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Call C, Oran A, O'Shea TM, Jensen ET, Frazier JA, Vaidya R, Shenberger J, Gogcu S, Msall ME, Kim S, Jalnapurkar I, Fry RC, Singh R. Health-related quality of life at age 10 years in children born extremely preterm. J Perinatol 2024; 44:835-843. [PMID: 38760579 DOI: 10.1038/s41372-024-01987-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 04/19/2024] [Accepted: 04/24/2024] [Indexed: 05/19/2024]
Abstract
OBJECTIVE To evaluate the association between prenatal maternal health and socioeconomic status (SES) and health-related quality of life (QoL) among 10-year-old children born extremely preterm. DESIGN/ METHODS Retrospective analysis of the Extremely Low Gestational Age Newborns (ELGAN) Study cohort of infants born < 28 weeks gestational age. QoL was assessed at 10 years of age using the Pediatric Quality of Life Inventory. Multivariate regression models were used for analyses. RESULTS Of 1198 participants who survived until 10 years of age, 889 (72.2%) were evaluated. Lower maternal age, lack of college education; receipt of public insurance and Supplemental Nutrition Assistance Program (SNAP) were associated with lower QoL scores. Specific maternal health factors were also associated with lower child QoL scores. CONCLUSIONS Specific, potentially modifiable, maternal health and social factors are associated with lower scores on a measure of parent-reported child QoL across multiple domains for children born extremely preterm.
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Affiliation(s)
- Catherine Call
- Department of Pediatrics, Tufts University School of Medicine, Boston, MA, USA
| | - Ali Oran
- Department of Environmental Sciences & Engineering, Gillings School of Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - T Michael O'Shea
- Frank Porter Graham Child Development Institute, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elizabeth T Jensen
- Department of Epidemiology and Prevention, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Jean A Frazier
- Department of Psychiatry and the Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Ruben Vaidya
- Department of Pediatrics, University of Massachusetts Chan Medical School - Baystate, Springfield, MA, USA
| | - Jeffrey Shenberger
- Department of Pediatrics, Connecticut Children's Hospital, Hartford, CT, USA
| | - Semsa Gogcu
- Department of Pediatrics, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Michael E Msall
- Kennedy Research Center on Intellectual and Neurodevelopmental Disabilities University of Chicago, Chicago, IL, USA
| | - Sohye Kim
- Department of Psychiatry and the Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Isha Jalnapurkar
- Department of Psychiatry and the Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Rebecca C Fry
- Department of Environmental Sciences & Engineering, Gillings School of Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Rachana Singh
- Department of Pediatrics, Tufts University School of Medicine, Boston, MA, USA.
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Boulton KA, Lee D, Honan I, Phillips NL, Morgan C, Crowle C, Novak I, Badawi N, Guastella AJ. Exploring early life social and executive function development in infants and risk for autism: a prospective cohort study protocol of NICU graduates and infants at risk for cerebral palsy. BMC Psychiatry 2024; 24:359. [PMID: 38745143 PMCID: PMC11092236 DOI: 10.1186/s12888-024-05779-z] [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: 04/11/2024] [Accepted: 04/19/2024] [Indexed: 05/16/2024] Open
Abstract
BACKGROUND Delays in early social and executive function are predictive of later developmental delays and eventual neurodevelopmental diagnoses. There is limited research examining such markers in the first year of life. High-risk infant groups commonly present with a range of neurodevelopmental challenges, including social and executive function delays, and show higher rates of autism diagnoses later in life. For example, it has been estimated that up to 30% of infants diagnosed with cerebral palsy (CP) will go on to be diagnosed with autism later in life. METHODS This article presents a protocol of a prospective longitudinal study. The primary aim of this study is to identify early life markers of delay in social and executive function in high-risk infants at the earliest point in time, and to explore how these markers may relate to the increased risk for social and executive delay, and risk of autism, later in life. High-risk infants will include Neonatal Intensive Care Unit (NICU) graduates, who are most commonly admitted for premature birth and/or cardiovascular problems. In addition, we will include infants with, or at risk for, CP. This prospective study will recruit 100 high-risk infants at the age of 3-12 months old and will track social and executive function across the first 2 years of their life, when infants are 3-7, 8-12, 18 and 24 months old. A multi-modal approach will be adopted by tracking the early development of social and executive function using behavioural, neurobiological, and caregiver-reported everyday functioning markers. Data will be analysed to assess the relationship between the early markers, measured from as early as 3-7 months of age, and the social and executive function as well as the autism outcomes measured at 24 months. DISCUSSION This study has the potential to promote the earliest detection and intervention opportunities for social and executive function difficulties as well as risk for autism in NICU graduates and/or infants with, or at risk for, CP. The findings of this study will also expand our understanding of the early emergence of autism across a wider range of at-risk groups.
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Affiliation(s)
- Kelsie A Boulton
- Clinic for Autism and Neurodevelopmental (CAN) research, Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Child Neurodevelopment and Mental Health Team, Brain and Mind Centre, University of Sydney, Sydney, Australia
| | - Dabin Lee
- Clinic for Autism and Neurodevelopmental (CAN) research, Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Child Neurodevelopment and Mental Health Team, Brain and Mind Centre, University of Sydney, Sydney, Australia
| | - Ingrid Honan
- Cerebral Palsy Alliance Institute, Discipline of Child and Adolescent Health, The University of Sydney, Sydney, Australia
| | - Natalie L Phillips
- Clinic for Autism and Neurodevelopmental (CAN) research, Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia
- Child Neurodevelopment and Mental Health Team, Brain and Mind Centre, University of Sydney, Sydney, Australia
| | - Catherine Morgan
- Cerebral Palsy Alliance Institute, Discipline of Child and Adolescent Health, The University of Sydney, Sydney, Australia
| | - Cathryn Crowle
- Grace Centre for Newborn Intensive Care, Sydney Children's Hospital Network, Sydney, Australia
| | - Iona Novak
- Cerebral Palsy Alliance Institute, Discipline of Child and Adolescent Health, The University of Sydney, Sydney, Australia
| | - Nadia Badawi
- Child Neurodevelopment and Mental Health Team, Brain and Mind Centre, University of Sydney, Sydney, Australia
- Cerebral Palsy Alliance Institute, Discipline of Child and Adolescent Health, The University of Sydney, Sydney, Australia
- Grace Centre for Newborn Intensive Care, Sydney Children's Hospital Network, Sydney, Australia
| | - Adam J Guastella
- Clinic for Autism and Neurodevelopmental (CAN) research, Brain and Mind Centre, Children's Hospital Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, Australia.
- Child Neurodevelopment and Mental Health Team, Brain and Mind Centre, University of Sydney, Sydney, Australia.
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Sriram S, Jensen E, Msall M, Yi J, Zhabotynsky V, Joseph R, Kuban K, Frazier J, Hooper S, Santos H, Gogcu S, Shenberger J, Fry R, O'Shea T. Retinopathy of prematurity and neurodevelopmental outcome and quality of life at 10 years of age. RESEARCH SQUARE 2024:rs.3.rs-4324566. [PMID: 38766141 PMCID: PMC11100895 DOI: 10.21203/rs.3.rs-4324566/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Objective In a cohort of 10-year-old children born extremely preterm, we evaluated the hypothesis that increasing severity of retinopathy of prematurity (ROP) is associated with increasing frequency of unfavorable neurodevelopmental and quality of life outcomes. Study Design Study participants were classified according to the severity of ROP. At 10 years of age, their neurocognitive abilities, academic achievement, and gross motor function were assessed, and they were evaluated for autism spectrum disorder, anxiety, depression, and quality of life. Results After adjustment for sample attrition and confounders, only the association with lower quality of life persisted. Increasing severity of visual impairment was associated with worse neurodevelopmental outcomes and lower quality of life. Conclusion Among extremely preterm children, severity of visual impairment, but not severity of ROP, was associated with adverse neurodevelopmental outcomes at 10 years of age. Both severe ROP and more severe visual impairment were associated with lower quality of life.
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Affiliation(s)
| | | | | | - Joe Yi
- University of North Carolina School of Medicine
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Alur P, Holla I, Hussain N. Impact of sex, race, and social determinants of health on neonatal outcomes. Front Pediatr 2024; 12:1377195. [PMID: 38655274 PMCID: PMC11035752 DOI: 10.3389/fped.2024.1377195] [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: 01/26/2024] [Accepted: 03/22/2024] [Indexed: 04/26/2024] Open
Abstract
Despite the global improvements in neonatal outcomes, mortality and morbidity rates among preterm infants are still unacceptably high. Therefore, it is crucial to thoroughly analyze the factors that affect these outcomes, including sex, race, and social determinants of health. By comprehending the influence of these factors, we can work towards reducing their impact and enhancing the quality of neonatal care. This review will summarize the available evidence on sex differences, racial differences, and social determinants of health related to neonates. This review will discuss sex differences in neonatal outcomes in part I and racial differences with social determinants of health in part II. Research has shown that sex differences begin to manifest in the early part of the pregnancy. Hence, we will explore this topic under two main categories: (1) Antenatal and (2) Postnatal sex differences. We will also discuss long-term outcome differences wherever the evidence is available. Multiple factors determine health outcomes during pregnancy and the newborn period. Apart from the genetic, biological, and sex-based differences that influence fetal and neonatal outcomes, racial and social factors influence the health and well-being of developing humans. Race categorizes humans based on shared physical or social qualities into groups generally considered distinct within a given society. Social determinants of health (SDOH) are the non-medical factors that influence health outcomes. These factors can include a person's living conditions, access to healthy food, education, employment status, income level, and social support. Understanding these factors is essential in developing strategies to improve overall health outcomes in communities.
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Affiliation(s)
- Pradeep Alur
- Penn State College of Medicine, Hampden Medical Center, Enola, PA, United States
| | - Ira Holla
- Department of Pediatrics, University of Mississippi Medical Center, Jackson, MS, United States
| | - Naveed Hussain
- Department of Pediatrics, Connecticut Children’s, Hartford, CT, United States
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Fast K, Wentz E, Roswall J, Strandberg M, Bergman S, Dahlgren J. Prevalence of attention-deficit/hyperactivity disorder and autism in 12-year-old children: A population-based cohort. Dev Med Child Neurol 2024; 66:493-500. [PMID: 37740541 DOI: 10.1111/dmcn.15757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 08/09/2023] [Accepted: 08/17/2023] [Indexed: 09/24/2023]
Abstract
AIM To investigate the prevalence of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) in a population-based birth cohort and correlate the findings with prenatal and perinatal factors. We hypothesized that children born preterm, having experienced preeclampsia or maternal overweight, would have an increased risk of ADHD or ASD. METHOD A Swedish cohort of 2666 children (1350 males, 1316 females) has been followed from birth with parental and perinatal data. The National Board of Health and Welfare's registries were used to collect data regarding perinatal status and assigned diagnoses at the age of 12 years. RESULTS The prevalence of ADHD and ASD was 7.6% and 1.1% respectively. Maternal obesity early in pregnancy resulted in a three-fold increased risk of ADHD in the child. Similarly, paternal obesity resulted in a two-fold increased risk. The association was significant also when adjusted for sex, preterm birth, smoking, and lower educational level. The prevalence of ASD was too low for statistically relevant risk factor analyses. INTERPRETATION Our results corroborate earlier findings regarding prevalence and sex ratio for both ADHD and ASD. Maternal body mass index and preterm birth were correlated with an ADHD diagnosis at the age of 12 years.
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Affiliation(s)
- Karin Fast
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Elisabet Wentz
- Department of Psychiatry and Neurochemistry, Institute of Neuroscience and Psychology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Josefine Roswall
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Region Halland, Halland's Hospital Halmstad, Halmstad, Sweden
| | - Maxwell Strandberg
- Master of Science, Applied Statistics, Swinburne University of Technology, Melbourne, VIC, Australia
| | - Stefan Bergman
- Spenshult Research and Development Centre, Halmstad, Sweden
- School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Jovanna Dahlgren
- Department of Paediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
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6
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McFayden TC, Harrop C, Roell K, Joseph RM, Fry RC, O'Shea TM. Sex Differences in Autistic Youth Born Extremely Preterm. J Autism Dev Disord 2024:10.1007/s10803-024-06319-0. [PMID: 38489107 DOI: 10.1007/s10803-024-06319-0] [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] [Accepted: 03/08/2024] [Indexed: 03/17/2024]
Abstract
PURPOSE To evaluate sex differences in autistic traits in youth born extremely preterm (EP; 23-27 weeks) who were later diagnosed with autism spectrum disorder (ASD) at 10-years. METHOD A longitudinal cohort design from the Extremely Low Gestational Age Newborn Study (ELGAN) followed N = 857 EP infants from birth through 10-years. EP infants later diagnosed with ASD (N = 61, 20 females) participated in the study. Group differences were evaluated via inferential and Bayesian statistics (values > 1 suggest evidence for alternate hypothesis) on ASD screeners (M-CHAT at 2-years, SCQ and SRS-2 at 10-years), and gold-standard diagnostic measures (ADOS-2, ADI-R) at 10-years. RESULTS Males scored significantly higher than females on measures of Social Affect from the ADOS-2, t(34.27)=-2.20, BF10 = 2.33, and measures of Repetitive and Restricted Behaviors from the ADI-R, t(40.52)=-2.85, BF10 = 5.26. Bayesian estimates suggested marginal evidence for sex differences in Nonverbal Communication, t(30.66)=-1.81, BF10 = 1.25, and Verbal Communication, t(24.64)=-1.89, BF10 = 1.39, from the ADI-R, wherein males scored higher than females. No statistically significant sex differences were identified on any of the ASD screeners at 2 (M-CHAT) or 10 years (SCQ). No significant sex differences were observed on any subscales of the SRS at 10 years. CONCLUSIONS EP autistic males present with more autistic traits than EP autistic females on gold-standard diagnostic measures of autism at 10-years of age, despite not presenting with higher autistic traits on screeners at either age. These results align with sex differences observed in full-term, autistic youth. These results suggest ASD screeners may under identify autism in EP youth, particularly females.
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Affiliation(s)
- Tyler C McFayden
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
| | - Clare Harrop
- Department of Health Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- TEACCH Autism Program, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Kyle Roell
- Gillings School of Global Public Health, Department of Environmental Health Sciences, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- The Institute for Environmental Health Solutions, Gillings School of Global Public Health, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Robert M Joseph
- Department of Anatomy and Neurobiology, Chobanian and Avedisian School of Medicine, Boston University, Boston, Massachusetts, USA
| | - Rebecca C Fry
- Department of Environmental Sciences and Engineering, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - T Michael O'Shea
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
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7
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França LGS, Ciarrusta J, Gale-Grant O, Fenn-Moltu S, Fitzgibbon S, Chew A, Falconer S, Dimitrova R, Cordero-Grande L, Price AN, Hughes E, O'Muircheartaigh J, Duff E, Tuulari JJ, Deco G, Counsell SJ, Hajnal JV, Nosarti C, Arichi T, Edwards AD, McAlonan G, Batalle D. Neonatal brain dynamic functional connectivity in term and preterm infants and its association with early childhood neurodevelopment. Nat Commun 2024; 15:16. [PMID: 38331941 PMCID: PMC10853532 DOI: 10.1038/s41467-023-44050-z] [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: 02/28/2023] [Accepted: 11/28/2023] [Indexed: 02/10/2024] Open
Abstract
Brain dynamic functional connectivity characterises transient connections between brain regions. Features of brain dynamics have been linked to emotion and cognition in adult individuals, and atypical patterns have been associated with neurodevelopmental conditions such as autism. Although reliable functional brain networks have been consistently identified in neonates, little is known about the early development of dynamic functional connectivity. In this study we characterise dynamic functional connectivity with functional magnetic resonance imaging (fMRI) in the first few weeks of postnatal life in term-born (n = 324) and preterm-born (n = 66) individuals. We show that a dynamic landscape of brain connectivity is already established by the time of birth in the human brain, characterised by six transient states of neonatal functional connectivity with changing dynamics through the neonatal period. The pattern of dynamic connectivity is atypical in preterm-born infants, and associated with atypical social, sensory, and repetitive behaviours measured by the Quantitative Checklist for Autism in Toddlers (Q-CHAT) scores at 18 months of age.
