Racial, ethnic, and socio-economic disparities in neonatal ICU admissions among neonates born with cyanotic CHD in the United States, 2009-2018.

INTRODUCTION: Disparities in CHD outcomes exist across the lifespan. However, less is known about disparities for patients with CHD admitted to neonatal ICU. We sought to identify sociodemographic disparities in neonatal ICU admissions among neonates born with cyanotic CHD. MATERIALS & METHODS: Annual natality files from the US National Center for Health Statistics for years 2009-2018 were obtained. For each neonate, we identified sex, birthweight, pre-term birth, presence of cyanotic CHD, and neonatal ICU admission at time of birth, as well as maternal age, race, ethnicity, comorbidities/risk factors, trimester at start of prenatal care, educational attainment, and two measures of socio-economic status (Special Supplemental Nutrition Program for Women, Infants, and Children [WIC] status and insurance type). Multivariable logistic regression models were fit to determine the association of maternal socio-economic status with neonatal ICU admission. A covariate for race/ethnicity was then added to each model to determine if race/ethnicity attenuate the relationship between socio-economic status and neonatal ICU admission. RESULTS: Of 22,373 neonates born with cyanotic CHD, 77.2% had a neonatal ICU admission. Receipt of WIC benefits was associated with higher odds of neonatal ICU admission (adjusted odds ratio [aOR] 1.20, 95% CI 1.1-1.29, p < 0.01). Neonates born to non-Hispanic Black mothers had increased odds of neonatal ICU admission (aOR 1.20, 95% CI 1.07-1.35, p < 0.01), whereas neonates born to Hispanic mothers were at lower odds of neonatal ICU admission (aOR 0.84, 95% CI 0.76-0.93, p < 0.01). CONCLUSION: Maternal Black race and low socio-economic status are associated with increased risk of neonatal ICU admission for neonates born with cyanotic CHD. Further work is needed to identify the underlying causes of these disparities.

Staphylococcus capitis Bloodstream Isolates: Investigation of Clonal Relationship, Resistance Profile, Virulence and Biofilm Formation.

Staphylococcus capitis has been recognized as a relevant opportunistic pathogen, particularly its persistence in neonatal ICUs around the world. Therefore, the aim of this study was to describe the epidemiological profile of clinical isolates of S. capitis and to characterize the factors involved in the persistence and pathogenesis of these strains isolated from blood cultures collected in a hospital in the interior of the state of São Paulo, Brazil. A total of 141 S. capitis strains were submitted to detection of the mecA gene and SCCmec typing by multiplex PCR. Genes involved in biofilm production and genes encoding enterotoxins and hemolysins were detected by conventional PCR. Biofilm formation was evaluated by the polystyrene plate adherence test and phenotypic resistance was investigated by the disk diffusion method. Finally, pulsed-field gel electrophoresis (PFGE) was used to analyze the clonal relationship between isolates. The mecA gene was detected in 99 (70.2%) isolates, with this percentage reaching 100% in the neonatal ICU. SCCmec type III was the most prevalent type, detected in 31 (31.3%) isolates and co-occurrence of SCCmec was also observed. In vitro biofilm formation was detected in 46 (32.6%) isolates but was not correlated with the presence of the ica operon genes. Furthermore, biofilm production in ICU isolates was favored by hyperosmotic conditions, which are common in ICUs because of the frequent parenteral nutrition. Analysis of the clonal relationship between the isolates investigated in the present study confirms a homogeneous profile of S. capitis and the persistence of clones that are prevalent in the neonatal ICU and disseminated across the hospital. This study highlights the adaptation of isolates to specific hospital environments and their high clonality.

Outcomes of Unplanned Extubations in a Large Children's Hospital.

BACKGROUND: Unplanned extubation (UE) is defined as unintentional dislodgement of an endotracheal tube (ETT) from the trachea. UEs can lead to instability, cardiac arrest, and may require emergent tracheal re-intubation. As part of our hospital-wide quality improvement (QI) work, a multidisciplinary committee reviewed all UEs to determine contributing factors and evaluation of clinical outcomes to develop QI interventions aimed to minimize UEs. The objective was to investigate occurrence, contributing factors, and clinical outcomes of UEs in the pediatric ICU (PICU), cardiac ICU (CICU), and neonatal ICU (NICU) in a large academic children's hospital. We hypothesized that these would be substantially different across 3 ICUs. METHODS: A single-center retrospective review of UEs in the PICU, CICU, and NICU was recorded in a prospective database for the last 5 y. Consensus-based standardized operational definitions were developed to capture contributing factors and adverse events associated with UEs. Data were extracted through electronic medical records by 3 respiratory therapists and local Virtual Pediatric Systems (VPS) database. Consistency of data extraction and classification were evaluated. RESULTS: From January 2016-December 2021, 408 UEs in 339 subjects were reported: PICU 52 (13%), CICU 31 (7%), and NICU 325 (80%). The median (interquartile range) of age and weight was 2.0 (0-4.0) months and 5.3 (3.0-8.0) kg. Many UE events were not witnessed (54%). Common contributing factors were routine nursing care (no. = 70, 18%), ETT retaping (no. = 62, 16%), and being held (no. = 15, 3.9%). The most common adverse events with UE were desaturation < 80% (33%) and bradycardia (22.8%). Cardiac arrest occurred in 12%. Sixty-seven percent of UEs resulted in re-intubation within 72 h. The proportion of re-intubation across 3 units was significantly different: PICU 62%, CICU 35%, NICU 71%, P < .001. CONCLUSIONS: UEs occurred commonly in a large academic children's hospital. Whereas UE was associated with adverse events, re-intubation rates within 72 h were < 70% and variable across the units.

