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Wang N, Ma M, Mu G, Qian F, Xuemei Z. Lipid analysis of breast milk and formula for preterm infants and the application and prospects of novel structural lipids - a comprehensive review. Crit Rev Food Sci Nutr 2024:1-14. [PMID: 39066633 DOI: 10.1080/10408398.2024.2383964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/28/2024]
Abstract
Preterm infants, often characterized by lower birth weights and underdeveloped physiologies, necessitate specialized nutritional care. While breast milk stands as the ideal nutritional source, offering substantial energy through its fatty acid content to support the infants' growth and developmental needs, its usage might not always be feasible. Fatty acids in breast milk are critical for the development of these infants. In scenarios where breast milk is not an option, formula feeding becomes a necessary alternative. Thus, a comprehensive understanding of the fatty acid profiles in both breast milk and formulas is crucial for addressing the distinct nutritional requirements of preterm infants. This paper aims to summarize the effects of lipid composition, structure, and positioning in breast milk and formula on the growth and development of preterm infants. Furthermore, it explores recent advancements in the use of novel structural lipids in formulas, laying the groundwork for future innovations in formula design specifically catered to the needs of preterm infants.
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Affiliation(s)
- Ning Wang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Mingyang Ma
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Guangqing Mu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Fang Qian
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
| | - Zhu Xuemei
- School of Food Science and Technology, Dalian Polytechnic University, Dalian, China
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Carneiro MMC, Ribeiro SNS, Menegol NA, Okubo R, Montemezzo D, Sanada LS. Nest positioning on motor development, sleep patterns, weight gain in preterm infants: systematic review. Pediatr Res 2024; 96:57-63. [PMID: 38409428 DOI: 10.1038/s41390-023-02972-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 11/24/2023] [Accepted: 12/03/2023] [Indexed: 02/28/2024]
Abstract
The aim was to evaluate the effects of Nest Positioning (NP) on motor development, sleep patterns, and weight gain in preterm newborns (PTNB) hospitalized in a neonatal intensive care unit (NICU). This study was constructed based on PRISMA guideline criteria. Systematic research was carried out in electronic databases: MEDLINE via PubMed, Web of Science, Scopus, and VHL-BIREME following the PICOS strategy. Studies with PTNB populations who were hospitalized in the NICU and received therapeutic NP as an intervention strategy in this population were included in this study. We sought outcomes related to sleep patterns, weight gain, and motor development. After selection, 12 studies were included in this systematic review, of which 5 (41.7%) evaluated motor development as their primary outcome, 6 (50%) sleep-wake cycle patterns, and 1 (8.3%), weight gain and, subsequently, hospital discharge. Qualitative results indicate that prolonged exposure to decubitus variations may favor PTNB hospitalized in NICUs acquiring flexor postures, stimulate their midline, and increase their total sleep time. Studies reported no adverse effects regarding the use of NP. Evidence suggests that NP benefits motor development and sleep pattern in PTNB hospitalized in NICUs. IMPACT: Nest positioning improves sleep quality in preterm newborns hospitalized in neonatal intensive care unit. Nest positioning improves motor development in preterm newborns hospitalized in neonatal intensive care unit. No evidence of nest positioning on weight gain was observed. Half of the included clinical studies showed good methodological quality. Nesting positioning is a secure and cost-effective method.
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Affiliation(s)
- Mayara M C Carneiro
- Programa de Pós-graduação em Fisioterapia, Department of Physical Therapy, Universidade do Estado de Santa Catarina, Florianópolis, SC, Brazil
| | - Simone N S Ribeiro
- Faculdade Ciências Médicas de Minas Gerais, Instituto de Previdência dos Servidores do Estado de Minas Gerais, Belo Horizonte, Brazil
| | - Natália A Menegol
- Programa de Pós-graduação em Fisioterapia, Department of Physical Therapy, Universidade do Estado de Santa Catarina, Florianópolis, SC, Brazil
| | - Rodrigo Okubo
- Programa de Pós-graduação em Fisioterapia, Department of Physical Therapy, Universidade do Estado de Santa Catarina, Florianópolis, SC, Brazil
| | - Dayane Montemezzo
- Programa de Pós-graduação em Fisioterapia, Department of Physical Therapy, Universidade do Estado de Santa Catarina, Florianópolis, SC, Brazil
| | - Luciana Sayuri Sanada
- Programa de Pós-graduação em Fisioterapia, Department of Physical Therapy, Universidade do Estado de Santa Catarina, Florianópolis, SC, Brazil.
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Suenaga H, Nakanishi H, Uchiyama A, Kusuda S. Small for Gestational Age Affects Outcomes on Singletons and Inborn Births in Extremely Preterm Infants: A Japanese Cohort Study. Am J Perinatol 2024; 41:e780-e787. [PMID: 36041470 DOI: 10.1055/a-1933-4627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
OBJECTIVE This study aimed to compare the short- and long-term outcomes of extremely preterm small for gestational age (SGA) infants and appropriate for gestational age (AGA) infants in Japan. STUDY DESIGN We retrospectively assessed 434 SGA and 1,716 AGA infants born at 22 to 27 weeks of gestational age (GA) and examined their outcomes on singletons and inborn births between 2003 and 2012. Infants were followed-up for 3 years, and the clinical characteristics and outcomes were compared. Fisher's exact and Student's t-tests were used for independent sample comparison. Logistic regression was used to identify associated factors. RESULTS The prevalence of intraventricular hemorrhage ≥ grade 3 was significantly lower (adjusted odds ratio [aOR]: 0.28; 95% confidence interval [CI]: 0.11 - 0.72), and the prevalence of bronchopulmonary dysplasia at 36 weeks of GA and the need for home oxygen therapy were significantly higher (aOR: 2.20; 95% CI: 1.66 - 2.91 and aOR: 2.46; 95% CI: 1.75-3.47, respectively) in SGA infants than in AGA infants. SGA infants born at 24 to 25 weeks of GA had a significantly higher prevalence of developmental quotient (DQ) < 70 (aOR: 1.73; 95% CI: 1.08 - 2.77). Those born at 26 to 27 weeks of GA showed a significantly higher prevalence of cerebral palsy (CP) and visual impairment (aOR: 2.31; 95% CI: 1.22 - 4.40 and aOR: 2.61; 95% CI: 1.21 - 5.61, respectively). CONCLUSION In SGA infants, birth at 24 to 25 weeks of GA is an independent risk factor for DQ < 70, and birth at 26 to 27 weeks of GA is an independent risk factor for CP and visual impairment. However, we did not consider nutritional and developmental factors, and a longer follow-up would help assess neurodevelopmental outcomes. KEY POINTS · SGA is a risk factor for poor outcomes.. · In SGA infants, birth at 25 to 26 weeks is a risk factor for low a DQ.. · In SGA infants, birth at 26 to 27 weeks is a risk factor for CP..
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Affiliation(s)
- Hideyo Suenaga
- Department of pediatrics, National Hospital Organization Nagasaki Medical Center, Nagasaki, Japan
| | - Hidehiko Nakanishi
- Department of Advanced Medicine, Research and Development Center for New Medical Frontiers, Kanagawa, Japan
| | - Atsushi Uchiyama
- Department of Pediatrics, Tokai University School of Medicine, Kanagawa, Japan
| | - Satoshi Kusuda
- Department of Pediatrics, Kyorin University, Tokyo, Japan
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Jang YH, Ham J, Kasani PH, Kim H, Lee JY, Lee GY, Han TH, Kim BN, Lee HJ. Predicting 2-year neurodevelopmental outcomes in preterm infants using multimodal structural brain magnetic resonance imaging with local connectivity. Sci Rep 2024; 14:9331. [PMID: 38653988 DOI: 10.1038/s41598-024-58682-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 04/02/2024] [Indexed: 04/25/2024] Open
Abstract
The neurodevelopmental outcomes of preterm infants can be stratified based on the level of prematurity. We explored brain structural networks in extremely preterm (EP; < 28 weeks of gestation) and very-to-late (V-LP; ≥ 28 and < 37 weeks of gestation) preterm infants at term-equivalent age to predict 2-year neurodevelopmental outcomes. Using MRI and diffusion MRI on 62 EP and 131 V-LP infants, we built a multimodal feature set for volumetric and structural network analysis. We employed linear and nonlinear machine learning models to predict the Bayley Scales of Infant and Toddler Development, Third Edition (BSID-III) scores, assessing predictive accuracy and feature importance. Our findings revealed that models incorporating local connectivity features demonstrated high predictive performance for BSID-III subsets in preterm infants. Specifically, for cognitive scores in preterm (variance explained, 17%) and V-LP infants (variance explained, 17%), and for motor scores in EP infants (variance explained, 15%), models with local connectivity features outperformed others. Additionally, a model using only local connectivity features effectively predicted language scores in preterm infants (variance explained, 15%). This study underscores the value of multimodal feature sets, particularly local connectivity, in predicting neurodevelopmental outcomes, highlighting the utility of machine learning in understanding microstructural changes and their implications for early intervention.
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Affiliation(s)
- Yong Hun Jang
- Department of Translational Medicine, Hanyang University Graduate School of Biomedical Science and Engineering, Seoul, Republic of Korea
| | - Jusung Ham
- Department of Communication Sciences and Disorders, University of Iowa, Iowa City, IA, 52242, USA
| | - Payam Hosseinzadeh Kasani
- Department of Pediatrics, Hanyang University Hospital, Hanyang University College of Medicine, 222-1, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea
| | - Hyuna Kim
- Department of Translational Medicine, Hanyang University Graduate School of Biomedical Science and Engineering, Seoul, Republic of Korea
| | - Joo Young Lee
- Department of Translational Medicine, Hanyang University Graduate School of Biomedical Science and Engineering, Seoul, Republic of Korea
| | - Gang Yi Lee
- Department of Translational Medicine, Hanyang University Graduate School of Biomedical Science and Engineering, Seoul, Republic of Korea
| | - Tae Hwan Han
- Division of Neurology, Department of Pediatrics, Hanyang University Hospital, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Bung-Nyun Kim
- Division of Children and Adolescent Psychiatry, Department of Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - Hyun Ju Lee
- Department of Pediatrics, Hanyang University Hospital, Hanyang University College of Medicine, 222-1, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Republic of Korea.
- Hanyang Institute of Bioscience and Biotechnology, Hanyang University, Seoul, Republic of Korea.
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Akin MA, Balci NC, Demirsoz M. Revolutionizing Neonatal Care: A Comprehensive Assessment of Neuromotor Development in At-Risk Infants Using the Novel Neonatal Infant Motor Assessment Scale (NIMAS) Test Battery. CHILDREN (BASEL, SWITZERLAND) 2024; 11:445. [PMID: 38671662 PMCID: PMC11048848 DOI: 10.3390/children11040445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2024] [Revised: 03/29/2024] [Accepted: 04/04/2024] [Indexed: 04/28/2024]
Abstract
We developed a new neonatal neuromotor test battery, the Neonatal Infant Motor Assessment Scale (NIMAS), to perform a detailed neuromotor and holistic assessment of at-risk infants in the neonatal period. METHODS A total of 68 infants (28-41 Gestational weeks) hospitalised in the Neonatal Intensive Care Unit were included in the study. The NIMAS is a scale consisting of Automatic Motor Area, Functional Motor Area and sociodemographic form. The Dubowitz Neurological Examination and the Amiel-Tison Neurological Assessment Tests were also applied to evaluate the construct validity of the test. RESULTS The mean gestational age at birth was 34.62 ± 3.07 weeks and birth weight was 2305.66 ± 738.95. Fifty-one (75%) of the babies were premature and 17 (25%) were term babies. The KMO value to test the adequacy of the distribution for factor analysis was found to be at a very good level. Barlett's test result was 2198.389 (p < 0.05). The amount of variance obtained as 44.76% in the study was at a sufficient level. The factor loads of the questions in the automatic motor domain dimension varied between 0.523 and 0.694 and the factor loads of the questions in the functional motor domain dimension varied between 0.619 and 0.772. Since Cronbach's alpha was above 0.70, the reliability was adequate. Inter-rater scale agreement in the automatic motor domain was 81.1%; scale agreement in the functional motor domFain was 92.9%; and the NIMAS total score agreement was 93.4%. These agreements were statistically significant (p < 0.05). Total correlation above 0.20 indicates that the item is important for the question. According to the results obtained, total correlation values were between 0.258 and 0.720. CONCLUSIONS The NIMAS is the first test battery to assess the "Functional Motor Area" and this questionnaire, based on the results of the analyses, is a valid, reliable and clinically usable measurement tool for the infant at-risk at the neonatal period.
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Affiliation(s)
- Mustafa Ali Akin
- Department of Neonatology, Faculty of Medicine, Ondokuz Mayis University, Samsun 55139, Turkey;
| | - Nilay Comuk Balci
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Ondokuz Mayis University, Samsun 55139, Turkey
| | - Mert Demirsoz
- Department of Biostatistics, Selcuk University, Konya 42130, Turkey;
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Razak A, Johnston E, Stewart A, Clark MAT, Stevens P, Charlton M, Wong F, McDonald C, Hunt RW, Miller S, Malhotra A. Temporal Trends in Severe Brain Injury and Associated Outcomes in Very Preterm Infants. Neonatology 2024:1-10. [PMID: 38471459 DOI: 10.1159/000537801] [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: 12/15/2023] [Accepted: 02/05/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION Severe brain injury (SBI), including severe intraventricular haemorrhage (sIVH) and cystic periventricular leukomalacia, poses significant challenges for preterm infants, yet recent data and trends are limited. METHODS Analyses were conducted using the Australian and New Zealand Neonatal Network data on preterm infants born <32 weeks' gestation admitted at Monash Children's Hospital, Australia, from January 2014 to April 2021. The occurrence and trends of SBI and sIVH among preterm infants, along with the rates and trends of death and neurodevelopmental impairment (NDI) in SBI infants were assessed. RESULTS Of 1,609 preterm infants, 6.7% had SBI, and 5.6% exhibited sIVH. A total of 37.6% of infants with SBI did not survive to discharge, with 92% of these deaths occurring following redirection of clinical care. Cerebral palsy was diagnosed in 65.2% of SBI survivors, while 86.4% of SBI survivors experienced NDI. No statistically significant differences were observed in the temporal trends of SBI (adjusted OR [95% CI] 1.08 [0.97-1.20]; p = 0.13) or sIVH (adjusted OR [95% CI] 1.09 [0.97-1.21]; p = 0.11). Similarly, there was no statistically significant difference noted in the temporal trend of the composite outcome, which included death or NDI among infants with SBI (adjusted OR [95% CI] 0.90 [0.53-1.53]; p = 0.71). CONCLUSION Neither the rates of SBI nor its associated composite outcome of death or NDI improved over time. A notable proportion of preterm infants with SBI faced redirection of care and subsequent mortality, while most survivors exhibited adverse neurodevelopmental challenges. The development of better therapeutic interventions is imperative to improve outcomes for these vulnerable infants.
