neonatology, newborn, preterm, ROP

OBJECTIVE: To compare short-term clinical outcome after using two different automated oxygen controllers (OxyGenie and CLiO2 ). DESIGN: Propensity score-matched retrospective observational study. SETTING: Tertiary-level neonatal unit in the Netherlands. PATIENTS: Preterm infants (OxyGenie n=121, CLiO2 n=121) born between 24+0-29+6 weeks of gestation. Median (IQR) gestational age in the OxyGenie cohort was 28+3 (26+3...

BACKGROUND AND OBJECTIVE: Results of five randomized controlled trials (RCT) sequentially published in 2010-2013 suggested that aiming for higher, as opposed to lower oxygen saturation targets, reduces rates of mortality in infants <28 weeks of gestation, while increasing rates of severe retinopathy of prematurity (ROP). Two further RCTs published in 2011 and 2015 demonstrated that avoiding endotracheal intubation by minimally invasive surfactant administration reduces respiratory morbidity...

OBJECTIVE: In response to the increasing focus on family-centred care, neonatal intensive care unit (NICU) environments have gradually shifted towards the single-room design. However, the assumed benefits of this emerging design remain a subject of debate. Our goal was to evaluate the impact of single-room versus open-bay care on the risk of neonatal morbidity and mortality in preterm neonates. DESIGN: Retrospective cohort study. SETTING: Level III NICU...

BACKGROUND: The study aimed to identify factors associated with compliance to follow-up (FU) appointments among infants following their discharge from the neonatal intensive care unit (NICU). METHODS: This retrospective cohort study reviewed 657 infants (birth weight <1500 g or gestational age [GA] <32 weeks), born between 2011 and 2015. A total of 525 eligible infants were classified into two groups: the compliant group (n = 360), who attended clinics from 18 to 24 months, and the non-compliant group (n = 165), who were lost to FU before 18 months...

BACKGROUND: Retinopathy of prematurity (ROP) is caused by prenatal sensitization and postnatal insults to the immature retina. This process can be associated with the postnatal growth of preterm infants. We investigated whether ROP requiring treatment was associated with the postnatal growth failure of very low birth weight (VLBW) infants. METHOD: From a cohort of VLBW infants (birth weight <1,500 g) registered in the Korean Neonatal Network from January 2013 to December 2017, 3,133 infants with gestational age (GA) between 24 and 28 weeks were included in the study...

INTRODUCTION: Current national guidelines use gestational age (GA) and birth weight (BW) as their basis for retinopathy of prematurity (ROP) screening. The strength of association of these and other demographic risk factors is inconsistent across studies. This review aims to evaluate the strength of association of documented risk factors for ROP in large sample, population-based studies. METHODS: MEDLINE, EMBASE, and Cochrane Library were searched from January 2010 to May 2020...

OBJECTIVE: To evaluate the impact of timing of initiation of parenteral nutrition (PN) after birth in very preterm infants. DESIGN: Propensity-matched analysis of data from the UK National Neonatal Research Database. PATIENTS: 65 033 babies <31 weeks gestation admitted to neonatal units in England and Wales between 2008 and 2019. INTERVENTIONS: PN initiated in the first 2 days (early) versus after the second postnatal day (late)...

OBJECTIVE: To explore the association between hyperglycaemia and adverse outcomes in very preterm infants. DESIGN: Systematic review and meta-analysis. Data were pooled separately for adjusted and unadjusted odds ratios (ORs) using random-effects model. Subgroup analysis was conducted based on study design (cohort and case control). MAIN OUTCOME MEASURES: Association between hyperglycaemia in preterm neonates (<32 weeks or <1500 g) and mortality and morbidities...

OBJECTIVES: Health status (HS)/ health-related quality of life measures, completed by self or proxy, are important outcome indicators. Most HS literature on children born preterm includes adolescents and adults with limited data at preschool age. This study aimed to describe parent-reported HS in a large national cohort of extreme preterm children at preschool age and to identify clinical and sociodemographic variables associated with HS. METHODS: Infants born before 29 weeks' gestation between 2009 and 2011 were enrolled in a prospective longitudinal national cohort study through the Canadian Neonatal Network (CNN) and the Canadian Neonatal Follow-Up Network (CNFUN)...

BACKGROUND: Prophylactic platelet transfusion has been adopted as a ubiquitous practice in management of thrombocytopenia in preterm infants to reduce the risk of bleeding. OBJECTIVES: The objectives of this study were to report the prevalence of platelet transfusion among preterm infants with thrombocytopenia and to assess the association of platelet transfusion with mortality and morbidity in this population. METHODS: A cross-sectional study that utilized National Inpatient Sample for the years 2000-2017 was conducted...