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Affiliation(s)
- Lucas G S França
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Computer and Information Sciences, Faculty of Engineering and Environment, Northumbria University, Newcastle upon Tyne, NE1 8ST, UK
| | - Judit Ciarrusta
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Oliver Gale-Grant
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Sunniva Fenn-Moltu
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Sean Fitzgibbon
- Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, OX3 9DU, UK
| | - Andrew Chew
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Shona Falconer
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Ralica Dimitrova
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Lucilio Cordero-Grande
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- Biomedical Image Technologies, ETSI Telecomunicación, Universidad Politécnica de Madrid, 28040, Madrid, Spain
- Centro de Investigación Biomédica en Red de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, 28029, Madrid, Spain
| | - Anthony N Price
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Emer Hughes
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Jonathan O'Muircheartaigh
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, SE1 1UL, UK
| | - Eugene Duff
- Oxford Centre for Functional Magnetic Resonance Imaging of the Brain, Wellcome Centre for Integrative Neuroimaging, University of Oxford, Oxford, OX3 9DU, UK
- Department of Brain Sciences, Imperial College London, London, W12 0BZ, UK
- UK Dementia Research Institute at Imperial College London, London, W12 0BZ, UK
| | - Jetro J Tuulari
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Institute of Clinical Medicine, University of Turku, 20500, Turku, Finland
- Turku Collegium for Science and Medicine and Technology, University of Turku, 20500, Turku, Finland
- Department of Psychiatry, University of Turku and Turku University Hospital, 20500, Turku, Finland
| | - Gustavo Deco
- Center for Brain and Cognition, Computational Neuroscience Group, Department of Information and Communication Technologies, Pompeu Fabra University, 08002, Barcelona, Spain
- Catalan Institution for Research and Advanced Studies, 08010, Barcelona, Spain
- Department of Neuropsychology, Max Planck Institute for Human Cognitive and Brain Sciences, 04103, Leipzig, Germany
- School of Psychological Sciences, Monash University, Melbourne, VIC, 3010, Australia
| | - Serena J Counsell
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Joseph V Hajnal
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Chiara Nosarti
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
| | - Tomoki Arichi
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, SE1 1UL, UK
- Department of Paediatric Neurosciences, Evelina London Children's Hospital, Guy's and St Thomas' NHS Foundation Trust, London, SE1 7EH, UK
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
| | - A David Edwards
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK
- MRC Centre for Neurodevelopmental Disorders, King's College London, London, SE1 1UL, UK
| | - Grainne McAlonan
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK
| | - Dafnis Batalle
- Department of Forensic and Neurodevelopmental Science, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, SE5 8AF, UK.
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, SE1 7EH, UK.
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Hadaya L, Vanes L, Karolis V, Kanel D, Leoni M, Happé F, Edwards AD, Counsell SJ, Batalle D, Nosarti C. Distinct Neurodevelopmental Trajectories in Groups of Very Preterm Children Screening Positively for Autism Spectrum Conditions. J Autism Dev Disord 2024; 54:256-269. [PMID: 36273367 DOI: 10.1007/s10803-022-05789-4] [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] [Accepted: 10/09/2022] [Indexed: 10/24/2022]
Abstract
Very preterm (VPT; < 33 weeks' gestation) toddlers screening positively for autism spectrum conditions (ASC) may display heterogenous neurodevelopmental trajectories. Here we studied neonatal brain volumes and childhood ASC traits evaluated with the Social Responsiveness Scale (SRS-2) in VPT-born toddlers (N = 371; median age 20.17 months) sub-divided into three groups based on their Modified-Checklist for Autism in Toddlers scores. These were: those screening positively failing at least 2 critical items (critical-positive); failing any 3 items, but less than 2 critical items (non-critical-positive); and screening negatively. Critical-positive scorers had smaller neonatal cerebellar volumes compared to non-critical-positive and negative scorers. However, both positive screening groups exhibited higher childhood ASC traits compared to the negative screening group, suggesting distinct aetiological trajectories associated with ASC outcomes.
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Affiliation(s)
- Laila Hadaya
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, 16 De Crespigny Park, London, SE5 8AF, UK
| | - Lucy Vanes
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, 16 De Crespigny Park, London, SE5 8AF, UK
| | - Vyacheslav Karolis
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, OX3 9DU, UK
| | - Dana Kanel
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, 16 De Crespigny Park, London, SE5 8AF, UK
| | - Marguerite Leoni
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, SE5 8AF, UK
| | - Francesca Happé
- Social, Genetic and Developmental Psychiatry Centre, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, SE5 8AF, UK
| | - A David Edwards
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Serena J Counsell
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
| | - Dafnis Batalle
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK
- Department of Forensic and Neurodevelopmental Sciences, Institute of Psychiatry Psychology and Neuroscience, King's College London, London, SE5 8AF, UK
| | - Chiara Nosarti
- Centre for the Developing Brain, Department of Perinatal Imaging and Health, School of Biomedical Engineering and Imaging Sciences, King's College London, London, SE1 7EH, UK.
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry Psychology and Neuroscience, King's College London, 16 De Crespigny Park, London, SE5 8AF, UK.
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9
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Fujishiro S, Tsuji S, Akagawa S, Akagawa Y, Yamanouchi S, Ishizaki Y, Hashiyada M, Akane A, Kaneko K. Dysbiosis in Gut Microbiota in Children Born Preterm Who Developed Autism Spectrum Disorder: A Pilot Study. J Autism Dev Disord 2023; 53:4012-4020. [PMID: 35909184 DOI: 10.1007/s10803-022-05682-0] [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] [Accepted: 07/10/2022] [Indexed: 10/16/2022]
Abstract
The gut microbiota was reported to differ between children with autism spectrum disorder (ASD) and typically developing (TD) children, and dysbiosis of the gut microbiota in preterm infants is common. Here, we explored the characteristics of gut microbiota in children born preterm with ASD. We performed 16S rRNA gene sequencing using stool samples from ASD children born preterm and TD children born preterm. Alpha diversity was significantly greater in the ASD group. A comparison of beta diversity showed different clusters. Linear discriminant analysis effect size analysis revealed significantly more Firmicutes in the ASD group compared with the TD group. In conclusion, the gut microbiota in children born preterm differs between children with ASD and TD.
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Affiliation(s)
- Sadayuki Fujishiro
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Shoji Tsuji
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Shohei Akagawa
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Yuko Akagawa
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Sohsaku Yamanouchi
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Yuko Ishizaki
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Masaki Hashiyada
- Department of Legal Medicine, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Atsushi Akane
- Department of Legal Medicine, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan
| | - Kazunari Kaneko
- Department of Pediatrics, Kansai Medical University, 2-5-1 Shin-machi, Hirakata, Osaka, 573-1010, Japan.
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10
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Elgen SKF, Røiseland MA, Bircow EI, Vollsæter M, Hysing M. Symptoms and antecedents of autism in children born extremely premature: a national population-based study. Eur Child Adolesc Psychiatry 2023; 32:1579-1588. [PMID: 35267101 PMCID: PMC10460365 DOI: 10.1007/s00787-022-01953-4] [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: 05/20/2021] [Accepted: 01/27/2022] [Indexed: 12/27/2022]
Abstract
The objective of this study is to investigate the prevalence of autism (ASD) symptoms, i.e. , social difficulties, repetitive behaviors, and communicational problems, among children born extremely preterm (EP) compared to a reference group, and to investigate possible antecedents of ASD symptoms among EP children. Method is a national Norwegian cohort of 11 year old EP children, excluding those with intellectual disabilities, non-ambulatory cerebral palsy, blindness, and/or deafness. Parents and teachers reported ASD symptoms using The Autism Spectrum Screening Questionnaire (ASSQ). Social difficulties, repetitive behaviors, communicational problems, and a total ASSQ score were presented. Combined ratings on the ASSQ was defined as parent and/or teacher scoring the child ≥ 98th percentile of the reference group, which was the population-based Bergen Child Study. Of eligible children, 216 (64%) EP and 1882 (61%) reference children participated. EP children had significantly higher mean scores and combined ratings on social difficulties (14.5% vs. 4.1%, OR: 3.2), repetitive behaviors (23.7% vs. 4.0%, OR: 6.4), communicational problems (23.1% vs. 4.8%, OR: 5.4), and the total ASSQ score (18.3% vs. 3.4%, OR: 5.7) compared to reference children. Only no prenatal steroids, IQ 70-84, and mental health problems at 5 years of age were significantly associated with ASD symptoms at 11 years of age. EP children were at increased risk of social difficulties, repetitive behaviors, and communicational problems, and approximately one out of five were reported as high scorers of ASD symptoms. No prenatal steroids use, IQ in the lower range, and mental health problems at 5 years of age were associated with ASD symptoms.
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Affiliation(s)
- Silje Katrine Fevang Elgen
- Department of Pediatrics, Haukeland University Hospital, Bergen, Norway.
- Department of Child and Adolescent Psychiatry, Haukeland University Hospital, Bergen, Norway.
- Department of Clinical Science, Section of Child and Adolescent Psychiatry and Pediatrics, University of Bergen, N-5021, Bergen, Norway.
| | | | - Elgen Irene Bircow
- Department of Child and Adolescent Psychiatry, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Maria Vollsæter
- Department of Pediatrics, Haukeland University Hospital, Bergen, Norway
- Department of Clinical Science, Faculty of Medicine and Dentistry, University of Bergen, Bergen, Norway
| | - Mari Hysing
- Department of Psychosocial Science, Faculty of Psychology, University of Bergen, Bergen, Norway
- Regional Centre for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Centre, Bergen, Norway
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11
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Freedman AN, Clark J, Eaves LA, Roell K, Oran A, Koval L, Rager J, Santos HP, Kuban K, Joseph RM, Frazier J, Marsit CJ, Burt AA, O’Shea TM, Fry RC. A multi-omic approach identifies an autism spectrum disorder (ASD) regulatory complex of functional epimutations in placentas from children born preterm. Autism Res 2023; 16:918-934. [PMID: 36938998 PMCID: PMC10192070 DOI: 10.1002/aur.2915] [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: 09/16/2022] [Accepted: 02/25/2023] [Indexed: 03/21/2023]
Abstract
Children born preterm are at heightened risk of neurodevelopmental impairments, including Autism Spectrum Disorder (ASD). The placenta is a key regulator of neurodevelopmental processes, though the precise underlying molecular mechanisms remain unclear. Here, we employed a multi-omic approach to identify placental transcriptomic and epigenetic modifications related to ASD diagnosis at age 10, among children born preterm. Working with the extremely low gestational age (ELGAN) cohort, we hypothesized that a pro-inflammatory placental environment would be predictive of ASD diagnosis at age 10. Placental messenger RNA (mRNA) expression, CpG methylation, and microRNA (miRNA) expression were compared among 368 ELGANs (28 children diagnosed with ASD and 340 children without ASD). A total of 111 genes displayed expression levels in the placenta that were associated with ASD. Within these ASD-associated genes is an ASD regulatory complex comprising key genes that predicted ASD case status. Genes with expression that predicted ASD case status included Ewing Sarcoma Breakpoint Region 1 (EWSR1) (OR: 6.57 (95% CI: 2.34, 23.58)) and Bromodomain Adjacent To Zinc Finger Domain 2A (BAZ2A) (OR: 0.12 (95% CI: 0.03, 0.35)). Moreover, of the 111 ASD-associated genes, nine (8.1%) displayed associations with CpG methylation levels, while 14 (12.6%) displayed associations with miRNA expression levels. Among these, LRR Binding FLII Interacting Protein 1 (LRRFIP1) was identified as being under the control of both CpG methylation and miRNAs, displaying an OR of 0.42 (95% CI: 0.17, 0.95). This gene, as well as others identified as having functional epimutations, plays a critical role in immune system regulation and inflammatory response. In summary, a multi-omic approach was used to identify functional epimutations in the placenta that are associated with the development of ASD in children born preterm, highlighting future avenues for intervention.
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Affiliation(s)
- Anastasia N. Freedman
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Jeliyah Clark
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Lauren A. Eaves
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Kyle Roell
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Ali Oran
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Lauren Koval
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Julia Rager
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
- Curriculum in Toxicology and Environmental Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Hudson P Santos
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
- School of Nursing and Health Studies, University of Miami, Coral Gables, FL, USA
| | - Karl Kuban
- Department of Pediatrics, Division of Child Neurology, Boston Medical Center, Boston, Massachusetts, USA
| | - Robert M. Joseph
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, Massachusetts, USA
| | - Jean Frazier
- Eunice Kennedy Shriver Center, Department of Psychiatry, University of Massachusetts Medical School/University of Massachusetts Memorial Health Care, Worcester, MA, USA
| | - Carmen J. Marsit
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America
| | - Amber A. Burt
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, United States of America
| | - T. Michael O’Shea
- Department of Pediatrics, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Rebecca C. Fry
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
- Institute for Environmental Health Solutions, University of North Carolina, Chapel Hill, North Carolina, USA
- Curriculum in Toxicology and Environmental Medicine, School of Medicine, University of North Carolina, Chapel Hill, North Carolina, USA
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12
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Liljenwall H, Lean RE, Smyser TA, Smyser CD, Rogers CE. Parental ADHD and ASD symptoms and contributions of psychosocial risk to childhood ADHD and ASD symptoms in children born very preterm. J Perinatol 2023; 43:458-464. [PMID: 35840709 PMCID: PMC9840718 DOI: 10.1038/s41372-022-01463-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 05/02/2022] [Accepted: 07/06/2022] [Indexed: 01/18/2023]
Abstract
OBJECTIVES Examine maternal and paternal ADHD and ASD symptoms in relation to very preterm (VPT) and full-term (FT) children's ADHD and ASD symptoms. STUDY DESIGN In this longitudinal study, maternal- and teacher-report of child ADHD and ASD symptoms were obtained for 119 children (VPT = 79, FT = 40) at age 5-years using the Conner's Rating Scale-Revised (CRS-R) and Social Responsiveness Scale-2 (SRS-2). A biological parent completed self- and observer-report CRS-R and SRS-2, and measures of mood/affect, stress, and social support to assess psychosocial distress. Data were analyzed using mixed-effect models adjusted for covariates. RESULTS Child ADHD symptoms were associated with VPT birth, maternal distress, and maternal ADHD symptoms (p ≤ 0.02), and paternal ADHD symptoms (p < 0.001). Regarding ASD, VPT birth and parental ASD symptoms were associated with child ASD symptoms (p ≤ 0.009). Parental symptoms and birth group had no interaction. CONCLUSIONS VPT birth and parental psychopathology represent independent risks for ADHD and ASD.