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Affiliation(s)
- Abdul Razak
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
| | - Emily Johnston
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - Alice Stewart
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - Marissa A T Clark
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - Penelope Stevens
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - Margaret Charlton
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
| | - Flora Wong
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
| | - C McDonald
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia
| | - Rod W Hunt
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
- Cerebral Palsy Alliance Research, Brain and Mind Centre, University of Sydney, Sydney, New South Wales, Australia
| | - Suzanne Miller
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
- Department of Obstetrics and Gynaecology, Monash University, Melbourne, Victoria, Australia
| | - Atul Malhotra
- Department of Paediatrics, Monash University, Melbourne, Victoria, Australia
- Monash Newborn, Monash Children's Hospital, Melbourne, Victoria, Australia
- The Ritchie Centre, Hudson Institute of Medical Research, Melbourne, Victoria, Australia
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Fritz K, Sanidas G, Cardenas R, Ghaemmaghami J, Byrd C, Simonti G, Valenzuela A, Valencia I, Delivoria-Papadopoulos M, Gallo V, Koutroulis I, Dean T, Kratimenos P. Hypercapnia Causes Injury of the Cerebral Cortex and Cognitive Deficits in Newborn Piglets. eNeuro 2024; 11:ENEURO.0268-23.2023. [PMID: 38233145 PMCID: PMC10913040 DOI: 10.1523/eneuro.0268-23.2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2023] [Revised: 10/30/2023] [Accepted: 11/20/2023] [Indexed: 01/19/2024] Open
Abstract
In critically ill newborns, exposure to hypercapnia (HC) is common and often accepted in neonatal intensive care units to prevent severe lung injury. However, as a "safe" range of arterial partial pressure of carbon dioxide levels in neonates has not been established, the potential impact of HC on the neurodevelopmental outcomes in these newborns remains a matter of concern. Here, in a newborn Yorkshire piglet model of either sex, we show that acute exposure to HC induced persistent cortical neuronal injury, associated cognitive and learning deficits, and long-term suppression of cortical electroencephalogram frequencies. HC induced a transient energy failure in cortical neurons, a persistent dysregulation of calcium-dependent proapoptotic signaling in the cerebral cortex, and activation of the apoptotic cascade, leading to nuclear deoxyribonucleic acid fragmentation. While neither 1 h of HC nor the rapid normalization of HC was associated with changes in cortical bioenergetics, rapid resuscitation resulted in a delayed onset of synaptosomal membrane lipid peroxidation, suggesting a dissociation between energy failure and the occurrence of synaptosomal lipid peroxidation. Even short durations of HC triggered biochemical responses at the subcellular level of the cortical neurons resulting in altered cortical activity and impaired neurobehavior. The deleterious effects of HC on the developing brain should be carefully considered as crucial elements of clinical decisions in the neonatal intensive care unit.
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Affiliation(s)
- Karen Fritz
- Drexel University College of Medicine, Philadelphia, Pennsylvania 19104
- Department of Pediatrics, St. Christopher's Hospital for Children, Philadelphia, Pennsylvania 19134
| | - Georgios Sanidas
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
| | - Rodolfo Cardenas
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
- Department of Pediatrics, Children's National Hospital, Washington, DC 20010
| | - Javid Ghaemmaghami
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
| | - Chad Byrd
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
| | - Gabriele Simonti
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
| | - Adriana Valenzuela
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
| | - Ignacio Valencia
- Drexel University College of Medicine, Philadelphia, Pennsylvania 19104
- Department of Pediatrics, St. Christopher's Hospital for Children, Philadelphia, Pennsylvania 19134
| | - Maria Delivoria-Papadopoulos
- Drexel University College of Medicine, Philadelphia, Pennsylvania 19104
- Department of Pediatrics, St. Christopher's Hospital for Children, Philadelphia, Pennsylvania 19134
| | - Vittorio Gallo
- Seattle Children's Research Institute, Seattle, Washington 98101
| | - Ioannis Koutroulis
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
- Department of Pediatrics, Children's National Hospital, Washington, DC 20010
- The George Washington University School of Medicine and Health Sciences, Washington, DC 20052
| | - Terry Dean
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
- Department of Pediatrics, Children's National Hospital, Washington, DC 20010
- The George Washington University School of Medicine and Health Sciences, Washington, DC 20052
| | - Panagiotis Kratimenos
- Center for Neuroscience Research, Children's National Research Institute, Washington, DC 20010
- Department of Pediatrics, Children's National Hospital, Washington, DC 20010
- The George Washington University School of Medicine and Health Sciences, Washington, DC 20052
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Gao Y, Lu X, Pan M, Liu C, Min Y, Chen X. Effect of breast milk intake volume on early behavioral neurodevelopment of extremely preterm infants. Int Breastfeed J 2024; 19:3. [PMID: 38233943 PMCID: PMC10795355 DOI: 10.1186/s13006-024-00612-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Accepted: 01/01/2024] [Indexed: 01/19/2024] Open
Abstract
BACKGROUND This study aimed to explore the effects of breast milk feeding volume on the early behavioral neurodevelopment of extremely preterm infants (gestational age < 28 weeks). METHODS The study was conducted from 1 January 2021 to 31 March 2023. A total of 187 preterm infants from a neonatal intensive care unit (NICU) in a Grade III Class A hospital in Zhejiang, China, were divided based on the proportion of breast milk in their total enteral nutrition: high proportion (≥ 80%, including exclusive breast milk feeding), medium proportion (20% ~ < 80%), and low proportion (< 20%). The study investigated motor performance and behavioral neurodevelopment at 37 weeks of corrected gestational age, as well as the total incidence of intracranial hemorrhage within the first four weeks postpartum. RESULTS The low breast milk feeding group had significantly lower scores in infant motor performance (31.34 ± 5.85) and elicited item scores (19.89 ± 5.55) compared to the medium and high groups (33.52 ± 4.33, 22.13 ± 4.22; and 35.86 ± 5.27, 23.91 ± 4.98), p < 0.05, respectively. Despite no significant difference in behavioral ability, the low proportion group exhibited lower passive muscle tension and primitive reflex scores than the medium and high proportion groups. The high proportion group showed higher active muscle tension scores. Ultrasound results revealed varying incidences of intracranial hemorrhage: 72.9% in low, 52.5% in medium, and 19.6% in the high proportion groups. CONCLUSIONS Medium to high levels of breast milk feeding contribute positively to motor and behavioral neurological development in extremely preterm infants and decrease the likelihood of ventricular hemorrhage. However, it does not have a significant effect on the development of behavioral abilities. Due to the limited sample size, the next step will be to expand the sample size and further investigate the extent of the impact on various aspects of the nervous system.
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Affiliation(s)
- Ying Gao
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaoyu Lu
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Mengqing Pan
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Chuntian Liu
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Yuxiao Min
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiaochun Chen
- The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.
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Chen YW, Chang YJ, Chen LJ, Lee CH, Hsiao CC, Chen JY, Chen HN. Neurodevelopment Outcomes in Very-Low-Birth-Weight Infants with Metabolic Bone Disease at 2 Years of Age. CHILDREN (BASEL, SWITZERLAND) 2024; 11:76. [PMID: 38255389 PMCID: PMC10814392 DOI: 10.3390/children11010076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 01/04/2024] [Accepted: 01/06/2024] [Indexed: 01/24/2024]
Abstract
Metabolic bone disease (MBD) predominantly affects preterm infants, particularly very-low-birth-weight (VLBW) infants weighing <1500 g. However, there are limited reports on MBD and neurodevelopmental outcomes. This study aimed to analyze the risk factors for MBD and understand its impact on neurodevelopmental outcomes at 2 years of corrected age. Overall, 749 VLBW infants weighing <1350 g at birth were enrolled. Exclusion criteria were major congenital abnormalities, chromosomal abnormalities, and loss of follow-up on the Bayley Scales of Infant Development, Third Edition (BSID-III) test at 24 months of corrected age. Infants were retrospectively assessed by a trained case manager using the BSID-III test at 6, 12, and 24 months old. Infants were categorized as with or without MBD according to radiographic signs. Of those enrolled, 97 VLBW infants were diagnosed with MBD, compared to 362 VLBW infants without MBD. The proportion of infants that completed three follow-ups was 86%. At the assessment at 2 years of age, infants with MBD had lower and more significant differences in motor, language, and cognitive composites. MBD is associated with poor neurodevelopmental outcomes in cognitive, motor, and language composites for VLBW infants at 24 months of corrected age.
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Affiliation(s)
- Yu-Wen Chen
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
| | - Yu-Jun Chang
- Big Data Center, Changhua Christian Hospital, No. 135, Nanxiao Street, Changhua City 500209, Taiwan
| | - Lih-Ju Chen
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
| | - Cheng-Han Lee
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
| | - Chien-Chou Hsiao
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, No. 145, Xingda Road, South District, Taichung City 402202, Taiwan
| | - Jia-Yuh Chen
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
- Department of Post-Baccalaureate Medicine, College of Medicine, National Chung Hsing University, No. 145, Xingda Road, South District, Taichung City 402202, Taiwan
| | - Hsiao-Neng Chen
- Department of Neonatology, Changhua Christian Children’s Hospital, No. 320, Xuguang Road, Changhua City 500010, Taiwan
- School of Medicine, Chung-Sun Medical University, No. 110, Sec. 1, Jianguo N. Road, South District, Taichung City 402306, Taiwan
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Fang L, Wang C, Yang Y, Feng J, Chen F. A meta-analysis of adverse effects of retinopathy of prematurity on neurodevelopment in preterm infants. Medicine (Baltimore) 2023; 102:e36557. [PMID: 38115287 PMCID: PMC10727612 DOI: 10.1097/md.0000000000036557] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2023] [Revised: 10/26/2023] [Accepted: 11/17/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Retinopathy of prematurity (ROP) increases with the survival of late preterm infants, but its relationship with neurodevelopmental outcomes in preterm infants remains controversial. To investigate the relationship between ROP and its severity and adverse neurodevelopmental outcomes in preterm infants. METHODS We conducted a meta-analysis. All relevant literature before November 2022 were retrieved from PubMed, Embase, Cochrane Library Web of Science, CNKI, CBM, Wan fang Data, and VIP Database. According to the inclusion criteria and exclusion criteria, eligible literature were included to conduct clinical trial quality assessment, and the Newcastle-Ottawa scale was used to evaluate the quality of evidence. Meta-analysis was performed using RevMan5.3. Data extraction, quality assessment, and meta-analysis were performed independently by 2 people. Mean difference or standardized mean difference of motor, language and cognitive scores (Bayley III or Bayley II) were used as effect sizes for continuous data analysis, all of which were represented by 95% CI. For heterogeneity (I2 ≥ 50% or P < .10), a random effects model was used, otherwise a fixed effects model was used. RESULTS A total of 6 literature were included. The results of the ROP group for motor (comprehensive motor, proportional motor, and fine motor), language and cognitive scores were -5.57 (95%CI, -1.43 to 0.04), -0.95 (95%CI, 1.4-0.50), -1.34 (95% CI, 1.77-0.92), -1.75 (95% CI, 2.26-1.24) and -5.56 (95% CI, 9.56-1.57). Additionally, the results of severe ROP group for motor (comprehensive motor, proportional motor, fine motor), language and cognitive scores were -8.32 (95%CI, -8.91 to 7.74), -1.10 (95%CI, -1.83 to -0.36), -1.08 (95%CI, -1.75 to -0.41), -7.03 (95%CI, -7.71 to 6.35), and -7.96 (95%CI, -8.5 to -7.42). CONCLUSIONS The Bayley Scale scores of the ROP group were lower than those of the not ROP group, and the scores of the severe ROP were significantly lower than those of the not severe ROP group. These findings suggest that ROP can indeed delay motor, language and cognitive, especially in severe cases.
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Affiliation(s)
- Lan Fang
- Department of Pediatrics, Hebei General Hospital Affiliated to Hebei North University, Shijiazhuang, Hebei Province, China
| | - Chan Wang
- Department of Pediatrics, Hebei General Hospital, Shijiazhuang, Hebei Province, China
| | - Yanzhang Yang
- Department of Pediatrics, Hebei General Hospital, Shijiazhuang, Hebei Province, China
| | - Jiajia Feng
- Department of Pediatrics, Hebei General Hospital Affiliated to Hebei North University, Shijiazhuang, Hebei Province, China
| | - Fengqin Chen
- Department of Pediatrics, Hebei General Hospital, Shijiazhuang, Hebei Province, China
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11
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Wang X, Trabatti C, Weeke L, Dudink J, Swanenburg de Veye H, Eijsermans RMJC, Koopman-Esseboom C, Benders MJNL, Tataranno ML. Early qualitative and quantitative amplitude-integrated electroencephalogram and raw electroencephalogram for predicting long-term neurodevelopmental outcomes in extremely preterm infants in the Netherlands: a 10-year cohort study. Lancet Digit Health 2023; 5:e895-e904. [PMID: 37940489 DOI: 10.1016/s2589-7500(23)00198-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/17/2023] [Accepted: 09/18/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Extremely preterm infants (<28 weeks of gestation) are at great risk of long-term neurodevelopmental impairments. Early amplitude-integrated electroencephalogram (aEEG) accompanied by raw EEG traces (aEEG-EEG) has potential for predicting subsequent outcomes in preterm infants. We aimed to determine whether and which qualitative and quantitative aEEG-EEG features obtained within the first postnatal days predict neurodevelopmental outcomes in extremely preterm infants. METHODS This study retrospectively analysed a cohort of extremely preterm infants (born before 28 weeks and 0 days of gestation) who underwent continuous two-channel aEEG-EEG monitoring during their first 3 postnatal days at Wilhelmina Children's Hospital, Utrecht, the Netherlands, between June 1, 2008, and Sept 30, 2018. Only infants who did not have genetic or metabolic diseases or major congenital malformations were eligible for inclusion. Features were extracted from preprocessed aEEG-EEG signals, comprising qualitative parameters grouped in three types (background pattern, sleep-wake cycling, and seizure activity) and quantitative metrics grouped in four categories (spectral content, amplitude, connectivity, and discontinuity). Machine learning-based regression and classification models were used to evaluate the predictive value of the extracted aEEG-EEG features for 13 outcomes, including cognitive, motor, and behavioural problem outcomes, at 2-3 years and 5-7 years. Potential confounders (gestational age at birth, maternal education, illness severity, morphine cumulative dose, the presence of severe brain injury, and the administration of antiseizure, sedative, or anaesthetic medications) were controlled for in all prediction analyses. FINDINGS 369 infants were included and an extensive set of 339 aEEG-EEG features was extracted, comprising nine qualitative parameters and 330 quantitative metrics. The machine learning-based regression models showed significant but relatively weak predictive performance (ranging from r=0·13 to r=0·23) for nine of 13 outcomes. However, the machine learning-based classifiers exhibited acceptable performance in identifying infants with intellectual impairments from those with optimal outcomes at age 5-7 years, achieving balanced accuracies of 0·77 (95% CI 0·62-0·90; p=0·0020) for full-scale intelligence quotient score and 0·81 (0·65-0·96; p=0·0010) for verbal intelligence quotient score. Both classifiers maintained identical performance when solely using quantitative features, achieving balanced accuracies of 0·77 (95% CI 0·63-0·91; p=0·0030) for full-scale intelligence quotient score and 0·81 (0·65-0·96; p=0·0010) for verbal intelligence quotient score. INTERPRETATION These findings highlight the potential benefits of using early postnatal aEEG-EEG features to automatically recognise extremely preterm infants with poor outcomes, facilitating the development of an interpretable prognostic tool that aids in decision making and therapy planning. FUNDING European Commission Horizon 2020.
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Affiliation(s)
- Xiaowan Wang
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Chiara Trabatti
- Pediatric and Neonatology Unit, Maggiore Hospital, ASST Crema, Crema, Italy
| | - Lauren Weeke
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Jeroen Dudink
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands; Wilhelmina Children's Hospital, and Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, Netherlands
| | | | - Rian M J C Eijsermans
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands; Child Development and Exercise Centre, University Medical Centre Utrecht, Utrecht, Netherlands
| | | | - Manon J N L Benders
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands; Wilhelmina Children's Hospital, and Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, Netherlands
| | - Maria Luisa Tataranno
- Department of Neonatology, University Medical Centre Utrecht, Utrecht, Netherlands; Wilhelmina Children's Hospital, and Brain Centre Rudolf Magnus, University Medical Centre Utrecht, Utrecht, Netherlands.