Communication in the neonatal ICU for Spanish speaking parents: a qualitative interview study.

BACKGROUND: In the neonatal intensive care unit (NICU), health outcome disparities exist between patients with limited English proficiency (LEP) and those proficient in English. Our objective was to investigate the communication experience of parents with LEP in the NICU to learn how to mitigate such health disparities. METHODS: A certified bilingual provider conducted seventeen interviews of parents who identified Spanish as their preferred language and whose newborn was admitted to the NICU for ≥ 1 week. Interviews were conducted August 2020 - December 2021. Conventional content analysis utilizing an inductive open coding process was performed. RESULTS: The experiences of Spanish speaking parents with LEP in the NICU can be characterized by 3 main themes: 1) Information accessibility 2) Perspectives about interpreters and 3) Emotional consequences. CONCLUSIONS: Our findings can inform neonatal quality initiatives to facilitate timely and good communication for NICU families with LEP.

Factores de riesgo asociados a estancia hospitalaria prolongada en cuidados intensivos neonatales: Un estudio de casos y controles

Objetivo: Identificar las patologías o condiciones neonatales que influyen en la prolongación de la estancia hospitalaria en una Unidad de Cuidados Intensivos Neonatales (UCIN). Materiales y métodos: Se realizó un estudio observacional, retrospectivo, de casos y controles; en neonatos hospitalizados de la UCIN, durante el periodo 2015 - 2019, considerando sus diagnósticos perinatales y posnatales como factores a evaluar, así como la estancia hospitalaria. Se dividieron dos grupos: casos (estancia prolongada) y controles (estancia no prolongada). Los datos recolectados fueron procesados en el programa SPSS v.23 obteniendo el OR y la Regresión Logística Binaria. Resultados: Se incluyeron 361 neonatos (91 casos y 270 controles), encontrándose significancia en factores perinatales (p<0.05): Peso al nacer (1000g a <1500g, ORa 8.2: IC3.1 - 21.2) y edad gestacional (28 a 31 sem., ORa 18.6: IC4.8-71.4; 32-33 sem, ORa 8.1: IC3.5 - 18.4); y factores posnatales (p<0.05): Síndrome de distrés respiratorio (ORa 10.3:IC 4.8-22.2), Hipertensión pulmonar persistente (OR 32.2:IC 1.8-559.0), sepsis (ORa 7.1: IC 3.1-16.0), Malnutrición neonatal (ORa 10.2:IC 4.7-22.1) y anemia del prematuro (ORa 8.3:IC 2.4-28.1). No alcanzaron significancia: asfixia, taquipnea transitoria del recién nacido, neumonía, neumotórax, displasia broncopulmonar, síndrome de aspiración meconial, conducto arterioso persistente, cardiopatía congénita, hiperbilirrubinemia, hipoglicemia, enterocolitis necrotizante y apnea del prematuro. Conclusiones: El peso al nacer, edad gestacional, Síndrome de distrés respiratorio, Hipertensión pulmonar persistente, sepsis, malnutrición neonatal y anemia del prematuro son factores de riesgo para estancia hospitalaria prolongada.