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Affiliation(s)
- Helen Liljenwall
- Medical Education, Washington University School of Medicine, St Louis, MO, USA
| | - Rachel E Lean
- Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA
| | - Tara A Smyser
- Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA
| | - Christopher D Smyser
- Department of Neurology, Washington University School of Medicine, St Louis, MO, USA
- Department of Radiology, Washington University School of Medicine, St Louis, MO, USA
- Department of Pediatrics, Washington University School of Medicine, St Louis, MO, USA
| | - Cynthia E Rogers
- Department of Psychiatry, Washington University School of Medicine, St Louis, MO, USA.
- Department of Pediatrics, Washington University School of Medicine, St Louis, MO, USA.
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13
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O'Shea TM, McGrath M, Aschner JL, Lester B, Santos HP, Marsit C, Stroustrup A, Emmanuel C, Hudak M, McGowan E, Patel S, Fry RC. Environmental influences on child health outcomes: cohorts of individuals born very preterm. Pediatr Res 2023; 93:1161-1176. [PMID: 35948605 PMCID: PMC9363858 DOI: 10.1038/s41390-022-02230-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Revised: 05/27/2022] [Accepted: 07/19/2022] [Indexed: 12/05/2022]
Abstract
The National Institutes of Health's Environmental influences on Child Health Outcomes (ECHO) Program was designed to address solution-oriented research questions about the links between children's early life environment and their risks of pre-, peri-, and post-natal complications, asthma, obesity, neurodevelopmental disorders, and positive health. Children born very preterm are at increased risk for many of the outcomes on which ECHO focuses, but the contributions of environmental factors to this risk are not well characterized. Three ECHO cohorts consist almost exclusively of individuals born very preterm. Data provided to ECHO from cohorts can be used to address hypotheses about (1) differential risks of chronic health and developmental conditions between individuals born very preterm and those born at term; (2) health disparities across social determinants of health; and (3) mechanisms linking early-life exposures and later-life outcomes among individuals born very preterm. IMPACT: The National Institutes of Health's Environmental Influences on Child Health Outcomes Program is conducting solution-oriented research on the links between children's environment and health. Three ECHO cohorts comprise study participants born very preterm; these cohorts have enrolled, to date, 1751 individuals born in 14 states in the U.S. in between April 2002 and March 2020. Extensive data are available on early-life environmental exposures and child outcomes related to neurodevelopment, asthma, obesity, and positive health. Data from ECHO preterm cohorts can be used to address questions about the combined effects of preterm birth and environmental exposures on child health outcomes.
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Affiliation(s)
- T Michael O'Shea
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
| | - Monica McGrath
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Judy L Aschner
- Department of Pediatrics, Joseph M. Sanzari Children's Hospital at Hackensack University Medical Center, Hackensack, NJ, USA
- Department of Pediatrics, Hackensack Meridian School of Medicine, Nutley, NJ, USA
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Barry Lester
- Department of Pediatrics, Women & Infants Hospital, Brown University, Providence, RI, USA
- Brown Center for the Study of Children at Risk, Warren Alpert Medical School of Brown University, Women & Infants Hospital, Providence, RI, USA
- Department of Psychiatry and Human Behavior, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Hudson P Santos
- Biobehavioral Laboratory, School of Nursing, The University of North Carolina, Chapel Hill, NC, USA
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
| | - Carmen Marsit
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Annemarie Stroustrup
- Departments of Pediatrics and Occupational Medicine, Epidemiology and Prevention, Zucker School of Medicine at Hofstra, Northwell Health, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Crisma Emmanuel
- Biobehavioral Laboratory, School of Nursing, The University of North Carolina, Chapel Hill, NC, USA
| | - Mark Hudak
- Department of Pediatrics, University of Florida College of Medicine - Jacksonville, Jacksonville, FL, USA
| | - Elisabeth McGowan
- Women & Infants Hospital, Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - Simran Patel
- Department of Pediatrics, University of North Carolina School of Medicine, Chapel Hill, NC, USA
| | - Rebecca C Fry
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, The University of North Carolina, Chapel Hill, NC, USA
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14
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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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15
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Joseph RM, Lai ER, Bishop S, Yi J, Bauman ML, Frazier JA, Santos HP, Douglas LM, Kuban KK, Fry RC, O’Shea MT. Comparing autism phenotypes in children born extremely preterm and born at term. Autism Res 2023; 16:653-666. [PMID: 36595641 PMCID: PMC10551822 DOI: 10.1002/aur.2885] [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: 07/08/2022] [Accepted: 12/21/2022] [Indexed: 01/05/2023]
Abstract
Children born preterm are at increased risk for autism spectrum disorder (ASD). There is limited knowledge about whether ASD phenotypes in children born preterm differ from children born at term. The objective of this study was to compare ASD core symptoms and associated characteristics among extremely preterm (EP) and term-born children with ASD. EP participants (n = 59) from the Extremely Low Gestational Age Newborn Study who met diagnostic criteria for ASD at approximately 10 years of age were matched with term-born participants from the Simons Simplex Collection on age, sex, spoken language level, and nonverbal IQ. Core ASD symptomatology was evaluated with the Autism Diagnostic Interview-Revised (ADI-R) and the Autism Diagnostic Observation Schedule (ADOS). Developmental milestones, anthropometrics, seizure disorder, and psychiatric symptoms were also investigated. The EP group had lower parent-reported symptom scores on ADI-R verbal communication, specifically stereotyped language, and restricted, repetitive behaviors. There were no between-group differences on ADI-R nonverbal communication and ADI-R reciprocal social interaction or with direct observation on the ADOS-2. The EP group was more likely to have delayed speech milestones and lower physical growth parameters. Results from female-only analyses were similar to those from whole-group analyses. In sum, behavioral presentation was similar between EP and IQ- and sex-matched term-born children assessed at age 10 years, with the exception of less severe retrospectively reported stereotyped behaviors, lower physical growth parameters, and increased delays in language milestones among EP-born children with ASD.
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Affiliation(s)
- Robert M. Joseph
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA
| | - Emily R. Lai
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA
| | - Somer Bishop
- Department of Psychiatry, UCSF Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA, USA
| | - Joe Yi
- Department of Allied Health Sciences, School of Medicine, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - Margaret L. Bauman
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA
| | - Jean A. Frazier
- Eunice Kennedy Shriver Center, University of Massachusetts Chan Medical School, Worcester, MA, USA
| | - Hudson P. Santos
- School of Nursing and Health Studies, University of Miami, Coral Gables, FL, USA
| | | | - Karl K.C. Kuban
- Department of Pediatrics, Boston Medical Center, Boston, MA, USA
| | - Rebecca C. Fry
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, North Carolina, USA
| | - Michael T. O’Shea
- Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA
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16
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Haffner DN, Bauer Huang SL. Using Telemedicine to Overcome Barriers to Neurodevelopmental Care from the Neonatal Intensive Care Unit to School Entry. Clin Perinatol 2023; 50:253-268. [PMID: 36868709 DOI: 10.1016/j.clp.2022.10.006] [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: 03/05/2023]
Abstract
Dedicated Neonatal Intensive Care Unit (NICU) follow-up programs are recommended for ongoing surveillance for infants at high-risk for future neurodevelopmental impairment (NDI). Systemic, socioeconomic, and psychosocial barriers remain for referrals and the continued neurodevelopmental follow-up of high-risk infants. Telemedicine can help overcome these barriers. Telemedicine allows standardization of evaluations, increased referral rates, and reduced time to follow-up as well as increased therapy engagement. Telemedicine can expand neurodevelopmental surveillance and support all NICU graduates, facilitating the early identification of NDI. However, with the recent expansion of telemedicine during the COVID-19 pandemic, new barriers related to access and technological support have arisen.
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Affiliation(s)
- Darrah N Haffner
- Division of Pediatric Neurology, Department of Pediatrics, Nationwide Children's Hospital and the Ohio State University, 700 Children's Dr, Columbus, OH 43205, USA.
| | - Sarah L Bauer Huang
- Department of Pediatric and Developmental Neurology, Department of Neurology, Washington University in Saint Louis School of Medicine, 660 S. Euclid Avenue, St. Louis, MO 63110, USA
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17
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Nagai Y, Mizutani Y, Nomura K, Uemura O, Saitoh S, Iwata O. Autistic traits of children born very preterm assessed using Autism Diagnostic Observation Schedule, Second Edition. Early Hum Dev 2023; 176:105716. [PMID: 36708635 DOI: 10.1016/j.earlhumdev.2023.105716] [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: 11/21/2022] [Revised: 01/21/2023] [Accepted: 01/21/2023] [Indexed: 01/26/2023]
Abstract
Preterm birth has been linked with increased incidence of autism spectrum disorder (ASD). Despite the remarkable difference in the clinical backgrounds between ASD children born preterm and term, cross-sectional studies have found no striking difference in their autistic traits. To highlight autistic traits related with preterm birth, children born very preterm (prospective birth cohort, n = 50) and term (case cohort, n = 16), who were diagnosed as "Autism" by the Autism Diagnostic Observation Schedule (ADOS), 2nd edition, were compared using the calibrated severity scores of ADOS-2 and T-scores of the Social Responsiveness Scale, 2nd edition. No significant difference was found in the calibrated severity scores between ASD children born preterm and term. There was a trend that T-scores were smaller for the preterm cohort, which did not reach a statistical significance. Even when detailed cross-sectional information was obtained using ADOS-2, no difference in autistic traits was observed between children born very preterm and term. Our findings were consistent with a previous study, which assessed the entire prospective cohort of children born very preterm and found no difference in original ADOS scores. Further studies are warranted to delineate how preterm birth affects the autistic traits and their parental perception in a large prospective cohort.
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Affiliation(s)
- Yukiyo Nagai
- Department of Pediatrics, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Aichi, Japan.
| | - Yuko Mizutani
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Kayo Nomura
- Department of Education, Gifu Shotoku Gakuen University, Gifu, Japan
| | - Osamu Uemura
- Department of Pediatrics, Ichinomiya Medical Treatment & Habilitation Center, Aichi, Japan
| | - Shinji Saitoh
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Osuke Iwata
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
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18
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Hendson L, Church PT, Banihani R. Le suivi de l'extrême prématuré après le congé des soins intensifs néonatals. Paediatr Child Health 2022; 27:359-371. [PMID: 36200102 PMCID: PMC9528784 DOI: 10.1093/pch/pxac059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 10/13/2021] [Indexed: 11/05/2022] Open
Abstract
La survie des extrêmes prématurés (moins de 28 semaines d'âge gestationnel) s'est améliorée au fil du temps. Bon nombre s'en sortent bien et ont une bonne qualité de vie. Ils demeurent toutefois vulnérables à des problèmes de santé, y compris des difficultés neurosensorielles et neurodéveloppementales, que les médecins de première ligne, les pédiatres et les cliniques spécialisées doivent surveiller. Le présent document de principes passe en revue les conséquences médicales et neurodéveloppementales potentielles pour les extrêmes prématurés dans les deux ans suivant leur congé et fournit des stratégies de counseling, de dépistage précoce et d'intervention. Parce qu'ils sont tous liés à l'extrême prématurité, la dysplasie bronchopulmonaire ou les troubles respiratoires, les problèmes d'alimentation et de croissance, le développement neurosensoriel (vision et audition), la paralysie cérébrale et le trouble du spectre de l'autisme doivent faire rapidement l'objet d'une évaluation. Pour évaluer la croissance et le développement, il faut corriger l'âge chronologique en fonction de l'âge gestationnel jusqu'à 36 mois de vie. Par ailleurs, l'attention au bien-être émotionnel des parents et des proches fait partie intégrante des soins de qualité de l'extrême prématuré.
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Affiliation(s)
- Leonora Hendson
- Société canadienne de pédiatrie, comité d'étude du fœtus et du nouveau-né, Ottawa (Ontario)Canada
| | - Paige T Church
- Société canadienne de pédiatrie, comité d'étude du fœtus et du nouveau-né, Ottawa (Ontario)Canada
| | - Rudaina Banihani
- Société canadienne de pédiatrie, comité d'étude du fœtus et du nouveau-né, Ottawa (Ontario)Canada
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Busque AA, Jabbour E, Patel S, Couture É, Garfinkle J, Khairy M, Claveau M, Beltempo M. Incidence and risk factors for autism spectrum disorder among infants born <29 weeks' gestation. Paediatr Child Health 2022; 27:346-352. [PMID: 36200098 PMCID: PMC9528782 DOI: 10.1093/pch/pxac065] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 06/03/2022] [Indexed: 08/27/2023] Open
Abstract
OBJECTIVE This study was aimed to assess the incidence of and risk factors for autism spectrum disorder (ASD) among preterm infants born <29 weeks' gestational age (GA). METHODS A retrospective cohort study of infants born <29 weeks' GA admitted to two tertiary neonatal intensive care units (2009 to 2017) and followed ≥18 months corrected age (CA) at a neonatal follow-up clinic. The primary outcome was ASD, diagnosed using standardized testing or provisional diagnosis at ≥18 months CA. Patient data and 18-month CA developmental outcomes were obtained from the local Canadian Neonatal Follow Up Network database and chart review. Stepwise logistic regression assessed factors associated with ASD. RESULTS Among 300 eligible infants, 26 (8.7%) were diagnosed with confirmed and 21 (7.0%) with provisional ASD for a combined incidence of 15.7% (95% confidence interval [CI] 11.7 to 20.3). The mean follow-up duration was 3.9 ± 1.4 years and the mean age of diagnosis was 3.7 ± 1.5 years. Male sex (adjusted odds ratio [aOR] 4.63, 95% CI 2.12 to 10.10), small for gestational age status (aOR 3.03, 95% CI 1.02 to 9.01), maternal age ≥35 years at delivery (aOR 2.22, 95% CI 1.08 to 4.57) and smoking during pregnancy (aOR 5.67, 95% CI 1.86 to 17.29) were significantly associated with ASD. Among ASD infants with a complete 18-month CA developmental assessment, 46% (19/41) had no neurodevelopmental impairment (Bayley-III<70, deafness, blindness, or cerebral palsy). CONCLUSIONS ASD is common among infants born <29 weeks' GA and possibly associated with identified risk factors. Such findings emphasize the importance of ASD evaluation among infants <29 weeks' GA and for continued reporting of developmental outcomes beyond 18-months of corrected age.
