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Le monoxyde d'azote inhalé (NOi), un vasodilatateur pulmonaire sélectif, est utilisé pour le traitement des nouveau-nés en insuffisance respiratoire hypoxémique (IRH) associée à une hypertension pulmonaire persistante du nouveau-né. Idéalement, il doit commencer à être administré après la confirmation échocardiographique de ce type d'hypertension. L'utilisation de NOi est recommandée chez les nouveau-nés peu prématurés ou à terme chez qui survient une IRH malgré des stratégies d'oxygénation ou de ventilation optimales. Cependant, il n'est pas recommandé d'y recourir systématiquement chez les nouveau-nés prématurés sous assistance respiratoire. On peut l'envisager comme traitement de secours chez les nouveau-nés prématurés en IRH précoce associée à une rupture prolongée des membranes ou à un oligoamnios, ou en IRH tardive en cas d'hypertension pulmonaire liée à une dysplasie bronchopulmonaire et accompagnée d'une insuffisance ventriculaire droite marquée. On peut aussi l'envisager chez les nouveau-nés atteints d'une hernie diaphragmatique congénitale qui présentent une IRH persistante, malgré un recrutement pulmonaire optimal, des signes échocardiographiques d'hypertension pulmonaire suprasystémique et un fonctionnement ventriculaire gauche approprié., (© Société canadienne de pédiatrie 2023. Publié par Oxford University Press pour le compte de la Société canadienne de pédiatrie. Tous droits réservés. Pour obtenir une autorisation, écrivez à journals.permissions@oup.com.)

Objectives: Parenteral nutrition (PN) offers a quality therapeutic option when enteral feeding is non-tolerated or impossible. However, it can be associated with an increased risk of medical errors, especially in sensitive populations such as newborns. This study aimed at determining the impact of the implementation of a computerized physician order entry (CPOE) system on PN medication errors in the neonatology department in the largest teaching hospital in Tunisia., Materiel and Methods: The frequency of medication errors in PN, in a teaching neonatal intensive care unit, was prospectively reviewed by a pharmacist between December 2018 and March 2019 in a two-phase interventional study (pre and post locally developed CPOE System implementation)., Results: Implementation of CPOE system decreased PN order errors from 379 to 147 representing a 61.1% reduction. The decreases on PN order errors per stage, i.e. prescribing and preparation, were form 207 to 22 (89.4%), and from 117 to 66 (43.6%), respectively. Mean nutrients intakes were in conformity to the recommended daily intakes during the CPOE phase of the study. CPOE is a protective tool against prescription and preparation errors. It significantly impacted all items of the ordering process., Conclusions: In addition to the rigorous application of the recommendations, the CPOE system allows to reduce the risk of PN medication errors. This improves the safety and quality of medicines in newborns., (Copyright © 2022 Académie Nationale de Pharmacie. Published by Elsevier Masson SAS. All rights reserved.)

In addition to the experimental work devoted to the capacities of newborns - among others on the question of sensory receptivity - it is interesting to show how much this receptivity intervenes during the clinical dialogue with young infants. But also how, from birth, professionals can identify individual profiles of babies, notably thanks to the Brazelton scale, and thus adapt their care practices., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

On constate des écarts dans les taux de prématurité et de mortalité néonatale au Canada, en partie à cause d'une formation insuffisante en réanimation et en stabilisation néonatales et de même que d'une adhésion inégale aux pratiques exemplaires. Depuis les années 1990, le Programme de réanimation néonatale est la norme dans tous les établissements qui prodiguent des soins périnatals, mais les fournisseurs et les formateurs de soins périnatals ont continué d'observer des lacunes sur le plan des connaissances et des habiletés en matière de stabilisation des nouveau-nés après la réanimation, particulièrement dans les milieux où ces soins sont rarement requis. Le Programme de soins aigus aux nouveau-nés à risque (ACoRN) a été mis sur pied pour corriger ces lacunes. Dans l'ACoRN, une évaluation primaire et des trajectoires pour soigner les divers systèmes organiques (les séquences) priorisent et orientent l'évaluation, les soins essentiels et la prise en charge des nouveau-nés à risque ou malades pendant les premières heures et les premiers jours de vie. Le présent point de pratique fait ressortir les changements aux pratiques et aux recommandations depuis 2012, année de la dernière révision du texte et du fonctionnement de l'ACoRN, qui n'était alors offert qu'en anglais. À l'instar du Programme de réanimation néonatale, l'ACoRN est géré par la Société canadienne de pédiatrie au Canada. Un manuel et un programme d'enseignement révisés, mis à jour, traduits en français et lancés en 2021 standardiseront les soins, accroîtront les compétences et la confiance chez les dispensateurs de soins périnatals et amélioreront les pronostics néonatals au Canada et ailleurs au cours des prochaines années., (© Société canadienne de pédiatrie 2022. Publié par Oxford University Press pour le compte de la Société canadienne de pédiatrie. Tous droits réservés. Pour obtenir une autorisation, écrivez à journals.permissions@oup.com.)

