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Kaltsa M, Babacheva E, Fotiadou G, Goutsiou E, Kantziou K, Nicolaidis K, Soubasi V. Early cognitive assessment in premature infants: the discriminatory value of eye-tracking vs. Bayley Scales. Front Psychol 2024; 15:1384486. [PMID: 38957884 PMCID: PMC11217545 DOI: 10.3389/fpsyg.2024.1384486] [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: 02/12/2024] [Accepted: 05/23/2024] [Indexed: 07/04/2024] Open
Abstract
Introduction The testing of visuocognitive development in preterm infants shows strong interactions between perinatal characteristics and cognition, learning and overall neurodevelopment evolution. The assessment of anticipatory gaze data of object-location bindings via eye-tracking can predict the neurodevelopment of preterm infants at the age of 3 years; little is known, however, about the early cognitive function and its assessment methods during the first year of life. Methods The current study presents data from a novel assessment tool, a Delayed Match Retrieval (DMR) paradigm via eye-tracking was used to measure visual working memory (VWM) and attention skills. The eye-tracking task that was designed to measure infants' ability to actively localize objects and to make online predictions of object-location bindings. 63 infants participated in the study, 39 preterm infants and 24 healthy full term infants - at a corrected age of 8-9 months for premature infants and similar chronological age for full term infants. Infants were also administered the Bayley Scales of Infant and Toddler Development. Results The analysis of the Bayley scores showed no significant difference between the two groups while the eye-tracking data showed a significant group effect on all measurements. Moreover, preterm infants' VWM performance was significantly lower than full term's. Birth weight affected the gaze time on all Areas Of Interest (AOIs), overall VWM performance and the scores at the Cognitive Bayley subscale. Furthermore, preterm infants with fetal growth restriction (FGR) showed significant performance effects in the eye-tracking measurements but not on their Bayley scores verifying the high discriminatory value of the eye gaze data. Conclusion Visual working memory and attention as measured via eye-tracking is a non-intrusive, painless, short duration procedure (approx. 4-min) was found to be a significant tool for identifying prematurity and FGR effects on the development of cognition during the first year of life. Bayley Scales alone may not pick up these deficits. Identifying tools for early neurodevelopmental assessments and cognitive function is important in order to enable earlier support and intervention in the vulnerable group of premature infants, given the associations between foundational executive functional skills and later cognitive and academic ability.
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Affiliation(s)
- Maria Kaltsa
- Language Development Lab, School of English, Department of Theoretical and Applied Linguistics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evgenia Babacheva
- 2 Department of Neonatology and NICU, School of Medicine, General Hospital of Papageorgiou, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Georgia Fotiadou
- LingLab, School of Philology, Department of Linguistics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Evanthia Goutsiou
- 2 Department of Neonatology and NICU, School of Medicine, General Hospital of Papageorgiou, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Katerina Kantziou
- 1 Neonatal Department and NICU, Hippokration General Hospital, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Katerina Nicolaidis
- Phonetics Laboratory, School of English, Department of Theoretical and Applied Linguistics, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Vasiliki Soubasi
- 2 Department of Neonatology and NICU, School of Medicine, General Hospital of Papageorgiou, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Costantine MM, Tita ATN, Mele L, Casey BM, Peaceman AM, Varner MW, Reddy UM, Wapner RJ, Thorp JM, Saade GR, Rouse DJ, Sibai B, Mercer BM, Caritis SN. The Association between Infant Birth Weight, Head Circumference, and Neurodevelopmental Outcomes. Am J Perinatol 2024; 41:e1313-e1323. [PMID: 36791785 PMCID: PMC10425571 DOI: 10.1055/s-0043-1761920] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate whether being small for gestational age (SGA) or large for gestational age (LGA) or having a small or large head circumference (HC) at birth is associated with adverse neurodevelopmental outcomes. STUDY DESIGN This is a secondary analysis of a multicenter negative randomized trial of thyroxine therapy for subclinical hypothyroid disorders in pregnancy. The primary outcome was child intelligence quotient (IQ) at 5 years of age. Secondary outcomes included several neurodevelopmental measures. Associations between the outcomes in children with SGA (<10th percentile) or LGA (>90th percentile) birth weights, using ethnicity- and sex-specific population nomogram as well as nomograms from the National Fetal Growth (NFG) study, were compared with the referent of those with appropriate for gestational age (AGA) birth weight. Similar analyses were performed for HC. RESULTS Using the population nomogram, 90 (8.2%) were SGA and 112 (10.2%) were LGA. SGA neonates were more likely to be born preterm to mothers who were younger, smoked, and were less likely to have less than a high school education, whereas LGA neonates were more likely to be born to mothers who were older and have higher body mass index, compared with AGA neonates. SGA at birth was associated with a decrease in the child IQ at 5 years of age by 3.34 (95% confidence interval [CI], 0.54-6.14) points, and an increase in odds of child with an IQ < 85 (adjusted odds ratio [aOR], 1.9; 95% CI, 1.1-3.2). There was no association between SGA and other secondary outcomes, or between LGA and the primary or secondary outcomes. Using the NFG standards, SGA at birth remained associated with a decrease in the child IQ at 5 years of age by 3.14 (95% CI, 0.22-6.05) points and higher odds of an IQ < 85 (aOR, 2.3; 95% CI, 1.3-4.1), but none of the other secondary outcomes. HC was not associated with the primary outcome, and there were no consistent associations of these standards with the secondary outcomes. CONCLUSION In this cohort of pregnant individuals with hypothyroid disorders, SGA birth weight was associated with a decrease in child IQ and greater odds of child IQ < 85 at 5 years of age. Using a fetal growth standard did not appear to improve the detection of newborns at risk of adverse neurodevelopment.
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Affiliation(s)
- Maged M Costantine
- Department of Obstetrics and Gynecology, The Ohio State University, Columbus, Ohio
| | - Alan T N Tita
- University of Alabama at Birmingham, Birmingham, Alabama
| | - Lisa Mele
- George Washington University Biostatistics Center, Washington, District of Columbia
| | | | | | | | - Uma M Reddy
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, Bethesda, Maryland
| | | | - John M Thorp
- University of North Carolina, Chapel Hill, North Carolina
| | | | | | - Baha Sibai
- University of Texas - Houston, Houston, Texas
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Ramos SZ, Has P, Gimovsky AC, Danilack VA, Savitz DA, Lewkowitz AK. Outcomes among Neonates after a Diagnosis of Persistent or Transient Fetal Growth Restriction Delivered at Term. Am J Perinatol 2024; 41:e1470-e1477. [PMID: 36894159 PMCID: PMC10562520 DOI: 10.1055/a-2051-3859] [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] [Indexed: 03/11/2023]
Abstract
OBJECTIVE This study aimed to evaluate whether transient fetal growth restriction (FGR) that resolves prior to delivery confers a similar risk of neonatal morbidity as uncomplicated FGR that persists at term. STUDY DESIGN This is a secondary analysis of a medical record abstraction study of singleton live-born pregnancies delivered at a tertiary care center between 2002 and 2013. Patients with fetuses that had either persistent or transient FGR and delivered at 38 weeks or later were included. Patients with abnormal umbilical artery Doppler studies were excluded. Persistent FGR was defined as estimated fetal weight (EFW) <10th percentile by gestational age from diagnosis through delivery. Transient FGR was defined as EFW <10th percentile on at least one ultrasound, but not on the last ultrasound prior to delivery. The primary outcome was a composite of neonatal morbidity: neonatal intensive care unit admission, Apgar's score <7 at 5 minutes, neonatal resuscitation, arterial cord pH <7.1, respiratory distress syndrome, transient tachypnea of the newborn, hypoglycemia, sepsis, or death. Baseline characteristics and obstetric and neonatal outcomes were compared using Wilcoxon's rank-sum and Fisher's exact test. Log binomial regression was used to adjust for confounders. RESULTS Of 777 patients studied, 686 (88%) had persistent FGR and 91 (12%) had transient FGR. Patients with transient FGR were more likely to have a higher body mass index, gestational diabetes, diagnosed with FGR earlier in pregnancy, have spontaneous labor, and deliver at later gestational ages. There was no difference in the composite neonatal outcome (relative risk = 1.03, 95% confidence interval [CI] 0.72, 1.47) for transient versus persistent FGR after adjusting for confounders (adjusted relative risk = 0.79, 95% CI 0.54, 1.17). There were no differences in cesarean delivery or delivery complications between groups. CONCLUSION Neonates born at term after transient FGR do not appear to have differences in composite morbidity compared with those where uncomplicated FGR persists at term. KEY POINTS · No differences in neonatal outcomes in uncomplicated persistent versus transient FGR at term.. · Transient FGR pregnancies more likely to deliver at later gestational ages.. · No differences in mode of delivery or obstetric complications in persistent versus transient FGR at term..
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Affiliation(s)
- Sebastian Z. Ramos
- Department of Obstetrics and Gynecology, Women & Infants Hospital, The Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - Phinnara Has
- Lifespan Biostatistics, Epidemiology, and Research Design (BERD), Rhode Island Hospital, Lifespan Healthcare System, Providence, Rhode Island
| | - Alexis C. Gimovsky
- Department of Obstetrics and Gynecology, Women & Infants Hospital, The Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - Valery A. Danilack
- Center for Outcomes Research and Evaluation, Yale University School of Medicine, New Haven, Connecticut
| | - David A. Savitz
- Department of Obstetrics and Gynecology, Women & Infants Hospital, The Warren Alpert Medical School of Brown University, Providence, Rhode Island
- Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island
| | - Adam K. Lewkowitz
- Department of Obstetrics and Gynecology, Women & Infants Hospital, The Warren Alpert Medical School of Brown University, Providence, Rhode Island
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Fayol L, Yaacoub J, Baillat M, des Robert C, Pauly V, Dagau G, Berbis J, Arnaud F, Baudesson A, Brévaut-Malaty V, Derain-Court J, Desse B, Fortier C, Mallet E, Ledoyen A, Parache C, Picaud JC, Quetin P, Richard B, Zoccarato AM, Maillotte AM, Boubred F. Association of Standardized Parenteral Nutrition with Early Neonatal Growth of Moderately Preterm Infants: A Population-Based Cohort Study. Nutrients 2024; 16:1292. [PMID: 38732538 PMCID: PMC11085250 DOI: 10.3390/nu16091292] [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] [Received: 04/02/2024] [Revised: 04/17/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
In preterm infants, early nutrient intake during the first week of life often depends on parenteral nutrition. This study aimed to evaluate the influence of standardized parenteral nutrition using three-in-one double-chamber solutions (3-in-1 STD-PN) on early neonatal growth in a cohort of moderately preterm (MP) infants. This population-based, observational cohort study included preterm infants admitted to neonatal centers in the southeast regional perinatal network in France. During the study period, 315 MP infants with gestational ages between 320/7 and 346/7 weeks who required parenteral nutrition from birth until day-of-life 3 (DoL3) were included; 178 received 3-in-1 STD-PN solution (56.5%). Multivariate regression was used to assess the factors associated with the relative body-weight difference between days 1 and 7 (RBWD DoL1-7). Infants receiving 3-in-1 STD-PN lost 36% less body weight during the first week of life, with median RBWD DoL1-7 of -2.5% vs. -3.9% in infants receiving other PN solutions (p < 0.05). They also received higher parenteral energy and protein intakes during the overall first week, with 85% (p < 0.0001) and 27% (p < 0.0001) more energy and protein on DoL 3. After adjusting for confounding factors, RBWD DoL1-7 was significantly lower in the 3-in-1 STD-NP group than in their counterparts, with beta (standard deviation) = 2.08 (0.91), p = 0.02. The use of 3-in-1 STD-PN provided better energy and protein intake and limited early weight loss in MP infants.
