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

{"title":"Epidemiology, microbiology and antibiotic treatment of bacterial and fungal meningitis among very preterm infants in China: a cross-sectional study","authors":"Ping Cheng, Aimin Qian, Hongbo Zhang, Yingying Wang, Shujuan Li, Mengya Sun, Jie Yang, Jianguo Zhou, Liyuan Hu, Xiaoping Lei, Yu Hu, Ligang Zhou, Lizhong Du, Yun Cao, Shoo K Lee, Wenhao Zhou, Wenqing Kang, Changlian Zhu, Huiqing Sun, Siyuan Jiang","doi":"10.1136/archdischild-2024-327495","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327495","url":null,"abstract":"Objective Neonatal meningitis significantly contributes to neonatal morbidity and mortality, yet large-scale epidemiological data in developing countries, particularly among very preterm infants (VPIs), remain sparse. This study aimed to describe the epidemiology of meningitis among VPIs in China. Design Cross-sectional study using the Chinese Neonatal Network database from 2019 to 2021. Setting 79 tertiary neonatal intensive care units in China. Patients Infants with gestational age <32 weeks or birth weight <1500 g. Main outcome measures Incidence, pathogen distribution, antimicrobial use and outcomes of bacterial and fungal meningitis. Results Of 31 915 VPIs admitted, 122 (0.38%) infants were diagnosed with culture-confirmed meningitis, with 14 (11.5%) being early-onset (≤6 days of age) and 108 (88.5%) being late-onset (>6 days of age). The overall in-hospital mortality was 18.0% (22/122). A total of 127 pathogens were identified, among which 63.8% (81/127) were Gram-negative bacteria, 24.4% (31/127) were Gram-positive bacteria and 11.8% (15/127) were fungi. In terms of empirical therapy (on the day of the first lumbar puncture), the most commonly used antibiotic was meropenem (54.9%, 67/122). For definitive therapy (on the sixth day following the first lumbar puncture, 86 cases with available antibiotic data), meropenem (60.3%, 35/58) and vancomycin (57.1%, 16/28) were the most used antibiotics for Gram-negative and Gram-positive bacterial meningitis, respectively. 44% of infants with Gram-positive bacterial meningitis and 52% with Gram-negative bacterial meningitis received antibiotics for more than 3 weeks. Conclusion 0.38% of VPIs in Chinese neonatal intensive care units were diagnosed with meningitis, experiencing significant mortality and inappropriate antibiotic therapy. Gram-negative bacteria were the predominant pathogens, with fungi emerging as a significant cause. Data are available upon reasonable request. After the publication of the article, the corresponding author may offer de-identified data, but this requires the provision of scientific rationale and sound methods. Requests for data sharing will be processed according to the Chinese Neonatal Network’s data-sharing policy.","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":"79 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2024-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259401","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":"Epignathus","authors":"Christoph Bührer, Robert Bindermann, Kathrin Hauptmann","doi":"10.1136/archdischild-2023-326626","DOIUrl":"https://doi.org/10.1136/archdischild-2023-326626","url":null,"abstract":"A female newborn infant presented in the delivery room with a soft appendage protruding from her mouth, connected to the left oropharynx by a thin stalk (figure 1). Her attempts to swallow the object and gagging stopped after fixing it to the cheek with an adhesive bandage. MRI showed a fatty tissue core surrounded by an epithelial …","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":"3 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259402","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":"Trends in sex differences in neurodevelopmental outcomes among extremely preterm infants","authors":"Nansi S Boghossian, Nicole Mack, Edward F Bell, Sylvia Tan, Barbara Stoll, Matthew Rysavy, Namasivayam Ambalavanan, Jon E Tyson, Abhik Das, Susan R Hintz","doi":"10.1136/archdischild-2024-327239","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327239","url":null,"abstract":"Objective To examine whether changes in survival without moderate or severe neurodevelopmental impairment (NDI) at 18–26 months’ corrected age from 1999 to 2018 differed between male and female infants. Design This retrospective cohort study used data from the NICHD Neonatal Research Network hospitals. Robust Poisson regression models were used to estimate adjusted relative risks (aRRs) and 95% CIs for survival without moderate or severe NDI between males and females. Interactions between sex and time were assessed to evaluate temporal differences in the outcome by sex. Variables adjusted for included centre, maternal age, ethnicity/race, gestational age and small for gestational age. Patients Inborn infants with gestational age of 22–26 weeks at NICHD Neonatal Research Network hospitals from 1999 to 2018. Main outcome measure Change over time in survival without moderate or severe NDI at 18–26 months’ corrected age between male and female infants. Results Of 26 