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Nielsen TM, Glavind J, Milidou I, Henriksen TB. Early-term elective Caesarean sections did not increase the risk of behavioural problems at six to eight years of age. Acta Paediatr 2021; 110:857-868. [PMID: 32649011 DOI: 10.1111/apa.15468] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 07/04/2020] [Accepted: 07/06/2020] [Indexed: 11/28/2022]
Abstract
AIM Our aim was to explore the under-researched associations between an elective Caesarean section (C-section) at early-term or full-term gestation and behaviour at 6-8 years of age. METHODS We identified 1220 eligible children born by elective C-sections at Danish hospital from 2009 to 2011. Their mothers were randomised to elective C-sections at either 38+3 (early-term) or 39+3 (full-term) weeks of gestation. From December 2017 to August 2018, the parents completed the Strengths and Difficulties Questionnaire. The results were adjusted for maternal education, parity and the child's sex. RESULTS Of the 574 (45%) children followed up, 288 were delivered early-term and 286 were delivered full-term. The groups had similar baseline characteristics. There were no differences in the total difficulties score, subscale scores or the risk of being classified as having a possible or probable psychiatric disorder. Early-term boys had a lower risk of being classified as having a possible or probable psychiatric disorder and early-term girls had higher risk, but the results were not statistically significant. CONCLUSION We found no difference in behaviour at 6-8 years of age between children born by elective C-section at early- versus full-term gestation.
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Affiliation(s)
| | - Julie Glavind
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Obstetrics and Gynaecology Aarhus University Hospital Aarhus Denmark
| | - Ioanna Milidou
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Paediatrics and Adolescent Medicine Herning Regional Hospital Herning Denmark
| | - Tine Brink Henriksen
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Paediatrics and Adolescent Medicine Aarhus University Hospital Aarhus Denmark
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The relationship between umbilical cord blood vitamin A levels and late preterm infant morbidities: a prospective cohort study. Eur J Pediatr 2021; 180:791-797. [PMID: 32851492 DOI: 10.1007/s00431-020-03787-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 08/15/2020] [Accepted: 08/18/2020] [Indexed: 10/23/2022]
Abstract
The aim of this study is to explore the association between umbilical cord blood (UCB) vitamin A levels and late preterm infants morbidities. We conducted a prospective cohort study of 208 late-preterm infants(from 34 0/7 to 36 6/7 weeks gestational age) between January 1, 2014 and June 30, 2015. UCB specimens were collected shortly after birth, and vitamin A levels were determined by enzyme-linked immunosorbent assay. Prevalence of low UCB vitamin A level < 0.7 μmol/L was 37.5% in late preterm infants. In comparison to vaginal delivery, cesarean section was associated with UCB vitamin A level < 0.7 μmol/L (P < 0.001). Nevertheless, UCB vitamin A levels did not correlate with gestational age, birth weight, and gender. UCB vitamin A level < 0.7 μmol/L was not an independent risk factor for hospitalization, oxygen supplementation, hyperbilirubinemia, sepsis, and respiratory distress syndrome.Conclusions: Low umbilical cord blood vitamin A levels are common among late-preterm infants. Cesarean section delivery is associated with low umbilical cord blood vitamin A level. Low umbilical cord blood vitamin A levels at birth do not increase morbidity of late-preterm infants, including hyperbilirubinemia, sepsis, and respiratory distress syndrome. What is Known: • Late preterm infants have a higher morbidity and mortality rates when compared to term infants. • Low plasma vitamin A levels increase the risk of preterm infants' morbidity. What is New: • Late preterm infants commonly have low level of umbilical cord blood vitamin A. • Low umbilical cord blood vitamin A level at birth appears to be not associated with the morbidity of late-preterm infants. • Cesarean section is associated with low umbilical cord blood vitamin A level < 0.7 μmol/L compared with vaginal delivery.
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Trends in Costs of Birth Hospitalization and Readmissions for Late Preterm Infants. CHILDREN-BASEL 2021; 8:children8020127. [PMID: 33578773 PMCID: PMC7916486 DOI: 10.3390/children8020127] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 02/06/2021] [Accepted: 02/07/2021] [Indexed: 11/17/2022]
Abstract
Background: The objective is to study previously unexplored trends of birth hospitalization and readmission costs for late preterm infants (LPIs) in the United States between 2005 and 2016. Methods: We conducted a retrospective analysis of claims data to study healthcare costs of birth hospitalization and readmissions for LPIs compared to term infants (TIs) using a large private insurance database. We used a generalized linear regression model to study birth hospitalization and readmission costs. Results: A total of 2,123,143 infants were examined (93.2% TIs; 6.8% LPIs). The proportion of LPIs requiring readmission was 4.2% compared to 2.1% of TIs, (p < 0.001). The readmission rate for TIs decreased during the study period. LPIs had a higher mean cost of birth hospitalization (25,700 vs. 3300 USD; p < 0.001) and readmissions (25,800 vs. 14,300 USD; p < 0.001). For LPIs, birth hospitalization costs increased from 2007 to 2013, and decreased since 2014. Conversely, birth hospitalization costs of TIs steadily increased since 2005. The West region showed higher birth hospitalization costs for LPIs. Conclusions: LPIs continue to have a higher cost of birth hospitalization and readmission compared to TIs, but these costs have decreased since 2014. Standardization of birth hospitalization care for LPIs may reduce costs and improve quality of care and outcomes.
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Abstract
Cervical ripening and induction and augmentation of labor are common procedures in labor and birth units. The potential risks and benefits for the procedure should be explained to women so that they can make informed decisions. Clinicians should be knowledgeable about the methods and medications used and be skilled in maternal-fetal assessment. Adequate nurse staffing is required to monitor the mother and fetus to promote the best possible outcomes. This practice monograph includes information on mechanical and pharmacologic methods for cervical ripening; labor induction and augmentation with oxytocin, a high alert drug; and nurse staffing levels and skills needed to provide safe and effective care during cervical ripening and labor induction and augmentation.
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Cheung PY, Hajihosseini M, Dinu IA, Switzer H, Joffe AR, Bond GY, Robertson CMT. Outcomes of Preterm Infants With Congenital Heart Defects After Early Surgery: Defining Risk Factors at Different Time Points During Hospitalization. Front Pediatr 2021; 8:616659. [PMID: 33585367 PMCID: PMC7876369 DOI: 10.3389/fped.2020.616659] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Accepted: 12/11/2020] [Indexed: 01/28/2023] Open
Abstract
Background: Compared with those born at term gestation, infants with complex congenital heart defects (CCHD) who were delivered before 37 weeks gestational age and received neonatal open-heart surgery (OHS) have poorer neurodevelopmental outcomes in early childhood. We aimed to describe the growth, disability, functional, and neurodevelopmental outcomes in early childhood of preterm infants with CCHD after neonatal OHS. Prediction models were evaluated at various timepoints during hospitalization which could be useful in the management of these infants. Study Design: We studied all preterm infants with CCHD who received OHS within 6 weeks of corrected age between 1996 and 2016. The Western Canadian Complex Pediatric Therapies Follow-up Program completed multidisciplinary comprehensive neurodevelopmental assessments at 2-year corrected age at the referral-site follow-up clinics. We collected demographic and acute-care clinical data, standardized age-appropriate outcome measures including physical growth with calculated z-scores; disabilities including cerebral palsy, visual impairment, permanent hearing loss; adaptive function (Adaptive Behavior Assessment System-II); and cognitive, language, and motor skills (Bayley Scales of Infant and Toddler Development-III). Multiple variable logistic or linear regressions determined predictors displayed as Odds Ratio (OR) or Effect Size (ES) with 95% confidence intervals. Results: Of 115 preterm infants (34 ± 2 weeks gestation, 2,339 ± 637 g, 64% males) with CCHD and OHS, there were 11(10%) deaths before first discharge and 21(18%) deaths by 2-years. Seven (6%) neonates had cerebral injuries, 7 had necrotizing enterocolitis; none had retinopathy of prematurity. Among 94 survivors, 9% had cerebral palsy and 6% had permanent hearing loss, with worse outcomes in those with syndromic diagnoses. Significant predictors of mortality included birth weight z-score [OR 0.28(0.11,0.72), P = 0.008], single-ventricle anatomy [OR 5.92(1.31,26.80), P = 0.021], post-operative ventilation days [OR 1.06(1.02,1.09), P = 0.007], and cardiopulmonary resuscitation [OR 11.58 (1.97,68.24), P = 0.007]; for adverse functional outcome in those without syndromic diagnoses, birth weight 2,000-2,499 g [ES -11.60(-18.67, -4.53), P = 0.002], post-conceptual age [ES -0.11(-0.22,0.00), P = 0.044], post-operative lowest pH [ES 6.75(1.25,12.25), P = 0.017], and sepsis [ES -9.70(-17.74, -1.66), P = 0.050]. Conclusions: Our findings suggest preterm neonates with CCHD and early OHS had significant mortality and morbidity at 2-years and were at risk for cerebral palsy and adverse neurodevelopment. This information may be important for management, parental counseling and the decision-making process.
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Affiliation(s)
- Po-Yin Cheung
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
- NICU, Northern Alberta Neonatal Program of Alberta Health Services, Edmonton, AB, Canada
| | | | - Irina A. Dinu
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | | | - Ari R. Joffe
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
- PICU Stollery Children's Hospital, Edmonton, AB, Canada
| | - Gwen Y. Bond
- Complex Pediatric Therapies Developmental Assessment Clinic at the Glenrose Rehabilitation Hospital of Alberta Health Services, Edmonton, AB, Canada
| | - Charlene M. T. Robertson
- Department of Pediatrics, University of Alberta, Edmonton, AB, Canada
- Complex Pediatric Therapies Developmental Assessment Clinic at the Glenrose Rehabilitation Hospital of Alberta Health Services, Edmonton, AB, Canada
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Earlier preterm birth is associated with a worse neurocognitive outcome in a rabbit model. PLoS One 2021; 16:e0246008. [PMID: 33503047 PMCID: PMC7840009 DOI: 10.1371/journal.pone.0246008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 01/12/2021] [Indexed: 11/19/2022] Open
Abstract
Background Preterm birth (PTB) and particularly late preterm PTB has become a research focus for obstetricians, perinatologists, neonatologists, pediatricians and policy makers alike. Translational models are useful tools to expedite and guide clinical but presently no model exists that contextualizes the late PTB scenario. Herein we aimed to develop a rabbit model that echo’s the clinical neurocognitive phenotypes of early and late PTB. Methods Time mated rabbit does underwent caesarean delivery at a postconceptional age (PCA) of either 28 (n = 6), 29 (n = 5), 30 (n = 4) or 31 (n = 4) days, term = 31 d. Newborn rabbits were mixed and randomly allocated to be raised by cross fostering and underwent short term neurobehavioral testing on corrected post-natal day 1. Open field (OFT), spontaneous alteration (TMT) and novel object recognition (NORT) tests were subsequently performed at 4 and 8 weeks of age. Results PTB was associated with a significant gradient of short-term mortality and morbidity inversely related to the PCA. On postnatal day 1 PTB was associated with a significant sensory deficit in all groups but a clear motor insult was only noted in the PCA 29d and PCA 28d groups. Furthermore, PCA 29d and PCA 28d rabbits had a persistent neurobehavioral deficit with less exploration and hyperanxious state in the OFT, less alternation in TMT and lower discriminatory index in the NORT. While PCA 30d rabbits had some anxiety behavior and lower spontaneous alteration at 4 weeks, however at 8 weeks only mild anxiety driven behavior was observed in some of these rabbits. Conclusions In this rabbit model, delivery at PCA 29d and PCA 28d mimics the clinical phenotype of early PTB while delivery at PCA 30d resembles that of late PTB. This could serve as a model to investigate perinatal insults during the early and late preterm period.