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12
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Lowe J, Bann CM, Dempsey AG, Fuller J, Taylor HG, Gustafson KE, Watson VE, Vohr BR, Das A, Shankaran S, Yolton K, Ball MB, Hintz SR. Do Bayley-III Composite Scores at 18-22 Months Corrected Age Predict Full-Scale IQ at 6-7 Years in Children Born Extremely Preterm? J Pediatr 2023; 263:113700. [PMID: 37640232 PMCID: PMC10840976 DOI: 10.1016/j.jpeds.2023.113700] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 07/31/2023] [Accepted: 08/22/2023] [Indexed: 08/31/2023]
Abstract
OBJECTIVE To determine the ability of the Bayley-III cognitive and language composite scores at 18-22 months corrected age to predict WISC-IV Full Scale IQ (FSIQ) at 6-7 years in infants born extremely preterm. STUDY DESIGN Children in this study were part of the Neuroimaging and Neurodevelopmental Outcome cohort, a secondary study to the SUPPORT trial and born 240/7-276/7 weeks gestational age. Bayley-III cognitive and language scores and WISC-IV FSIQ were compared with pairwise Pearson correlation coefficients and adjusted for medical and socioeconomic variables using linear mixed effect regression models. RESULTS Bayley-III cognitive (r = 0.33) and language scores (r = 0.44) were mildly correlated with WISC-IV FSIQ score. Of the children with Bayley-III cognitive scores of <70, 67% also had FSIQ of <70. There was less consistency for children with Bayley-III scores in the 85-100 range; 43% had an FSIQ of <85 and 10% an FSIQ of <70. Among those with Bayley-III language scores >100, approximately 1 in 5 had an FSIQ of <85. A cut point of 92 for the cognitive composite score resulted in sensitivity (0.60), specificity (0.64). A cut point of 88 for the language composite score produced sensitivity (0.61), specificity (0.70). CONCLUSIONS Findings indicate the Bayley-III cognitive and language scores correlate with later IQ, but may fail to predict delay or misclassify children who are not delayed at school age. The Bayley-III can be a useful tool to help identify children born extremely preterm who have below average cognitive scores and may be at the greatest risk for ongoing cognitive difficulties. TRIAL REGISTRATION Extended Follow-up at School Age for the SUPPORT Neuroimaging and Neurodevelopmental Outcomes (NEURO) Cohort: NCT00233324.
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Affiliation(s)
- Jean Lowe
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM
| | - Carla M Bann
- Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, NC
| | - Allison G Dempsey
- Department of Psychiatry, University of Colorado School of Medicine, University of Colorado Hospital, Denver, CO
| | - Janell Fuller
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM.
| | - H Gerry Taylor
- Department of Pediatrics, Rainbow Babies & Children's Hospital, Case Western Reserve University, Cleveland, OH
| | - Kathryn E Gustafson
- Department of Pediatrics, Abigail Wexner Research Institute at Nationwide Children's Hospital, The Ohio State University, Columbus, OH
| | | | - Betty R Vohr
- Department of Pediatrics, Duke University, Durham, NC
| | - Abhik Das
- Department of Pediatrics, Women & Infants Hospital, Brown University, Providence, RI
| | - Seetha Shankaran
- Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD
| | - Kimberly Yolton
- Department of Pediatrics, Wayne State University, Detroit, MI
| | - M Bethany Ball
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Susan R Hintz
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA
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13
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Lee S, Han Y, Lim MK, Lee HJ. Impact of moderate-to-late preterm birth on neurodevelopmental outcomes in young children: Results from retrospective longitudinal follow-up with nationally representative data. PLoS One 2023; 18:e0294435. [PMID: 37972123 PMCID: PMC10653423 DOI: 10.1371/journal.pone.0294435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 11/01/2023] [Indexed: 11/19/2023] Open
Abstract
This study investigated the relationship between moderate-to-late preterm (MLPT) birth and the risk of neurodevelopmental impairments (NIs) in young children compared with the risks associated with very preterm (VPT) and full-term (FT) birth based on nationally representative large-scale population data. Retrospective follow-up was conducted over 71 months for 738,733 children who were born and participated in the Korean National Health Screening Program for Infants and Children (NHSPIC) between 2011 and 2013. Using a data linkage between the NHSPIC and Korean healthcare claim information, data on birth year, sex, delivery type, birth weight, growth abnormality, gestational age, breastfeeding history, maternal age, NIs, multiple gestation, preterm labor, premature rupture of membranes (PROM), gestational diabetes, gestational hypertension, smoking during pregnancy, and socioeconomic status were collected and included in the final analysis. Cox proportional hazards models were applied to identify the impact of gestational age on NI risk, with all variables adjusted as appropriate. Overall, 0.9% and 3.8% rates of VPT and MLPT births were identified, respectively. NI incidence was highest among VPT children (34.7%), followed by MLPT (23.9%) and FT (18.2%) children. Both VPT (hazard ratio [HR], 1.45; 95% confidence interval [CI], 1.03 to 2.05) and MLPT (HR, 1.21; 95% CI, 1.04 to 1.41) births were associated with increased NI risk. Low birth weight, PROM, and smoking during pregnancy were also associated with increased NI risk, while longer breastfeeding and higher socioeconomic status were associated with decreased risk. Special attention must be given to NIs for both VPT and MLPT children.
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Affiliation(s)
- Sangmi Lee
- Department of Nursing, College of Nursing, Dongyang University, Yeongju-si, Gyeongsangbuk-do, Republic of Korea
| | - Yuri Han
- Department of Social and Preventive Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Min Kyung Lim
- Department of Social and Preventive Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
| | - Hun Jae Lee
- Department of Social and Preventive Medicine, College of Medicine, Inha University, Incheon, Republic of Korea
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Crump C, Sundquist J, Sundquist K. Preterm or early term birth and risk of attention-deficit/hyperactivity disorder: a national cohort and co-sibling study. Ann Epidemiol 2023; 86:119-125.e4. [PMID: 37648179 PMCID: PMC10538375 DOI: 10.1016/j.annepidem.2023.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/23/2023] [Accepted: 08/25/2023] [Indexed: 09/01/2023]
Abstract
PURPOSE To examine risks of attention-deficit/hyperactivity disorder (ADHD) in preterm and early term birth survivors, and potential sex-specific differences. METHODS A national cohort study was conducted of all 4061,795 singletons born in Sweden in 1973-2013 who survived infancy, followed up for ADHD identified from nationwide diagnoses and medications through 2018. Poisson regression was used to compute prevalence ratios (PRs), adjusting for sociodemographic and perinatal factors. Co-sibling analyses assessed for confounding by unmeasured shared familial (genetic or environmental) factors. RESULTS ADHD prevalences by gestational age at birth were 12.1% for extremely preterm (22-27 weeks), 7.0% for moderately preterm (28-33 weeks), 5.7% for late preterm (34-36 weeks), 6.1% for all preterm (<37 weeks), 5.2% for early term (37-38 weeks), and 4.5% for full-term (39-41 weeks). Adjusted PRs comparing extremely preterm, all preterm, or early term versus full-term, respectively, were 2.35 (95% CI, 2.15-2.57), 1.28 (1.25-1.31), and 1.12 (1.10-1.13) among males, and 2.46 (2.17-2.78), 1.24 (1.20-1.28), and 1.08 (1.06-1.10) among females (P < .001 for each). These associations were virtually unchanged after controlling for shared familial factors. Both spontaneous and medically indicated preterm birth were associated with ADHD (adjusted PRs, 1.21; 95% CI, 1.18-1.24; and 1.39; 1.34-1.43, respectively). CONCLUSIONS In this large cohort, preterm and early term birth were associated with increased risks of ADHD in males and females, independently of covariates and shared familial factors.
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Affiliation(s)
- Casey Crump
- Departments of Family Medicine and Community Health and of Population Health Science and Policy, Icahn School of Medicine at Mount Sinai, New York, NY.
| | - Jan Sundquist
- Center for Primary Health Care Research, Lund University, Clinical Research Centre (CRC), Skåne University Hospital, Malmö, Sweden
| | - Kristina Sundquist
- Center for Primary Health Care Research, Lund University, Clinical Research Centre (CRC), Skåne University Hospital, Malmö, Sweden
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15
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Mathewson KJ, Beaton EA, Hobbs D, Hall GBC, Schulkin J, Van Lieshout RJ, Saigal S, Schmidt LA. Brain structure and function in the fourth decade of life after extremely low birth weight: An MRI and EEG study. Clin Neurophysiol 2023; 154:85-99. [PMID: 37595482 DOI: 10.1016/j.clinph.2023.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 04/27/2023] [Accepted: 06/03/2023] [Indexed: 08/20/2023]
Abstract
OBJECTIVE To examine potential long-term effects of extremely low birth weight (ELBW; ≤ 1000 g) on adult brain structure, brain function, and cognitive-behavioral performance. METHODS A subset of survivors from the prospectively-followed McMaster ELBW Cohort (n = 23, MBW = 816 g) and their peers born at normal birth weight (NBW; ≥ 2500 g; n = 14, MBW = 3361 g) provided T1-weighted magnetic resonance imaging (MRI) brain scans, resting electroencephalographic (EEG) recordings, and behavioral responses to a face-processing task in their early thirties. RESULTS Visual discrimination accuracy for human faces, resting EEG alpha power, and long-distance alpha coherence were lower in ELBW survivors than NBW adults, and volumes of white matter hypointensities (WMH) were higher. Across groups, face-processing performance was correlated positively with posterior EEG spectral power and long-distance alpha and theta coherence, and negatively with WMH. The associations between face-processing scores and parietal alpha power and theta coherence were reduced after adjustment for WMH. CONCLUSIONS Electrocortical activity, brain functional connectivity, and higher-order processing ability may be negatively affected by WMH burden, which is greater in adults born extremely preterm. SIGNIFICANCE Decrements in electrocortical activity and behavioral performance in adult ELBW survivors may be partly explained by increased WMH volumes in this vulnerable population.
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Affiliation(s)
- Karen J Mathewson
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, ON, Canada.
| | - Elliott A Beaton
- Department of Psychology, University of New Orleans, New Orleans, LA, USA
| | - Diana Hobbs
- Department of Psychology, University of New Orleans, New Orleans, LA, USA; Department of Radiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Geoffrey B C Hall
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, ON, Canada
| | - Jay Schulkin
- Department of Neuroscience, Georgetown University Medical Center, Washington, DC, USA; Department of Obstetrics & Gynecology, University of Washington, Seattle, WA, USA
| | - Ryan J Van Lieshout
- Department of Psychiatry & Behavioural Neurosciences, McMaster University, Hamilton, ON, Canada
| | - Saroj Saigal
- Department of Pediatrics, McMaster University, Hamilton, ON, Canada
| | - Louis A Schmidt
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, ON, Canada
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Ehrhardt H, Aubert AM, Ådén U, Draper ES, Gudmundsdottir A, Varendi H, Weber T, Zemlin M, Maier RF, Zeitlin J. Apgar Score and Neurodevelopmental Outcomes at Age 5 Years in Infants Born Extremely Preterm. JAMA Netw Open 2023; 6:e2332413. [PMID: 37672271 PMCID: PMC10483322 DOI: 10.1001/jamanetworkopen.2023.32413] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Accepted: 07/29/2023] [Indexed: 09/07/2023] Open
Abstract
Importance The Apgar score is used worldwide as an assessment tool to estimate the vitality of newborns in their first minutes of life. Its applicability to estimate neurodevelopmental outcomes in infants born extremely preterm (EPT; <28 weeks' gestation) is not well established. Objective To investigate the association between the Apgar score and neurodevelopmental outcomes in infants born EPT. Design, Setting, and Participants This cohort study was conducted using data from the Effective Perinatal Intensive Care in Europe-Screening to Improve Health in Very Preterm Infants in Europe (EPICE-SHIPS) study, a population-based cohort in 19 regions of 11 European countries in 2011 to 2012. Clinical assessments of cognition and motor function at age 5 years were performed in infants born EPT and analyzed in January to July 2023. Exposures Apgar score at 5 minutes of life categorized into 4 groups (0-3, 4-6, 7-8, and 9-10 points). Main Outcomes and Measures Cognitive and motor outcomes were assessed using the Wechsler Preschool and Primary Scale of Intelligence test of IQ derived from locally normed versions by country and the Movement Assessment Battery for Children-Second Edition. Parents additionally provided information on communication and problem-solving skills using the Ages and Stages Questionnaire, third edition (ASQ-3). All outcomes were measured as continuous variables. Results From the total cohort of 4395 infants born EPT, 2522 infants were live born, 1654 infants survived to age 5 years, and 996 infants (478 females [48.0%]) followed up had at least 1 of 3 outcome measures. After adjusting for sociodemographic variables, perinatal factors, and severe neonatal morbidities, there was no association of Apgar score with IQ, even for scores of 3 or less (β = -3.3; 95% CI, -10.5 to 3.8) compared with the score 9 to 10 category. Similarly, no association was found for ASQ-3 (β = -2.1; 95% CI, -24.6 to 20.4). Congruent results for Apgar scores of 3 or less were obtained for motor function scores for all children (β = -4.0; 95% CI, -20.1 to 12.1) and excluding children with a diagnosis of cerebral palsy (β = 0.8, 95% CI -11.7 to 13.3). Conclusions and Relevance This study found that low Apgar scores were not associated with longer-term outcomes in infants born EPT. This finding may be associated with high interobserver variability in Apgar scoring, reduced vitality signs and poorer responses to resuscitation after birth among infants born EPT, and the association of more deleterious exposures in the neonatal intensive care unit or of socioeconomic factors with greater changes in outcomes during the first 5 years of life.
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Affiliation(s)
- Harald Ehrhardt
- Division of Neonatology and Pediatric Intensive Care Medicine, Department of Pediatrics and Adolescent Medicine, University Medical Center Ulm, Ulm, Germany
| | - Adrien M. Aubert
- Université Paris Cité, Inserm, National Research Institute for Agriculture, Food and the Environment, Centre for Research in Epidemiology and Statistics, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Paris, France
| | - Ulrika Ådén
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Elizabeth S. Draper
- Department of Health Sciences, University of Leicester, Leicester, United Kingdom
| | - Anna Gudmundsdottir
- Department of Women’s and Children’s Health, Karolinska Institutet, Stockholm, Sweden
| | - Heili Varendi
- University of Tartu, Tartu University Hospital, Tartu, Estonia
| | - Tom Weber
- University of Copenhagen, Copenhagen, Denmark
| | - Michael Zemlin
- Saarland University Medical Center, Hospital for General Pediatrics and Neonatology, Homburg, Germany
| | - Rolf F. Maier
- Children’s Hospital, University Hospital, Philipps University Marburg, Marburg, Germany
| | - Jennifer Zeitlin
- Université Paris Cité, Inserm, National Research Institute for Agriculture, Food and the Environment, Centre for Research in Epidemiology and Statistics, Obstetrical Perinatal and Pediatric Epidemiology Research Team, Paris, France
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17
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Previtali G, Lai CYY, Valvassori Bolgè M, Cavallini A, Nacinovich R, Piscitelli D, Purpura G. Sensory Modulation Abilities in Healthy Preterm-Born Children: An Observational Study Using the Sensory Processing and Self-Regulation Checklist (SPSRC). Biomedicines 2023; 11:2319. [PMID: 37626814 PMCID: PMC10452458 DOI: 10.3390/biomedicines11082319] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 08/03/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
This study aimed to investigate prematurity as a risk factor for sensory processing disorders, using the Italian Version of Sensory Processing and Self-Regulation Checklist (SPSRC-IT), based on a sample of healthy Italian children born preterm in comparison with a sample of typical full-term children. Two groups of caregivers of Italian healthy preschooler children were recruited. The first group comprised 37 caregivers of full-term children (FT), while the second group consisted of 37 caregivers of preterm children (PT) (gestational age < 37 weeks). Significant differences between the groups in several subsections and factors of the SPSRC-IT were found, specifically in the Physiological Conditions section, in the Gustatory and Olfactory Sense section, in the Vestibular Sense section, and in the Proprioceptive Sense section, with lower scores in the PT group. Moreover, children born at a lower gestational age or with lower weights had a higher risk of dysfunctions in processing gustatory and olfactory, vestibular, and proprioceptive stimuli. In conclusion, the SPSRC-IT suggested a potential link between prematurity and challenges in the development of sensory processing and self-regulation skills, especially in children with a very low birth weight and very low gestational age.
