Archives of Disease in Childhood - Fetal and Neonatal Edition最新文献

{"title":"Delivery room dextrose gel for preterm hypoglycaemia (the GEHPPI study): a randomised placebo-controlled trial.","authors":"Graham King, Julie Sloan, Peter Duddy, Anne O'Sullivan, Niamh Ó Catháin, Jan Miletin, Sharon Dempsey, Shirley Moore, Jyothsna R Purna, Christine McDermott, Margaret Moran, Jean James, Johannes Buca Letshwiti, Kryštof Tabery, Aneta Kubátová, Jan Janota, John Kelleher","doi":"10.1136/archdischild-2024-327313","DOIUrl":"10.1136/archdischild-2024-327313","url":null,"abstract":"<p><strong>Objective: </strong>Early hypoglycaemia at the time of neonatal intensive care unit (NICU) admission is common in very/extreme preterm infants. This study aimed to determine whether buccal dextrose gel in the delivery room (DR) would improve rates of early hypoglycaemia in this population.</p><p><strong>Design: </strong>Randomised, blinded, placebo-controlled trial.</p><p><strong>Setting: </strong>Four level-3 and one level-2 neonatal units.</p><p><strong>Patients: </strong>Inborn infants≤32+0 weeks gestational age (GA).</p><p><strong>Interventions: </strong>Infants were randomised to 40% dextrose or placebo gel in the DR (≤29+0 GA: 0.5 mL gel, ≥29+1 GA: 1 mL gel).</p><p><strong>Main outcome measure: </strong>Hypoglycaemia (<1.8 mmol/L) measured at the time of first intravenous access at NICU admission.</p><p><strong>Results: </strong>Between November 2020 and August 2022, the recruitment rate was slow (impacted by the requirement for antenatal consent). This fact, coupled with finite research resources, led to a decision to end recruitment early. Data analysis of 169 newborns (33% of target sample size) showed no significant difference in the frequency of the primary outcome between dextrose 24/84 (29%) and placebo 25/85 (29%) groups (OR 0.95; 95% CI 0.49 to 1.86; p=0.88). A post-hoc analysis indicated that the trial had a low (47% conditional power) chance of detecting a statistically significant benefit from the intervention (had the target sample been achieved).</p><p><strong>Conclusions: </strong>This study showed no evidence of benefit of 40% dextrose gel on rates of hypoglycaemia at NICU admission. Management of these vulnerable newborns should continue to focus on vascular access and commencement of dextrose-containing intravenous fluids as early as possible.</p><p><strong>Trial registration number: </strong>NCT04353713.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of an oral stimulation protocol on breastfeeding among preterm infants: a randomised controlled trial.","authors":"Gopalakrishnan Jayapradha, Lakshmi Venkatesh, Prakash Amboiram, Radish Kumar Balasubramanium, Umamaheswari Balakrishnan","doi":"10.1136/archdischild-2024-327494","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327494","url":null,"abstract":"<p><strong>Objectives: </strong>The objectives are to assess the effectiveness of a modified and adapted oral sensorimotor intervention (MA-OSMI) protocol for infants in India on the rate and performance of breastfeeding among preterm (PT) infants at discharge.</p><p><strong>Design: </strong>Single-centre randomised control trial.</p><p><strong>Setting: </strong>Level III B neonatal intensive care unit in a quaternary care hospital in South India.</p><p><strong>Patients: </strong>A total of 76 PT infants born between 26 and 33⁺⁶ weeks of gestational age, stratified into <30 weeks and 30-33⁺⁶ weeks, were randomised to intervention group (MA-OSMI) or standard care (SC).</p><p><strong>Interventions: </strong>MA-OSMI in addition to SC versus SC alone. The stimulation included 12 techniques administered by the principal investigator. SC included kangaroo mother care and non-nutritive sucking.</p><p><strong>Outcome measures: </strong>Exclusive breastfeeding (EBF) rate and breastfeeding performance at the time of discharge, assessed using standardised tools by clinician and mothers.</p><p><strong>Results: </strong>Infants in MA-OSMI group (66%) had significantly higher EBF rate compared with the SC group (16%) (OR: 10.25; 95% CI: 3.41 to 30.80). Improved breastfeeding performance was noted as per the clinician's observation. Significantly lower scores for MA-OSMI groups (63.42±36.43) than SC groups (126.61±60.94) on mothers' ratings suggested better feeding skills.</p><p><strong>Conclusion: </strong>Prefeeding oral stimulation contributed significantly to the achievement of EBF among PT infants at discharge. The present findings may benefit speech-language pathologists, paediatricians/neonatologists and nurses in the intervention of oral feeding among neonates.