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Background: Peripherally inserted central catheter (PICC) are a necessary procedure for preterm newborns care. Despite the use of analgesic treatments, its insertion can be painful. Our objective was to study the effect of maternal voice on pain during PICC insertion., Method: We conducted a pre post study for 2 years. Pain was compared between the two groups (with/without maternal presence) using a neonatal pain scale (FANS). Infection rate, procedure time, number of failures, mothers' anxiety and caregivers'anxiety were compared between the two groups., Results: Ninety neonates were eligible. Finally, 63 neonates were included. Thirty-four placements were realized without maternal voice (first period) and 29 with maternal voice (second period). Mean FANS during PICC placement was lower in the maternal voice group than in the control group (1.15 ± 1.27 vs. 1.41 ± 1.49, p  = 0.033). The FANS was also lower in the maternal voice group during the time of the first cutaneous effraction ( p  = 0.032). There was no significant difference between the two groups concerning the other outcomes., Conclusion: Maternal voice added to conventional care decreased acute pain during PICC insertion without increasing infection rate, number of failures or procedure time., Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (© 2024 Flours, Mons, Bedu, Lauvray, Blanquart, Woillard, Mowendabeka, Guigonis and Ponthier.)

Background: Early-onset neonatal sepsis represents a diagnostic challenge, as it is a cause of neonatal mortality and morbidity. Guidelines for the prevention of group B streptococcus (GBS) infection recommend that all pregnant women must be screened for GBS carriage at the end of pregnancy, with intrapartum antibiotic prophylaxis being provided for GBS carriers. If vaginal culture is not available, GBS polymerase chain reaction (GBS-PCR) is an alternative option for this type of screening. In our unit, GBS-PCR is performed when pregnant women present to the delivery room with ongoing labor and with no results of culture GBS screening available. The main objective of this study was to evaluate the impact of the results of GBS-PCR on monitoring modifications in newborns of mothers with unknown GBS status. The secondary objectives were to confirm the feasibility of a GBS-PCR-based screening method in everyday practice and to evaluate the impact of GBS-PCR results on the modification of intrapartum antibiotic therapy in pregnant women., Method: A retrospective, single-center, observational study was conducted for 1 year. For dyads with GBS-PCR performed, changes concerning intrapartum antibiotic therapy and the newborn's monitoring were recorded. The feasibility of the method was evaluated by the delay between the GBS-PCR realization and the availability of the result; in addition, the number of GBS-PCR tests that could not be realized were collected., Results: Overall, 60 GBS-PCR samples were tested for 60 pregnant women. Results were obtained for all samples, and the median duration to obtaining the GBS-PCR results was 70 min (60.8-87.2). These results were positive for 11 (18.3 %) women and led to monitoring modifications for two infants. In total, 27 pregnant women (45 %) had modifications in their antibiotic therapy due to the GBS-PCR results., Conclusion: GBS-PCR was quickly available and the results led to changes in maternal antibiotic prophylaxis and in the monitoring level of the newborns., Competing Interests: Conflict of interest None., (Copyright © 2024 The Author(s). Published by Elsevier Masson SAS.. All rights reserved.)

Background: Urine protein assessment is important when glomerular disease or injury is suspected. Normal values of proteinuria already published for preterm newborns suffer from limitation, with small cohorts of patients. This prospective study was conducted to update the urine total protein- and albumin-to-creatinine ratio values., Methods: Urine samples were collected from 231 preterm newborns within the first 48 h (D0-1) and/or between 72-120 h of life (D3-4). Total protein, albumin, and creatinine were measured, their distribution and upper-limit values determined., Results: At D0-1 and D3-4, respectively, the median for the total protein-to-creatinine ratio were 80 and 107 mg/mmol (upper-limit values 223 and 289 mg/mmol) in the whole studied population, 149 and 214 mg/mmol in children born before 29 weeks of gestational age, 108 and 130 mg/mmol in those born between 29 and 33 weeks, and 61 and 93 mg/mmol in those born after 33 weeks. For the albumin-to-creatinine ratio, the median were 12 and 17 mg/mmol (upper-limit values 65 and 62 mg/mmol) in the whole studied population, 22 and 50 mg/mmol in children born before 29 weeks, 21 mg/mmol in those born between 29 and 33 weeks, and 8 and 12 mg/mmol in those born after 33 weeks. The use of nephrotoxic drugs and mechanical ventilation seems to influence proteinuria and albuminuria values., Conclusions: We report distribution of proteinuria- and albuminuria-to-creatinine in preterm newborns, including the upper-limit values. These values should be taken into account in the detection and diagnosis of glomerular disease and/or injury in daily clinical practice. Graphical abstract.