Objective: Identify neonatal pathologies or conditions that influence the prolongation of hospital stay in a Neonatal Intensive Care Unit (NICU). Materials and methods: An observational, retrospective, case-control study was carried out; in neonates hospitalized in the NICU, during the period 2015-2019, considering their perinatal and postnatal diagnoses as factors to be evaluated, as well as hospital stay. Two groups were divided: cases (prolonged stay) and controls (non-prolonged stay). The collected data were processed in the SPSS v.23 program, obtaining the OR and the Binary Logistic Regression. Results: 361 neonates (91 cases and 270 controls) were included, finding significance in perinatal factors (p<0.05): Birth weight (1000g to <1500g, ORa 8.2: CI3.1 - 21.2) and gestational age (28 to 31 weeks , ORa 18.6: CI4.8-71.4; 32-33 weeks, ORa 8.1: CI3.5 - 18.4); and postnatal factors (p<0.05): RDS (ORa 10.3: CI 4.8-22.2), PHT (OR 32.2: CI 1.8-559.0), sepsis (ORa 7.1: CI 3.1-16.0), Neonatal malnutrition (ORa 10.2: CI 4.7 -22.1) and anemia of prematurity (aOR 8.3: CI 2.4-28.1). The following did not reach significance: asphyxia, transient tachypnea of ​​the newborn, pneumonia, pneumothorax, bronchopulmonary dysplasia, meconium aspiration syndrome, patent ductus arteriosus, congenital heart disease, hyperbilirubinemia, hypoglycemia, necrotizing enterocolitis, and apnea of ​​prematurity. Conclusions: Birth weight, gestational age, RDS, PHPT, sepsis, neonatal malnutrition and anemia of prematurity are risk factors for prolonged hospital stay.

Impact of dexmedetomidine in conjunction with a weaning protocol on post-surgical opioid use in a neonatal intensive care unit.

STUDY OBJECTIVE: To describe the impact of protocol-driven dexmedetomidine (and clonidine) use on opioid exposure in post-surgical neonates. DESIGN: Retrospective chart review. SETTING: A Level III, surgical NICU. PATIENTS: Surgical neonates who received clonidine or dexmedetomidine concomitantly with an opioid for sedation and/or analgesia post-operatively. INTERVENTION: Implementation of a standardized sedation/analgesia weaning protocol. MEASUREMENTS AND MAIN RESULTS: There were clinically, although not statistically, significant reductions in opioid wean duration (240 vs. 227 h, p = 0.82), total opioid duration (604 vs. 435 h, p = 0.23), and total opioid exposure (91 vs. 51 mg ME/kg, p = 0.13), and limited impact on NICU outcomes or pain/withdrawal scores with use of the protocol. Increases in use of medications in alignment with the protocol (e.g., scheduled acetaminophen and opioids weaned first) were noted. CONCLUSIONS: We have been unable to demonstrate a reduction in opioid exposure with use of alpha-2 agonists alone; addition of a weaning protocol showed a reduction in opioid duration and exposure (although not statistically significant). At this point, dexmedetomidine and clonidine should not be introduced outside standardized protocols with scheduled acetaminophen post-operatively.

Varicella in the neonatal ICU due to the Varicella vaccine Oka strain.

BACKGROUND: Varicella vaccination of non-immune post-partum women is recommended to reduce the risk of chickenpox in mothers and their infants. Though rare, transmission of the varicella vaccine strain vOka can occur from recent vaccinees to non-immune contacts who usually develop mild chickenpox. METHODS/RESULTS: Here we describe an infant hospitalized in the neonatal ICU with vaccine-strain varicella due to transmission from their mother who received the varicella vaccine post-partum. We describe the infection prevention and control strategies implemented to prevent further transmission. CONCLUSION: Vaccine-strain varicella transmission from mother to infant is a rare event and its occurrence in the neonatal ICU setting can be challenging. Anticipatory guidance for mothers vaccinated in the postpartum period and support of parents of an infected infant are recommended.

Infection prevention and control practices of non-medical individuals in a neonatal intensive care unit: A Donabedian approach.

OBJECTIVE: To describe the infection prevention and control practices of non-medical individuals in a neonatal intensive care unit, using the Donabedian model. DESIGN: We used an observational descriptive qualitative approach, collecting data over 38 h of non-participant, unstructured observations. An interprofessional observational team recorded their observations. SETTING: Observations were collected in the neonatal intensive care unit of a regional hospital in Gauteng, South Africa. PARTICIPANTS: We observed non-medical individuals involved in the day-to-day operations related to infection prevention and control in a neonatal intensive care unit, specifically the cleaners and laundry staff, maintenance and technical services, and significant others. Individuals were selectively observed due to their proximity and convenient presence in the neonatal intensive care unit at the time of observation. MEASUREMENTS AND FINDINGS: Data were deductively analysed and categorised into Donabedian's pre-existing structure- process- outcome framework. Themes that evolved were the absence of policies and procedures, inadequate written information, unsuitable physical layout of the neonatal intensive care unit, non-adherence to hand hygiene, lack of personal protective equipment, poor cleaning practices, poor service delivery and unavailability of documented evidence on cleaning routines, delivery of supplies and infection prevention and control training. KEY CONCLUSIONS: In the neonatal intensive care unit, non-medical individuals did not adhere to infection prevention and control measures. The absence of standard operating procedures may contribute to cross contamination and an increase in hospital acquired infections. IMPLICATIONS FOR PRACTICE: Infection prevention should be regarded as an interprofessional team effort and requires situational awareness. The infection prevention control practitioner and unit manager should collaborate with support services and significant others to ensure that these individuals have appropriate knowledge about and adhere to infection prevention control practices in a neonatal intensive care unit. The infection prevention control committee should be expanded to include support staff managers. Orientation programmes should be implemented to raise the awareness of non-medical individuals about the important role they play in infection prevention and control.

