-de-France region. PATIENTS AND METHODS: We conducted a prospective, multicenter, observational study in 14 volunteer maternity wards from 18 to 31 March 2013. All live newborn infants delivered at 35 gestational weeks or more were eligible. Maternal, obstetrical, and neonatal characteristics were collected, as well as the management of suspected early-onset neonatal infections. RESULTS: A total of 1194 mothers and 1217 neonates were included. Among the latter, 54% had bacteriological samplings at birth, with at least a gastric aspirate. Bacteriological samples were collected at birth in 85% of cases based on major or minor anamnestic infection criteria defined by the French National Authority for Health in 2002. In addition, 26% of neonates had at least one blood sample taken. Antibiotic treatment was administered in 4% of the infants with cefotaxime administered in two thirds of cases. CONCLUSION: An update of the French guidelines for the management of early-onset neonatal infections is required in order to improve targeting of newborn infants suspected of having an infection and to optimize the antibiotics administered. Moreover, the role of bacteriological sampling at birth needs to be clarified.

[Implementing palliative care for newborns in various care settings. Part 3 of "Palliative care in the neonatal period"]. / La mise en oeuvre pratique des soins palliatifs dans les différents lieux de soins : 3(e) partie des réflexions et propositions autour des soins palliatifs en période néonatale.

Palliative care in newborns may take place in the delivery room and then continued either in maternity wards or in the neonatal unit. For babies developing a chronic condition, going home may be advantageous. The population concerned includes babies born with a severe intractable congenital malformation and certain extremely preterm newborn babies at the limits of viability. Care procedures as well as withholding and withdrawing treatments are reviewed.

[Neurological outcome of children from twin pregnancies]. / Pronostic neurologique des enfants issus de grossesse gémellaire.

The neurological outcome is an important issue regarding twin pregnancies. In fact, twin pregnancy is clearly associated with an important neurological morbidity, roughly 4 times higher than singleton pregnancy. It is possible to distinguish some high-risk situations, making it possible to calculate more accurately the individual risk. The different aetiologies are analysed: hypotrophy, prematurity, malformations, prenatal occurrence of anoxic and ischemic lesions, and particularly the link with monochorionicity. The neurological outcome is mainly depending on hypotrophy and prematurity. However, the rate of long-term neurological complications is not different between twins and singletons after adjustment for term and birth weight. An increased risk of malformation is associated with twin pregnancies, essentially a high rate of abnormal neural tube closing (RR=2). Monochorionic pregnancies have a specific morbidity, not related to these aetiologies, with characteristic anoxic and ischemic lesions. Cerebral palsy is observed in 10-20% of the monochorionic pregnancies, vs 3.7% of the bichorionic ones. These complications are linked to the constant vascular anastomoses, between the circulations of the two monochorionic twins. When the twin-to-twin transfusion syndrome is severe, a poor neurological outcome is observed in 4 to 18% of the surviving children. However, this rate depends on studies, treatments, and methods of neurological evaluation. The laser destruction of anastomoses could decrease this morbidity. The stillbirth rate, either associated or not with twin to twin transfusion syndrome, is increased by monochorionicity. The death of one of the twins is associated with a 20% higher risk of neurological sequelae for the surviving co-twin.

[Severe neonatal bacterial infections]. / Infections bactériennes graves du nouveau-né.

The prognosis of septicemic forms of early and late neonatal sepsis is severe with a high rate of mortality especially in premature infants. The evaluation of severity is difficult because of the non specificity of the clinical signs and mortality seems to be a good means of evaluation. A study was conducted in France on the mortality due to infection in neonatal intensive care units and neonatology wards during the third trimester 2000. Among 18 units, the mortality rate was 9.3% of admissions, corresponding to 11 early onset sepsis and 17 nosocomial infections. Death in primitive infections is essentially due to group B streptococci and E. coli with a more important risk in low gestational age infants. The nosocomial infections arise almost only in premature infant. Prognosis of infections due to Staphylococcus coagulase negative staphylococci, most frequent pathogens is good but mortalities rate is higher for enterobacteriacae--40% and for Pseudomonas, 62%.

Ilio-psoas abscess in neonates: treatment by ultrasound-guided percutaneous drainage.

Ilio-psoas abscess is rare in neonates and is usually treated by surgical drainage. We report two cases of ilio-psoas abscess in 15- and 21-day-old infants successfully treated by US-guided percutaneous drainage as a supplement to antibiotic therapy. Clinical improvement was observed within 24-48 h of drainage and subsequent imaging demonstrated resolution of the abscess cavity. The analysis of these cases and of those previously reported indicates that imaging is essential for diagnosis. In neonates, US-guided percutaneous drainage may represent the first-choice treatment of this disease in association with antibiotic therapy.

[Nosocomial infections in pediatrics. Problems and perspectives]. / Infections nosocomiales en pédiatrie--problèmes et perspectives.

High incidence of nosocomial infections in children is largely explained by immunodeficiency, particularly in newborns. Central venous catheter is the main risk factor and coagulase negative staphylococcus the main pathogen in cause. Large variations of nosocomial infection incidences are observed by Nososcomial Infection Surveillance Networks and depend on the pediatric speciality. The highest rate is observed in neonatal intensive care, where incidence density of catheter-related sepsis varies from four to 23 infections for 1000 catheter-days. Local surveillance in each ward, risk factors and knowledge of bacterial epidemiology allow the development of rational preventive and therapeutic protocols. However, prophylactic use of vancomycin is dangerous and immunoglobulins are inefficient.