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Affiliation(s)
- Giulia Previtali
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, Italy (G.P.)
| | - Cynthia Y. Y. Lai
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Kowloon, Hong Kong SAR, China
| | | | | | - Renata Nacinovich
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, Italy (G.P.)
- Department of Child Neuropsychiatry, IRCCS San Gerardo dei Tintori, 20900 Monza, Italy
| | - Daniele Piscitelli
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, Italy (G.P.)
- Doctor of Physical Therapy Program, Department of Kinesiology, University of Connecticut, Storrs, CT 06269, USA
| | - Giulia Purpura
- School of Medicine and Surgery, University of Milano Bicocca, 20900 Monza, Italy (G.P.)
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Lin CY, Chang HY, Chang JH, Hsu CH, Jim WT, Peng CC, Chen CH. The impact of small-for-gestational-age Status on the outcomes in very-Low-birth-weight (VLBW) premature infants: a prospective cohort study in Taiwan. Front Pediatr 2023; 11:1209765. [PMID: 37520047 PMCID: PMC10376714 DOI: 10.3389/fped.2023.1209765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 06/29/2023] [Indexed: 08/01/2023] Open
Abstract
Background The impact of small-for-gestational-age (SGA) on very-low-birth-weight (VLBW) premature infants remains inconclusive. This study aimed to assess the effects of being born SGA status on the short-term and long-term outcomes in VLBW preterm infants. Methods We conducted a population-based, prospective cohort study on VLBW preterm infants born in Taiwan between 2012 and 2017. Sociodemographic, neonatal, growth and neurological data at 2 years of corrected age were collected. A total of 4243 VLBW infants born at 24 through 32 completed weeks' gestation participated in this study, of whom 1,005 had SGA status defined as a birth weight <10th percentile of gestation, and 3,238 did not (the non-SGA group).We compared the risks of short-term outcomes (neonatal mortality and morbidities), long-term outcomes (growth status, including weight, height, and head circumference <10th percentile, and neurodevelopmental impairments at 2 years of age). Subgroup analysis was performed by stratification of gestation age (GA): GA 24-26, 27-29 and 30-32 weeks. Results In the analysis of short-term outcomes, the SGA group had an increased risk of neonatal mortality [adjusted odds ratio (OR) = 2.66, 2.99, and 2.19, respectively] in all GA subgroups in comparison with the non-SGA group (p < 0.05). The SGA group had a significantly increased risk of bronchopulmonary dysplasia in GA 27-29 and 30-32 weeks (adjusted OR = 2.11 and 1.86, respectively). We also found that there was an increased risk of severe retinopathy of prematurity in GA 24-26 and 27-29 weeks in the SGA group compared with the non-SGA group (adjusted OR = 1.68 and 1.59, respectively).In the analysis of long-term outcomes, the SGA group had a significantly increased risk of NDI throughout all GA subgroups (adjusted = 1.94, 1.33, and 1.35, respectively) in comparison with the non-SGA group. The SGA groups also had an increased risk of growth status <10th percentile at 2 years of age (p < 0.05). Conclusions SGA VLBW premature infants had higher risks of neonatal death, growth status <10th percentile, and NDI at 2 years of corrected age compared with the non- SGA premature infants. Prenatal surveillance, postnatal attention, and long- term follow-up are warranted to improve the outcomes of VLBW SGA premature infants.
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Affiliation(s)
- Chia-Ying Lin
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Hung-Yang Chang
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Jui-Hsing Chang
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chyong-Hsin Hsu
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
| | - Wai-Tim Jim
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chun-Chih Peng
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
| | - Chia-Huei Chen
- Department of Pediatrics, MacKay Children’s Hospital, Taipei, Taiwan
- Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
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Nosko D, Broström L, Bolk J, Ådén U, Örtqvist M. Changes in prevalence of non-optimal neurological condition between 6.5 and 12 years in children born extremely preterm. Eur J Paediatr Neurol 2023; 45:14-18. [PMID: 37244031 DOI: 10.1016/j.ejpn.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 04/17/2023] [Accepted: 05/19/2023] [Indexed: 05/29/2023]
Abstract
AIM To assess prevalence of non-optimal neurological condition and associations with motor function in children born extremely preterm (EPT) up to early adolescence, and to examine potential changes in neurological condition between 6.5 and 12 years. METHOD A prospective cohort of one hundred six children (EPT n = 62, term n = 44) was assessed at 6.5 and 12 years. Four domains derived from the Touwen Neurological Examination (coordination and balance, posture and muscle tone, reflexes, and nerve function of the eyes and face) were used to assess the presence of a non-optimal neurological condition (defined as the presence of any abnormal domain). The Movement Assessment Battery for Children 2nd ed. was used to evaluate motor function. RESULTS Twenty-seven children born EPT (44%) were assessed as having a non-optimal neurological condition compared with 4 (9%) in the control group (p=<0.001) at 12 years. Between age 6.5 and 12 years the number of children born EPT with a non-optimal neurological condition decreased from 37 to 27 (p = 0.007). At 12 years these children also had significantly lower MABC-2 total test scores, compared to those with normal neurology: median (range) 57 (32-79) versus 75 (43-99), respectively (p=<0.001). The same was shown for subscale scores; manual dexterity (p=<0.001), aiming/catching (p = 0.004), and balance (p = 0.004). CONCLUSION The prevalence of a non-optimal neurological condition reduced with increasing age. However, still, at 12 years, these neurological impairments remained significantly more common in the EPT group than in their term-born peers and was shown to be related to a reduced motor function.
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Affiliation(s)
- Daniela Nosko
- Paediatric Department, Örebro University Hospital, Örebro, Sweden.
| | - Lina Broström
- Neonatal Research Unit, Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden; Sachs' Children and Youth Hospital, Stockholm, Sweden
| | - Jenny Bolk
- Sachs' Children and Youth Hospital, Stockholm, Sweden; Clinical Epidemiology Division, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden; Department of Clinical Science and Education Södersjukhuset, Stockholm, Sweden
| | - Ulrika Ådén
- Neonatal Research Unit, Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden; Department of Bioclinical Sciences, Linköping University, Sweden
| | - Maria Örtqvist
- Neonatal Research Unit, Department of Women's and Children's Health, Karolinska Institute, Stockholm, Sweden; Functional Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden
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20
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Ahmed M, Casanova NG, Zaghloul N, Gupta A, Rodriguez M, Robbins IR, Kempf CL, Sun X, Song JH, Hernon VR, Sammani S, Camp SM, Moreira A, Hsu CD, Garcia JGN. The eNAMPT/TLR4 inflammatory cascade drives the severity of intra-amniotic inflammation in pregnancy and predicts infant outcomes. Front Physiol 2023; 14:1129413. [PMID: 37415908 PMCID: PMC10319582 DOI: 10.3389/fphys.2023.1129413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 06/01/2023] [Indexed: 07/08/2023] Open
Abstract
Introduction: Intra-amniotic inflammation (IAI) or chorioamnionitis is a common complication of pregnancy producing significant maternal morbidity/mortality, premature birth and neonatal risk of chronic lung diseases such as bronchopulmonary dysplasia (BPD). We examined eNAMPT (extracellular nicotinamide phosphoribosyltransferase), a critical inflammatory DAMP and TLR4 ligand, as a potential therapeutic target to reduce IAI severity and improve adverse fetal/neonatal outcomes. Methods: Blood/tissue samples were examined in: 1) women with histologically-proven chorioamnionitis, 2) very low birth weight (VLBW) neonates, and 3) a preclinical murine pregnancy model of IAI. Groups of pregnant IAI-exposed mice and pups were treated with an eNAMPT-neutralizing mAb. Results: Human placentas from women with histologically-proven chorioamnionitis exhibited dramatic NAMPT expression compared to placentas without chorioamnionitis. Increased NAMPT expression in whole blood from VLBW neonates (day 5) significantly predicted BPD development. Compared to untreated LPS-challenged murine dams (gestational day 15), pups born to eNAMPT mAb-treated dams (gestational days 15/16) exhibited a > 3-fold improved survival, reduced neonate lung eNAMPT/cytokine levels, and reduced development and severity of BPD and pulmonary hypertension (PH) following postnatal exposure to 100% hyperoxia days 1-14. Genome-wide gene expression studies of maternal uterine and neonatal cardiac tissues corroborated eNAMPT mAb-induced reductions in inflammatory pathway genes. Discussion: The eNAMPT/TLR4 inflammatory pathway is a highly druggable contributor to IAI pathobiology during pregnancy with the eNAMPT-neutralizing mAb a novel therapeutic strategy to decrease premature delivery and improve short- and long-term neonatal outcomes. eNAMPT blood expression is a potential biomarker for early prediction of chronic lung disease among premature neonates.
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Affiliation(s)
- Mohamed Ahmed
- Departments of Pediatrics, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Nancy G. Casanova
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Nahla Zaghloul
- Departments of Pediatrics, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Akash Gupta
- Departments of Pediatrics, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Marisela Rodriguez
- Departments of Pediatrics, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Ian R. Robbins
- Departments of Pediatrics, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Carrie L. Kempf
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Xiaoguang Sun
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Jin H. Song
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Vivian Reyes Hernon
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Saad Sammani
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Sara M. Camp
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Alvaro Moreira
- Department of Pediatrics, UT Health San Antonio, Long School of Medicine, San Antonio, TX, United States
| | - Chaur-Dong Hsu
- Department of Obstetrics and Gynecology, University of Arizona Health Sciences, Tucson, AZ, United States
| | - Joe G. N. Garcia
- Department of Medicine, University of Arizona Health Sciences, Tucson, AZ, United States
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21
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Liebowitz M, Kramer KP, Rogers EE. All Care is Brain Care: Neuro-Focused Quality Improvement in the Neonatal Intensive Care Unit. Clin Perinatol 2023; 50:399-420. [PMID: 37201988 DOI: 10.1016/j.clp.2023.01.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Neonates requiring intensive care are in a critical period of brain development that coincides with the neonatal intensive care unit (NICU) hospitalization, placing these infants at high risk of brain injury and long-term neurodevelopmental impairment. Care in the NICU has the potential to be both harmful and protective to the developing brain. Neuro-focused quality improvement efforts address 3 main pillars of neuroprotective care: prevention of acquired injury, protection of normal maturation, and promotion of a positive environment. Despite challenges in measurement, many centers have shown success with consistent implementation of best and potentially better practices that may improve markers of brain health and neurodevelopment.
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Affiliation(s)
- Melissa Liebowitz
- Envision Physician Services, St. Francis Hospital, 6001 East Woodmen Road, Colorado Springs, CO 80923, USA
| | - Katelin P Kramer
- Department of Pediatrics, University of California, 550 16th Avenue, 5th Floor, San Francisco, CA 94143, USA; University of California, Benioff Children's Hospital, 550 16th Avenue, 5th Floor, San Francisco, CA 94143, USA.
| | - Elizabeth E Rogers
- Department of Pediatrics, University of California, 550 16th Avenue, 5th Floor, San Francisco, CA 94143, USA; University of California, Benioff Children's Hospital, 550 16th Avenue, 5th Floor, San Francisco, CA 94143, USA. https://twitter.com/eerogersmd
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22
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Li H, Li Z, Du K, Zhu Y, Parikh NA, He L. A Semi-Supervised Graph Convolutional Network for Early Prediction of Motor Abnormalities in Very Preterm Infants. Diagnostics (Basel) 2023; 13:1508. [PMID: 37189608 PMCID: PMC10137879 DOI: 10.3390/diagnostics13081508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/05/2023] [Accepted: 04/19/2023] [Indexed: 05/17/2023] Open
Abstract
Approximately 32-42% of very preterm infants develop minor motor abnormalities. Earlier diagnosis soon after birth is urgently needed because the first two years of life represent a critical window of opportunity for early neuroplasticity in infants. In this study, we developed a semi-supervised graph convolutional network (GCN) model that is able to simultaneously learn the neuroimaging features of subjects and consider the pairwise similarity between them. The semi-supervised GCN model also allows us to combine labeled data with additional unlabeled data to facilitate model training. We conducted our experiments on a multisite regional cohort of 224 preterm infants (119 labeled subjects and 105 unlabeled subjects) who were born at 32 weeks or earlier from the Cincinnati Infant Neurodevelopment Early Prediction Study. A weighted loss function was applied to mitigate the impact of an imbalanced positive:negative (~1:2) subject ratio in our cohort. With only labeled data, our GCN model achieved an accuracy of 66.4% and an AUC of 0.67 in the early prediction of motor abnormalities, outperforming prior supervised learning models. By taking advantage of additional unlabeled data, the GCN model had significantly better accuracy (68.0%, p = 0.016) and a higher AUC (0.69, p = 0.029). This pilot work suggests that the semi-supervised GCN model can be utilized to aid early prediction of neurodevelopmental deficits in preterm infants.
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Affiliation(s)
- Hailong Li
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA
- Neurodevelopmental Disorders Prevention Center, Perinatal Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Artificial Intelligence Imaging Research Center, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Zhiyuan Li
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Computer Science, University of Cincinnati, Cincinnati, OH 45221, USA
| | - Kevin Du
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Yu Zhu
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
| | - Nehal A. Parikh
- Neurodevelopmental Disorders Prevention Center, Perinatal Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA
| | - Lili He
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH 45229, USA
- Neurodevelopmental Disorders Prevention Center, Perinatal Institute, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Artificial Intelligence Imaging Research Center, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USA
- Department of Computer Science, University of Cincinnati, Cincinnati, OH 45221, USA
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23
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Fuller MG, Lu T, Gray EE, Jocson MAL, Barger MK, Bennett M, Lee HC, Hintz SR. Rural Residence and Factors Associated with Attendance at the Second High-Risk Infant Follow-up Clinic Visit for Very Low Birth Weight Infants in California. Am J Perinatol 2023; 40:546-556. [PMID: 34044453 DOI: 10.1055/s-0041-1729889] [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: 10/21/2022]
Abstract
OBJECTIVE This study was aimed to determine factors associated with attendance at the second high-risk infant follow-up (HRIF) visit (V2) by 20 months of corrected age after a successful first visit (V1), and the impact of rural residence on attendance rates in a statewide population of very low birth weight (VLBW; <1,500 g) infants. STUDY DESIGN Data linked from the California Perinatal Quality of Care Collaborative (CPQCC) Neonatal Intensive Care Unit (NICU) database and CPQCC-California Children's Services (CCS) HRIF database. Multivariable logistic regression evaluated independent associations of sociodemographic, maternal, family, neonatal clinical, and individual HRIF program differences (factors) with successful V2 in VLBW infants born in 2010 to 2012. RESULTS Of 7,295 eligible VLBW infants, 75% (5,475) attended V2. Sociodemographic factors independently associated with nonattendance included maternal race of Black (adjusted odds ratio [aOR] = 0.61; 95% confidence interval [CI]: 0.5-0.75), public insurance (aOR = 0.79; 95% CI: 0.69-0.91), and rural residence (aOR = 0.74; 95% CI: 0.61-0.9). Factors identified at V1that were associated with V2 attendance included attending V1 within the recommended window (aOR = 2.34; 95% CI: 1.99-2.75) and early intervention enrollment (aOR = 1.39; 95% CI: 1.12-1.61). Neonatal factors associated with attendance included birth weight ≤750 g (aOR = 1.83; 95% CI: 1.48-2.5). There were significant program differences with risk-adjusted rates ranging from 43.7 to 99.7%. CONCLUSION Sociodemographic disparities and HRIF program factors are associated with decreased attendance at V2 among VLBW infants. These findings highlight opportunities for quality and process improvement interventions starting in the NICU and continuing through transition to home and community to assure participation in HRIF. KEY POINTS · Only 75% of VLBW infants attended the second HRIF visit.. · Those less likely to attend were Black or had rural residence.. · Infants in early intervention or attending first visit within recommended ages were more likely to attend..