Oscillation Transmission of Modern High-Frequency Neonatal Ventilators Under Different Lung Mechanics Conditions.

BACKGROUND: High-frequency oscillatory ventilation (HFOV) is widely used in neonatal critical care, and several modern ventilators using different technologies are available to provide HFOV. These devices have different technical characteristics that might interact with patient lung mechanics to influence the effectiveness of ventilation. To verify this, we studied the oscillation transmission of 5 neonatal oscillators in a lung model mimicking the mechanical patterns commonly observed in neonatal practice. METHODS: This was a benchtop, in vitro, physiological, pragmatic study using a model mimicking airways and lung of a 1-kg preterm neonate and the following patterns: normal (compliance: 1.0 mL/cm H2O, resistance: 50 cm H2O/L/s), restrictive (compliance: 0.3 mL/cm H2O, resistance: 50 cm H2O/L/s), and mixed mechanics (compliance: 0.3 mL/cm H2O, resistance: 250 cm H2O/L/s). Several permutations of HFOV parameters (variable mean airway pressure or amplitude or frequency protocols) were tested. Oscillations were measured with a dedicated pressure transducer validated for use during HFOV, and oscillatory pressure ratio (OPR) was calculated to estimate the oscillation transmission. RESULTS: Overall OPR (calculated on all experiments) was significantly different between ventilators and the mechanical patterns (both P < .001). Different ventilators and patterns accounted for 35.6% and 20.6% of the variation in oscillation transmission, respectively. Sub-analyses per changing amplitude or frequency protocols and multivariate regressions showed that VN500 (standardized ß coefficient [St.ß]: 0.548, P < .001) and Fabian HFO (St.ß: 0.421, P < .001; adjusted R2: 0.615) provided the best oscillation transmission. Fabian HFO also delivered oscillations with the lowest variability when increasing amplitude. CONCLUSIONS: In an experimental setting mimicking typical neonatal lung disorders, the oscillation transmission was more dependent on the ventilator model than on the mechanical lung conditions at equal HFOV parameters. Fabian HFO and VN500 provided better oscillation transmission overall, and when increasing amplitude, Fabian HFO delivered oscillations with the lowest variability.

Simulation-Based Training in High-Quality Cardiopulmonary Resuscitation Among Neonatal Intensive Care Unit Providers.

Introduction: American Heart Association guidelines recommend the use of feedback devices for CPR provider resuscitation training. There is paucity of published literature regarding the utility of these devices especially in neonates and infants. We sought to evaluate if simulation-based education and debriefing using a CPR feedback device would improve CPR performance on an infant manikin in a cohort of NICU nurses as evaluated by CPR feedback device. Methods: We conducted a prospective, observational simulation study to assess the quality of chest compressions by NICU nurses before and after debriefing using CPR quality data captured by an accelerometer-based device. Chest compression (CC) depth, rate, recoil, CC fraction and nursing confidence level related to performing a high-quality CPR were compared before and after debriefing using paired t-test and Wilcoxon rank sum test. Results: A total of 62 NICU nurses participated in the study and all of them were Neonatal Resuscitation Program (NRP) certified. There was a significant improvement in CC depth and CC fraction [mean + SD values = 0.79 in + 0.17 (pre-debrief), 0.86 in + 0.21 (post-debrief) (p = 0.034) and 56.8% + 17.7 (pre-debrief), 70.8% + 18.4 (post-debrief) (0.0014), respectively]. There was no difference in CC rate (p = 0.36) and recoil (p = 0.25) between pre and post structured debriefing. The confidence level of nurses in all CPR dynamics (appropriate CC rate, CC depth, team communication, minimizing interruption in CC and coordinating CC with ventilation) was significantly higher after simulation and structured debriefing. All the nurses used 3:1 compression: ventilation ratio of NRP despite the patient being a 4 month old premature baby in the NICU. Conclusions: Simulation training and debriefing of NICU nurses using CPR feedback device improved their chest compression quality on an infant mannequin and their confidence level for performing high-quality CPR. NICU providers tend to use NRP protocol of 3:1 compression: ventilation ratio during CPR in the NICU irrespective of age of the infant.

Hourly Kinetics of Critical Organ Dysfunction in Extremely Preterm Infants.

