Evolution of Preterm Infant Nutrition from Breastfeeding to an Exclusive Human Milk Diet: A Review.

The benefits of feeding human milk to human infants are well-established. Preterm infants, particularly those born with very low birthweight (VLBW; <1,500 g), are a uniquely vulnerable population at risk for serious, life-threatening complications as well as disruptions in normal growth and development that can affect their lives into adulthood. Feeding VLBW preterm infants an exclusive human milk diet (EHMD) from birth that consists of the mother's own milk or donor human milk plus a nutritional fortifier made exclusively from human milk has been associated with a reduction in morbidity and mortality and improved early growth and developmental metrics. Preliminary evidence suggests that the health benefits of adopting an EHMD (or avoiding cow milk products) early in life may last into adulthood. This review briefly summarizes the history of breastfeeding and describes the available evidence on the benefits of an EHMD among VLBW preterm infants as well as the importance of high-quality manufacturing standards for producing safe and effective human milk-based products.

What happens to 35 week infants that receive delivery room continuous positive airway pressure?

OBJECTIVE: Delivery room (DR) continuous positive airway pressure (CPAP) is increasing. Our study examined the risk for neonatal morbidities after DR CPAP in 35 week neonates. STUDY DESIGN: A retrospective study of 259 infants born at 35 weeks gestational age between January 1, 2017-December 31, 2018 at a single center. RESULTS: DR resuscitation was administered in 30.5%, with 19.7% receiving CPAP alone. Eighty percent who received DR CPAP were admitted to the NICU. DR CPAP was associated with the highest NICU admission risk, 9.3 times the risk of those without DR positive pressure, and with respiratory conditions (RDS: OR 4.22 {CI 1.46-11.51}, TTN: OR 3.30 {CI 1.36-7.64}). For the DR CPAP group, non-invasive positive pressure was administered post resuscitation in 90%. CONCLUSIONS: In our institution, 35 week infants frequently received DR CPAP. Of these infants, a majority were admitted to the NICU for respiratory disorders.

NICU Graduate Reunion: "A Celebration of Life".

BACKGROUND: Few understand the experience of having an infant in the neonatal intensive care unit (NICU). This article provides a discussion about the importance of an annual reunion for former NICU infants, their families, and neonatal staff. PURPOSE: The purpose of this article is to explain the impact of the NICU reunion on families and neonatal healthcare providers and describe the experience of organizing this reunion over the past 20 years. METHODS: This is a description of how a NICU reunion was organized at a regional neonatal center. Graphic-designed invitations were e-mailed to NICU graduates, who previously agreed to being contacted, 2 months prior to the reunion date. Social media were utilized to publicize the event on the hospital's Web site. RESULTS: At the reunion, parents and families introduced their NICU graduate to the neonatal staff who cared for them while hospitalized. Sometimes staff found it difficult to recognize the NICU graduates, who were toddlers or older. Parents were relaxed, expressing their appreciation for care received. IMPLICATIONS FOR PRACTICE: The impact of seeing an infant, born at 24 weeks, now walking, talking, and running cultivates pride in the NICU healthcare team. The reunion adds a positive dimension to the work of NICU caregivers. Parents look forward to attending the reunion to reconnect with NICU staff and other NICU parents. IMPLICATIONS FOR RESEARCH: Directions for future study include a comparison of staff and families who attend the NICU reunion and those who do not, by using a survey or online evaluation tool, to improve future reunions.

Early Detection with Pulse Oximetry of Hypoxemic Neonatal Conditions. Development of the IX Clinical Consensus Statement of the Ibero-American Society of Neonatology (SIBEN).

This article reviews the development of the Ninth Clinical Consensus Statement by SIBEN (the Ibero-American of Neonatology) on "Early Detection with Pulse Oximetry (SpO2) of Hypoxemic Neonatal Conditions". It describes the process of the consensus, and the conclusions and recommendations for screening newborns with pulse oximetry.

Clinical hypoxic-ischemic encephalopathy score of the Iberoamerican Society of Neonatology (Siben): A new proposal for diagnosis and management.

Hypoxic ischemic encephalopathy is a major complication of perinatal asphyxia, with high morbidity, mortality and neurologic sequelae as cerebral palsy, mostly in poor or developing countries. The difficulty in the diagnosis and management of newborns in these countries is astonishing, thus resulting in unreliable data on this pathology and bad outcomes regarding mortality and incidence of neurologic sequelae. The objective of this article is to present a new clinical diagnostic score to be started in the delivery room and to guide the therapeutic approach, in order to improve these results.