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Can immature platelet fraction be an early predictor for congenital pneumonia? Turk Arch Pediatr 2021; 55:409-417. [PMID: 33414659 PMCID: PMC7750339 DOI: 10.14744/turkpediatriars.2020.98965] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 04/02/2020] [Indexed: 11/20/2022]
Abstract
Aim: Timely diagnosis and treatment of congenital pneumonia are crucial. A new hematologic parameter, immature platelet fraction, has been used to gather clinical information on the prognosis of thrombocytopenia, as well as to measure inflammatory activity in adult patients. This study aimed to compare immature platelet fraction and sepsis biomarkers in late-preterm infants diagnosed as having congenital pneumonia and to evaluate its predictive value for congenital pneumonia. Material and Methods: Late-preterms were categorized based on infectious vs. non-infectious etiology of respiratory distress. Two sets of blood samples for markers were taken at 12–24 (sample-1) and 48–72 hours (sample-2) after birth. Immature platelet fraction was measured using a Sysmex XN-3000 analyzer. Results: From a total of 30 non-thrombocytopenic late-preterms, 16 were included in the congenital pneumonia group and 14 comprised the transient tachypnea group. The groups were comparable in terms of gestational age, birth weight, and cesarean section rate. The proportion of prolonged membrane rupture was significantly higher in the congenital pneumonia group. Values of immature platelet fraction-1, immature platelet fraction-2, and procalcitonin-2 were significantly higher in the congenital pneumonia group than in the transient tachypnea group. No significant differences were found between the groups in other biomarkers. It was determined that an immature platelet fraction-1 cut-off value of 2.9% could predict congenital pneumonia with a sensitivity of 65%, a specificity of 71.4%, a positive predictive value of 70.5%, and negative predictive value of 63.7% (area under the curve=0.724; p=0.028). Conclusion: Immature platelet fraction may have an early predictive role in the diagnosis of congenital pneumonia.
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Landmann E, Brugger M, Blank V, Wudy SA, Hartmann M, Strauch K, Rudloff S. Adrenal Steroid Metabolism and Blood Pressure in 5- to 7-Year-Old Children Born Preterm as Compared to Peers Born at Term. Front Pediatr 2021; 9:754989. [PMID: 34917560 PMCID: PMC8669960 DOI: 10.3389/fped.2021.754989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 10/27/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Previous studies indicated preterm birth to be a risk factor for hypertension in adolescence and adulthood. However, studies in children investigating the underlying mechanisms are scarce. Objective: We hypothesized children born preterm to have higher excretion of cortisol and/or androgen metabolites per day concomitantly with higher blood pressure as compared to peers born at term. We thus aimed to compare urinary steroid profiles and blood pressure between 5- to 7-year-old children born preterm and peers born at term. Furthermore, aldosterone precursor excretion per day was compared between both groups. Methods: Blood pressure was measured in 236 children (preterms n = 116; gestational age 29.8 ± 2.6 (30; 24-33) weeks [mean ± standard deviation (median; range)]) using an automatic oscillometric device. Urinary steroid profiles were determined in 24-h urine samples (preterms n = 109; terms n = 113) using gas chromatographic-mass spectrometric analysis. To assess excretion of cortisol and androgen metabolites per day, major cortisol and androgen metabolites were summed, respectively. To assess aldosterone excretion per day tetrahydrocorticosterone, 5α-tetrahydrocorticosterone, and tetrahydro-11-deydrocorticosterone were summed. Results: Multiple regression analyses showed prematurity to be associated with systolic but not with diastolic blood pressure. When adjusted for potential confounders (prematurity, gender, age at day of examination, being born small for gestational age, breastfeeding, accelerated weight gain during infancy, family history of cardiovascular disease, parental hypertension, and body mass index) prematurity was shown to be associated with an increase in systolic blood pressure by 2.87 mmHg (95% confidence interval 0.48-5.27; p = 0.02). Cortisol, androgen metabolite, and aldosterone precursor excretion per day were not higher in individuals born preterm. In contrast to our hypothesis, multiple regression analysis showed prematurity to independently decrease cortisol and aldosterone precursor excretion per day (p < 0.001 and 0.04, respectively). Conclusion: This study provides further evidence for systolic blood pressure to be higher after preterm birth as early as at the age of 5 to 7 years. However, this seems not to be explained by elevated excretion of cortisol and/or androgen metabolites.
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Affiliation(s)
- Eva Landmann
- Department of Pediatric Hematology and Oncology, Center of Child and Adolescent Medicine, Justus Liebig University Giessen, Giessen, Germany
| | - Markus Brugger
- Institute of Medical Biometry and Epidemiology, Philipps-University Marburg, Marburg, Germany.,Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Institute of Medical Information Processing, Biometry and Epidemiology - IBE, Chair of Genetic Epidemiology, LMU Munich, Munich, Germany.,Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center, Johannes Gutenberg University, Mainz, Germany
| | - Verena Blank
- Department of Neuropediatrics, Center of Child and Adolescent Medicine, Justus Liebig University Giessen, Giessen, Germany
| | - Stefan A Wudy
- Department of Pediatrics and Neonatology, Justus Liebig University Giessen, Giessen, Germany.,Steroid Research and Mass Spectrometry Unit, Division of Pediatric Endocrinology and Diabetology, Center of Child and Adolescent Medicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Michaela Hartmann
- Department of Pediatrics and Neonatology, Justus Liebig University Giessen, Giessen, Germany.,Steroid Research and Mass Spectrometry Unit, Division of Pediatric Endocrinology and Diabetology, Center of Child and Adolescent Medicine, Justus-Liebig-University Giessen, Giessen, Germany
| | - Konstantin Strauch
- Institute of Medical Biometry and Epidemiology, Philipps-University Marburg, Marburg, Germany.,Institute of Genetic Epidemiology, Helmholtz Zentrum München - German Research Center for Environmental Health, Neuherberg, Germany.,Institute of Medical Information Processing, Biometry and Epidemiology - IBE, Chair of Genetic Epidemiology, LMU Munich, Munich, Germany.,Institute of Medical Biostatistics, Epidemiology and Informatics (IMBEI), University Medical Center, Johannes Gutenberg University, Mainz, Germany
| | - Silvia Rudloff
- Department of Pediatrics and Neonatology, Justus Liebig University Giessen, Giessen, Germany.,Institute of Nutritional Science, Justus Liebig University Giessen, Giessen, Germany
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Reiss J, Upadhyayula PS, You H, Xu R, Stellwagen LM. Short-Term Outcomes following Standardized Admission of Late Preterm Infants to Family-Centered Care. Am J Perinatol 2021; 38:131-139. [PMID: 31430819 DOI: 10.1055/s-0039-1694981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
OBJECTIVE The study compares the short-term outcomes of late preterm infants (LPI) at an academic center in San Diego, California after a change in protocol that eliminated a previously mandatory 12-hour neonatal intensive care unit (NICU) observation period after birth. STUDY DESIGN This is a retrospective observational study examining all LPI born with gestational age 35 to 366/7 weeks between October 1, 2016 and October 31, 2017. A total of 189 infants were included in the review. Short-term outcomes were analyzed before and after the protocol change. RESULTS Transfers to the NICU from family-centered care (FCC) were considerably higher (23.2%) following the protocol change, compared to before (8.2%). More infants were transferred to the NICU for failed car seat tests postprotocol compared to preprotocol. Length of stay before the protocol change was 5.13 days compared to 4.80 days after. CONCLUSION LPI are vulnerable to morbidities after delivery and through discharge. We found an increase in failed car seat tests in LPI cared for in FCC after elimination of a mandatory NICU observation after birth. The transitions of care from delivery to discharge are key checkpoints in minimizing complications.
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Affiliation(s)
- Jonathan Reiss
- Department of Pediatrics, University of California San Diego School of Medicine, San Diego, California
| | | | - Hyeri You
- University of California San Diego Altman Clinical and Translational Research Institute, Biostatistics Unit, La Jolla, California
| | - Ronghui Xu
- Department of Family Medicine and Public Health, University of California San Diego, La Jolla, California.,Department of Mathematics, University of California San Diego, La Jolla, California
| | - Lisa M Stellwagen
- Division of Academic General Pediatrics, Department of Pediatrics, University of California San Diego, La Jolla, California
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Recent Advances in Pathophysiology and Management of Transient Tachypnea of Newborn. J Perinatol 2021; 41:6-16. [PMID: 32753712 DOI: 10.1038/s41372-020-0757-3] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 05/22/2020] [Accepted: 07/22/2020] [Indexed: 11/08/2022]
Abstract
Transient tachypnea of newborn (TTN) results from failure of the newborn to effectively clear the fetal lung fluid soon after birth. TTN represents the most common etiology of respiratory distress in term gestation newborns and sometimes requires admission to the neonatal intensive care unit. TTN can lead to maternal-infant separation, the need for respiratory support, extended unnecessary exposure to antibiotics and prolonged hospital stays. Recent evidence also suggests that TTN may be associated with wheezing syndromes later in childhood. New imaging modalities such as lung ultrasound can help in the diagnosis of TTN and early management with distending pressure using continuous positive airway pressure may prevent exacerbation of respiratory distress.
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Cognitive and Learning Outcomes in Late Preterm Infants at School Age: A Systematic Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 18:ijerph18010074. [PMID: 33374182 PMCID: PMC7795904 DOI: 10.3390/ijerph18010074] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 12/17/2020] [Accepted: 12/20/2020] [Indexed: 12/22/2022]
Abstract
Late preterm children born between 340/7 and 366/7 weeks’ gestation account for ≈70% of prematurely born infants. There is growing concern about this population at risk of mild neurodevelopmental problems, learning disabilities and lower academic performance. Following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) statement, this paper analyzes recent published evidence from 16selected studies involving late preterm children and control group assessments at preschool and/or school age, mainly focusing on cognitive functioning, language learning and academic achievement. The review identifies the assessment tools used in these studies (standardized tests, parental questionnaires and laboratory tasks) and the areas being evaluated from preschool (age 3 years) to primary school levels. Results reveal the presence of mild difficulties, pointing to suboptimal outcomes in areas such as executive function, short term verbal memory, literacy skills, attention and processing speed. Some difficulties are transient, but others persist, possibly compromising academic achievement, as suggested by the few studies reporting on higher risk for poor school performance. Given the increasing number of late preterm children in our society the review highlights the need to implement screening strategies to facilitate early risk detection and minimize the negative effects of this morbidity in childhood.
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Evolution of perinatal outcomes and sociodemographic variables in Chile (1996-2017). J Dev Orig Health Dis 2020; 12:788-797. [PMID: 33272350 DOI: 10.1017/s2040174420001117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The evolution of birth weight (BW), birth length (BL), and gestational age at delivery (GAD) and their correlation with various maternal sociodemographic variables were studied in Chilean newborns from years 1996 to 2017. A slight decrease in the mean values of these perinatal outcomes was observed; however, their risk sub-categories increased significantly, especially for GAD, indicating an important deterioration. GAD was strongly correlated with BW and BL. In the contingency tables, all sociodemographic variables, with the exemption of sex, had a higher proportion of early term 37-38-week and late pre-term 34-36-week newborns in women with a higher socioeconomic level; the strongest positive association was observed between mother's years of education and the GAD risk category 37-38 weeks. Different maternal factors, such as a higher frequency of cesarean sections, including either obesity presence or smoking habit, could be influencing presented results.