Rationale: Use of severity of illness scores to classify patients for clinical care and research is common outside of the neonatal ICU. Extremely premature (<29 weeks' gestation) infants with extremely low birth weight (<1,000 g) experience significant mortality and develop severe pathology during the protracted birth hospitalization. Objectives: To measure at high resolution the changes in organ dysfunction that occur from birth to death or discharge home by gestational age and time, and among extremely preterm infants with and without clinically meaningful outcomes using the neonatal sequential organ failure assessment score. Methods: A single-center, retrospective, observational cohort study of inborn, extremely preterm infants with extremely low birth weight admitted between January 2012 and January 2020. Neonatal sequential organ failure assessment scores were calculated every hour for every patient from admission until death or discharge. Measurements and Main Results: Longitudinal, granular scores from 436 infants demonstrated early and sustained discrimination of those who died versus those who survived to discharge. The discrimination for mortality by the maximum score was excellent (area under curve, 0.91; 95% confidence intervals, 0.88-0.94). Among survivors with and without adverse outcomes, most score variation occurred at the patient level. The weekly average score over the first 28 days was associated with the sum of adverse outcomes at discharge. Conclusions: The neonatal sequential organ failure assessment score discriminates between survival and nonsurvival on the first day of life. The major contributor to score variation occurred at the patient level. There was a direct association between scores and major adverse outcomes, including death.

The COPE-Trial-Communicating prognosis to parents in the neonatal ICU: Optimistic vs. PEssimistic: study protocol for a randomized controlled crossover trial using two different scripted video vignettes to explore communication preferences of parents of preterm infants.

BACKGROUND: One of the numerous challenges preterm birth poses for parents and physicians is prognostic disclosure. Prognoses are based on scientific evidence and medical experience. They are subject to individual assessment and will generally remain uncertain with regard to the individual. This can result in differences in prognostic framing and thus affect the recipients' perception. In neonatology, data on the effects of prognostic framing are scarce. In particular, it is unclear whether parents prefer a more optimistic or a more pessimistic prognostic framing. OBJECTIVE: To explore parents' preferences concerning prognostic framing and its effects on parent-reported outcomes and experiences. To identify predictors (demographic, psychological) of parents' communication preferences. DESIGN, SETTING, PARTICIPANTS: Unblinded, randomized controlled crossover trial (RCT) at the Division of Neonatology of the University Medical Center Mainz, Germany, including German-speaking parents or guardians of infants born preterm between 2010 and 2019 with a birth weight < 1500 g. Inclusion of up to 204 families is planned, with possible revision according to a blinded sample size reassessment. INTERVENTION: Embedded in an online survey and in pre-specified order, participants will watch two video vignettes depicting a more optimistic vs. a more pessimistic framing in prognostic disclosure to parents of a preterm infant. Apart from prognostic framing, all other aspects of physician-parent communication are standardized in both videos. MAIN OUTCOMES AND MEASURES: At baseline and after each video, participants complete a two-part online questionnaire (baseline and post-intervention). Primary outcome is the preference for either a more optimistic or a more pessimistic prognostic framing. Secondary outcomes include changes in state-anxiety (STAI-SKD), satisfaction with prognostic framing, evaluation of prognosis, future optimism and hope, preparedness for shared decision-making (each assessed using customized questions), and general impression (customized question), professionalism (adapted from GMC Patient Questionnaire) and compassion (Physician Compassion Questionnaire) of the consulting physician. DISCUSSION: This RCT will explore parents' preferences concerning prognostic framing and its effects on physician-parent communication. Results may contribute to a better understanding of parental needs in prognostic disclosure and will be instrumental for a broad audience of clinicians, scientists, and ethicists. TRIAL REGISTRATION: German Clinical Trials Register DRKS00024466 . Registered on April 16, 2021.

Experiência de mutualidade na unidade de terapia intensiva neonatal / Mutual experience in the neonatal intensive care unit / Experiencia de mutualidad en la unidad de cuidados intensivos neonatales

O objetivo deste estudo é aprofundar a compreensão sobre a experiência de mutualidade descrita por Donald Winnicott, especificamente quando essa experiência começa a ser vivida em um contexto de prematuridade e hospitalização. A mutualidade é uma comunicação primitiva que ocorre a partir da identificação da mãe, ou pessoa que cumpra essa função, com o recém-nascido. Essa comunicação envolve um contato mais silencioso - no sentido de a ênfase não estar nas palavras - e a criação de um ritmo pela dupla. O artigo busca uma discussão sobre os possíveis efeitos da prematuridade para o processo de identificação dos pais/cuidadores com seu bebê e para a experiência de mutualidade decorrente dessa identificação. Considera-se o tema relevante, já que no contexto citado a comunicação se desenvolve de forma singular e com especificidades. Para estabelecer a mutualidade, tanto os pais/cuidadores quanto o bebê necessitam de um tempo maior, devido ao contexto de internação e à condição clínica do recém-nascido. Apesar das dificuldades, os cuidadores costumam encontrar um modo singular de se comunicar com seu bebê, criando um ritmo próprio, e podem estabelecer a experiência de mutualidade com o recém-nascido e viver na intersubjetividade.