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142638209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Lingual swelling in a boy aged 4 days due to a foregut duplication cyst.","authors":"Kerri Munn-Bookless, Piers Osborne","doi":"10.1136/archdischild-2024-327574","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327574","url":null,"abstract":"","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Macronutrient concentrations in human milk beyond the first half year of lactation: a cohort study.","authors":"Jacqueline Muts, Juliette I A Lukowski, Jos W R Twisk, Anne Schoonderwoerd, Johannes B van Goudoever, Britt J van Keulen, Chris H P Van Den Akker","doi":"10.1136/archdischild-2024-327319","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327319","url":null,"abstract":"<p><strong>Objective: </strong>Human milk composition is dynamic. While extensive research has focused on its macronutrient concentrations during the first 6 months of lactation, limited research exists for extended lactation periods. This study aims to examine the nutritional composition of human milk during these longer lactation phases.</p><p><strong>Design: </strong>A retrospective longitudinal cohort study performed within the National Dutch Human Milk Bank.</p><p><strong>Participants: </strong>We selected donors who had provided milk donations at least once after the 6-month postpartum mark.</p><p><strong>Main outcome measures: </strong>The Miris Human Milk Analyser was used to analyse macronutrient concentrations in the milk samples. Linear mixed models were used for longitudinal analysis of these concentrations, factoring in time variables established for six sequential lactation periods.</p><p><strong>Results: </strong>We analysed 820 milk samples from 86 women, collected between 5 weeks and 28 months postpartum. Initially, milk protein concentrations dropped over the first 8 months of lactation (diff = -0.19 g/dL, p<0.001) and stabilised between 8 and 18 months before increasing again by 0.21 (95% CI 0.06-0.21) g/dL. Carbohydrate concentrations remained steady throughout the study period. Fat concentrations were stable for the first 8 months but saw an increase afterwards. Post 18 months, the fat content saw a rise of 1.90 (95% CI 1.59-2.21) g/dL. The caloric density mirrored the pattern of the fat concentrations.</p><p><strong>Conclusion: </strong>The nutritional content of human milk does not decrease after 6 months of lactation. Therefore, human milk banks may accept donations from mothers up to 2 years post-birth.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142613662","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to: 'Randomised crossover study on pulse oximeter readings from different sensors in very preterm infants' by Sharma <i>et al</i>.","authors":"Christian Achim Maiwald, Christoph E Schwarz, Katrin Böckmann, Laila Springer, Christian F Poets, Axel R Franz","doi":"10.1136/archdischild-2024-327973","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327973","url":null,"abstract":"","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142563891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical and neuroimaging patterns of perinatal intracranial haemorrhage in fetuses and term-born neonates: a prospective observational cohort study.","authors":"Moran Hausman-Kedem, Stephanie Libzon, Aviva Fattal Valevski, Gustavo Malinger, Nina Krajden Haratz, Itay Tokatly Latzer, Amit Blumovich, Jonathan Roth, Shlomi Constantini, Dror Mandel, Liat Ben-Sira, Shelly I Shiran","doi":"10.1136/archdischild-2024-327243","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327243","url":null,"abstract":"<p><strong>Objectives: </strong>To characterise perinatal, clinical and neuroimaging patterns and aetiology of perinatal intracranial haemorrhage (pICH), and to assess potential differences between cases diagnosed antenatally and postnatally.</p><p><strong>Methods: </strong>Prospective, observational, single-centre study of 110 consecutive cases of pICH identified in the fetal or neonatal period or diagnosed with presumed pICH between 2014 and 2023. Prematurity-related cases were excluded. Antenatal and postnatal MRI data were analysed for patterns and mechanisms of haemorrhage and their potential aetiology. Potential associations between pICH with perinatal and clinical risk factors were also explored.