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Laccetta G, De Nardo MC, Cellitti R, Angeloni U, Terrin G. 1H-magnetic resonance spectroscopy and its role in predicting neurodevelopmental impairment in preterm neonates: A systematic review. Neuroradiol J 2022; 35:667-677. [PMID: 35698266 PMCID: PMC9626842 DOI: 10.1177/19714009221102454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
To assess the diagnostic utility of proton (1H) magnetic resonance spectroscopy in early diagnosis of neurodevelopmental impairment in preterm newborns. Systematic review performed in compliance with the PRISMA statements. Eligible articles were searched in MEDLINE, Scopus, and ISI Web of Science databases using the following medical subject headings and terms: "magnetic resonance spectroscopy," "infant," and "newborn." Studies of any design published until 20 December 2021 and fulfilling the following criteria were selected: (1) studies including newborns with gestational age at birth <37 weeks which underwent at least one 1H-MRS scan within 52 weeks' postmenstrual age and neurodevelopmental assessment within 4 years of age; (2) studies in which preterm newborns with congenital infections, genetic disorders, and brain congenital anomalies were clearly excluded. Data regarding the relationship between metabolite ratios in basal ganglia, thalamus, and white matter, and neurodevelopment were analysed. The quality assessment of included studies was performed according to the criteria from the QUADAS-2. N-acetylaspartate (NAA)/choline (Cho) was the most studied metabolite ratio. Lower NAA/Cho ratio in basal ganglia and thalamus was associated with adverse motor, cognitive, and language outcomes, and worse global neurodevelopment. Lower NAA/Cho ratio in white matter was associated with cognitive impairment. However, some associations came from single studies or were discordant among studies. The quality of included studies was low. 1H-MRS could be a promising tool for early diagnosis of neurodevelopmental impairment. However, further studies of good quality are needed to define the relationship between metabolite ratios and neurodevelopment.
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Affiliation(s)
- Gianluigi Laccetta
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Maria Chiara De Nardo
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Raffaella Cellitti
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
| | - Ugo Angeloni
- Department of Neuroradiology, Sapienza University of
Rome, Rome, Italy
| | - Gianluca Terrin
- Department of Gynecology-Obstetrics
and Perinatal Medicine, Sapienza University of
Rome, Rome, Italy
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Illapani VSP, Edmondson DA, Cecil KM, Altaye M, Kumar M, Harpster K, Parikh NA. Magnetic resonance spectroscopy brain metabolites at term and 3-year neurodevelopmental outcomes in very preterm infants. Pediatr Res 2022; 92:299-306. [PMID: 33654289 PMCID: PMC8410891 DOI: 10.1038/s41390-021-01434-5] [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: 08/17/2020] [Revised: 01/29/2021] [Accepted: 02/01/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND Noninvasive advanced neuroimaging and neurochemical assessment can identify subtle abnormalities and predict neurodevelopmental impairments. Our objective was to quantify white matter metabolite levels and evaluate their relationship with neurodevelopmental outcomes at age 3 years. METHODS Our study evaluated a longitudinal prospective cohort of very premature infants (<32 weeks gestational age) with single-voxel proton magnetic resonance spectroscopy from the centrum semiovale performed at term-equivalent age and standardized cognitive, verbal, and motor assessments at 3 years corrected age. We separately examined metabolite ratios in the left and right centrum semiovale. We also conducted an exploratory interaction analysis for high/low socioeconomic status (SES) to evaluate the relationship between metabolites and neurodevelopmental outcomes, after adjusting for confounders. RESULTS We found significant relationships between choline/creatine levels in the left and right centrum semiovale and motor development scores. Exploratory interaction analyses revealed that, for infants with low SES, there was a negative association between choline/creatine in the left centrum semiovale and motor assessment scores at age 3 years. CONCLUSIONS Brain metabolites from the centrum semiovale at term-equivalent age were associated with motor outcomes for very preterm infants at 3 years corrected age. This effect may be most pronounced for infants with low SES. IMPACT Motor development at 3 years corrected age for very preterm infants is inversely associated with choline neurochemistry within the centrum semiovale on magnetic resonance spectroscopy at term-equivalent age, especially in infants with low socioeconomic status. No prior studies have studied metabolites in the centrum semiovale to predict neurodevelopmental outcomes at 3 years corrected age based on high/low socioeconomic status. For very preterm infants with lower socioeconomic status, higher choline-to-creatine ratio in central white matter is associated with worse neurodevelopmental outcomes.