When they turn to pediatrics, health care professionals accept to integrate into their practice the presence of parents as an essential element, preponderant in the healing of the child. If the resulting organization is to be taken into account in daily practice, it also reveals itself as a rich source of ethical reflection., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

In 2001, a clinical trial on prophylactic antibiotics in preterm prelabor rupture of membranes reported an increased risk of necrotizing enterocolitis in newborns whose mothers were given amoxicillin-clavulanic acid before delivery. This study generated concern and reluctance to use this antibiotic in late pregnancy, despite its methodological limitations and the lack of confirmation in 3 studies published between 2001 and 2008. Since then, there have been no original publications on the topic. Therefore, the results available to date do not support an increased risk of necrotizing enterocolitis with the use of amoxicillin-clavulanic acid in late pregnancy. In clinical situations where amoxicillin/clavulanic acid is required, it can be prescribed at any stage of pregnancy, including just before delivery., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Aims: To determine the epidemiological profile of newborn dermatitis and to describe the different clinical aspects of the observed neonatal dermatitis., Procedure: The study took place at the University Hospital of Cocody (Abidjan). The study was cross-sectional, descriptive and analytical, carried out on the basis of prospective recruitment. The study included newborns who were seen in outpatient or inpatient settings by 4 april 2018 to 23 August 2018 and in whom the pediatrician had observed cutaneous and/or mucosal lesions. The diagnosis was made with the collaboration of a dermatologist., Results: During the study period, 116 newborns were identified. The age of the patients seen in pediatrics with dermatitis varied from 1 to 28 days, with a mean of 16.86 ± 8.4 days. The median age was 19 days. The most representative age range (32.8%) was 24-28 days. The sex ratio (M/F) was 1. In almost 2/3 of the cases, the children were born at term, 29.3% were premature and 5.2% were born after term. In almost 2/3 of the cases (63.8%), the newborns had a birth weight of more than 2500 g. Only 3.4% of newborns seen in pediatric consultations were referred for a dermatitis. The age of the lesions at the time of consultation varied from 1 to 26 days, with a mean of 06.19 days ± 5.13. In more than half (53.5%) of the cases, the lesions had evolved for less than 5 days. Transient dermatitis was more frequent (51.7%), followed by infectious dermatitis (32.8%). Transient dermatitis of the newborn was dominated by sweaty miliaria (40%). Infectious dermatitis were mainly represented by mycotic (68.4%) and bacterial (31.9%) infections. Bacterial dermatitis were composed of neonatal impetigo (83.3%) and folliculitis (16.7%). In almost half of the cases (46.1%) the mycotic dermatitis were represented by candidosis intertrigo and in 38.5% of the cases there was oral candidiasis. The other neonatal dermatitis observed were dominated by diaper rash (64.3%) (Photo 2) and congenital nevi (21.5%). More than half (57.1%) of the cases of toxic erythema neonatorum occurred between days 6 and 10 of life. Nearly half (41.6%) of the cases of sudoral miliaria occurred between birth and day 5 of life. More than half (57.1%) of the cases of sebaceous hyperplasia occurred before the 5th day of life. All cases of neonatal scaling and mongoloid spots were already present between birth and day 5 of life. The mean age of patients with transient dermatitis was 14.31 days compared with 19.41 days for those with the other dermatitis. The difference in age was statistically significant (p < 0.05). The transient dermatitis predominated in male neonates while the other dermatitis predominated in females, however the difference observed at the level of sex was not statistically significant (p > 0.05)., Conclusion: The diagnosis of neonatal dermatitis is not always obvious, especially on black skin where few publications have been published., (Le comité de rédaction se réserve le droit de renvoyer aux auteurs avant toute soumission à l'avis des lecteurs les manuscrits qui ne seraient pas conformes à ces modalités de présentation. En outre il leur conseille de conserver un exemplaire du manuscrit, des figures et des tableaux.)

La paralysie néonatale du plexus brachial, qui se manifeste à la naissance, peut être débilitante et avoir des conséquences prolongées. La présentation à la naissance dépend de l'importance de la lésion nerveuse et peut varier entre une faiblesse transitoire et une parésie globale qui touche l'amplitude active des mouvements. Il est essentiel de procéder à des examens cliniques sériels après la naissance et pendant la période néonatale (jusqu'à l'âge d'un mois) pour évaluer le rétablissement et prédire le pronostic à long terme. Le présent document de principes décrit l'évaluation des facteurs de risque des nouveau-nés à la naissance, l'orientation précoce vers une équipe multidisciplinaire spécialisée et les communications entre les intervenants communautaires et les spécialistes pour optimiser le pronostic pendant l'enfance., (© Société canadienne de pédiatrie 2021. Publié par Oxford University Press pour le compte de la Société canadienne de pédiatrie. Tous droits réservés. Pour obtenir une autorisation, écrivez à journals.permissions@oup.com.)

In this commentary, we summarize the current evidence from randomized controlled trials on enteral lactoferrin supplementation in preterm neonates. Our recently completed systematic review includes 12 randomized controlled trials performed all over the world. Our meta-analysis suggests clinical benefit in decreasing late-onset sepsis, late-onset fungal sepsis, length of stay in the hospital and urinary tract infections. There were no adverse effects. There was no statistically significant decrease in necrotizing enterocolitis, mortality or neurodevelopmental impairment in lactoferrin supplemented preterm infants. There was significant statistical heterogeneity in the effects of lactoferrin on late-onset sepsis between larger and smaller studies, which may reflect either small study biases, differences in the effectiveness, dose or duration of supplemental lactoferrin products, or differences in underlying population risk, or any or all of these.