</p><p><strong>Results: </strong>Fifty-nine of the 110 included cases (53.6%) were diagnosed antenatally (termination of pregnancy, n=22), and postnatal data on 81/88 (92%) children were available. Intraventricular haemorrhage (IVH) was the most common haemorrhage type (83/110 (75.5%)) and was more common prenatally (p=0.004). Subpial haemorrhage was exclusively diagnosed postnatally (p<0.001), and it was more commonly detected in primigravida women (p=0.013). The germinal matrix was the most common origin of IVH (n=56, 50.9%) occuring more frequently prenatally (p<0.001), whereas sinus venous thrombosis-related IVH was more commonly detected postnatally (p=0.002). Subdural haemorrhage was associated with haematological abnormalities (p=0.023). Genetic disorders caused 31.9% of the cases (15 of 47 tested cases). Genetic disorders and associated congenital anomalies were more common in the prenatally diagnosed group (p=0.038 and p=0.04, respectively).</p><p><strong>Conclusions: </strong>The patterns and pathogenesis of pICH appear to be different for prenatally and postnatally diagnosed cases and for types of haemorrhages. Given the important role of genetic factors in prenatal intracranial haemorrhage, next-generation sequencing is indicated in these cases.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142543328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors that impact second attempt success for neonatal intubation following first attempt failure: a report from the National Emergency Airway Registry for Neonates.","authors":"Mitchell David Johnson, David Gerald Tingay, Elizabeth J Perkins, Arun Sett, Bianca Devsam, Ellen Douglas, Julia K Charlton, Paul Wildenhain, Jennifer Rumpel, Michael Wagner, Vinay Nadkarni, Lindsay Johnston, Heidi M Herrick, Tyler Hartman, Kristen Glass, Philipp Jung, Stephen D DeMeo, Rebecca Shay, Jae H Kim, Jennifer Unrau, Ahmed Moussa, Akira Nishisaki, Elizabeth E Foglia","doi":"10.1136/archdischild-2023-326501","DOIUrl":"10.1136/archdischild-2023-326501","url":null,"abstract":"<p><strong>Objective: </strong>To determine the factors associated with second attempt success and the risk of adverse events following a failed first attempt at neonatal tracheal intubation.</p><p><strong>Design: </strong>Retrospective analysis of prospectively collected data on intubations performed in the neonatal intensive care unit (NICU) and delivery room from the National Emergency Airway Registry for Neonates (NEAR4NEOS).</p><p><strong>Setting: </strong>Eighteen academic NICUs in NEAR4NEOS.</p><p><strong>Patients: </strong>Neonates requiring two or more attempts at intubation between October 2014 and December 2021.</p><p><strong>Main outcome measures: </strong>The primary outcome was successful intubation on the second attempt, with severe tracheal intubation-associated events (TIAEs) or severe desaturation (≥20% decline in oxygen saturation) being secondary outcomes. Multivariate regression examined the associations between these outcomes and patient characteristics and changes in intubation practice.</p><p><strong>Results: </strong>5805 of 13 126 (44%) encounters required two or more intubation attempts, with 3156 (54%) successful on the second attempt. Second attempt success was more likely with changes in any of the following: intubator (OR 1.80, 95% CI 1.56 to 2.07), stylet use (OR 1.65, 95% CI 1.36 to 2.01) or endotracheal tube (ETT) size (OR 2.11, 95% CI 1.74 to 2.56). Changes in stylet use were associated with a reduced chance of severe desaturation (OR 0.74, 95% CI 0.61 to 0.90), but changes in intubator, laryngoscope type or ETT size were not; no changes in intubator or equipment were associated with severe TIAEs.</p><p><strong>Conclusions: </strong>Successful neonatal intubation on a second attempt was more likely with a change in intubator, stylet use or ETT size.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":"609-615"},"PeriodicalIF":3.9,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11349927/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139989171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of beta-hydroxybutyrate measurement in the evaluation of plasma glucose concentrations in newborn infants.","authors":"Charles A Stanley, Philip J Weston, Deborah L Harris, Diva D De León, Jane E Harding","doi":"10.1136/archdischild-2024-326865","DOIUrl":"10.1136/archdischild-2024-326865","url":null,"abstract":"<p><strong>Objective: </strong>The Glucose in Well Babies (GLOW) Study showed that there are two phases of low glucose concentrations in healthy newborn infants: an initial phase in which plasma concentrations of ketones are low; and a second phase in which low glucose concentrations are accompanied by elevated concentrations of ketones. The implications of these two phases for the brain differ depending on whether ketones are available as alternative substrate for brain metabolism. The purpose of this study was to estimate the duration of these two phases of neonatal low glucose concentrations in 66 healthy breastfed newborns from the GLOW Study during the first 5 days of life.