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Affiliation(s)
| | - David A. Edmondson
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Kim M. Cecil
- Imaging Research Center, Department of Radiology, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH;,Department of Radiology, University of Cincinnati College of Medicine, Cincinnati, OH
| | - Mekibib Altaye
- Division of Biostatistics and Epidemiology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Manoj Kumar
- Department of Neuroimaging and Interventional Radiology, National Institute of Mental Health & Neurosciences (NIMHANS), Bengaluru, INDIA
| | - Karen Harpster
- Division of Occupational Therapy and Physical Therapy, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH
| | - Nehal A. Parikh
- Division of Neonatology, Department of Pediatrics, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH,Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH,Corresponding author’s contact information: Nehal A. Parikh, DO, MS, Professor of Pediatrics, Cincinnati Children’s Hospital, 3333 Burnet Ave, MLC 7009, Cincinnati, OH 45229, (513) 636-7584 (Business), (513) 803-0969 (Fax),
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Cebeci B, Alderliesten T, Wijnen JP, van der Aa NE, Benders MJNL, de Vries LS, van den Hoogen A, Groenendaal F. Brain proton magnetic resonance spectroscopy and neurodevelopment after preterm birth: a systematic review. Pediatr Res 2022; 91:1322-1333. [PMID: 33953356 DOI: 10.1038/s41390-021-01539-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Revised: 03/31/2021] [Accepted: 04/05/2021] [Indexed: 02/03/2023]
Abstract
BACKGROUND Preterm infants are at risk of neurodevelopmental impairments. At present, proton magnetic resonance spectroscopy (1H-MRS) is used to evaluate brain metabolites in asphyxiated term infants. The aim of this review is to assess associations between cerebral 1H-MRS and neurodevelopment after preterm birth. METHODS PubMed and Embase were searched to identify studies using 1H-MRS and preterm birth. Eligible studies for this review included 1H-MRS of the brain, gestational age ≤32 weeks, and neurodevelopment assessed at a corrected age (CA) of at least 12 months up to the age of 18 years. RESULTS Twenty papers evaluated 1H-MRS in preterm infants at an age between near-term and 18 years and neurodevelopment. 1H-MRS was performed in both white (WM) and gray matter (GM) in 12 of 20 studies. The main regions were frontal and parietal lobe for WM and basal ganglia for GM. N-acetylaspartate/choline (NAA/Cho) measured in WM and/or GM is the most common metabolite ratio associated with motor, language, and cognitive outcome at 18-24 months CA. CONCLUSIONS NAA/Cho in WM assessed at term-equivalent age was associated with motor, cognitive, and language outcome, and NAA/Cho in deep GM was associated with language outcome at 18-24 months CA. IMPACT In preterm born infants, brain metabolism assessed using 1H-MRS at term-equivalent age is associated with motor, cognitive, and language outcomes at 18-24 months. 1H-MRS at term-equivalent age in preterm born infants may be used as an early indication of brain development. Specific findings relating to NAA were most predictive of outcome.
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Affiliation(s)
- Burcu Cebeci
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands.,Department of Neonatology, Health Sciences University, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Thomas Alderliesten
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Jannie P Wijnen
- Department of Radiology, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Niek E van der Aa
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Manon J N L Benders
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Linda S de Vries
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Agnes van den Hoogen
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands
| | - Floris Groenendaal
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht and Utrecht University, Utrecht, Netherlands.