Objective: The objective of these guidelines is to define for women at low obstetric risk modalities that respect the physiology of delivery and guarantee the quality and safety of maternal and newborn care., Methods: These guidelines were made by a consensus of experts based on an analysis of the scientific literature and the French and international recommendations available on the subject., Results: It is recommended to conduct a complete initial examination of the woman in labor at admission (consensus agreement). The labor will be monitored using a partogram that is a useful traceability tool (consensus agreement). A transvaginal examination may be offered every two to four hours during the first stage of labor and every hour during the second stage of labor or before if the patient requests it, or in case of a warning sign. It is recommended that if anesthesia is required, epidural or spinal anesthesia should be used to prevent bronchial inhalation (grade A). The consumption of clear fluids is permitted throughout labor in patients with a low risk of general anesthesia (grade B). It is recommended to carry out a "low dose" epidural analgesia that respects the experience of delivery (grade A). It is recommended to maintain the epidural analgesia through a woman's self-administration pump (grade A). It is recommended to give the woman the choice of continuous (by cardiotocography) or discontinuous (by cardiotocography or intermittent auscultation) monitoring if the conditions of maternity organization and the permanent availability of staff allow it and, after having informed the woman of the benefits and risks of each technique (consensus agreement). In the active phase of the first stage of labor, the dilation rate is considered abnormal if it is less than 1cm/4h between 5 and 7cm or less than 1cm/2h above 7cm (level of Evidence 2). It is then recommended to propose an amniotomy if the membranes are intact or an oxytocin administration if the membranes are already ruptured, and the uterine contractions considered insufficient (consensus agreement). It is recommended not to start expulsive efforts as soon as complete dilation is identified, but to let the presentation of the fetus drop (grade A). It is recommended to inform the gynecologist-obstetrician in case of nonprogression of the fetus after two hours of complete dilation with sufficient uterine dynamics (consensus agreement). It is recommended not to use abdominal expression (grade B). It is recommended to carry out preventive administration of oxytocin at 5 or 10 IU to prevent PPH after vaginal delivery (grade A). In the case of placental retention, it is recommended to perform a manual removal of the placenta (grade A). In the absence of bleeding, it should be performed 30minutes but not more than 60minutes after delivery (consensus agreement). It is recommended to assess at birth the breathing or screaming, and tone of the newborn to quickly determine if resuscitation is required (consensus agreement). If the parameters are satisfactory (breathing present, screaming frankly, and normal tonicity), it is recommended to propose to the mother that she immediately place the newborn skin-to-skin with her mother if she wishes, with a monitoring protocol (grade B). Delayed cord clamping is recommended beyond the first 30seconds in neonates, not requiring resuscitation (grade C). It is recommended that the first oral dose (2mg) of vitamin K (consensus agreement) be given systematically within two hours of birth., Conclusion: These guidelines allow women at low obstetric risk to benefit from a better quality of care and optimal safety conditions while respecting the physiology of delivery., (Copyright © 2020. Published by Elsevier Masson SAS.)

Objectives: The coronavirus SARS-CoV-2 identified late 2019 in China had spread across all continents. In the majority of cases, patients have mild symptoms (fever, cough, myalgia, headache, some digestive disorders) or are asymptomatic, however it can cause serious lung diseases and lead to death. On September 2020, over 28 million people have been infected with over 920,000 deaths., Methods: In view of the evolution of the epidemic the French National College of Obstetricians and Gynecologists has decided to update the recommendations previously issued. To do this, the same group of experts was called upon to carry out a review of the literature and take into account the opinions of the General Directorate of Health (DGS), the "Haute Autorité de Santé" (HAS) and the "Haut Conseil de santé Publique" (HCSP)., Results: The data on consequences during pregnancy have accumulated. The symptoms in pregnant women appear to be similar to those of the general population, but an increased risk of respiratory distress exists in pregnant women especially in the third trimester. A case of intrauterine maternal-fetal transmission has been clearly identified. Induced prematurity and cases of respiratory distress in newborns of infected mothers have been described., Conclusion: In light of the new data, we propose updated recommendations. These proposals may continue to evolve in view of the pandemic and of advances in studies in pregnant women., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

When a pathology is diagnosed at the birth of a child, the parents are confronted with an overwhelming life ordeal they have to face. A discussion group for these mothers and fathers of newborn babies who have needed a digestive stoma allows them to discuss their daily lives and share common concerns, to be reassured by the difficulties encountered, to gain confidence in the care provided and to project themselves into the future more serenely., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

Body care and development of the premature infant. The observation of newborns' reactions to different stimulations enables their behaviour to be interpreted and the support provided to be adjusted. Developmental care such as swaddling, tucked posture and skin-to-skin contact favours the harmonious development of premature infants and encourages the parents to become involved in their care as early as possible., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

A new coronavirus (SARS-CoV-2) highlighted at the end of 2019 in China is spreading across all continents. Most often at the origin of a mild infectious syndrome, associating mild symptoms (fever, cough, myalgia, headache and possible digestive disorders) to different degrees, SARS-Covid-2 can cause serious pulmonary pathologies and sometimes death. Data on the consequences during pregnancy are limited. The first Chinese data published seem to show that the symptoms in pregnant women are the same as those of the general population. There are no cases of intrauterine maternal-fetal transmission, but cases of newborns infected early suggest that there could be vertical perpartum or neonatal transmission. Induced prematurity and cases of respiratory distress in newborns of infected mothers have been described. Pregnancy is known as a period at higher risk for the consequences of respiratory infections, as for influenza, so it seems important to screen for Covid-19 in the presence of symptoms and to monitor closely pregnant women. In this context of the SARS-Covid-2 epidemic, the societies of gynecology-obstetrics, infectious diseases and neonatalogy have proposed a French protocol for the management of possible and proven cases of SARS-Covid-2 in pregnant women. These proposals may evolve on a daily basis with the advancement of the epidemic and knowledge in pregnant women. Subsequently, an in-depth analysis of cases in pregnant women will be necessary in order to improve knowledge on the subject., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