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Affiliation(s)
- Laurence Fayol
- Department of Neonatology, Hôpital La Conception, Hôpitaux Universitaires de Marseille, 13005 Marseille, France (C.d.R.); (F.B.)
- Réseau Périnatal Méditerranée (PACA-Corse-Monaco), 13015 Marseille, France;
| | - Jilnar Yaacoub
- Department of Neonatology, Hôpital La Conception, Hôpitaux Universitaires de Marseille, 13005 Marseille, France (C.d.R.); (F.B.)
| | - Marine Baillat
- Department of Neonatology, Hôpital La Conception, Hôpitaux Universitaires de Marseille, 13005 Marseille, France (C.d.R.); (F.B.)
| | - Clotilde des Robert
- Department of Neonatology, Hôpital La Conception, Hôpitaux Universitaires de Marseille, 13005 Marseille, France (C.d.R.); (F.B.)
| | - Vanessa Pauly
- Research Unit EA 3279, Department of Public Health, Aix-Marseille University, 13005 Marseille, France; (V.P.); (J.B.)
| | - Gina Dagau
- Centre Hospitalier de Martigues, 13500 Martigues, France
| | - Julie Berbis
- Research Unit EA 3279, Department of Public Health, Aix-Marseille University, 13005 Marseille, France; (V.P.); (J.B.)
| | | | | | | | | | | | | | | | | | | | | | | | | | | | - Anne-Marie Maillotte
- Réseau Périnatal Méditerranée (PACA-Corse-Monaco), 13015 Marseille, France;
- Centre Hospitalier Universitaire, 06000 Nice, France
| | - Farid Boubred
- Department of Neonatology, Hôpital La Conception, Hôpitaux Universitaires de Marseille, 13005 Marseille, France (C.d.R.); (F.B.)
- Aix-Marseille Université, C2VN, INRAE, INSERM, 13005 Marseille, France
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Viswanathan S, McNelis K, Alja'nini Z, Merlino S, Collin M, Groh-Wargo S. Enhancing Interpretation of One-Time Body Composition Measurement at Near-Term Gestation in Preterm Infants: An Exploratory Study. Am J Perinatol 2024; 41:368-372. [PMID: 35973800 DOI: 10.1055/a-1925-1911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
In preterm infants, longitudinal growth patterns have a stronger association with clinical outcomes than cross-sectional metrics. For qualitative growth, a one-time body composition measurement at near term is common, and here we explore the potential use of a novel estimated longitudinal body composition metric (adjusted fat-free mass deficit) using birth anthropometrics. KEY POINTS: · Longitudinal growth patterns are better linked with clinical outcomes in preterm infants.. · Body composition is increasingly used to assess the quality of postnatal growth in preterm infants.. · Single body composition at term adjusted using birth weight may be better predictive for outcomes..
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Affiliation(s)
- Sreekanth Viswanathan
- Division of Neonatology, Department of Pediatrics, Nemours Children's Hospital, University of Central Florida College of Medicine, Orlando, Florida
| | - Kera McNelis
- Division of Neonatology, Department of Pediatrics, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Zaineh Alja'nini
- Division of Neonatology, Department of Pediatrics, Mercy Kids Children's Hospital, University of Missouri School of Medicine, Springfield, Missouri
| | - Stephanie Merlino
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
| | - Marc Collin
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
| | - Sharon Groh-Wargo
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
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6
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Ong YY, Rifas-Shiman SL, Perng W, Belfort MB, Law E, Hivert MF, Oken E, Tiemeier H, Aris IM. Growth Velocities Across Distinct Early Life Windows and Child Cognition: Insights from a Contemporary US Cohort. J Pediatr 2023; 263:113653. [PMID: 37541424 PMCID: PMC10837309 DOI: 10.1016/j.jpeds.2023.113653] [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: 05/17/2023] [Revised: 07/06/2023] [Accepted: 07/27/2023] [Indexed: 08/06/2023]
Abstract
OBJECTIVE To evaluate the relative importance of overall and period-specific postnatal growth and their interaction with fetal growth on cognition in a generally well-nourished population. STUDY DESIGN We included 1052 children from Project Viva, a prospective cohort in Boston, Massachusetts. Using linear spline mixed-effects models, we modeled length/height and body mass index (BMI) trajectories from birth to 7 years and estimated standardized overall (0-7 years) and period-specific growth velocities ie, early infancy (0-4 months), late infancy (4-15 months), toddlerhood (15-37 months), and early childhood (37-84 months). We investigated associations of growth velocities as well as their interactions with birthweight-for-gestational age on mid-childhood (mean age: 7.9 years) IQ, visual memory and learning, and visual motor ability. RESULTS Greater overall height velocity was associated with modestly higher design memory score, (adjusted β [95% CI] 0.19 [-0.01,0.38] P = .057])points per SD increase but lower verbal IQ (-0.88 [-1.76,0.00] P = .051). Greater early infancy height velocity was associated with higher visual motor score (1.92 [0.67,3.18]). Greater overall BMI velocity was associated with lower verbal IQ (-0.71 [-1.52,0.11] P = .090). Greater late infancy BMI velocity was associated with lower verbal IQ (-1.21 [-2.07,-0.34]), design memory score (-0.22 [-0.42,-0.03)], but higher picture memory score (0.22 [0.01,0.43]). Greater early infancy height velocity (-1.5 SD vs 1.5 SD) was associated with higher nonverbal IQ (margins [95% CI] 102.6 [98.9106.3] vs 108.2 [104.9111.6]) among small-for-gestational age infants (P-interaction = 0.04). CONCLUSIONS Among generally well-nourished children, there might not be clear cognitive gains with faster linear growth except for those with lower birthweight-for-gestational age, revealing the potential importance of early infancy compensatory growth.
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Affiliation(s)
- Yi Ying Ong
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA; Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore.
| | - Sheryl L Rifas-Shiman
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA
| | - Wei Perng
- Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO; Department of Epidemiology, Colorado School of Public Health, University of Colorado Anschutz Medical Campus, Aurora, CO
| | - Mandy B Belfort
- Department of Pediatric Newborn Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA
| | - Evelyn Law
- Department of Paediatrics, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Singapore Institute for Clinical Sciences, Agency for Science, Technology and Research, Singapore
| | - Marie-France Hivert
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA; Diabetes Unit, Massachusetts General Hospital, Boston, MA
| | - Emily Oken
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA
| | - Henning Tiemeier
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA
| | - Izzuddin M Aris
- Division of Chronic Disease Research Across the Lifecourse, Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA
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Balomenou F, Rallis D, Evangelou F, Zisi A, Balomenou K, Tsekas N, Tzoufi M, Siomou E, Giapros V. Growth trajectories during infancy have a significant impact on body composition in childhood. Nutr Res 2023; 116:37-47. [PMID: 37331187 DOI: 10.1016/j.nutres.2023.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/07/2023] [Accepted: 05/20/2023] [Indexed: 06/20/2023]
Abstract
Evidence supports that growth trajectory during infancy has a major impact on body composition. We aimed to examine body composition in children born small for gestational age (SGA) or appropriate for gestational age (AGA) adjusted for postnatal growth velocity. We enrolled 365 children, 75 SGA and 290 AGA, aged 7 to 10 years, examining anthropometrics, skinfold thickness, and body composition using bioelectrical impedance analysis. Growth velocity was defined as rapid or slow (weight gain > or <0.67 z-scores, respectively). Gestational age, sex, delivery mode, gestational diabetes, hypertension, nutrition, exercise, parental body mass index (BMI), and socioeconomic status were considered. At a mean of 9 years of age, SGA compared with AGA-born children, had significantly lower lean mass. BMI was negatively associated with SGA status (beta = 0.80, P = .046), after adjusting for birth weight, delivery mode, and breastfeeding. The lean mass index was negatively associated with SGA status (beta = 0.39, P = .018), after adjusting for the same factors. SGA-born participants with slow growth velocity had significantly lower lean mass in comparison to AGA-born counterparts. SGA-born children with rapid compared with those with slow growth velocity had significantly higher absolute fat mass. BMI was negatively associated with a slow postnatal growth pattern (beta = 0.59, P = .023), and the lean mass index was negatively associated with a slow postnatal growth pattern (beta = 0.78, P = .006), after adjusting for the same factors. In conclusion, SGA-born children presented a lower lean mass in comparison to AGA-born counterparts, whereas BMI and lean mass index were negatively associated with slow postnatal growth velocity.
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Affiliation(s)
- Foteini Balomenou
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Dimitrios Rallis
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece.
| | - Filippos Evangelou
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Anna Zisi
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Kalliopi Balomenou
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Nikolaos Tsekas
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Meropi Tzoufi
- Department of Paediatrics, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Ekaterini Siomou
- Department of Paediatrics, School of Medicine, University of Ioannina, Ioannina, Greece
| | - Vasileios Giapros
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, Ioannina, Greece
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8
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Yackobovitch-Gavan M, Atia Shmueli S, Morag I. Neurodevelopmental Outcomes Among Infants Born Preterm Fed With Mother's Own Milk: A Comparison of Singletons and Twins. J Pediatr 2023; 259:113484. [PMID: 37196779 DOI: 10.1016/j.jpeds.2023.113484] [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: 08/24/2022] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 05/19/2023]
Abstract
OBJECTIVE To examine associations between early exposure to mother's own milk (MOM) and neurodevelopmental outcomes among preterm infants, and to compare these associations between singletons and twins. STUDY DESIGN Retrospective cohort study that included low-risk infants born at <32 weeks gestational age. Nutrition was documented over a 3-day period at mean ages of 14 and 28 days of life; an average of the 3 days was calculated. The Griffiths Mental Development Scales (GMDS) were administered at 12 months corrected age. RESULTS Preterm infants (n = 131) with median gestational age of 30.6 weeks were included; 56 (42.7%) were singletons. On days 14 and 28 of life, 80.9% and 77.1% were exposed to MOM, respectively. Exposure rate was comparable, but MOM intake (mL/kg/day) was higher among singletons than among twins (P < .05). At both time points, MOM-exposed infants scored higher on personal-social, hearing-language, and total GMDS assessments than nonexposed infants. These differences were significant for the entire cohort and for twins (P < .05). MOM intake correlated with total GMDS score for both singletons and twins. Any exposure to MOM was associated with additional 6-7 points on total GMDS score or 2-3 additional points for every 50 mL/kg/day of MOM. CONCLUSIONS The study supports the positive association between early MOM exposure among low-risk preterm infants and neurodevelopmental outcomes at 12 months corrected age. The differential effects of MOM exposure on singletons vs twins need further exploration.