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Affiliation(s)
- Martha G Fuller
- Hahn School of Nursing and Health Science, University of San Diego, San Diego, California
| | - Tianyao Lu
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
- California Perinatal Quality of Care Collaborative, Stanford, California
| | - Erika E Gray
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
- California Perinatal Quality of Care Collaborative, Stanford, California
| | - Maria A L Jocson
- Department of Health Care Services, California Children's Services, Integrated Systems of Care, Sacramento, California
| | - Mary K Barger
- Hahn School of Nursing and Health Science, University of San Diego, San Diego, California
| | - Mihoko Bennett
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
- California Perinatal Quality of Care Collaborative, Stanford, California
| | - Henry C Lee
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
- California Perinatal Quality of Care Collaborative, Stanford, California
| | - Susan R Hintz
- Department of Pediatrics, Stanford University School of Medicine, Stanford, California
- California Perinatal Quality of Care Collaborative, Stanford, California
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24
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Mendez AI, Tokish H, McQueen E, Chawla S, Klin A, Maitre NL, Klaiman C. A Comparison of the Clinical Presentation of Preterm Birth and Autism Spectrum Disorder: Commonalities and Distinctions in Children Under 3. Clin Perinatol 2023; 50:81-101. [PMID: 36868715 PMCID: PMC10842306 DOI: 10.1016/j.clp.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2023]
Abstract
Premature infants and infants later diagnosed with autism spectrum disorder (ASD) share many commonalities in clinical presentations. However, prematurity and ASD also have differences in clinical presentation. These overlapping phenotypes can lead to misdiagnoses of ASD or missing a diagnosis of ASD in preterm infants. We document these commonalities and differences in various developmental domains with the hope of aiding in the accurate early detection of ASD and timely intervention implementation in children born premature. Given the degree of similarities in presentation, evidence-based interventions designed specifically for preterm toddlers or toddlers with ASD may ultimately aid both populations.
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Affiliation(s)
- Adriana I Mendez
- Department of Psychology, Emory University, 36 Eagle Row, Atlanta, GA 30322, USA; Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Hannah Tokish
- Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Emma McQueen
- Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Shivaang Chawla
- Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Ami Klin
- Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Nathalie L Maitre
- Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA
| | - Cheryl Klaiman
- Marcus Autism Center, 1920 Briarcliff Road, Atlanta, GA 30329, USA; Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA; Children's Healthcare of Atlanta, 1405 Clifton Road Northeast, Atlanta, GA 30322, USA.
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25
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Teplitzky TB, Pickle JC, DeCuzzi JL, Zur KB, Giordano T, Preciado DA, Saini P, Briddell JW, Isaiah A, Pereira KD. Tracheostomy in the extremely premature neonate - Long term outcomes in a multi-institutional study. Int J Pediatr Otorhinolaryngol 2023; 167:111492. [PMID: 36848819 DOI: 10.1016/j.ijporl.2023.111492] [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: 01/13/2023] [Revised: 02/16/2023] [Accepted: 02/19/2023] [Indexed: 02/24/2023]
Abstract
OBJECTIVES To describe the long-term outcomes related to breathing, feeding, and neurocognitive development in extremely premature infants requiring tracheostomy. STUDY DESIGN Pooled cross-sectional survey. SETTING Multi-institutional academic children's hospitals. METHODS Extremely premature infants who underwent tracheostomy between January 1, 2012, and December 31, 2019, at four academic hospitals were identified from an existing database. Information was gathered from responses to a questionnaire by caregivers regarding airway status, feeding, and neurodevelopment 2-9 years after tracheostomy. RESULTS Data was available for 89/91 children (96.8%). The mean gestational age was 25.5 weeks (95% CI 25.2-25.7) and mean birth weight was 0.71 kg (95% CI 0.67-0.75). Mean post gestational age at tracheostomy was 22.8 weeks (95% CI 19.0-26.6). At time of the survey, 18 (20.2%) were deceased. 29 (40.8%) maintained a tracheostomy, 18 (25.4%) were on ventilatory support, and 5 (7%) required 24-h supplemental oxygen. Forty-six (64.8%) maintained a gastrostomy tube, 25 (35.2%) had oral dysphagia, and 24 (33.8%) required a modified diet. 51 (71.8%) had developmental delay, 45 (63.4%) were enrolled in school of whom 33 (73.3%) required special education services. CONCLUSIONS Tracheostomy in extremely premature neonates is associated with long term morbidity in the pulmonary, feeding, and neurocognitive domains. At time of the survey, about half are decannulated, with a majority weaned off ventilatory support indicating improvement in lung function with age. Feeding dysfunction is persistent, and a significant number will have some degree of neurocognitive dysfunction at school age. This information may help caregivers regarding expectations and plans for resource management.
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Affiliation(s)
- Taylor B Teplitzky
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland School of Medicine, University of Maryland Children's Hospital, Baltimore, MD, USA
| | - Jerrah C Pickle
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland Medical Center, University of Maryland Children's Hospital, Baltimore, MD, USA
| | - Julianna L DeCuzzi
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland Medical Center, University of Maryland Children's Hospital, Baltimore, MD, USA
| | - Karen B Zur
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Terri Giordano
- Department of Otorhinolaryngology-Head and Neck Surgery, Perelman School of Medicine, University of Pennsylvania and Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Diego A Preciado
- Department of Otolaryngology-Head and Neck Surgery, George Washington University School of Medicine and Children's National Medical Center, Washington, DC, USA
| | - Prashant Saini
- Department of Otolaryngology-Head and Neck Surgery, George Washington University School of Medicine and Children's National Medical Center, Washington, DC, USA
| | - Jenna W Briddell
- Division of Otolaryngology, Nemours/A. I. DuPont Hospital for Children, Wilmington, DE, USA; Department of Otolaryngology-Head and Neck Surgery, Sidney Kimmel Medical College, Thomas Jefferson University School of Medicine, Philadelphia, PA, USA
| | - Amal Isaiah
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland School of Medicine, University of Maryland Children's Hospital, Baltimore, MD, USA
| | - Kevin D Pereira
- Department of Otorhinolaryngology-Head and Neck Surgery, University of Maryland School of Medicine, University of Maryland Children's Hospital, Baltimore, MD, USA.
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26
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Lowe J, Fuller JF, Dempsey AG, Do B, Bann CM, Das A, Gustafson KE, Vohr BR, Hintz SR, Watterberg KL. Cortisol awakening response and developmental outcomes at 6-7 years in children born extremely preterm. Pediatr Res 2023; 93:689-695. [PMID: 35715492 PMCID: PMC9758271 DOI: 10.1038/s41390-022-02113-9] [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] [Received: 09/10/2021] [Revised: 03/17/2022] [Accepted: 05/07/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Extremely preterm (EPT) birth has been related to dysregulation of stress responses and behavioral/learning problems at school age. Early adverse experiences can blunt HPA axis reactivity. We hypothesized that an attenuated cortisol awakening response would be associated with developmental and behavioral problems at school age in EPT children. METHODS This secondary analysis of a sub-cohort of the SUPPORT study included children born between 24 and 27 weeks, evaluated at 6-7 years with a neurodevelopmental battery and cortisol measures. Differences were tested between EPT and a term-born group. Relationships of cortisol awakening response to test scores were analyzed. RESULTS Cortisol was measured in 110 EPT and 29 term-born 6-7 year olds. Unadjusted WISC-IV and NEPSY-II scores were significantly worse among EPT children only. Conners Parent Rating Scale behavior scores were significantly worse among EPT children. After adjusting for covariates, blunted cortisol awakening responses were found to be associated with poorer scores on memory tests and greater problems with inattention for the EPT group (p < 0.05) only. CONCLUSIONS Among children born EPT, we identified an association of blunted cortisol awakening response with memory and inattention problems. This may have implications related to stress reactivity and its relationship to learning problems in children born EPT. CLINICALTRIALS GOV ID Extended Follow-up at School Age for the SUPPORT Neuroimaging and Neurodevelopmental Outcomes (NEURO) Cohort: NCT00233324. IMPACT In children born EPT, stress reactivity may have a relationship to learning problems. Cortisol awakening response should be a component for follow-up in EPT born children. Components of executive function, such as memory and attention, are related to stress reactivity.
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Affiliation(s)
- Jean Lowe
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
| | - Janell F Fuller
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
| | - Allison G Dempsey
- Department of Pediatrics, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Barbara Do
- Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, NC, USA
| | - Carla M Bann
- Social, Statistical and Environmental Sciences Unit, RTI International, Research Triangle Park, NC, USA
| | - Abhik Das
- Social, Statistical and Environmental Sciences Unit, RTI International, Rockville, MD, USA
| | | | - Betty R Vohr
- Department of Pediatrics, Women & Infants Hospital, Brown University, Providence, RI, USA
| | - Susan R Hintz
- Division of Neonatal and Developmental Medicine, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA
| | - Kristi L Watterberg
- Department of Pediatrics, University of New Mexico Health Sciences Center, Albuquerque, NM, USA
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Long-term outcomes of preterm infants in the first 6 years of life: a nationwide population-based study in Korea. Eur J Pediatr 2023; 182:641-650. [PMID: 36445516 DOI: 10.1007/s00431-022-04728-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2022] [Revised: 11/04/2022] [Accepted: 11/18/2022] [Indexed: 12/02/2022]
Abstract
UNLABELLED This study examined the relationship between gestational age and long-term outcomes up to 6 years of age using population-based big data from the National Health Insurance Service in Korea. This retrospective observational cohort study used data from the National Health Information Database (2011-2017). All children born in Korea during 2011 (January 1-December 31) were eligible and were followed up until 2017. Gestational age groups were divided into extremely preterm (< 28 weeks), very preterm (28-31 weeks), moderate-to-late preterm (32-36 weeks), and full-term (37-41 weeks). The survival rate, neurodevelopmental diseases, hearing or visual impairment, and respiratory morbidities were compared for each gestational age group. In total, 370,301 children were included in the analysis. The total survival rate increased with increasing gestational age. Furthermore, the risk of neurodevelopmental diseases (i.e., epilepsy, cerebral palsy, delayed development, mental retardation, language disorder, developmental coordination disorder, autism spectrum disorder), hearing or visual impairment, and asthma-related inhaler prescription increased with decreasing gestational age, despite adjustment for covariates. CONCLUSION Lower gestational age was associated with an increase in a wide spectrum of adverse neurodevelopmental and respiratory outcomes in the first 6 years of life. Although morbidities were highest at the earliest gestational ages, moderate-to-late preterm children were significantly associated with increased adverse outcomes compared with full-term children. Our findings prove this under-recognized group's long-term follow-up and policy support. WHAT IS KNOWN • Infants born preterm are at high risk for neurodevelopmental and various medical health problems. • Nationwide research on long-term outcomes for moderate-to-late preterm birth is sparse. WHAT IS NEW • In this nationwide cohort study, lower gestational age at birth was inversely associated with increased adverse neurodevelopmental and respiratory outcomes in the first 6 years of life. • Long-term follow-up and policy support are required for moderate-to-late preterm children who are at risk of increased adverse outcomes compared with full-term births.
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Risk factors for cerebral palsy and movement difficulties in 5-year-old children born extremely preterm. Pediatr Res 2023:10.1038/s41390-022-02437-6. [PMID: 36694025 DOI: 10.1038/s41390-022-02437-6] [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] [Received: 08/17/2022] [Revised: 11/10/2022] [Accepted: 11/19/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Motor impairment is common after extremely preterm (EPT, <28 weeks' gestational age (GA)) birth, with cerebral palsy (CP) affecting about 10% of children and non-CP movement difficulties (MD) up to 50%. This study investigated the sociodemographic, perinatal and neonatal risk factors for CP and non-CP MD. METHODS Data come from a European population-based cohort of children born EPT in 2011-2012 in 11 countries. We used multinomial logistic regression to assess risk factors for CP and non-CP MD (Movement Assessment Battery for Children - 2nd edition ≤5th percentile) compared to no MD (>15th percentile) among 5-year-old children. RESULTS Compared to children without MD (n = 366), young maternal age, male sex and bronchopulmonary dysplasia were similarly associated with CP (n = 100) and non-CP MD (n = 224) with relative risk ratios (RRR) ranging from 2.3 to 3.6. CP was strongly related to severe brain lesions (RRR >10), other neonatal morbidities, congenital anomalies and low Apgar score (RRR: 2.4-3.3), while non-CP MD was associated with primiparity, maternal education, small for GA (RRR: 1.6-2.6) and severe brain lesions, but at a much lower order of magnitude. CONCLUSION CP and non-CP MD have different risk factor profiles, with fewer clinical but more sociodemographic risk factors for non-CP MD. IMPACT Young maternal age, male sex and bronchopulmonary dysplasia similarly increased risks of both cerebral palsy and non-cerebral palsy movement difficulties. Cerebral palsy was strongly related to clinical risk factors including severe brain lesions and other neonatal morbidities, while non-cerebral palsy movement difficulties were more associated with sociodemographic risk factors. These results on the similarities and differences in risk profiles of children with cerebral palsy and non-cerebral palsy movement difficulties raise questions for etiological research and provide a basis for improving the identification of children who may benefit from follow-up and early intervention.
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Mendoza Carretero R, Sáenz-Rico de Santiago B. La habilidad lingüística en prematuros extremos en edad escolar. REVISTA DE INVESTIGACIÓN EN LOGOPEDIA 2023. [DOI: 10.5209/rlog.80476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
En España, el número de nacimientos prematuros es de 30.000, siendo una de las principales causas de mortalidad perinatal. En los últimos años, gracias a los avances médicos, la tasa de supervivencia de esta población se ha visto incrementada, lo cual ha evidenciado la aparición de nuevas morbilidades y comorbilidades que pueden interferir en su proceso de aprendizaje. Este estudio, de carácter cualitativo y longitudinal, cuenta con un muestreo no probabilístico por conveniencia. Su objeto es analizar la habilidad lingüística de cuatro menores grandes prematuros, con una edad gestacional al nacimiento igual o inferior a las 28 semanas, que actualmente cursan 4º de Educación Primaria, para detectar posibles dificultades en la adquisición y en el uso del lenguaje. Se les administró la Batería del Lenguaje Objetiva y Criterial Revisado (BLOC-SR) a la edad cronológica de 8 y 10 años. Los resultados sugieren que existen dificultades en la adquisición de los componentes del lenguaje: en el morfológico, por ejemplo, aparece en el uso de las formas verbales, en los sustantivos derivados, etc.; en el sintáctico, en las oraciones subordinadas de causa y condición, etc.; en el semántico se evidencian en los locativos, etc., y en el pragmático, en la realización de preguntas. A modo de conclusión, los menores prematuros extremos, debido a su condición de vulnerabilidad biológica al quedar interrumpida la maduración cerebral por su nacimiento temprano, necesitan potenciar las destrezas lingüísticas, entre las que destaca la conciencia semántica, siendo necesario diseñar propuestas de intervención para el ámbito escolar.