Research regarding polyunsaturated fatty acid (PUFA) status and body composition in neonates is limited. This study tested the relationship between newborn docosahexaenoic acid (DHA) status and body composition. Healthy mothers and their term-born infants ( n = 100) were studied within 1 month postpartum for anthropometry and whole-body composition using dual-energy X-ray absorptiometry. Maternal and infant red blood cell (RBC) membrane PUFA profiles were measured using gas chromatography (expressed as percentage of total fatty acids). Data were grouped according to infant RBC DHA quartiles and tested for differences in n-3 status and infant body composition using mixed-model ANOVA, Spearman correlations, and regression analyses ( P < 0.05). Mothers were 32.2 ± 4.6 years (mean ± SD) of age, infants (54% males) were 0.68 ± 0.23 month of age, and 80% exclusively breastfed. Infant RBC DHA (ranged 3.96% to 7.75% of total fatty acids) inversely associated with infant fat mass ( r = -0.22, P = 0.03). Infant and maternal RBC n-6/n-3 PUFA ratio ( r 2 = 0.28, P = 0.043; r 2 = 0.28, P = 0.041 respectively) were positively associated with fat mass. These results demonstrate that both maternal and infant long-chain PUFA status are associated with neonatal body composition. Novelty Our findings support an early window to further explore the relationship between infant n-3 PUFA status and body composition. Maternal and infant n-3 PUFA status is inversely related to neonatal whole-body fat mass. DHA appears to be the best candidate to test in the development of a lean body phenotype.

The care of newborns has benefited from significant progress over the last twenty years. The discovery of new treatments and technologies, the development of care centred on the infants and their family, ethical reflection, the organisation of support and training for professionals are just some examples. The place of the parents in decision-making processes however needs to be reinforced., (Copyright © 2019 Elsevier Masson SAS. All rights reserved.)

The optimal oxygenation target needed to prevent the extremes of hypoxia and oxygen toxicity in premature and sick newborns has been the subject of much research and debate. The advent of the pulse oximeter has allowed the continuous monitoring of oxyhemoglobin saturation and the delivery of oxygen with greater precision. Well-run, large clinical trials to determine the safest oxygen concentration have led to several revisions in guidelines for neonatal care. However, monitoring of oxyhemoglobin saturation has its limitations and does not provide a comprehensive assessment of tissue oxygenation. To identify optimal oxygen therapy, various other factors (partial pressure of arterial carbon dioxide, hemoglobin concentration, blood pH, and tissue metabolic demand) that influence perfusion and tissue oxygenation need to be considered.

Neonatal gastric perforation (PGNN) is a rare and serious pathology when management is not early. We did not find a case published in African literature. . We report 2 cases of PGNN registered in pediatric surgery of C.H.U Gabriel TOURE. The clinical pictures were that of a neonatal occlusion. X-rays of the abdomen without preparation revealed pneumoperitoneum in both cases. Congenital origin was retained for both cases. Surgical treatment consisted of excision-suture of the perforation margins. The operative sequences were simple in both cases., (Le comitée de rédaction se réserve le droit de revoyer aux auteurs avant toute soumission à l'avis des lecteurs les manuscrits qui ne seraient pas conformes à ces modalités de présentation. En outre il leur conseille de sonserver un examplaire du manuscrit, des figures et des tableaux.)

Over recent years, palliative care in maternity units has developed considerably. This is due to the evolution of legislation, medicine and requests from many parents, faced with a fatal prenatal diagnosis, to continue with the pregnancy and support their baby at birth. In parallel, the neonatal intensive care of extremely premature babies has improved significantly. Different situations can be concerned by the setting up of palliative care in maternity units. This specific support comprises significant challenges., (Copyright © 2018. Published by Elsevier Masson SAS.)

Background: Coarctation of the aorta (CoA) is still challenging to diagnose in neonates with patent ductus arteriosus (PDA). Speckle tracking echocardiography allows reliable analysis of myocardial deformation in newborns and seems to provide important insides into regional changes in patients with left ventricular (LV) outflow tract obstruction., Aims: To assess the interest of LV global longitudinal strain (GLS) measurement for predicting CoA in neonates with PDA and prenatal suspicion., Methods: Prospective single-center study. Twenty-two newborns with prenatal suspicion of CoA were included. All newborns were evaluated in the first 12 hours of life. To assess the feasibility and the reproducibility of GLS, 14 healthy full-term newborns with PDA (group 3) were screened. CoA was diagnosed when DA closed, according to usual echocardiographic criteria., Results: Six neonates developed CoA after DA closure (group 1) whereas 16 did not (group 2). Mean gestational age and birth weight were not different between the groups. GLS measurements were possible in 100%. Intra- and inter-observer variability of strain measurements was acceptable. GLS values were significantly lower in neonates who developed CoA (P=0.015). To predict CoA, cut-off value of -17.42% gave the best compromise for sensitivity (83%) and specificity (72%). Aortic arch dimensions were modestly correlated with strain values. The presence of a bicuspid aortic valve was not associated with significant lower GLS values., Conclusion: LV GLS analysis is a feasible and reproducible echocardiographic technique in newborns with PDA. Newborns who will develop CoA seem to have lower values of GLS than healthy neonates. Further studies are needed to confirm these preliminary results., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

More and more newborns are being taken to paediatric emergency departments in France. A study was carried out between 2013 and 2015 to identify the reasons for non-emergency consultations, and to analyse the risk factors. The most common diagnoses were: rhinitis, gastro-oesophageal reflux and colic. There were three main predictive factors for consultation: the young age of the mother, primiparity and the short stay in the maternity hospital., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