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Affiliation(s)
- Michal Yackobovitch-Gavan
- Sackler Faculty of Medicine, Department of Epidemiology and Preventive Medicine, School of Public Health, Tel Aviv University, Tel Aviv, Israel; The Jesse Z and Sara Lea Shafer Institute for Endocrinology and Diabetes, National Center for Childhood Diabetes, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.
| | - Sarit Atia Shmueli
- Sackler Faculty of Medicine, Department of Epidemiology and Preventive Medicine, School of Public Health, Tel Aviv University, Tel Aviv, Israel
| | - Iris Morag
- Department of Pediatrics, Shamir Medical Center (Formerly Assaf Harofeh Medical Center), Zerifin, Israel, Affiliated to the Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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9
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Kosmeri C, Giapros V, Rallis D, Balomenou F, Serbis A, Baltogianni M. Classification and Special Nutritional Needs of SGA Infants and Neonates of Multiple Pregnancies. Nutrients 2023; 15:2736. [PMID: 37375640 DOI: 10.3390/nu15122736] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 06/01/2023] [Accepted: 06/10/2023] [Indexed: 06/29/2023] Open
Abstract
Data regarding the nutritional management of preterm small for gestational age (SGA) infants are scarce. In the recent report of ESPGHAN, the recommended energy for very preterm infants during hospitalization has been increased, yet this may not fit the needs of all preterm infants. It is important to distinguish fetal growth-restricted (FGR) infants from constitutional SGA infants, as well as preterm SGA from preterm AGA infants, since they may have different nutritional needs. Preterm FGR infants, and specifically infants < 29 weeks' gestation, accumulate nutrient deficits due to intrauterine malnutrition, prematurity, morbidities, delayed initiation of feeding, and feeding intolerance. Therefore, these infants may need more aggressive nutrition for optimal catch-up growth and neurologic development. However, a balance should be kept between optimal and excessive catch-up growth, since the combination of intrauterine malnutrition and excessive postnatal growth has been linked with later adverse metabolic consequences. Furthermore, multiple gestation is often complicated by FGR and prematurity. There is controversy in the definition of FGR in multiple gestations, and it should be noted that FGR in multiple gestation usually differs etiologically from FGR in singletons. The aim of this review is to summarize existing knowledge regarding the nutritional needs of preterm FGR and FGR infants of multiple gestation.
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Affiliation(s)
- Chrysoula Kosmeri
- Department of Pediatrics, University Hospital of Ioannina, 455 00 Ioannina, Greece
| | - Vasileios Giapros
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, 455 00 Ioannina, Greece
| | - Dimitrios Rallis
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, 455 00 Ioannina, Greece
| | - Foteini Balomenou
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, 455 00 Ioannina, Greece
| | - Anastasios Serbis
- Department of Pediatrics, University Hospital of Ioannina, 455 00 Ioannina, Greece
| | - Maria Baltogianni
- Neonatal Intensive Care Unit, School of Medicine, University of Ioannina, 455 00 Ioannina, Greece
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10
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Rudar M, Naberhuis JK, Suryawan A, Nguyen HV, Fiorotto ML, Davis TA. Prematurity blunts protein synthesis in skeletal muscle independently of body weight in neonatal pigs. Pediatr Res 2023:10.1038/s41390-022-02456-3. [PMID: 36627358 DOI: 10.1038/s41390-022-02456-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 11/30/2022] [Accepted: 12/21/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Postnatal growth failure in premature infants is associated with reduced lean mass accretion. Prematurity impairs the feeding-induced stimulation of translation initiation and protein synthesis in the skeletal muscle of neonatal pigs. The objective was to determine whether body weight independently contributes to the blunted postprandial protein synthesis. METHODS Preterm and term pigs that were either fasted or fed were stratified into quartiles according to birth weight to yield preterm and term groups of similar body weight; first and second quartiles of preterm pigs and third and fourth quartiles of term pigs were compared (preterm-fasted, n = 23; preterm-fed, n = 25; term-fasted, n = 21; term-fed, n = 21). Protein synthesis rates and mechanistic target of rapamycin complex 1 (mTORC1) activation in skeletal muscle were determined. RESULTS Relative body weight gain was lower in preterm compared to term pigs. Prematurity attenuated the feeding-induced increase in mTORC1 activation in longissimus dorsi and gastrocnemius muscles (P < 0.05). Protein synthesis in gastrocnemius (P < 0.01), but not in longissimus dorsi muscle, was blunted by preterm birth. CONCLUSION A lower capacity of skeletal muscle to respond adequately to feeding may contribute to reduced body weight gain and lean mass accretion in preterm infants. IMPACT This study has shown that the feeding-induced increase in protein synthesis of skeletal and cardiac muscle is blunted in neonatal pigs born preterm compared to pigs born at term independently of birth weight. These findings support the notion that preterm birth, and not low birth weight, impairs the capacity of skeletal and cardiac muscle to upregulate mechanistic target of rapamycin-dependent anabolic signaling pathways and protein synthesis in response to the postprandial increase in insulin and amino acids. These observations suggest that a blunted anabolic response to feeding contributes to reduced lean mass accretion and altered body composition in preterm infants.
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Affiliation(s)
- Marko Rudar
- Department of Animal Sciences, Auburn University, Auburn, AL, USA
| | - Jane K Naberhuis
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Agus Suryawan
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Hanh V Nguyen
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Marta L Fiorotto
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA
| | - Teresa A Davis
- United States Department of Agriculture/Agricultural Research Service Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA.
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11
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Strobel KM, Del Vecchio G, Devaskar SU, Calkins KL. Gut Microbes and Circulating Cytokines in Preterm Infants with Growth Failure. J Nutr 2023; 153:120-130. [PMID: 36913445 PMCID: PMC10196572 DOI: 10.1016/j.tjnut.2022.10.005] [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] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Revised: 10/12/2022] [Accepted: 10/23/2022] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Growth failure (GF) is a multifactorial problem in preterm infants. The intestinal microbiome and inflammation may contribute to GF. OBJECTIVES This study's objective was to compare the gut microbiome and plasma cytokines in preterm infants with and without GF. METHODS This was a prospective cohort study of infants with birth weights of <1750 g. Infants with a weight or length z-score change from birth to discharge or death that was less than or equal to -0.8 (GF group) were compared with infants without GF [control (CON) group]. The primary outcome was the gut microbiome (at weeks 1-4 of age), assessed by 16S rRNA gene sequencing using Deseq2. Secondary outcomes included inferred metagenomic function and plasma cytokines. Phylogenetic Investigation of Communities by Reconstruction of Unobserved States determined metagenomic function, which was compared using ANOVA. Cytokines were measured by 2-multiplexed immunometric assays and compared using Wilcoxon tests and linear mixed models. RESULTS GF (n = 14) and CON group (n = 13) had similar median (IQR) birth weight (1380 [780-1578] g vs. 1275 [1013-1580] g) and gestational age (29 [25-31] weeks vs. 30 [29-32] weeks). Compared with the CON group, the GF group had a greater abundance of Escherichia/Shigella in weeks 2 and 3, Staphylococcus in week 4, and Veillonella in weeks 3 and 4 (P-adjusted < 0.001 for all). Plasma cytokine concentrations did not differ significantly between the cohorts. When all time points are combined, fewer microbes were involved in TCA cycle activity in the GF group compared with the CON group (P = 0.023). CONCLUSIONS In this study, when compared with CON infants, GF infants had a distinct microbial signature with increased Escherichia/Shigella and Firmicutes and fewer microbes associated with energy production at later weeks of hospitalization. These findings may suggest a mechanism for aberrant growth.
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Affiliation(s)
- Katie M Strobel
- Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, Los Angeles, CA, USA; The University of California Los Angeles Children's Discovery and Innovation Institute, University of California Los Angeles, Los Angeles, CA, USA
| | - Giorgia Del Vecchio
- Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, Los Angeles, CA, USA; The University of California Los Angeles Children's Discovery and Innovation Institute, University of California Los Angeles, Los Angeles, CA, USA
| | - Sherin U Devaskar
- Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, Los Angeles, CA, USA; The University of California Los Angeles Children's Discovery and Innovation Institute, University of California Los Angeles, Los Angeles, CA, USA
| | - Kara L Calkins
- Department of Pediatrics, Division of Neonatology and Developmental Biology, University of California Los Angeles, Los Angeles, CA, USA; The University of California Los Angeles Children's Discovery and Innovation Institute, University of California Los Angeles, Los Angeles, CA, USA.
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12
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Identification of neurodevelopmental transition patterns from infancy to early childhood and risk factors predicting descending transition. Sci Rep 2022; 12:4822. [PMID: 35314751 PMCID: PMC8938496 DOI: 10.1038/s41598-022-08827-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 03/14/2022] [Indexed: 11/08/2022] Open
Abstract
It is unclear whether neurodevelopmental progress from infancy to early childhood remains stable. Moreover, little is known about the risk factors, if any, affecting neurodevelopmental descending transition patterns and the relationship between these patterns and later childhood adaptive behaviours. We used data of 875 children from the Hamamatsu Birth Cohort Study in Japan. Children’s neurodevelopment at 18 and 32 months and adaptive behaviours at 40 months were evaluated. Perinatal factors and infant overweight status at 18 months were investigated to identify descending-transition-associated risk factors. In the latent transition analysis, ultimately, three classes were identified for each time-point, resulting in nine transition patterns; among them, 10.4% of children showed descending class shifts (normal to delayed class). Such decelerated growth was predicted by maternal pre-pregnancy overweight status (odds ratio [OR] 2.49; 95% confidence interval [CI] 1.23, 5.02), low maternal educational history (OR 1.20; 95% CI 1.04, 1.36), and infant overweight status at 18 months (OR 5.89; 95% CI 1.26, 27.45). Children with descending transition showed poor functioning in adaptive behaviours at the age of 40 months. To prevent subsequent poor adaptive functioning, it may be necessary to consider that a certain percentage of children show decelerated growth.
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13
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Athalye-Jape G, Esvaran M, Patole S, Simmer K, Nathan E, Doherty D, Keil A, Rao S, Chen L, Chandrasekaran L, Kok C, Schuster S, Conway P. Effect of single versus multistrain probiotic in extremely preterm infants: a randomised trial. BMJ Open Gastroenterol 2022; 9:bmjgast-2021-000811. [PMID: 35185013 PMCID: PMC8860036 DOI: 10.1136/bmjgast-2021-000811] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 01/12/2022] [Indexed: 11/03/2022] Open
Abstract
OBJECTIVE Evidence indicates that multistrain probiotics benefit preterm infants more than single-strain (SS) probiotics. We assessed the effects of SS versus triple-strain (TS) probiotic supplementation (PS) in extremely preterm (EP) infants. DESIGN EP infants (gestational age (GA) <28 weeks) were randomly allocated to TS or SS probiotic, assuring blinding. Reference (REF) group was EP infants in the placebo arm of our previous probiotic trial. PS was commenced with feeds and continued until 37 weeks' corrected GA. Primary outcome was time to full feed (TFF: 150 mL/kg/day). Secondary outcomes included short-chain fatty acids and faecal microbiota collected at T1 (first week) and T2 (after 3 weeks of PS) using 16S ribosomal RNA gene sequencing. RESULTS 173 EP (SS: 86, TS: 87) neonates with similar GA and birth weight (BW) were randomised. Median TFF was comparable (11 (IQR 8-16) vs 10 (IQR 8-16) days, p=0.92). Faecal propionate (SS, p<0.001, and TS, p=0.0009) and butyrate levels (TS, p=0.029) were significantly raised in T2 versus T1 samples. Secondary clinical outcomes were comparable. At T2, alpha diversity was comparable (p>0.05) between groups, whereas beta-diversity analysis revealed significant differences between PS and REF groups (both p=0.001). Actinobacteria were higher (both p<0.01), and Proteobacteria, Firmicutes and Bacteroidetes were lower in PS versus REF. Gammaproteobacteria, Clostridia and Negativicutes were lower in both PS versus REF. CONCLUSION TFF in EP infants was similar between SS and TS probiotics. Both probiotics were effective in reducing dysbiosis (higher bifidobacteria and lower Gammaproteobacteria). Long-term significance of increased propionate and butyrate needs further studies. TRIAL REGISTRATION NUMBER ACTRN 12615000940572.