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Puthuraya S, Karnati S, Othman H, Sripathi R, Nandakumar V, Aly H. Neonatal outcomes of preterm infants with in-utero exposure to drugs of substance use: US national data. Pediatr Neonatol 2023; 64:53-60. [PMID: 36283910 DOI: 10.1016/j.pedneo.2022.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 02/22/2022] [Accepted: 03/16/2022] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Infants exposed prenatally to drugs of substance use are at increased risk for seizures, strabismus, feeding difficulty, and neurodevelopmental delays. Exposed preterm infants may have additional morbidities related to prematurity. There is limited literature on national outcomes of preterm infants exposed to drugs of substance use. We aimed to evaluate the trends and neonatal outcomes of preterm infants born in the USA who were exposed in-utero to drugs of substance use. METHODS Retrospective cohort study of preterm live born (<37 weeks gestation) exposed in-utero to opioids, hallucinogens, or cocaine in the Healthcare Cost and Utilization Project database from 2002 to 2017. Neonatal outcomes were identified using international classification of diseases 9&10 codes. RESULTS Of the 54,469,720 live-born infants, 7.7% (4,194,816) were preterm, and 58 679 (1.4%) were exposed in-utero to maternal opioids/hallucinogens (n = 39,335) or cocaine (n = 19,344). There was a trend for increased exposure to opioids/hallucinogens (Z score = 76.14, p < 0.001) during the study period. Exposed preterm infants had significantly more neurological anomalies, intra-ventricular hemorrhage and periventricular leukomalacia (p < 0.001). CONCLUSIONS There was a trend for increased in-utero exposure to opioids and hallucinogens in the preterm infants in the USA. Exposed preterm infants had more neurological morbidities.
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Affiliation(s)
- Subhash Puthuraya
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA.
| | - Sreenivas Karnati
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Hasan Othman
- Department of Pediatrics, Michigan State University/Sparrow Health System, Lansing, MI, USA
| | - Rachana Sripathi
- Department of Pediatric Hospital Medicine, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Vanishree Nandakumar
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
| | - Hany Aly
- Department of Neonatology, Cleveland Clinic Children's Hospital, Cleveland, OH, USA
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Heart rate surge at respiratory event termination in preterm and term born children with sleep disordered breathing. Sleep Med 2023; 101:127-134. [PMID: 36372054 DOI: 10.1016/j.sleep.2022.10.022] [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: 06/07/2022] [Revised: 09/21/2022] [Accepted: 10/22/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Repetitive surges in heart rate (HR) at respiratory event termination underpin the altered autonomic HR control associated with sleep disordered breathing (SDB). As children born preterm are at greater risk of adverse cardiovascular outcomes, we aimed to determine whether the HR response to obstructive respiratory events was elevated compared to term-born children. METHODS Fifty children (3-12 years) born preterm, were matched for SDB severity, age and gender with term born children. Multilevel modelling determined the effect of preterm birth and arousal on HR changes between a 10s baseline to the latter half of respiratory events and 15s post event during NREM and REM. RESULTS 1203 events were analysed (NREM: term 380; preterm 383; REM: term 207; preterm 233). During NREM fewer events terminated in arousal in the preterm compared with term group (preterm 68%; term 84%; χ2 = 27.2, p < 0.001). There were no differences in REM. During NREM, HR was lower in the preterm group at all event phases, with and without associated arousals (P < 0.01 for all). % change in HR from baseline to post event was higher in the preterm compared with term group (preterm: median 23% IQR (12%,34%); term: 18% (10%,29%); p < 0.01) and late event to post event (preterm: 30% (21%, 32%); term 28% (20%,39%); p < 0.01) in events associated with arousals. CONCLUSION The greater magnitude of surges in HR following respiratory events terminating with arousal in preterm born children, although small, occur repeatedly throughout the night and may contribute to adverse cardiovascular outcomes, although further studies are required.
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Ondusko DS, Liu J, Hatch B, Profit J, Carter EH. Associations between maternal residential rurality and maternal health, access to care, and very low birthweight infant outcomes. J Perinatol 2022; 42:1592-1599. [PMID: 35821103 DOI: 10.1038/s41372-022-01456-9] [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] [Received: 02/14/2022] [Revised: 06/17/2022] [Accepted: 06/30/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Infant mortality is increased in isolated rural areas. This study compares prenatal factors, access to care, and health outcomes for very-low birthweight (VLBW) infants by degree of maternal residential rurality. METHODS This descriptive population-based retrospective cohort study used the California Perinatal Quality Care Collaborative registry to study VLBW infants. Rurality was assigned as urban, large rural, and small rural/isolated using the Rural Urban Commuting Area codes. We used hierarchical random effect models to test the association of rurality with survival without major morbidity. RESULTS The study included 38 614 dyads. VLBW survival without major morbidity decreased with increasing rurality and the relationship remained significant for small rural/isolated areas (OR 0.79, p = 0.03) after adjustment. Birth weight, gestational age, and infant sex were similar across geographic groups. CONCLUSION A rural urban disparity exists for VLBW survival without major morbidity. Our findings generate hypotheses about factors that may be driving these disparities.
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Affiliation(s)
- Devlynne S Ondusko
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA.
| | - Jessica Liu
- Perinatal Epidemiology and Health Outcomes Research Unit, Division of Neonatology, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA.,California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Brigit Hatch
- Department of Family Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Jochen Profit
- Perinatal Epidemiology and Health Outcomes Research Unit, Division of Neonatology, Department of Pediatrics, Stanford University School of Medicine and Lucile Packard Children's Hospital, Palo Alto, CA, USA.,California Perinatal Quality Care Collaborative, Palo Alto, CA, USA
| | - Emily Hawkins Carter
- Division of Neonatology, Department of Pediatrics, Oregon Health & Science University, Portland, OR, USA
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Laccetta G, De Nardo MC, Cellitti R, Angeloni U, Terrin G. 1H-magnetic resonance spectroscopy and its role in predicting neurodevelopmental impairment in preterm neonates: A systematic review. Neuroradiol J 2022; 35:667-677. [PMID: 35698266 PMCID: PMC9626842 DOI: 10.1177/19714009221102454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
To assess the diagnostic utility of proton (1H) magnetic resonance spectroscopy in early diagnosis of neurodevelopmental impairment in preterm newborns. Systematic review performed in compliance with the PRISMA statements. Eligible articles were searched in MEDLINE, Scopus, and ISI Web of Science databases using the following medical subject headings and terms: "magnetic resonance spectroscopy," "infant," and "newborn." Studies of any design published until 20 December 2021 and fulfilling the following criteria were selected: (1) studies including newborns with gestational age at birth <37 weeks which underwent at least one 1H-MRS scan within 52 weeks' postmenstrual age and neurodevelopmental assessment within 4 years of age; (2) studies in which preterm newborns with congenital infections, genetic disorders, and brain congenital anomalies were clearly excluded. Data regarding the relationship between metabolite ratios in basal ganglia, thalamus, and white matter, and neurodevelopment were analysed. The quality assessment of included studies was performed according to the criteria from the QUADAS-2. N-acetylaspartate (NAA)/choline (Cho) was the most studied metabolite ratio. Lower NAA/Cho ratio in basal ganglia and thalamus was associated with adverse motor, cognitive, and language outcomes, and worse global neurodevelopment. Lower NAA/Cho ratio in white matter was associated with cognitive impairment. However, some associations came from single studies or were discordant among studies. The quality of included studies was low. 1H-MRS could be a promising tool for early diagnosis of neurodevelopmental impairment. However, further studies of good quality are needed to define the relationship between metabolite ratios and neurodevelopment.
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Affiliation(s)
- Gianluigi Laccetta
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Maria Chiara De Nardo
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Raffaella Cellitti
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Ugo Angeloni
- Department of Neuroradiology, Sapienza University of
Rome, Rome, Italy
| | - Gianluca Terrin
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
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Karvonen KL, Goronga F, McKenzie-Sampson S, Rogers EE. Racial disparities in the development of comorbid conditions after preterm birth: A narrative review. Semin Perinatol 2022; 46:151657. [PMID: 36153273 DOI: 10.1016/j.semperi.2022.151657] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Despite recognition and attempts to reduce racial disparities in perinatal outcomes, Black infants are still disproportionately represented among those who are born preterm. Postnatal investigations of racial disparities in comorbidities and outcomes after preterm birth are increasing, although their results and interpretations are conflicting. In the present review, we 1.) identify important methodological limitations of that literature 2.) summarize the conflicting literature investigating racial disparities, specifically Black-white differences, in postnatal comorbidities and outcomes after preterm birth 3.) describe mechanisms by which racism operates to contextualize our understanding to inform future work to actively reduce disparities in preterm birth and subsequently, its complications.
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Affiliation(s)
- Kayla L Karvonen
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, United States; California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, United States.
| | - Faith Goronga
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, United States
| | - Safyer McKenzie-Sampson
- California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, United States; Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, United States
| | - Elizabeth E Rogers
- Department of Pediatrics, University of California San Francisco, San Francisco, CA, United States; California Preterm Birth Initiative, University of California San Francisco, San Francisco, CA, United States
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35
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Zhang Y, Deng Q, Wang J, Wang H, Li Q, Zhu B, Ji C, Xu X, Johnston L. The impact of breast milk feeding on early brain development in preterm infants in China: An observational study. PLoS One 2022; 17:e0272125. [PMID: 36409687 PMCID: PMC9678255 DOI: 10.1371/journal.pone.0272125] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Accepted: 07/13/2022] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The prevailing consensus from large epidemiological studies is that breastfeeding is associated with improved IQ and cognitive functioning in later childhood and adolescence. Current research is exploring the association between breastfeeding and early brain development in preterm infants. OBJECTIVE To explore the differences in brain gray matter between breastmilk-fed and formula-fed preterm infants using structural and functional magnetic resonance imaging. METHODS A convenience sample of breastmilk-fed preterm infants(n = 34) and formula-fed infants (n = 22) aged approximately 32 weeks. At near term-equivalent age, MR scanning was performed. Gray matter structural and functional differences between the two groups were assessed using MATLAB software for voxel-based morphometry (VBM) and amplitude of low-frequency fluctuation (ALFF) analysis. RESULTS Maternal and neonatal demographic characteristics showed no significant difference between the two groups. Breastmilk-fed infants had greater regional gray matter volume on MRI than formula-fed infants in multiple brain regions, including the bilateral frontal lobe (BA11, BA46), right temporal lobe (BA37), and left caudate nucleus, at a statistical threshold of p<0.01 (AlphaSim corrected) with a cluster size of >40 voxels. Compared with formula-fed infants, breastmilk-fed infants showed increased brain activation on fMRI in the right superior temporal gyrus (BA41). CONCLUSION Breastmilk-fed infants had greater regional gray matter development and increased regional gray matter function compared with formula-fed infants at near term-equivalent age, suggesting breastmilk feeding in the early period after birth may have some degree of influence on early brain development in preterm infants.
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Affiliation(s)
- Yao Zhang
- Department of Midwifery, School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China,Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Qingqi Deng
- Department of Midwifery, School of Nursing, Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China
| | - Jinhua Wang
- Department of Radiology, Children’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Hua Wang
- Neonatal Intensive Care Unit, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Qiufang Li
- Neonatal Intensive Care Unit, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Binghua Zhu
- Department of Nursing, The Fourth Affiliated Hospital Zhejiang University School of Medicine, Yiwu, Zhejiang, China
| | - Chai Ji
- Department of Radiology, Children’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China
| | - Xinfen Xu
- Neonatal Intensive Care Unit, Women’s Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China,Department of Nursing, Haining Maternal and Child Health Hospital, Haining, Zhejiang, China,* E-mail: (XX); (LJ)
| | - Linda Johnston
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada,* E-mail: (XX); (LJ)
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Xie Q, Zhang Y, Zhang J, Cui D, Zhou Q, Guo M. Promotion effect of the blend containing 2'-FL, OPN and DHA on oligodendrocyte progenitor cells myelination in vitro. Front Nutr 2022; 9:1054431. [DOI: 10.3389/fnut.2022.1054431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 10/17/2022] [Indexed: 11/11/2022] Open
Abstract
During early neurodevelopment of infant, myelination plays an essential role in brain connectivity and emergence of behavioral and cognitive function. Early life nutrition is an important factor to shape myelination and consequently cognitive appearance. To analyze the effects of additive nutrients, including 2'-fucosyllactose (2'-FL), osteopontin (OPN), docosahexaenoic acid (DHA), on neurocognitive function and brain structure, the current study evaluated the effects of different composition of breast milk nutrients on oligodendrocyte progenitor cells (OPCs) myelination with a neural primary cell model in vitro. The study showed that the three nutrients promoted the proliferation, maturation and differentiation of OPCs into mature oligodendrocytes (OLs) in each phage of the cell growth, and the effect of the nutrients blend is obviously stronger than that of the nutrient treatment alone, showing a synergistic effect in promotion of OPCs. The results of this experiment clarified the effects of 2′-FL OPN and DHA to promote myelination development of neural cells, and laid an experimental basis for further optimization of infant formula.
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deRegnier RA. Disparities in Neurodevelopmental Services Between Children with Congenital Heart Disease and Children Born Very Preterm. J Pediatr 2022; 250:9-10. [PMID: 35944712 DOI: 10.1016/j.jpeds.2022.07.044] [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: 07/21/2022] [Accepted: 07/29/2022] [Indexed: 11/15/2022]
Affiliation(s)
- Raye-Ann deRegnier
- Neonatology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.
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38
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Gomez J, Wardell D. Nurse-Driven Interventions for Improving ELBW Neurodevelopmental Outcomes. J Perinat Neonatal Nurs 2022; 36:362-370. [PMID: 36288443 DOI: 10.1097/jpn.0000000000000695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Survival rates for extremely low-birth-weight (ELBW) infants are improving as neurodevelopmental impairment (NDI) rates stay stable, thereby increasing the overall number of infants with NDI. Although there are many determinants of NDI in this population, nutritional factors are of interest because they are readily modifiable in the clinical setting. Nurses can influence nutritional factors such as improving access to human milk feeding, using growth monitoring, establishing feeding policies, implementing oral care with colostrum, facilitating kangaroo care, and providing lactation education for the mother. All of these measures assist in leading to a decrease in NDI rates among ELBW infants.