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Affiliation(s)
| | - Elias Jabbour
- McGill University Health Center, Research Institute, Montreal, Quebec, Canada
| | - Sharina Patel
- McGill University, Montreal, Quebec, Canada
- McGill University Health Center, Research Institute, Montreal, Quebec, Canada
| | - Élise Couture
- Department of Pediatrics, Montreal Children’s Hospital - McGill University Health Centre, Montreal, Quebec, Canada
| | - Jarred Garfinkle
- McGill University Health Center, Research Institute, Montreal, Quebec, Canada
- Department of Pediatrics, Montreal Children’s Hospital - McGill University Health Centre, Montreal, Quebec, Canada
| | - May Khairy
- Department of Pediatrics, Montreal Children’s Hospital - McGill University Health Centre, Montreal, Quebec, Canada
| | - Martine Claveau
- Department of Pediatrics, Montreal Children’s Hospital - McGill University Health Centre, Montreal, Quebec, Canada
| | - Marc Beltempo
- McGill University Health Center, Research Institute, Montreal, Quebec, Canada
- Department of Pediatrics, Montreal Children’s Hospital - McGill University Health Centre, Montreal, Quebec, Canada
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Hendson L, Church PT, Banihani R. Follow-up care of the extremely preterm infant after discharge from the neonatal intensive care unit. Paediatr Child Health 2022; 27:359-371. [PMID: 36200103 PMCID: PMC9528778 DOI: 10.1093/pch/pxac058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 10/13/2021] [Indexed: 11/07/2022] Open
Abstract
The survival of babies born extremely preterm (EP, <28 weeks gestation) has improved over time, and many have good outcomes and quality of life. They remain at risk for health issues, including neurosensory and neurodevelopmental difficulties requiring monitoring by primary physicians, paediatricians, and specialty clinics. This statement reviews potential medical and neurodevelopmental consequences for EP infants in the first 2 years after discharge and provides strategies for counselling, early detection, and intervention. EP-related conditions to assess for early include bronchopulmonary dysplasia or respiratory morbidity, feeding and growth concerns, neurosensory development (vision and hearing), cerebral palsy, and autism spectrum disorder. Correction for gestational age should be used for growth and development until 36 months of age. Integral to quality care of the child born EP is attention to the emotional well-being of parents and caregivers.
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Affiliation(s)
- Leonora Hendson
- Canadian Paediatric Society Fetus and Newborn Committee, Ottawa, Ontario, Canada
| | - Paige T Church
- Canadian Paediatric Society Fetus and Newborn Committee, Ottawa, Ontario, Canada
| | - Rudaina Banihani
- Canadian Paediatric Society Fetus and Newborn Committee, Ottawa, Ontario, Canada
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Hellström A, Jacobson L, Al-Hawasi A, Hellström-Westas L, Rakow A, Johnson M, Sävman K, Holmstrom G, Larsson E, Gränse L, Saric M, Sunnqvist B, Smith L, Hård AL, Morsing E, Lundgren P. Retrospective evaluation of ophthalmological and neurological outcomes for infants born before 24 weeks gestational age in a Swedish cohort. BMJ Open 2022; 12:e055567. [PMID: 35922112 PMCID: PMC9353003 DOI: 10.1136/bmjopen-2021-055567] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
Abstract
OBJECTIVES To retrospectively evaluate ophthalmological and neurological outcomes in a Swedish cohort of infants born before 24 weeks gestational age (GA) and explore risk factors for visual impairment. SETTING Eye and paediatric clinics in Sweden. PARTICIPANTS Infants screened for retinopathy of prematurity (ROP) (n=399), born before 24 weeks GA, 2007-2018. Cases were excluded if ophthalmological follow-up records could not be traced. PRIMARY AND SECONDARY OUTCOME MEASURES Primary outcomes were ophthalmological, including visual acuity (VA), refractive error, strabismus, nystagmus and cerebral visual impairment (CVI). Secondary outcomes comprised neonatal and neurological morbidities. Data were retrospectively retrieved from medical records. RESULTS The 355 assessed children had a median GA of 23 weeks and 2 days and a median birth weight of 565 g. At the last available ophthalmological examination, the median age was 4.8 years (range 0.5-13.2 years). Nystagmus was recorded in 21.1%, strabismus in 34.8%, and 51.0% wore spectacles. Seventy-three of 333 (21.9%) were visually impaired, defined as being referred to a low vision clinic and/or having a VA less than 20/60 at 3.5 years of age or older. ROP treatment was a significant risk factor for visual impairment (OR 2.244, p=0.003). Visually impaired children, compared with children without visual impairment, more often had neurological deficits such as intellectual disability 63.8% versus 33.3% (p<0.001), epilepsy 21.1% versus 7.5% (p=0.001) and autism spectrum disorders 32.8% versus 20.9% (p=0.043). Nine of the 355 children had been diagnosed with CVI. CONCLUSIONS Children born before 24 weeks GA frequently had visual impairment in association with neurological deficits. CVI was rarely diagnosed. A multidisciplinary approach for the evaluation and habilitation of these vulnerable infants is warranted. National follow-up guidelines need to be developed and implemented.
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Affiliation(s)
- Ann Hellström
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| | - Lena Jacobson
- Department of Clinical Neuroscience, Section for Eye and Vision, Karolinska Institutet, Stockholm, Sweden
- Astrid Lindgren Children's Hospital, Neuropediatric Department, Karolinska Universitetssjukhuset, Stockholm, Sweden
| | - Abbas Al-Hawasi
- Department of Biomedical and Clinical Science, Linköping University, Linköping, Sweden
| | | | - Alexander Rakow
- Department of Woman and Child Health, Karolinska Institutet, Stockholm, Sweden
| | - Mats Johnson
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Karin Sävman
- Region Västra Götaland, Department of Neonatology, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden
- Institute for Clinical Sciences, Department of Pediatrics, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Gerd Holmstrom
- Department of Surgical Sciences, Uppsala Universitet, Uppsala, Sweden
| | - Eva Larsson
- Department of Surgical Sciences, Uppsala Universitet, Uppsala, Sweden
| | - Lotta Gränse
- Department of Clinical Sciences, Ophthalmology, Skåne University Hospital Lund, Lund, Sweden
| | - Marie Saric
- Department of Clinical Sciences, Ophthalmology, Umeå Universitet Medicinska fakulteten, Umea, Sweden
| | | | - Lois Smith
- The Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Anna-Lena Hård
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
| | - Eva Morsing
- Department of Pediatrics, Clinical Sciences, Skåne University Hospital Lund, Lund, Sweden
| | - Pia Lundgren
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, University of Gothenburg Sahlgrenska Academy, Gothenburg, Sweden
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22
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McNaughton R, Pieper C, Sakai O, Rollins JV, Zhang X, Kennedy DN, Frazier JA, Douglass L, Heeren T, Fry RC, O'Shea TM, Kuban KK, Jara H. Quantitative MRI Characterization of the Extremely Preterm Brain at Adolescence: Atypical versus Neurotypical Developmental Pathways. Radiology 2022; 304:419-428. [PMID: 35471112 PMCID: PMC9340244 DOI: 10.1148/radiol.210385] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 01/27/2022] [Accepted: 02/17/2022] [Indexed: 12/16/2022]
Abstract
Background Extremely preterm (EP) birth is associated with higher risks of perinatal white matter (WM) injury, potentially causing abnormal neurologic and neurocognitive outcomes. MRI biomarkers distinguishing individuals with and without neurologic disorder guide research on EP birth antecedents, clinical correlates, and prognoses. Purpose To compare multiparametric quantitative MRI (qMRI) parameters of EP-born adolescents with autism spectrum disorder, cerebral palsy, epilepsy, or cognitive impairment (ie, atypically developing) with those without (ie, neurotypically developing), characterizing sex-stratified brain development. Materials and Methods This prospective multicenter study included individuals aged 14-16 years born EP (Extremely Low Gestational Age Newborns-Environmental Influences on Child Health Outcomes Study, or ELGAN-ECHO). Participants underwent 3.0-T MRI evaluation from 2017 to 2019. qMRI outcomes were compared for atypically versus neurotypically developing adolescents and for girls versus boys. Sex-stratified multiple regression models were used to examine associations between spatial entropy density (SEd) and T1, T2, and cerebrospinal fluid (CSF)-normalized proton density (nPD), and between CSF volume and T2. Interaction terms modeled differences in slopes between atypically versus neurotypically developing adolescents. Results A total of 368 adolescents were classified as 116 atypically (66 boys) and 252 neurotypically developing (125 boys) participants. Atypically versus neurotypically developing girls had lower nPD (mean, 557 10 × percent unit [pu] ± 46 [SD] vs 573 10 × pu ± 43; P = .04), while atypically versus neurotypically developing boys had longer T1 (814 msec ± 57 vs 789 msec ± 82; P = .01). Atypically developing girls versus boys had lower nPD and shorter T2 (eg, in WM, 557 10 × pu ± 46 vs 580 10 × pu ± 39 for nPD [P = .006] and 86 msec ± 3 vs 88 msec ± 4 for T2 [P = .003]). Atypically versus neurotypically developing boys had a more moderate negative association between T1 and SEd (slope, -32.0 msec per kB/cm3 [95% CI: -49.8, -14.2] vs -62.3 msec per kB/cm3 [95% CI: -79.7, -45.0]; P = .03). Conclusion Atypically developing participants showed sexual dimorphisms in the cerebrospinal fluid-normalized proton density (nPD) and T2 of both white matter (WM) and gray matter. Atypically versus neurotypically developing girls had lower WM nPD, while atypically versus neurotypically developing boys had longer WM T1 and more moderate T1 associations with microstructural organization in WM. © RSNA, 2022 Online supplemental material is available for this article.
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Affiliation(s)
- Ryan McNaughton
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Chris Pieper
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Osamu Sakai
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Julie V. Rollins
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Xin Zhang
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - David N. Kennedy
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Jean A. Frazier
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Laurie Douglass
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Timothy Heeren
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Rebecca C. Fry
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - T. Michael O'Shea
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Karl K. Kuban
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
| | - Hernán Jara
- From the Departments of Mechanical Engineering (R.M., X.Z.) and
Biomedical Engineering (H.J.), Boston University College of Engineering, Boston,
Mass; Department of Radiology, Boston University School of Medicine, 670 Albany
St, Boston, MA 02118 (C.P., O.S., H.J.); Department of Pediatrics, University of
North Carolina School of Medicine, Chapel Hill, NC (J.V.R., T.M.O.); Department
of Psychiatry, University of Massachusetts Medical School, Worcester, Mass
(D.N.K., J.A.F.); Department of Pediatrics, Boston University School of
Medicine, Boston, Mass (L.D.); Department of Biostatistics, Boston University
School of Public Health, Boston, Mass (T.H.); and Department of Environmental
Sciences & Engineering, University of North Carolina Gillings School of
Global Public Health, Chapel Hill, NC (R.C.F.)
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Morsing E, Lundgren P, Hård AL, Rakow A, Hellström-Westas L, Jacobson L, Johnson M, Nilsson S, Smith LEH, Sävman K, Hellström A. Neurodevelopmental disorders and somatic diagnoses in a national cohort of children born before 24 weeks of gestation. Acta Paediatr 2022; 111:1167-1175. [PMID: 35318709 PMCID: PMC9454084 DOI: 10.1111/apa.16316] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/11/2022] [Accepted: 02/24/2022] [Indexed: 12/29/2022]
Abstract
AIM This study investigated childhood diagnoses in children born extremely preterm before 24 weeks of gestation. METHODS Diagnoses of neurodevelopmental disorders and selected somatic diagnoses were retrospectively retrieved from national Swedish registries for children born before 24 weeks from 2007 to 2018. Their individual medical files were also examined. RESULTS We studied 383 children born at a median of 23.3 (range 21.9-23.9) weeks, with a median birthweight of 565 (range 340-874) grams. Three-quarters (75%) had neurodevelopmental disorders, including speech disorders (52%), intellectual disabilities (40%), attention deficit hyperactivity disorder (30%), autism spectrum disorders (24%), visual impairment (22%), cerebral palsy (17%), epilepsy (10%) and hearing impairment (5%). More boys than girls born at 23 weeks had intellectual disabilities (45% vs. 27%, p < 0.01) and visual impairment (25% vs. 14%, p < 0.01). Just over half of the cohort (55%) received habilitation care. The majority (88%) had somatic diagnoses, including asthma (63%) and failure to thrive/short stature (39%). CONCLUSION Most children born before 24 weeks had neurodevelopmental disorders and/or additional somatic diagnoses in childhood and were referred to habilitation services. Clinicians should be aware of the multiple health and developmental problems affecting these children. Resources are needed to identify their long-term support needs at an early stage.
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Affiliation(s)
- Eva Morsing
- Department of Pediatrics, Clinical Sciences Lund, Lund University, Lund, Sweden
| | - Pia Lundgren
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna-Lena Hård
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Alexander Rakow
- Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | | | - Lena Jacobson
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Division of Eye and Vision, Department of Clinical Neuroscience, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Mats Johnson
- Gillberg Neuropsychiatry Centre, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Staffan Nilsson
- Department of Mathematical Sciences, Chalmers University of Technology, Gothenburg, Sweden.,Department of Laboratory Medicine, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lois E H Smith
- Department of Ophthalmology, Boston Children's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Karin Sävman
- Region Västra Götaland, Department of Neonatology, The Queen Silvia Children's Hospital, Sahlgrenska University Hospital, Gothenburg, Sweden.,Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ann Hellström
- The Sahlgrenska Centre for Pediatric Ophthalmology Research, Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Prevalence of autism spectrum disorder among Saudi children between 2 and 4 years old in Riyadh. Asian J Psychiatr 2022; 71:103054. [PMID: 35248844 DOI: 10.1016/j.ajp.2022.103054] [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: 01/09/2022] [Revised: 01/28/2022] [Accepted: 02/26/2022] [Indexed: 11/22/2022]
Abstract
OBJECTIVES We aimed to estimate the prevalence of autism spectrum disorder between 2 and 4 years old in Riyadh, Saudi Arabi Methods: A cross-sectional study was conducted among Saudi children aged 2-4 years between December 2017 and March 2018 at five different hospitals in Riyadh. RESULTS A Total of 398 children were included. The prevalence of ASD was estimated to be (2.51%, 1:40, 25 per 1000)), with a male to female ratio of 3:1. CONCLUSION The estimated high prevalence rate of ASD is close to recent trends in international studies. Future population-based studies are required.
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Lacaille H, Vacher CM, Penn AA. Preterm Birth Alters the Maturation of the GABAergic System in the Human Prefrontal Cortex. Front Mol Neurosci 2022; 14:827370. [PMID: 35185465 PMCID: PMC8852329 DOI: 10.3389/fnmol.2021.827370] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/31/2021] [Indexed: 11/13/2022] Open
Abstract
Developmental changes in GABAergic and glutamatergic systems during frontal lobe development have been hypothesized to play a key role in neurodevelopmental disorders seen in children born very preterm or at/with low birth weight, but the associated cellular changes have not yet been identified. Here we studied the molecular development of the GABAergic system specifically in the dorsolateral prefrontal cortex, a region that has been implicated in neurodevelopmental and psychiatric disorders. The maturation state of the GABAergic system in this region was assessed in human post-mortem brain samples, from term infants ranging in age from 0 to 8 months (n = 17 male, 9 female). Gene expression was measured for 47 GABAergic genes and used to calculate a maturation index. This maturation index was significantly more dynamic in male than female infants. To evaluate the impact of premature birth on the GABAergic system development, samples from 1-month-old term (n = 9 male, 4 female) and 1-month corrected-age very preterm (n = 8 male, 6 female) infants, were compared using the same gene list and methodology. The maturation index for the GABAergic system was significantly lower (−50%, p < 0.05) in male preterm infants, with major alterations in genes linked to GABAergic function in astrocytes, suggesting astrocytic GABAergic developmental changes as a new cellular mechanism underlying preterm brain injury.