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Affiliation(s)
- Gayatri Athalye-Jape
- Neonatology directorate, King Edward Memorial Hospital for Women Perth, Subiaco, Western Australia, Australia
| | - Meera Esvaran
- Faculty of Science, University of New South Wales, Sydney, New South Wales, Australia
| | - Sanjay Patole
- Neonatal Clinical Care Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia
| | - Karen Simmer
- Neonatal Clinical Care Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia
| | - Elizabeth Nathan
- Biostatistics, Women and Infants Research Foundation Western Australia, Subiaco, Western Australia, Australia
| | - Dorota Doherty
- Biostatistics, Women and Infants Research Foundation Western Australia, Subiaco, Western Australia, Australia
| | - Anthony Keil
- Microbiology, PathWest Laboratory Medicine Western Australia, Nedlands, Western Australia, Australia
| | - Shripada Rao
- Neonatal Clinical Care Unit, Perth Children's Hospital, Nedlands, Western Australia, Australia
| | - Liwei Chen
- Genomics and Bioinformatics, Nanyang Technological University, Singapore
| | | | - Chooi Kok
- Neonatal Clinical Care Unit, King Edward Memorial Hospital, Subiaco, Western Australia, Australia
| | - Stephan Schuster
- Genomics and Bioinformatics, Nanyang Technological University, Singapore
| | - Patricia Conway
- Genomics and Bioinformatics, Nanyang Technological University, Singapore
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14
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Dunk CE, Serghides L. Protease inhibitor-based antiretroviral therapy in pregnancy: effects on hormones, placenta, and decidua. Lancet HIV 2022; 9:e120-e129. [PMID: 34863352 DOI: 10.1016/s2352-3018(21)00249-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 06/13/2023]
Abstract
The use of antiretroviral therapy (ART) in pregnancy is important for maternal health, and has been successful in reducing vertical transmission rates to almost zero in those taking effective ART regimens with good adherence. However, there are reports of higher rates of low birthweight and preterm births in women with HIV, which can be further exacerbated by ART usage in pregnancy. Protease inhibitors, and ritonavir-boosted lopinavir in particular, might directly contribute to placental and uteroplacental pathology in part by altering plasma concentrations of the essential steroid hormones of pregnancy, progesterone and oestradiol. In this Review, we collate the increasing evidence of dysregulated maternal endocrinology, reproductive physiology, and placental compromise associated with protease inhibitors. Based on findings of placental and decidual effects, we recommend that ritonavir-boosted lopinavir should be avoided in pregnancy, in line with US and European guidelines. Long-term follow-up of children exposed to protease inhibitors in utero is also recommended.
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Affiliation(s)
- Caroline E Dunk
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada
| | - Lena Serghides
- Toronto General Hospital Research Institute, University Health Network, Toronto, ON, Canada; Women's College Research Institute, Women's College Hospital, Toronto, ON, Canada; Department of Immunology and Institute of Medical Sciences, University of Toronto, Toronto, ON, Canada.
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15
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Tran HT, Le TD, Skinner A, Narchi H. Very preterm infants admitted to a tertiary neonatal unit in central Vietnam showed poor postnatal growth. Acta Paediatr 2022; 111:307-313. [PMID: 34536961 DOI: 10.1111/apa.16116] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 11/28/2022]
Abstract
AIM We aimed to evaluate the postnatal growth of very preterm infants. METHODS This was a cross-sectional observational study of neonates born before 32 weeks of gestation and admitted to the neonatal unit at Da Nang Hospital for Women and Children, Vietnam, between 1 February 2020 and 30 September 2020. Morbidities, therapies, nutrition modalities and growth status were recorded from admission to discharge. RESULTS The 78 infants (51% female) were born at a median of 29 weeks and mean birth weight of 1247 grams. The mean weight gain velocity from regaining their birth weight until discharge was 12.7 ± 4.9 g/kg/d. At discharge, the Z-scores for weight, length, both weight and length and weight for length were lower than at birth in 94%, 67%, 64% and 95% of infants and the Delta Z-scores were less than -1 in 73%, 44%, 39% and 82%. Late-onset sepsis (LOS) and bronchopulmonary dysplasia (BPD) were significantly associated with growth failure, with adjusted odds ratios of 3.6 and 20.1, respectively. CONCLUSION The high rate of poor growth among the very preterm infants in our study indicates the need to reduce LOS and BPD and ensure the availability of human milk fortifier, vitamin and mineral supplements.
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Affiliation(s)
- Hoang Thi Tran
- Neonatal UnitDa Nang Hospital for Women and Children Da Nang Vietnam
- Department of Paediatrics School of Medicine and Pharmacy Da Nang University Da Nang Vietnam
| | - Thao Dieu Le
- Neonatal UnitDa Nang Hospital for Women and Children Da Nang Vietnam
- Department of Paediatrics School of Medicine and Pharmacy Da Nang University Da Nang Vietnam
| | - Alyson Skinner
- Department of Paediatrics Manor HospitalWalsall Healthcare NHS Trust Walsall UK
- Department of Paediatrics College of Medicine and Health Sciences United Arab Emirates University Al Ain United Arab Emirates
| | - Hassib Narchi
- Department of Paediatrics College of Medicine and Health Sciences United Arab Emirates University Al Ain United Arab Emirates
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16
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Morisaki N, Yoshii K, Yamaguchi TO, Tamamitsu AM, Kato N, Yokoya S. Preschool-children's height, trend, and causes: Japanese national surveys 1990-2010. Clin Pediatr Endocrinol 2022; 31:10-17. [PMID: 35002063 PMCID: PMC8713064 DOI: 10.1297/cpe.2021-0041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 08/04/2021] [Indexed: 11/07/2022] Open
Abstract
We observed trends in the height of children aged 3 to 6 in Japan using data from the
National Growth Survey on Preschool Children in the years 1990, 2000, and 2010. Average
standard deviation (SD) scores of height decreased from 0.39 (SD 1.02) in 1990 (n = 3,684)
to 0.37 (SD 1.05) in 2000 (n = 2,981) and 0.33 (SD 1.07) in 2010 (n = 2,027). Mothers of
children in later waves were taller, older, and more likely to be primiparous; children in
later waves had shorter gestational age, lower birth weight, and were less likely to have
been fed less with formula or solid foods before 6 mo. The only factor that consistently
contributed to a reduction in children’s height for both 1990–2000 and 2000–2010 was a
reduction in birthweight SD score (indirect effect on height –1.5 [95% CI: –1.9, –1.1] mm
for 1990–2000 and –1.2 [95% CI: –1.8, –0.8] mm for 2000–2010). Factors that contributed,
although not significantly or consistently between the two periods, were changes in
pre-pregnancy BMI, smoking during pregnancy, multiple pregnancies, gestational age, BMI at
birth, and use of formula and solid foods before 6 mo. Secular increases in maternal age,
height, and primiparity contributed to increasing children’s height.
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Affiliation(s)
- Naho Morisaki
- Department of Social Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Keisuke Yoshii
- Division of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan
| | - Tomoe Ogawa Yamaguchi
- Division of Endocrinology and Metabolism, National Center for Child Health and Development, Tokyo, Japan
| | | | - Noriko Kato
- Department of Early Childhood and Elementary Education, Jumonji University, Niiza, Japan
| | - Susumu Yokoya
- Fukushima Global Medical Science Center, Fukushima Medical University, Fukushima, Japan
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17
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Luo Z, You B, Zhang Y, Tang J, Zheng Z, Jia Y, Wang L, Zeng D, Li H, Wang X. Nonlinear relationship between early postnatal weight gain velocity and neurodevelopmental outcomes in very-low birth weight preterm infants: A secondary analysis based on a published prospective cohort study. Front Pediatr 2022; 10:944067. [PMID: 36425400 PMCID: PMC9679406 DOI: 10.3389/fped.2022.944067] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 10/13/2022] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND Extrauterine growth restriction among the very-low birth weight preterm infants (VLBWPIs) is associated with poorer cognitive development outcome, while the rapid weight gain in infancy increases the long-term risk of obesity and noncommunicable disease among VLBWPIs. However, the results of research on the association between early postnatal growth velocity and neurodevelopmental outcomes in VLBWPIs are still limited and controversial. OBJECTIVE We aimed to explore the association between the growth velocity in early postnatal and neurodevelopmental impairment (NDI) among VLBWPIs. METHODS This study was a secondary analysis of a previously published prospective cohort. It was based on data on 1,791 premature infants with a birth weight of less than 1500 g, registered in the database of the Premature Baby Foundation of Taiwan between 2007 and 2011. A binary logistic regression model was used to evaluate the association between the weight gain velocity in different periods [from birth to 6 months corrected age (CA), 6 to 12 months CA, and 12 to 24 months CA] and NDI, respectively. The generalized additive model and the smooth curve fitting (penalized spline method) were used to address nonlinearity, and a two-piece-wise binary logistic regression model was added to explain the nonlinearity further. RESULTS Nonlinearities were observed between NDI and the weight gain velocity from birth to 6 months CA [inflection point 20.36, <inflection point: odds ratio (OR) = 0.75, 95% confidence interval (CI) 0.67-0.84, >inflection point: OR = 1.01, 95% CI 0.97-1.05], 6-12 months CA [inflection point 9.44, <inflection point: OR = 0.89, 95% CI 0.84-0.94, >inflection point: OR = 1.05, 95% CI 1.05-(1.00, 1.11)], and 12-24 months CA [inflection point 16.00, <inflection point: OR = 0.93, 95% CI 0.88-0.98, >inflection point: OR = 1.75, 95% CI 1.05-(0.96, 3.08)]. CONCLUSION The neurodevelopmental benefits from a rapid weight gain velocity from birth to 24 months CA might be limited once the growth pace reaches an optimum level. It would help find a pattern of growth that facilitates optimal neurodevelopment, yet minimizes negative health consequences associated with overnutrition further.
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Affiliation(s)
- Zhongchen Luo
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - Beibei You
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - You Zhang
- School of Foreign Languages, Chongqing Medical University, Chongqing, China
| | - Jiao Tang
- Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China.,Department of Nursing, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zehong Zheng
- Engineering Training Center, Guizhou Minzu University, Huaxi, Guiyang, China
| | - Yuling Jia
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - Li Wang
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - Dan Zeng
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - Hong Li
- School of Nursing, Guizhou Medical University, Guiyang, China
| | - Xiuhong Wang
- School of Nursing, Guizhou Medical University, Guiyang, China.,Department of Nursing, The Affiliated Hospital of Guizhou Medical University, Guiyang, China
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18
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Abstract
With advancements in neonatal care and nutrition, the postnatal growth of preterm infants has improved; however, it remains an issue. Accurate assessments of growth using a standardized reference are needed to interpret the intrauterine and postnatal growth patterns of preterm infants. Growth in the earlier periods of life can contribute to later outcomes, and the refinement of postnatal growth failure is needed to optimize outcomes. Catchup growth occurs mainly before discharge and until 24 months of age, and very low birth weight infants in Korea achieve retarded growth later in life. Knowing an infant's perinatal history, reducing morbidity rates during admission, and performing regular monitoring after discharge are required. Preterm infants with a lower birth weight or who were small for gestational age are at increased risk of poor neurodevelopmental outcomes. Furthermore, poor postnatal growth is predictive of adverse neurodevelopmental outcomes. Careful monitoring and early intervention will contribute to better development outcomes and national public health improvements.
