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Vandewouw MM, Norris-Brilliant A, Rahman A, Assimopoulos S, Morton SU, Kushki A, Cunningham S, King E, Goldmuntz E, Miller TA, Thomas NH, Adams HR, Cleveland J, Cnota JF, Ellen Grant P, Goldberg CS, Huang H, Li JS, McQuillen P, Porter GA, Roberts AE, Russell MW, Seidman CE, Tivarus ME, Chung WK, Hagler DJ, Newburger JW, Panigrahy A, Lerch JP, Gelb BD, Anagnostou E. Identifying novel data-driven subgroups in congenital heart disease using multi-modal measures of brain structure. Neuroimage 2024; 297:120721. [PMID: 38968977 DOI: 10.1016/j.neuroimage.2024.120721] [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: 04/05/2024] [Revised: 06/18/2024] [Accepted: 07/03/2024] [Indexed: 07/07/2024] Open
Abstract
Individuals with congenital heart disease (CHD) have an increased risk of neurodevelopmental impairments. Given the hypothesized complexity linking genomics, atypical brain structure, cardiac diagnoses and their management, and neurodevelopmental outcomes, unsupervised methods may provide unique insight into neurodevelopmental variability in CHD. Using data from the Pediatric Cardiac Genomics Consortium Brain and Genes study, we identified data-driven subgroups of individuals with CHD from measures of brain structure. Using structural magnetic resonance imaging (MRI; N = 93; cortical thickness, cortical volume, and subcortical volume), we identified subgroups that differed primarily on cardiac anatomic lesion and language ability. In contrast, using diffusion MRI (N = 88; white matter connectivity strength), we identified subgroups that were characterized by differences in associations with rare genetic variants and visual-motor function. This work provides insight into the differential impacts of cardiac lesions and genomic variation on brain growth and architecture in patients with CHD, with potentially distinct effects on neurodevelopmental outcomes.
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Affiliation(s)
- Marlee M Vandewouw
- Autism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada; Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada.
| | | | - Anum Rahman
- Mouse Imaging Centre, The Hospital for Sick Children, Toronto, ON, Canada; Translational Medicine, The Hospital for Sick Children, Toronto, ON, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Stephania Assimopoulos
- Mouse Imaging Centre, The Hospital for Sick Children, Toronto, ON, Canada; Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Sarah U Morton
- Division of Newborn Medicine, Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA; Fetal Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA; Department of Genetics, Harvard Medical School, Boston, MA, USA
| | - Azadeh Kushki
- Autism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada; Institute of Biomedical Engineering, University of Toronto, Toronto, ON, Canada
| | - Sean Cunningham
- Department of Pediatrics, Division of General Pediatrics, University of Utah, Salt Lake City, UT, USA
| | - Eileen King
- Department of Pediatrics, University of Cincinnati, Cincinnati, OH, USA; Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Centre, Cincinnati, OH, USA
| | - Elizabeth Goldmuntz
- Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Thomas A Miller
- Department of Pediatrics, Maine Medical Center, Portland, ME, USA
| | - Nina H Thomas
- Department of Child and Adolescent Psychiatry and Behavioral Sciences and Center for Human Phenomic Science, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Psychiatry, University of Pennsylvania, Philadelphia, PA, USA
| | - Heather R Adams
- Departments of Neurology and Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - John Cleveland
- Departments of Surgery and Pediatrics, Keck School of Medicine, University of Southern California, LA, USA
| | - James F Cnota
- Department of Pediatrics, University of Cincinnati, Cincinnati, OH, USA; Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - P Ellen Grant
- Division of Newborn Medicine, Department of Pediatrics, Boston Children's Hospital, Boston, MA, USA; Fetal Neonatal Neuroimaging and Developmental Science Center, Boston Children's Hospital, Boston, MA, USA; Department of Pediatrics, Harvard Medical School, Boston, MA, USA; Department of Radiology, Boston Children's Hospital, Boston, MA, USA; Department of Radiology, Harvard Medical School, Boston, MA, USA
| | - Caren S Goldberg
- Department of Pediatrics, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI, USA
| | - Hao Huang
- Department of Radiology, The Children's Hospital of Philadelphia, Philadelphia, PA, USA; Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Jennifer S Li
- Department of Pediatrics, Duke University Medical Center, Durham, NC, USA
| | - Patrick McQuillen
- Departments of Pediatrics and Neurology, University of California San Francisco, San Francisco, CA, USA
| | - George A Porter
- Departments of Neurology and Pediatrics, University of Rochester Medical Center, Rochester, NY, USA
| | - Amy E Roberts
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA; Department of Cardiology, Boston Children's Hospital, Boston, MA USA; Division of Genetics and Genomics, Boston Children's Hospital, Boston, MA, USA
| | - Mark W Russell
- Department of Pediatrics, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, MI, USA
| | - Christine E Seidman
- Department of Genetics, Harvard Medical School, Boston, MA, USA; Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA; Howard Hughes Medical Institute, Chevy Chase, MD, USA
| | - Madalina E Tivarus
- Department of Imaging Sciences and Department of Neuroscience, University of Rochester Medical Center, Rochester, NY, USA
| | - Wendy K Chung
- Departments of Pediatrics and Medicine, Columbia University, New York, NY, USA
| | - Donald J Hagler
- Center for Multimodal Imaging and Genetics, University of California San Diego, USA; Department of Radiology, School of Medicine, University of California San Diego, USA; Departments of Cognitive Science and Neuroscience, University of California San Diego, USA
| | - Jane W Newburger
- Department of Pediatrics, Harvard Medical School, Boston, MA, USA; Department of Cardiology, Boston Children's Hospital, Boston, MA USA
| | - Ashok Panigrahy
- Department of Pediatric Radiology, Children's Hospital of Pittsburgh, University of Pittsburgh Medical Center, Pittsburgh, PA USA
| | - Jason P Lerch
- Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada; Program in Neurosciences & Mental Health, The Hospital for Sick Children, Toronto, ON, Canada; Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK
| | - Bruce D Gelb
- Mindich Child Health and Development Institute and Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY USA
| | - Evdokia Anagnostou
- Autism Research Centre, Bloorview Research Institute, Holland Bloorview Kids Rehabilitation Hospital, Toronto, ON, Canada; Wellcome Centre for Integrative Neuroimaging, FMRIB, Nuffield Department of Clinical Neurosciences, University of Oxford, Oxford, UK; Institute of Medical Science, University of Toronto, Toronto, ON, Canada
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Lee VK, Ceschin R, Reynolds WT, Meyers B, Wallace J, Landsittel D, Joseph HM, Badaly D, Gaynor JW, Licht D, Greene NH, Brady KM, Hunter JV, Chu ZD, Wilde EA, Easley RB, Andropoulos D, Panigrahy A. Postnatal Brain Trajectories and Maternal Intelligence Predict Childhood Outcomes in Complex CHD. J Clin Med 2024; 13:2922. [PMID: 38792464 PMCID: PMC11121951 DOI: 10.3390/jcm13102922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/25/2024] [Accepted: 05/01/2024] [Indexed: 05/26/2024] Open
Abstract
Objective: To determine whether early structural brain trajectories predict early childhood neurodevelopmental deficits in complex CHD patients and to assess relative cumulative risk profiles of clinical, genetic, and demographic risk factors across early development. Study Design: Term neonates with complex CHDs were recruited at Texas Children's Hospital from 2005-2011. Ninety-five participants underwent three structural MRI scans and three neurodevelopmental assessments. Brain region volumes and white matter tract fractional anisotropy and radial diffusivity were used to calculate trajectories: perioperative, postsurgical, and overall. Gross cognitive, language, and visuo-motor outcomes were assessed with the Bayley Scales of Infant and Toddler Development and with the Wechsler Preschool and Primary Scale of Intelligence and Beery-Buktenica Developmental Test of Visual-Motor Integration. Multi-variable models incorporated risk factors. Results: Reduced overall period volumetric trajectories predicted poor language outcomes: brainstem ((β, 95% CI) 0.0977, 0.0382-0.1571; p = 0.0022) and white matter (0.0023, 0.0001-0.0046; p = 0.0397) at 5 years; brainstem (0.0711, 0.0157-0.1265; p = 0.0134) and deep grey matter (0.0085, 0.0011-0.0160; p = 0.0258) at 3 years. Maternal IQ was the strongest contributor to language variance, increasing from 37% at 1 year, 62% at 3 years, and 81% at 5 years. Genetic abnormality's contribution to variance decreased from 41% at 1 year to 25% at 3 years and was insignificant at 5 years. Conclusion: Reduced postnatal subcortical-cerebral white matter trajectories predicted poor early childhood neurodevelopmental outcomes, despite high contribution of maternal IQ. Maternal IQ was cumulative over time, exceeding the influence of known cardiac and genetic factors in complex CHD, underscoring the importance of heritable and parent-based environmental factors.
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Affiliation(s)
- Vincent K. Lee
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15260, USA;
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
| | - Rafael Ceschin
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15206, USA
| | - William T. Reynolds
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15206, USA
| | - Benjamin Meyers
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
| | - Julia Wallace
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
| | - Douglas Landsittel
- Department of Biostatistics, School of Public Health and Health Professions, State University of New York at Buffalo, Buffalo, NY 14260, USA;
| | - Heather M. Joseph
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA 15260, USA;
| | - Daryaneh Badaly
- Learning and Development Center, Child Mind Institute, New York, NY 10022, USA;
| | - J. William Gaynor
- Division of Cardiothoracic Surgery, Children’s Hospital of Philadelphia, Philadelphia, PA 19104, USA;
| | - Daniel Licht
- Perinatal Pediatrics Institute, Children’s National Hospital, Washinton, DC 20010, USA;
| | - Nathaniel H. Greene
- Anesthesiology, Oregon Health and Science University, Portland, OR 97239, USA;
| | - Ken M. Brady
- Department of Pediatrics and Department of Anesthesiology, Lurie Children’s Hospital, Northwestern University, Chicago, IL 60611, USA;
| | - Jill V. Hunter
- Department of Radiology, Baylor College of Medicine, Houston, TX 77030, USA; (J.V.H.); (Z.D.C.); (E.A.W.)
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
| | - Zili D. Chu
- Department of Radiology, Baylor College of Medicine, Houston, TX 77030, USA; (J.V.H.); (Z.D.C.); (E.A.W.)
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
| | - Elisabeth A. Wilde
- Department of Radiology, Baylor College of Medicine, Houston, TX 77030, USA; (J.V.H.); (Z.D.C.); (E.A.W.)
- H. Ben Taub Department of Physical Medicine and Rehabilitation, Baylor College of Medicine, Houston, TX 77030, USA
- Department of Neurology, University of Utah School of Medicine, Salt Lake City, UT 84132, USA
| | - R. Blaine Easley
- Department of Pediatric Anesthesiology, Baylor College of Medicine, Houston, TX 77030, USA; (R.B.E.); (D.A.)
| | - Dean Andropoulos
- Department of Pediatric Anesthesiology, Baylor College of Medicine, Houston, TX 77030, USA; (R.B.E.); (D.A.)
- Department of Anesthesiology, Perioperative and Pain Medicine, Texas Children’s Hospital, Houston, TX 77030, USA
| | - Ashok Panigrahy
- Department of Bioengineering, University of Pittsburgh, Pittsburgh, PA 15260, USA;
- Department of Radiology, University of Pittsburgh School of Medicine, Pittsburgh, PA 15260, USA; (R.C.); (W.T.R.); (B.M.); (J.W.)