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Nam YS, Heo JS, Byeon JH, Lee EH. Neurodevelopmental Outcomes of Moderate-to-Late Preterm Infants. NEONATAL MEDICINE 2020. [DOI: 10.5385/nm.2020.27.4.159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Levin G, Rottenstreich A, Tsur A, Cahan T, Shai D, Meyer R. Isolated oligohydramnios - should induction be offered after 36 weeks? J Matern Fetal Neonatal Med 2020; 35:4507-4512. [PMID: 33249965 DOI: 10.1080/14767058.2020.1852546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
OBJECTIVE Isolated oligohydramnios (IO) - oligohydramnios in the absence of maternal or gestational comorbidity is debated as an indication for induction of labor. Previous meta-analyses regarding perinatal outcomes of IO at term have yielded conflicting results. We aimed to investigate the neonatal outcomes among gestations with IO delivered at 36°/7-396/7. METHODS The study cohort included all women undergoing a trial of labor between during 2011 and 2019 of a singleton gestation with cephalic presentation between 36°/7 and 40°/7. We allocated the study groups into women with IO and those with normal amniotic fluid volume. Neonatal outcomes were compared between the groups and in relation to gestational age and induction of labor. RESULTS Overall, there were 529/17,709 (3.0%) IO cases. IO was associated with maternal age <25 years (OR [95% CI] 1.62 (1.20-2.20), p = .001). Induction of labor was more common with IO (OR [95% CI] 1.33 (1.05-1.69) p = .01. IO was associated with preterm delivery (OR [95% CI] 1.81 (1.36-2.40), p < .001). The rate of neonatal adverse outcome did not differ between study groups. Overall composite adverse neonatal outcome occurred among 1,399/17,709 (7.9%) deliveries. Adverse neonatal outcome was associated with induction of labor (OR [95% CI] 1.61 (1.40-1.86), p < .001) and low birth weight (OR [95% CI] 7.41 (6.27-8.75), p < .001). When Stratified by gestational age, neonatal adverse outcome did not differ between IO and no IO groups. When examining cases of induction of labor per gestational age, induction of labor at 36 weeks among IO gestations, was associated with adverse neonatal outcome as compared to no IO group (OR [95% CI] 5.7 (1.23-26.3), p = .04). CONCLUSIONS Induction of labor in gestations complicated by IO at 36 weeks gestational age is associated with an increased risk for adverse neonatal outcome. Our study results adds to the current literature regarding outcomes of IO and time of delivery. SYNOPSIS Induction of labor in gestations complicated by IO at 36 weeks gestational age is associated with an increased risk for adverse neonatal outcome.
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Affiliation(s)
- Gabriel Levin
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Amihai Rottenstreich
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Abraham Tsur
- The Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Tal Cahan
- The Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Daniel Shai
- The Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Raanan Meyer
- The Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel
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Savorgnan F, Elhoff JJ, Guffey D, Axelrod D, Buckley JR, Gaies M, Ghanayem NS, Lasa JJ, Shekerdemian L, Tweddell JS, Werho DK, Yeh J, Steurer MA. Relationship Between Gestational Age and Outcomes After Congenital Heart Surgery. Ann Thorac Surg 2020; 112:1509-1516. [PMID: 33080235 DOI: 10.1016/j.athoracsur.2020.08.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 08/11/2020] [Accepted: 08/17/2020] [Indexed: 12/20/2022]
Abstract
BACKGROUND Previous studies suggest that birth before 39 weeks' gestational age (GA) is associated with higher perioperative mortality and morbidity after congenital heart surgery. The optimal approach to timing of cardiac operation in premature infants remains unclear. We investigated the impact of GA at birth and corrected GA at surgery on postoperative outcomes using the Pediatric Cardiac Critical Care Consortium (PC4) database. METHODS Infants undergoing selected index cardiac operations before the end of the neonatal period were included (n = 2298). GA at birth and corrected GA at the time of the index cardiac operation were used as categorical predictors and fitted as a cubic spline to assess nonlinear relationships. The primary outcome was hospital mortality. Multivariable logistic regression models assessed the association between predictors and outcomes while adjusting for confounders. RESULTS Late-preterm (34-36 weeks) birth was associated with increased odds of mortality compared with full-term (39-40 weeks) birth, while early-term (37-38 weeks) birth was not associated with increased mortality. Corrected GA at surgery of 34 to 37 weeks compared with 40 to 44 weeks was associated with increased mortality. When analyzing corrected GA at surgery as a continuous predictor of outcome, odds of survival improve as patients approach 39 weeks corrected GA. CONCLUSIONS Contrary to previous literature, we did not find an association between early-term birth and hospital mortality at PC4 hospitals. Our analysis of the relationship between corrected GA and mortality suggests that operating closer to full-term corrected GA may improve survival.
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Affiliation(s)
- Fabio Savorgnan
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Justin J Elhoff
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas.
| | - Danielle Guffey
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - David Axelrod
- Institute for Clinical and Translational Research, Baylor College of Medicine, Houston, Texas
| | - Jason R Buckley
- Department of Pediatrics, Stanford University, Palo Alto, California
| | - Michael Gaies
- Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina
| | - Nancy S Ghanayem
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Javier J Lasa
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - Lara Shekerdemian
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, Houston, Texas
| | - James S Tweddell
- Department of Pediatrics, University of Michigan, Ann Arbor, Michigan
| | - David K Werho
- Department of Surgery, University of Cincinnati, Cincinnati, Ohio
| | - Justin Yeh
- Department of Pediatrics, University of California-San Diego, San Diego, California
| | - Martina A Steurer
- Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Pediatrics, University of California, San Francisco, California
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Khasawneh W, Sindiani A, Rawabdeh SA, Aleshawi A, Kanaan D. Indications and Clinical Profile of Neonatal Admissions: A Cross-Sectional Descriptive Analysis from a Single Academic Center in Jordan. J Multidiscip Healthc 2020; 13:997-1006. [PMID: 33061405 PMCID: PMC7520145 DOI: 10.2147/jmdh.s275267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2020] [Accepted: 08/28/2020] [Indexed: 01/01/2023] Open
Abstract
PURPOSE To review the indications and clinical profile of neonatal admissions at King Abdullah University Hospital in Jordan. MATERIALS AND METHODS We conducted a cross-sectional review of all neonates admitted to the neonatal intensive care unit between September 2016 and September 2018. Collected data include demographic characteristics, indications for admission, morbidities and mortality, and discharge outcomes. Findings were reported among term and preterm infants. RESULTS A total of 1444 infants were admitted during the study period of whom 1332 (92.2%) were inborn and 612 (42.4%) were term neonates. Of the 832 preterm infants, 545 were late preterm (34-36 6/7 gestation) and 125 had very low birth weight (˂ 1500 grams); 925 (64%) were born by cesarean section. Respiratory failure of the newborn (41.2%) and prematurity (33.3%) were the main indications for admission among the whole cohort. Maternal prolonged premature rupture of membranes (PROM) was observed in nearly half the admissions of term infants. Hypoxic ischemic encephalopathy (3.2% vs 0.7%, p 0.01) and congenital anomalies (5% vs 1.2%, p 0.03) were more common in term infants. The rate of bronchopulmonary dysplasia was 39% among <28-week and 28% among <32-week premature infants. Sepsis was encountered in 59 infants. The overall mortality rate was 3.8%. Prematurity was the main predisposing factor for mortality (Adjusted OR: 9.9, 95% CI: 3.5, 27.6). CONCLUSION The majority of neonatal admissions at our institution are term and late preterm infants delivered by cesarean section. Prematurity, respiratory failure of the newborn, and suspected sepsis due to maternal PROM are the leading causes of admission. The mortality rate is within WHO target to achieve Sustainable Development Goal 3. Population-based studies are needed to make better conclusions that represent the whole Jordanian population. A revisit for the indications of cesarean deliveries may help to improve the neonatal outcomes.
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Affiliation(s)
- Wasim Khasawneh
- Department of Pediatrics and Neonatology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Amer Sindiani
- Department of Obstetrics and Gynecology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Saif Aldeen Rawabdeh
- Department of Pediatrics and Neonatology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Abdelwahhab Aleshawi
- Department of Ophthalmology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
| | - Dana Kanaan
- Department of Pediatrics and Neonatology, Faculty of Medicine, Jordan University of Science and Technology, Irbid, Jordan
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Üstün N, Hocaoğlu M, Turgut A, Arslanoğlu S, Ovalı F. Does antenatal corticosteroid therapy improve neonatal outcomes in late preterm birth? J Matern Fetal Neonatal Med 2020; 35:11-17. [PMID: 32854549 DOI: 10.1080/14767058.2020.1808614] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND Infants who are born at 340/7 to 366/7 weeks of gestation (late preterm) are at greater risk for respiratory and other neonatal morbidities. The objective of this study was to examine the effects of administration of antenatal corticosteroids (ACSs) to women at risk for late preterm delivery on the incidence of neonatal outcomes. METHODS This was a prospective cohort study of singleton gestations at risk of imminent delivery between 340/7 and 366/7 weeks. Neonatal outcomes were compared between mothers who received ACS and those who did not. Primary outcome was the rate of composite respiratory morbidity defined as the need for treatment within 72 h of life (continuous positive airway pressure or high flow nasal cannula for least 2 h or supplemental oxygen with a fraction of inspired oxygen of at least 0.30 for at least four continuous hours or mechanical ventilation). RESULTS During the 3-year study period, 595 subjects were included in this study, comprising 234 subjects that received ACS and 361 that did not. Administration of ACS significantly reduced the rates of composite respiratory morbidity (adjusted odds ratio (aOR) 0.63, 95% confidence interval (CI) 0.40-0.99), the use of CPAP or HFNC for at least 2 h (aOR 0.57, 95% CI 0.35-0.94) and transient tachypnea of newborn (aOR 0.48, 95% CI 0.28-0.82). Neonatal hypoglycemia was more significantly increased in the ACS group compared with controls (aOR 1.64, 95% CI 1.04-2.59). We found no significant between-group differences in the rate of respiratory distress syndrome, surfactant use, need for resuscitation, jaundice requiring phototherapy, admission to neonatal intensive care or special care nursery and duration of hospitalization. CONCLUSION Administration of ACS during the late preterm period decreased neonatal respiratory complications, however, increased the rate of hypoglycemia.