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Affiliation(s)
- Joohee Lim
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - So Jin Yoon
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
| | - Soon Min Lee
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Korea
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19
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Skinner AM, Narchi H. Preterm nutrition and neurodevelopmental outcomes. World J Methodol 2021; 11:278-293. [PMID: 34888181 PMCID: PMC8613713 DOI: 10.5662/wjm.v11.i6.278] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 07/13/2021] [Accepted: 09/27/2021] [Indexed: 02/06/2023] Open
Abstract
Survival of preterm infants has been steadily improving in recent years because of many recent advances in perinatal and neonatal medicine. Despite these advances, the growth of survivors does not reach the ideal target level of the normal fetus of the same gestational age. Postnatal weight gain is often not achieved because extrauterine growth has higher energy requirements than intrauterine growth, due to the intensive care environment, illness and inadequate nutrition. Although many other factors influence infant brain development, including family socioeconomic and educational background, the role of nutrition is considerable and fortunately, amenable to intervention. In the preterm neonate, the brain is the most metabolically demanding organ, consuming the largest proportions of energy and nutrient intake for its function and programmed growth and maturation. Weight gain, linear and head circumference growth are all markers of nutritional status and are independently associated with long-term neurodevelopment. Brain development is not only the result of nutrients intake, but in addition, of the interaction with growth factors which depend on adequate nutrient supply and overall health status. This explains why conditions such as sepsis, necrotizing enterocolitis and chronic lung disease alter the distribution and accretion of nutrients thereby suppressing growth factor synthesis. In this review, we will focus on the direct role of nutrition on neurodevelopment, emphasizing why it should be started without delay. The nutritional requirements of the preterm infant will be discussed, followed by the effects of general nutritional interventions and specific nutrients, as well as the role of nutritional supplements on neurodevelopment. The primordial role of human breast milk, breast milk fortifiers and human milk oligosaccharides will be discussed in detail. We will also examine the role of nutrition in preventing neonatal complications which can affect neurodevelopment in their own right.
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Affiliation(s)
- Alyson Margaret Skinner
- Department of Paediatrics, Manor Hospital, Walsall Healthcare NHS Trust, Walsall WS2 9PS, West Midlands, United Kingdom
- Department of Paediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain PO Box 17666, United Arab Emirates
| | - Hassib Narchi
- Department of Paediatrics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain PO Box 17666, United Arab Emirates
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20
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Taine M, Forhan A, Morgan AS, Bernard JY, Peyre H, Dufourg MN, Martin LM, Charles MA, Botton J, Heude B. Early postnatal growth and subsequent neurodevelopment in children delivered at term: The ELFE cohort study. Paediatr Perinat Epidemiol 2021; 35:748-757. [PMID: 34255382 DOI: 10.1111/ppe.12798] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 06/08/2021] [Accepted: 06/13/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Despite the limited evidence, accelerated early postnatal growth (EPG) is commonly believed to benefit neurodevelopment for term-born infants, especially those small for gestational age. OBJECTIVES To investigate the existence of critical time windows in the association of EPG with neurodevelopment, considering birth size groups. STUDY DESIGN In the French ELFE birth cohort, 12,854 term-born neonates were classified as small, appropriate or large for gestational age (SGA, AGA, LGA, respectively). Parents reported their child's development by using the Child Development Inventory (CDI-score) at age 12 months and the MacArthur-Bates Development Inventory (MAB-score; 100 score units) assessing language ability at age 24 months. Predictions of individual weight, body mass index (BMI), length, and head circumference (HC) from birth to age 24 months were obtained from repeated measurements fitted with the Jenss-Bayley mixed-effects model. For each infant, conditional gains (CG) in these growth parameters were generated at four-time points (3, 6, 12 and 24 months) representing specific variations in growth parameters during 0-3, 3-6, 6-12, 12-24 months, independent of previous measures. Using multivariable linear regression models, we provided the estimate differences of the neurodevelopmental scores according to variation of each growth parameter CG, by birth size group. RESULTS For SGA infants, the MAB-score differed by 5.8 (95% confidence interval [CI] -0.2, 11.8), 6.7 (95% CI -0.1, 13.3), and 9.7 (95% CI 1.9, 17.5) score units when CG in BMI, weight, and HC at 3 months varied from -2 to 1 standard deviation, respectively. For all infants, MAB-score was linearly and positively associated with length conditional gains at 12 months, with stronger magnitude for SGA infants. Results for the CDI-score were overall consistent with those for MAB-score. CONCLUSIONS For term-born SGA infants, moderate catch-up in HC, BMI and weight within the first 3 months of life may benefit later neurodevelopment, which could guide clinicians to monitor EPG.
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Affiliation(s)
- Marion Taine
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Paris, France.,Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Obstetrical, Perinatal and Pediatric Epidemiology Research Team, Paris, France
| | - Anne Forhan
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Paris, France
| | - Andrei S Morgan
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Obstetrical, Perinatal and Pediatric Epidemiology Research Team, Paris, France.,Elizabeth Garrett Anderson Institute for Womens' Health, UCL, London, UK.,Embrace Yorkshire and Humber Infant and Children's Transport Service, Barnsley, UK
| | - Jonathan Y Bernard
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Paris, France.,Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
| | - Hugo Peyre
- Department of Child and Adolescent Psychiatry, Robert Debré Hospital, APHP, Paris, France.,Laboratoire de Sciences Cognitives et Psycholinguistique (ENS, EHESS, CNRS), Ecole Normale Supérieure, PSL Research University, Paris, France.,Sorbonne Paris Cité, INSERM UMRS 1141, Paris Diderot University, Paris, France
| | | | - Laetitia Marchand Martin
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Obstetrical, Perinatal and Pediatric Epidemiology Research Team, Paris, France
| | - Marie-Aline Charles
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Paris, France.,Unité mixte Inserm-Ined-EFS ELFE, Ined, Paris, France
| | - Jérémie Botton
- Department of Epidemiology of Health Products, French National Agency for Medicines and Health Products Safety (ANSM), Saint-Denis, France
| | - Barbara Heude
- Centre for Research in Epidemiology and Statistics, INSERM, INRA, Université de Paris, Paris, France
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21
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Sanefuji M, Sonoda Y, Ito Y, Ogawa M, Tocan V, Inoue H, Ochiai M, Shimono M, Suga R, Senju A, Honjo S, Kusuhara K, Ohga S. Physical growth and neurodevelopment during the first year of life: a cohort study of the Japan Environment and Children's Study. BMC Pediatr 2021; 21:360. [PMID: 34433439 PMCID: PMC8385793 DOI: 10.1186/s12887-021-02815-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2021] [Accepted: 07/19/2021] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND The association between a slower physical growth and poorer neurodevelopment has been established in infants born preterm or small for gestational age. However, this association is inconsistent in term-born infants, and detailed investigations in infancy, when intervention is most beneficial for improving outcomes, are lacking. We therefore examined this association separately by sex during the first year of life in term-born infants. METHODS Using data collected until children reached 12 months old in an ongoing prospective cohort of the Japan Environment and Children's Study, we analyzed 44,264 boys and 42,541 girls with singleton term-birth. The exposure variables were conditional variables that disentangle linear growth from weight gain relative to linear growth, calculated from the length and weight at birth and 4, 7 and 10 months old. Neurodevelopmental delay was identified using the Japanese-translated version of Ages & Stages Questionnaires, third edition. RESULTS A reduced risk of neurodevelopmental delay at 6 months old was observed in children with a higher birth weight (adjusted relative risks [aRRs]: 0.91 and 0.93, 95 % confidence intervals [95 % CIs]: 0.87-0.96 and 0.88-0.98 in boys and girls, respectively) and increased linear growth between 0 and 4 months old (aRRs: 0.85 and 0.87, 95 % CIs: 0.82-0.88 and 0.83-0.91 in boys and girls, respectively). A reduced risk at 12 months was found in children with an increased linear growth between 0 and 4 months (aRRs: 0.92 and 0.90, 95 % CIs: 0.87-0.98 and 0.84-0.96 in boys and girls, respectively), boys with an increased relative weight gain between 0 and 4 months (aRR: 0.90, 95 % CI: 0.84-0.97), and girls with a higher birth weight (aRR: 0.89, 95 % CI: 0.83-0.96). CONCLUSIONS These results suggest that a slow physical growth by four months old may be a predictor of neurodevelopmental delay during infancy.
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Affiliation(s)
- Masafumi Sanefuji
- Research Center for Environment and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan. .,Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan.
| | - Yuri Sonoda
- Research Center for Environment and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Yoshiya Ito
- Japanese Red Cross Hokkaido College of Nursing, Kitami, Japan
| | - Masanobu Ogawa
- Research Center for Environment and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Vlad Tocan
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hirosuke Inoue
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masayuki Ochiai
- Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masayuki Shimono
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan.,Regional Center for Japan Environment and Children's Study, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Reiko Suga
- Regional Center for Japan Environment and Children's Study, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Ayako Senju
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan.,Regional Center for Japan Environment and Children's Study, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Satoshi Honjo
- Department of Pediatrics, National Hospital Organization Fukuoka National Hospital, Fukuoka, Japan
| | - Koichi Kusuhara
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan.,Regional Center for Japan Environment and Children's Study, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - Shouichi Ohga
- Research Center for Environment and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan.,Department of Pediatrics, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
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22
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Aisa MC, Barbati A, Cappuccini B, Clerici G, Gerli S, Borisova A, De Rosa F, Kaptilnyy VA, Ishenko AI, Renzo GCD. 3-D Echo Brain Volumes to Predict Neurodevelopmental Outcome in Infants: A Prospective Observational Follow-up Study. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:2220-2232. [PMID: 33994230 DOI: 10.1016/j.ultrasmedbio.2021.03.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 02/10/2021] [Accepted: 03/25/2021] [Indexed: 06/12/2023]
Abstract
Prematurity and intra-uterine growth restriction (IUGR) are risk factors for long-term poor neurodevelopmental outcomes and are associated with reductions in regional brain volumes. In this study, the aim was to determine the possible role of 3-D ultrasonography (3-DUS) volumes of whole brain, thalamus, frontal cortex and cerebellum, measured at postnatal days 30-40, as early predictors of long-term risk for neurobehavioral disorders. To this purpose, a heterogeneous population of full-term, preterm, IUGR and preterm IUGR (pre-IUGR) born individuals (n = 334), characterized by gestational age and birth weight in the ranges 24-41 wk and 860-4000 g, respectively, was followed from postnatal days 30-40 to the second year of life. At enrollment, brain volumes were measured using 3-DUS, whereas neurodevelopment was assessed at 2 y using the Griffiths III test. Cerebral volumes were strictly and significantly lower in infants characterized by a negative outcome and had excellent diagnostic accuracy. The 3-DUS volume of whole brain, thalamus, frontal cortex or cerebellum may be an early predictor of neonates at major risk for neurobehavioral disorders in later life.
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Affiliation(s)
- Maria Cristina Aisa
- Section of Obstetrics and Gynecology, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Centro Europeo per la Medicina e la Ricerca (CEMER), Perugia, Italy.
| | - Antonella Barbati
- Section of Obstetrics and Gynecology, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy
| | | | - Graziano Clerici
- Centro Europeo per la Medicina e la Ricerca (CEMER), Perugia, Italy; Department of Obstetrics and Gynecology, No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Sandro Gerli
- Section of Obstetrics and Gynecology, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy
| | - Anna Borisova
- Department of Obstetrics and Gynecology with the Course of Perinatology, People's Friendship University of Russia (RUDN University), Moscow, Russia
| | | | - Vitaly Alexandrovich Kaptilnyy
- Department of Obstetrics and Gynecology, No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Anatoly Ivanovich Ishenko
- Department of Obstetrics and Gynecology, No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), Moscow, Russia
| | - Gian Carlo Di Renzo
- Section of Obstetrics and Gynecology, Department of Surgical and Biomedical Sciences, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy; Second Department of Obstetrics and Gynecology, I. M. Sechenov First State Medical University, Moscow, Russia
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23
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Joaquino SM, Lee HC, Abrams B. Pre-pregnancy body mass index, gestational weight gain and postnatal growth in preterm infants. J Perinatol 2021; 41:1825-1834. [PMID: 34012052 DOI: 10.1038/s41372-021-01087-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2020] [Revised: 03/30/2021] [Accepted: 04/29/2021] [Indexed: 02/04/2023]
Abstract
OBJECTIVE To evaluate associations between pre-pregnancy body mass index (BMI), gestational weight gain (GWG), and postnatal growth in preterm infants. DESIGN A cohort study of 14,962 births < 32 weeks' gestation. We used multivariable linear regression to assess associations between maternal BMI or GWG (models stratified by BMI) and infant postnatal growth, defined as the difference between discharge and birth weight Z-scores based on Fenton or INTERGROWTH-21st growth charts. RESULT For BMI, obesity class 2 was positively associated with postnatal growth using the Fenton chart. Using INTERGROWTH-21st, inadequate or excessive GWG in women with underweight or obesity class 3 were associated with postnatal growth in different directions. Excessive GWG in women with normal weight was negatively associated with postnatal growth defined by Fenton. CONCLUSION Some categories of BMI and GWG were modestly associated with postnatal growth in preterm infants. Results were inconsistent within and between the INTERGROWTH-21st standard and Fenton growth reference.