Aim: The families of hospitalised preterm infants risk depression and post-traumatic stress and the preterm infants risk re-hospitalisation. The French neonatal society's aim was to review the literature on how the transition from hospital to home could limit these risks and to produce a position paper., Methods: A systematic literature review was performed covering 1 January 2000 to 1 January 2018, and multidisciplinary experts examined the scientific evidence., Results: We identified 939 English and French papers and 169 are quoted in the position paper. Most studies stressed the importance of early, personalised and progressive involvement of the family. Healthcare staff and families should assess discharge preparations jointly. This evaluation should assess the capacities of the newborn infant, with regard to its physiological maturity. It should also assess the family's ability to supply the medical, psychological and social assistance required before and after discharge. There should be a structured follow-up process that includes effective communication, various tools, interventions, networks, health and social professionals., Conclusion: Discharge preparations may improve the transition from hospital to home and the outcomes for the parents and newborn preterm infant. This early family-centred approach should be structured, coordinated and based on individual needs and circumstances., (© 2019 Foundation Acta Paediatrica. Published by John Wiley & Sons Ltd.)

We sought to establish guidelines for hygiene care in newborns based on a systematic review of the literature and grading of evidence using the Groupe de Réflexion et d'Evaluation de l'Environement des Nouveau-nés (GREEN) methodology. We examined 45 articles and 4 reports from safety agencies. These studies recommend a tub bath (rather than a sponge bath) for full-term infants and a swaddle bath for preterm newborns. They also recommend against daily cleansing of preterm infants. The literature emphasized that hygiene care must consider the clinical state of the newborn, including the level of awareness and behavioral responses. Hospitalized newborns treated with topical agents may also experience high exposure to potentially harmful excipients of interest. Caregivers should therefore be aware of the excipients present in the different products they use. In high-resource countries, the available data do not support the use of protective topical agents for preterm infants.Conclusions: We recommend individualization of hygiene care for newborns. There is increasing concern regarding the safety of excipients in topical agents that are used in neonatology. A multidisciplinary approach should be used to identify an approach that requires lower levels of excipients and alternative excipients. What is known: • Hygiene care is one of the most basic and widespread types of care received by healthy and sick newborns worldwide. • There is no current guideline on hygiene for preterm or hospitalized term newborn. What is new: • The French Group of Reflection and Evaluation of the environment of Newborns (GREEN) provided here guidelines based on the current body of evidence. • Caregivers should be aware of the many issues related to hygiene care of newborns including newborns' behavioral responses to hygiene care, exposition to excipients of interest, and the potential risk of protective topical agents in a preterm infant. provided here guidelines based on the current body of evidence. • Caregivers should be aware of the many issues related to hygiene care of newborns including newborns' possible behavioral responses to hygiene care, exposition to excipients of interest and the potential risk of protective topical agents in a preterm infant.

Importance: Up-to-date estimates of the health outcomes of preterm children are needed for assessing perinatal care, informing parents, making decisions about care, and providing evidence for clinical guidelines., Objectives: To determine survival and neonatal morbidity of infants born from 22 through 34 completed weeks' gestation in France in 2011 and compare these outcomes with a comparable cohort in 1997., Design, Setting, and Participants: The EPIPAGE-2 study is a national, prospective, population-based cohort study conducted in all maternity and neonatal units in France in 2011. A total of 2205 births (stillbirths and live births) and terminations of pregnancy at 22 through 26 weeks' gestation, 3257 at 27 through 31 weeks, and 1234 at 32 through 34 weeks were studied. Cohort data were collected from January 1 through December 31, 1997, and from March 28 through December 31, 2011. Analyses for 1997 were run for the entire year and then separately for April to December; the rates for survival and morbidities did not differ. Data are therefore presented for the whole year in 1997 and the 8-month and 6-month periods in 2011., Main Outcomes and Measures: Survival to discharge and survival without any of the following adverse outcomes: grade III or IV intraventricular hemorrhage, cystic periventricular leukomalacia, severe bronchopulmonary dysplasia, retinopathy of prematurity (stage 3 or higher), or necrotizing enterocolitis (stages 2-3)., Results: A total of 0.7% of infants born before 24 weeks' gestation survived to discharge: 31.2% of those born at 24 weeks, 59.1% at 25 weeks, and 75.3% at 26 weeks. Survival rates were 93.6% at 27 through 31 weeks and 98.9% at 32 through 34 weeks. Infants discharged home without severe neonatal morbidity represented 0% at 23 weeks, 11.6% at 24 weeks, 30.0% at 25 weeks, 47.5% at 26 weeks, 81.3% at 27 through 31 weeks, and 96.8% at 32 through 34 weeks. Compared with 1997, the proportion of infants surviving without severe morbidity in 2011 increased by 14.4% (P < .001) at 25 through 29 weeks and 6% (P < .001) at 30 through 31 weeks but did not change appreciably for those born at less than 25 weeks. The rates of antenatal corticosteroid use, induced preterm deliveries, cesarean deliveries, and surfactant use increased significantly in all gestational-age groups, except at 22 through 23 weeks., Conclusions and Relevance: The substantial improvement in survival in France for newborns born at 25 through 31 weeks' gestation was accompanied by an important reduction in severe morbidity, but survival remained rare before 25 weeks. Although improvement in survival at extremely low gestational age may be possible, its effect on long-term outcomes requires further studies. The long-term results of the EPIPAGE-2 study will be informative in this regard.