- Department of Biomedical Informatics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15206, USA
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Verrall CE, Tran DL, Kasparian NA, Williams T, Oxenham V, Ayer J, Celermajer DS, Cordina RL. Cognitive Functioning and Psychosocial Outcomes in Adults with Complex Congenital Heart Disease: A Cross-sectional Pilot Study. Pediatr Cardiol 2024; 45:529-543. [PMID: 38261061 PMCID: PMC10891231 DOI: 10.1007/s00246-023-03376-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 12/05/2023] [Indexed: 01/24/2024]
Abstract
Adults with complex congenital heart disease (CHD) are at risk for cognitive dysfunction. However, associations between cognitive dysfunction and psychosocial outcomes are poorly defined. Between June and November 2022, we prospectively recruited 39 adults with complex CHD who completed a computerized cognitive assessment (Cogstate) and validated psychosocial scales measuring psychological distress, health-related quality of life (HRQOL), and resilience. Participants had a mean age of 36.4 ± 11.2 years. Over half (62%) were women, most (79%) had complex biventricular CHD, and 21% had Fontan physiology. Prevalence of cognitive dysfunction was greatest in the domains of attention (29%), working memory (25%), and psychomotor speed (21%). Adjusting for age and sex, Pearson partial correlations between Cogstate z-scores and self-reported cognitive problems were small. Participants who lived in the most disadvantaged areas and those with a below-average annual household income had lower global cognitive z-scores (p = 0.02 and p = 0.03, respectively). Two-thirds (64%) reported elevated symptoms of depression, anxiety, and/or stress. Small correlations were observed between psychological distress and cognitive performance. Greater resilience was associated with lower psychological distress (r ≥ -0.5, p < 0.001) and higher HRQOL (r = 0.33, p = 0.02). Our findings demonstrate that adults with complex CHD have a high risk of cognitive dysfunction, though may not recognize or report their cognitive challenges. Lower socioeconomic status may be an indicator for those at risk of poorer cognitive functioning. Psychological distress is common though may not be a strong correlate of performance-based cognitive functioning. Formal cognitive evaluation in this patient population is essential. Optimizing resilience may be a protective strategy to minimize psychological distress and bolster HRQOL.
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Affiliation(s)
- Charlotte E Verrall
- The University of Sydney School of Medicine, Sydney, NSW, Australia.
- Heart Centre for Children, The Children's Hospital at Westmead, Sydney, NSW, Australia.
- Clinical Research Group, Heart Research Institute, Sydney, NSW, Australia.
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.
| | - Derek L Tran
- The University of Sydney School of Medicine, Sydney, NSW, Australia
- Clinical Research Group, Heart Research Institute, Sydney, NSW, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
- School of Sport, Exercise and Rehabilitation, University of Technology Sydney, Sydney, NSW, Australia
| | - Nadine A Kasparian
- Heart and Mind Wellbeing Center, Heart Institute and Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Tracey Williams
- Kids Rehab, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - Vincent Oxenham
- School of Psychological Sciences, Macquarie University, Sydney, NSW, Australia
- Department of Neurology, Royal North Shore Hospital, Sydney, NSW, Australia
| | - Julian Ayer
- The University of Sydney School of Medicine, Sydney, NSW, Australia
- Heart Centre for Children, The Children's Hospital at Westmead, Sydney, NSW, Australia
| | - David S Celermajer
- The University of Sydney School of Medicine, Sydney, NSW, Australia
- Clinical Research Group, Heart Research Institute, Sydney, NSW, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Rachael L Cordina
- The University of Sydney School of Medicine, Sydney, NSW, Australia
- Clinical Research Group, Heart Research Institute, Sydney, NSW, Australia
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
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Vasserman M, Myers K, Brooks BL, Fay-McClymont TB, McColm L, Mish S, Becker N, MacAllister WS. Patterns of WISC-V Performance in Children with Congenital Heart Disease. Pediatr Cardiol 2024; 45:483-490. [PMID: 38214737 DOI: 10.1007/s00246-023-03367-8] [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: 10/10/2023] [Accepted: 11/27/2023] [Indexed: 01/13/2024]
Abstract
Congenital heart disease (CHD) is one of the most common congenital birth defects. As surgical and interventional techniques have improved, the mortality has been greatly reduced and the focus has shifted to quality of life and long-term outcomes. The impact of CHD on development and cognition is becoming increasingly recognized. However, more research is needed to understand how children with CHD perform across various cognitive and intellectual domains. This study explored the performance of children with CHD on the newest version of the Wechsler Intelligence Scale for Children compared to normative controls. Children with CHD performed more poorly than normal controls across all indices and most subtests with large effect sizes. Additionally, we explored the patterns of impairment across indices and subtests, as well as the relationships between heard disease variables and WISC-V performance. Block design, Digit Span, and Similarities were the most commonly impaired scores in children with CHD, while Symbol Search, Picture Span, Figure Weights, and Vocabulary were least likely to be impaired.
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Affiliation(s)
- Marsha Vasserman
- Neurosciences Program, Alberta Children's Hospital, 28 Oki Drive NW, Calgary, AB, T3B 6A8, Canada.
- Department of Pediatrics, University of Calgary, Calgary, Canada.
- Child Brain and Mental Health Program, Alberta Children's Hospital Research Institute, Calgary, Canada.
| | - Kimberly Myers
- Cardiology, Alberta Children's Hospital, Calgary, Canada
- Cummings School of Medicine, University of Calgary, Calgary, Canada
| | - Brian L Brooks
- Neurosciences Program, Alberta Children's Hospital, 28 Oki Drive NW, Calgary, AB, T3B 6A8, Canada
- Child Brain and Mental Health Program, Alberta Children's Hospital Research Institute, Calgary, Canada
- Departments of Pediatrics, Clinical Neurosciences, and Psychology, University of Calgary, Calgary, Canada
| | - Taryn B Fay-McClymont
- Department of Psychology, University of British Columbia Okanagan, Kelowna, Canada
- Private Practice, Kelowna, Canada
| | - Lisa McColm
- Neurosciences Program, Alberta Children's Hospital, 28 Oki Drive NW, Calgary, AB, T3B 6A8, Canada
| | - Sandra Mish
- Neurosciences Program, Alberta Children's Hospital, 28 Oki Drive NW, Calgary, AB, T3B 6A8, Canada
| | - Norma Becker
- Cardiology, Alberta Children's Hospital, Calgary, Canada
| | - William S MacAllister
- Neurosciences Program, Alberta Children's Hospital, 28 Oki Drive NW, Calgary, AB, T3B 6A8, Canada
- Department of Pediatrics, University of Calgary, Calgary, Canada
- Child Brain and Mental Health Program, Alberta Children's Hospital Research Institute, Calgary, Canada
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Phillips K, Callaghan B, Rajagopalan V, Akram F, Newburger JW, Kasparian NA. Neuroimaging and Neurodevelopmental Outcomes Among Individuals With Complex Congenital Heart Disease: JACC State-of-the-Art Review. J Am Coll Cardiol 2023; 82:2225-2245. [PMID: 38030353 DOI: 10.1016/j.jacc.2023.09.824] [Citation(s) in RCA: 3] [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: 08/24/2023] [Accepted: 09/13/2023] [Indexed: 12/01/2023]
Abstract
Although neuroimaging advances have deepened our understanding of brain health in individuals with congenital heart disease (CHD), it is less clear how neuroimaging findings relate to neurodevelopmental and mental health outcomes across the lifespan. We systematically synthesized and critically evaluated evidence on associations between neuroimaging and neurodevelopmental, neurocognitive, psychiatric, or behavioral outcomes among individuals with transposition of great arteries or single-ventricle CHD (Protocol CRD42021229617). Six databases were searched and 45 papers from 25 unique studies were identified. Structural brain injury was generally linked to poorer neurodevelopment in infancy. Brain volumes and microstructural and functional brain changes appear linked to neurocognitive outcomes, including deficits in attention, learning, memory, and executive function in children and adolescents. Fetal neuroimaging studies were limited. Four papers investigated psychiatric outcomes; none found associations with neuroimaging. Multicenter, longitudinal studies incorporating functional neuroimaging and mental health outcomes are much-needed to inform early neuroprotective and therapeutic strategies in CHD.
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Affiliation(s)
- Katelyn Phillips
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Bridget Callaghan
- Department of Psychology, University of California Los Angeles, Los Angeles, California, USA
| | - Vidya Rajagopalan
- Department of Radiology, Children's Hospital Los Angeles and Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Farah Akram
- Discipline of Paediatrics and Child Health, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Jane W Newburger
- Department of Cardiology, Boston Children's Hospital and Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Nadine A Kasparian
- Heart and Mind Wellbeing Center, Heart Institute and the Division of Behavioral Medicine and Clinical Psychology, Cincinnati Children's Hospital Medical Center and Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio, USA.
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Easson K, Khairy M, Rohlicek CV, Gilbert G, Majnemer A, Nguyen K, Luu TM, Couture É, Nuyt A, Deoni SCL, Descoteaux M, Brossard‐Racine M. White matter microstructure is differently associated with executive functioning in youth born with congenital heart disease and youth born preterm. Brain Behav 2023; 13:e3308. [PMID: 37997566 PMCID: PMC10726855 DOI: 10.1002/brb3.3308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Revised: 10/22/2023] [Accepted: 10/24/2023] [Indexed: 11/25/2023] Open
Abstract
INTRODUCTION Executive function deficits and adverse psychological outcomes are common in youth with congenital heart disease (CHD) or born preterm. Association white matter bundles play a critical role in higher order cognitive and emotional functions and alterations to their microstructural organization may result in adverse neuropsychological functioning. This study aimed to examine the relationship of myelination and axon density and orientation alterations within association bundles with executive functioning, psychosocial well-being, and resilience in youth with CHD or born preterm. METHODS Youth aged 16 to 26 years born with complex CHD or preterm at ≤33 weeks of gestational age and healthy controls completed a brain MRI and self-report assessments of executive functioning, psychosocial well-being, and resilience. Multicomponent driven equilibrium single-pulse observation of T1 and T2 and neurite orientation dispersion and density imaging were used to calculate average myelin water fraction (MWF), neurite density index (NDI), and orientation dispersion index values for eight bilateral association bundles. The relationships of bundle-average metrics with neuropsychological outcomes were explored with linear regression and mediation analyses. RESULTS In the CHD group, lower MWF in several bundles was associated with poorer working memory and behavioral self-monitoring and mediated self-monitoring deficits relative to controls. In the preterm group, lower NDI in several bundles was associated with poorer emotional control and lower MWF in the left superior longitudinal fasciculus III mediated planning/organizing deficits relative to controls. No significant relationships were observed for psychosocial well-being or resilience. CONCLUSION The findings of this study suggest that microstructural alterations to association bundles, including lower myelination and axon density, have different relationships with executive functioning in youth with CHD and youth born preterm. Future studies should aim to characterize other neurobiological, social, and environmental influences that may interact with white matter microstructure and neuropsychological functioning in these at-risk individuals.