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Affiliation(s)
- Svea Milet Joaquino
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA, USA.,California Perinatal Quality Care Collaborative, Stanford, CA, USA
| | - Henry C Lee
- California Perinatal Quality Care Collaborative, Stanford, CA, USA. .,Pediatrics, Stanford University, Stanford, CA, USA.
| | - Barbara Abrams
- Division of Epidemiology, School of Public Health, University of California, Berkeley, Berkeley, CA, USA
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24
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Strobel KM, Romero T, Kramer K, Fernandez E, Rottkamp C, Uy C, Keller R, Moyer L, Poulain F, Kim JH, DeUgarte DA, Calkins KL. Growth Failure Prevalence in Neonates with Gastroschisis : A Statewide Cohort Study. J Pediatr 2021; 233:112-118.e3. [PMID: 33647253 PMCID: PMC8154735 DOI: 10.1016/j.jpeds.2021.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To perform a multicenter study to assess growth failure in hospitalized infants with gastroschisis. STUDY DESIGN This study included neonates with gastroschisis within sites in the University of California Fetal Consortium. The study's primary outcome was growth failure at hospital discharge, defined as a weight or length z score decrease >0.8 from birth. Regression analysis was performed to assess changes in z scores over time. RESULTS Among 125 infants with gastroschisis, the median gestational age was 37 weeks (IQR 35-37). Length of stay was 32 days (23-60); 55% developed weight or length growth failure at discharge (28% had weight growth failure, 42% had length growth failure, and 15% had both weight and length growth failure). Weight and length z scores at 14 days, 30 days, and discharge were less than birth (P < .01 for all). Weight and length z scores declined from birth to 30 days (-0.10 and -0.11 z score units/week, respectively, P < .001). Length growth failure at discharge was associated with weight and length z score changes over time (P < .05 for both). Lower gestational age was associated with weight growth failure (OR 0.70 for each gestational age week, 95% CI 0.55-0.89, P = .004). CONCLUSIONS Growth failure, in particular linear growth failure, is common in infants with gastroschisis. These data suggest the need to improve nutritional management in these infants.
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Affiliation(s)
- Katie M Strobel
- Division of Neonatology and Developmental Biology, Department of Pediatrics, University of California Los Angeles, Los Angeles, CA.
| | - Tahmineh Romero
- Division of General Internal Medicine and Health Services Research, Department of Medicine Statistics Core, University of California Los Angeles, Los Angeles, CA
| | - Katelin Kramer
- Division of Neonatology, Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Erika Fernandez
- Division of Neonatology, Department of Pediatrics, University of California San Diego, San Diego, CA
| | - Catherine Rottkamp
- Division of Neonatology, Department of Pediatrics, University of California Davis, Davis, CA
| | - Cherry Uy
- Division of Neonatal/Perinatal Medicine, Department of Pediatrics, University of California Irvine, Irvine, CA
| | - Roberta Keller
- Division of Neonatology, Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Laurel Moyer
- Division of Neonatology, Rady Children's Hospital, San Diego, CA
| | - Francis Poulain
- Division of Neonatology, Department of Pediatrics, University of California Davis, Davis, CA
| | - Jae H Kim
- Division of Neonatology, Department of Pediatrics, University of California San Diego, San Diego, CA
| | - Daniel A DeUgarte
- Division of Pediatric Surgery, Department of Surgery, University of California Los Angeles, Los Angeles, CA
| | - Kara L Calkins
- Division of Neonatology and Developmental Biology, Department of Pediatrics, University of California Los Angeles, Los Angeles, CA
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25
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Risk Factors of Growth Retardation and Developmental Deficits in Very Preterm Infants in a German Tertiary Neonatal Unit. CHILDREN-BASEL 2021; 8:children8050394. [PMID: 34068894 PMCID: PMC8156291 DOI: 10.3390/children8050394] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/11/2021] [Accepted: 05/13/2021] [Indexed: 11/16/2022]
Abstract
Over the last two decades, improvements in perinatology have led to increased survival rates of preterm infants. A large number of studies and meta-analyses have investigated of preterm infants and/or the influence of developmental care. However, the combined influence of the most frequent risk factors and developmental care on the long-term somatic, motor, and cognitive outcome of preterm infants remains unclear. This retrospective, single-center cohort study includes 256 children treated in a tertiary neonatal intensive care unit in Rostock, Germany, between 2008 and 2013. Follow-up examinations (somatic, psychomotor, and mental development) were performed at (corrected) 24 months using Bayley Scales of Infant Development II (BSID-II). Developmental care was carried out according to the legal framework and national guidelines (physiotherapy and/or early education). Bronchopulmonary dysplasia (BPD) and an exclusive formula feeding showed a 2.8–4.6-fold higher risk (95% Confidence Interval: Mental Developmental Index 1.73–7.58; Psychomotor Developmental Index 1.44–14.54; body length 1.20–6.41) for developmental deficits (mental and psychomotor developmental index; body length). Developmental care after discharge according to national guidelines did not prevent this. Since this is a retrospective pilot study, no recommendations can be made based on this analysis. Therefore, future research should evaluate whether standard developmental care should be extended by tailored measures depending on individual risk factors.
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26
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Abdallah Y, Namiiro F, Nankunda J, Mugalu J, Vaucher Y. Growth of preterm very low birth weight infants discharged with weight of less than 1500grams. BMC Pediatr 2021; 21:145. [PMID: 33765972 PMCID: PMC7992950 DOI: 10.1186/s12887-021-02612-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Accepted: 03/12/2021] [Indexed: 11/13/2022] Open
Abstract
Abstract Early discharge of preterm very low birth weight (VLBW) infants is at times inevitable in low resource settings. The implication of such practice on the growth of this high-risk population is not known. We conducted a retrospective chart review to describe the growth of preterm VLBW infants discharged with a weight of less than 1500 g. Objectives To describe the growth of discharged preterm VLBW infants over the first 12 weeks. Method Between June 2013 and January 2014; 164 discharged preterm VLBW infants were followed up for 3 months. Among the survivors (132), we identified 111 infant records for this study. Relevant data was entered in STATA for analysis. Growth percentiles were determined at approximately 4 weeks, 8 weeks, and 12 weeks post-discharge using the intergrowth 21st growth charts. Growth velocities were computed using the 2-point average weight model. Regression analysis was used to identify factors associated with growth failure. Growth failure was defined as occipital frontal circumference (OFC), weight, and length < 10th centile by 12 weeks post-discharge. P-value of < 0.05 was considered significant at a 95% confidence interval. Results Among the study infants the median gestational age and weight at birth were 32 weeks (range 28-35 weeks) and 1250 g(range 850-1500 g) respectively; 60/111(54%) were Small for Gestational Age (SGA). The median discharge postmenstrual age (PMA) was 34 weeks (range 30-38 weeks) and weight was 1140 g (range 830-1490 g). The majority 88.2% had not recovered birth weight at discharge of whom 59.1% recovered by 2 weeks and 40.9% recovered between 2 and 4 weeks after discharge. By 12 weeks post-discharge the median PMA and weight were 46 weeks (range 37-51 weeks),and 3110 g (range 1750-5000 g) respectively, 38.7% of the infants had growth failure and 36.9% had OFC <3rd centile. Growth velocity < 15 g/kg/d in the first 4 weeks (OR 3.8, p 0.010) and subsequent 4 weeks (OR 2.5, p 0.049) post-discharge were independently associated with growth failure. Conclusion Slow birth weight recovery was observed and growth failure was prevalent by 12 weeks post-discharge with more than a third having severe microcephaly. Poor post-discharge growth velocity was associated with subsequent growth failure. Recommendations Growth velocity monitoring among preterm VLBW infants should be emphasized. The implication and interventions of this early growth failure needs to be explored.
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Affiliation(s)
- Yaser Abdallah
- Department of Paediatrics and Child Health, Makerere University College of Health Sciences, P.O Box 7072, Kampala, Uganda.
| | - Flavia Namiiro
- Department of Paediatrics and Child Health, Mulago National Referral hospital, Kampala, Uganda
| | - Jolly Nankunda
- Department of Paediatrics and Child Health, Mulago National Referral hospital, Kampala, Uganda
| | - Jamiru Mugalu
- Department of Paediatrics and Child Health, Mulago National Referral hospital, Kampala, Uganda
| | - Yvonne Vaucher
- Department of Pediatrics, Division of Neonatal/Perinatal Medicine, School of Medicine, University of California at San Diego, San Diego, USA
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27
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Identification of Growth Patterns in Low Birth Weight Infants from Birth to 5 Years of Age: Nationwide Korean Cohort Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031206. [PMID: 33572910 PMCID: PMC7908118 DOI: 10.3390/ijerph18031206] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Revised: 01/25/2021] [Accepted: 01/25/2021] [Indexed: 12/24/2022]
Abstract
This study aimed to investigate the nationwide growth pattern of infants in Korea according to the birth-weight group and to analyze the effect of growth on development. A total of 430,541 infants, born in 2013 and who received the infant health check-up regularly from 6 months to 60 months of age, were included. The weight, height, head circumferences percentiles, and neurodevelopment using screening tests results were compared among the birth-weight groups. Using longitudinal analysis, the study found a significant difference in height, weight, and head circumference, respectively, according to age at health check-up, birth weight group, and combination of age and birth weight (p < 0.001). The growth parameters at 60 months of age showed a significant correlation with those at 6 months of age especially in extremely low birth weight infants. The incidence of suspected developmental delay was significantly higher in infants with growth below the 10th percentiles than in those with growth above the 10th percentiles. Among 4571 (1.6%) infants with suspected developmental delay results at 60 months of age, birth weight, sex, and poor growth parameters were confirmed as associated factors. This nationwide Korean study shows that poor growth and neurodevelopment outcomes persisted among low-birth-weight infants at 60 months of age. Our findings provide guidance for developing a nationwide follow-up program for infants with perinatal risk factors in Korea.
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28
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Do CHT, Børresen ML, Pedersen FK, Nguyen TT, Nguyen HT, Kruse AY. Poor Head Growth Is Associated with Later Mental Delay among Vietnamese Preterm Infants: A Follow-up Study. J Trop Pediatr 2021; 67:fmaa117. [PMID: 33346849 PMCID: PMC7948389 DOI: 10.1093/tropej/fmaa117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
BACKGROUND Preterm infants in low- and middle-income countries are at high risk of poor physical growth, but their growth data are still scarce. OBJECTIVES To describe the growth of Vietnamese preterm infants in the first 2 years, and to compare with references: World Health Organization (WHO) child growth standards, and healthy Southeast Asian (SEA) infants. Further, to assess the association between growth in the first year and neurodevelopment at 2 years corrected age (CA). METHODS We conducted a cohort study to follow up preterm infants discharged from a neonatal intensive care unit for 2 years. Weight, length and head circumference (HC) were measured at 3, 12 and 24 months CA. Neurodevelopment was assessed using Bayley Scales of Infant and Toddler Development-3rd Edition at 24 months CA. RESULTS Over 90% of the cohort showed catch-up weight at 3 months CA. Weight and length were comparable to healthy SEA but were lower than WHO standards. HC was significantly smaller than those of WHO standards with HC Z-scores steadily decreasing from -0.95 at 3 months CA to -1.50 at 24 months CA. Each one decrement of HC Z-score from 3 to 12 months CA was associated with nearly twice an increase in odds of mental delay at 24 months CA (odds ratio 1.89; 95% confidence interval 1.02-3.50). CONCLUSION Vietnamese preterm infants exhibited early catch-up weight but poor head growth, which was associated with later delays in mental development. Our findings support the importance of HC measures in follow-up for preterm infants.