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Abstract
Individuals born extremely preterm (before 28 weeks of gestation) comprise only about 0.7% of births in the United States and an even lower proportion in other high resource countries. However, these individuals account for a disproportionate number of children with cerebral palsy, intellectual deficit, autism spectrum disorder, attention deficit hyperactivity disorder, and epilepsy. This review describes two large multiple center cohorts comprised of individuals born extremely preterm: the EPICURE cohort, recruited 1995 in the United Kingdom and the Republic of Ireland, and the Extremely Low Gestational Age Newborn (ELGAN), recruited 2002-2004 in five states in the United States. The primary focus of these studies has been neurodevelopmental disorders, but also of interest are growth, respiratory illness, and parent- and self-reported global health and well-being. Both of these studies indicate that among individuals born extremely preterm the risks of most neurodevelopmental disorders are increased. Early life factors that contribute to this risk include perinatal brain damage, some of which can be identified using neonatal head ultrasound, bronchopulmonary dysplasia, and neonatal systemic inflammation. Prenatal factors, particularly the family's socioeconomic position, also appear to contribute to risk. For most adverse outcomes, the risk is higher in males. Young adults born extremely preterm who have neurodevelopmental impairment, as compared to those without such impairment, rate their quality of life lower. However, young adults born extremely preterm who do not have neurodevelopmental impairments rate their quality of life as being similar to that of young adults born at term. Finally, we summarize the current state of interventions designed to improve the life course of extremely premature infants, with particular focus on efforts to prevent premature birth and on postnatal efforts to prevent adverse neurodevelopmental outcomes.
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Affiliation(s)
- Genevieve L Taylor
- Genevieve L Taylor MD: Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of North Carolina School of Medicine
| | - T Michael O'Shea
- T. Michael O'Shea, MD, MPH: Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of North Carolina School of Medicine.
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27
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Cognitive performance during adulthood in a rat model of neonatal diffuse white matter injury. Psychopharmacology (Berl) 2022; 239:745-764. [PMID: 35064798 PMCID: PMC8891199 DOI: 10.1007/s00213-021-06053-w] [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: 05/04/2021] [Accepted: 12/27/2021] [Indexed: 11/25/2022]
Abstract
RATIONALE Infants born prematurely risk developing diffuse white matter injury (WMI), which is associated with impaired cognitive functioning and an increased risk of autism spectrum disorder. Recently, our rat model of preterm diffuse WMI induced by combined fetal inflammation and postnatal hypoxia showed impaired motor performance, anxiety-like behaviour and autism-like behaviour in juvenile rats, especially males. Immunohistochemistry showed delayed myelination in the sensory cortex and impaired oligodendrocyte differentiation. OBJECTIVE To assess long-term cognitive deficits in this double-hit rat model of diffuse WMI, animals were screened on impulsivity, attention and cognitive flexibility in adulthood using the 5-choice serial reaction time task (5CSRTT) and a probabilistic reversal learning task, tests that require a proper functioning prefrontal cortex. Thereafter, myelination deficits were evaluated by immunofluorescent staining in adulthood. RESULTS Overall, little effect of WMI or sex was found in the cognitive tasks. WMI animals showed subtle differences in performance in the 5CSRTT. Manipulating 5CSRTT parameters resulted in performance patterns previously seen in the literature. Sex differences were found in perseverative responses and omitted trials: female WMI rats seem to be less flexible in the 5CSRTT but not in the reversal learning task. Males collected rewards faster in the probabilistic reversal learning task. These findings are explained by temporally rather than permanently affected myelination and by the absence of extensive injury to prefrontal cortical subregions, confirmed by immunofluorescent staining in both adolescence and adulthood. CONCLUSION This rat model of preterm WMI does not lead to long-term cognitive deficits as observed in prematurely born human infants.
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Gardella B, Dominoni M, Scatigno AL, Cesari S, Fiandrino G, Orcesi S, Spinillo A. What is known about neuroplacentology in fetal growth restriction and in preterm infants: A narrative review of literature. Front Endocrinol (Lausanne) 2022; 13:936171. [PMID: 36060976 PMCID: PMC9437342 DOI: 10.3389/fendo.2022.936171] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 07/11/2022] [Indexed: 11/13/2022] Open
Abstract
The placenta plays a fundamental role during pregnancy for fetal growth and development. A suboptimal placental function may result in severe consequences during the infant's first years of life. In recent years, a new field known as neuroplacentology has emerged and it focuses on the role of the placenta in fetal and neonatal brain development. Because of the limited data, our aim was to provide a narrative review of the most recent knowledge about the relation between placental lesions and fetal and newborn neurological development. Papers published online from 2000 until February 2022 were taken into consideration and particular attention was given to articles in which placental lesions were related to neonatal morbidity and short-term and long-term neurological outcome. Most research regarding the role of placental lesions in neurodevelopment has been conducted on fetal growth restriction and preterm infants. Principal neurological outcomes investigated were periventricular leukomalacia, intraventricular hemorrhages, neonatal encephalopathy and autism spectrum disorder. No consequences in motor development were found. All the considered studies agree about the crucial role played by placenta in fetal and neonatal neurological development and outcome. However, the causal mechanisms remain largely unknown. Knowledge on the pathophysiological mechanisms and on placenta-related risks for neurological problems may provide clues for early interventions aiming to improve neurological outcomes, especially among pediatricians and child psychiatrists.
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Affiliation(s)
- Barbara Gardella
- Department of Obstetrics and Gynecology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Obstetrics and Gynecology, University of Pavia, Pavia, Italy
- *Correspondence: Barbara Gardella,
| | - Mattia Dominoni
- Department of Obstetrics and Gynecology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Obstetrics and Gynecology, University of Pavia, Pavia, Italy
| | - Annachiara Licia Scatigno
- Department of Obstetrics and Gynecology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Obstetrics and Gynecology, University of Pavia, Pavia, Italy
| | - Stefania Cesari
- Department of Pathology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Giacomo Fiandrino
- Department of Pathology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
| | - Simona Orcesi
- Department of Brain and Behavioural Sciences, University of Pavia, Pavia, Italy
- Child Neurology and Psychiatry Unit, Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Mondino Foundation, Pavia, Italy
| | - Arsenio Spinillo
- Department of Obstetrics and Gynecology, Fondazione Istituti di Ricovero e Cura a Carattere Scientifico (IRCCS) Policlinico San Matteo, Pavia, Italy
- Department of Obstetrics and Gynecology, University of Pavia, Pavia, Italy
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29
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Nagai Y, Mizutani Y, Nomura K, Uemura O, Saitoh S, Iwata O. Diagnostic rate of autism spectrum disorder in a high-survival cohort of children born very preterm: A cross-sectional study. Int J Dev Neurosci 2021; 82:188-195. [PMID: 34970792 DOI: 10.1002/jdn.10168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/11/2021] [Accepted: 12/27/2021] [Indexed: 11/11/2022] Open
Abstract
To investigate the diagnostic rate of autism spectrum disorder (ASD) in a high-survival cohort of very preterm children, 77 infants born very preterm (<32 weeks of gestation) were assessed at age 4-6 years old using the Autism Diagnostic Observation Schedule, 2nd edition (ADOS-2) and the Diagnostic and Statistical Manual of Mental Disorders, 5th edition (DSM-5). Sixteen children (20.8%) were classified as both DSM-5-positive ASD and ADOS-2-identified "autism," which were defined as confirmed ASD in this study. Our result suggests that the prevalence of ASD in very preterm children might be much higher than reported in previous studies when all children were individually evaluated. Further studies in a large sample are required to clarify the true risk of ASD in preterm birth.
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Affiliation(s)
- Yukiyo Nagai
- Department of Pediatrics, Japanese Red Cross Aichi Medical Center Nagoya Daini Hospital, Nagoya, Japan
| | - Yuko Mizutani
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Kayo Nomura
- Department of Education, Gifu Shotoku Gakuen University, Gifu, Japan
| | - Osamu Uemura
- Department of Pediatrics, Ichinomiya Medical Treatment & Habilitation Center, Ichinomiya, Japan
| | - Shinji Saitoh
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Osuke Iwata
- Center for Human Development and Family Science, Department of Pediatrics and Neonatology, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
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Anderson PJ, de Miranda DM, Albuquerque MR, Indredavik MS, Evensen KAI, Van Lieshout R, Saigal S, Taylor HG, Raikkonen K, Kajantie E, Marlow N, Johnson S, Woodward LJ, Austin N, Nosarti C, Jaekel J, Wolke D, Cheong JLY, Burnett A, Treyvaud K, Lee KJ, Doyle LW. Psychiatric disorders in individuals born very preterm / very low-birth weight: An individual participant data (IPD) meta-analysis. EClinicalMedicine 2021; 42:101216. [PMID: 34901794 PMCID: PMC8639417 DOI: 10.1016/j.eclinm.2021.101216] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 11/03/2021] [Accepted: 11/11/2021] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Data on psychiatric disorders in survivors born very preterm (VP; <32 weeks) or very low birthweight (VLBW; <1500 g) are sparse. We compared rates of psychiatric diagnoses between VP/VLBW and term-born, normal birthweight (term/NBW) control participants. METHODS This individual participant data (IPD) meta-analysis pooled data from eligible groups in the Adults born Preterm International Collaboration (APIC). Inclusion criteria included: 1) VP/VLBW group (birth weight <1500 g and/or gestational age <32 weeks), 2) normal birth weight/term-born control group (birth weight >2499 g and/or gestational age ≥37 weeks), and 3) structured measure of psychiatric diagnoses using DSM or ICD criteria. Diagnoses of interest were Attention Deficit Hyperactivity Disorder (ADHD), Autism Spectrum Disorder (ASD), Anxiety Disorder, Mood Disorder, Disruptive Behaviour Disorder (DBD), Eating Disorder, and Psychotic Disorder. A systematic search for eligible studies was conducted (PROSPERO Registration Number 47555). FINDINGS Data were obtained from 10 studies (1385 VP/VLBW participants, 1780 controls), using a range of instruments and approaches to assigning diagnoses. Those born VP/VLBW had ten times higher odds of meeting criteria for ASD (odds ratio [OR] 10·6, 95% confidence interval [CI] 2·50, 44·7), five times higher odds of meeting criteria for ADHD (OR 5·42, 95% CI 3·10, 9·46), twice the odds of meeting criteria for Anxiety Disorder (OR 1·91, 95% CI 1·36, 2·69), and 1·5 times the odds of meeting criteria for Mood Disorder (OR 1·51, 95% CI 1·08, 2·12) than controls. This pattern of findings was consistent within age (<18 years vs. ≥18 years) and sex subgroups. INTERPRETATION Our data suggests that individuals born VP/VLBW might have higher odds of meeting criteria for certain psychiatric disorders through childhood and into adulthood than term/NBW controls. Further research is needed to corroborate our results and identify factors associated with psychiatric disorders in individuals born VP/VLBW. FUNDING Australia's National Health & Medical Research Council; CAPES (Coordenação de Aperfeiçoamento de Pessoal deNível Superior) - International Cooperation General Program; Canadian Institutes of Health Research Team Grant; National Council for Scientific and Technological Development (CNPq); Academy of Finland; Sigrid Juselius Foundation; Signe and Ane Gyllenberg Foundation; European Union's Horizon 2020 research and innovation programme: Project RECAP-Preterm; European Commission Dynamics of Inequality Across the Life-course: structures and processes (DIAL); Neurologic Foundation of New Zealand; MRC programme grant; Health Research Council of New Zealand; National Institutes of Health, USA; The Research Council of Norway; Joint Research Committee between St. Olavs Hospital and Faculty of Medicine and Health Sciences, Norwegian University of Science and Technology (NTNU); Liaison Committee between Central Norway Regional Health Authority and NTNU.
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Affiliation(s)
- Peter J Anderson
- Turner Institute for Brain & Mental Health, Monash University, Clayton, Victoria, Australia
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | | | | | - Marit Sæbø Indredavik
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology NTNU, Trondheim, Norway
| | - Kari Anne I. Evensen
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology NTNU, Trondheim, Norway
- Unit for Physiotherapy Services, Trondheim Municipality, Trondheim, Norway
- Department of Physiotherapy, Oslo Metropolitan University, Oslo, Norway
| | - Ryan Van Lieshout
- Department of Psychiatry and Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
| | - Saroj Saigal
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - H. Gerry Taylor
- Department of Pediatrics, Nationwide Children's Hospital and The Ohio State University, Columbus, OH, USA
| | - Katri Raikkonen
- Department of Psychology and Logopedics, University of Helsinki, Finland
| | - Eero Kajantie
- Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology NTNU, Trondheim, Norway
- Finnish Institute for Health and Welfare, Public Health Promotion Unit, Helsinki and Oulu, Finland
- PEDEGO Research Unit, MRC Oulu, Oulu University Hospital and University of Oulu
- Children's Hospital, Helsinki University Hospital and University of Helsinki, Finland
| | - Neil Marlow
- UCL Elizabeth Garrett Anderson Institute for Women's Health, University College London, London, UK
| | - Samantha Johnson
- Department of Health Sciences, University of Leicester, Leicester, UK
| | - Lianne J. Woodward
- School of Health Sciences & Child Wellbeing Institute, University of Canterbury, Christchurch, New Zealand
| | - Nicola Austin
- Department of Paediatrics, University of Otago, Christchurch, New Zealand
| | - Chiara Nosarti
- Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, United Kingdom
| | - Julia Jaekel
- Psychology, University of Oulu, Finland
- Department of Psychology and Division of Health Sciences, University of Warwick, UK
| | - Dieter Wolke
- Department of Psychology and Division of Health Sciences, University of Warwick, UK
| | - Jeanie LY Cheong
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Obstetrics and Gynaecology, The University of Melbourne, Parkville, Victoria, Australia
- Neonatal Services, Royal Women's Hospital, Parkville, Victoria, Australia
| | - Alice Burnett
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Obstetrics and Gynaecology, The University of Melbourne, Parkville, Victoria, Australia
| | - Karli Treyvaud
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- School of Psychology and Public Health, La Trobe University, Bundoora, Victoria, Australia
| | - Katherine J Lee
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Paediatrics, The University of Melbourne, Parkville, Victoria, Australia
| | - Lex W Doyle
- Murdoch Children's Research Institute, Parkville, Victoria, Australia
- Department of Obstetrics and Gynaecology, The University of Melbourne, Parkville, Victoria, Australia
- Neonatal Services, Royal Women's Hospital, Parkville, Victoria, Australia
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31
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Torio M, Iwayama M, Sawano T, Inoue H, Ochiai M, Taira R, Yonemoto K, Ichimiya Y, Sonoda Y, Sasazuki M, Ishizaki Y, Sanefuji M, Yamane K, Yamashita H, Torisu H, Kira R, Hara T, Kanba S, Sakai Y, Ohga S. Neurodevelopmental Outcomes of High-Risk Preterm Infants: A Prospective Study in Japan. Neurol Clin Pract 2021; 11:398-405. [PMID: 34840866 DOI: 10.1212/cpj.0000000000000920] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 07/07/2020] [Indexed: 11/15/2022]
Abstract
Objectives To determine the neurodevelopmental outcomes of very-low-birth-weight infants (VLBWIs, birth weight <1,500 g) after 9 years of follow-up. Methods This study prospectively recruited 224 VLBWIs born from 2003 to 2009 in Kyushu University Hospital, Japan. Comorbidities of neurocognitive impairment, epilepsy, and autism spectrum disorder or attention-deficit hyperactivity disorder (ASD/ADHD) were assessed at age 3, 6, and 9 years. Results Neurodevelopmental profiles were obtained from 185 (83%), 150 (67%), and 119 (53%) participants at age 3, 6, and 9 years, respectively. At age 9 years, 25 (21%) VLBWIs showed intelligence quotient (IQ) <70, 11 (9%) developed epilepsy, and 14 (12%) had a diagnosis of ASD/ADHD. The prevalence of epilepsy was higher in children with an IQ <70 at age 9 years than in those with an IQ ≥70 (44% vs 0%). In contrast, ASD/ADHD appeared at similar frequencies in children with an IQ <70 (16%) and ≥70 (11%). Perinatal complications and severe brain lesions on MRI were considered common perinatal risks for developmental delay and epilepsy but not for ASD/ADHD. Male sex was identified as a unique risk factor for ASD/ADHD. Conclusion These data suggest that VLBWIs showed a higher prevalence of developmental delay, epilepsy, and ASD/ADHD at age 9 years than the general population. Distinct mechanisms might be involved in the pathogenic process of ASD/ADHD from those of developmental delay and epilepsy.