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Affiliation(s)
- Kaitlyn Easson
- Advances in Brain & Child Development (ABCD) Research LaboratoryResearch Institute of the McGill University Health CentreMontrealQuebecCanada
- Department of Neurology & Neurosurgery, Faculty of Medicine & Health SciencesMcGill UniversityMontrealQuebecCanada
| | - May Khairy
- Department of Pediatrics, Division of NeonatologyMontreal Children's HospitalMontrealQuebecCanada
| | - Charles V. Rohlicek
- Department of Pediatrics, Division of CardiologyMontreal Children's HospitalMontrealQuebecCanada
| | | | - Annette Majnemer
- Department of Neurology & Neurosurgery, Faculty of Medicine & Health SciencesMcGill UniversityMontrealQuebecCanada
- School of Physical & Occupational Therapy, Faculty of Medicine & Health SciencesMcGill UniversityMontrealQuebecCanada
- Department of Pediatrics, Division of NeurologyMontreal Children's HospitalMontrealQuebecCanada
| | - Kim‐Anh Nguyen
- Department of Pediatrics, Division of NeonatologyJewish General HospitalMontrealQuebecCanada
| | - Thuy Mai Luu
- Department of PediatricsCentre Hospitalier Universitaire Sainte‐JustineMontrealQuebecCanada
| | - Élise Couture
- Department of Pediatrics, Division of NeonatologyMontreal Children's HospitalMontrealQuebecCanada
| | - Anne‐Monique Nuyt
- Department of PediatricsCentre Hospitalier Universitaire Sainte‐JustineMontrealQuebecCanada
| | - Sean C. L. Deoni
- Advanced Baby Imaging LabBrown UniversityProvidenceRhode IslandUSA
| | - Maxime Descoteaux
- Sherbrooke Connectivity Imaging Laboratory (SCIL)Université de SherbrookeSherbrookeQuebecCanada
- Imeka Solutions Inc.SherbrookeQuebecCanada
| | - Marie Brossard‐Racine
- Advances in Brain & Child Development (ABCD) Research LaboratoryResearch Institute of the McGill University Health CentreMontrealQuebecCanada
- Department of Neurology & Neurosurgery, Faculty of Medicine & Health SciencesMcGill UniversityMontrealQuebecCanada
- Department of Pediatrics, Division of NeonatologyMontreal Children's HospitalMontrealQuebecCanada
- School of Physical & Occupational Therapy, Faculty of Medicine & Health SciencesMcGill UniversityMontrealQuebecCanada
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Provost S, Fourdain S, Vannasing P, Tremblay J, Roger K, García-Puente Y, Doussau A, Vinay MC, Von Siebenthal Z, Paquette N, Poirier N, Gallagher A. Relationship between 4-month functional brain network topology and 24-month neurodevelopmental outcome in children with congenital heart disease. Eur J Paediatr Neurol 2023; 47:47-59. [PMID: 37729706 DOI: 10.1016/j.ejpn.2023.09.005] [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: 11/10/2022] [Revised: 07/24/2023] [Accepted: 09/05/2023] [Indexed: 09/22/2023]
Abstract
Survivors of complex forms of congenital heart disease (CHD)∗ are at high risk of neurodevelopmental disabilities. Neuroimaging studies have pointed to brain anomalies and immature networks in infants with CHD, yet less is known about their functional network topology and associations with neurodevelopment. To characterize the functional network topology in 4-month-old infants with repaired CHD, we compared graph theory metrics measured using resting-state functional near-infrared spectroscopy (rs-fNIRS) between infants with CHD (n = 22) and healthy controls (n = 30). We also investigated the moderating effect of graph theory metrics on the relationship between group (CHD vs. Controls) and developmental outcomes at 24 months. At 4 months, both groups presented similar functional brain network topology. At 24 months, children with CHD had lower scores on the language scale and the expressive communication subscale of the Bayley Scales of Infant and Toddler Development, Third Edition (Bayley-III), as well as lower scores on the Grammatical Form scale of the MacArthur-Bates Communicative Development Inventory (MBCDI). The relationship between group and expressive language was moderated by the normalized characteristic path length (λ) and the degree (k). Although infants with CHD have functional brain topology similar to that of healthy controls, our findings suggest that they do not benefit from an optimal functional brain organization in comparison with healthy infants.
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Affiliation(s)
- Sarah Provost
- Department of Psychology, Université de Montréal, Montreal, QC, Canada; Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Solène Fourdain
- Department of Psychology, Université de Montréal, Montreal, QC, Canada; Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Phetsamone Vannasing
- Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Julie Tremblay
- Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Kassandra Roger
- Department of Psychology, Université de Montréal, Montreal, QC, Canada; Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | | | - Amélie Doussau
- Clinique d'Investigation Neurocardiaque (CINC), Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | | | - Zorina Von Siebenthal
- Clinique d'Investigation Neurocardiaque (CINC), Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Natacha Paquette
- Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Nancy Poirier
- Clinique d'Investigation Neurocardiaque (CINC), Sainte-Justine University Hospital Center, Montreal, QC, Canada
| | - Anne Gallagher
- Department of Psychology, Université de Montréal, Montreal, QC, Canada; Neurodevelopmental Optical Imaging Lab (LIONlab), Sainte-Justine University Hospital Research Center, Montreal, QC, Canada.
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8
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Ehrler M, Brugger P, Greutmann M, Schlosser L, Wehrle FM, Liamlahi R, Naef N, Kretschmar O, O'Gorman RT, Latal B. White matter microstructure and executive functions in congenital heart disease from childhood to adulthood: A pooled case-control study. Child Neuropsychol 2023; 29:1064-1087. [PMID: 36377081 DOI: 10.1080/09297049.2022.2144633] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/01/2022] [Indexed: 11/17/2022]
Abstract
Congenital heart disease (CHD) patients are at risk for alterations in the cerebral white matter microstructure (WMM) throughout development. It is unclear whether the extent of WMM alterations changes with age, especially during adolescence when the WMM undergoes rapid maturation. We investigated differences in WMM between patients with CHD and healthy controls from childhood until early adulthood in a pooled sample of children, adolescents, and young adults. The association between WMM and EF was assessed. Patients with CHD (N=78) and controls (N=137) between 9 and 32 years of age underwent diffusion tensor imaging and an executive function test-battery. Mean fractional anisotropy (FA) was calculated for each white matter tract. Linear regression tested age and group effects (CHD vs control) and their interaction on FA. Relative Variable Importance (RI) estimated the independent contribution of tract FA, presence of CHD, CHD complexity, and parental education to the variability in EF. Mean FA was lower in patients compared to controls in almost all tracts (p between 0.057 and <0.001). WMM alterations in patients were not different depending on age (all interaction effects p>0.074). Predictors of EF were CHD group (RI=43%), parental education (RI=23%), CHD complexity (RI=10%), FA of the hippocampal cingulum (RI=6%) and FA of the corticospinal tract (RI=6%). The lack of group-FA-interactions indicates that the extent of altered FA remains similar across age. Altered FA is associated with EF impairments. CHD is a chronic disease with cerebral and neurocognitive impairments persisting into adulthood and, thus, long-term follow-up programs may improve overall outcome for this population.
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Affiliation(s)
- Melanie Ehrler
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
| | - Peter Brugger
- Department of Psychiatry, University Hospital Zurich, Zurich, Switzerland
- Rehabilitation Center Valens, Switzerland
| | - Matthias Greutmann
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Ladina Schlosser
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
- Department of Cardiology, University Heart Center, University Hospital Zurich, Zurich, Switzerland
| | - Flavia M Wehrle
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- Department of Neonatology and Intensive Care, University Children's Hospital Zurich, Zurich, Switzerland
| | - Rabia Liamlahi
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Nadja Naef
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Oliver Kretschmar
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
- Department Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Ruth Tuura O'Gorman
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- Center for MR Research, University Children's Hospital Zurich, Zurich, Switzerland
| | - Beatrice Latal
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
- University of Zurich, Zurich, Switzerland
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9
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Wehrle FM, Furrer M, Feldmann M, Liamlahi R, Naef N, O'Gorman R, Latal B, Huber R. Functional networks of working memory abilities in children with complex congenital heart disease: a sleep EEG study. Child Neuropsychol 2023; 29:1109-1127. [PMID: 36324058 DOI: 10.1080/09297049.2022.2140796] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 10/21/2022] [Indexed: 11/06/2022]
Abstract
Working memory is frequently impaired in children with complex congenital heart disease (CHD), but little is known about the functional neuronal correlates. Sleep slow wave activity (SWA; 1-4.5 Hz EEG power) has previously been shown to reliably map neurofunctional networks of cognitive abilities in children with and without neurodevelopmental impairments. This study investigated whether functional networks of working memory abilities are altered in children with complex CHD using EEG recordings during sleep. Twenty-one children with complex CHD (aged 10.9 [SD: 0.3] years) and 17 typically-developing peers (10.5 [0.7] years) completed different working memory tasks and an overnight high-density sleep EEG recording (128 electrodes). The combined working memory score tended to be lower in children with complex CHD (CHD group: -0.44 [1.12], typically-developing group: 0.55 [1.24], d = 0.59, p = .06). The working memory score and sleep SWA of the first hour of deep sleep were correlated over similar brain regions in both groups: Strong positive associations were found over prefrontal and fronto-parietal brain regions - known to be part of the working memory network - and strong negative associations were found over central brain regions. Within these working memory networks, the associations between working memory abilities and sleep SWA (r between -.36 and .58, all p < .03) were not different between the two groups (no interactions, all p > .05). The current findings suggest that sleep SWA reliably maps working memory networks in children with complex CHD and that these functional networks are generally preserved in these patients.
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Affiliation(s)
- Flavia M Wehrle
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Neonatology and Intensive Care, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Melanie Furrer
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Maria Feldmann
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Rabia Liamlahi
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Nadja Naef
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Ruth O'Gorman
- Children's Research Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Center for MR Research, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Beatrice Latal
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
| | - Reto Huber
- Child Development Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Children's Research Center, University Children's Hospital Zurich, University of Zurich, Zurich, Switzerland
- Department of Child and Adolescent Psychiatry and Psychotherapy, Psychiatric Hospital, University of Zurich, Zurich, Switzerland
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10
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Fourdain S, Provost S, Tremblay J, Vannasing P, Doussau A, Caron-Desrochers L, Gaudet I, Roger K, Hüsser A, Dehaes M, Martinez-Montes E, Poirier N, Gallagher A. Functional brain connectivity after corrective cardiac surgery for critical congenital heart disease: a preliminary near-infrared spectroscopy (NIRS) report. Child Neuropsychol 2023; 29:1088-1108. [PMID: 36718095 DOI: 10.1080/09297049.2023.2170340] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2022] [Accepted: 01/13/2023] [Indexed: 02/01/2023]
Abstract
Patients with congenital heart disease (CHD) requiring cardiac surgery in infancy are at high risk for neurodevelopmental impairments. Neonatal imaging studies have reported disruptions of brain functional organization before surgery. Yet, the extent to which functional network alterations are present after cardiac repair remains unexplored. This preliminary study aimed at investigating cortical functional connectivity in 4-month-old infants with repaired CHD, using resting-state functional near-infrared spectroscopy (fNIRS). After fNIRS signal frequency decomposition, we compared values of magnitude-squared coherence as a measure of connectivity strength, between 21 infants with corrected CHD and 31 healthy controls. We identified a subset of connections with differences between groups at an uncorrected statistical level of p < .05 while controlling for sex and maternal socioeconomic status, with most of these connections showing reduced connectivity in infants with CHD. Although none of these differences reach statistical significance after FDR correction, likely due to the small sample size, moderate to large effect sizes were found for group-differences. If replicated, these results would therefore suggest preliminary evidence that alterations of brain functional connectivity are present in the months after cardiac surgery. Additional studies involving larger sample size are needed to replicate our data, and comparisons between pre- and postoperative findings would allow to further delineate alterations of functional brain connectivity in this population.