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Affiliation(s)
- Chuong Huu Thieu Do
- Neonatal Intensive Care Unit, Children's Hospital 1, Ho Chi Minh City, Vietnam
| | - Malene Landbo Børresen
- Global Health Unit, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Freddy Karup Pedersen
- Global Health Unit, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Tinh Thu Nguyen
- Neonatal Intensive Care Unit, Children's Hospital 1, Ho Chi Minh City, Vietnam
- Department of Pediatrics, University of Medicine and Pharmacy at Ho Chi Minh City, Ho Chi Minh City, Vietnam
| | - Hung Thanh Nguyen
- Scientific Research Unit, Children's Hospital 1, Ho Chi Minh City, Vietnam
| | - Alexandra Yasmin Kruse
- Global Health Unit, Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Paediatrics, Copenhagen University Hospital, Hvidovre, Denmark
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29
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Association of First-Week Nutrient Intake and Extrauterine Growth Restriction in Moderately Preterm Infants: A Regional Population-Based Study. Nutrients 2021; 13:nu13010227. [PMID: 33466801 PMCID: PMC7830065 DOI: 10.3390/nu13010227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 01/07/2021] [Accepted: 01/08/2021] [Indexed: 02/06/2023] Open
Abstract
The purpose of this study was to determine the influence of first-week nutrition intake on neonatal growth in moderate preterm (MP) infants. Data on neonatal morbidity and nutrition intake on day of life 7 (DoL7) were prospectively collected from 735 MP infants (320/7-346/7 weeks gestational age (GA)). Multivariable regression was used to assess the factors associated with extrauterine growth restriction (EUGR) defined as a decrease of more than 1 standard deviation (SD) in the weight z-score during hospitalization. Mean (SD) gestational age and birth weight were 33.2 (0.8) weeks and 2005 (369) g. The mean change in the weight z-score during hospitalization was -0.64 SD. A total of 138 infants (18.8%) had EUGR. Compared to adequate growth infants, EUGR infants received 15% and 35% lower total energy and protein intake respectively (p < 0.001) at DoL7. At DoL7, each increase of 10 kcal/kg/d and 1 g/kg/d of protein was associated with reduced odds of EUGR with an odds ratio of 0.73 (95% CI, 0.66-0.82; p < 0.001) and 0.54 (0.44-0.67; p < 0.001), respectively. Insufficient energy and protein intakes on DoL7 negatively affected neonatal growth of MP infants. Nutritional support should be optimized from birth onwards to improve neonatal weight growth.
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30
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Novel sex-specific influence of parental factors on small-for-gestational-age newborns. Sci Rep 2020; 10:19226. [PMID: 33154528 PMCID: PMC7644766 DOI: 10.1038/s41598-020-76196-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Accepted: 10/23/2020] [Indexed: 11/09/2022] Open
Abstract
Since fetal programming is sex-specific, there may also be sex-specific in parental influences on newborn birth weight. We aimed to investigate the influence of parental factors on small-for-gestational-age (SGA) infants of different sexes. Based on a pre-pregnancy cohort, multivariate logistic regression was used. 2275 couples were included for analysis. Significant associations were observed among paternal height, pre-pregnancy body mass index (BMI), and SGA in male infants; among maternal height, pre-pregnancy BMI, and SGA in female infants, and among other maternal factors and SGA in both male and female infants. Such sex specificity may be related to genetic, epigenetic, or hormonal influences between parents and infants. In conclusion, there is a sex specificity in the effect of parental height and pre-pregnancy BMI on SGA. The data suggest that future studies on infants should consider the sex-specific differences between the effects of genetic or environmental factors and infants.
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Aisa MC, Barbati A, Cappuccini B, De Rosa F, Gerli S, Clerici G, Kaptilnyy VA, Ishenko AI, Di Renzo GC. Urinary Nerve Growth Factor in full-term, preterm and intra uterine growth restriction neonates: Association with brain growth at 30-40 days of postnatal period and with neuro-development outcome at two years. A pilot study. Neurosci Lett 2020; 741:135459. [PMID: 33223047 DOI: 10.1016/j.neulet.2020.135459] [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: 06/27/2020] [Revised: 10/19/2020] [Accepted: 10/21/2020] [Indexed: 10/23/2022]
Abstract
Nerve Growth Factor (NGF) and Brain Derived Neurotrophic Factor (BDNF) are crucial for the peripheral and central nervous system development, respectively, and differential brain and blood levels in Intra Uterine Growth Restriction (IUGR) and prematurity have been found. As reduced growth of brain regions, measured at 30-40 days of postnatal period, has been demonstrated in preterm and IUGR neonates who showed impaired neuro-development at two years of age, in this study, the levels of NGF and BDNF were evaluated in the urine samples of 30-40 day-old subjects who were full-term, preterm and IUGR and showed a normal or an abnormal neuro-development at follow up after two years. Neurotrophins were measured concurrently with volumes of whole brain, thalamus, frontal cortex and cerebellum. Values were then correlated with later neuro-developmental outcome. Biochemical parameters and cerebral volumes were assessed using colorimetric ELISA kits and three-dimensional ultra-sonography (3DUS), respectively. Neuro-development was estimated using the Griffiths-II test. Urinary NGF and brain volumes significantly correlated and were lower in preterm and IUGR subjects characterized by poor neuro-development. No differences were seen in the case of BDNF. The present investigation demonstrates, for the first time, the strong and direct association of NGF with brain growth at the initial phase of the postnatal period and with neuro-developmental outcome in later life. Remarkably, urinary NGF may be suggested as an early prognostic indicator of high long-term risk of motor and cognitive impairment in IUGR and preterm neonates.
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Affiliation(s)
- Maria Cristina Aisa
- Department of Surgical and Biomedical Sciences, Section of Obstetrics and Gynecology, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Centro Europeo per la Medicina e la Ricerca (CEMER), Perugia, Italy.
| | - Antonella Barbati
- Department of Surgical and Biomedical Sciences, Section of Obstetrics and Gynecology, University of Perugia, Perugia, Italy
| | | | | | - Sandro Gerli
- Department of Surgical and Biomedical Sciences, Section of Obstetrics and Gynecology, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Department of Obstetrics and Gynecology No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Graziano Clerici
- Centro Europeo per la Medicina e la Ricerca (CEMER), Perugia, Italy; Department of Obstetrics and Gynecology No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Vitaly Alexandrovich Kaptilnyy
- Department of Obstetrics and Gynecology No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Anatoly Ivanovich Ishenko
- Department of Obstetrics and Gynecology No. 1 of the Institute of Clinical Medicine, I. M. Sechenov First Moscow State Medical University (Sechenov University), 119991 Moscow, Russia
| | - Gian Carlo Di Renzo
- Department of Surgical and Biomedical Sciences, Section of Obstetrics and Gynecology, University of Perugia, Perugia, Italy; GeBiSa, Research Foundation, Perugia, Italy; Second Department of Obstetrics and Gynecology, I. M. Sechenov First State Medical University, 119992 Moscow, Russia; Centre of Perinatal and Reproductive Medicine, University of Perugia, Perugia, Italy
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Mank E, van Harskamp D, van Toledo L, van Goudoever JB, Schierbeek H. Simultaneous assessment of intestinal permeability and lactase activity in human-milk-fed preterm infants by sugar absorption test: Clinical implementation and analytical method. Clin Nutr 2020; 40:1413-1419. [PMID: 32948350 DOI: 10.1016/j.clnu.2020.08.034] [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: 04/26/2020] [Revised: 05/25/2020] [Accepted: 08/27/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND & AIMS Experimental (nutritional) interventions in preterm infants frequently focus on intestinal maturation, as improving tolerance to enteral nutrition is a major goal. Intestinal permeability and lactase activity serve as markers for intestinal maturation. We aimed to develop a protocol for the simultaneous assessment of both markers in human-milk-fed preterm infants by a sugar absorption test. In addition, we developed a new gas chromatography-mass spectrometry (GC-MS) method for the analysis of lactulose, lactose, and mannitol in urine and milk collected during the sugar absorption test. METHODS The sugar absorption test was performed on days 4, 7, and 14 postpartum in 12 preterm infants (gestational age of 26-32 weeks). Human milk was collected, pooled, and divided into equal portions to provide a stable lactose intake for 24 h. Urine was collected in the last 6 h of this 24 h period, after administration of a bolus test sugar solution. Samples were analyzed by GC-MS after derivatization by oxime formation combined with acetylation. RESULTS The GC-MS method was validated and used for the accurate measurement of lactulose, lactose, and mannitol concentrations. The urinary lactulose/mannitol ratio declined with time, suggesting a decreased intestinal permeability. The urine-to-milk-lactulose/lactose ratio increased as a result of increased lactase activity with time. CONCLUSIONS The developed protocol for simultaneous assessment of intestinal permeability and lactase activity can be used to monitor the effect of experimental (nutritional) interventions in human-milk-fed preterm infants. Urine and milk samples obtained during the sugar absorption test can be accurately analyzed by GC-MS.
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Affiliation(s)
- Elise Mank
- Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Department of Neonatology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Dewi van Harskamp
- Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Department of Neonatology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands; Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Stable Isotope Research Laboratory, Endocrinology, Amsterdam Gastroenterology Endocrinology and Metabolism, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Letty van Toledo
- Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Department of Neonatology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
| | - Johannes B van Goudoever
- Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Department of Neonatology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands.
| | - Henk Schierbeek
- Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Emma Children's Hospital, Department of Neonatology, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands; Amsterdam UMC, University of Amsterdam, Vrije Universiteit, Stable Isotope Research Laboratory, Endocrinology, Amsterdam Gastroenterology Endocrinology and Metabolism, Meibergdreef 9, 1105 AZ, Amsterdam, the Netherlands
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Kim S, Choi Y, Lee S, Ahn MB, Kim SH, Cho WK, Cho KS, Jung MH, Suh BK. Growth patterns over 2 years after birth according to birth weight and length percentiles in children born preterm. Ann Pediatr Endocrinol Metab 2020; 25:163-168. [PMID: 32871654 PMCID: PMC7538305 DOI: 10.6065/apem.1938180.090] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Accepted: 02/20/2020] [Indexed: 01/22/2023] Open
Abstract
PURPOSE To analyze growth patterns over 2 years after birth according to preterm infant birth weight and length percentiles. METHODS Anthropometric measurements of 82 preterm infants were retrospectively reviewed. Preterm infants with birth weight or length below the 10th percentile were classified as small for gestational age (SGA) (n=19) and those between the 10th and 89th percentile as appropriate for gestational age (AGA) (n=63). The association between the length standard deviation score (SDS) at 2 years of corrected age and clinical factors were analyzed. RESULTS The length SDS of the SGA group was significantly increased at 6 months (-1.30±1.71) and 24 months (-0.97±1.06) of corrected age. The length SDS was lower in the SGA group than those in the AGA group at 6 months (-1.30±1.71 vs. -0.25±1.15, P=0.004), 18 months (-0.97±1.39 vs. -0.03±1.29, P=0.015), and 24 months (-0.97±1.06 vs. -0.29±1.12, P=0.022,). The percentage of children with a length SDS of <-2 (growth failure) at 24 months was 15.8% in the SGA group and 4.8% in the AGA group (P=0.108). Multiple linear regression analysis demonstrated that length at 24 months of corrected age was negatively correlated with birth length below the 10th percentile (coefficient β=-0.91, P=0.001) and duration of stay in the neonatal intensive care unit (NICU) (coefficient β=-0.01, P=0.001). CONCLUSION Despite the fact that catch-up growth occurs during the early period of infancy in a large portion of preterm SGA infants, a significant portion of these infants show growth failure at 24 months of age. Growth over 2 years after birth is affected by birth length and duration of stay in the NICU in preterm children.