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Affiliation(s)
- Michiko Torio
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Mariko Iwayama
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Toru Sawano
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Hirosuke Inoue
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Masayuki Ochiai
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Ryoji Taira
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Kousuke Yonemoto
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Yuko Ichimiya
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Yuri Sonoda
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Momoko Sasazuki
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Yoshito Ishizaki
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Masafumi Sanefuji
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Kenichi Yamane
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Hiroshi Yamashita
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Hiroyuki Torisu
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Ryutaro Kira
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Toshiro Hara
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Shigenobu Kanba
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Yasunari Sakai
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
| | - Shouichi Ohga
- Department of Pediatrics (MT, MI, TS, HI, MO, RT, K. Yonemoto, Y. Ichimiya, Y. Sonoda, M. Sasazuki, Y. Ishizaki, M. Sanefuji, Y. Sakai, SO), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Department of Health and Welfare (M. Sasazuki), Seinan Jogakuin University, Kitakyushu; Department of Neuropsychiatry (K. Yamane, HY, SK), Graduate School of Medical Sciences, Kyushu University, Fukuoka; Section of Pediatrics (HT), Department of Medicine, Fukuoka Dental College; and Fukuoka Children's Hospital (RK, TH), Japan
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Haffner DN, Bartram LR, Coury DL, Rice CE, Steingass KJ, Moore-Clingenpeel M, Maitre NL. The Autism Detection in Early Childhood Tool: Level 2 autism spectrum disorder screening in a NICU Follow-up program. Infant Behav Dev 2021; 65:101650. [PMID: 34653736 DOI: 10.1016/j.infbeh.2021.101650] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 09/16/2021] [Accepted: 09/27/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Children born preterm are at increased risk for autism spectrum disorder (ASD). However, early diagnosis of ASD is challenging because conventional screening Level 1 tools are less reliable in this population. We sought to determine whether the Autism Detection in Early Childhood (ADEC) and Child Behavior Checklist (CBCL) could accurately identify children at risk for ASD in a NICU Follow-up setting and thus facilitate referral for formal ASD evaluation. METHOD Children aged 18-36 months were recruited from a NICU Follow-up program. All children received presumptive diagnoses based on DSM-5 criteria and were screened for ASD risk with the ADEC and CBCL. Children scoring in the "at risk" range on either tool were referred for a full diagnostic ASD evaluation. RESULTS Sixty-nine patients (median birth weight 1140 g; median gestational age 28 weeks) were included with 18 designated "at risk" for ASD. Nine (13 %) scored "at risk" on the ADEC and 12 (17 %) on the CBCL. Thirteen children underwent diagnostic ASD evaluation with 9 receiving a formal diagnosis of ASD. The ADEC demonstrated the best performance (sensitivity 89 %, specificity 98 %). The CBCL was less sensitive (sensitivity 50 %, specificity 90 %). Requiring elevated scores on both the CBCL and ADEC was specific but not sensitive (sensitivity 33 %, specificity 100 %). CONCLUSION The ADEC performed well in identifying children at risk for ASD within this high-risk NICU cohort, adding benefit as an autism-specific screening tool over the CBCL alone.
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Affiliation(s)
- Darrah N Haffner
- Department of Pediatrics, Division of Pediatric Neurology, Nationwide Children's Hospital, Columbus, OH, USA; Center for Perinatal Research, Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, OH, USA.
| | - Lindsay R Bartram
- Department of Pediatrics, Division of Developmental Behavioral Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Daniel L Coury
- Department of Pediatrics, Division of Developmental Behavioral Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Courtney E Rice
- Department of Psychiatry and Behavioral Health, Nationwide Children's Hospital, Columbus, OH, USA
| | - Katherine J Steingass
- Department of Pediatrics, Division of Developmental Behavioral Pediatrics, Nationwide Children's Hospital, Columbus, OH, USA
| | - Melissa Moore-Clingenpeel
- Biostatistics Core, Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, USA
| | - Nathalie L Maitre
- Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
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Jenabi E, Bashirian S, Asali Z, Seyedi M. Association between small for gestational age and risk of autism spectrum disorders: a meta-analysis. Clin Exp Pediatr 2021; 64:538-542. [PMID: 33539699 PMCID: PMC8498018 DOI: 10.3345/cep.2020.01956] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Accepted: 01/16/2021] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The relationship between small for gestational age (SGA) and autism spectrum disorders (ASDs) remains unknown. PURPOSE This meta-analysis aimed to investigate the relationship between SGA and the risk of ASD. METHODS We searched PubMed, Web of Science, and Scopus databases from inception to November 2020. The heterogeneity across studies was explored using the I2 statistic. The possibility of publication bias was assessed using Begg test. The results were reported using the odds ratio (OR) and 95% confidence interval (CI) using a random-effects model. RESULTS The literature search yielded 824 articles with 8,752,138 participants. We assessed the association between SGA and the risk of ASD in cohort and case-control studies. Based on the random-effects model, compared with SGA, the estimated OR of the risk of ASD was 1.17 (95% CI, 1.09-1.24). Therefore, there was a significant association between SGA and the risk of ASD. CONCLUSION Based on OR reports in epidemiological studies, we showed that SGA is a risk factor for and can increase the risk of ASD. The association between SGA and ASD risk has further relevance to the current public health emphasis on appropriate prepregnancy weight and pregnancy weight gain.
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Affiliation(s)
- Ensiyeh Jenabi
- Autism Spectrum Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Saeid Bashirian
- Social Determinants of Health Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Zahra Asali
- Department of Midwifery, Tuyserkan Branch, Islamic Azad University, Tuyserkan, Iran
| | - Mahdieh Seyedi
- Autism Spectrum Disorders Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
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Laverty C, Surtees A, O’Sullivan R, Sutherland D, Jones C, Richards C. The prevalence and profile of autism in individuals born preterm: a systematic review and meta-analysis. J Neurodev Disord 2021; 13:41. [PMID: 34548007 PMCID: PMC8454175 DOI: 10.1186/s11689-021-09382-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Accepted: 08/16/2021] [Indexed: 01/31/2023] Open
Abstract
INTRODUCTION Preterm birth (<37 weeks) adversely affects development in behavioural, cognitive and mental health domains. Heightened rates of autism are identified in preterm populations, indicating that prematurity may confer an increased likelihood of adverse neurodevelopmental outcomes. The present meta-analysis aims to synthesise existing literature and calculate pooled prevalence estimates for rates of autism characteristics in preterm populations. METHODS Search terms were generated from inspection of relevant high-impact papers and a recent meta-analysis. Five databases were searched from database creation until December 2020 with PRISMA guidelines followed throughout. RESULTS 10,900 papers were retrieved, with 52 papers included in the final analyses, further classified by assessment method (screening tools N=30, diagnostic assessment N=29). Pooled prevalence estimates for autism in preterm samples was 20% when using screening tools and 6% when using diagnostic assessments. The odds of an autism diagnosis were 3.3 times higher in individuals born preterm than in the general population. CONCLUSIONS The pooled prevalence estimate of autism characteristics in individuals born preterm is considerably higher than in the general population. Findings highlight the clinical need to provide further monitoring and support for individuals born preterm.
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Affiliation(s)
- Catherine Laverty
- School of Psychology, University of Birmingham, Birmingham, B15 2TT UK
| | - Andrew Surtees
- School of Psychology, University of Birmingham, Birmingham, B15 2TT UK
- Forward Thinking Birmingham, Birmingham Women’s and Children’s NHS Foundation Trust, Birmingham, UK
| | - Rory O’Sullivan
- School of Psychology, Loughborough University, Loughborough, LE11 3TU UK
| | - Daniel Sutherland
- School of Psychology, Loughborough University, Loughborough, LE11 3TU UK
| | - Christopher Jones
- School of Psychology, Loughborough University, Loughborough, LE11 3TU UK
| | - Caroline Richards
- School of Psychology, University of Birmingham, Birmingham, B15 2TT UK
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35
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Matos MBD, Bara TS, Felden ÉPG, Cordeiro ML. Potential Risk Factors for Autism in Children Requiring Neonatal Intensive Care Unit. Neuropediatrics 2021; 52:284-293. [PMID: 33853162 DOI: 10.1055/s-0041-1726401] [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
BACKGROUND The etiology of autism spectrum disorder (ASD) is complex and involves the interplay of genetic and environmental factors. AIM We sought to identify potential prenatal, perinatal, and neonatal risk factors for ASD in a unique population of children who had perinatal complications and required care in a neonatal intensive care unit (NICU). METHODS This prospective cohort study included 73 patients discharged from a NICU who received long-term follow-up at the largest children's hospital in Brazil. Potential risk factors were compared between 44 children with a diagnosis of ASD and 29 children without using the Mann-Whitney U test. Proportions were analyzed using the chi-square test. Simple and multiple logistic regression tests were performed. RESULTS Of 38 factors analyzed, the following 7 were associated with ASD: family history of neuropsychiatric disorders (p = 0.049); maternal psychological distress during pregnancy (p = 0.007); ≥ 26 days in the NICU (p = 0.001); feeding tube for ≥ 15 days (p = 0.014); retinopathy of prematurity (p = 0.022); use of three or more antibiotics (p = 0.008); and co-sleeping until up to 2 years of age (p = 0.004). CONCLUSION This study found associations between specific risk factors during critical neurodevelopmental periods and a subsequent diagnosis of ASD. Knowledge of the etiologic factors that may influence the development for ASD is paramount for the development of intervention strategies and improvement of prognoses.
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Affiliation(s)
- Marília Barbosa de Matos
- Department of Neuropediatrics, Children's Hospital Pequeno Príncipe, Waldemar Monastier Hospital, Curitiba, Brazil.,Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
| | - Tiago S Bara
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
| | - Érico P G Felden
- Department of Health Sciences, Santa Catarina State University UDESC, Florianópolis, Brazil
| | - Mara L Cordeiro
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil.,Department of Psychiatry and Biobehavioral Sciences, University of California Los Angeles, Los Angeles, California, United States
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36
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Meera SS, Donovan K, Wolff JJ, Zwaigenbaum L, Elison JT, Kinh T, Shen MD, Estes AM, Hazlett HC, Watson LR, Baranek GT, Swanson MR, St John T, Burrows CA, Schultz RT, Dager SR, Botteron KN, Pandey J, Piven J. Towards a Data-Driven Approach to Screen for Autism Risk at 12 Months of Age. J Am Acad Child Adolesc Psychiatry 2021; 60:968-977. [PMID: 33161063 PMCID: PMC8127075 DOI: 10.1016/j.jaac.2020.10.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 07/19/2020] [Accepted: 10/28/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE This study aimed to develop a classifier for infants at 12 months of age based on a parent-report measure (the First Year Inventory 2.0 [FYI]), for the following reasons: (1) to classify infants at elevated risk, above and beyond that attributable to familial risk status for ASD; and (2) to serve as a starting point to refine an approach for risk estimation in population samples. METHOD A total of 54 high-familial risk (HR) infants later diagnosed with ASD (HR-ASD), 183 HR infants not diagnosed with ASD at 24 months of age (HR-Neg), and 72 low-risk controls participated in the study. All infants contributed FYI data at 12 months of age and had a diagnostic assessment for ASD at age 24 months. A data-driven, cross-validated analytic approach was used to develop a classifier to determine screening accuracy (eg, sensitivity) of the FYI to classify HR-ASD and HR-Neg. RESULTS The newly developed FYI classifier had an estimated sensitivity of 0.71 (95% CI: 0.50, 0.91) and specificity of 0.72 (95% CI: 0.49, 0.91). CONCLUSION This classifier demonstrates the potential to improve current screening for ASD risk at 12 months of age in infants already at elevated familial risk for ASD, increasing opportunities for detection of autism risk in infancy. Findings from this study highlight the utility of combining parent-report measures with machine learning approaches.
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Affiliation(s)
- Shoba S Meera
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill; The National Institute of Mental Health and Neurosciences, Bangalore, India.
| | - Kevin Donovan
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
| | | | - Lonnie Zwaigenbaum
- University of Alberta, Edmonton, Canada; and the Autism Research Centre, Glenrose Rehabilitation Hospital, Edmonton, Canada
| | | | - Truong Kinh
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
| | - Mark D Shen
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
| | | | - Heather C Hazlett
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
| | - Linda R Watson
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
| | | | | | | | | | | | | | | | - Juhi Pandey
- Children's Hospital of Philadelphia, University of Pennsylvania
| | - Joseph Piven
- Carolina Institute for Developmental Disabilities, University of North Carolina at Chapel Hill
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Taddei M, Tinelli F, Faccio F, Riva D, Bulgheroni S. Sex influences on the neurocognitive outcome of preterm children. J Neurosci Res 2021; 101:796-811. [PMID: 34133788 DOI: 10.1002/jnr.24862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 11/07/2022]
Abstract
This article presents a revision of the literature regarding the influence of sex differences on the recovery and long-term behavioral and cognitive outcomes of preterm children. After initial discussion of some methodological concerns, the literature regarding the concept of "male disadvantage," which is often used when talking about early neurological and psychomotor outcomes in preterm children, is presented. Subsequently, the literature data on sex-related differences in preterm children are discussed, focusing on their influence on the developmental pathways of cognition, language, executive function, behavior and affect, and response to rehabilitation therapies. Finally, evidence about brain structural and connectivity correlates of sex differences in the brain of preterm survivors is taken into account. Although visuo-spatial and visuo-perceptual functioning is widely studied in the preterm child and is strongly sex specific, little to no data are available regarding male-female differences in preterm children and the interaction effect between sex and preterm birth. For this reason, original data analyses of male-female differences in visuo-spatial performance from a small sample of preterm children are also presented.