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Affiliation(s)
- Jessica Gomez
- Section of Neonatology, Department of Pediatrics, The University of Texas Health Science Center at Houston, Houston (Ms Gomez); and Cizik School of Nursing, The University of Texas Health Science Center at Houston, Houston (Dr Wardell)
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Risk Factors for Sensorineural Hearing Loss and Auditory Maturation in Children Admitted to Neonatal Intensive Care Units: Who Recovered? CHILDREN (BASEL, SWITZERLAND) 2022; 9:children9091375. [PMID: 36138684 PMCID: PMC9497555 DOI: 10.3390/children9091375] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 08/31/2022] [Accepted: 09/09/2022] [Indexed: 12/01/2022]
Abstract
Background: Newborns admitted to neonatal intensive care units (NICUs) are at higher risk of developing sensorineural hearing loss (SNHL), which may improve over time. The aim of this study was to describe the prevalence of the main risk factors for SNHL in a NICU cohort, focusing on children who underwent auditory maturation. Methods: An observational study of 378 children admitted to NICUs, who were followed for at least 18 months, with periodic audiologic assessments. Results: Out of 378 patients, 338 had normal hearing and 40 were hearing-impaired; we found a higher percentage of extremely preterm (EPT) and extremely low-birthweight (ELBW) infants in SNHL children (p < 0.05). Seventeen infants presented auditory improvement, with a mean maturation time of 6.17 months. A significant difference emerged between patients with stable SNHL and those who improved only in the case of hyperbilirubinemia (p = 0.005). The initial hearing threshold was a predictor of auditory improvement and moderately correlated to the time of auditory maturation (p = 0.02). Conclusions: Our study supports the trend toward recognizing worse prognoses and slower maturation processes among NICU children who suffer from severe to profound SNHL. Caution must be taken when deciding on earlier cochlear implantation.
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Zhang X, Chen X, Li B, Xia L, Zhang S, Ding W, Gao L, Liu A, Xu F, Zhang R, Cui S, Wang X, Zhu C. Changes in the live birth profile in Henan, China: A hospital registry-based study. Birth 2022; 49:497-505. [PMID: 35187720 PMCID: PMC9546312 DOI: 10.1111/birt.12620] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 01/25/2022] [Accepted: 01/28/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Preterm complications and neonatal asphyxia are the leading causes of death in those under 5 years of age. However, little information exists for the province of Henan, China. The purpose of this study was to explore changes in the live birth profile in a provincial hospital over the past 32 years in Henan, China. METHODS A retrospective analysis was conducted to reveal the characteristics of live neonates from 1987 to 2018. RESULTS There were 118 253 live births during the period, including 19 798 (16.74%) preterm births. The neonatal death rate was 6.45‰, and the top risk factor was preterm birth complications and birth asphyxia. Before 1998, neonatal death occurred primarily among term infants. Between 1999 and 2018, preterm infants, especially extreme and very preterm infants with very low birthweight, constituted more than half of all mortalities, and the preterm birth rate increased from 5.94% in 1999 to 16.69% in 2018. The risk factors associated with preterm birth were being male (aOR = 1.18, P < 0.001), advanced maternal age (>35 years old; aOR = 1.08, P = 0.008), gravidity ≥2 (aOR = 1.15, P < 0.001), parity ≥2 (aOR = 1.50, P < 0.001), placenta previa (aOR = 7.41, P < 0.001), twin or multiple births (aOR = 10.63, P < 0.001), hypertension (aOR = 2.08, P < 0.001), and rupture of membrane (aOR = 5.03, P < 0.001). CONCLUSIONS The preterm birth rate has increased over the past 32 years from 4.98% to 16.69% in a provincial hospital in China. Preterm birth was the leading reason for neonatal death, and birth asphyxia was the major risk factor for death in term infants.
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Affiliation(s)
- Xiaoli Zhang
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Xi Chen
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Bingbing Li
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Lei Xia
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Shan Zhang
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Wenjun Ding
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Liang Gao
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Aiqing Liu
- Department of Obstetrics and GynecologyThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Falin Xu
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Ruili Zhang
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Shihong Cui
- Department of Obstetrics and GynecologyThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina
| | - Xiaoyang Wang
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina,Center for Brain Repair and RehabilitationInstitute of Neuroscience and PhysiologyUniversity of GothenburgGothenburgSweden
| | - Changlian Zhu
- Henan Key Laboratory of Child Brain InjuryInstitute of NeuroscienceThird Affiliated Hospital of Zhengzhou UniversityZhengzhouChina,Department of Women’s and Children’s HealthKarolinska InstituteStockholmSweden,Centre of Perinatal Medicine and HealthSahlgrenska AcademyUniversity of GothenburgGothenburgSweden
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Lakshmanan A, Rogers EE, Lu T, Gray E, Vernon L, Briscoe H, Profit J, Jocson MAL, Hintz SR. Disparities and Early Engagement Associated with the 18- to 36-Month High-Risk Infant Follow-Up Visit among Very Low Birthweight Infants in California. J Pediatr 2022; 248:30-38.e3. [PMID: 35597303 DOI: 10.1016/j.jpeds.2022.05.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/14/2022] [Accepted: 05/13/2022] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To determine follow-up rates for the high-risk infant follow-up (HRIF) visit at 18-36 months among infants with very low birthweights and identify factors associated with completion. STUDY DESIGN We completed a retrospective cohort study using linked California Perinatal Quality of Care Collaborative neonatal intensive care unit, California Perinatal Quality of Care Collaborative California Children's Services HRIF, and Vital Statistics Birth Cohort databases. We identified maternal, sociodemographic, neonatal, clinical, and HRIF program level factors associated with the 18- to 36-month follow-up using multivariable Poisson regression. RESULTS From 2010 to 2015, among 19 284 infants with very low birthweight expected to attend at least 1 visit at 18-36 months, 10 249 (53%) attended. On multivariable analysis, factors independently associated with attendance at an 18- to 36-month visit included estimated gestational age (relative risk [RR], 1.21; 95% CI, 1.15-1.26; <26 weeks vs ≥31 weeks), maternal education (RR, 1.09; 95% CI, 1.06-1.12; college degree or more vs high school), distance from clinic (RR, 0.92; 95% CI, 0.89-0.97; fourth quartile vs first quartile), and Black non-Hispanic race vs White race (RR, 0.88; 95% CI, 0.84-0.92). However, completion of an initial HRIF visit within the first 12 months was the factor most strongly associated with completion of an 18- to 36-month visit (RR, 6.47; 95% CI, 5.91-7.08). CONCLUSIONS In a California very low birthweight cohort, maternal education, race, and distance from the clinic were associated with sustained HRIF participation, but attendance at a visit by 12 months was the most significantly associated factor. These findings highlight the importance of early engagement with all families to ensure equitable follow-through for children born preterm.
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Affiliation(s)
- Ashwini Lakshmanan
- Fetal and Neonatal Institute, Division of Neonatology, Children's Hospital Los Angeles, Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA; Department of Population and Public Health Sciences, Keck School of Medicine, University of Southern California, Los Angeles, CA; Leonard D. Schaeffer Center for Health Policy and Economics, University of Southern California, Los Angeles, CA.
| | | | - Tianyao Lu
- California Perinatal Quality Care Collaborative, Palo Alto, CA
| | - Erika Gray
- California Perinatal Quality Care Collaborative, Palo Alto, CA
| | - Lelis Vernon
- Florida Perinatal Quality Collaborative (PQC), Tampa, FL; Stanford University School of Medicine Department of Pediatrics, Division of Neonatal and Developmental Medicine, Palo Alto, CA
| | | | - Jochen Profit
- California Perinatal Quality Care Collaborative, Palo Alto, CA; Florida Perinatal Quality Collaborative (PQC), Tampa, FL
| | - Maria A L Jocson
- California Department of Health Care Services, California Children's Services, Sacramento, CA
| | - Susan R Hintz
- California Perinatal Quality Care Collaborative, Palo Alto, CA; Florida Perinatal Quality Collaborative (PQC), Tampa, FL
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42
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Grannis C, Hung A, French RC, Mattson WI, Fu X, Hoskinson KR, Gerry Taylor H, Nelson EE. Multimodal classification of extremely preterm and term adolescents using the fusiform gyrus: A machine learning approach. Neuroimage Clin 2022; 35:103078. [PMID: 35687994 PMCID: PMC9189188 DOI: 10.1016/j.nicl.2022.103078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Revised: 06/02/2022] [Accepted: 06/03/2022] [Indexed: 10/31/2022]
Abstract
OBJECTIVE Extremely preterm birth has been associated with atypical visual and neural processing of faces, as well as differences in gray matter structure in visual processing areas relative to full-term peers. In particular, the right fusiform gyrus, a core visual area involved in face processing, has been shown to have structural and functional differences between preterm and full-term individuals from childhood through early adulthood. The current study used multiple neuroimaging modalities to build a machine learning model based on the right fusiform gyrus to classify extremely preterm birth status. METHOD Extremely preterm adolescents (n = 20) and full-term peers (n = 24) underwent structural and functional magnetic resonance imaging. Group differences in gray matter density, measured via voxel-based morphometry (VBM), and blood-oxygen level-dependent (BOLD) response to face stimuli were explored within the right fusiform. Using group difference clusters as seed regions, analyses investigating outgoing white matter streamlines, regional homogeneity, and functional connectivity during a face processing task and at rest were conducted. A data driven approach was utilized to determine the most discriminative combination of these features within a linear support vector machine classifier. RESULTS Group differences in two partially overlapping clusters emerged: one from the VBM analysis showing less density in the extremely preterm cohort and one from BOLD response to faces showing greater activation in the extremely preterm relative to full-term youth. A classifier fit to the data from the cluster identified in the BOLD analysis achieved an accuracy score of 88.64% when BOLD, gray matter density, regional homogeneity, and functional connectivity during the task and at rest were included. A classifier fit to the data from the cluster identified in the VBM analysis achieved an accuracy score of 95.45% when only BOLD, gray matter density, and regional homogeneity were included. CONCLUSION Consistent with previous findings, we observed neural differences in extremely preterm youth in an area that plays an important role in face processing. Multimodal analyses revealed differences in structure, function, and connectivity that, when taken together, accurately distinguish extremely preterm from full-term born youth. Our findings suggest a compensatory role of the fusiform where less dense gray matter is countered by increased local BOLD signal. Importantly, sub-threshold differences in many modalities within the same region were informative when distinguishing between extremely preterm and full-term youth.
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Affiliation(s)
- Connor Grannis
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States.
| | - Andy Hung
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Roberto C French
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Whitney I Mattson
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Xiaoxue Fu
- College of Education, University of South Carolina, Columbia, SC, United States
| | - Kristen R Hoskinson
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States; Department of Pediatrics, Ohio State University Wexner College of Medicine, Columbus, OH, United States
| | - H Gerry Taylor
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States; Department of Pediatrics, Ohio State University Wexner College of Medicine, Columbus, OH, United States
| | - Eric E Nelson
- Center for Biobehavioral Health, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States; Department of Pediatrics, Ohio State University Wexner College of Medicine, Columbus, OH, United States
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Cakmak M, Gollu G, Ates U, Ergun E, Khanmammadov F, Sozduyar S, Telli O, Kose K, Dilsiz H, Cakmak A, Kapci EG, Kucuker S, Oner O, Bingol-Kologlu M, Yagmurlu A, Uslu RI. Hypospadias and the Use of the Ages and Stages Questionnaire to Evaluate Neurodevelopmental Status of Boys with Hypospadias. Eur J Pediatr Surg 2022; 32:274-279. [PMID: 33663006 DOI: 10.1055/s-0041-1723993] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
INTRODUCTION Placental insufficiency is one of the reasons for the reduction of hormone production. Thus, if one of the suspected causes of hypospadias is placental insufficiency, then the neurodevelopmental status of boys with hypospadias may be impaired. The aim of this study was to evaluate the neurodevelopmental status of boys with hypospadias and guide the parents of those who need support to related departments for early intervention. MATERIALS AND METHODS Boys were divided into two groups, those with hypospadias (group H) and healthy children undergoing traditional circumcision (group C). The parents of the boys completed the Ages and Stages Questionnaire (ASQ) and ASQ-Social Emotional (SE), both of which are screening instruments for the early identification of developmental and social-emotional problems, respectively. RESULTS Seventy-eight boys had hypospadias and 59 were admitted for traditional circumcision. The group H had statistically significant more impaired scores than group C in communication, gross motor, and personal-social skill sections. The multivariate logistic regression analysis revealed that hypospadias was the independent predictive factor for communication and personal-social skills. CONCLUSION Hypospadias and neurologic impairment may share common etiologic factors. Accordingly, physicians should keep in mind that if a boy presents with hypospadias, the possibility of having neurologic impairment is higher than normal population and early intervention has crucial importance. Every boy with hypospadias should be evaluated for neurodevelopmental status.
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Affiliation(s)
- Murat Cakmak
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Gulnur Gollu
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Ufuk Ates
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Ergun Ergun
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Ferid Khanmammadov
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Sumeyye Sozduyar
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Onur Telli
- Department of Pediatric Urology, Kartal Dr. Lutfi Kirdar Training and Research Hospital, Istanbul, Turkey
| | - Kenan Kose
- Department of Biostatistics, Ankara University School of Medicine, Ankara, Turkey
| | - Habibe Dilsiz
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Aytul Cakmak
- Department of Public Health, Ufuk Univercity School of Medicine, Ankara, Turkey.,Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
| | - Emine G Kapci
- Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
| | - Sevgi Kucuker
- Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
| | - Ozgur Oner
- Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
| | - Meltem Bingol-Kologlu
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey
| | - Aydin Yagmurlu
- Department of Pediatric Surgery, Ankara University School of Medicine, Ankara, Turkey.,Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
| | - Rana I Uslu
- Department of Child and Adolescent Psychiatry, Ankara University School of Medicine, Ankara, Turkey
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44
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Tsumi E, Hazan I, Regev T, Leeman S, Barrett C, Fried Regev N, Sheiner E. The Association between Gestational Age and Risk for Long Term Ophthalmic Morbidities among Offspring Delivered in Different Preterm Subgroups. J Clin Med 2022; 11:2562. [PMID: 35566688 PMCID: PMC9102827 DOI: 10.3390/jcm11092562] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/17/2022] [Accepted: 04/29/2022] [Indexed: 02/01/2023] Open
Abstract
Objective: To investigate whether there is a linear association between the degree of prematurity and the risk for long-term ophthalmic morbidity among preterm infants. Study design: A population-based, retrospective cohort study, which included all singleton deliveries occurring between 1991 and 2014 at a single tertiary medical center. All infants were divided into four groups according to gestational age categories: extremely preterm births, very preterm births, moderate to late preterm births and term deliveries (reference group). Hospitalizations of offspring up to 18 years of age involving ophthalmic morbidity were evaluated. Survival curves compared cumulative hospitalizations and regression models controlled for confounding variables. Results: During the study period, 243,363 deliveries met the inclusion criteria. Ophthalmic-related hospitalization rates were lower among children born at term (0.9%) as compared with extremely preterm (3.6%), very preterm (2%), and moderate to late preterm (1.4%) born offspring (p < 0.01; using the chi-square test for trends). The survival curve demonstrated significantly different hospitalization rates between the gestational ages (p < 0.001). The regression demonstrated an independent risk for ophthalmic morbidity among extremely preterm born offspring (adjusted hazard ratio 3.8, confidence interval 1.6−9.2, p < 0.01), as well as very preterm and moderate to late preterm (adjusted hazard ratio 2.2 and 1.5, respectively) as compared with term deliveries. Conclusions: The risk for long-term ophthalmic-related hospitalization of preterm offspring gradually decreases as the gestational age increases.