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Affiliation(s)
- Nuran Üstün
- Division of Neonatology, Department of Pediatrics, Göztepe Training and Research Hospital, Istanbul Medeniyet University, İstanbul, Turkey
| | - Meryem Hocaoğlu
- Department of Obstetrics and Gynecology, Göztepe Training and Research Hospital, Istanbul Medeniyet University, İstanbul, Turkey
| | - Abdülkadir Turgut
- Department of Obstetrics and Gynecology, Göztepe Training and Research Hospital, Istanbul Medeniyet University, İstanbul, Turkey
| | - Sertaç Arslanoğlu
- Division of Neonatology, Department of Pediatrics, Göztepe Training and Research Hospital, Istanbul Medeniyet University, İstanbul, Turkey
| | - Fahri Ovalı
- Division of Neonatology, Department of Pediatrics, Göztepe Training and Research Hospital, Istanbul Medeniyet University, İstanbul, Turkey
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Morales-Luengo F, Salamanca-Zarzuela B, Fernández Colomer B. [Psychomotor development in late premature newborns at five years. Comparison with term newborns using the ASQ3®]. An Pediatr (Barc) 2020; 94:301-310. [PMID: 32800722 DOI: 10.1016/j.anpedi.2020.04.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 04/17/2020] [Accepted: 04/22/2020] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Late prematures (LP) belong to a subgroup of many premature babies with a risk of delayed psychomotor development (PMD). Many subtle changes pass unnoticed if adequate assessment tools are not used. The Ages & Stages Questionnaires 3® (ASQ3®) for parents appears simple and useful for the detection of risk of impairment of PMD, and is recommended by scientific societies that study LP. OBJECTIVES To evaluate the risk of impaired PMD in LP at 5years-old, and compare them with term newborns (TNB) using the ASQ3. PATIENTS AND METHODS Data were collected on the LP born in a third level hospital in 2010, as well as 2TNB of the same gender for each LP. The prenatal and postnatal morbidity variables were compared. At 5years, their families (excluding those with other neurological risks) were asked to complete the ASQ3. The cut-off point was determined for the total score of the ASQ3 that would discriminate the risk of PMD impairment using ROC analysis. The cut-off point to determine a change in each domain was obtained according to the ASQ3 manual. RESULTS The ASQ3 was completed for 88 (47%) and 131 (35%) TNB. All the overall mean scores and those for domains were lower in LP, with no significant differences found between the two groups. A risk of PMD impairment (≤253 points) was observed in 7LP compared to 4TNB, with no significant difference. More maternal, foetal, and neonatal illnesses were observed in 195LP than in the 390TNB. In the univariate analysis, male gender and restricted uterine growth (RUG) were factors associated with a risk of PMD impairment and only RUG in the multivariate analysis. CONCLUSION The risk of PMD impairment between LP and TNB at 5years appears not to be shown, with no significant differences between both, and with the values obtained in the ASQ3 being slightly lower in the LP. Male gender and RUG negatively influence this risk.
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Abstract
Cervical ripening and induction and augmentation of labor are common procedures in labor and birth units. The potential risks and benefits for the procedure should be explained to women so that they can make informed decisions. Clinicians should be knowledgeable about the methods and medications used and be skilled in maternal-fetal assessment. Adequate nurse staffing is required to monitor the mother and fetus to promote the best possible outcomes. This practice monograph includes information on mechanical and pharmacologic methods for cervical ripening; labor induction and augmentation with oxytocin, a high alert drug; and nurse staffing levels and skills needed to provide safe and effective care during cervical ripening and labor induction and augmentation.
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Cost-analysis of Withdrawing Immunoprophylaxis for Respiratory Syncytial Virus in Infants Born at 33-35 Weeks Gestational Age in Quebec: A Multicenter Retrospective Study. Pediatr Infect Dis J 2020; 39:694-699. [PMID: 32379195 PMCID: PMC7360098 DOI: 10.1097/inf.0000000000002719] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
BACKGROUND In 2015, the Quebec Ministry of Health limited palivizumab prophylaxis for respiratory syncytial virus (RSV) in premature infants to those born at <33 weeks gestational age (wGA), unless other indications were present. We compared RSV-related costs for 2 seasons before the change (2013-2014, 2014-2015) and 2 seasons after (2015-2016, 2016-2017) in premature infants 33-35 wGA. METHODS Using payer and societal perspectives, costs associated with hospitalizations for RSV and lower respiratory tract infection (LRTI) in infants born at 33-35 wGA were estimated. Inputs were from a 2013-2017 retrospective cohort study in 25 Quebec hospitals of RSV/LRTI hospitalizations among infants <6 months old at the start of, or born during, the RSV season. Resource utilization data (hospital stay, procedures, visits, transportation, out-of-pocket expenses and work productivity) were collected from charts and parent interviews allowing estimation of direct and indirect costs. Costs, including palivizumab administration, were derived from provincial sources and adjusted to 2018 Canadian dollars. Costs were modeled for preterm infants hospitalized for RSV/LRTI pre- and postrevision of guidelines and with matched term infants hospitalized for RSV/LRTI during 2015-2017 (comparator). RESULTS Average total direct and indirect costs for 33-35 wGA infants were higher postrevision of guidelines ($29,208/patient, 2015-2017; n = 130) compared with prerevision ($16,976/patient, 2013-2015; n = 105). Total costs were higher in preterm infants compared with term infants (n = 234) postrevision of guidelines ($29,208/patient vs. $10,291/patient). CONCLUSIONS Immunoprophylaxis for RSV in infants born at 33-35 wGA held a cost advantage for hospitalizations due to RSV/LRTI.
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Torres-Muñoz J, Jiménez-Fernandez CA, Ortega RR, Cuero DJM, Mendoza DM. Factors Associated With Late Prematurity in the University Hospital of Valle Cali, Colombia During 2013-2014. Front Public Health 2020; 8:200. [PMID: 32754564 PMCID: PMC7366421 DOI: 10.3389/fpubh.2020.00200] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/01/2020] [Indexed: 11/24/2022] Open
Abstract
Introduction: The birth rate of late premature babies has been increasing in recent years, composing now 75% of all premature births. This growing trend can be explained by different demographic transformations such as an increase in the demand for infertility treatments, older maternal age and the higher incidence of multiple pregnancies, cesarean sections, and labor induction. These premature babies contribute 30% to the global neonatal mortality rate. Objective: To identify the factors associated with late prematurity at the Hospital Universitario del Valle during the years 2013-2014. Methodology: Case and control design, 424 patients, 212 cases and 212 controls participated. Cases were defined as newborns with gestational age between 34 and 36 weeks and 6 days old. For the analysis, logistic regression models were developed and association forces (OR) were determined. Results: A univariate analysis shows that the proportion of teenage pregnant women corresponds to 22.64%. Bivariate analysis shows the maternal morbidity due to hypertensive disorders was 1.6 times higher (95% CI 1.06-2.63), the obstetric alterations in 2.9 times (CI of 95% 1.56-5.44), late preterm infants require more oxygen support 3.26 times (95% CI 1.76-6.03). After adjusting the model, it was found that late premature infants have a 3-fold probability of requiring some resuscitation maneuver (ORa 3.23 95% CI 2.09-4.99), birth is higher by cesarean section by 4.17 times (ORa 4.17 IC 95% 2.50-6.98), maternal morbidity was higher in 1.37 times (ORa 1.37 95% CI 1.14-1.65). The morbidity of the newborn was greater, close to the statistical significance for late premature infants in 1.26 times (ORa 1.26 95% CI 0.97-1.64). Conclusions: Late premature births in this study show a higher probability of developing morbidity, have a greater opportunity to be born by cesarean section, are products of mothers with morbidity (specifically hypertensive disorders), and require further resuscitation with a need of early obstetric intervention.
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Affiliation(s)
- Javier Torres-Muñoz
- INSIDE Research Group Department of Pediatrics Universidad del Valle, University Hospital of Valle, Cali, Colombia
| | | | - Rubi Rocio Ortega
- Department of Pediatrics, University Hospital of Valle, Cali, Colombia
| | | | - Diana Marcela Mendoza
- Faculty of Health, Medicine and Surgery Program, School of Medicine, Universidad del Valle, Cali, Colombia
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Flosi FB, da Silva FC, de Jesús GR, Velarde LGC, de Sá RAM. Assessment of Fetal Lung Maturity Using Quantitative Ultrasound Analysis in Patients with Prelabor Rupture of Membranes. Fetal Diagn Ther 2020; 47:636-641. [PMID: 32653881 DOI: 10.1159/000507550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 03/25/2020] [Indexed: 11/19/2022]
Abstract
INTRODUCTION Prelabor rupture of membranes (PROM) is a frequent clinical situation, and the decision about the best time for delivery remains controversial, mainly due to the risk of neonatal respiratory morbidity (NRM). Assessment of fetal lung maturity using ultrasound, a safe method and widely used in current obstetrical practice, could change this scenario. This study was designed to evaluate the ability of quantitative ultrasound method QuantusFLM® to predict NRM in patients with PROM and whether maternal BMI, gestational age, occurrence of the disease, and presence of oligohydramnios influenced the performance. METHODS Patients with singleton gestations, diagnosis of PROM, and gestational age between 24 and 38 weeks and 6 days were included. Fetal lung image was acquired by ultrasound within 48 h prior to delivery and analyzed by QuantusFLM®. The results were then paired with neonatal outcomes to assess the program's ability to predict the NRM in this specific group. A logistic regression model was created to analyze factors that could affect the test results. RESULTS Fifty-four patients were included. Mean maternal BMI was 28.99 kg/m2, and in 25 patients (46.2%), oligohydramnios was observed at the time of examination. Mean gestational age at delivery was 35 weeks and 4 days, and the NRM prevalence was of 18.5%. QuantusFLM® predicted NRM with a 60% sensitivity, 79.5% specificity, 40% positive predictive value, 89.7% negative predictive value, and 75.6% accuracy. Maternal BMI, disease occurrence, presence of oligohydramnios, and gestational age did not interfere with the evaluation. CONCLUSION This study demonstrates a good accuracy of QuantusFLM® as a NRM predictor in patients with PROM, with particular reliability in identifying that pulmonary maturity has already occurred.
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Affiliation(s)
| | - Fernanda Campos da Silva
- Department of Obstetrics, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Guilherme Ramires de Jesús
- Department of Obstertics, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil.,Department of Obstetrics, Instituto Fernandes Figueira - FIOCRUZ, Rio de Janeiro, Brazil
| | | | - Renato Augusto Moreira de Sá
- Medical Sciences Post Graduation, Universidade Federal Fluminense, Niterói, Brazil, .,Department of Obstetrics, Instituto Fernandes Figueira - FIOCRUZ, Rio de Janeiro, Brazil,
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Porter L, van Heugten K, Champion P. The risk of low risk: First time motherhood, prematurity and dyadic well-being. Infant Ment Health J 2020; 41:836-849. [PMID: 32573015 DOI: 10.1002/imhj.21875] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Premature birth has a well-documented impact on infants, mothers and their dyadic interactions. First time motherhood in the context of low risk premature birth-relatively unexplored in the literature-is a specific experience that sits at the nexus of premature infancy, motherhood and the processes that underpin dyadic connection. This qualitative study analyzed semistructured interviews with first time mothers of low risk premature babies. Findings were generated in response to research questions concerning mothers' meaning-making, bonding and identity. Findings demonstrated that maternal meaning-making emerged from a dyadic framework. When mothers or their infants were considered outside of a dyadic context, surplus suffering inadvertently occurred. Findings have important implications for infant mental health practice in medical settings, for postnatal support in the aftermath of premature birth, and for understanding the meaning of risk.