Though technology plays an increasingly important role in modern health systems, human performance remains a major determinant of safety, effectiveness and efficiency of patient care. This is especially true in the delivery room. Thus, the training of professionals must aim not only for the acquisition of theory and practical skills on an individual basis, but also for the learning of teamwork systematically. Training health professionals with simulation enhances their theoretical knowledge and meets formal requirements in literacy, technical skills and communication. Therefore, we intend to explore how, in perinatal care, training with simulation is actually a key teaching tool in initial education and in perpetuation of knowledge. We will approach three main aspects: individual, collective (team) and the impact of simulation in medical practice. The choice of this educational strategy improves the clinical skills that are required for optimal performance in complex, unpredictable and high-stake environments such as the delivery room. Nonetheless, the long term clinical impact of simulation and whether it's modalities, technical or not, are beneficial to the mother and the newborn are areas still to be explored., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

Upon discharge from the maternity hospital, the newborn is welcomed not only in a home but also within a family. The postnatal follow-up over the first few weeks can take several forms: a programme to support the return home, hospital at home service or follow-up by a private practice midwife or professionals from the mother and infant welfare protection service. The aim is to meet the needs of the baby, favour the establishment of the parent-baby bond and to support the construction of parenthood., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

The arrival of a newborn in the delivery room is a precious and unique moment which caregivers support by seeing to the comfort and wellbeing of the baby and his or her parents. Developmental care is introduced early, skin-to-skin contact is favoured and invasive treatment is only performed if strictly necessary. At the same time, the teams are ready to intervene in the event of a complication., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

As the stay in maternity hospitals gets shorter, parents often feel helpless upon their return home. It is therefore necessary to identify resource professionals to help them on the continuation of the care pathway. The children's nurses from the mother and infant welfare protection service, a frontline service accessible to everyone, provide their expertise to meet the basic needs of the child and support the parents in the development of their skills., (Copyright © 2018. Published by Elsevier Masson SAS.)

In clinical practice in the maternity setting, professionals are regularly confronted with situations for which a clinical observation of the newborn's condition is necessary. The Assessment for Newborn Development and Abilities (Panda) scale is a tool for evaluating the sensory-motor skills of newborns and their relationship with others, as well as raising professionals' awareness of their fine observation., (Copyright © 2018 Elsevier Masson SAS. All rights reserved.)

Access to language is part of the extension of a preverbal relationship with one or several partners. This relationship, present from birth, is founded on extremely sophisticated innate competencies. Oral language is both an instrument of encounter with those around us and a means of separating ourselves from others harmlessly, thanks to the symbolic value of words and the process of internalisation which they allow., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Principles of transfusion strategy have been used for neonates and children similar to adults. However, due to substantial discrepancies between physiology/pathology in children and in their adult counterparts, decisions, indications, and doses are different from those of adults, especially in neonates. Specific data and practice guidelines for blood product transfusion are reported owing to the experience of pediatrics and neonatology units and partners of the French Blood product bank., (Copyright © 2017. Published by Elsevier SAS.)

Incidence of perinatal arterial stroke (ischemic stroke, intracerebral hemorrhage and subarachnoid hemorrhage) occurring between 20 weeks of gestation and postnatal day 28 ranges between 20 and 65 cases per 100,000 living births. In children aged 29 days to 18 years old, the total incidence is 1.3 to 4.3 for 100,000 per year. In France, almost 450 children are hospitalized for a stroke each year, among them approximately half have an intracerebral hemorrhage., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Many professionals are involved in providing holistic care for infants and their family. To this effect, the teams of Tenon maternity hospital in Paris are promoting developmental care. This approach favours the support of the parents and the wellbeing of the baby. This article reflects on the conditions of its implementation., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)

Neonatal transport is necessary where a neonate is transferred between two care units. It provides all the skills of a dedicated team, representing a real mobile neonatal intensive care unit. Informing and involving the families is essential during this transport, which can be a source of stress for the child and its family., (Copyright © 2016 Elsevier Masson SAS. All rights reserved.)

During pregnancy, mineral concentrations, of calcium and phosphorus in particular, are maintained at a high level in fetal blood so that the developing skeleton may accrete adequate mineral content. The placenta actively transports minerals for this purpose. Maternal intestinal absorption increases in order to meet the fetal demand for calcium, which is only partly dependent on calcitriol. Mineral regulation is essentially dependent on parathyroid hormone (PTH) and PTH-related protein (PTHrP). The calcium-sensing receptor (CaSR) regulates PTH and PTHrP production. If calcium intake is insufficient, the maternal skeleton will undergo resorption due to PTHrP. After birth, a switch from fetal to neonatal homeostasis occurs through increase in PTH and calcitriol, and developmental adaptation of the kidneys and intestines with bone turnover contributing additional mineral to the circulation. Calcium absorption becomes progressively active and dependent on calcitriol. The postnatal skeleton can transiently present with osteoposis but adequate mineral diet usually allows full restoration. Cases of primary osteoporosis must be identified. Loss of trabecular mineral content occurs during lactation in order to provide calcium to the newborn. This programmed bone loss is dependent on a "brain-breast-bone" circuit. The physiological bone resorption during reproduction does not normally cause fractures or persistent osteoporosis. Women who experience fracture are likely to have other causes of bone loss., (Copyright © 2016. Published by Elsevier Masson SAS.)