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Tomiyasu M, Shibasaki J, Kawaguchi H, Enokizono M, Toyoshima K, Obata T, Aida N. Altered brain metabolite concentration and delayed neurodevelopment in preterm neonates. Pediatr Res 2022; 91:197-203. [PMID: 33674742 PMCID: PMC8770132 DOI: 10.1038/s41390-021-01398-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 01/03/2021] [Accepted: 01/25/2021] [Indexed: 11/20/2022]
Abstract
BACKGROUND A very-low-birth-weight (VLBW) preterm infants is associated with an increased risk of impaired neurodevelopmental outcomes. In this study, we investigated how neonatal brain metabolite concentrations changed with postmenstrual age and examined the relationship between changes in concentration (slopes) and neurodevelopmental level at 3-4 years. METHODS We retrospectively examined 108 VLBW preterm infants who had brain single-voxel magnetic resonance spectroscopy at 34-42 weeks' postmenstrual age. Neurodevelopment was assessed using a developmental test, and subjects were classified into four groups: developmental quotient <70, 70-84, 85-100, and >100. One-way analyses of covariance and multiple-comparison post hoc tests were used to compare slopes. RESULTS We observed correlations between postmenstrual age and the concentrations of N-acetylaspartate and N-acetylaspartylglutamate (tNAA) (p < 0.001); creatine and phosphocreatine (p < 0.001); glutamate and glutamine (p < 0.001); and myo-inositol (p = 0.049) in the deep gray matter; and tNAA (p < 0.001) in the centrum semiovale. A significant interaction was noted among the tNAA slopes of the four groups in the deep gray matter (p = 0.022), and we found a significant difference between the <70 and 85-100 groups (post hoc, p = 0.024). CONCLUSIONS In VLBW preterm infants, the slopes of tNAA concentrations (adjusted for postmenstrual age) were associated with lower developmental quotients at 3-4 years. IMPACT In very-low-birth-weight preterm-born infants, a slower increase in tNAA brain concentration at term-equivalent age was associated with poorer developmental outcomes at 3-4 years. The increase in tNAA concentration in very-low-birth-weight infants was slower in poorer developmental outcomes, and changes in tNAA concentration appeared to be more critical than changes in tCho for predicting developmental delays. While tNAA/tCho ratios were previously used to examine the correlation with neurodevelopment at 1-2 years, we used brain metabolite concentrations.
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Affiliation(s)
- Moyoko Tomiyasu
- Department of Molecular Imaging and Theranostics, National Institute for Quantum and Radiological Science and Technology, Chiba, Japan. .,Department of Radiology, Kanagawa Children's Medical Center, Yokohama, Japan.