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Affiliation(s)
- Solène Fourdain
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Sarah Provost
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Julie Tremblay
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | | | - Amélie Doussau
- Clinique d'investigation neurocardiaque (CINC), Sainte-Justine, Montreal University Hospital Center, Montreal, QC, Canada
| | - Laura Caron-Desrochers
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Isabelle Gaudet
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Kassandra Roger
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Alejandra Hüsser
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
| | - Mathieu Dehaes
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
- Department of Radiology, Radio-oncology and Nuclear Medicine, Université de Montréal, Montreal, QC, Canada
| | | | - Nancy Poirier
- Clinique d'investigation neurocardiaque (CINC), Sainte-Justine, Montreal University Hospital Center, Montreal, QC, Canada
- Department of Surgery, Faculty of Medicine, Université de Montreal, Montreal, QC, Canada
| | - Anne Gallagher
- Department of Psychology, Université de Montréal, Montreal, QC, Canada
- Sainte-Justine University Hospital Research Center, Montreal, QC, Canada
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11
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Lee VK, Wallace J, Meyers B, Racki A, Shah A, Beluk NH, Cabral L, Beers S, Badaly D, Lo C, Panigrahy A, Ceschin R. Cerebral Spinal Fluid Volumetrics and Paralimbic Predictors of Executive Dysfunction in Congenital Heart Disease: A Machine Learning Approach Informing Mechanistic Insights. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.10.16.23297055. [PMID: 37905005 PMCID: PMC10615017 DOI: 10.1101/2023.10.16.23297055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/02/2023]
Abstract
The relationship between increased cerebral spinal fluid (CSF) ventricular compartments, structural and microstructural dysmaturation, and executive function in patients with congenital heart disease (CHD) is unknown. Here, we leverage a novel machine-learning data-driven technique to delineate interrelationships between CSF ventricular volume, structural and microstructural alterations, clinical risk factors, and sub-domains of executive dysfunction in adolescent CHD patients. We trained random forest regression models to predict measures of executive function (EF) from the NIH Toolbox, the Delis-Kaplan Executive Function System (D-KEFS), and the Behavior Rating Inventory of Executive Function (BRIEF) and across three subdomains of EF - mental flexibility, working memory, and inhibition. We estimated the best parameters for the random forest algorithm via a randomized grid search of parameters using 10-fold cross-validation on the training set only. The best parameters were then used to fit the model on the full training set and validated on the test set. Algorithm performance was measured using root-mean squared-error (RMSE). As predictors, we included patient clinical variables, perioperative clinical measures, microstructural white matter (diffusion tensor imaging- DTI), and structural volumes (volumetric magnetic resonance imaging- MRI). Structural white matter was measured using along-tract diffusivity measures of 13 inter-hemispheric and cortico-association fibers. Structural volumes were measured using FreeSurfer and manual segmentation of key structures. Variable importance was measured by the average Gini-impurity of each feature across all decision trees in which that feature is present in the model, and functional ontology mapping (FOM) was used to measure the degree of overlap in feature importance for each EF subdomain and across subdomains. We found that CSF structural properties (including increased lateral ventricular volume and reduced choroid plexus volumes) in conjunction with proximate cortical projection and paralimbic-related association white matter tracts that straddle the lateral ventricles and distal paralimbic-related subcortical structures (basal ganglia, hippocampus, cerebellum) are predictive of two-specific subdomains of executive dysfunction in CHD patients: cognitive flexibility and inhibition. These findings in conjunction with combined RF models that incorporated clinical risk factors, highlighted important clinical risk factors, including the presence of microbleeds, altered vessel volume, and delayed PDA closure, suggesting that CSF-interstitial fluid clearance, vascular pulsatility, and glymphatic microfluid dynamics may be pathways that are impaired in CHD, providing mechanistic information about the relationship between CSF and executive dysfunction.
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Affiliation(s)
- Vince K. Lee
- Department of Radiology, University of Pittsburgh School of Medicine
- Department of Bioengineering, University of Pittsburgh School of Medicine
| | - Julia Wallace
- Department of Radiology, University of Pittsburgh School of Medicine
| | - Benjamin Meyers
- Department of Radiology, University of Pittsburgh School of Medicine
| | - Adriana Racki
- Department of Radiology, University of Pittsburgh School of Medicine
| | - Anushka Shah
- Department of Radiology, University of Pittsburgh School of Medicine
| | - Nancy H. Beluk
- Department of Radiology, University of Pittsburgh School of Medicine
| | - Laura Cabral
- Department of Radiology, University of Pittsburgh School of Medicine
- Department of Biomedical Informatics, University of Pittsburgh
| | - Sue Beers
- Department of Psychiatry, University of Pittsburgh Medical Center
- Department of Psychiatry, University of Pittsburgh School of Medicine
| | | | - Cecilia Lo
- Department of Developmental Biology, University of Pittsburgh School of Medicine
| | - Ashok Panigrahy
- Department of Radiology, University of Pittsburgh School of Medicine
- Department of Biomedical Informatics, University of Pittsburgh
| | - Rafael Ceschin
- Department of Radiology, University of Pittsburgh School of Medicine
- Department of Biomedical Informatics, University of Pittsburgh
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12
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Remmele J, Pringsheim M, Nagdyman N, Oberhoffer-Fritz R, Ewert P. Cognitive function in adults with Fontan palliation versus acyanotic CHD patients and association with health-related quality of life. Cardiol Young 2023; 33:1956-1961. [PMID: 36424718 DOI: 10.1017/s1047951122003390] [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] [Indexed: 11/27/2022]
Abstract
BACKGROUND Impairments and developmental delay are often reported in infants and young children with CHD. However, currently, there is no data regarding cognitive abilities assessed by standardised intelligence tests in adults with CHD. This study assesses the cognitive function in Fontan patients compared with acyanotic CHD patients whether restrictions in cognitive function are present in adulthood and its association with health-related quality of life. METHODS Forty-four adult CHD (female n = 21 (47.7%); mean age 34.7 ± 11.9 years), 22 with Fontan circulation and 22 with acyanotic CHD, underwent the Wechsler Intelligence Scale for adults as patients during routine follow-up in 2018. The Medical Outcomes Study Questionnaire Short-Form 36 Health Survey (SF-36) assessed health-related quality of life. RESULTS Fontan patients showed significantly better results in the FSIQ (p = 0.020) and perceptual reasoning (p = 0.017) in comparison with patients with acyanotic CHD. All adult CHD patients showed normal IQ in subscales and full-scale IQ (FSIQ). In health-related quality of life, no association with cognitive function was found and no significant difference between both CHD groups, but trends to reduced values in acyanotic adult CHD. CONCLUSIONS Interestingly, our study results in adult Fontan patients showed that it is possible to live an adult life with normal cognitive function and good health-related quality of life with a univentricular heart. Thus, this study could be a guidepost for more in-depth studies on cognitive function in Fontan survivors. In addition, the focus should be on health-related quality of life of adult CHD with simple CHD in particular, since a reduced health-related quality of life is not only medically based.
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Affiliation(s)
- Julia Remmele
- German Heart Center of Munich, Department of Congenital Heart Disease and Pediatric Cardiology, Munich, Germany
- Institute of Preventive Pediatrics Technical University Munich, Munich, Germany
| | - Milka Pringsheim
- German Heart Center of Munich, Department of Congenital Heart Disease and Pediatric Cardiology, Munich, Germany
| | - Nicole Nagdyman
- German Heart Center of Munich, Department of Congenital Heart Disease and Pediatric Cardiology, Munich, Germany
| | - Renate Oberhoffer-Fritz
- German Heart Center of Munich, Department of Congenital Heart Disease and Pediatric Cardiology, Munich, Germany
- Institute of Preventive Pediatrics Technical University Munich, Munich, Germany
| | - Peter Ewert
- German Heart Center of Munich, Department of Congenital Heart Disease and Pediatric Cardiology, Munich, Germany
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13
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Easson K, Khairy M, Rohlicek CV, Saint-Martin C, Gilbert G, Nguyen KA, Luu TM, Couture É, Nuyt AM, Wintermark P, Deoni SCL, Descoteaux M, Brossard-Racine M. A comparison of altered white matter microstructure in youth born with congenital heart disease or born preterm. Front Neurol 2023; 14:1167026. [PMID: 37251222 PMCID: PMC10213269 DOI: 10.3389/fneur.2023.1167026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2023] [Accepted: 04/21/2023] [Indexed: 05/31/2023] Open
Abstract
Introduction Alterations to white matter microstructure as detected by diffusion tensor imaging have been documented in both individuals born with congenital heart disease (CHD) and individuals born preterm. However, it remains unclear if these disturbances are the consequence of similar underlying microstructural disruptions. This study used multicomponent driven equilibrium single pulse observation of T1 and T2 (mcDESPOT) and neurite orientation dispersion and density imaging (NODDI) to characterize and compare alterations to three specific microstructural elements of white matter - myelination, axon density, and axon orientation - in youth born with CHD or born preterm. Methods Participants aged 16 to 26 years with operated CHD or born ≤33 weeks gestational age and a group of healthy peers of the same age underwent a brain MRI including mcDESPOT and high angular resolution diffusion imaging acquisitions. Using tractometry, average values of myelin water fraction (MWF), neurite density index (NDI), and orientation dispersion index (ODI) were first calculated and compared between groups for 30 white matter bundles. Afterwards, bundle profiling was performed to further characterize the topology of the detected microstructural alterations. Results The CHD and preterm groups both presented with widespread bundles and bundle segments with lower MWF, accompanied by some occurrences of lower NDI, relative to controls. While there were no differences in ODI between the CHD and control groups, the preterm group presented with both higher and lower ODI compared to the control group and lower ODI compared to the CHD group. Discussion While youth born with CHD or born preterm both presented with apparent deficits in white matter myelination and axon density, youth born preterm presented with a unique profile of altered axonal organization. Future longitudinal studies should aim to better understand the emergence of these common and distinct microstructural alterations, which could orient the development of novel therapeutic approaches.
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Affiliation(s)
- Kaitlyn Easson
- Advances in Brain and Child Development (ABCD) Research Laboratory, Research Institute of the McGill University Health Centre, Montreal, QC, Canada
- Department of Neurology and Neurosurgery, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - May Khairy
- Division of Neonatology, Department of Pediatrics, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Charles V. Rohlicek
- Division of Cardiology, Department of Pediatrics, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Christine Saint-Martin
- Department of Medical Imaging, Division of Pediatric Radiology, Montreal Children’s Hospital, Montreal, QC, Canada
| | | | - Kim-Anh Nguyen
- Division of Neonatology, Department of Pediatrics, Jewish General Hospital, Montreal, QC, Canada
| | - Thuy Mai Luu
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada
| | - Élise Couture
- Division of Neonatology, Department of Pediatrics, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Anne-Monique Nuyt
- Department of Pediatrics, Centre Hospitalier Universitaire Sainte-Justine, Montreal, QC, Canada
| | - Pia Wintermark
- Division of Neonatology, Department of Pediatrics, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Sean C. L. Deoni
- Advanced Baby Imaging Lab, Brown University, Providence, RI, United States
| | - Maxime Descoteaux
- Sherbrooke Connectivity Imaging Laboratory (SCIL), Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Marie Brossard-Racine
- Advances in Brain and Child Development (ABCD) Research Laboratory, Research Institute of the McGill University Health Centre, Montreal, QC, Canada
- Department of Neurology and Neurosurgery, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Division of Neonatology, Department of Pediatrics, Montreal Children’s Hospital, Montreal, QC, Canada
- School of Physical and Occupational Therapy, McGill University, Montreal, QC, Canada
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14
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Socio-demographic parameters and non-cardiac comorbidity related to self-perceived quality of life in young adults after neonatal arterial switch operation for transposition of the great arteries. Heart Vessels 2023; 38:570-580. [PMID: 36305895 PMCID: PMC9986210 DOI: 10.1007/s00380-022-02188-8] [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: 04/07/2022] [Accepted: 10/13/2022] [Indexed: 11/04/2022]
Abstract
Evaluating the relation of non-cardiac comorbidity and socio-demographic factors to physical and mental health-related quality of life (QOL) which has been partially found at elevated risk in young adults after neonatal arterial switch operation (ASO) for transposition of the great arteries (TGA). In a prospective reassessment study, results of 92 unselected young adults (22.8 ± 2.6 years) having undergone evaluation of QOL (SF-36) were related to non-cardiac comorbidity with special respect to neurologic and psychiatric comorbidity and to socio-demographic parameters. Neurologic (14%) contrary to psychiatric comorbidities (6.5%) were more frequent than in the general population. The educational level was higher, the rate of unemployment was double as high compared to the average German population. Significant inverse relations (p = 0.006 to 0.033) existed between physical health domains (physical functioning and general health perception) and non-cardiac, neurologic, and psychiatric comorbidity, as well as correlations between the latter domains and socio-economic status, educational level, and worse employment status (Spearman 0.22-0.41, p < 0.0001 to 0.036). Mental health domains (vitality, social functioning, psychical health) were significantly inversely related with neurologic and psychiatric comorbidity (p = 0.002 to 0.048) and correlated with higher educational level (Spearman 0.25, p = 0.019). Neurologic and psychiatric comorbidities and socio-demographic parameters are significant risk factors for a reduced QOL concerning physical and mental health in young adults with TGA after ASO. Standardized QOL measurement should be part of routine screening programs to detect subclinical physical, neurodevelopmental, and psychosocial comorbidity.