Objective: A newborn may present acidemia on the umbilical artery blood which can result from respiratory acidosis or metabolic acidosis or be of mixed origin. Currently, in the absence of a satisfactory definition, the challenge is to determine the most accurate marker for metabolic acidosis, which can be deleterious for the neonate., Methods: We reviewed the methodological and physiological aspects of the perinatal literature to search for the best marker of NMA., Results: Base deficit and pH have been criticized as the standard criteria to predict outcome. The proposed threshold of pathogenicity is not based on convincing studies. The algorithms of various blood gas analyzers differ and do not take into account the specific neonatal acid-base profile., Conclusion: Birth-related neonatal eucapnic pH is described as the most pertinent marker of NMA at birth. The various means of calculating this value and the level below which it seems to play a possible pathogenic role are presented., (Copyright © 2016 Elsevier Masson SAS. All rights reserved.)

Methionine is an indispensable amino acid that, when not incorporated into protein, is converted into the methyl donor S-adenosylmethionine as entry into the methionine cycle. Following transmethylation, homocysteine is either remethylated to reform methionine or irreversibly trans-sulfurated to form cysteine. Methionine flux to transmethylation and to protein synthesis are both high in the neonate and this review focuses on the dynamics of methionine supply and demand during early development, when growth requires expansion of pools of protein and transmethylation products such as creatine and phosphatidylcholine (PC). The nutrients folate and betaine (derived from choline) donate a methyl group during remethylation, providing an endogenous supply of methionine to meet the methionine demand. During early development, variability in the dietary supply of these methionine cycle-related nutrients can affect both the supply and the demand of methionine. For example, a greater need for creatine synthesis can limit methionine availability for protein and PC synthesis, whereas increased availability of remethylation nutrients can increase protein synthesis if dietary methionine is limiting. Moreover, changes to methyl group availability early in life can lead to permanent changes in epigenetic patterns of DNA methylation, which have been implicated in the early origins of adult disease phenomena. This review aims to summarize how changes in methyl supply and demand can affect the availability of methionine for various functions and highlights the importance of variability in methionine-related nutrients in the infant diet.

Purpose: To assess long-term neurodevelopmental outcome in children with hydrocephalus requiring neurosurgical treatment during the neonatal period., Methods: This prospective longitudinal population-based study included 43 children with neonatal shunted hydrocephalus. The 43 children were prospectively reviewed in the presence of their parents at the outpatient clinic. Cognitive and motor outcomes were assessed respectively using different Wechsler scales according to age and Gross Motor Function Classification System (GMFCS). Postoperative MRI was routinely performed., Results: The mean gestational age at birth of the 43 consecutive children with neonatal hydrocephalus (sex ratio M/F: 1.39) was 34.5±5.4 weeks of gestation. At mean follow-up of 10.4±4 years, mean total IQ was 73±27.7, with equivalent results in mean verbal and mean performance IQ. Of the 33 children with IQ evaluation, 18 presented an IQ≥85 (41.9%). Efficiency in walking without a mobility device (GMFCS≤2) was obtained in 37 children (86%). Only severity of postoperative ventricular dilation was significantly associated with unfavorable outcome (Evans index>0.37; odds ratio: 0.16, P=0.03)., Conclusion: This information could be provided to those families concerned who often experience anxiety when multi-disciplinary management of neonatal hydrocephalus is required., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

If acute leukemia is the most frequent cancer in childhood (33%), it remains a very rare diagnosis in infants less than one year old, e.g. less than 5% of cases. At this age, the frequency of acute lymphoblastic leukemia (ALL) (almost all of B-lineage) is quite similar to the one of myeloblastic forms (AML). Infant leukemia frequently presents with high hyperleucocytosis, major tumoral burden and numerous extra-hematological features, especially in central nervous system and skin. Whatever the lineage, the leukemic cell is often very immature cytologically and immunologically. Rearrangements of the Mixed Lineage Leukemia (MLL) gene, located on band 11q23, are the hallmark of these immature leukemias and confer a particular resistance to conventional approaches, corticosteroids and chemotherapy. The immaturity of infants less than 1-year-old is associated to a decrease of the tolerable dose-intensity of some drugs (anthracyclines, alkylating agents) or asks questions about some procedures like radiotherapy or high dose conditioning regimen, responsible of inacceptable acute and late toxicities. The high level of severe infectious diseases and other high-grade side effects limits also the capacity to cure these infants. The survival of infants less than 1-year-old with AML is only 50% but similar to older children. On the other hand, survival of those with ALL is the same, then quite limited comparing the 80% survival in children over one year. Allogeneic stem cell transplantations are indicated in high-risk subgroups of infant ALL (age below 6 months, high hyperleucocytosis >300.10(9)/L, MLL-rearrangement, initial poor prednisone response). However, morbidity and mortality remain very important and these approaches cannot be extended to all cases. During the neonatal period, the dismal prognosis linked to the high number of primary failures or very early relapses and uncertainties about the late toxicities question physicians about ethics. It is an emergency to propose different strategies (targeted therapies) to these infants with acute leukemia as conventional trials failed to improve outcome., (Copyright © 2015 Société Française du Cancer. Published by Elsevier Masson SAS. All rights reserved.)

In this article, we report the case of a newborn who presented a life-threatening hepatomegaly with respiratory distress at 12 days of life, complicating a metastatic neuroblastoma. Low-dose liver radiotherapy was performed in emergency in order to decompress. Chemotherapy has also been delivered due to a tumoral relapse 1 month after radiotherapy. After a follow-up of 20 years, this young woman is still in complete remission, with no long-term sequelae., (Copyright © 2015. Published by Elsevier SAS.)