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Affiliation(s)
- Matilde Taddei
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Francesca Tinelli
- Department of Developmental Neuroscience, IRCCS Fondazione Stella Maris, Calambrone, Italy
| | - Flavia Faccio
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Daria Riva
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Sara Bulgheroni
- Developmental Neurology Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
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38
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Bejarano-Martín Á, Canal-Bedia R, Magán-Maganto M, Hernández Fabián A, Calvarro Castañeda AL, Manso de Dios S, Malmierca García P, Díez Villoria E, Jenaro Río C, Posada de la Paz M. Effect of a Focused Social and Communication Intervention on Preterm Children with ASD: A Pilot Study. J Autism Dev Disord 2021; 52:1725-1740. [PMID: 33991290 DOI: 10.1007/s10803-021-05068-8] [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] [Accepted: 04/30/2021] [Indexed: 11/26/2022]
Abstract
While advances in intensive neonatal care have greatly improved survival rates among preterm infants, incidence of neurodevelopmental disorders in this group is still high, with autism spectrum disorder (ASD) being one of the most frequent. To this end, we conducted a social-communication intervention aimed at investigating efficacy in social-communicative skills. Eighteen children (preterm and full-term with ASD and preterm children) aged 18 through 20 months participated in the study. Our findings indicate that most participants in the intervention groups registered significant improvements in terms of socio-communicative skills, cognitive development, and language. Accordingly, these pilot data underscore the need for further research and implementation of early interventions in young preterm children with ASD.
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Affiliation(s)
- Álvaro Bejarano-Martín
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | - Ricardo Canal-Bedia
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain.
- Centro de Atención Integral Al Autismo (INFOAUTISMO), Facultad de Educación, Universidad de Salamanca, Paseo Canalejas, 169, 37008, Salamanca, España.
| | - María Magán-Maganto
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | | | | | - Sara Manso de Dios
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | - Patricia Malmierca García
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | - Emiliano Díez Villoria
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | - Cristina Jenaro Río
- INICO, Instituto Universitario de Integración en La Comunidad, Universidad de Salamanca, 37008, Salamanca, Spain
| | - Manuel Posada de la Paz
- Instituto de Investigación de Enfermedades Raras, Instituto de Salud Carlos III, 28029, Madrid, Spain
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O'Reilly H, Ni Y, Johnson S, Wolke D, Marlow N. Extremely preterm birth and autistic traits in young adulthood: the EPICure study. Mol Autism 2021; 12:30. [PMID: 33957985 PMCID: PMC8101117 DOI: 10.1186/s13229-021-00414-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 01/13/2021] [Indexed: 11/10/2022] Open
Abstract
Background A high prevalence of autism spectrum disorder is reported in children born extremely preterm (EP), but an even larger proportion of survivors are affected by subclinical difficulties than meet diagnostic criteria. The aims of this study were to investigate autistic traits associated with the broader autism phenotype in a cohort of young adults born EP, and explore how these traits relate to emotion recognition, empathy and autism symptom presentation in childhood. The prevalence of autism diagnoses was also investigated. Methods One hundred and twenty-nine young adults born before 26 weeks of gestation and 65 term-born controls participated in the 19-year follow-up phase of the EPICure studies. In addition to a clinical interview, participants completed the Broader Autism Phenotype Questionnaire (BAPQ), the Empathy Quotient questionnaire, and the Frankfurt Test and Training of Facial Affect Recognition. The Social Communication Questionnaire (SCQ) was completed by the participants’ parents at age 11 years. Results EP born young adults scored significantly higher on the BAPQ in comparison with their term-born peers, indicating greater autistic traits. Among EP participants, BAPQ scores were correlated with SCQ scores in childhood (r = 0.484, p < 0.001). EP young adults had significantly lower scores in emotion recognition and empathy in comparison with controls; however, this effect was mediated by IQ. At 19 years, a diagnosis of autism was reported by 10% of EP participants versus 1.6% of controls, whereas 31% of EP participants scored above the cut-off for the broader autism phenotype in comparison with 8.5% of term-born controls. Limitations The high attrition of EP participants from lower socio-economic backgrounds and with lower cognitive functioning may have led to an underrepresentation of those presenting with difficulties associated with autism. Conclusions A larger proportion of EP survivors are affected by difficulties associated with autism than have confirmed diagnoses, with a moderate correlation between autism symptom scores in childhood and autistic traits in young adulthood. EP young adults had significantly higher autism symptom scores and a larger proportion had a diagnosis of autism than controls. Screening for autistic traits at set points throughout childhood will help identify those EP individuals at risk of social difficulties who may benefit from intervention. Supplementary information The online version contains supplementary material available at 10.1186/s13229-021-00414-0.
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Affiliation(s)
- Helen O'Reilly
- Institute for Women's Health, University College London, Medical School Building, 74 Huntley Street, London, WC1E 6AU, UK. h.o'.,School of Psychology, University College Dublin, Belfield, Dublin 4, Ireland. h.o'
| | - Yanyan Ni
- Institute for Women's Health, University College London, Medical School Building, 74 Huntley Street, London, WC1E 6AU, UK
| | - Samantha Johnson
- Department of Health Sciences, University of Leicester, George Davies Centre, University Road, Leicester, LE1 7RH, UK
| | - Dieter Wolke
- Department of Psychology, and Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick, Coventry, CV4 7AL, UK
| | - Neil Marlow
- Institute for Women's Health, University College London, Medical School Building, 74 Huntley Street, London, WC1E 6AU, UK
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40
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Taylor GL, Joseph RM, Kuban KC, Douglass LM, Laux J, Andrews B, Fry RC, Price WA, O’Shea TM. Changes in Neurodevelopmental Outcomes From Age 2 to 10 Years for Children Born Extremely Preterm. Pediatrics 2021; 147:peds.2020-001040. [PMID: 33824183 PMCID: PMC8086004 DOI: 10.1542/peds.2020-001040] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/06/2021] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVES Evidence-based care of extremely preterm infants (<28 weeks' gestation) depends heavily on research in which a primary outcome is infant neurodevelopmental impairment (NDI), yet it is unclear how well NDI in infancy predicts long-term NDI. In this study, we aim to assess the relationship between 2- and 10-year neurodevelopment using a well-known 2-year definition and a 10-year definition developed by an expert panel. METHODS Using data from the Extremely Low Gestational Age Newborn Study cohort, we classified 2-year NDI using definitions developed by the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. We classified 10-year NDI using definitions developed by an expert panel, which added epilepsy and ASD at 10 years. RESULTS Of 1506 infants, 80% survived. Data sufficient to classify severity of NDI at both 2 and 10 years were available for 67% of survivors (n = 802). Among children classified as having moderate to severe NDI at 2 years, 63% had none to mild NDI at 10 years; among children classified as having profound NDI at 2 years, 36% had none to mild NDI at 10 years. Cohen's κ statistic indicated minimal to fair agreement between NDI at 2 and 10 years (0.34, P < .001). CONCLUSIONS NDI in infancy, as defined in this study, only weakly predicts NDI in middle childhood. For the parents at risk for delivery of an extremely preterm infant, a hopeful message can be taken from our findings that one-third of surviving children classified as having profound NDI and nearly two-thirds of those classified as having moderate to severe NDI at 2 years had none to mild NDI at 10 years.
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Affiliation(s)
| | - Robert M. Joseph
- Department of Anatomy and Neurobiology, School of Medicine, Boston University, Boston, Massachusetts
| | - Karl C.K. Kuban
- Departments of Pediatrics and Neurology, Boston Medical Center, Boston, Massachusetts; and
| | - Laurie M. Douglass
- Departments of Pediatrics and Neurology, Boston Medical Center, Boston, Massachusetts; and
| | - Jeff Laux
- The North Carolina Translational and Clinical Sciences Institute, The University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Bree Andrews
- The University of Chicago Comer Children’s Hospital, Chicago, Illinois
| | - Rebecca C. Fry
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health,,Department of Pediatrics, and
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Mir IN, White SP, Steven Brown L, Heyne R, Rosenfeld CR, Chalak LF. Autism spectrum disorders in extremely preterm infants and placental pathology findings: a matched case-control study. Pediatr Res 2021; 89:1825-1831. [PMID: 32950030 DOI: 10.1038/s41390-020-01160-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 08/17/2020] [Accepted: 08/25/2020] [Indexed: 11/10/2022]
Abstract
BACKGROUND The prevalence of autism spectrum disorders (ASD) is 5-fold higher in preterm (PT) infants born ≤28 weeks gestational age (GA) as compared to the general population. The relationship between placental pathologic lesions and ASD in PT infants has not been studied. OBJECTIVES The objective of this study was to determine the association of placental pathology with the occurrence of ASD in PT infants born ≤28 weeks GA. STUDY DESIGN A matched case-control study to identify confirmed ASD cases (n = 16) and matched controls (n = 48) born at Parkland Hospital between January 2012 and December 2015. Patients were matched using known variables associated with increased risk of ASD in PT infants. Placental histology from all births was reviewed. RESULTS Children with ASD had 2-fold greater incidence of multiple placental pathologic lesions vs. matched controls [11/16 (69%) vs.16/48 (33%), respectively; P = 0.01]. In contrast, single placental pathologic lesions were not associated with ASD [5/16 (31%) vs. 21/48 (43%), respectively; P = 0.1]. CONCLUSIONS In this study, we have demonstrated an association between the increasing complexity of histologic placental lesions and the later risk for ASD in infants born ≤28 weeks GA. Thus, placental pathology findings may be valuable in further understanding the prenatal pathologic processes underlying ASD in PT infants. IMPACT PT infants with ASD have a 2-fold greater incidence of multiple placental pathologies. This is the first study to report an association between the complexity of histologic placental lesions and later risk of ASD in infant born extremely PT (i.e., ≤28 weeks GA). This study reiterates the importance of examining placental pathologic lesions, since placental evidence of antenatal insults correlates with postnatal morbidities and mortality in PT infants.
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Affiliation(s)
- Imran N Mir
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA.
| | - Stormi P White
- Department of Pediatrics, Division of Autism and Related Disorders, Emory University School of Medicine and Marcus Autism Center, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | | | - Roy Heyne
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Charles R Rosenfeld
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA
| | - Lina F Chalak
- Department of Pediatrics, Division of Neonatal-Perinatal Medicine, University of Texas Southwestern Medical School, Dallas, TX, USA
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Church PT, Banihani R, Watson J, Chen WTN, Ballantyne M, Asztalos E. The E-Nurture Project: A Hybrid Virtual Neonatal Follow Up Model for 2021. CHILDREN-BASEL 2021; 8:children8020139. [PMID: 33673246 PMCID: PMC7918063 DOI: 10.3390/children8020139] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/29/2021] [Accepted: 02/08/2021] [Indexed: 12/31/2022]
Abstract
Neonatal follow-up has long focused on a model of surveillance and identification of short-term outcomes. This model has long become outdated, with evidence documenting the need for longer follow-up with known school-based challenges and significant gaps in knowledge by educators. This article reviews the history of neonatal follow-up and demonstrates a novel approach to neonatal follow-up, built largely with a hybrid virtual platform, which then became essential with the declaration of the pandemic in 2020.
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Affiliation(s)
- Paige Terrien Church
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada; (R.B.); (J.W.); (W.T.N.C.); (E.A.)
- Correspondence:
| | - Rudaina Banihani
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada; (R.B.); (J.W.); (W.T.N.C.); (E.A.)
| | - Jo Watson
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada; (R.B.); (J.W.); (W.T.N.C.); (E.A.)
| | - Wan Ting Nancy Chen
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada; (R.B.); (J.W.); (W.T.N.C.); (E.A.)
| | | | - Elizabeth Asztalos
- Department of Newborn and Developmental Paediatrics, Sunnybrook Health Sciences Centre, Toronto, ON M4N 3M5, Canada; (R.B.); (J.W.); (W.T.N.C.); (E.A.)
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43
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Placental origins of neonatal diseases: toward a precision medicine approach. Pediatr Res 2021; 89:377-383. [PMID: 33288874 DOI: 10.1038/s41390-020-01293-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 10/05/2020] [Accepted: 10/20/2020] [Indexed: 01/30/2023]
Abstract
The placenta is the single most reliable source for precise information on intrauterine environment, as well as maternal and fetal health. It mediates the physiology of two distinct yet highly interconnected individuals. The pathology that develops in the placenta, and the adaptations the placenta undergoes to mitigate this pathology, may influence the later life health of the mother and baby. Pathological placental examination provides a unique opportunity to explore and understand the intrauterine environment, as well as providing a record of events that may be associated with adverse pregnancy outcomes. A number of placental lesions have been described in association with various neonatal morbidities. The purpose of this review is to summarize the evidence for the association of placental pathologic lesions with neurodevelopmental outcomes infants with specific neonatal morbidities, including (1) neonatal encephalopathy, (2) bronchopulmonary dysplasia, (3) congenital heart diseases, and (4) autism spectrum disorders. For each of these disease processes, we will also propose specific research priorities in future studies. We conclude with a hospital-specific protocol for triaging which placentas should receive histological evaluation as a fundamental first step for the field of neuroplacentology to guide precision-based therapeutic approaches in the affected newborns. IMPACT: The purpose of this review is to summarize the evidence for placental origins of neonatal diseases. We propose specific research priorities in the field of neuroplacentology in future studies. We also present a targeted hospital-based approach for triaging which placentas should receive histological evaluation.
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Zerra PE, Josephson CD. Transfusion in Neonatal Patients: Review of Evidence-Based Guidelines. Clin Lab Med 2020; 41:15-34. [PMID: 33494882 DOI: 10.1016/j.cll.2020.10.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Transfusion of red blood cells, platelets, and fresh frozen plasma in neonatal patients has not been well characterized in the literature, with guidelines varying greatly between institutions. However, anemia and thrombocytopenia are highly prevalent, especially in preterm neonates. When transfusing a neonatal patient, clinicians must take into consideration physiologic differences, gestational and postnatal age, congenital disorders, and maternal factors while weighing the risks and benefits of transfusion. This review of existing literature summarizes current evidence-based neonatal transfusion guidelines and highlights areas of current ongoing research and those in need of future studies.
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Affiliation(s)
- Patricia E Zerra
- Department of Pathology and Laboratory Medicine, Emory University Hospital, 1364 Clifton Road NE, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Egleston Hospital, 1405 Clifton Rd, Atlanta, GA 30322, USA
| | - Cassandra D Josephson
- Department of Pathology and Laboratory Medicine, Emory University Hospital, 1364 Clifton Road NE, Atlanta, GA 30322, USA; Aflac Cancer and Blood Disorders Center, Children's Healthcare of Atlanta, Egleston Hospital, 1405 Clifton Rd, Atlanta, GA 30322, USA.