| | - Jun Shibasaki
- grid.414947.b0000 0004 0377 7528Department of Neonatology, Kanagawa Children’s Medical Center, Yokohama, Japan
| | - Hiroshi Kawaguchi
- grid.208504.b0000 0001 2230 7538Human Informatics Research Institute, National Institute of Advanced Industrial Science and Technology, Tsukuba, Japan
| | - Mikako Enokizono
- grid.417084.e0000 0004 1764 9914Department of Radiology, Tokyo Metropolitan Children’s Medical Center, Tokyo, Japan
| | - Katsuaki Toyoshima
- grid.414947.b0000 0004 0377 7528Department of Neonatology, Kanagawa Children’s Medical Center, Yokohama, Japan
| | - Takayuki Obata
- Department of Molecular Imaging and Theranostics, National Institute for Quantum and Radiological Science and Technology, Chiba, Japan
| | - Noriko Aida
- Department of Molecular Imaging and Theranostics, National Institute for Quantum and Radiological Science and Technology, Chiba, Japan ,grid.414947.b0000 0004 0377 7528Department of Radiology, Kanagawa Children’s Medical Center, Yokohama, Japan
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Mondal A, Mukherjee S, Dar W, Singh S, Pati S. Role of glucose 6-phosphate dehydrogenase (G6PD) deficiency and its association to Autism Spectrum Disorders. Biochim Biophys Acta Mol Basis Dis 2021; 1867:166185. [PMID: 34087423 DOI: 10.1016/j.bbadis.2021.166185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 12/27/2022]
Abstract
Autism Spectrum Disorder (ASD) is a common group of neurodevelopmental disorders which causes significant alterations in social and communication skills along with repetitive behavior and limited interests. The physiological understanding of ASD is ambiguous. Several reports suggested that environmental, genetic and epigenetic changes, neuroinflammation, mitochondrial dysfunction and metabolic alterations orchestrate the pathological outcomes of ASD. A recent report from Saudi Arabia found a mutation in X-chromosomal housekeeping glucose 6-phosphate dehydrogenase (G6PD) gene in two male ASD patients. Although, the involvement of G6PD-deficiency in the pathogenesis of ASD is poorly understood. Several reports suggested that G6PD deficiency impedes cellular detoxification of reactive oxygen species (ROS), which may result in neuronal damage and neuroinflammation. A deficiency of G6PD in newborn children may play a fundamental role in the pathogenesis of ASD. In this review, we will discuss the implications of G6PD deficiency in pathogenesis, male biasness and theranostics in ASD patients.
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Affiliation(s)
- Abir Mondal
- Neurobiology and Disease Modelling Laboratory, Host-Pathogen Interactions & Disease Modeling Group, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida 201314, India
| | - Soumyadeep Mukherjee
- Neurobiology and Disease Modelling Laboratory, Host-Pathogen Interactions & Disease Modeling Group, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida 201314, India
| | - Waseem Dar
- Neurobiology and Disease Modelling Laboratory, Host-Pathogen Interactions & Disease Modeling Group, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida 201314, India
| | - Shailja Singh
- Special Centre for Molecular Medicine, Jawaharlal Nehru University, New Delhi, India.
| | - Soumya Pati
- Neurobiology and Disease Modelling Laboratory, Host-Pathogen Interactions & Disease Modeling Group, Department of Life Sciences, School of Natural Sciences, Shiv Nadar University, Greater Noida 201314, India.
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Merz EC, Monk C, Bansal R, Sawardekar S, Lee S, Feng T, Spann M, Foss S, McDonough L, Werner E, Peterson BS. Neonatal brain metabolite concentrations: Associations with age, sex, and developmental outcomes. PLoS One 2020; 15:e0243255. [PMID: 33332379 PMCID: PMC7746171 DOI: 10.1371/journal.pone.0243255] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 11/17/2020] [Indexed: 12/14/2022] Open
Abstract
Age and sex differences in brain metabolite concentrations in early life are not well understood. We examined the associations of age and sex with brain metabolite levels in healthy neonates, and investigated the associations between neonatal brain metabolite concentrations and developmental outcomes. Forty-one infants (36–42 gestational weeks at birth; 39% female) of predominantly Hispanic/Latina mothers (mean 18 years of age) underwent MRI scanning approximately two weeks after birth. Multiplanar chemical shift imaging was used to obtain voxel-wise maps of N-acetylaspartate (NAA), creatine, and choline concentrations across the brain. The Bayley Scales of Infant and Toddler Development, a measure of cognitive, language, and motor skills, and mobile conjugate reinforcement paradigm, a measure of learning and memory, were administered at 4 months of age. Findings indicated that postmenstrual age correlated positively with NAA concentrations in multiple subcortical and white matter regions. Creatine and choline concentrations showed similar but less pronounced age related increases. Females compared with males had higher metabolite levels in white matter and subcortical gray matter. Neonatal NAA concentrations were positively associated with learning and negatively associated with memory at 4 months. Age-related increases in NAA, creatine, and choline suggest rapid development of neuronal viability, cellular energy metabolism, and cell membrane turnover, respectively, during early life. Females may undergo earlier and more rapid regional developmental increases in the density of viable neurons compared to males.