INTRODUCTION: Thrombocytopenia has been identified as an independent risk factor for retinopathy of prematurity (ROP), although underlying mechanisms are unknown. In this study, the association of platelet count and serum platelet-derived factors with ROP was investigated. METHODS: Data for 78 infants born at gestational age (GA) <28 weeks were included. Infants were classified as having no/mild ROP or severe ROP. Serum levels of vascular endothelial growth factor A, platelet-derived growth factor BB, and brain-derived neurotrophic factor were measured in serum samples collected from birth until postmenstrual age (PMA) 40 weeks...

INTRODUCTION: Retinopathy of prematurity (ROP) is a blinding disease that requires screening by retinal examination. Screening practices are rarely evaluated. We aimed to determine the prevalence of ROP screening in very preterm infants and individual- and center-related factors associated with ROP screening. METHODS: Data were extracted from the EPIPAGE-2 cohort, a French prospective population-based study of premature births in 2011. Children born before 32 weeks' gestation (WG) without severe malformation and alive at the recommended time for ROP screening were included...

OBJECTIVE: To determine survival and outcomes in infants born at 22-24 weeks of gestation in a centre with a uniformly active approach to management of extremely preterm infants. STUDY DESIGN: Single-centre retrospective cohort study including infants born 2006-2015. Short-term morbidities assessed included retinopathy of prematurity, necrotising enterocolitis, patent ductus arteriosus, intraventricular haemorrhage, periventricular malacia and bronchopulmonary dysplasia...

AIM: The aim of this study is to examine possible associations between the transfusion of RBC or platelets (PLTs) and the development of retinopathy of prematurity (ROP) in infants. METHODS: This retrospective, national, case-control study included all live births in Switzerland between 2013 and 2018. We investigated preterm infants at a gestational age of <28 weeks, who developed higher stage ROP (≥stage 2, n = 178). Each case infant was matched to another of the same sex who did not develop ROP (n = 178, control group)...

CONTEXT: The association between maternal diabetes and outcomes of infants who are born preterm is unclear. OBJECTIVE: To perform a systematic review and meta-analysis of clinical studies exploring the association between maternal diabetes and preterm infant outcomes. METHODS: Medline, PubMed and Cumulative Index of Nursing and Allied Health Literature databases were searched without language restriction from 1 January 2000 until 19 August 2019...

OBJECTIVE: To characterise the association between sepsis and postnatal weight growth when accounting for the degree of growth restriction present at birth. DESIGN: Retrospective matched cohort study using data from the Postnatal Growth and Retinopathy of Prematurity study. Participants were born with birth weights of <1500 g or gestational ages of <32 weeks between 2006 and 2011 at 29 neonatal centres in the USA and Canada. Sepsis was defined as a culture-confirmed bacterial or fungal infection of the blood or cerebrospinal fluid before 36 weeks' postmenstrual age (PMA)...

Introduction: Over the last few years, in the development of neonatology, the limits to which it is possible to sustain the lives of premature babies have been extended, and thus the proportion of survivors with chronic morbidities has increased. Retinopathy of prematurity (ROP), intraventricular haemorrhage (IVH) and bronchopulmonary dysplasia (BPD), all of which deeply influence the quality of life, life expectancy and social integration, are the most significant morbidities among premature newborns. Aim: Description of psychomotor development of low birth weight (<2500 g) premature infants at the age of 2 years, in relation to the most common chronic morbidities...

"Golden Hour" of neonatal life is defined as the first hour of post-natal life in both preterm and term neonates. This concept in neonatology has been adopted from adult trauma where the initial first hour of trauma management is considered as golden hour. The "Golden hour" concept includes practicing all the evidence based intervention for term and preterm neonates, in the initial sixty minutes of postnatal life for better long-term outcome. Although the current evidence supports the concept of golden hour in preterm and still there is no evidence seeking the benefit of golden hour approach in term neonates, but neonatologist around the globe feel the importance of golden hour concept equally in both preterm and term neonates...

BACKGROUND: Retinopathy of prematurity (ROP) is a multifactorial disease with evidence of many associated risk factors. Erythropoietin has been reported to be associated with this disorder in a murine model, as well as in humans in some single-center reports. We reviewed the data from two large tertiary NICUs in Italy to test the hypothesis that the use of erythropoietin may be associated with the development of the most severe stages of ROP in extremely low birth weight (ELBW) neonates...

BACKGROUND: The aim of this study was to screen for retinopathy of prematurity (ROP) in southwestern China and understand the prevalence and risk factors of ROP, which may provide evidence useful in the prevention and treatment of ROP. MATERIAL/METHODS: 1864 preterm infants (gestational age of <37 weeks and birth weight of ≤2500 g) underwent ROP screening from January 2009 to November 2012 in Southwest China. The medical information of infants during perinatal period was reviewed, and risk factors of ROP were determined...