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Santos HP, Bhattacharya A, Joseph RM, Smeester L, Kuban KCK, Marsit CJ, O'Shea TM, Fry RC. Evidence for the placenta-brain axis: multi-omic kernel aggregation predicts intellectual and social impairment in children born extremely preterm. Mol Autism 2020; 11:97. [PMID: 33308293 PMCID: PMC7730750 DOI: 10.1186/s13229-020-00402-w] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 11/30/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Children born extremely preterm are at heightened risk for intellectual and social impairment, including Autism Spectrum Disorder (ASD). There is increasing evidence for a key role of the placenta in prenatal developmental programming, suggesting that the placenta may, in part, contribute to origins of neurodevelopmental outcomes. METHODS We examined associations between placental transcriptomic and epigenomic profiles and assessed their ability to predict intellectual and social impairment at age 10 years in 379 children from the Extremely Low Gestational Age Newborn (ELGAN) cohort. Assessment of intellectual ability (IQ) and social function was completed with the Differential Ability Scales-II and Social Responsiveness Scale (SRS), respectively. Examining IQ and SRS allows for studying ASD risk beyond the diagnostic criteria, as IQ and SRS are continuous measures strongly correlated with ASD. Genome-wide mRNA, CpG methylation and miRNA were assayeds with the Illumina Hiseq 2500, HTG EdgeSeq miRNA Whole Transcriptome Assay, and Illumina EPIC/850 K array, respectively. We conducted genome-wide differential analyses of placental mRNA, miRNA, and CpG methylation data. These molecular features were then integrated for a predictive analysis of IQ and SRS outcomes using kernel aggregation regression. We lastly examined associations between ASD and the multi-omic-predicted component of IQ and SRS. RESULTS Genes with important roles in neurodevelopment and placental tissue organization were associated with intellectual and social impairment. Kernel aggregations of placental multi-omics strongly predicted intellectual and social function, explaining approximately 8% and 12% of variance in SRS and IQ scores via cross-validation, respectively. Predicted in-sample SRS and IQ showed significant positive and negative associations with ASD case-control status. LIMITATIONS The ELGAN cohort comprises children born pre-term, and generalization may be affected by unmeasured confounders associated with low gestational age. We conducted external validation of predictive models, though the sample size (N = 49) and the scope of the available out-sample placental dataset are limited. Further validation of the models is merited. CONCLUSIONS Aggregating information from biomarkers within and among molecular data types improves prediction of complex traits like social and intellectual ability in children born extremely preterm, suggesting that traits within the placenta-brain axis may be omnigenic.
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Affiliation(s)
- Hudson P Santos
- Biobehavioral Laboratory, School of Nursing, University of North Carolina, 544 Carrington Hall, Campus Box 7460, Chapel Hill, NC, 27599-7460, USA.
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA.
| | - Arjun Bhattacharya
- Department of Pathology and Laboratory Medicine, David Geffen School of Medicine, University of California-Los Angeles, Los Angeles, CA, USA
| | - Robert M Joseph
- Department of Anatomy and Neurobiology, Boston University School of Medicine, Boston, MA, USA
| | - Lisa Smeester
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Curriculum in Toxicology and Environmental Medicine, University of North Carolina, Chapel Hill, NC, USA
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Karl C K Kuban
- Department of Pediatrics, Division of Pediatric Neurology, Boston University Medical Center, Boston, MA, USA
| | - Carmen J Marsit
- Department of Environmental Health, Emory University, Atlanta, GA, 30322, USA
| | - T Michael O'Shea
- Department of Pediatrics, School of Medicine, University of North Carolina, Chapel Hill, NC, USA
| | - Rebecca C Fry
- Institute for Environmental Health Solutions, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
- Curriculum in Toxicology and Environmental Medicine, University of North Carolina, Chapel Hill, NC, USA
- Department of Environmental Sciences and Engineering, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
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Venkatesh KK, Leviton A, Hecht JL, Joseph RM, Douglass LM, Frazier JA, Daniels JL, Fry RC, O’Shea TM, Kuban KC. Histologic chorioamnionitis and risk of neurodevelopmental impairment at age 10 years among extremely preterm infants born before 28 weeks of gestation. Am J Obstet Gynecol 2020; 223:745.e1-745.e10. [PMID: 32387324 DOI: 10.1016/j.ajog.2020.05.001] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 04/03/2020] [Accepted: 05/04/2020] [Indexed: 01/22/2023]
Abstract
BACKGROUND Extremely preterm infants whose placenta had histologic evidence of chorioamnionitis have early brain dysfunction, but little is known about neurologic development at 10 years of age. OBJECTIVE We investigated the association between histologic chorioamnionitis and neurodevelopmental impairment at 10 years among children born <28 weeks' gestation (extremely preterm). STUDY DESIGN The multicenter Extremely Low Gestational Age Newborns study enrolled extremely preterm newborns from 2002 to 2004 at 14 hospitals in the United States. Chorioamnionitis was defined by histologic stage (early, moderate, and advanced) and grade (mild/moderate and severe) of chorionic plate and umbilical cord inflammation. The children were examined for cerebral palsy at 2 years and for autism spectrum disorder, cognitive impairment (intelligence quotient >2 standard deviations below the mean), and epilepsy at the age of 10 years by blinded evaluators using validated measures. Multivariable logistic regression with generalized estimating equations was used. RESULTS Among 805 placentas, 43% (347/805) had histologic chorioamnionitis by moderate or advanced maternal stage, 36% (286/805) by severe maternal grade, 18% (132/737) by moderate or advanced fetal stage, and 1% (10/737) by severe fetal grade. The frequencies of impairments were 11% (88/767) for cerebral palsy, 7% (56/773) for autism spectrum disorder, 15% (120/788) for cognitive impairment, and 7% (52/763) for epilepsy. After adjustment for maternal age, body mass index, race, insurance status, maternal education, tobacco use, infant sex, and multiple gestations, the adjusted odds ratio for the association between histologic chorioamnionitis and cerebral palsy years was increased with advanced maternal stage (adjusted odds ratio, 2.5; 95% confidence interval, 1.6-3.9), severe maternal grade (adjusted odds ratio, 2.0; 95% confidence interval, 1.2-3.4), moderate fetal stage (adjusted odds ratio, 2.20; 95% confidence interval, 2.1-2.2), and mild or moderate fetal grade (adjusted odds ratio, 1.5; 95% confidence interval, 1.0-2.2). Similarly, the adjusted odds ratio for the association between histologic chorioamnionitis and epilepsy was increased with advanced maternal stage (adjusted odds ratio, 1.5; 95% confidence interval, 1.3-1.6) and severe fetal grade (adjusted odds ratio, 5.9; 95% confidence interval, 1.9-17.8). In addition, the adjusted odds ratio for the association between histologic chorioamnionitis and autism spectrum disorder was increased with mild or moderate fetal grade (adjusted odds ratio, 1.7; 95% confidence interval, 1.0-2.9). Histologic chorioamnionitis was not associated with cognitive impairment. These findings held after adjustment for gestational age at delivery. In contrast to histologic chorioamnionitis, a clinical diagnosis of chorioamnionitis was not associated with neurodevelopmental impairment. CONCLUSION Histologic chorioamnionitis may be associated with some forms of neurodevelopmental impairment at 10 years of life among infants born <28 weeks' gestation.
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47
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Chen LW, Wang ST, Wang LW, Kao YC, Chu CL, Wu CC, Chiang CH, Huang CC. Early Neurodevelopmental Trajectories for Autism Spectrum Disorder in Children Born Very Preterm. Pediatrics 2020; 146:peds.2020-0297. [PMID: 32900877 DOI: 10.1542/peds.2020-0297] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/04/2020] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Children born preterm are at high risk for autism spectrum disorder (ASD). However, there is still a lack of appropriate developmental markers. In this study, we aim to examine whether early mental performance trajectory is related to ASD outcome in the preterm population. METHODS The population-based cohort included 414 very preterm survivors born between 2008 and 2014. After excluding children with severe neurosensory impairment, 319 children with available records of developmental quotients before age 2 years were enrolled. The trajectory of mental performance evaluated by using the Bayley Scales of Infant Development across 6, 12, and 24 months of age was analyzed with group-based trajectory modeling. At 5 years of age, the ASD diagnosis was established by using the Autism Diagnostic Observation Schedule and the Autism Diagnostic Interview-Revised. RESULTS There were 29 children with ASD and 290 children without ASD. The mental performances from age 6 to 24 months could be classified into 3 trajectory patterns: low declining, high declining, and high stable, which corresponded to ASD prevalence at age 5 years of 35%, 9%, and 3%, respectively. ASD odds was 15 times higher in the low-declining group than in the high-stable group (odds ratio 15; 95% confidence interval 3.8-59; P < .001). Through the analysis of multinomial logistic regression, we found that male infants with longer exposure to oxygen therapy whose mothers had lower maternal education levels tended to follow the low-declining trajectory. CONCLUSIONS The early-life mental trajectory patterns, by using the Bayley Scales of Infant Development, may lead to identification of vulnerable children born preterm for early ASD diagnosis and targeted intervention.
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Affiliation(s)
- Li-Wen Chen
- Graduate Institutes of Clinical Medicine and .,Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shan-Tair Wang
- Gerontology, College of Medicine, National Cheng Kung University, Tainan, Taiwan.,Division of Research, Ditmanson Medical Foundation Chia-Yi Christian Hospital, Chiayi, Taiwan
| | - Lan-Wan Wang
- Department of Pediatrics, Chi Mei Medical Center, Tainan, Taiwan.,Department of Pediatrics, College of Medicine, Taipei Medical University, Taipei, Taiwan.,Department of Biotechnology and Food Technology, Southern Taiwan University of Science and Technology, Tainan, Taiwan
| | - Yu-Chia Kao
- Graduate Institutes of Clinical Medicine and.,Department of Pediatrics, E-Da Hospital, Kaohsiung, Taiwan
| | - Ching-Lin Chu
- Department of Educational Psychology and Counseling, National Pingtung University, Pingtung, Taiwan
| | - Chin-Chin Wu
- Department of Psychology, Kaohsiung Medical University, Kaohsiung, Taiwan.,Department of Medical Research, Kaohsiung Medical University Chung-Ho Memorial Hospital, Kaohsiung, Taiwan; and
| | - Chung-Hsin Chiang
- Research Center for Mind, Brain, and Learning and Department of Psychology, National Chengchi University, Taipei, Taiwan
| | - Chao-Ching Huang
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan; .,Department of Pediatrics, College of Medicine, Taipei Medical University, Taipei, Taiwan
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Klin A, Micheletti M, Klaiman C, Shultz S, Constantino JN, Jones W. Affording autism an early brain development re-definition. Dev Psychopathol 2020; 32:1175-1189. [PMID: 32938507 PMCID: PMC7880583 DOI: 10.1017/s0954579420000802] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The national priority to advance early detection and intervention for children with autism spectrum disorder (ASD) has not reduced the late age of ASD diagnosis in the US over several consecutive Centers for Disease Control and Prevention (CDC) surveillance cohorts, with traditionally under-served populations accessing diagnosis later still. In this review, we explore a potential perceptual barrier to this enterprise which views ASD in terms that are contradicted by current science, and which may have its origins in the current definition of the condition and in its historical associations. To address this perceptual barrier, we propose a re-definition of ASD in early brain development terms, with a view to revisit the world of opportunities afforded by current science to optimize children's outcomes despite the risks that they are born with. This view is presented here to counter outdated notions that potentially devastating disability is determined the moment a child is born, and that these burdens are inevitable, with opportunities for improvement being constrained to only alleviation of symptoms or limited improvements in adaptive skills. The impetus for this piece is the concern that such views of complex neurodevelopmental conditions, such as ASD, can become self-fulfilling science and policy, in ways that are diametrically opposed to what we currently know, and are learning every day, of how genetic risk becomes, or not, instantiated as lifetime disabilities.
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Affiliation(s)
- Ami Klin
- Marcus Autism Center, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
- Children’s Healthcare of Atlanta, Atlanta, Georgia
- Emory Center for Translational Social Neuroscience, Atlanta, Georgia
| | - Megan Micheletti
- Department of Psychology, University of Texas at Austin, Austin, Texas
| | - Cheryl Klaiman
- Marcus Autism Center, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
- Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - Sarah Shultz
- Marcus Autism Center, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
- Children’s Healthcare of Atlanta, Atlanta, Georgia
| | - John N. Constantino
- Departments of Psychiatry and Pediatrics, Intellectual and Developmental Disabilities Research Center, Washington University School of Medicine, St Louis,MO
| | - Warren Jones
- Marcus Autism Center, Atlanta, Georgia
- Department of Pediatrics, Emory University School of Medicine, Atlanta, Georgia
- Children’s Healthcare of Atlanta, Atlanta, Georgia
- Emory Center for Translational Social Neuroscience, Atlanta, Georgia
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Diagnosing Autism Spectrum Disorder in Toddlers Born Very Preterm: Estimated Prevalence and Usefulness of Screeners and the Autism Diagnostic Observation Schedule (ADOS). J Autism Dev Disord 2020; 51:1508-1527. [DOI: 10.1007/s10803-020-04573-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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50
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Johnson D, Letchumanan V, Thurairajasingam S, Lee LH. A Revolutionizing Approach to Autism Spectrum Disorder Using the Microbiome. Nutrients 2020; 12:E1983. [PMID: 32635373 PMCID: PMC7400420 DOI: 10.3390/nu12071983] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2020] [Revised: 06/30/2020] [Accepted: 06/30/2020] [Indexed: 02/07/2023] Open
Abstract
The study of human microbiota and health has emerged as one of the ubiquitous research pursuits in recent decades which certainly warrants the attention of both researchers and clinicians. Many health conditions have been linked to the gut microbiota which is the largest reservoir of microbes in the human body. Autism spectrum disorder (ASD) is one of the neurodevelopmental disorders which has been extensively explored in relation to gut microbiome. The utilization of microbial knowledge promises a more integrative perspective in understanding this disorder, albeit being an emerging field in research. More interestingly, oral and vaginal microbiomes, indicating possible maternal influence, have equally drawn the attention of researchers to study their potential roles in the etiopathology of ASD. Therefore, this review attempts to integrate the knowledge of microbiome and its significance in relation to ASD including the hypothetical aetiology of ASD and its commonly associated comorbidities. The microbiota-based interventions including diet, prebiotics, probiotics, antibiotics, and faecal microbial transplant (FMT) have also been explored in relation to ASD. Of these, diet and probiotics are seemingly promising breakthrough interventions in the context of ASD for lesser known side effects, feasibility and easier administration, although more studies are needed to ascertain the actual clinical efficacy of these interventions. The existing knowledge and research gaps call for a more expanded and resolute research efforts in establishing the relationship between autism and microbiomes.
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Affiliation(s)
- Dinyadarshini Johnson
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (D.J.); (V.L.)
| | - Vengadesh Letchumanan
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (D.J.); (V.L.)
| | - Sivakumar Thurairajasingam
- Clinical School Johor Bahru, Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Johor Bahru 80100, Malaysia;
| | - Learn-Han Lee
- Novel Bacteria and Drug Discovery Research Group (NBDD), Microbiome and Bioresource Research Strength (MBRS), Jeffrey Cheah School of Medicine and Health Sciences, Monash University Malaysia, Bandar Sunway 47500, Malaysia; (D.J.); (V.L.)
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