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Affiliation(s)
- Emily C. Merz
- Department of Psychology, Colorado State University, Fort Collins, CO, United States of America
- * E-mail:
| | - Catherine Monk
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY, United States of America
- New York State Psychiatric Institute, New York, NY, United States of America
| | - Ravi Bansal
- Department of Pediatrics, Children’s Hospital Los Angeles and the University of Southern California, Los Angeles, CA, United States of America
- Institute for the Developing Mind, Children’s Hospital Los Angeles, Los Angeles, CA, United States of America
| | - Siddhant Sawardekar
- Department of Pediatrics, Children’s Hospital Los Angeles and the University of Southern California, Los Angeles, CA, United States of America
| | - Seonjoo Lee
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America
| | - Tianshu Feng
- New York State Psychiatric Institute, New York, NY, United States of America
| | - Marisa Spann
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America
- New York State Psychiatric Institute, New York, NY, United States of America
| | - Sophie Foss
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America
| | - Laraine McDonough
- Department of Psychology, Brooklyn College, New York, New York, United States of America
- City University of New York Graduate Center, New York, New York, United States of America
| | - Elizabeth Werner
- Department of Psychiatry, Columbia University Irving Medical Center, New York, NY, United States of America
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, NY, United States of America
| | - Bradley S. Peterson
- Department of Pediatrics, Children’s Hospital Los Angeles and the University of Southern California, Los Angeles, CA, United States of America
- Institute for the Developing Mind, Children’s Hospital Los Angeles, Los Angeles, CA, United States of America
- Division of Child and Adolescent Psychiatry, Department of Psychiatry, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States of America
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Altered brain metabolism contributes to executive function deficits in school-aged children born very preterm. Pediatr Res 2020; 88:739-748. [PMID: 32590836 PMCID: PMC7577839 DOI: 10.1038/s41390-020-1024-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 05/26/2020] [Accepted: 05/27/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Executive function deficits in children born very preterm (VPT) have been linked to anatomical abnormalities in white matter and subcortical brain structures. This study aimed to investigate how altered brain metabolism contributes to these deficits in VPT children at school-age. METHODS Fifty-four VPT participants aged 8-13 years and 62 term-born peers were assessed with an executive function test battery. Brain metabolites were obtained in the frontal white matter and the basal ganglia/thalami, using proton magnetic resonance spectroscopy (MRS). N-acetylaspartate (NAA)/creatine (Cr), choline (Cho)/Cr, glutamate + glutamine (Glx)/Cr, and myo-Inositol (mI)/Cr were compared between groups and associations with executive functions were explored using linear regression. RESULTS In the frontal white matter, VPT showed lower Glx/Cr (mean difference: -5.91%, 95% CI [-10.50, -1.32]), higher Cho/Cr (7.39%, 95%-CI [2.68, 12.10]), and higher mI/Cr (5.41%, 95%-CI [0.18, 10.64]) while there were no differences in the basal ganglia/thalami. Lower executive functions were associated with lower frontal Glx/Cr ratios in both groups (β = 0.16, p = 0.05) and higher mI/Cr ratios in the VPT group only (interaction: β = -0.17, p = 0.02). CONCLUSION Long-term brain metabolite alterations in the frontal white matter may be related to executive function deficits in VPT children at school-age. IMPACT Very preterm birth is associated with long-term brain metabolite alterations in the frontal white matter. Such alterations may contribute to deficits in executive function abilities. Injury processes in the brain can persist for years after the initial insult. Our findings provide new insights beyond structural and functional imaging, which help to elucidate the processes involved in abnormal brain development following preterm birth. Ultimately, this may lead to earlier identification of children at risk for developing deficits and more effective interventions.
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