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Affiliation(s)
- Lauren Porter
- Student Health and Counselling, Massey University, Wellington, New Zealand
| | - Kate van Heugten
- Human Services and Social Work, University of Canterbury, Christchurch, New Zealand
| | - Patricia Champion
- Department of Health Sciences, University of Canterbury, Christchurch, New Zealand
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Sun Y, de With PHN, Kommers D, Wang W, Joshi R, Shan C, Tan T, Aarts RM, van Pul C, Andriessen P. Automatic and Continuous Discomfort Detection for Premature Infants in a NICU Using Video-Based Motion Analysis. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2020; 2019:5995-5999. [PMID: 31947213 DOI: 10.1109/embc.2019.8857597] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Frequent pain and discomfort in premature infants can lead to long-term adverse neurodevelopmental outcomes. Video-based monitoring is considered to be a promising contactless method for identification of discomfort moments. In this study, we propose a video-based method for automated detection of infant discomfort. The method is based on analyzing facial and body motion. Therefore, motion trajectories are estimated from frame to frame using optical flow. For each video segment, we further calculate the motion acceleration rate and extract 18 time- and frequency-domain features characterizing motion patterns. A support vector machine (SVM) classifier is then applied to video sequences to recognize infant status of comfort or discomfort. The method is evaluated using 183 video segments for 11 infants from 17 heel prick events. Experimental results show an AUC of 0.94 for discomfort detection and the average accuracy of 0.86 when combining all proposed features, which is promising for clinical use.
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Dingemann C, Brendel J, Wenskus J, Pirr S, Schukfeh N, Ure B, Reinshagen K. Low gestational age is associated with less anastomotic complications after open primary repair of esophageal atresia with tracheoesophageal fistula. BMC Pediatr 2020; 20:267. [PMID: 32493241 PMCID: PMC7268419 DOI: 10.1186/s12887-020-02170-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 05/25/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The aim of this study was to evaluate anastomotic complications after primary one-staged esophageal atresia (EA) repair relating to the patients` gestational age (GA). METHODS Retrospective data analyses of patients who underwent closure of tracheoesophageal fistula (TEF) and primary esophageal anastomosis from 01/2007 to 12/2018 in two pediatric surgical centers. Exclusion of EA other than Gross type C, long-gap EA, minimal invasive or staged approach. Postoperative complications during the first year of life were assessed. Associated malformations, the incidence of infant respiratory distress syndrome (IRDS) and intraventricular bleeding were analyzed. RESULTS Inclusion of 75 patients who underwent primary EA repair. Low GA was associated with significantly lower incidence of anastomotic complications (p = 0.019, r = 0.596, 95% CI 0.10-0.85). Incidence of anastomotic leakage (0% vs. 5.5%; p = 0.0416), recurrent TEF (0% vs. 5.5%; p = 0.0416) und anastomotic stricture (0% vs. 14.5%; p = 0.0019) was significantly lower in patients < 34 gestational weeks. Incidence of IRDS (55% vs. 0%; p < 0.0001) and intraventricular bleeding (25% vs. 3.6%; p = 0.0299) was significantly higher in patients < 34 gestational weeks. CONCLUSIONS Despite prematurity-related morbidity, low GA did not adversely affect surgical outcome after primary EA repair. Low GA was even associated with a better anastomotic outcome indicating feasibility and safety of primary esophageal reconstruction.
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Affiliation(s)
- Carmen Dingemann
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
| | - Julia Brendel
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Julia Wenskus
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Sabine Pirr
- Department of Pediatric Pulmonology, Allergology and Neonatology, Hannover Medical School, Hannover, Germany
| | - Nagoud Schukfeh
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Benno Ure
- Department of Pediatric Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Konrad Reinshagen
- Department of Pediatric Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
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Algameel A, Elhawary M, Amin S, Abd Elmenem M. Outcome of late preterm newborns in Upper Egypt. EGYPTIAN PEDIATRIC ASSOCIATION GAZETTE 2020. [DOI: 10.1186/s43054-020-00023-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
The incidence of preterm births is increasing and has become a global health concern. This study aimed to compare the outcome of late preterm (LPT) to full term (FT) neonates at two large hospitals in Upper Egypt.
Results
Out of 250 newborns included in the study, 180 (72%) were FT and 70 (28%) were LPT. More than half of the LPT newborns (52.9%) were admitted to the neonatal intensive care unit (NICU), compared with 26.7% of FT newborns. Delivery of LPT was associated with an increased risk of neonatal morbidity, including jaundice requiring phototherapy (34.3% vs. 7.8%), respiratory morbidities (32.9% vs. 13.9%), hypoglycemia (8.6% vs. 1.7 %), and convulsions (4.3% vs. 0.6%).
Conclusions
LPT neonates were more susceptible to suffer from jaundice and respiratory distress among other morbidities. They also had a higher rate of NICU admission, longer duration of NICU stay, as well as a higher mortality rate. The best treatment of late prematurity is to prevent it. Public and professional awareness of the problems associated with late prematurity should be highlighted. Follow-up programs for early detection and intervention for long term complications are recommended.
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Karnati S, Kollikonda S, Abu-Shaweesh J. Late preterm infants - Changing trends and continuing challenges. Int J Pediatr Adolesc Med 2020; 7:36-44. [PMID: 32373701 PMCID: PMC7193066 DOI: 10.1016/j.ijpam.2020.02.006] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Late preterm infants, defined as newborns born between 340/7-366/7 weeks of gestational age, constitute a unique group among all premature neonates. Often overlooked because of their size when compared to very premature infants, this population is still vulnerable because of physiological and structural immaturity. Comprising nearly 75% of babies born less than 37 weeks of gestation, late preterm infants are at increased risk for morbidities involving nearly every organ system as well as higher risk of mortality when compared to term neonates. Neurodevelopmental impairment has especially been a concern for these infants. Due to various reasons, the rate of late preterm births continue to rise worldwide. Caring for this high risk population contributes a significant financial burden to health systems. This article reviews recent trends in regarding rate of late preterm births, common morbidities and long term outcomes with special attention to neurodevelopmental outcomes.
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Affiliation(s)
- Sreenivas Karnati
- Department of Pediatrics, Cleveland Clinic Children’s, Cleveland, OH, USA
| | - Swapna Kollikonda
- Department of Obstetrics and Gynecology, Women’s Health Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Jalal Abu-Shaweesh
- Department of Pediatrics, Cleveland Clinic Children’s, Cleveland, OH, USA
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Delivery timing after laser surgery for twin-twin transfusion syndrome. J Perinatol 2020; 40:248-255. [PMID: 31611614 DOI: 10.1038/s41372-019-0532-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 08/12/2019] [Accepted: 08/19/2019] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To compare outcomes of twin-twin transfusion syndrome (TTTS) patients who underwent early elective delivery vs. expectant management. STUDY DESIGN Retrospective study of monochorionic diamniotic twins who underwent laser surgery for TTTS and had dual survivors at 32 weeks. Patients who underwent elective delivery between 32 0/7 to 35 6/7 weeks ("early elective group") were compared with all patients who delivered ≥36 0/7 weeks ("expectant management group"). The primary outcome was a composite of fetal and neonatal morbidity. RESULTS The final study population was comprised of 15 early elective and 119 expectant management patients. Those in the early elective group were seven times more likely to experience the primary outcome (OR 7.38 [2.01-27.13], p = 0.0026). CONCLUSION Among patients who underwent laser surgery for TTTS who had dual survivors at 32 weeks, elective delivery prior to 36 weeks did not appear to be protective.
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Sun Y, Shan C, Tan T, Tong T, Wang W, Pourtaherian A, de With PHN. Detecting discomfort in infants through facial expressions. Physiol Meas 2019; 40:115006. [PMID: 31703212 DOI: 10.1088/1361-6579/ab55b3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Detecting discomfort status of infants is particularly clinically relevant. Late treatment of discomfort infants can lead to adverse problems such as abnormal brain development, central nervous system damage and changes in responsiveness of the neuroendocrine and immune systems to stress at maturity. In this study, we exploit deep convolutional neural network (CNN) algorithms to address the problem of discomfort detection for infants by analyzing their facial expressions. APPROACH A dataset of 55 videos about facial expressions, recorded from 24 infants, is used in our study. Given the limited available data for training, we employ a pre-trained CNN model, which is followed by fine-tuning the networks using a public dataset with labeled facial expressions (the shoulder-pain dataset). The CNNs are further refined with our data of infants. MAIN RESULTS Using a two-fold cross-validation, we achieve an area under the curve (AUC) value of 0.96, which is substantially higher than the results without any pre-training steps (AUC = 0.77). Our method also achieves better results than the existing method based on handcrafted features. By fusing individual frame results, the AUC is further improved from 0.96 to 0.98. SIGNIFICANCE The proposed system has great potential for continuous discomfort and pain monitoring in clinical practice.
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Affiliation(s)
- Yue Sun
- Eindhoven University of Technology, Eindhoven, 5612 WH, The Netherlands
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80
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Cooper AL, Brown JA, O'Connor T, Eccles S. Improving the Clinical Skills and Knowledge of Midwives and Nurses Caring for Late Preterm Neonates. J Contin Educ Nurs 2019; 50:551-556. [PMID: 31774926 DOI: 10.3928/00220124-20191115-06] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Accepted: 07/30/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND Due to changes in funding, late pre-term neonates are no longer admitted to neonatal units unless diagnosed with a specific medical condition. Consequently, neonates born at a gestational age of 35 weeks and 0 days to 36 weeks and 6 days are cared for on postnatal wards. Compared with full-term infants, late preterm neonates are at increased risk of hypothermia, hypoglycemia, hyperbilirubinemia, feeding difficulties, respiratory complications, and mortality. METHOD An educational intervention focusing on the care of the late preterm neonate was developed, and quantitative data were collected pre- and post-intervention to assess the effect on knowledge, skills, and attitudes. RESULTS Of the midwives and nurses who participated, 65% (n = 13) strongly agreed and 35% (n = 7) agreed their knowledge and confidence had increased. The mean score increased from a range of 20 to 25 pre-intervention to 22 to 25 post-intervention. CONCLUSION The intervention increased the self-reported confidence and self-reported competence of participants, who also felt more supported caring for late preterm neonates. [J Contin Educ Nurs. 2019;50(12):551-556.].
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Gasparrini AJ, Wang B, Sun X, Kennedy EA, Hernandez-Leyva A, Ndao IM, Tarr PI, Warner BB, Dantas G. Persistent metagenomic signatures of early-life hospitalization and antibiotic treatment in the infant gut microbiota and resistome. Nat Microbiol 2019; 4:2285-2297. [PMID: 31501537 PMCID: PMC6879825 DOI: 10.1038/s41564-019-0550-2] [Citation(s) in RCA: 162] [Impact Index Per Article: 32.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 07/26/2019] [Indexed: 12/29/2022]
Abstract
Hospitalized preterm infants receive frequent and often prolonged exposures to antibiotics because they are vulnerable to infection. It is not known whether the short-term effects of antibiotics on the preterm infant gut microbiota and resistome persist after discharge from neonatal intensive care units. Here, we use complementary metagenomic, culture-based and machine learning techniques to study the gut microbiota and resistome of antibiotic-exposed preterm infants during and after hospitalization, and we compare these readouts to antibiotic-naive healthy infants sampled synchronously. We find a persistently enriched gastrointestinal antibiotic resistome, prolonged carriage of multidrug-resistant Enterobacteriaceae and distinct antibiotic-driven patterns of microbiota and resistome assembly in extremely preterm infants that received early-life antibiotics. The collateral damage of early-life antibiotic treatment and hospitalization in preterm infants is long lasting. We urge the development of strategies to reduce these consequences in highly vulnerable neonatal populations.