Objective: To describe early complications and management of newborns during the first month of life., Methods: This systematic evidence review is based on Pubmed search, Cochrane library and experts recommendations., Results: There is no optimal time for maternity discharge for low risk newborn in regard of the literature. It depends more on the organisation of the post-discharge follow-up (professional consensus). Extreme hyperbilirubinemia expose to neonatal mortality and severe neurodevelopmental impairment for survivors (level of evidence: 1). Neonatal hyperbilirubinemia occurs in almost all newborns and may be benign if its progression is monitored (transcutaneous bilirubinometer, capillar or venous bilirubin level) at least 24hours after any early discharge (professional consensus). Asymptomatic newborns with high risks of neonatal sepsis have to be closely monitored during the first 48hours of life (professional consensus). Clinical assessment (heart murmure and femoral pulse) at least 24hours after any early discharge and at any clinical examination almost up to 1 month after birth is recommended to detect possible congenital heart disease (professional consensus). Serial clinical examination of the hips by a trained clinician in the periodic health examination of all infants until they are walking independently is recommended (professional consensus). Neonatal screening blood tests are recommended between 60 and 84hours of life in every newborns, can be advanced between 48 and 60hours if necessary but never before 48hours of life (professional consensus). Neonatal screening of deafness is recommended in every newborns and has to be assessed before maternity discharge (professional consensus). All these data have to be reported in the newborn personal medical file (professional consensus)., Conclusion: Early discharge has to be prepared during the prenatal period in order to ensure care continuity at home and to avoid any severe neonatal outcome., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Objective: To determine the post-partum management of women and their newborn whatever the mode of delivery., Material and Methods: The PubMed database, the Cochrane Library and the recommendations from the French and foreign obstetrical societies or colleges have been consulted., Results: Because breastfeeding is associated with a decrease in neonatal morbidity (lower frequency of cardiovascular diseases, infectious, atopic or infantile obesity) (EL2) and an improvement in the cognitive development of children (EL2), exclusive and extended breastfeeding is recommended (grade B) between 4 to 6 months (Professional consensus). In order to increase the rate of breastfeeding initiation and its duration, it is recommended that health professionals work closely with mothers in their project (grade A) and to promote breastfeeding on demand (grade B). There is no scientific evidence to recommend non-pharmacological measures of inhibition of lactation (Professional consensus). Pharmacological treatments for inhibition of lactation should not be given routinely to women who do not wish to breastfeed (Professional consensus). Because of potentially serious adverse effects, bromocriptin is contraindicated in inhibiting lactation (Professional consensus). For women aware of the risks of pharmacological treatment of inhibition of lactation, lisuride and cabergolin are the preferred drugs (Professional consensus). Whatever the mode of delivery, numeration blood count is not systematically recommended in a general population (Professional consensus). Anemia must be sought only in women with bleeding or symptoms of anemia (Professional consensus). The only treatment of post-dural puncture headache is the blood patch (EL2), it must not be carried out before 48 h (Professional consensus). Women vaccination status and their family is to be assessed in the early post-partum (Professional consensus). Immediate postoperative monitoring after caesarean delivery should be performed in the recovery room, but in exceptional circumstances, it may be performed in the delivery unit provided safety rules are maintained and regulatory authorities are informed (Professional consensus). An analgesic multimodal protocol developed by the medical team should be available and oral way should be favored (Professional consensus) (grade B). For every cesarean delivery, thromboprophylaxis with elastic stockings applied on the morning of the surgery and kept for at least 7 postoperative days is recommended (Professional consensus) with or without the addition of LMWH according to the presence or not of additional risk factors, and depending on the risk factor (major, minor). Early postoperative rehabilitation is encouraged (Professional consensus). Postpartum visit should be planned 6 to 8 weeks after delivery and can be performed by an obstetrician, a gynecologist, a general practitioner or a midwife, after normal pregnancy and delivery (Professional consensus). Starting effective contraception later 21 days after delivery in women who do not want closely spaced pregnancy is recommended (grade B), and to prescribe it at the maternity (Professional consensus). According to the postpartum risk of venous thromboembolism, the combined hormonal contraceptive use before six postpartum weeks is not recommended (grade B). Rehabilitation in asymptomatic women in order to prevent urinary or anal incontinence in medium or long-term is not recommended (Expert consensus). Pelvic-floor rehabilitation using pelvic-floor muscle contraction exercises is recommended to treat persistent urinary incontinence at 3 months postpartum (grade A), regardless of the type of incontinence. Postpartum pelvic-floor rehabilitation is recommended to treat anal incontinence (grade C). Postpartum pelvic-floor rehabilitation is not recommended to treat or prevent prolapse (grade C) or dyspareunia (grade C). The optimal time for maternity discharge for low risk newborn depends more on the organisation of the post-discharge follow up (Professional consensus). The months following the birth are a transitional period, and psychological alterations concern all parents (EL2). It is more difficult in case of psychosocial risk factors (EL2). In situations of proven psychological difficulties, the impact on the psycho-emotional development of children can be important (EL3). Among these difficulties, postpartum depression is the most common situation. However, the risk is generally higher in the perinatal period for all mental disorders (EL3)., Conclusion: Postpartum is, for clinicians, a unique and privileged opportunity to address the physical, psychological, social and somatic health of their patients., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

Part of the role of the child health nurse is to promote the health of infants and families in a public health community approach. She designs and implements health education actions. Raising parents' awareness of how to position newborns when they sleep and the prevention of cot death is a public health priority., (Copyright © 2015 Elsevier Masson SAS. All rights reserved.)