307 infants, 13 045 (49.6%) were male. Survival without moderate or severe NDI declined for both sexes over time, from 32.9% to 30.6% for males and from 47.4% to 40.0% for females, between 1999–2003 and 2014–2018. Males were less likely than females to survive without moderate or severe NDI (aRR=0.80; 95% CI 0.78 to 0.83). Changes in survival without moderate or severe NDI did not differ between males and females. Conclusion There were no differential changes in survival without moderate or severe NDI between male and female infants. Data may be obtained from a third party and are not publicly available. Data reported in this paper may be requested through a data use agreement. Further details are available at <https://neonatal.rti.org/index.cfm?fuseaction=DataRequest.Home>.","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":"19 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259404","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":"Use of CFTR modulators in pregnancy: new information for neonatal, paediatrics and midwifery teams","authors":"Haji Sheeraz Khan, Paula Tran","doi":"10.1136/archdischild-2024-327678","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327678","url":null,"abstract":"Cystic fibrosis (CF) is common, multisystem, life-limiting genetic condition, predominantly in the Caucasian population. There have been recent advances in the management of CF, in particular in the last 5 years following approval of cystic fibrosis transmembrane conductance regulator (CFTR) protein modulators by the National Health Service (NHS) for use in people with CF (pwCF). Traditionally, almost 40% of female patients with CF (fwCF) and over 95% of male patients with CF (mwCF) have issues with subfertility or infertility. CFTR modulators have transformed the lives of pwCF who have the specific genetic variants that respond to the treatment. Women taking CFTR modulators, particularly highly effective CFTR modulators (elexacaftor, tezacaftor and ivacaftor), have shown resolution of infertility and successful pregnancies without fertility treatment. At present male patients taking CFTR modulators have not shown improvement in infertility. Unplanned pregnancies are on the increase in fwCF. fwCF have had significantly improved general health when taking CFTR modulators. Subsequently many fwCF now become pregnant and choose to continue their pregnancies to term, with positive outcomes. Clinical and biochemical status of the newborn babies with CF, who are born to fwCF on CFTR modulators, can be very different when compared with the other babies with CF who are unexposed to CFTR modulators in utero. New opportunities bring new challenges. This review highlights how infants exposed to CFTR modulators in utero can be affected, and suggests how they should be monitored.","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":"101 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142259403","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":"Validation of a machine learning algorithm for identifying infants at risk of hypoxic ischaemic encephalopathy in a large unseen data set","authors":"Anne L Murray, Daragh S O’Boyle, Brian H Walsh, Deirdre M Murray","doi":"10.1136/archdischild-2024-327366","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327366","url":null,"abstract":"Objective To validate a hypoxic ischaemic encephalopathy (HIE) prediction algorithm to identify infants at risk of HIE immediately after birth using readily available clinical data. Design Secondary review of electronic health record data of term deliveries from January 2017 to December 2021. Setting A tertiary maternity hospital. Patients Infants >36 weeks’ gestation with the following clinical variables available: Apgar Score at 1 min and 5 min, postnatal pH, base deficit, and lactate values taken within 1 hour of birth Interventions Previously trained open-source logistic regression and random forest (RF) prediction algorithms were used to calculate a probability index (PI) for each infant for the occurrence of HIE. Main outcome Validation of a machine learning algorithm to identify infants at risk of HIE in the immediate postnatal period. Results 1081 had a complete data set available within 1 hour of birth: 76 (6.95%) with HIE and 1005 non-HIE. Of the 76 infants with HIE, 37 were classified as mild, 29 moderate and 10 severe. The best overall accuracy was seen with the RF model. Median (IQR) PI in the HIE group was 0.70 (0.53–0.86) vs 0.05 (0.02–0.15), (p<0.001) in the non-HIE group. The area under the receiver operating characteristics curve for prediction of HIE=0.926 (0.893–0.959, p<0.001). Using a PI cut-off to optimise sensitivity of 0.30, 936 of the 1081 (86.5%) infants were correctly classified. Conclusion In a large unseen data set an open-source algorithm could identify infants at risk of HIE in the immediate postnatal period. This may aid focused clinical examination, transfer to tertiary care (if necessary) and timely intervention. Data may be obtained from a third party and are not publicly available.","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":"25 