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Affiliation(s)
- Andrew J Gasparrini
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Bin Wang
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA
- Department of Pathology and Immunology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Xiaoqing Sun
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA
- Department of Pathology and Immunology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Elizabeth A Kennedy
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Ariel Hernandez-Leyva
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - I Malick Ndao
- Department of Pediatrics, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Phillip I Tarr
- Department of Pediatrics, Washington University in St Louis School of Medicine, St Louis, MO, USA
- Department of Molecular Microbiology, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Barbara B Warner
- Department of Pediatrics, Washington University in St Louis School of Medicine, St Louis, MO, USA
| | - Gautam Dantas
- The Edison Family Center for Genome Sciences and Systems Biology, Washington University in St Louis School of Medicine, St Louis, MO, USA.
- Department of Pathology and Immunology, Washington University in St Louis School of Medicine, St Louis, MO, USA.
- Department of Molecular Microbiology, Washington University in St Louis School of Medicine, St Louis, MO, USA.
- Department of Biomedical Engineering, Washington University in St Louis, St Louis, MO, USA.
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82
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Jeong MH, Lee N, Bae MH, Han YM, Park KH, Byun SY. Risk Factors for Delayed Hyperthyrotropinemia in Late Preterm Infants. NEONATAL MEDICINE 2019. [DOI: 10.5385/nm.2019.26.4.204] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
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Kreko E, Kola E, Sadikaj F, Dardha B, Tushe E. Neonatal Morbidity in Late Preterm Infants Associated with Intrauterine Growth Restriction. Open Access Maced J Med Sci 2019; 7:3592-3595. [PMID: 32010382 PMCID: PMC6986514 DOI: 10.3889/oamjms.2019.832] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2019] [Revised: 09/12/2019] [Accepted: 09/13/2019] [Indexed: 11/05/2022] Open
Abstract
AIM This study aims to compare the neonatal morbidity of Intrauterine growth restricted (IUGR) Late Preterm (LP) babies, to those born Late Preterm but evaluated as Appropriate for Gestational Age (AGA). METHODS The study is a 2-year prospective one that used data from the Neonatal Intensive Care Unit (NICU) charts of LP neonates born in our tertiary maternity hospital "Koço Gliozheni" in Tirana. Congenital anomalies and genetical syndromes are excluded. Neonatal morbidity of IUGR Late Preterm is compared to those born Late Preterm but evaluated as AGA. OR and CI, 95% is calculated. RESULTS Out of 336 LP babies treated in NICU, 88 resulted with IUGR and 206 AGA used as a control group. We found significantly higher morbidity in the IUGR group for hypoglycemia, polycythemia, feeding intolerance, birth asphyxia and seizures, secondary sepsis have higher morbidity but the difference is not significant. No differences were found for hyperbilirubinemia in both groups. No neonatal deaths were observed in both groups. CONCLUSION Our study showed that late preterm IUGR has a significantly higher risk for neonatal morbidity when compared to late preterm AGA babies.
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Affiliation(s)
- Evelina Kreko
- Service of Neonatology, University Hospital of Obstetrics and Gynecology "Koço Gliozheni", Tirana, Albania
| | - Ermira Kola
- Department of Pediatrics, University Hospital Center "Nene Tereza", Tirana, Albania
| | - Festime Sadikaj
- Department of Pediatrics, University Hospital Center "Nene Tereza", Tirana, Albania
| | - Blerta Dardha
- Department of Pediatrics, University Hospital Center "Nene Tereza", Tirana, Albania
| | - Eduard Tushe
- Service of Neonatology, University Hospital of Obstetrics and Gynecology "Koço Gliozheni", Tirana, Albania
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84
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Stewart DL, Barfield WD. Updates on an At-Risk Population: Late-Preterm and Early-Term Infants. Pediatrics 2019; 144:peds.2019-2760. [PMID: 31636141 DOI: 10.1542/peds.2019-2760] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The American Academy of Pediatrics published a clinical report on late-preterm (LPT) infants in 2007 that was largely based on a summary of a 2005 workshop convened by the Eunice Kennedy Shriver National Institute of Child Health and Human Development, at which a change in terminology from "near term" to "late preterm" was proposed. This paradigm-shifting recommendation had a remarkable impact: federal agencies (the Centers for Disease Control and Prevention), professional societies (the American Academy of Pediatrics and American College of Obstetricians and Gynecologists), and organizations (March of Dimes) initiated nationwide monitoring and educational plans that had a significant effect on decreasing the rates of iatrogenic LPT deliveries. However, there is now an evolving concern. After nearly a decade of steady decreases in the LPT birth rate that largely contributed to the decline in total US preterm birth rates, the birth rate in LPT infants has been inching upward since 2015. In addition, evidence revealed by strong population health research demonstrates that being born as an early-term infant poses a significant risk to an infant's survival, growth, and development. In this report, we summarize the initial progress and discuss the potential reasons for the current trends in LPT and early-term birth rates and propose research recommendations.
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Affiliation(s)
- Dan L Stewart
- School of Medicine, University of Louisville, Louisville, Kentucky; and
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85
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Fishel Bartal M, Chen HY, Blackwell SC, Chauhan SP, Sibai BM. Neonatal morbidity in late preterm small for gestational age neonates. J Matern Fetal Neonatal Med 2019; 34:3208-3213. [PMID: 31645162 DOI: 10.1080/14767058.2019.1680630] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
INTRODUCTION To compare neonatal respiratory morbidity among small for gestational age (SGA; birth weight less than 10th percentile for gestational age) versus appropriate for gestational age (AGA; BW at 10-90th percentile) neonates born in the late preterm period. METHODS A secondary analysis of a multicenter randomized trial of antenatal corticosteroids for women at risk for late preterm birth. Singleton, nonanomalous, AGA or SGA births that delivered at 34-36 weeks were included. Women were excluded if they delivered after 37 weeks or had a large for gestational age baby (LGA; weight over 90th for gestational age). The primary outcome was a composite of any of the following: respiratory support by 72 h (continuous positive airway pressure or high flow nasal cannula ≥2 h, oxygen with a fraction of inspired oxygen of ≥30% for ≥4 h, extra corporeal membrane oxygenation or mechanical ventilation) or neonatal death. The secondary outcomes included several neonatal and maternal morbidities. Multivariable Poisson regression models were used to examine the association between neonatal weight and outcomes (using adjusted relative risk [aRR] and 95% confidence intervals [CI]). RESULTS Of the 2831 women in the parent trial, 2315 (82%) women met inclusion criteria; among them, 426 (18%) of the neonates were SGA. There was no significant difference in the risk of the primary outcome between SGA and AGA (13.1 versus 15.1%, aRR 0.85, 95% CI 0.66-1.10). SGA, however, was associated with an increased risk for neonatal intensive care unit admission (68 versus 45%, aRR 1.60, 95% CI 1.47-1.74), hypothermia (12.2 versus 8.8%, aRR 1.36, 95% CI 1.01-1.83), feeding problems (47.2 versus 36.9%, aRR 1.24, 95% CI 1.07-1.45) and a decreased risk of neonatal hyperbilirubinemia (7.5 versus 12.7%, aRR 0.59, 95% CI 0.41-0.84), when compared to AGA. CONCLUSION In this cohort of late preterm birth, there was no significant difference in the rate of composite respiratory morbidity between SGA and AGA newborns.
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Affiliation(s)
- Michal Fishel Bartal
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Han-Yang Chen
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Sean C Blackwell
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Suneet P Chauhan
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Baha M Sibai
- Division of Maternal-Fetal Medicine, Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, the University of Texas Health Science Center at Houston, Houston, TX, USA
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86
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Abstract
BACKGROUND In 2015, the study setting instituted an enteral feeding pathway, "PO Ad Lib Feeding to Support Breastfeeding." Many infants admitted to the study setting's newborn/infant intensive care unit with a primary diagnosis of myelomeningocele fall within the setting's enteral feeding pathway's inclusion criteria. PURPOSE The primary objective of this study is to describe the enteral feeding exposure and trends, by type and method, among infants with myelomeningocele. METHODS Retrospective descriptive cohort design. Participants were infants with a primary diagnosis of myelomeningocele between 2013 and 2016. The electronic health record was used to collect descriptive data (demographics and daily enteral feeding exposure). Data were analyzed using descriptive statistics. FINDINGS/RESULTS More than 80% (n = 148, 81.3%) of the participants' mothers had a personalized prenatal nutrition consultation and the majority of those mothers (n = 102/118, 86.4%) had a goal to breastfeed for more than 6 months. The majority (n = 144/182, 79.1%) of the study cohort was exposed to mothers' own human milk as their first feed. It is also notable that 80.8% (n = 147) fed at least once directly at the breast; however, infants were also fed by bottle or by feeding tube. IMPLICATIONS FOR PRACTICE It demonstrates that with appropriate evidence-based breastfeeding interventions, mothers having infants with myelomeningocele can expect to feed their infants human milk as well as direct breastfeed. IMPLICATIONS FOR RESEARCH Future research should focus on human milk/breastfeeding outcomes of infants with myelomeningocele post-hospital discharge. Long-term breastfeeding may have an important role in the development of infants with myelomeningocele.
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87
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Sharma D, Padmavathi IV, Tabatabaii SA, Farahbakhsh N. Late preterm: a new high risk group in neonatology. J Matern Fetal Neonatal Med 2019; 34:2717-2730. [PMID: 31575303 DOI: 10.1080/14767058.2019.1670796] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Late preterm infants are those infants born between 34 0/7 weeks through 36 6/7 week of gestation. These are physiologically less mature and have limited compensatory responses to the extrauterine environment compared with term infants. Despite their increased risk for morbidity and mortality, late preterm newborns are often cared in the well-baby nurseries of hospital after birth and are discharged from the hospital by 2-3 days of postnatal age. They are usually treated like developmentally mature term infants because many of them are of same birth weight and same size as term infants. There is a steady increase in the late preterm birth rate in last decade because of either maternal, fetal, or placental/uterine causes. There has been shift in the distribution of births from term and post-term toward earlier gestations. Although late preterm infants are the largest subgroup of preterm infants, there has been little research on this group until recently. This is mainly because of labeling them as "near-term". Such infants were being looked upon as "almost mature", and were thought as neonate requiring either no or minimal concern. In the obstetric and pediatric practice, late preterm infants are often considered functionally and developmentally mature and often managed by protocols developed for full-term infants. Thus, limited efforts are taken to prolong pregnancy in cases of preterm labor beyond 34 weeks, moreover after 34 weeks most centers do not administer antenatal prophylactic steroids. These practices are based on previous studies reporting neonatal mortality and morbidity in the late preterm period to be only slightly higher in comparison with term infants and whereas in the current scenario the difference is significant. Late preterm infants have 2-3-fold increased risk of morbidities such as hypothermia, hypoglycemia, delayed lung fluid clearance, respiratory distress, poor feeding, jaundice, sepsis, and readmission rates after initial hospital discharge. This leads to huge impact on the overall health care resources. In this review, we cover various aspects of these late preterm infants like etiology, immediate and long-term outcome.