The goal of this study is to deepen the understanding of the mutuality experience described by Donald Winnicott, specifically when this experience begins to be lived in a context of prematurity and hospitalization. Mutuality is a primitive communication that occurs from the identification of the mother, or person who fulfills this function, with the newborn. This communication involves a quieter contact - in the sense that the emphasis is not on words - and the creation of a rhythm by the pair. The article pursues a discussion of the possible effects of prematurity on the process of identification between parents/caregivers and their baby and on the experience of mutuality resulting from this identification. The theme is considered relevant, since in the context cited communication develops in a unique way and with specificities. To establish mutuality, both parents/caregivers and the baby need more time, due to the context of hospitalization and the newborn's clinical condition. Despite the difficulties, caregivers usually find their particular way of communicating with their baby, creating their own rhythm, and are able to establish the experience of mutuality with the newborn and live in intersubjectivity.

El objetivo del estudio es profundizar la comprensión de la experiencia de mutualidad descrita por Donald Winnicott, especificamente cuando esta experiencia comienza a vivirse en un contexto de prematuridad y hospitalización. La mutualidad es una comunicación primitiva que se da a partir de la identificación de la madre, o persona que cumple esta función, con el recién nacido. Esta comunicación implica un contacto más silencioso - en el sentido de que el énfasis no está en las palabras - y la creación de un ritmo por el dúo. El artículo busca discutir los posibles efectos de la prematuridad en el proceso de identificación de padres/cuidadores con su bebé y en la experiencia de mutualidad resultante de esta identificación. El tema se considera relevante, ya que en el contexto mencionado la comunicación se desarrolla de una manera singular y con especificidades. Para establecer la mutualidad, tanto los padres/cuidadores como el bebé necesitan más tiempo, debido al contexto de hospitalización y la condición clínica del recién nacido. A pesar de las dificultades, los cuidadores suelen encontrar una forma peculiar de comunicarse con su bebé, creando su propio ritmo, y pueden establecer la experiencia de mutualidad con el recién nacido y vivir en intersubjetividad.

Parental Stress, Depression, and Participation in Care Before and During the COVID-19 Pandemic: A Prospective Observational Study in an Italian Neonatal Intensive Care Unit.

Background: Recent studies reported, during the COVID-19 pandemic, increased mental distress among the general population and among women around the childbirth period. COVID-19 pandemic may undermine the vulnerable well-being of parents in Neonatal Intensive Care Units (NICUs). Objective: Our study aimed to explore whether parental stress, depression, and participation in care in an Italian NICU changed significantly over three periods: pre-pandemic (T0), low (T1), and high COVID-19 incidence (T2). Methods: Enrolled parents were assessed with the Parental Stressor Scale in the NICU (PSS:NICU), Edinburgh Postnatal Depression Scale (EPDS), and Index of Parental Participation (IPP). Stress was the study primary outcome. A sample of 108 parents, 34 for each time period, was estimated to be adequate to detect a difference in PSS:NICU stress occurrence level score (SOL) of 1.25 points between time periods. To estimate score differences among the three study periods a non-parametric analysis was performed. Correlation among scores was assessed with Spearman rank coefficient. Results: Overall, 152 parents were included in the study (62 in T0, 56 in T1, and 34 in T2). No significant differences in the median PSS:NICU, EPDS, and IPP scores were observed over the three periods, except for a slight increase in the PSS:NICU parental role sub-score in T2 (T0 3.3 [2.3-4.1] vs. T2 3.9 [3.1-4.3]; p = 0.038). In particular, the question regarding the separation from the infant resulted the most stressful aspect during T2 (T0 4.0 [4.0-5.0] vs. T2 5.0 [4.0-5.0], p = 0.008). The correlation between participation and stress scores (r = 0.19-022), and between participation and depression scores (r = 0.27) were weak, while among depression and stress, a moderate positive correlation was found (r = 0.45-0.48). Conclusions: This study suggests that parental stress and depression may be contained during the COVID-19 pandemic, while participation may be ensured.

Exploring Innovations in Human Milk Analysis in the Neonatal Intensive Care Unit: A Survey of the United States.