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15
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Lisanti AJ, Uzark KC, Harrison TM, Peterson JK, Butler SC, Miller TA, Allen KY, Miller SP, Jones CE. Developmental Care for Hospitalized Infants With Complex Congenital Heart Disease: A Science Advisory From the American Heart Association. J Am Heart Assoc 2023; 12:e028489. [PMID: 36648070 PMCID: PMC9973655 DOI: 10.1161/jaha.122.028489] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Developmental disorders, disabilities, and delays are a common outcome for individuals with complex congenital heart disease, yet targeting early factors influencing these conditions after birth and during the neonatal hospitalization for cardiac surgery remains a critical need. The purpose of this science advisory is to (1) describe the burden of developmental disorders, disabilities, and delays for infants with complex congenital heart disease, (2) define the potential health and neurodevelopmental benefits of developmental care for infants with complex congenital heart disease, and (3) identify critical gaps in research aimed at evaluating developmental care interventions to improve neurodevelopmental outcomes in complex congenital heart disease. This call to action targets research scientists, clinicians, policymakers, government agencies, advocacy groups, and health care organization leadership to support funding and hospital-based infrastructure for developmental care in the complex congenital heart disease population. Prioritization of research on and implementation of developmental care interventions in this population should be a major focus in the next decade.
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16
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Verrall CE, Tran DL, Yang JYM, Lubans DR, Winlaw DS, Ayer J, Celermajer D, Cordina R. Exercise as therapy for neurodevelopmental and cognitive dysfunction in people with a Fontan circulation: A narrative review. Front Pediatr 2023; 11:1111785. [PMID: 36861078 PMCID: PMC9969110 DOI: 10.3389/fped.2023.1111785] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 01/25/2023] [Indexed: 02/15/2023] Open
Abstract
People with a Fontan circulation are at risk of neurodevelopmental delay and disability, and cognitive dysfunction, that has significant implications for academic and occupational attainment, psychosocial functioning, and overall quality of life. Interventions for improving these outcomes are lacking. This review article discusses current intervention practices and explores the evidence supporting exercise as a potential intervention for improving cognitive functioning in people living with a Fontan circulation. Proposed pathophysiological mechanisms underpinning these associations are discussed in the context of Fontan physiology and avenues for future research are recommended.
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Affiliation(s)
- Charlotte Elizabeth Verrall
- Heart Centre for Children, The Children's Hospital at Westmead, Sydney, NSW, Australia.,Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia.,Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia
| | - Derek Lee Tran
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, The University of Sydney School of Medicine, Sydney, NSW, Australia.,Charles Perkins Centre, Heart Research Institute, Sydney, NSW, Australia
| | - Joseph Yuan-Mou Yang
- Developmental Imaging, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Neuroscience Research, Murdoch Children's Research Institute, Melbourne, VIC, Australia.,Department of Paediatrics, University of Melbourne, Melbourne, VIC, Australia.,Department of Neurosurgery, Neuroscience Advanced Clinical Imaging Service (NACIS), Royal Children's Hospital, Melbourne, VIC, Australia
| | - David Revalds Lubans
- Centre for Active Living and Learning, College of Human and Social Futures, University of Newcastle, Callaghan, NSW, Australia.,Hunter Medical Research Institute, New Lambton Heights, NSW, Australia.,Faculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland
| | - David Scott Winlaw
- Cardiothoracic Surgery, the Heart Institute, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, United States
| | - Julian Ayer
- Heart Centre for Children, The Children's Hospital at Westmead, Sydney, NSW, Australia.,Children's Hospital at Westmead Clinical School, Faculty of Medicine and Health, University of Sydney, Sydney, NSW, Australia
| | - David Celermajer
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, The University of Sydney School of Medicine, Sydney, NSW, Australia.,Charles Perkins Centre, Heart Research Institute, Sydney, NSW, Australia
| | - Rachael Cordina
- Department of Cardiology, Royal Prince Alfred Hospital, Sydney, NSW, Australia.,Central Clinical School, The University of Sydney School of Medicine, Sydney, NSW, Australia.,Charles Perkins Centre, Heart Research Institute, Sydney, NSW, Australia.,Heart Research Group, Murdoch Children's Research Institute, Melbourne, VIC, Australia
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17
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Choi EJ, Westmacott R, Kirkham FJ, Robertson A, Muthusami P, Shroff M, Moharir M, Williams T, Dirks P, MacGregor D, Slim M, Pulcine E, Bhathal I, Kaseka ML, Kassner A, Logan W, deVeber G, Dlamini N. Fronto-Parietal and White Matter Haemodynamics Predict Cognitive Outcome in Children with Moyamoya Independent of Stroke. Transl Stroke Res 2022; 13:757-773. [PMID: 35338434 DOI: 10.1007/s12975-022-01003-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Revised: 03/03/2022] [Accepted: 03/04/2022] [Indexed: 10/18/2022]
Abstract
Moyamoya disease is a major arteriopathy characterised by progressive steno-occlusion of the arteries of the circle of Willis. Studies in adults with moyamoya suggest an association between abnormal fronto-parietal and white matter regional haemodynamics and cognitive impairments, even in the absence of focal infarction. However, these associations have not been investigated in children with moyamoya. We examined the relationship between regional haemodynamics and ratings of intellectual ability and executive function, using hypercapnic challenge blood oxygen level-dependent magnetic resonance imaging of cerebrovascular reactivity in a consecutive cohort of children with confirmed moyamoya. Thirty children were included in the final analysis (mean age: 12.55 ± 3.03 years, 17 females, 15 idiopathic moyamoya and 15 syndromic moyamoya). Frontal haemodynamics were abnormal in all regardless of stroke history and comorbidity, but occipital lobe haemodynamics were also abnormal in children with syndromic moyamoya. Executive function deficits were noted in both idiopathic and syndromic moyamoya, whereas intellectual ability was impaired in syndromic moyamoya, even in the absence of stroke. Analysis of the relative effect of regional abnormal haemodynamics on cognitive outcomes demonstrated that executive dysfunction was predominantly explained by right parietal and white matter haemodynamics independent of stroke and comorbidity, while posterior circulation haemodynamics predicted intellectual ability. These results suggest that parietal and posterior haemodynamics play a compensatory role in overcoming frontal vulnerability and cognitive impairment.
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Affiliation(s)
- Eun Jung Choi
- Neurosciences and Mental Health Program, Stroke Imaging Laboratory for Children, The Hospital for Sick Children, Toronto, ON, Canada
| | - Robyn Westmacott
- Department of Neuropsychology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Fenella J Kirkham
- Developmental Neurosciences and Biomedical Research Centre, University College London Great Ormond Street Institute of Child Health, London, UK
| | - Amanda Robertson
- Neurosciences and Mental Health Program, Stroke Imaging Laboratory for Children, The Hospital for Sick Children, Toronto, ON, Canada
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- Child Health Evaluative Sciences Program, The Hospital for Sick Children, Toronto, ON, Canada
| | - Prakash Muthusami
- Diagnostic Imaging, The Hospital for Sick Children, ON, Toronto, Canada
- Medical Imaging, University of Toronto, ON, Toronto, Canada
| | - Manohar Shroff
- Diagnostic Imaging, The Hospital for Sick Children, ON, Toronto, Canada
- Medical Imaging, University of Toronto, ON, Toronto, Canada
| | - Mahendranath Moharir
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Tricia Williams
- Department of Neuropsychology, The Hospital for Sick Children, Toronto, ON, Canada
| | - Peter Dirks
- Department of Neurosurgery, The Hospital for Sick Children, Toronto, ON, Canada
| | - Daune MacGregor
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Mahmoud Slim
- Child Health Evaluative Sciences Program, The Hospital for Sick Children, Toronto, ON, Canada
| | - Elizabeth Pulcine
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Ishvinder Bhathal
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Matsanga Leyila Kaseka
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Andrea Kassner
- Medical Imaging, University of Toronto, ON, Toronto, Canada
- Department of Translational Medicine, The Hospital for Sick Children, Peter Gilgan Centre for Research & Learning, ON, Toronto, Canada
| | - William Logan
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
| | - Gabrielle deVeber
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada
- Child Health Evaluative Sciences Program, The Hospital for Sick Children, Toronto, ON, Canada
| | - Nomazulu Dlamini
- Neurosciences and Mental Health Program, Stroke Imaging Laboratory for Children, The Hospital for Sick Children, Toronto, ON, Canada.
- Stroke Program, Division of Neurology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada.
- Child Health Evaluative Sciences Program, The Hospital for Sick Children, Toronto, ON, Canada.
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18
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Bonthrone AF, Chew A, Bhroin MN, Rech FM, Kelly CJ, Christiaens D, Pietsch M, Tournier JD, Cordero-Grande L, Price A, Egloff A, Hajnal JV, Pushparajah K, Simpson J, David Edwards A, Rutherford MA, Nosarti C, Batalle D, Counsell SJ. Neonatal frontal-limbic connectivity is associated with externalizing behaviours in toddlers with Congenital Heart Disease. Neuroimage Clin 2022; 36:103153. [PMID: 35987179 PMCID: PMC9403726 DOI: 10.1016/j.nicl.2022.103153] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 08/02/2022] [Accepted: 08/12/2022] [Indexed: 12/14/2022]
Abstract
Children with Congenital Heart Disease (CHD) are at increased risk of neurodevelopmental impairments. The neonatal antecedents of impaired behavioural development are unknown. 43 infants with CHD underwent presurgical brain diffusion-weighted MRI [postmenstrual age at scan median (IQR) = 39.29 (38.71-39.71) weeks] and a follow-up assessment at median age of 22.1 (IQR 22.0-22.7) months in which parents reported internalizing and externalizing problem scores on the Child Behaviour Checklist. We constructed structural brain networks from diffusion-weighted MRI and calculated edge-wise structural connectivity as well as global and local brain network features. We also calculated presurgical cerebral oxygen delivery, and extracted perioperative variables, socioeconomic status at birth and a measure of cognitively stimulating parenting. Lower degree in the right inferior frontal gyrus (partial ρ = -0.687, p < 0.001) and reduced connectivity in a frontal-limbic sub-network including the right inferior frontal gyrus were associated with higher externalizing problem scores. Externalizing problem scores were unrelated to neonatal clinical course or home environment. However, higher internalizing problem scores were associated with earlier surgery in the neonatal period (partial ρ = -0.538, p = 0.014). Our results highlight the importance of frontal-limbic networks to the development of externalizing behaviours and provide new insights into early antecedents of behavioural impairments in CHD.