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Affiliation(s)
- Deepak Sharma
- Department of Neonatology, National Institute of Medical Sciences, Jaipur, India
| | | | | | - Nazanin Farahbakhsh
- Department of Pulmonology, Pediatric Department, Mofid Children's Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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88
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Khowaja WH, Leghari AL, Hussain AS, Ariff S, Khan IA. Frequency and Early Complications of Late Preterm Infants: A Descriptive Analysis from Two Secondary-care Hospitals of Karachi. Cureus 2019; 11:e5789. [PMID: 31728236 PMCID: PMC6827863 DOI: 10.7759/cureus.5789] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Introduction Globally, prematurity accounts for 12.7% of all live births while late preterm accounts for around three-fourth (73%) of these premature births. In Pakistan, the prevalence of prematurity is approximately 18.89%. Late preterm infants often have weight and size similar to some term infants, but they are still metabolically and physiologically immature. Hence, these infants, as compared to term infants, are at a higher risk of developing medical complications, which results in higher morbidity and mortality during the birth hospitalization. We aim to determine the frequency of early complications in late preterm infants during their stay at Aga Khan Secondary-care Hospitals, Karachi. Methods A prospective descriptive study was conducted via the nonprobability sampling technique from March 22, 2016, to March 22, 2017, at secondary-care hospitals of The Aga Khan University Hospital; The Aga Khan Hospital for Women, Karimabad, and The Aga Khan Hospital for Women and Children, Garden. All late-preterm infants, i.e. those born between the 340/7 through 366/7 weeks gestation were included in this study and observed for 72 hours after birth for early complications, including hypothermia, sepsis, hypoglycemia, respiratory distress, and hyperbilirubinemia. Descriptive analysis was done using SPSS Version 19.0 (IBM Corp., Armonk, NY, US) and frequency and percentages were calculated. Results Throughout the period of study, a total of 1696 infants were born in secondary-care hospitals, of which 86.67% (n=1470) were term and 13.3% (n=226) were preterm. Late preterm infants constituted 95.5% (n=217) of preterm births and 12.7% of all newborns delivered at study sites. Among them, respiratory distress was diagnosed in 23.5%, hyperbilirubinemia in 17.5%, hypoglycemia in 13.8%, sepsis in 9.2%, and hypothermia in 6%. Conclusion Late preterm neonates form the major subgroup of preterm infants delivered at secondary-care hospitals. They have a significant risk of morbidity and birth hospitalizations. We propose that late preterm infants, regardless of their physical dimensions, be given medical attention similar to all preterms.
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Affiliation(s)
- Waqar H Khowaja
- Pediatrics and Child Health, Aga Khan University Hospital, Karachi, PAK
| | | | | | - Shabina Ariff
- Pediatrics and Child Health, Aga Khan University Hospital, Karachi, PAK
| | - Iqtidar A Khan
- Pediatrics and Child Health, Aga Khan University Hospital, Karachi, PAK
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89
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Wang ET, Ramos L, Vyas N, Bhasin G, Simmons CF, Pisarska MD. Maternal and neonatal outcomes associated with infertility. J Matern Fetal Neonatal Med 2019; 32:2820-2823. [PMID: 29510646 PMCID: PMC7065836 DOI: 10.1080/14767058.2018.1449826] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Revised: 02/28/2018] [Accepted: 03/05/2018] [Indexed: 02/08/2023]
Abstract
Objective: To investigate perinatal outcomes in a cohort of fertile and infertile nulliparous women. Design: Retrospective cohort study. Setting: Academic medical center. Patients: All nulliparous women delivering singletons ≥24-week gestation at our center from 1 January 2012 to 31 December 2012 were included. Women were classified into two groups - fertile and infertile - based on a chart review at the time of delivery. Outcome measure: Perinatal outcomes of interest included mode of delivery, gestational age at delivery, and birth weight. Results: A total of 3293 mother/infant dyads fulfilled the inclusion criteria. Of these, 277 women (8.4%) were classified as infertile. Infertile women were significantly older than fertile women. In bivariate analyses, infertile women were more likely to undergo cesarean delivery (51.8 versus 36.1%, p < .001) and deliver at an earlier gestational age (38.9 ± 2.3 versus 39.4 ± 1.7 weeks, p < .0001). Infertility was no longer significantly associated with cesarean delivery after adjusting for maternal age. Infertility remained associated with an earlier gestational age at delivery after adjusting for maternal age and maternal race (β coefficient -0.42, 95%CI -0.64, -0.2). There was no difference in infant birth weight. Late preterm deliveries (34-36 completed gestational weeks) accounted for 8.3% of deliveries for infertile women compared to 4.3% for fertile women (p = .032). Conclusions: We conclude that the increased risk of cesarean section associated with infertility is driven by maternal age. Late preterm infants represent a key cohort for further evaluation in the perinatal outcomes of infertile women.
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Affiliation(s)
- Erica T Wang
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
| | - Lauren Ramos
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
| | - Nina Vyas
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
| | - Gaisu Bhasin
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
| | - Charles F Simmons
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
| | - Margareta D Pisarska
- a Cedars-Sinai Medical Center, UCLA David Geffen School of Medicine , Los Angeles , CA , USA
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90
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Reflections on a career at the National Institutes of Health. Pediatr Res 2019; 86:408-410. [PMID: 31129680 DOI: 10.1038/s41390-019-0440-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Accepted: 03/21/2019] [Indexed: 11/08/2022]
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91
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Feeding the Late and Moderately Preterm Infant: A Position Paper of the European Society for Paediatric Gastroenterology, Hepatology and Nutrition Committee on Nutrition. J Pediatr Gastroenterol Nutr 2019; 69:259-270. [PMID: 31095091 DOI: 10.1097/mpg.0000000000002397] [Citation(s) in RCA: 87] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Nutritional guidelines and requirements for late or moderately preterm (LMPT) infants are notably absent, although they represent the largest population of preterm infants. The European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) Committee on Nutrition (CoN) performed a review of the literature with the aim to provide guidance on how to feed infants born LMPT, and identify gaps in the literature and research priorities.Only limited data from controlled trials are available. Late preterm infants have unique, often unrecognized, vulnerabilities that predispose them to high rates of nutritionally related morbidity and hospital readmissions. They frequently have feeding difficulties that delay hospital discharge, and poorer rates of breastfeeding initiation and duration compared with term infants. This review also identified that moderately preterm infants frequently exhibit postnatal growth restriction.The ESPGHAN CoN strongly endorses breast milk as the preferred method of feeding LMPT infants and also emphasizes that mothers of LMPT infants should receive qualified, extended lactation support, and frequent follow-up. Individualized feeding plans should be promoted. Hospital discharge should be delayed until LMPT infants have a safe discharge plan that takes into account local situation and resources.In the LMPT population, the need for active nutritional support increases with lower gestational ages. There may be a role for enhanced nutritional support including the use of human milk fortifier, enriched formula, parenteral nutrition, and/or additional supplements, depending on factors, such as gestational age, birth weight, and significant comorbidities. Further research is needed to assess the benefits (improved nutrient intakes) versus risks (interruption of breast-feeding) of providing nutrient-enrichment to the LMPT infant.
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Zhu X, Niu H, Wang H, Li X, Qi T, Ding W, Han L, Zhang M, Guan H, Li S, Tang C, Yin Y, Cao X, Liu H, Gao C, Yue H, Sun B. High risk pregnancy associated perinatal morbidity and mortality: a second birth population-based survey in Huai'an in 2015. BMC Pregnancy Childbirth 2019; 19:224. [PMID: 31269904 PMCID: PMC6609375 DOI: 10.1186/s12884-019-2323-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 04/30/2019] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The objective of this survey was to explore the association between pregnancy complications and perinatal outcome from regionally total birth population. METHODS In this prospectively collected data of complete birth registries from all level I-III hospitals in Huai'an in 2015, perinatal morbidity and mortality in relation to pregnancy complications and perinatal outcome were analyzed using international definitions. The results were compared with that of 2010 survey in the same region. RESULTS Of 59,424 total births in the hospitals of level I (n = 85), II (16) and III (6), delivery rate was 30.4, 40.1 and 29.5%, and rates of pregnancy complications were 12.9, 9.8 and 21.1% (average 14.1%), with antenatal corticosteroids rate in < 37 gestational weeks being 17.3, 31.0 and 39.9% (mean 36.6%), respectively. The preterm birth rate was 0.6, 2.7 and 9.5% (mean 4.06%), and the composite rate of fetal death, stillbirth, and death immediately after delivery was 0.1, 0.4 and 0.6%, respectively. By multivariable logistic regression analysis, congenital anomalies, low Apgar scores, multi-pregnancy and amniotic fluid contamination were risk factors of adverse perinatal outcomes. Despite a higher rate of pregnancy complications than in 2010 survey, perinatal and neonatal mortality continued to fall, in particular in very preterm births. The high cesarean delivery rate in non-medically indicated cases remained a challenge. CONCLUSIONS Our regional birth-population data in 2015 revealed a robust and persistent improvement in the perinatal care and management of high risk pregnancies and deliveries, which should enable more studies using similar concept and protocol for vital statistics to verify the reliability and feasibility.
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Affiliation(s)
- Xiaoqin Zhu
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Huiyuan Niu
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Hui Wang
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Xiaoqiong Li
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Tingting Qi
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Weijie Ding
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Liangrong Han
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Muling Zhang
- Departments of Obstetrics and Pediatrics, Huai’an First General Hospital, Huai’an, 223002 Jiangsu China
| | - Honghua Guan
- Departments of Obstetrics and Pediatrics, Huai’an Second General Hospital, Huai’an, 223002 Jiangsu China
| | - Shouzhong Li
- Departments of Obstetrics and Pediatrics, Huaiyin District Hospital, Huai’an, 223300 Jiangsu China
| | - Chunhong Tang
- Departments of Obstetrics and Pediatrics, Chuzhou District Hospital, Huai’an, 223200 Jiangsu China
| | - Yaodong Yin
- Departments of Obstetrics and Pediatrics, Lianshui County Hospital, Huai’an, 223400 Jiangsu China
| | - Xihui Cao
- Departments of Obstetrics and Pediatrics, Xuyi County Hospital, Huai’an, 211700 Jiangsu China
| | - Hong Liu
- Departments of Obstetrics and Pediatrics, Hongze County Hospital, Huai’an, 223100 Jiangsu China
| | - Cui Gao
- Departments of Obstetrics and Pediatrics, Jinhu County Hospital, Huai’an, 211600 Jiangsu China
| | - Hongni Yue
- Unit of Population Health Information, Departments of Obstetrics and Neonatology, Huai’an Women and Children’s Hospital, Huai’an, 223002 Jiangsu China
| | - Bo Sun
- Departments of Pediatrics and Neonatology, Children’s Hospital of Fudan University, 399 Wan Yuan Road, Shanghai, 201102 China
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93
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Spillane NT, Chivily C, Andrews T. Short term outcomes in term and late preterm neonates admitted to the well-baby nursery after resuscitation in the delivery room. J Perinatol 2019; 39:983-989. [PMID: 31101848 DOI: 10.1038/s41372-019-0396-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 04/02/2019] [Accepted: 04/09/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To determine the risk for deterioration in well-baby nursery (WBN) admissions after resuscitation. STUDY DESIGN A single center retrospective study (2015-2016) of 370 resuscitated WBN admissions. RESULTS Of the 11,307 admissions, 3.27% received resuscitation with 183 receiving continuous positive airway pressure (CPAP) alone and 187 receiving positive pressure ventilation (PPV) ± CPAP. Resuscitated neonates were more frequently transferred to the NICU (11.6 versus 3.9%, p < 0.001) compared to those without resuscitation. More neonates requiring CPAP alone were transferred to the NICU compared to those requiring PPV ± CPAP (15.85 versus 7.49%, p = 0.01). Univariate risk ratios for transfer were elevated for CPAP alone and lower gestational age categories. Multivariate regression analyses demonstrated increased transfer risk across gestational age categories only. CONCLUSIONS Neonates admitted to the WBN after delivery room resuscitation are at increased risk for NICU transfer compared to those without resuscitation. This study supports the recommendation for post-resuscitation care.
