Management of healthy newborns in the delivery room and maternal satisfaction.

INTRODUCTION: The first exchanges between a newborn baby and its mother are essential. Any separation can have negative effects on the establishment of the first connections as well as breastfeeding. OBJECTIVE: To establish the current state of management of healthy newborn babies in the delivery room and assess the reasons for possible separation and the feelings of mothers facing this separation. MATERIALS AND METHODS: Observational descriptive single-center study, made up of two parts: 1/a questionnaire given to the mothers, postpartum; 2/the collection of data concerning the transfer of healthy newborn babies to the nursery. RESULTS: The study took place over a period of 8 weeks. Eighty-five mothers were interviewed. Seventy-two percent of the newborn babies left the delivery room during the first 2h of life. For 67 %, the duration of skin-to-skin contact was less than 1h. For 49 %, the main reason was the performance of routine care. The mothers were satisfied with the care provided in the delivery room. CONCLUSION: Too many healthy newborn babies are separated from their mothers during the first 2h of life, mainly for routine care. Skin-to-skin contact must be part of the physiological reception of newborn babies in the delivery room. The medical staff and parents must be informed of this aspect and its beneficial effects. It is necessary to reconsider the organization of practices to propose a management system that promotes the establishment of a strong mother-child bond.

[Perinatal care for extremely preterm infants. Considerations of the "risks in pregnancy" department]. / Prise en charge de la prématurité extrême. Réflexions du département hospitalo-universitaire (DHU) « risques et grossesse ¼.

Decisions regarding whether to initiate or forgo intensive care for extremely premature infants are often based on gestational age alone. However, other factors also affect the prognosis for these patients and must be taken into account. After a short review of these factors, we present the thoughts and proposals of the Risks and Pregnancy department. The proposals are to limit emergency decisions, to better take into account other factors than gestational age and prenatal predicted fetal weight in assessing the prognosis, to introduce multidisciplinary consultation in the evaluation and proposals that will be discussed with the parents, and to separate prenatal steroid therapy from decision-making regarding whether or not to administer intensive care.

[Extreme prematurity: comparison of outcome at 5 years depending on gestational age below or above 26 weeks]. / Extrême prématurité : comparaison du devenir à 5 ans en fonction de l'âge gestationnel inférieur ou supérieur à 26 semaines d'aménorrhée.

OBJECTIVE: Is it reasonable to care for children born under 26 gestational weeks (GW)? To answer this question, we compared outcome at 5 years of 2 groups of children:less or equal to 25 GW+6 days (group 1) and 26-27 GW+6 days (group 2). METHOD: Retrospective study on extremely preterm children hospitalized in our center between 1999 and 2001. Perinatal data were obtained from medical reports. Five-year outcome was evaluated by questionnaire sent to Centers for Early Medicosocial Intervention, pediatricians or the child's parents. The children were classified according to their disability: none, minor or major. Progression was considered favorable if the child survived with or without minor disability and unfavorable if the child had died or had major disability. RESULTS: One hundred and sixty-six preterm babies were recorded. In group 1 (n=63), mortality was higher (58% vs 29%; p=0.0002), a neurologic cause was often responsible for death (36% vs 19%; p=0.018), a high level of intracranial hemorrhage was more frequent (35% vs 19%; p=0.002), and a decision to stop healthcare more often made (35% vs 18%; p=0.01) than in group 2 (n=103). Among the 99 survivors, 78 were being followed up at 5 years of age. In terms of disability, no difference was observed between group 1 (n=21) and group 2 (n=57). Including deaths, the risk for unfavorable progression was higher in group 1 (64% vs 41%; p=0.008). CONCLUSION: The progression of under 26-GW preterm babies is more often unfavorable than the progression of babies born 26-27 GW+6 days. However, given the low number of patients, no significant difference was made concerning the prognosis at 5 years between the survivors of the 2 groups.

[Use of diazepam in the treatment of opioid neonatal abstinence syndrome]. / Traitement par le diazépam du syndrome de sevrage néonatal aux opiacés (23 cas).

INTRODUCTION: The fetal opiate exposure presents many risks for the newborn. One of the most important is the neonatal abstinence syndrome that associates neurological and digestive signs. In some cases the vital prognosis can be involved. The evaluation of the syndrome's severity is based on certificated scales. The mortality has been reduced by the improved management of these neonates. Diamorphine, phenobarbital, chlorpromazine and diazepam are the most currently used. However, there is no consensus on the treatment. The data concerning the treatment are controversial, especially for the use of diazepam. The aim of our study was to describe the effects of diazepam obtained in three different centers and to compare our results to those of the literature. POPULATION AND METHODS: Twenty-three neonates were included. They were all hospitalized for abstinence syndrome and treated by diazepam. The Finnegan scale was used to evaluate the symptom's severity and the effects of the diazepam. The principal evaluation criteria were the duration of treatment and hospitalization, the timing in recovery of birth weight and the percentage of birth weight loss. RESULTS: The average treatment duration was 7 days, the average hospitalization duration was 18 days, the birth weight was recovered at 10 days of life and the percentage of loss of birth weight was 6.5%. Diazepam treatment failed in only one case. No case of intense dehydration occurred. CONCLUSION: Due to the retrospective design of the study, the diazepam could not be compared to other drugs. Nevertheless, it argues against the "anti-diazepam" attitude. A controlled randomised prospective study is needed to evaluated the optimal therapeutic strategy.

Maturation of baseline breathing and of hypercapnic and hypoxic ventilatory responses in newborn mice.

Breathing during the first postnatal hours has not been examined in mice, the preferred mammalian species for genetic studies. We used whole body plethysmography to measure ventilation (VE), breath duration (T(TOT)), and tidal volume (VT) in mice delivered vaginally (VD) or by cesarean section (CS). In experiment 1, 101 VD and 100 CS pups aged 1, 6, 12, 24, or 48 h were exposed to 8% CO2 or 10% O2 for 90 s. In experiment 2, 31 VD pups aged 1, 12, or 24 h were exposed to 10% O2 for 5 min. Baseline breathing maturation was delayed in CS pups, but VE responses to hypercapnia and hypoxia were not significantly different between VD and CS pups [at postnatal age of 1 h (H1): 48 +/- 44 and 18 +/- 32%, respectively, in VD and CS pups combined]. The VE increase induced by hypoxia was greater at H12 (46 +/- 27%) because of T(TOT) response maturation. At all ages, hypoxic decline was ascribable mainly to a VT decrease, and posthypoxic decline was ascribable to a T(TOT) increase with apneas, suggesting different underlying neuronal mechanisms.