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Affiliation(s)
- Alexandra F Bonthrone
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Andrew Chew
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Megan Ní Bhroin
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Trinity College Institute of Neuroscience and Cognitive Systems Group, Discipline of Psychiatry, School of Medicine, Trinity College, Dublin, Ireland
| | - Francesca Morassutti Rech
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Christopher J Kelly
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Daan Christiaens
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Department of Electrical Engineering (ESAT/PSI), KU Leuven, Leuven, Belgium
| | - Maximilian Pietsch
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Department for Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - J-Donald Tournier
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Lucilio Cordero-Grande
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Biomedical Image Technologies, ETSI Telecomunicación, Universidad Politécnica de Madrid & CIBER-BBN, Madrid, Spain
| | - Anthony Price
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Alexia Egloff
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Joseph V Hajnal
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Biomedical Engineering Department, School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK
| | - Kuberan Pushparajah
- Biomedical Engineering Department, School of Biomedical Engineering and Imaging Sciences, King's College London, London, UK; Paediatric Cardiology Department, Evelina London Children's Healthcare, London, UK
| | - John Simpson
- Paediatric Cardiology Department, Evelina London Children's Healthcare, London, UK
| | - A David Edwards
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Mary A Rutherford
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK
| | - Chiara Nosarti
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Department of Child and Adolescent Psychiatry, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Dafnis Batalle
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK; Department for Forensic and Neurodevelopmental Sciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Serena J Counsell
- Centre for the Developing Brain, School of Biomedical Engineering & Imaging Sciences, King's College London, London, UK.
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19
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A diffusion MRI study of brain white matter microstructure in adolescents and adults with a Fontan circulation: Investigating associations with resting and peak exercise oxygen saturations and cognition. Neuroimage Clin 2022; 36:103151. [PMID: 35994923 PMCID: PMC9402393 DOI: 10.1016/j.nicl.2022.103151] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Adolescents and adults with a Fontan circulation are at risk of cognitive dysfunction; Attention and processing speed are notable areas of concern. Underlying mechanisms and brain alterations associated with worse long-term cognitive outcomes are not well determined. This study investigated brain white matter microstructure in adolescents and adults with a Fontan circulation and associations with resting and peak exercise oxygen saturations (SaO2), predicted maximal oxygen uptake during exercise (% pred VO2), and attention and processing speed. METHODS Ninety-two participants with a Fontan circulation (aged 13-49 years, ≥5 years post-Fontan completion) had diffusion MRI. Averaged tract-wise diffusion tensor imaging (DTI) metrics were generated for 34 white matter tracts of interest. Resting and peak exercise SaO2 and % pred VO2 were measured during cardiopulmonary exercise testing (CPET; N = 81). Attention and processing speed were assessed using Cogstate (N = 67 and 70, respectively). Linear regression analyses adjusted for age, sex, and intracranial volume were performed to investigate associations between i) tract-specific DTI metrics and CPET variables, and ii) tract-specific DTI metrics and attention and processing speed z-scores. RESULTS Forty-nine participants were male (53%), mean age was 23.1 years (standard deviation (SD) = 7.8 years). Mean resting and peak exercise SaO2 were 93.1% (SD = 3.6) and 90.1% (SD = 4.7), respectively. Mean attention and processing speed z-scores were -0.63 (SD = 1.07) and -0.72 (SD = 1.44), respectively. Resting SaO2 were positively associated with mean fractional anisotropy (FA) of the left corticospinal tract (CST) and right superior longitudinal fasciculus I (SLF-I) and negatively associated with mean diffusivity (MD) and radial diffusivity (RD) of the right SLF-I (p ≤ 0.01). Peak exercise SaO2 were positively associated with mean FA of the left CST and were negatively associated with mean RD of the left CST, MD of the left frontopontine tract, MD, RD and axial diffusivity (AD) of the right SLF-I, RD of the left SLF-II, MD, RD and AD of the right SLF-II, and MD and RD of the right SLF-III (p ≤ 0.01). Percent predicted VO2 was positively associated with FA of the left uncinate fasciculus (p < 0.01). Negative associations were identified between mean FA of the right arcuate fasciculus, right SLF-II and right SLF-III and processing speed (p ≤ 0.01). No significant associations were identified between DTI-based metrics and attention. CONCLUSION Chronic hypoxemia may have long-term detrimental impact on white matter microstructure in people living with a Fontan circulation. Paradoxical associations between processing speed and tract-specific DTI metrics could be suggestive of compensatory white matter remodeling. Longitudinal investigations focused on the mechanisms and trajectory of altered white matter microstructure and associated cognitive dysfunction in people with a Fontan circulation are required to better understand causal associations.
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20
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Aberrant White Matter Organization Correlated With Neurodevelopment Outcomes in Tetralogy of Fallot: An Atlas-Based Diffusion Tensor Imaging Study. Pediatr Neurol 2022; 133:15-20. [PMID: 35749819 DOI: 10.1016/j.pediatrneurol.2022.05.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 04/12/2022] [Accepted: 05/21/2022] [Indexed: 11/23/2022]
Abstract
BACKGROUND White matter injury (WMI) and impaired neurodevelopment are common in children with congenital heart disease. However, the effect of WMI on neurodevelopmental outcomes is still rarely reported. In this study, we aimed to investigate microstructural changes in white matter (WM) and its relationship with neurodevelopmental outcomes and further explore the underlying neurophysiological mechanisms of neurocognitive impairments in the tetralogy of Fallot (ToF). METHOD Diffusion tensor imaging (DTI) data were acquired in preschool-aged children with ToF (n = 29) and normal controls (NC, n = 19), and neurodevelopmental assessments were performed with the Wechsler Preschool and Primary Scale of Intelligence in ToF. The differences in DTI metrics including fractional anisotropy, mean diffusivity, axial diffusivity, and radial diffusivity were evaluated between ToF and NC. Correlations between WM microstructural changes and neurodevelopmental outcomes were further analyzed. RESULTS Significant WM differences were found in the uncinate fasciculus, cingulum hippocampus, superior longitudinal fasciculus, and corticospinal tract between children with ToF and NC. Impaired WM integrity was correlated with the verbal comprehension index and working memory index in ToF. CONCLUSIONS This study demonstrated WM microstructure injury, and this injury is related to worse language and working memory performance in preschool-aged children with ToF. These findings suggested that DTI metrics may be a potential biomarker of neurocognitive impairments in ToF and can be used to predict future neurodevelopmental outcomes, which also provide new insights into the underlying neurophysiological mechanisms of neurocognitive impairments in ToF.
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21
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Aleksonis HA, King TZ. Relationships Among Structural Neuroimaging and Neurocognitive Outcomes in Adolescents and Young Adults with Congenital Heart Disease: A Systematic Review. Neuropsychol Rev 2022; 33:432-458. [PMID: 35776371 DOI: 10.1007/s11065-022-09547-2] [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: 12/13/2021] [Accepted: 04/19/2022] [Indexed: 10/17/2022]
Abstract
Congenital heart disease (CHD) is the most common cause of major congenital anomalies in the world. Disruptions to brain development in this population may impact cognitive outcomes. As individuals with CHD age, understanding of long-term neurocognitive and brain outcomes is essential. Synthesis of the current literature of brain-behavior relationships in adolescents and young adults with CHD is needed to understand long-term outcomes and identify literature gaps. This systematic review summarizes and integrates the current literature on the relationship between structural neuroimaging and neurocognitive outcomes in adolescents and young adults with CHD. Included papers were published through August 2, 2021. Searches were conducted on Pubmed and APA PsycInfo. Studies were eligible for inclusion if they evaluated adolescents or young adults (ages 10-35) with CHD, and without genetic comorbidity. Studies explored relationships among structural neuroimaging and neurocognitive outcomes, were in English, and were an empirical research study. A total of 22 papers were included in the current review. Data from each study was extracted and included in a table for comparison along with a systematic assessment of study quality. Results suggest worse brain outcomes (i.e., brain abnormality, reduced volume, lower fractional anisotropy, and brain topology) are related to poorer performance in neuropsychological domains of intelligence, memory, and executive functioning. Consistently, poorer memory performance was related to lower hippocampal and temporal region volumes. Statistically significant brain-behavior relationships in adolescents and young adults with CHD are generally observed across studies but there is a lack of consistency in investigated neuropsychological constructs and brain regions to be able to make specific conclusions. Further research with adult samples of CHD is needed to better understand the long-term impacts of early neurological insult.
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Affiliation(s)
- Holly A Aleksonis
- Department of Psychology, Georgia State University, Atlanta, GA, USA
| | - Tricia Z King
- Department of Psychology, Georgia State University, Atlanta, GA, USA.
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22
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Enguix V, Easson K, Gilbert G, Saint-Martin C, Rohlicek C, Luck D, Lodygensky GA, Brossard-Racine M. Altered resting state functional connectivity in youth with congenital heart disease operated during infancy. PLoS One 2022; 17:e0264781. [PMID: 35427374 PMCID: PMC9012393 DOI: 10.1371/journal.pone.0264781] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Accepted: 02/16/2022] [Indexed: 12/21/2022] Open
Abstract
Congenital heart disease (CHD) has been associated with structural brain growth and long-term developmental impairments, including deficits in learning, memory, and executive functions. Altered functional connectivity has been shown to be altered in neonates born with CHD; however, it is unclear if these early life alterations are also present during adulthood. Therefore, this study aimed to compare resting state functional connectivity networks associated with executive function deficits between youth (16 to 24 years old) with complex CHD (mean age = 20.13; SD = 2.35) who underwent open-heart surgery during infancy and age- and sex-matched controls (mean age = 20.41; SD = 2.05). Using the Behavior Rating Inventory of Executive Function–Adult Version questionnaire, we found that participants with CHD presented with poorer performance on the inhibit, initiate, emotional control, working memory, self-monitor, and organization of materials clinical scales than healthy controls. We then compared the resting state networks theoretically corresponding to these impaired functions, namely the default mode, dorsal attention, fronto-parietal, fronto-orbital, and amygdalar networks, between the two groups. Participants with CHD presented with decreased functional connectivity between the fronto-orbital cortex and the hippocampal regions and between the amygdala and the frontal pole. Increased functional connectivity was observed within the default mode network, the dorsal attention network, and the fronto-parietal network. Overall, our results suggest that youth with CHD present with disrupted resting state functional connectivity in widespread networks and regions associated with altered executive functioning.