1","pages":""},"PeriodicalIF":4.4,"publicationDate":"2024-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142217454","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 interface dead space on the time taken to achieve changes in set FiO₂ during T-piece ventilation: is face mask the optimal interface for neonatal stabilisation?","authors":"Kolbrun Gunnarsdottir, Ben J Stenson, Elizabeth E Foglia, Vishal Kapadia, Thomas Drevhammar, Snorri Donaldsson","doi":"10.1136/archdischild-2024-327236","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327236","url":null,"abstract":"<p><strong>Background: </strong>T-piece is recommended for respiratory support during neonatal stabilisation. Bench studies have shown a delay >30 s in achieving changes in fraction of inspired oxygen (FiO₂) at the airway when using the T-piece. Using a face mask adds dead space (DS) to the patient airway. We hypothesised that adding face mask to T-piece systems adversely affects the time required for a change in FiO₂ to reach the patient.</p><p><strong>Methods: </strong>Neopuff (Fisher and Paykel, Auckland, New Zealand) and rPAP (Inspiration Healthcare, Croydon, UK) were used to ventilate a test lung. DS equivalent to neonatal face masks was added between the T-piece and test lung. Additionally, rPAP was tested with nasal prongs. Time course for change in FiO₂ to be achieved at the airway was measured for increase (0.3-0.6) and decrease (1.0-0.5) in FiO₂. Primary outcome was time to reach FiO₂+/-0.05 of the set target. One-way analysis of variance was used to compare mean time to reach the primary outcome between different DS volumes.</p><p><strong>Results: </strong>In all experiments, the mean time to reach the primary outcome was significantly shorter for rPAP with prongs compared with Neopuff and rPAP with face mask DS (p<0.001). The largest observed difference occurred when testing a decrease in FiO₂ with 10 mL tidal volume (TV) without leakage (18.3 s for rPAP with prongs vs 153.4 s for Neopuff with face mask DS). The shortest observed time was 13.3 s when increasing FiO₂ with 10 mL TV with prongs with leakage and the longest time was 172.7 s when decreasing FiO₂ with 4 mL TV and added face mask DS without leak.</p><p><strong>Conclusion: </strong>There was a delay in achieving changes in oxygen delivery at the airway during simulated ventilation attributable to the mask volume. This delay was greatly reduced when using nasal prongs as an interface. This should be examined in clinical trials.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142144918","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":"Evaluating the efficacy of endotracheal and intranasal epinephrine administration in severely asphyxic bradycardic newborn lambs: a randomised preclinical study.","authors":"Justine de Jager, Romy Pothof, Kelly J Crossley, Georg M Schmölzer, Arjan B Te Pas, Robert Galinsky, Nhi T Tran, Nils Thomas Songstad, Claus Klingenberg, Stuart B Hooper, Graeme R Polglase, Calum T Roberts","doi":"10.1136/archdischild-2024-327348","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327348","url":null,"abstract":"<p><strong>Objective: </strong>Intravenous epinephrine administration is preferred during neonatal resuscitation, but may not always be rapidly administered due to lack of equipment or trained staff. We aimed to compare the time to return of spontaneous circulation (ROSC) and post-ROSC haemodynamics between intravenous, endotracheal (ET) and intranasal (IN) epinephrine in severely asphyxic, bradycardic newborn lambs.</p><p><strong>Methods: </strong>After instrumentation, severe asphyxia (heart rate <60 bpm, blood pressure ~10 mm Hg) was induced by clamping the cord in near-term lambs. Resuscitation was initiated with ventilation followed by chest compressions. Lambs were randomly assigned to receive intravenous (0.02 mg/kg), ET (0.1 mg/kg) or IN (0.1 mg/kg) epinephrine. If ROSC was not achieved after three allocated treatment doses, rescue intravenous epinephrine was administered. After ROSC, lambs were ventilated for 60 min.</p><p><strong>Results: </strong>ROSC in response to allocated treatment occurred in 8/8 (100%) intravenous lambs, 4/7 (57%) ET lambs and 5/7 (71%) IN lambs. Mean (SD) time to ROSC was 173 (32) seconds in the intravenous group, 360 (211) seconds in the ET group and 401 (175) seconds in the IN group (p<0.05 intravenous vs IN). Blood pressure and cerebral oxygen delivery were highest in the intravenous group immediately post-ROSC (p<0.05), whereas the ET group sustained the highest blood pressure over the 60-min observation (p<0.05).</p><p><strong>Conclusion: </strong>Our study supports neonatal resuscitation guidelines, highlighting intravenous administration as the most effective route for epinephrine. ET and IN epinephrine should only be considered when intravenous access is delayed or not feasible.