Introduction: Human milk (HM) is the ideal enteral feeding for nearly all infants and offers unique benefits to the very low birthweight (VLBW) infant population. It is a challenge to meet the high nutrient requirements of VLBW infants due to the known variability of HM composition. Human milk analysis (HMA) assesses the composition of HM and allows for individualized fortification. Due to recent U.S. Food and Drug Administration (FDA) approval, it has relatively recent availability for clinical use in the US. Aim: To identify current practices of HMA and individualized fortification in neonatal intensive care units (NICUs) across the United States (US) and to inform future translational research efforts implementing this nutrition management method. Methods: An institutional review board (IRB) approved survey was created and collected data on the following subjects such as NICU demographics, feeding practices, HM usage, HM fortification practices, and HMA practices. It was distributed from 10/30-12/21/2020 via online pediatric nutrition groups and listservs selected to reach the intended audience of NICU dietitians and other clinical staff. Each response was assessed prior to inclusion, and descriptive analysis was performed. Results: About 225 survey responses were recorded during the survey period with 119 entries included in the analysis. This represented 36 states and Washington D.C., primarily from level III and IV NICUs. HMA was reported in 11.8% of responding NICUs. The most commonly owned technology for HMA is the Creamatocrit Plus TM (EKF Diagnostics), followed by the HM Analyzer by Miris (Uppsala, Sweden). In NICUs practicing HMA, 84.6% are doing so clinically. Discussion: Feeding guidelines and fortification of HM remain standard of care, and interest in HMA was common in this survey. Despite the interest, very few NICUs are performing HMA and individualized fortification. Barriers identified include determining who should receive individualized fortification and how often, collecting a representative sample, and the cost and personnel required. Conclusions: Human milk analysis and individualized fortification are emerging practices within NICUs in the US. Few are using it in the clinical setting with large variation in execution among respondents and many logistical concerns regarding implementation. Future research may be beneficial to evaluate how practices change as HMA and individualized fortification gain popularity and become more commonly used in the clinical setting.

Limits of therapeutic intervention in a tertiary neonatal intensive care unit in patients with major congenital anomalies in Brazil.

AIM: Major congenital anomalies are an important cause of death in the neonatal intensive care unit (NICU). Therapeutic interventions and the suspension of those already in place often raise ethical dilemmas in neonatal care. METHODS: We analysed treatments-such as ventilatory support, vasoactive drugs, antibiotics, sedation/or analgesia, central venous access and other invasive procedures-offered up to 48 h before death to all newborns with major congenital anomalies over a 3-year period in a NICU in Brazil. We also gathered information contained in medical records concerning conversations with the families and decisions to limit therapeutic interventions. RESULTS: We enrolled 74 newborns who were hospitalised from 1 January 2015 to 31 December 2017. A total of 81.1% had central venous access, 74.3% were on ventilatory support, 56.8% received antibiotics and 43.2% used some sedative/analgesic drugs in their final moments. Conversations were registered in medical records in 76% of cases, and 46% of the families chose therapeutic intervention limits. Those who chose to limit therapeutic interventions asked for less exposure to vasoactive drugs (P = 0.003) and antibiotics (P = 0.003), as well as fewer invasive procedures (P = 0.046). There was no change in ventilatory support (P = 0.66), and palliative extubation was not performed for any patient. CONCLUSIONS: The therapeutic intervention was mainly characterised by maintenance of the current treatment when a terminal situation was identified with no introduction of new treatments that could increase suffering. The families' approach proved to be essential for making difficult decisions in the NICU.

Um olhar psicanalítico sobre a amamentação de bebês prematuros na UTI neonatal / A psychoanalytic view at breastfeeding premature babies in the neonatal ICU / Una mirada psicoanalítica para la lactancia de los bebés prematuros en la UCI neonatal

Este artigo consiste em um estudo teórico sobre a complexidade dos fatores físicos, psíquicos e socioculturais implicados na vivência das mães de bebês prematuros em relação à amamentação, na unidade de terapia intensiva neonatal (UTIN). Busca-se problematizar a prática de prescrever a amamentação às gestantes e lactantes, sem levar em consideração aspectos subjetivos e inconscientes que influenciarão na adesão a esta recomendação. Os discursos dos profissionais de saúde, apoiados no excesso de informações científicas sobre a amamentação, bem como argumentos moralistas que circunscrevem este tema, não são suficientes para que se estabeleça o aleitamento materno. A amamentação vai além de um processo meramente fisiológico, exigindo da mulher condições psíquicas favoráveis para que ela possa desempenhar o papel de nutriz. Pode haver casos em que não amamentar a criança no seio traga mais benefícios à saúde mental da díade, sem que isso signifique ser a mãe menos zelosa ou cuidadosa do que as demais.

This paper consists of a theoretical study on the complexity of the physical, psychic, and sociocultural factors involved in the premature-baby-mother's breastfeeding experience, in the neonatal intensive care unit (NICU). It looks to problematize the practice of prescribing breastfeeding to pregnant and lactating women without considering subjective and unconscious aspects that will influence adherence to this recommendation. The speech of health professionals, supported by the excess of scientific information about breastfeeding, as well as moralistic arguments that circumscribe this theme, are not enough for breastfeeding to be established. Breastfeeding goes beyond a purely physiological process, requiring favorable psychic conditions from the woman so that she can play the role of a nursing mother. There may be cases in which not breastfeeding the child brings more benefits to the mental health of the dyad, without this being the mother less zealous or careful than the others.