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Affiliation(s)
- Nicole T Spillane
- Department of Pediatrics, Assistant Professor of Pediatrics at Hackensack Meridian School of Medicine at Seton Hall University, Hackensack University Medical Center, 30 Prospect Ave, Hackensack, NJ, 07601, USA.
| | | | - Tracy Andrews
- Department of Research, Hackensack University Medical Center, 30 Prospect Ave, Hackensack, NJ, 07601, USA
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94
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Nielsen TM, Pedersen MV, Milidou I, Glavind J, Henriksen TB. Long‐term cognition and behavior in children born at early term gestation: A systematic review. Acta Obstet Gynecol Scand 2019; 98:1227-1234. [DOI: 10.1111/aogs.13644] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2018] [Revised: 04/09/2019] [Accepted: 05/11/2019] [Indexed: 01/15/2023]
Affiliation(s)
- Trine M. Nielsen
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
| | - Mette V. Pedersen
- Department of Pediatrics and Adolescent Medicine Aarhus University Aarhus Denmark
| | - Ioanna Milidou
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Pediatrics and Adolescent Medicine Herning Regional Hospital Herning Denmark
| | - Julie Glavind
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Obstetrics and Gynecology Aarhus University Hospital Aarhus Denmark
| | - Tine B. Henriksen
- Perinatal Epidemiology Research Unit Aarhus University Aarhus Denmark
- Department of Pediatrics and Adolescent Medicine Aarhus University Aarhus Denmark
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95
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Short Term Neurobehavioral Outcomes in Late Preterm Neonates Born to Pre-Eclamptic Mothers. Indian Pediatr 2019. [DOI: 10.1007/s13312-019-1574-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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96
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Overman RE, Criss CN, Gadepalli SK. Necrotizing enterocolitis in term neonates: A different disease process? J Pediatr Surg 2019; 54:1143-1146. [PMID: 30871720 DOI: 10.1016/j.jpedsurg.2019.02.046] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 02/21/2019] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Necrotizing enterocolitis (NEC) has been a long-recognized complication of prematurity, but there is a paucity of studies on term infants. We sought to characterize the clinical presentation and outcomes of full term (FT) infants with NEC and compare these to our experience with preterm (PT) neonates. METHODS We conducted a chart review of infants admitted to the NICU at University of Michigan with a diagnosis of NEC for over a 10-year period with a Modified Bell stage of 2 or greater. We compared the outcomes and comorbidities of PT against those of FT, defined as gestational age at birth below and above 37 weeks, respectively. RESULTS Out of 170 infants, 28(17%) were FT. FT neonates were more likely to have undergone cardiac surgery for a congenital defect, excluding PDA ligation (64% vs. 8%)*. When compared to FT infants, PT infants were more likely to require surgical intervention (18% vs. 59%)*, have Bell stage 3 disease (82% vs. 43%)*, require vasopressor support (21% vs. 42%)+, and require ventilatory support (43% vs 75%)*. *p<0.01,+p<0.05. CONCLUSION FT neonates present with different patterns of disease and have different outcomes, suggesting that this may be a different clinical entity than NEC in preterm infants. TYPE OF STUDY Retrospective review LEVEL OF EVIDENCE: Level III.
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Affiliation(s)
- Richard Elliott Overman
- Section of Pediatric Surgery, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI.
| | - Cory N Criss
- Section of Pediatric Surgery, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI
| | - Samir K Gadepalli
- Section of Pediatric Surgery, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI
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97
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Monari F, Parazzini F, Cetin I, Ballarini M, Facchinetti F. Iatrogenic late preterm birth: when is it recommended? A Delphi survey promoted by the Italian Society of Perinatal Medicine. Eur J Obstet Gynecol Reprod Biol 2019; 240:23-28. [PMID: 31212221 DOI: 10.1016/j.ejogrb.2019.05.042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Accepted: 05/30/2019] [Indexed: 10/26/2022]
Abstract
BACKGROUND The rate of iatrogenic Late Preterm (LP) Birth varies in different settings. This is due to the lack of strong evidence/guidelines on the management of the different maternal, fetal and placental complications affecting pregnancy in the LP window. Steroid prophylaxis is also under discussion. AIM To build recommendations about the management of main medical complications (pregestational diabetes, placenta previa, preeclampsia, cholestasis, p-PROM, intrauterine growth restriction -IUGR-) occurring in the LP period to reduce clinical heterogeneity. METHODS A group of Italian Perinatal experts were identified by Scientific Societies. A Delphi consensus methodology was used to reach agreement on different clinical sceneries. Two rounds of consultation by using a purpose built on-line survey and a third open panel discussion were performed. RESULTS The panel of 50 experts reached agreement for the vast majority of clinical sceneries (Placenta Previa, Preeclampsia, Diabetes, Cholestasis). Overall, there was agreement to be conservative at 34 weeks and in favor of delivery at 36 weeks. The management of p-PROM and mostly of IUGR were characterized by a minor degree of consensus. Corticosteroids were found necessary at the 34th week and unnecessary at the 36th week. CONCLUSIONS Besides providing some guidance on clinical indications for LP iatrogenic delivery, these results represent a stimulus for designing future trials investigating the grey areas in this field.
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Affiliation(s)
- F Monari
- Obstetrics Unit, Mother Infant Department, University Hospital Policlinico of Modena, Via del Pozzo 71, 41124. Modena, Italy
| | - F Parazzini
- Dipartimento della Donna, del Neonato e del Bambino, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Via Commenda 12, 20122, Milan, Italy
| | - I Cetin
- Unit of Obstetrics and Gynecology, Buzzi Children's Hospital, Department of Clinical and Biological Sciences, University of Milan, Milan, Italy
| | - M Ballarini
- Obstetrics Unit, Mother Infant Department, University Hospital Policlinico of Modena, Via del Pozzo 71, 41124. Modena, Italy
| | - F Facchinetti
- Obstetrics Unit, Mother Infant Department, University Hospital Policlinico of Modena, Via del Pozzo 71, 41124. Modena, Italy
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98
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Respiratory morbidity in late preterm twin infants. Arch Gynecol Obstet 2019; 300:337-345. [PMID: 31093740 DOI: 10.1007/s00404-019-05191-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Accepted: 05/06/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE Antenatal corticosteroids have been shown to decrease neonatal respiratory morbidity in singleton pregnancies when given during the late-preterm period (340/7-366/7 weeks). Whether these findings also apply to late-preterm twins, who account for approximately one-third of infants born at 340/7-356/7 weeks, is currently unclear. The answer to this question depends, in part, on whether the risk of respiratory morbidity among late-preterm twin infants is similar to that observed in late-preterm singletons. We aimed to assess the rate of respiratory morbidity among late-preterm twin infants using a secondary analysis of prospectively collected data from a large international multicenter trial, and to compare that rate with previous studies that used the same definition of respiratory morbidity. STUDY DESIGN This was a secondary analysis of the twin birth study. In the current study, we limited the analysis to women who gave birth during the late preterm period. The primary outcomes were the same primary composite respiratory morbidity variables that were used in the randomized controlled trial of Gyamfi-Bannerman et al., on the administration of betamethasone during the late preterm period in singletons (ALPS trial). The risk of respiratory morbidity among late preterm twins was stratified by gestational week at birth. RESULTS A total of 1163 women who gave birth to 2324 late preterm twin infants met the inclusion criteria. The rates of respiratory morbidity and severe respiratory morbidity were 16.5% and 8.9%, respectively. The risk of respiratory morbidity was highly dependent on gestational week at birth, being more than fourfold for infants born at 340/7-346/7 weeks (aOR 4.30, 95%-CI 3.01-6.14) and more than twofold for infants born at 350/7-356/7 weeks (aOR 2.12, 95%-CI 1.51-2.98) compared with infants born at 360/7-366/7 weeks. The rate of respiratory morbidity and the theoretical number of women needed to be treated with betamethasone to prevent a single case of respiratory morbidity in the current study were similar to those reported in the APLS trial (16.5% vs. 14.4%, p = 0.103, and NNT 31 vs. 34, respectively). CONCLUSIONS The risk-benefit ratio of betamethasone with regard to neonatal respiratory morbidity in women with twins at risk of late-preterm birth is expected to be similar to that observed in singletons.
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99
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Rakshasbhuvankar AA, Patole SK, Simmer K, Pillow J. Vitamin A supplementation for prevention of mortality and morbidity in moderate and late preterm infants. Hippokratia 2019. [DOI: 10.1002/14651858.cd013322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Abhijeet A Rakshasbhuvankar
- King Edward Memorial Hospital for Women; Department of Neonatal Paediatrics; 374 Bagot Road Subiaco WA Australia 6008
| | - Sanjay K Patole
- King Edward Memorial Hospital; School of Paediatrics and Child Health, School of Women's and Infants' Health, University of Western Australia; 374 Bagot Rd Subiaco Perth Western Australia Australia 6008
| | - Karen Simmer
- King Edward Memorial Hospital for Women and Princess Margaret Hospital for Children; Neonatal Care Unit; Bagot Road Subiaco WA Australia 6008
| | - Jane Pillow
- King Edward Memorial Hospital; School of Women's and Infant's Health, University of Western Australia; 374 Bagot Rd Subiaco Perth Western Australia Australia 6008
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100
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Lee J, Kang JC, Ji ES. Experiences of Mothers' Attachment in a Follow-Up Program Using Early Intervention for Low-Birth-Weight Infants. Asian Nurs Res (Korean Soc Nurs Sci) 2019; 13:177-183. [PMID: 31051274 DOI: 10.1016/j.anr.2019.04.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 04/21/2019] [Accepted: 04/24/2019] [Indexed: 11/30/2022] Open
Abstract
PURPOSE Mothers who give birth prematurely experience parenting stress after their babies are discharged and find it difficult to emotionally bond with them. Forming an emotional bond with a baby promotes the baby's growth and development, helps the mother cope with parenting stress after discharge, and is important for maintaining family functioning. This study aimed to identify the attachment experiences of mothers with low-birth-weight infants (LBWIs) in a follow-up program using early intervention. METHODS A phenomenological perspective was used for this qualitative research. Data were collected from in-depth interviews with twelve mothers who participated in a follow-up program using early intervention for mothers with LBWIs from September 2017 to December 2017. Colaizzi's method was used to analyze the data. RESULTS The experience of mothers' attachment was investigated on the basis of three categories: 'beginning of changes in parenting methods,' 'forming an intimate mother-child bond,' and 'concerns and expectation about the child's development.' CONCLUSION The results indicate that the follow-up program using an early intervention designed to increase mothers' confidence in their parenting skills can promote mother' attachment and the quality of life of families with LBWIs.
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Affiliation(s)
- Jia Lee
- College of Nursing Science, Kyung Hee University, Seoul, Republic of Korea
| | - Jinhee Choi Kang
- Child Development and Family support Research Center, Hanwoori Rehabilitation Center, Seoul, Republic of Korea
| | - Eun Sun Ji
- Department of Nursing, Konkuk University Glocal Campus, Chungju, Republic of Korea.
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