Clinical hypoxic-ischemic encephalopathy score of the Iberoamerican Society of Neonatology (Siben): A new proposal for diagnosis and management / Escore clínico de encefalopatia hipóxico-isquêmica da Sociedad Iberoamericana de Neonatología (Siben): uma nova proposta para seu diagnóstico e manejo perinatal

Summary Hypoxic ischemic encephalopathy is a major complication of perinatal asphyxia, with high morbidity, mortality and neurologic sequelae as cerebral palsy, mostly in poor or developing countries. The difficulty in the diagnosis and management of newborns in these countries is astonishing, thus resulting in unreliable data on this pathology and bad outcomes regarding mortality and incidence of neurologic sequelae. The objective of this article is to present a new clinical diagnostic score to be started in the delivery room and to guide the therapeutic approach, in order to improve these results.

Resumo A encefalopatia hipóxico-isquêmica é a principal complicação da asfixia perinatal, com alta morbidade, mortalidade e incidência de sequelas neurológicas, como a paralisia cerebral, principalmente em países pobres e/ou em desenvolvimento. Nessas regiões, as dificuldades no diagnóstico e no manejo desses recém-nascidos é surpreendente, o que resulta em dados pouco confiáveis e em péssimos desfechos tanto no que se refere à mortalidade como à incidência de sequelas neurológicas. O objetivo deste artigo é apresentar um novo escore para o diagnóstico clínico ser iniciado na sala de parto e uma abordagem terapêutica com o intuito de melhorar esses resultados.

Babies born with gastroschisis and followed up to the age of six years faced long-term morbidity and impairments.

AIM: The aims of this Argentinian study were to describe and analyse the outcomes of a continuous interdisciplinary follow-up programme of patients with gastroschisis. METHODS: This was a prospective, longitudinal study of babies with gastroschisis admitted from 1 November 2003 to 31 October 2014, and this paper presents results at one, three and six years of age. Matched-pairs analyses were carried out when they were one and six. RESULTS: We enrolled 62 babies and assessed 52 at one year of age, 34 at three years and 17 at six years. This showed that 63% had mental health problems and 5% had recurrent wheezing. Normal outcomes at one, three and six years were growth (80%, 85% and 80%), neurology-psychomotor development index (64%, 50% and 82%), audiology (100%, 76% and 76%), vision (98%, 94% and 89%) and language (55%, 62% and 65%). The rehospitalisation rates were 30%, 0.3% and zero, and the surgical re-intervention rates were 9%, 0.3% and 12%. Matched-pairs analysis showed no significant differences between outcomes at the ages of one and six. CONCLUSION: Babies born with gastroschisis were at risk for long-term morbidity and impairments, according to follow-up assessments at the ages of one, three and six years.

Using a novel laminar flow unit provided effective total body hypothermia for neonatal hypoxic encephalopathy.

AIM: This was a clinical observational trial on a laminar flow device that provides total body hypothermia for infants with hypoxic ischaemic encephalopathy (HIE). METHODS: We enrolled infants born at up to 35 weeks of gestation, who presented with HIE within six hours of birth. Total body cooling was achieved using the neonatal laminar flow unit for 72 hours, with continuous rectal temperature servo control, isolation and humidification. Outcome measures were cerebral palsy, a Bayley II Mental Development Index score <70, hearing loss or blindness. We compared findings with previously published studies. RESULTS: We included 26 newborn infants (69% male) with a birthweight of 3.341 ± 1658 g and gestational age of 38.2 ± 3.2 weeks. The majority (62.6%) had a Sarnat HIE score of three and 38.4% had a score of two. Total body cooling (33-34°C) was achieved in 70 minutes and maintained with servo control, showing very little variability until rewarming. At 18-24 months of age, two of the 18 survivors were diagnosed with cerebral palsy and one was diagnosed with impaired hearing. CONCLUSION: The laminar flow unit proved effective in maintaining moderate total body hypothermia under well-controlled conditions, and our results were very similar to other studies.

Safe oxygen saturation targeting and monitoring in preterm infants: can we avoid hypoxia and hyperoxia?

UNLABELLED: Oxygen is a neonatal health hazard that should be avoided in clinical practice. In this review, an international team of neonatologists and nurses assessed oxygen saturation (SpO2 ) targeting in preterm infants and evaluated the potential weaknesses of randomised clinical trials. CONCLUSION: SpO2 of 85-89% can increase mortality and 91-95% can cause hyperoxia and ill effects. Neither of these ranges can be recommended, and wider intermediate targets, such as 87-94% or 88-94%, may be safer.