Este artículo consiste en un estudio teórico sobre la complejidad de los factores físicos, psicológicos y socioculturales involucrados en la experiencia de las madres de bebés prematuros en relación con la lactancia materna, en la unidad de cuidados intensivos neonatales (UCIN). Buscamos problematizar la práctica de prescribir la lactancia materna a mujeres embarazadas y lactantes, sin tener en cuenta los aspectos subjetivos e inconscientes que influirán en el cumplimiento de esta recomendación. Los discursos de los profesionales de la salud, respaldados por el exceso de información científica sobre la lactancia materna, así como los argumentos moralistas que circunscriben este tema, no son suficientes para establecer la lactancia materna. La lactancia materna va más allá de un proceso puramente fisiológico, y requiere condiciones psicológicas favorables de las mujeres para que puedan desempeñar el papel de una madre lactante. Puede haber casos en los que no amamantar al niño traiga más beneficios para la salud mental de la díada, sin que esto signifique que la madre sea negligente o menos cuidadosa que las demás.

Fungi in the indoor air of critical hospital areas: a review.

Invasive fungal infection is an important cause of mortality and morbidity in neonates, especially in low-birthweight neonates. The contribution of fungi in the indoor air to the incidence of mucocutaneous colonization and to the risk of invasive fungal infection in this population is uncertain. This review aimed to identify and to summarize the best available evidence on the fungal contamination in the indoor air of critical hospital areas with an emphasis on pediatric/neonatal ICUs. Publications from 2005 to 2019 were searched in the databases Scientific Electronic Library Online (SciELO), US National Library of Medicine National Institutes of Health Search (PubMed), and Latin American Caribbean Health Sciences (LILACS). Descriptors in Health Sciences (DeCS) were used. Research papers published in Portuguese, English, and Spanish were included. Twenty-nine papers on all continents except Australia were selected. The results showed that the air mycobiota contained several fungal species, notably Aspergillus, Penicillium, Cladosporium, Fusarium, and yeast (Candida) species. The selected papers point out the risks that fungi pose to neonates, who have immature immune system, and describe simultaneous external factors (air humidity, seasonality, air and people flow, use of particulate filters, and health professionals' hand hygiene) that contribute to indoor air contamination with fungi. Improving communication among health professionals is a great concern because this can prevent major health complications in neonates, especially in low-birthweight neonates. The results reinforced the need to monitor environmental fungi more frequently and efficiently in hospitals, especially in neonatal ICUs.

Thirdhand smoke associations with the gut microbiomes of infants admitted to a neonatal intensive care unit: An observational study.

INTRODUCTION: Microbiome differences have been found in adults who smoke cigarettes compared to non-smoking adults, but the impact of thirdhand smoke (THS; post-combustion tobacco residue) on hospitalized infants' rapidly developing gut microbiomes is unexplored. Our aim was to explore gut microbiome differences in infants admitted to a neonatal ICU (NICU) with varying THS-related exposure. METHODS: Forty-three mother-infant dyads (household member[s] smoke cigarettes, n = 32; no household smoking, n = 11) consented to a carbon monoxide-breath sample, bedside furniture nicotine wipes, infant-urine samples (for cotinine [nicotine's primary metabolite] assays), and stool collection (for 16S rRNA V4 gene sequencing). Negative binomial regression modeled relative abundances of 8 bacterial genera with THS exposure-related variables (i.e., household cigarette use, surface nicotine, and infant urine cotinine), controlling for gestational age, postnatal age, antibiotic use, and breastmilk feeding. Microbiome-diversity outcomes were modeled similarly. Bayesian posterior probabilities (PP) ≥75.0% were considered meaningful. RESULTS: A majority of infants (78%) were born pre-term. Infants from non-smoking homes and/or with lower NICU-furniture surface nicotine had greater microbiome alpha-diversity compared to infants from smoking households (PP ≥ 75.0%). Associations (with PP ≥ 75.0%) of selected bacterial genera with urine cotinine, surface nicotine, and/or household cigarette use were evidenced for 7 (of 8) modeled genera. For example, lower Bifidobacterium relative abundance associated with greater furniture nicotine (IRR<0.01 [<0.01, 64.02]; PP = 87.1%), urine cotinine (IRR = 0.08 [<0.01,2.84]; PP = 86.9%), and household smoking (IRR<0.01 [<0.01, 7.38]; PP = 96.0%; FDR p < 0.05). CONCLUSIONS: THS-related exposure was associated with microbiome differences in NICU-admitted infants. Additional research on effects of tobacco-related exposures on healthy infant gut-microbiome development is warranted.