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Affiliation(s)
- Vincente Enguix
- Canadian Neonatal Brain Platform, Montreal, Canada
- Department of Pediatrics, CHU Sainte-Justine Research Center, University of Montreal, Montreal, Canada
| | - Kaitlyn Easson
- Advances in Brain & Child Development (ABCD) Research Laboratory, Research Institute of the McGill University Health Centre, Montreal, QC, Canada
- Department of Neurology & Neurosurgery, Faculty of Medicine, McGill University, Montreal, QC, Canada
| | | | - Christine Saint-Martin
- Department of Medical Imaging, Division of Pediatric Radiology, Montreal Children’s Hospital, Montreal, QC, Canada
| | - Charles Rohlicek
- Department of Pediatrics, Division of Cardiology, Montreal Children’s Hospital, Montreal, QC, Canada
| | - David Luck
- Canadian Neonatal Brain Platform, Montreal, Canada
- Department of Pediatrics, CHU Sainte-Justine Research Center, University of Montreal, Montreal, Canada
| | - Gregory Anton Lodygensky
- Canadian Neonatal Brain Platform, Montreal, Canada
- Department of Pediatrics, CHU Sainte-Justine Research Center, University of Montreal, Montreal, Canada
| | - Marie Brossard-Racine
- Department of Medical Imaging, Division of Pediatric Radiology, Montreal Children’s Hospital, Montreal, QC, Canada
- Department of Pediatrics, Division of Cardiology, Montreal Children’s Hospital, Montreal, QC, Canada
- School of Physical & Occupational Therapy, McGill University, Montreal, QC, Canada
- Department of Pediatrics, Division of Neonatology, Montreal Children’s Hospital, Montreal, QC, Canada
- * E-mail:
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23
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Easson K, Gilbert G, Rohlicek CV, Saint-Martin C, Descoteaux M, Deoni SCL, Brossard-Racine M. Altered myelination in youth born with congenital heart disease. Hum Brain Mapp 2022; 43:3545-3558. [PMID: 35411995 PMCID: PMC9248320 DOI: 10.1002/hbm.25866] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/29/2022] [Accepted: 03/30/2022] [Indexed: 12/31/2022] Open
Abstract
Brain injury and dysmaturation is common in fetuses and neonates with congenital heart disease (CHD) and is hypothesized to result in persistent myelination deficits. This study aimed to quantify and compare myelin content in vivo between youth born with CHD and healthy controls. Youth aged 16 to 24 years born with CHD and healthy age‐ and sex‐matched controls underwent brain magnetic resonance imaging including multicomponent driven equilibrium single pulse observation of T1 and T2 (mcDESPOT). Average myelin water fraction (MWF) values for 33 white matter tracts, as well as a summary measure of average white matter MWF, the White Matter Myelination Index, were calculated and compared between groups. Tract‐average MWF was lower throughout the corpus callosum and in many bilateral association tracts and left hemispheric projection tracts in youth with CHD (N = 44) as compared to controls (N = 45). The White Matter Myelination Index was also lower in the CHD group. As such, this study provides specific evidence of widespread myelination deficits in youth with CHD, likely representing a long‐lasting consequence of early‐life brain dysmaturation in this population. This deficient myelination may underlie the frequent neurodevelopmental impairments experienced by CHD survivors and could eventually serve as a biomarker of neuropsychological function.
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Affiliation(s)
- Kaitlyn Easson
- Advances in Brain & Child Development (ABCD) Research Laboratory, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Department of Neurology & Neurosurgery, Faculty of Medicine, McGill University, Montreal, Quebec, Canada
| | - Guillaume Gilbert
- MR Clinical Science, Philips Healthcare, Mississauga, Ontario, Canada
| | - Charles V Rohlicek
- Department of Pediatrics, Division of Cardiology, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Christine Saint-Martin
- Department of Medical Imaging, Division of Pediatric Radiology, Montreal Children's Hospital, Montreal, Quebec, Canada
| | - Maxime Descoteaux
- Sherbrooke Connectivity Imaging Laboratory (SCIL), Université de Sherbrooke, Sherbrooke, Quebec, Canada
| | - Sean C L Deoni
- Advanced Baby Imaging Lab, Brown University, Providence, Rhode Island, USA
| | - Marie Brossard-Racine
- Advances in Brain & Child Development (ABCD) Research Laboratory, Research Institute of the McGill University Health Centre, Montreal, Quebec, Canada.,Department of Neurology & Neurosurgery, Faculty of Medicine, McGill University, Montreal, Quebec, Canada.,Department of Pediatrics, Division of Neonatology, Montreal Children's Hospital, Montreal, Quebec, Canada.,School of Physical & Occupational Therapy, McGill University, Montreal, Quebec, Canada
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24
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Altered brain structure in preschool-aged children with tetralogy of Fallot. Pediatr Res 2022; 93:1321-1327. [PMID: 35194163 DOI: 10.1038/s41390-022-01987-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 01/04/2022] [Accepted: 02/02/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND Neurodevelopmental abnormalities are prevalent in children with tetralogy of Fallot. Our aim was to investigate the structural brain alterations of preschool-aged children with tetralogy of Fallot and its correlation with neurodevelopmental outcome. METHODS T1-weighted structural images were obtained from 25 children with tetralogy of Fallot who had undergone cardiopulmonary bypass surgery and from 24 normal controls. Cortical morphological indices including gray matter volume, cortical thickness, sulcal depth, gyrification, and cortical surface complexity were compared between the two groups. Neurodevelopmental assessments of the children with tetralogy of Fallot were performed with the Wechsler Preschool and Primary Scale of Intelligence. RESULTS Cortical morphological differences between groups were distributed throughout the right caudal middle frontal gyrus, right fusiform gyrus, right lateral occipital gyrus, right precuneus, and left inferior parietal lobule. Among children with tetralogy of Fallot, altered cortical structures were correlated with the visual spatial index, working memory index, and perioperative variables. CONCLUSION Our results suggested that abnormal cortical structure in preschool-aged children with tetralogy of Fallot may be the persistent consequence of delayed cortical development in fetuses and cortical morphology can be used as an early potential biomarker to capture regional brain abnormalities that are relevant to neurodevelopmental outcomes. IMPACT Altered cortical structures in preschool-aged children with ToF were correlated with both neurodevelopmental outcomes and clinical risk factors. Cortical morphology can be used as an effective tool to evaluate neuroanatomical changes and detect underlying neural mechanisms in ToF patients. Abnormal cortical structure may be the continuous consequence of delayed fetal brain development in children with ToF.
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25
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Selvanathan T, Smith JM, Miller SP, Field TS. Neurodevelopment and cognition across the lifespan in patients with single ventricle physiology: Abnormal brain maturation and accumulation of brain injuries. Can J Cardiol 2022; 38:977-987. [DOI: 10.1016/j.cjca.2022.02.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/19/2022] [Accepted: 02/01/2022] [Indexed: 02/08/2023] Open
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26
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Assari S. Cingulo-opercular and Cingulo-parietal Brain Networks Functional Connectivity in Pre-adolescents: Multiplicative Effects of Race, Ethnicity, and Parental Education. ACTA ACUST UNITED AC 2021; 6:76-99. [PMID: 34734154 DOI: 10.22158/rhs.v6n2p76] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Introduction A growing body of research has shown a diminished association between socioeconomic status (SES) indicators and a wide range of neuroimaging indicators for racial and ethnic minorities compared to majority groups. However, less is known about these effects for resting-state functional connectivity between various brain networks. Purpose This study investigated racial and ethnic variation in the correlation between parental education and resting-state functional connectivity between the cingulo-opercular (CO) and cingulo-parietal (CP) networks in children. Methods This cross-sectional study used data from the Adolescent Brain Cognitive Development (ABCD) study; we analyzed the resting-state functional Magnetic Resonance Imaging (rsfMRI) data of 8,464 American pre-adolescents between the ages of 9 and 10. The main outcome measured was resting-state functional connectivity between the CO and CP networks calculated using rsfMRI. The independent variable was parental education, which was treated as a nominal variable. Age, sex, and family marital status were the study covariates. Race and ethnicity were the moderators. Mixed-effects regression models were used for data analysis, with and without interaction terms between parental education and race and ethnicity. Results Higher parental education was associated with higher resting-state functional connectivity between the CO and CP networks. Race and ethnicity both showed statistically significant interactions with parental education on children's resting-state functional connectivity between CO and CP networks, suggesting that the correlation between parental education and the resting-state functional connectivity was significantly weaker for Black and Hispanic pre-adolescents compared to White and non-Hispanic pre-adolescents. Conclusions In line with the Minorities' Diminished Returns theory, the association between parental education and pre-adolescents resting-state functional connectivity between CO and CP networks may be weaker in Black and Hispanic children than in White and non-Hispanic children. The weaker link between parental education and brain functional connectivity for Blacks and Hispanics than for Whites and non-Hispanics may reflect racism, racialization, and social stratification that collectively minimize the returns of SES indicators, such as parental education for non-Whites, who become others in the US.
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Affiliation(s)
- Shervin Assari
- Department of Family Medicine, College of Medicine, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA.,Department of Urban Public Health, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA.,Marginalization-related Diminished Returns (MDRs) Research Center, Charles R. Drew University of Medicine and Science, Los Angeles, CA 90059, USA
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27
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Feldmann M, Bataillard C, Ehrler M, Ullrich C, Knirsch W, Gosteli-Peter MA, Held U, Latal B. Cognitive and Executive Function in Congenital Heart Disease: A Meta-analysis. Pediatrics 2021; 148:peds.2021-050875. [PMID: 34561266 DOI: 10.1542/peds.2021-050875] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/26/2021] [Indexed: 11/24/2022] Open
Abstract
CONTEXT Cognitive function and executive function (EF) impairments contribute to the long-term burden of congenital heart disease (CHD). However, the degree and profile of impairments are insufficiently described. OBJECTIVE To systematically review and meta-analyze the evidence on cognitive function and EF outcomes in school-aged children operated for CHD and identify the risk factors for an unfavorable outcome. DATA SOURCES Cochrane, Embase, Medline, and PsycINFO. STUDY SELECTION Original peer-reviewed studies reporting cognitive or EF outcome in 5- to 17-year old children with CHD after cardiopulmonary bypass surgery. DATA EXTRACTION Results of IQ and EF assessments were extracted, and estimates were transformed to means and SE. Standardized mean differences were calculated for comparison with healthy controls. RESULTS Among 74 studies (3645 children with CHD) reporting total IQ, the summary estimate was 96.03 (95% confidence interval: 94.91 to 97.14). Hypoplastic left heart syndrome and univentricular CHD cohorts performed significantly worse than atrial and ventricular septum defect cohorts (P = .0003; P = .027). An older age at assessment was associated with lower IQ scores in cohorts with transposition of the great arteries (P = .014). Among 13 studies (774 children with CHD) reporting EF compared with controls, the standardized mean difference was -0.56 (95% confidence interval: -0.65 to -0.46) with no predilection for a specific EF domain or age effect. LIMITATIONS Heterogeneity between studies was large. CONCLUSIONS Intellectual impairments in CHD are frequent, with severity and trajectory depending on the CHD subtype. EF performance is poorer in children with CHD without a specific EF profile. The heterogeneity in studied populations and applied assessments is large. A uniform testing guideline is urgently needed.