A laminar flow unit for the care of critically ill newborn infants.

INTRODUCTION: Medical and nursing care of newborns is predicated on the delicate control and balance of several vital parameters. Closed incubators and open radiant warmers are the most widely used devices for the care of neonates in intensive care; however, several well-known limitations of these devises have not been resolved. The use of laminar flow is widely used in many fields of medicine, and may have applications in neonatal care. OBJECTIVE: To describe the neonatal laminar flow unit, a new equipment we designed for care of ill newborns. METHODS: The idea, design, and development of this device was completed in Sao Paulo, Brazil. The unit is an open mobile bed designed with the objective of maintaining the advantages of the incubator and radiant warmer, while overcoming some of their inherent shortcomings; these shortcomings include noise, magnetic fields and acrylic barriers in incubators, and lack of isolation and water loss through skin in radiant warmers. The unit has a pump that aspirates environmental air which is warmed by electrical resistance and decontaminated with High Efficiency Particulate Air Filter (HEPA) filters (laminar flow). The flow is directed by an air flow directioner. The unit has an embedded humidifier to increase humidity in the infant's microenvironment and a servo control mechanism for regulation of skin temperature. RESULTS: The laminar flow unit is open and facilitates access of care providers and family, which is not the case in incubators. It provides warming by convection at an air velocity of 0.45 m/s, much faster than an incubator (0.1 m/s). The system provides isolation 1000 class (less than 1,000 particles higher than 0.3 micron per cubic feet at all times). This is much more protection than an incubator provides and more than radiant warmers, which have no isolation whatsoever. Additionally, it provides humidification of the newborn's microenvironment (about 60% relative humidity), which is impossible with a radiant warmer, which produces high water body loss. It has no mechanical barriers like acrylic walls, its magnetic field is lower than an incubator (0.25 µt versus 1.2 µt), and the noise is minimal compared to incubators. The unit is also able to provide controlled total body hypothermia, which is not possible with either of the other two units. CONCLUSION: The laminar flow unit for neonatal care is a novel device which we recently developed. The introduction of laminar flow technology represents a real innovation in the neonatal field. We have described the various components of the unit and the potential advantages for management of ill neonates. This will hopefully lead to improved clinical outcomes and more effective neonatal management and safety.

Reducing central line infections in pediatric and neonatal patients.

The stakes for the prevention of central line associated bloodstream infections (CLABSIs) have increased dramatically over the past decade. Over the past 10 years, the rate of CLABSI in the pediatric population has dropped markedly due to the significant investment in this initiative. Although there has been a substantial increase in studies on CLABSIs, difficulties in studying CLABSIs have limited the quality of the evidence produced. These difficulties include challenges in the sample size required to complete trials, pressure from external regulatory forces to reduce CLABSI rates, and challenges in defining CLABSIs. The definition of CLABSI is continuously being updated to improve the misclassification bias inherent in defining CLABSI. This is especially relevant given the stress placed on decreasing health-care-associated infections and the negative consequences associated if unsuccessful. In order to prevent CLABSIs, pediatric and neonatal intensive care units have formed bundles of basic evidenced-based strategies leading to effective reduction of CLABSIs. These basic bundles have been modified for spread to other nonintensive care areas, also yielding great results. However, additional therapies above the basic bundle have yielded mixed results, and more research is needed to understand the cost effectiveness of these therapies in the setting of decreasing CLABSI rates. As a goal, a "getting to zero" CLABSI rate should be set, but it may not be possible without significant resource allocation.

[Second Clinical Consensus of the Ibero-American Society of Neonatology: hemodynamic management of newborns]. / Segundo Consenso Clínico de la Sociedad Iberoamericana de Neonatología: manejo hemodinámico del recién nacido.

This study reports on the process and results of the Second Clinical Consensus of the Ibero-American Society of Neonatology. Eighty neonatologists from 23 countries were invited to collaborate and participate in the event. Several questions of clinical-physiological importance in the hemodynamic management of newborns were addressed. Participants were divided into groups to facilitate interaction and teamwork, with instructions to respond to three to five questions by analyzing the literature and local factors. Meeting in Mar del Plata, Argentina, the Consensus Group served as a form for various presentations and discussions. In all, 54 neonatologists from 21 countries attended, with the objective of reaching a consensus on such matters as concepts and definitions of hemodynamic instability, the physiopathology of hemodynamic compromise, recommended therapy strategies, and hemodynamic monitoring. It is hoped that this international experience will serve as a useful initiative for future consensus building and reduction of the existing disparities among the countries of the Region in terms of treatment and outcomes.