</p><p><strong>Methods: </strong>The sum of glucose and beta-hydroxybutyrate (BOHB) was used as a proxy for the total concentrations of insulin-dependent fuels for the brain; a threshold value below 4 mmol/L was taken to indicate the presence of relative hyperinsulinism and a BOHB concentration above 0.5 mmol/L to indicate ketonaemia.</p><p><strong>Results: </strong>The first phase of low glucose concentrations lasted a median of 40 hours and in 15% of infants, this persisted beyond 60 hours. Fifty (76%) of the 66 infants subsequently had ketonaemia, which resolved at a median age of 76 hours (range 41->120 hours).</p><p><strong>Conclusions: </strong>These data suggest that monitoring BOHB concentrations may be useful for interpreting glucose concentrations in newborns and screening for persistent hyperinsulinism.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":"580-585"},"PeriodicalIF":3.9,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11366039/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140012061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of clinical experience on newborn manikin mask ventilation performance using a respiratory function monitor.","authors":"Allan C Jenkinson, Yohei Minamitani, Theodore Dassios, Anne Greenough","doi":"10.1136/archdischild-2023-326637","DOIUrl":"10.1136/archdischild-2023-326637","url":null,"abstract":"","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":"e5"},"PeriodicalIF":3.9,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139478161","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Skin-to-skin stabilisation and uninterrupted respiratory support for preterm infants after birth: feasibility of a new and simplified rPAP system.","authors":"Sonja Baldursdottir, Kolbrun Gunnarsdottir, Snorri Donaldsson, Baldvin Jonsson, Thomas Drevhammar","doi":"10.1136/archdischild-2023-326409","DOIUrl":"10.1136/archdischild-2023-326409","url":null,"abstract":"<p><strong>Background: </strong>The rPAP respiratory support system, used for delivery room stabilisation with nasal prongs, has been shown to reduce the need for intubation in extremely preterm infants. A simplified version of the system has been developed. The purpose of this study was to determine the feasibility of providing uninterrupted respiratory support with the simplified rPAP from birth up to 4 hours of life and to assess ease of use for skin-to skin stabilisation.</p><p><strong>Methods: </strong>This was a non-randomised feasibility study conducted at Karolinska University Hospital, Sweden. Respiratory support with continuous positive airway pressure (CPAP) and positive pressure ventilation if needed was given with the simplified rPAP using heated humidified gases. Respiratory support was provided in the delivery room, during transportation and in the neonatal unit, for a maximum of 4 hours.</p><p><strong>Results: </strong>32 preterm infants with a mean (SD) gestational age of 33.4 weeks (±1.2) were included. Of 17 infants born vaginally, 13 were stabilised skin-to-skin. The remaining infants were stabilised on a resuscitation table. All infants received CPAP and nine received positive pressure ventilation. 31 infants received continued support during transport and after arrival in the neonatal unit. Minor interruptions in CPAP support occurred in all infants. The study did not reveal problems with usability of the system.</p><p><strong>Conclusion: </strong>It is feasible to stabilise preterm infants with the simplified respiratory support system both skin-to-skin and on a resuscitation table, and to provide continued respiratory support with the same system during transportation and in the neonatal unit.</p><p><strong>Trial registration number: </strong>NCT04244890.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":"638-642"},"PeriodicalIF":3.9,"publicationDate":"2024-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11503089/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140183564","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}