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Affiliation(s)
- Erez Tsumi
- Department of Ophthalmology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel; (T.R.); (S.L.); (C.B.)
| | - Itai Hazan
- Joyce and Irving Goldman Medical School, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva 8410501, Israel;
| | - Tamir Regev
- Department of Ophthalmology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel; (T.R.); (S.L.); (C.B.)
| | - Samuel Leeman
- Department of Ophthalmology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel; (T.R.); (S.L.); (C.B.)
| | - Chiya Barrett
- Department of Ophthalmology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel; (T.R.); (S.L.); (C.B.)
| | - Noa Fried Regev
- Department of Emergency Medicine, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel;
| | - Eyal Sheiner
- Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben-Gurion University of the Negev, Beer-Sheva 8410101, Israel
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45
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Soni R, Tscherning Wel-Wel C, Robertson NJ. Neuroscience meets nurture: challenges of prematurity and the critical role of family-centred and developmental care as a key part of the neuroprotection care bundle. Arch Dis Child Fetal Neonatal Ed 2022; 107:242-249. [PMID: 33972264 DOI: 10.1136/archdischild-2020-319450] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 04/01/2021] [Accepted: 04/13/2021] [Indexed: 02/06/2023]
Abstract
Advances in neonatal-perinatal medicine have resulted in increased survival at lower gestations. Although the incidence of germinal matrix haemorrhage-intraventricular haemorrhage and cystic periventricular leucomalacia is reducing, a new phenotype of preterm brain injury has emerged consisting of a combination of destructive and dysmaturational effects. Consequently, severe neurological disability is reported at a lower rate than previously, but the overall morbidity associated with premature birth continues to present a large global burden and contributes significantly to increased financial costs to health systems and families. In this review, we examine the developmental milestones of fetal brain development and how preterm birth can disrupt this trajectory. We review common morbidities associated with premature birth today. Although drug-based and cell-based neuroprotective therapies for the preterm brain are under intense study, we outline basic, sustainable and effective non-medical, family-centred and developmental care strategies which have the potential to improve neurodevelopmental outcomes for this population and need to be considered part of the future neuroprotection care bundle.
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Affiliation(s)
- Roopali Soni
- Neonatology, Sidra Medical and Research Center, Doha, Ad Dawhah, Qatar .,Department of Neonatology, Mediclinic Parkview Hospital, Dubai, UAE
| | - Charlotte Tscherning Wel-Wel
- Neonatology, Sidra Medical and Research Center, Doha, Ad Dawhah, Qatar.,Center of Physiopathology Toulouse-Purpan(CPTP), University of Toulouse, Toulouse, France
| | - Nicola J Robertson
- Institute for Women's Health, University College London, London, UK.,Centre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK
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46
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Howell HB, Lin M, Zaccario M, Kazmi S, Sklamberg F, Santaniello N, Wachtel E. The Impact of Hypernatremia in Preterm Infants on Neurodevelopmental Outcome at 18 Months of Corrected Age. Am J Perinatol 2022; 39:532-538. [PMID: 32971560 DOI: 10.1055/s-0040-1716845] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The study objective was to assess the correlation between hypernatremia during the first week of life and neurodevelopmental outcomes at 18 months of corrected age in premature infants. STUDY DESIGN A retrospective observational study of preterm infants born at less than 32 weeks of gestation who had a neurodevelopmental assessment with the Bayley scales of infant and toddler development III at 18 ± 6 months of corrected age. Serum sodium levels from birth through 7 days of life were collected. The study cohort was divided into two groups: infants with a peak serum sodium of >145 mmol/L (hypernatremia group) and infants with a peak serum sodium level of <145 mmol/L (no hypernatremia group). Prenatal, intrapartum, and postnatal hospital course and neurodevelopmental data at 18 ± 6 months were collected. Logistic regression analysis was used to assess the correlation between neonatal hypernatremia and neurodevelopment with adjustment for selected population characteristics. RESULTS Eighty-eight preterm infants with complete neurodevelopmental outcome data at 18 ± 6 months of corrected gestational age were included in the study. Thirty-five neonates were in the hypernatremia group and 53 were in the no hypernatremia group. Maternal and neonatal characteristics were similar between the two groups except that the hypernatremia group had a significantly lower average birth weight and gestational age. Comparison of the mean neurodevelopmental scores between the two groups showed that patients in the hypernatremia group as compared with those in the no hypernatremia group had significantly lower neurodevelopmental scaled scores in the fine motor domain (p = 0.01). This difference remained significant (p = 0.03, odds ratio [OR] = 0.8, 95% confidence interval [CI]: 0.6-0.97) when adjusted for birth weight and gestational age. CONCLUSION Preterm infants born at less than 32 weeks of gestation with hypernatremia in the first week of life have lower fine motor scores at 18 months of corrected age. KEY POINTS · Hypernatremia is a common electrolyte disturbance in preterm neonates.. · Hypernatremia may be associated with long-term neurodevelopmental outcomes in preterm infants.. · Hypernatremia is a potentially modifiable risk factor..
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Affiliation(s)
- Heather B Howell
- Department of Pediatrics, New York University School of Medicine, New York
| | - Matthew Lin
- Department of Pediatrics at Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Michele Zaccario
- Department of Pediatrics, New York University School of Medicine, New York.,Department of Psychology, Pace University, New York
| | - Sadaf Kazmi
- Department of Pediatrics, New York University School of Medicine, New York
| | - Felice Sklamberg
- Department of Pediatrics, New York University School of Medicine, New York
| | | | - Elena Wachtel
- Department of Pediatrics, New York University School of Medicine, New York
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47
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Piekos SN, Roper RT, Hwang YM, Sorensen T, Price ND, Hood L, Hadlock JJ. The effect of maternal SARS-CoV-2 infection timing on birth outcomes: a retrospective multicentre cohort study. Lancet Digit Health 2022; 4:e95-e104. [PMID: 35034863 PMCID: PMC8758153 DOI: 10.1016/s2589-7500(21)00250-8] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Revised: 09/03/2021] [Accepted: 10/13/2021] [Indexed: 12/13/2022]
Abstract
Background The impact of maternal SARS-CoV-2 infection remains unclear. In this study, we evaluated the risk of maternal SARS-CoV-2 infection on birth outcomes and how this is modulated by the pregnancy trimester in which the infection occurs. We also developed models to predict gestational age at delivery for people following a SARS-CoV-2 infection during pregnancy. Methods We did a retrospective cohort study of the impact of maternal SARS-CoV-2 infection on birth outcomes. We used clinical data from Providence St Joseph Health electronic health records for pregnant people who delivered in the USA at the Providence, Swedish, or Kadlec sites in Alaska, California, Montana, Oregon, or Washington. The SARS-CoV-2 positive cohort included people who had a positive SARS-CoV-2 PCR-based test during pregnancy, subdivided by trimester of infection. No one in this cohort had been vaccinated for COVID-19 at time of infection. The SARS-CoV-2 negative cohort were people with at least one negative SARS-CoV-2 PCR-based test and no positive tests during pregnancy. Cohorts were matched on common covariates impacting birth outcomes, and univariate and multivariate analysis were done to investigate risk factors and predict outcomes. The primary outcome was gestational age at delivery with annotation of preterm birth classification. We trained multiple supervised learning models on 24 features of the SARS-CoV-2 positive cohort to evaluate performance and feature importance for each model and discuss the impact of SARS-CoV-2 infection on gestational age at delivery. Findings Between March 5, 2020, and July 4, 2021, 73 666 pregnant people delivered, 18 335 of whom had at least one SARS-CoV-2 test during pregnancy before Feb 14, 2021. We observed 882 people infected with SARS-CoV-2 during their pregnancy (first trimester n=85; second trimester n=226; and third trimester n=571) and 19 769 people who have never tested positive for SARS-CoV-2 and received at least one negative SARS-CoV-2 test during their pregnancy. SARS-CoV-2 infection indicated an increased risk of preterm delivery (p<0·05) and stillbirth (p<0·05), accounted for primarily by first and second trimester SARS-CoV-2 infections. Gestational age at SARS-CoV-2 infection was correlated with gestational age at delivery (p<0·01) and had the greatest impact on predicting gestational age at delivery. The people in this study had mild or moderate SARS-CoV-2 infections and acute COVID-19 severity was not correlated with gestational age at delivery (p=0·31). Interpretation These results suggest that pregnant people would benefit from increased monitoring and enhanced prenatal care after first or second trimester SARS-CoV-2 infection, regardless of acute COVID-19 severity. Funding US National Institutes of Health.
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Affiliation(s)
| | | | | | - Tanya Sorensen
- Swedish Health Services, Swedish Maternal and Fetal Specialty Center, Seattle, WA, USA
| | - Nathan D Price
- Institute for Systems Biology, Seattle, WA, USA; Onegevity Health, New York, NY, USA
| | - Leroy Hood
- Institute for Systems Biology, Seattle, WA, USA
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Palomo-Osuna J, Lanzarote-Fernández MD, Salazar A, Padilla-Muñoz EM. Sociodemographic impact of variables on cognitive, language and motor development in very preterm infants. J Pediatr Nurs 2022; 62:e125-e130. [PMID: 34454803 DOI: 10.1016/j.pedn.2021.08.016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 08/11/2021] [Accepted: 08/18/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND In the last decades, the birth of premature babies has increased, it is important to know the impact of certain variables, especially in the most vulnerable groups. PURPOSE To analyse the relationship of gestational age (GA), weight and sex of the children, as well as the educational level and age of the parents with the cognitive, motor and language development of a group of very preterm births, assessed at 36 months. DESIGN AND METHODS The research followed a descriptive, observational and cross-sectional design. Children's development was measured using the Bayley-III Scale. Descriptive analysis, bivariate and linear regression models were carried out. RESULTS Although the cognitive, motor and language development is within average levels, worse results are evidenced in the group of extreme premature, as opposed to the very premature. Boys score lower than girls, with these differences being more pronounced in the motor area. It also shows how the education level of both parents is related to the levels of development at 3 years of age of children born very prematurely, especially in language. CONCLUSIONS Lower GA, male sex and lower parental educational level are associated with higher risk of developmental difficulties. PRACTICE IMPLICATIONS The findings of this study are relevant to clinical practice because they suggest to develop protocols of evaluation and the follow up of all premature children beyond 36 months, as well as developing specific intervention programmes for the most vulnerable of the premature groups.
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Affiliation(s)
- Jenifer Palomo-Osuna
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Cadiz, Spain; Observatory of Pain, Grünenthal Foundation-University of Cadiz, Cadiz, Spain; Preventive Medicine and Public Health Area, University of Cadiz, Cadiz, Spain
| | - María Dolores Lanzarote-Fernández
- Department of Personality, Assessment and Psychological Treatments, University of Seville, 41018 Seville, Spain; Pediatrics integral and Pediatric Psychology Research Group CTS-152, Spain.
| | - Alejandro Salazar
- Biomedical Research and Innovation Institute of Cadiz (INiBICA), Cadiz, Spain; Observatory of Pain, Grünenthal Foundation-University of Cadiz, Cadiz, Spain; Department of Statistics and Operational Research, University of Cadiz, Cadiz, Spain
| | - Eva María Padilla-Muñoz
- Department of Personality, Assessment and Psychological Treatments, University of Seville, 41018 Seville, Spain; Pediatrics integral and Pediatric Psychology Research Group CTS-152, Spain
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Ramdin TD, Saggers RT, Bandini RM, Magadla Y, Mphaphuli AV, Ballot DE. Neurodevelopmental Outcomes of Extremely Low Birth Weight Survivors in Johannesburg, South Africa. Front Pediatr 2022; 10:902263. [PMID: 35664886 PMCID: PMC9160720 DOI: 10.3389/fped.2022.902263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 04/29/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Improved survival in extremely low birth weight infants (ELBWI) in Sub-Saharan Africa has raised the question whether these survivors have an increased chance of adverse neurodevelopmental outcomes. OBJECTIVES To describe neurodevelopmental outcomes of ELBWI in a neonatal unit in South Africa. METHODS This was a prospective follow-up study. All ELBWI who survived to discharge between 1 July 2013 and 31 December 2017 were invited to attend the clinic. Bayley Scales of Infant and Toddler Development (version III) were conducted at 9 to 12 months and 18 to 24 months. RESULTS There were 723 ELBWI admissions during the study period, 292 (40.4%) survived to hospital discharge and 85/292 (29.1%) attended the neonatal follow up clinic. The mean birth weight was 857.7 g (95% CI: 838.2-877.2) and the mean gestational age was 27.5 weeks (95% CI 27.1-27.9). None of the infants had any major complication of prematurity. A total of 76/85 (89.4%) of the infants had a Bayley-III assessment at a mean corrected age of 17.21 months (95% CI: 16.2-18.3). The mean composite scores for cognition were 98.4 (95% CI 95.1-101.7), language 89.9 (95% CI 87.3-92.5) and motor 97.6 (95% CI 94.5-100.6). All mean scores fell within the normal range, The study found 28 (36.8%) infants to be "at risk" for neurodevelopmental delay. CONCLUSION Our study demonstrates good neurodevelopmental outcome in a small group of surviving ELBWI, but these results must be interpreted in the context of the high mortality in this group of infants.
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Affiliation(s)
- Tanusha D Ramdin
- Department of Paediatrics and Child Health, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Robin T Saggers
- Department of Paediatrics and Child Health, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Rossella M Bandini
- PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Yoliswa Magadla
- Department of Paediatrics and Child Health, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Aripfani V Mphaphuli
- Department of Paediatrics and Child Health, Charlotte Maxeke Johannesburg Academic Hospital and Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.,PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
| | - Daynia E Ballot
- PRINCE (Project to Improve Neonatal Care), School of Clinical Medicine, University of the Witwatersrand, Johannesburg, South Africa
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Guo LM, Zhao M, Cai Y, Li N, Xu XQ, Zhang X, Zhang JL, Xie QL, Li SS, Chen XQ, Cui SD, Lu C. Microstructural changes of white matter assessed with diffusional kurtosis imaging in extremely preterm infants with severe intraventricular hemorrhage. Front Pediatr 2022; 10:1054443. [PMID: 36605755 PMCID: PMC9808076 DOI: 10.3389/fped.2022.1054443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 12/01/2022] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE Intraventricular hemorrhage (IVH) is a serious neurological complication in premature infants. This study aimed to investigate the white matter impairments and neurodevelopmental outcomes of severe IVH in extremely preterm infants with gestation age less than 28 weeks. METHODS We retrospectively evaluated the extremely preterm infants between 2017 and 2020. Neurodevelopmental outcomes were evaluated with the Bayley Scales of Infant and Toddler Development-III at 2 years of corrected age. Diffusional kurtosis imaging (DKI) was employed to evaluate the microstructural changes in white matter tracts. Mean kurtosis (MK) and fractional anisotropy (FA) values of DKI were measured in the brain regions including posterior limbs of the internal capsule (PLIC) and the corpus callosum at term equivalent age. RESULTS Of 32 extremely preterm infants with severe IVH during the follow-up period, 18 cases were identified as neurodevelopmental impairments. The delay rates of motor and language were 58.4% and 52.7%. The cases with neurodevelopmental impairments had lower MK and FA values in both bilateral PLIC and the corpus callosum. The analysis of multivariable regression models predicting motor and language outcomes at 2 years of corrected age, showed that the decreases of MK values in both PLIC and the corpus callosum at the term equivalent age contributed to a significantly increased risk of neurodevelopmental impairments (all p < 0.05). During follow-up period, obvious loss of nerve fiber bundles was observed with DKI tractography. CONCLUSION Motor and language abilities at age 2 years were associated with MK values of DKI at the term equivalent age in both PLIC and the corpus callosum of extremely preterm infants with severe IVH. The evaluation of white matter microstructural changes with MK values might provide feasible indicators of neurodevelopmental outcomes of extremely preterm infants with severe intraventricular hemorrhage.
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Affiliation(s)
- Li-Min Guo
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Meng Zhao
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Yue Cai
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Na Li
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xiao-Quan Xu
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Xuan Zhang
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Jiu-Lou Zhang
- Department of Radiology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Qi-Lian Xie
- Department of Critical Care Medicine, Anhui Children's Hospital, Hefei, China
| | - Si-Si Li
- Clinical Laboratory, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Xiao-Qing Chen
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Shu-Dong Cui
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chao Lu
- Department of Pediatrics, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
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