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142139119","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":"Impact of targeted neonatal echocardiography consultations for critically sick preterm neonates.","authors":"Sébastien Joye, Ashraf Kharrat, Faith Zhu, Poorva Deshpande, Michelle Baczynski, Bonny Jasani, Seungwoo Lee, Luc L Mertens, Patrick J McNamara, Prakesh S Shah, Dany E Weisz, Amish Jain","doi":"10.1136/archdischild-2024-327347","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327347","url":null,"abstract":"<p><strong>Rationale: </strong>Preterm neonates needing rescue treatments with inotropes and/or inhaled nitric oxide (iNO) (acute critical illnesses, ACIs) in neonatal intensive care units (NICUs) are at high risk of mortality. While targeted neonatal echocardiography consultations (TNE) are increasingly used to guide management, its clinical impact need evaluation.</p><p><strong>Objectives: </strong>To investigate clinical outcomes in relation to TNE utilisation during episodes of ACIs among preterm neonates.</p><p><strong>Methods: </strong>This retrospective cohort study, conducted at two tertiary NICUs over 10 years, included neonates<37 weeks gestational age (GA) who developed ACIs. Patients receiving TNE-guided care (TNE within 24 hours of treatment initiation) were compared with non-TNE management. Outcomes included predischarge mortality, episode-related mortality (<7 days) and a new diagnosis of intraventricular haemorrhage≥grade 3 (IVH-3). Inverse probability of treatment weighting (IPTW) using propensity score was used to account for confounders, including site, birth years and baseline illness severity.</p><p><strong>Measurements and main results: </strong>Of 622 included patients, 297 (48%) had TNE; median (IQR) GA at ACI was 26.4 (25.0-28.4) weeks. TNE group demonstrated higher baseline mean airway pressure, oxygen requirement and heart rate and frequently received both inotrope and iNO during ACI. IPTW analysis revealed TNE was associated with lower mortality (adjusted OR (95% CI) 0.75 (0.59 to 0.95)), episode-related mortality (0.54 (0.40 to 0.72)) and death or IVH-3 (0.78 (0.62 to 0.99)). TNE group received more varied inotropic agents, demonstrated earlier improvements in blood pressures, without increasing overall inotrpoic burden.</p><p><strong>Conclusions: </strong>Among preterm neonates requiring rescue treatments with inotropes/iNO, TNE utilisation to guide clinical management may be associated with improved survival.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142124683","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":"Retinopathy of prematurity in Germany over 13 years: incidences, treatment preferences and effects of national guideline changes.","authors":"Tim U Krohne, Alexandra T Camp, Johanna M Pfeil, Andreas Müller, Andreas Stahl, Wolf A Lagrèze, Jeany Q Li","doi":"10.1136/archdischild-2024-327133","DOIUrl":"10.1136/archdischild-2024-327133","url":null,"abstract":"<p><strong>Objective: </strong>Retinopathy of prematurity (ROP) is a leading yet avoidable cause of childhood blindness. Screening for ROP is highly effective in preventing blindness secondary to ROP. We provide epidemiological data on ROP screening and treatment in Germany since 2010 and evaluate the effects of recently adopted as well as potential future screening guideline adaptations.</p><p><strong>Methods: </strong>Data sets of the German Quality Assurance Procedure in Neonatology, the ROP screening programme of two German university hospitals, and the German section of the EU-ROP Registry were analysed.</p><p><strong>Results: </strong>Over the 13-year period from 2010 to 2022, 141 550 infants received ROP screening in Germany. Mean annual incidences of ROP were 3.5% (±0.2%) in premature infants and 19.6% (±2.3%) in screened infants. Of screened infants, 2.0% (±0.3%) received treatment for ROP. Treatment preferences shifted from laser coagulation (46.2% in 2015) to anti-vascular endothelial growth factor therapy (83.7% in 2022). A revision of national screening criteria in 2020 with a reduction of the gestational age limit from <32 to <31 weeks resulted in a decrease of the annual number of infants requiring screening by 25.8% (p<0.001). Infants with a birth weight ≥1500 g accounted for 35.2% of the screening population but only for 0.4% of ROP stage 3-5 cases.</p><p><strong>Conclusions: </strong>Collection of epidemiological data on ROP in national and international registries enables the continuous surveillance and adaptation of ROP screening and treatment criteria. In Germany, infants with a birth weight ≥1500 g have a very low risk of developing treatment-requiring ROP, supporting an upper birth weight limit for ROP screening.</p>","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141178844","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":"Infective atrial thrombus.","authors":"Barah Hassan, Stefan Zalewski, Antony Hermuzi","doi":"10.1136/archdischild-2024-327552","DOIUrl":"https://doi.org/10.1136/archdischild-2024-327552","url":null,"abstract":"","PeriodicalId":8177,"journal":{"name":"Archives of Disease in Childhood - Fetal and Neonatal Edition","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2024-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142054759","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}