The specimen of which it is a matter here takes part of the heritage of the Museum of Anatomy and Embryology of the Faculty of Medicine of the Université Libre de Bruxelles. Its medical history is completely unknown, because it takes part of an ancient collection of pathological anatomy saved from destruction and recovered by the laboratory of Anatomy and Embryology. The specimen is strongly folded up on itself ("in extension"), its length so arranged is about 25 cm; unfolded, it develops to 45 cm. Cranial perimeter is of 31 cm. Unfortunately, the brain was removed during the initial analysis, and only the examination of the braincase allows to draw some conclusions on the probable state of the encephalon. The face is rudimentary, without any orbit, and the oral cavity is limited to a vertical slit, revealing small strongly tipped up maxillary bones. A double proboscis is present. The trunk is characterised by a rather broad celosomy, with exhibition of the intestines, the liver and the pancreas. Anal atresia is observed, and the external sexual organs are hypoplastic and ambiguous. The whole left lower limb is absent, including the left half of the pelvis, corresponding to a left unilateral complete ectromelia. The neck is in hyperextension, so that the occipital region seems extremely welded in the cervical spine. However, CT examination does not confirm the presence of such fusion, but on the other hand, reveals a severe axial diversion of the spine with hyperextension. Extremely rare in humans, the aprosopia is more readily present in some animals (sheep). Its association with a monomelia and a celosomy seems not yet described., (Copyright © 2014 Elsevier Masson SAS. All rights reserved.)

The execution and interpretation of neonatal EEG adheres to strict and specific criteria related to this very early age. In preterm newborns, the dedicated healthcare staff needs to respect EEG indications and chronology of EEG recordings in order to diagnose and manage various pathologies, and use EEG in addition to cerebral imaging. EEG analysis focuses on a global vision of the recording according to the neonate's state of alertness and various age-related patterns. Monitoring of continuous conventional EEG and simplified EEG signal processing can help screen for seizures and monitor the effect of antiepileptic treatment, as well as appreciating changes in EEG background activity, for diagnostic and prognostic purposes. EEG reports should be highly explanatory to meet the expectations of the physician's clinical request., (Copyright © 2015. Published by Elsevier SAS.)

Background: Particularly in developing countries, lower birthweight may be associated with higher neonatal mortality, and deliveries frequently take place at home where scales are not always available. Therefore, surrogate measurements for birthweight are necessary as a primary screening measure. The aim of this study was to determine whether newborn chest and arm circumferences can predict birthweight less than 2000 g., Methods: The selection criteria were studies published in English that could provide all the true- and false-positive and true- and false-negative results with regard to the prediction of birthweight less than 2000 g by other anthropometric measurements among apparently healthy neonates. Ten bibliographic databases (e.g., PubMed) were searched and a bivariate meta-analysis was conducted with hierarchical summary receiver operating characteristic (ROC) curves. A total of 36,987 participants in 24 studies for chest circumference and 16,164 participants in 15 studies for arm circumference were included. The study regions were limited to Africa and Asia., Results: For chest and arm circumferences (24 and 15 studies, respectively), pooled sensitivity (0.94 and 0.89, respectively) and specificity (0.94 and 0.96, respectively), and diagnostic odds ratios (263 and 174, respectively) were sufficiently high to allow good predictions. The diagnostic odds ratio for chest circumference was significantly higher than for arm circumference (P<0.001). The generalizability of the findings is to some extent guaranteed., Conclusion: Newborn chest and arm circumferences may be useful predictors of birthweight less than 2000 g, with chest circumference possibly better., (Copyright © 2014 Elsevier Masson SAS. All rights reserved.)

This prospective study investigated associations between cord blood vitamin D, risk factors for low vitamin D, and pregnancy and neonatal outcomes. The study included 65 maternal-fetal dyads delivering between December and February in Saskatoon, Saskatchewan. Eighty-five percent of mothers reported taking daily prenatal vitamin D but 70% of their newborns had insufficient or deficient cord blood vitamin D, suggesting that usual prenatal supplementation may be inadequate to achieve sufficient cord blood vitamin D in most newborns.

Purpose: To assess the prevalence, morphology and distribution of retinal hemorrhages in healthy newborns and their relationship to neonatal, maternal and obstetrical factors, and to determine their natural history., Patients and Methods: The present study prospectively included 2,031 consecutive healthy newborns. Indirect ophthalmoscopy was performed within 24 hours after birth in all newborns. Infants with retinal hemorrhages were reexamined weekly until the hemorrhage resolved. Annual ophthalmologic follow-up was also scheduled in these children. Neonatal, maternal and obstetric parameters were analyzed in all newborns and compared between newborns with retinal hemorrhages and those without retinal hemorrhages., Results: 31.8 % of newborns exhibited retinal hemorrhages. 72.6 % of hemorrhages were bilateral. They tended to be localized around the optic discs and in the posterior pole, but their distribution was variable. Retinal hemorrhages were of variable shapes. The prevalence of retinal hemorrhages was higher in newborns delivered with vacuum-assisted extraction (38 %, P<0.001), intermediate during normal vaginal delivery (32.6 %, P<0.001) and lower with cesarean section (20.8 %). Comparative analysis between elective cesarean section and emergency cesarean showed a higher incidence of retinal hemorrhages in the emergency cesarean group (P=0.006). On multivariate analysis, vacuum-assisted delivery was the only factor associated with a higher prevalence of retinal hemorrhages in newborns (P=0.045). Two thirds of hemorrhages had disappeared by one week after birth. Retinal hemorrhages had resolved in all newborns within four weeks., Conclusion: Birth-related retinal hemorrhages are common (1/3 of our newborns). Vacuum-assisted delivery is the main risk factor in this study. All hemorrhages resolved by one month of age. These findings may help in differential diagnosis with shaken baby syndrome., (Copyright © 2014 Elsevier Masson SAS. All rights reserved.)