Objective: To expose the current knowledge about the anaesthetic effects on the developing brain., Data Sources: Publications (original articles and reviews) in English and in French language from 1980 were obtained from the Medline database using alone or in combination following keywords: anaesthetics, developing brain, neurodevelopment, neurogenesis, synaptogenesis, neurotoxicity, apoptosis., Data Synthesis: Several lines of evidence resulting from animal experiments conducted in rodents and non-human primates have suggested that exposing the developing brain to anaesthetic drugs may elicit an increase a physiological programmed neuronal death (i.e. apoptosis). This neuronal death is not only seen at the cellular level but also results in alterations in some behavioural abilities in the adult animal. However, the vast majority of experiments reported have been conducted in animals not exposed to any surgical or painful stimulation. Moreover, the literature raises contradictory results, some authors not confirming this neurotoxic effect of anaesthetic drugs. Last, available clinical data are scarce and do not allow to claim that exposure to general anaesthesia definitely alters the cognitive development of children., Conclusion: This review raises the question of the innocuity of anaesthetic agents on the developing brain; further clinical trials are required in order to test this effect on human babies., (2010 Elsevier Masson SAS. All rights reserved.)

Background: Infants treated have been followed for one year in order to assess conditions of use of palivizumab, safety, tolerability, and its impact on respiratory syncytial virus (RSV) hospitalisation rate., Patients and Methods: Patients who received palivizumab during the epidemic season 2005-2006 were eligible. Follow-up was carried out 12 months after initiation of prophylaxis., Results: Sixty-four neonatal level II and III centers, pulmonary and cardiology units enrolled 1420 children. Mean follow-up was 10.9+/-0.2 months, mean gestational age (GA) 30+/-4 weeks and mean age at the start of prophylaxis was 5 months. Median number of injections was 5 and mean time interval between 2 consecutive injections was 30+/-6 days. Treatment was prescribed in accordance with the marketing authorisation indications (MA) for 84% of patients. For preterm infants born before 35 SA and less than 6 months of age, 60% was born before 33 SA and without BDP. The global readmission rate (for more than 24h) for documented RSV infection during the period of protection by palivizumab was 2.7% (37 in 1371) for all treated children: respectively 2% [IC(95%)=1.3-3.2], 2.7% [IC(95%)=0.7-4.7] and 3.7% [IC(95%)=0.8-6.6] for preterm infants less than 6 months of age, preterm from 6 to 24 months of age and for children with congenital cardiopathy. Palivizumab safety and tolerability were good., Conclusion: Evaluation of palivizumab prophylaxis in clinical practice confirms the clinical characteristics of treated infants, outlines their evolution and confirms safety of treatment. MA were generally well observed and a registry could be usefull to track the impact of the treatment out of MA.

The molecular basis of hereditary hemochromatosis (HH) is more complex than previously expected. More than 80% of hemochromatosis probands of Northern European descent are homozygous for the C282Y HFE gene mutation. However, five novel non-related-HFE HH forms have now been identified. The transferrin receptor(TFR2)-linked form is inherited in an autosomal recessive pattern and is considered to be an adult-onset syndrome. Until now, it has been associated with five mutations that have only been detected in Japanese and southern European patients. Here, we report the identification of a novel TFR2 nonsense mutation in two related French adolescents. We discuss the phenotype of this sibling pair from precedent biological and clinical findings as well as the expected role of TFR2 in iron homeostasis. Finally, we suggest that iron overload phenotypes associated with mutations in TFR2 may be intermediate between those related to mutations in HFE and those related to mutations in juvenile hemochromatosis genes.