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Affiliation(s)
- Maria Feldmann
- Child Development Centre and Children's Research Centre.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
| | - Célina Bataillard
- Child Development Centre and Children's Research Centre.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
| | - Melanie Ehrler
- Child Development Centre and Children's Research Centre.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
| | - Cinzia Ullrich
- Child Development Centre and Children's Research Centre.,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
| | - Walter Knirsch
- Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland.,Pediatric Cardiology, Pediatric Heart Center, and
| | | | - Ulrike Held
- Department of Biostatistics, Epidemiology, Biostatistics, and Prevention Institute, University of Zurich, Zurich, Switzerland
| | - Beatrice Latal
- Child Development Centre and Children's Research Centre .,Children's Research Centre, University Children's Hospital Zurich, Zurich, Switzerland
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28
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Yuan T, Ying J, Li C, Jin L, Kang J, Shi Y, Gui S, Liu C, Wang R, Zuo Z, Zhang Y. In Vivo Characterization of Cortical and White Matter Microstructural Pathology in Growth Hormone-Secreting Pituitary Adenoma. Front Oncol 2021; 11:641359. [PMID: 33912457 PMCID: PMC8072046 DOI: 10.3389/fonc.2021.641359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 03/03/2021] [Indexed: 11/13/2022] Open
Abstract
Background The growth hormone (GH) and insulin-like-growth factor 1 (IGF-1) axis has long been recognized for its critical role in brain growth, development. This study was designed to investigate microstructural pathology in the cortex and white matter in growth hormone-secreting pituitary adenoma, which characterized by excessive secretion of GH and IGF-1. Methods 29 patients with growth hormone-secreting pituitary adenoma (acromegaly) and 31 patients with non-functional pituitary adenoma as controls were recruited and assessed using neuropsychological test, surface-based morphometry, T1/T2-weighted myelin-sensitive magnetic resonance imaging, neurite orientation dispersion and density imaging, and diffusion tensor imaging. Results Compared to controls, we found 1) acromegaly had significantly increased cortical thickness throughout the bilateral cortex (pFDR < 0.05). 2) T1/T2-weighted ratio in the cortex were decreased in the bilateral occipital cortex and pre/postcentral central gyri but increased in the bilateral fusiform, insular, and superior temporal gyri in acromegaly (pFDR < 0.05). 3) T1/T2-weighted ratio were decreased in most bundles, and only a few areas showed increases in acromegaly (pFDR < 0.05). 4) Neurite density index (NDI) was significantly lower throughout the cortex and bundles in acromegaly (pTFCE < 0.05). 5) lower fractional anisotropy (FA) and higher mean diffusivity (MD), axial diffusivity (AD) and radial diffusivity (RD) in extensive bundles in acromegaly (pTFCE < 0.05). 6) microstructural pathology in the cortex and white matter were associated with neuropsychological dysfunction in acromegaly. Conclusions Our findings suggested that long-term persistent and excess serum GH/IGF-1 levels alter the microstructure in the cortex and white matter in acromegaly, which may be responsible for neuropsychological dysfunction.
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Affiliation(s)
- Taoyang Yuan
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Jianyou Ying
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Chuzhong Li
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Lu Jin
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Jie Kang
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yuanyu Shi
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, China
| | - Songbai Gui
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Chunhui Liu
- Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Rui Wang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China
| | - Zhentao Zuo
- State Key Laboratory of Brain and Cognitive Science, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.,University of Chinese Academy of Sciences, Chinese Academy of Sciences, Beijing, China.,CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Beijing, China
| | - Yazhuo Zhang
- Beijing Neurosurgical Institute, Capital Medical University, Beijing, China.,Department of Neurosurgery, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.,Beijing Institute for Brain Disorders Brain Tumour Center, China National Clinical Research Center for Neurological Diseases, Key Laboratory of Central Nervous System Injury Research, Beijing, China
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29
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Zheng BH, Liu XM, Zhao P, Li P. A review on neurodevelopmental abnormalities in congenital heart disease: focus on minimizing the deleterious effects on patients. ALL LIFE 2021. [DOI: 10.1080/26895293.2021.1899992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Bai-hong Zheng
- Department of Pediatrics, the Second Hospital of Jilin University, Changchun, Jilin, People’s Republic of China
| | - Xiu-min Liu
- Department of Clinical Laboratory, the Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Peng Zhao
- Department of Anesthesiology, the Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Ping Li
- Department of Developmental Pediatrics, the Second Hospital of Jilin University, Changchun, Jilin, People’s Republic of China
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30
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Ehrler M, Schlosser L, Brugger P, Greutmann M, Oxenius A, Kottke R, O'Gorman Tuura R, Latal B. Altered white matter microstructure is related to cognition in adults with congenital heart disease. Brain Commun 2021; 3:fcaa224. [PMID: 33501427 PMCID: PMC7811757 DOI: 10.1093/braincomms/fcaa224] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/16/2020] [Accepted: 11/23/2020] [Indexed: 11/13/2022] Open
Abstract
Adults with congenital heart disease are at risk for persisting executive function deficits, which are known to affect academic achievement and quality of life. Alterations in white -matter microstructure are associated with cognitive impairments in adolescents with congenital heart disease. This study aimed to identify microstructural alterations potentially associated with executive function deficits in adults with congenital heart disease. Diffusion tensor imaging and tract-based spatial statistics were conducted in 45 patients (18 females) and 54 healthy controls (26 females) aged 18-32 years. Fractional anisotropy of white matter diffusion was compared between groups and correlated with an executive function score, derived from an extensive neuropsychological test battery. Patients showed widespread bilateral reduction in fractional anisotropy (P < 0.05, multiple comparison corrected) compared to controls. Lower fractional anisotropy was driven by patients with moderate and severe defect complexity (compared to controls: P < 0.001). Executive function scores were lower in patients (P < 0.05) and associated with lower fractional anisotropy in the left superior corona radiata and the corticospinal tract (corrected P < 0.05). Our findings confirm alterations of white matter microstructure in adults with congenital heart disease, mainly in those patients of moderate to severe complexity. These alterations are associated with impairments in executive functioning. A better understanding of the neurocognitive deficits may help counselling and care of patients with congenital heart disease across their lifespan and have the potential to improve their outcome and quality of life.
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Affiliation(s)
- Melanie Ehrler
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Ladina Schlosser
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland.,Department of Neurology, University Children's Hospital Zurich, Zurich, Switzerland
| | - Peter Brugger
- Department of Psychiatry, University Hospital Zurich, Zurich, Switzerland.,Rehabilitation Center Valens, Valens, Switzerland
| | - Matthias Greutmann
- Department of Cardiology, University Heart Center, University of Zurich, Zurich, Switzerland
| | - Angela Oxenius
- Department of Cardiology, University Heart Center, University of Zurich, Zurich, Switzerland.,Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital Zurich, Zurich, Switzerland
| | - Raimund Kottke
- Department of Diagnostic Imaging, University Children's Hospital Zurich, Zurich, Switzerland
| | - Ruth O'Gorman Tuura
- Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland.,Center for MR Research, University Children's Hospital Zurich, Zurich, Switzerland
| | - Beatrice Latal
- Child Development Center, University Children's Hospital Zurich, Zurich, Switzerland.,Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland
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31
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Barkhuizen M, Abella R, Vles JSH, Zimmermann LJI, Gazzolo D, Gavilanes AWD. Antenatal and Perioperative Mechanisms of Global Neurological Injury in Congenital Heart Disease. Pediatr Cardiol 2021; 42:1-18. [PMID: 33373013 PMCID: PMC7864813 DOI: 10.1007/s00246-020-02440-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Accepted: 08/17/2020] [Indexed: 12/01/2022]
Abstract
Congenital heart defects (CHD) is one of the most common types of birth defects. Thanks to advances in surgical techniques and intensive care, the majority of children with severe forms of CHD survive into adulthood. However, this increase in survival comes with a cost. CHD survivors have neurological functioning at the bottom of the normal range. A large spectrum of central nervous system dysmaturation leads to the deficits seen in critical CHD. The heart develops early during gestation, and CHD has a profound effect on fetal brain development for the remainder of gestation. Term infants with critical CHD are born with an immature brain, which is highly susceptible to hypoxic-ischemic injuries. Perioperative blood flow disturbances due to the CHD and the use of cardiopulmonary bypass or circulatory arrest during surgery cause additional neurological injuries. Innate patient factors, such as genetic syndromes and preterm birth, and postoperative complications play a larger role in neurological injury than perioperative factors. Strategies to reduce the disability burden in critical CHD survivors are urgently needed.
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Affiliation(s)
- Melinda Barkhuizen
- Department of Pediatrics and Neonatology, Maastricht University Medical Center, Maastricht, The Netherlands
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Raul Abella
- Department of Pediatric Cardiac Surgery, University of Barcelona, Vall d'Hebron, Spain
| | - J S Hans Vles
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - Luc J I Zimmermann
- Department of Pediatrics and Neonatology, Maastricht University Medical Center, Maastricht, The Netherlands
| | - Diego Gazzolo
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands
- Department of Fetal, Maternal and Neonatal Health, C. Arrigo Children's Hospital, Alessandria, Italy
| | - Antonio W D Gavilanes
- Department of Pediatrics and Neonatology, Maastricht University Medical Center, Maastricht, The Netherlands.
- School for Mental Health and Neuroscience, Maastricht University, Maastricht, The Netherlands.
- Instituto de Investigación e Innovación de Salud Integral, Facultad de Ciencias Médicas, Universidad Católica de Guayaquil, Guayaquil, Ecuador.
- Department of Pediatrics, Maastricht University Medical Center, P. Debyelaan 25, 6229 HX, Maastricht, The Netherlands.
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Venkat P, Culmone L, Chopp M, Landschoot-Ward J, Wang F, Zacharek A, Chen J. HUCBC Treatment Improves Cognitive Outcome in Rats With Vascular Dementia. Front Aging Neurosci 2020; 12:258. [PMID: 32973489 PMCID: PMC7461871 DOI: 10.3389/fnagi.2020.00258] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/27/2020] [Indexed: 12/25/2022] Open
Abstract
Background and purpose: Vascular dementia (VaD) is the second common cause of dementia after Alzheimer's disease in older people. Yet, there are no FDA approved drugs specifically for VaD. In this study, we have investigated the therapeutic effects of human umbilical cord blood cells (HUCBC) treatment on the cognitive outcome, white matter (WM) integrity, and glymphatic system function in rats subject to a multiple microinfarction (MMI) model of VaD. Methods: Male, retired breeder rats were subjected to the MMI model (800 ± 100 cholesterol crystals/300 μl injected into the internal carotid artery), and 3 days later were treated with phosphate-buffered saline (PBS) or HUCBC (5 × 106, i.v.). Sham rats were included as naïve control. Following a battery of cognitive tests, rats were sacrificed at 28 days after MMI and brains extracted for immunohistochemical evaluation and Western blot analysis. To evaluate the glymphatic function, fluorescent tracers (Texas Red dextran, MW: 3 kD and FITC-dextran, MW: 500 kD) was injected into the cisterna magna over 30 min at 14 days after MMI. Rats (3-4/group/time point) were sacrificed at 30 min, 3 h, and 6 h, and the tracer movement analyzed using laser scanning confocal microscopy. Results: Compared to control MMI rats, HUCBC treated MMI rats exhibit significantly improved short-term memory and long-term memory exhibited by increased discrimination index in novel object recognition task with retention delay of 4 h and improved novel odor recognition task with retention delay of 24 h, respectively. HUCBC treatment also improves spatial learning and memory as measured using the Morris water maze test compared to control MMI rats. HUCBC treatment significantly increases axon and myelin density increases oligodendrocyte and oligodendrocyte progenitor cell number and increases Synaptophysin expression in the brain compared to control MMI rats. HUCBC treatment of MMI in rats significantly improves glymphatic function by reversing MMI induced delay in the penetration of cerebrospinal fluid (CSF) into the brain parenchyma via glymphatic pathways and reversing delayed clearance from the brain. HUCBC treatment significantly increases miR-126 expression in serum, aquaporin-4 (AQP4) expression around cerebral vessels, and decreases transforming growth factor-β (TGF-β) protein expression in the brain which may contribute to HUCBC induced improved glymphatic function. Conclusions: HUCBC treatment of an MMI rat model of VaD promotes WM remodeling and improves glymphatic function which together may aid in the improvement of cognitive function and memory. Thus, HUCBC treatment warrants further investigation as a potential therapy for VaD.
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Affiliation(s)
- Poornima Venkat
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States
| | - Lauren Culmone
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States
| | - Michael Chopp
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States.,Department of Physics, Oakland University, Rochester, MI, United States
| | | | - Fengjie Wang
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States
| | - Alex Zacharek
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States
| | - Jieli Chen
- Department of Neurology, Henry Ford Hospital, Detroit, MI, United States
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