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Affiliation(s)
- Seulki Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Yujung Choi
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Seonhwa Lee
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Moon Bae Ahn
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Shin Hee Kim
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Won Kyung Cho
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyung Soon Cho
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Min Ho Jung
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea,Address for correspondence: Min Ho Jung, MD Department of Pediatrics, Ajou Department of Pediatrics, The Catholic University of Korea, Yeouido St. Mary's Hospital, 62 Yeouido-dong, Yeongdeungpo-gu, Seoul 07345, Korea Tel: +82-2-3779-1131 Fax: +82-2-783-2589 E-mail:
| | - Byung Kyu Suh
- Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Korea
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Leung M, Krishna A, Yang S, Bassani DG, Roth DE. Linear growth and mid-childhood cognitive outcomes in three birth cohorts of term-born children: an approach to integrating three growth models to explore critical windows. BMJ Open 2020; 10:e036850. [PMID: 32847909 PMCID: PMC7451285 DOI: 10.1136/bmjopen-2020-036850] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE To illustrate that a mediation framework can help integrate inferences from three growth models to enable a comprehensive view of the associations between growth during specific developmental windows and mid-childhood IQ. DESIGN We analysed direct and indirect associations between mid-childhood IQ and length/height growth in five early-life age intervals bounded by conception, birth, early, mid and late infancy, and mid-childhood using estimates from three growth models (lifecourse, conditional change and change score) applied to three historical birth cohorts. PARTICIPANTS AND SETTING 12 088 term-born children from the Collaborative Perinatal Project (CPP) in the USA (n=2170), the Promotion of Breastfeeding Intervention Trial (PROBIT) in Belarus (n=8275) and the Cebu Longitudinal Health and Nutrition Survey (CLHNS) in the Philippines (n=1643). PRIMARY OUTCOME MEASURE Mid-childhood IQ. RESULTS Our analyses revealed cross-cohort and cross-interval variations in the direct and indirect effects of foetal and early childhood physical growth on mid-childhood IQ. For example, in CPP, there was a direct association of prenatal growth with IQ that was not evident in the other cohorts, whereas in PROBIT and CLHNS, we observed that foetal and early growth-IQ associations were mediated through size in later periods. CONCLUSION Lifecourse, conditional change and change score growth models yield complementary inferences when appropriately interpreted. Future longitudinal studies of associations of early-life growth with later outcomes would benefit from adopting a causal mediation framework to integrate inferences from multiple complementary growth models.
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Affiliation(s)
- Michael Leung
- Epidemiology, Harvard University TH Chan School of Public Health, Boston, Massachusetts, USA
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Aditi Krishna
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
- Iris Group, Chapel Hill, North Carolina, USA
| | - Seungmi Yang
- Epidemiology, Biostatistics and Occupational Health, McGill University Health Centre, Montreal, Quebec, Canada
| | - Diego G Bassani
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, Toronto, Ontario, Canada
| | - Daniel E Roth
- Centre for Global Child Health, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Paediatrics, The Hospital for Sick Children, Toronto, Ontario, Canada
- Dalla Lana School of Public Health, Toronto, Ontario, Canada
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Hsieh A, Tabbutt S, Xu D, Barkovich AJ, Miller S, McQuillen P, Peyvandi S. Impact of Perioperative Brain Injury and Development on Feeding Modality in Infants With Single Ventricle Heart Disease. J Am Heart Assoc 2020; 8:e012291. [PMID: 31070077 PMCID: PMC6585316 DOI: 10.1161/jaha.119.012291] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Background Tube‐assisted feeding in infancy is common in patients with single‐ventricle physiology (SVP). Postnatal brain development is delayed, and injury is common, in patients with SVP. The role of brain findings in feeding outcomes remains unclear. We sought to determine the association between neonatal perioperative brain injury and postnatal brain maturation with feeding‐tube dependency in patients with SVP at neonatal discharge and just before the stage‐2 palliation. Methods and Results We evaluated a cohort of 48 term neonates with SVP who underwent pre‐ and postoperative brain magnetic resonance imaging. Perioperative brain injury and microstructural brain development were measured with diffusion tensor imaging including fractional anisotropy in white matter and apparent diffusion coefficient in gray matter. The primary outcome was defined as being 100% orally fed (binary). Of the patients 79% (38/48) were tube fed at hospital discharge, and 27% (12/45) were tube fed before stage‐2 palliation. Perioperative brain injury did not differ by group. Orally fed patients had a faster rate of decrease in apparent diffusion coefficient (3%, 95% CI 1.7% to 4.6%, P<0.001) at discharge and a faster rate of increase in fractional anisotropy (1.4%, 95% CI 0.6% to 2.2%, P=0.001) at the time of stage‐2 palliation compared with tube‐fed patients, denoting more robust brain development. Conclusions Slower rate of postnatal brain maturation but not perioperative brain injury is associated with feeding modality in infancy. These results support the importance of brain health in optimizing feeding outcomes in patients with SVP.
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Affiliation(s)
- Anyir Hsieh
- 1 Division of Cardiology Department of Pediatrics University of California San Francisco CA
| | - Sarah Tabbutt
- 2 Department of Critical Care University of California San Francisco CA
| | - Duan Xu
- 3 Department of Radiology University of California San Francisco CA
| | | | - Steven Miller
- 4 Department of Neurology University of Toronto Hospital for Sick Children Toronto Canada
| | - Patrick McQuillen
- 2 Department of Critical Care University of California San Francisco CA
| | - Shabnam Peyvandi
- 1 Division of Cardiology Department of Pediatrics University of California San Francisco CA
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Kirkegaard H, Möller S, Wu C, Häggström J, Olsen SF, Olsen J, Nohr EA. Associations of birth size, infancy, and childhood growth with intelligence quotient at 5 years of age: a Danish cohort study. Am J Clin Nutr 2020; 112:96-105. [PMID: 32232408 PMCID: PMC7326594 DOI: 10.1093/ajcn/nqaa051] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Accepted: 02/24/2020] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND The correlates of prenatal and postnatal growth on Intelligence Quotient (IQ) in childhood in term-born children living in high-income countries are not well known. OBJECTIVES We examined how birth size and growth in infancy and childhood were associated with IQ at age 5 y in term-born children using path analysis. METHODS The study sample comprised 1719 children from the Danish National Birth Cohort who participated in a substudy in which psychologists assessed IQ using the Wechsler Primary and Preschool Scales of Intelligence-Revised. Measured weight, length/height, and head circumference at birth, 5 mo, 12 mo, and 5 y were included in a path model to estimate their total, indirect, and direct effects on IQ. All growth measures were included in the model as sex- and age-standardized z-scores. RESULTS After adjusting for potential confounders, a positive association between birth weight and IQ was observed, and 88% of the association was direct. Weight gain in infancy was associated with IQ [per z-score increase from 5 to 12 mo, IQ increased by 1.53 (95% CI: 0.14; 2.92) points] whereas weight gain from 12 mo to 5 y was not associated with IQ. Height and head circumference growth in childhood was associated with IQ [per z-score increase from 12 mo to 5 y, IQ increased by 0.98 (95% CI: 0.17; 1.79) and 2.09 (95% CI: 0.78; 3.41) points, respectively]. CONCLUSIONS In children born at term in an affluent country with free access to health care, higher IQ was seen with greater size at birth and greater weight gain in infancy. Also, greater growth in height and head circumference throughout the first 5 y of life was associated with higher childhood IQ whereas greater weight gain after the first year of life was not.
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Affiliation(s)
| | - Sören Möller
- Open Patient Data Explorative Network (OPEN), Department of Clinical Research, University of Southern Denmark and Odense University Hospital, Odense, Denmark
| | - Chunsen Wu
- Research Unit of Obstetrics and Gynecology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | | | - Sjurdur Frodi Olsen
- Department of Epidemiology Research, Statens Serum Institute, Copenhagen, Denmark
| | - Jørn Olsen
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Ellen Aagaard Nohr
- Research Unit of Obstetrics and Gynecology, Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Cerasani J, Ceroni F, De Cosmi V, Mazzocchi A, Morniroli D, Roggero P, Mosca F, Agostoni C, Giannì ML. Human Milk Feeding and Preterm Infants' Growth and Body Composition: A Literature Review. Nutrients 2020; 12:nu12041155. [PMID: 32326178 PMCID: PMC7230190 DOI: 10.3390/nu12041155] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 12/18/2022] Open
Abstract
Preterm infants may show a higher risk of adverse health outcomes, such as the development of metabolic syndrome and cognitive impairment. The most recent evidence highlights that nutrition, body composition development, and early postnatal growth may play a role in the programming of these processes. Human milk feeding has been recommended as the natural feeding for preterm infants and as a cost-effective strategy for reducing disease and economic burden. Considering that the postnatal growth retardation and aberrant body composition shown by preterm infants at the time of hospital discharge still remain important issues, we performed a literature review, aiming to provide an update about the effect of human milk feeding on these processes. On the basis of our findings, human milk feeding in preterm infants, although related to a slower weight gain than formula feeding, is associated with a better recovery of body composition through the promotion of fat-free mass deposition, which may ultimately lead to better metabolic and neurodevelopmental outcomes. Promotion and support of human milk feeding should be considered a priority in preterm infants' care.
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Affiliation(s)
- Jacopo Cerasani
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
| | - Federica Ceroni
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
| | - Valentina De Cosmi
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Pediatric Intermediate Care Unit, 20122 Milan, Italy;
| | - Alessandra Mazzocchi
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Pediatric Intermediate Care Unit, 20122 Milan, Italy;
| | - Daniela Morniroli
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, NICU, 20122 Milan, Italy;
| | - Paola Roggero
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, NICU, 20122 Milan, Italy;
| | - Fabio Mosca
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, NICU, 20122 Milan, Italy;
| | - Carlo Agostoni
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Pediatric Intermediate Care Unit, 20122 Milan, Italy;
- Correspondence: ; Tel.: +39-02-55-032-497; Fax: +39-02-55-030-226
| | - Maria Lorella Giannì
- Department of Clinical Sciences and Community Health, University of Milan, 20122 Milan, Italy; (J.C.); (F.C.); (V.D.C.); (P.R.); (F.M.); (M.L.G.)
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, NICU, 20122 Milan, Italy;
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Yan L, Wang Y, Zhang Z, Xu S, Ullah R, Luo X, Xu X, Ma X, Chen Z, Zhang L, Lv Y, Du L. Postnatal delayed growth impacts cognition but rescues programmed impaired pulmonary vascular development in an IUGR rat model. Nutr Metab Cardiovasc Dis 2019; 29:1418-1428. [PMID: 31653519 DOI: 10.1016/j.numecd.2019.08.016] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 08/19/2019] [Accepted: 08/23/2019] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND AIMS Intrauterine growth restriction (IUGR) is a state of slower fetal growth usually followed by a catch-up growth. Postnatal catch-up growth in IUGR models increases the incidence of pulmonary arterial hypertension in adulthood. Here, we hypothesize that the adverse pulmonary vascular consequences of IUGR may be improved by slowing down postnatal growth velocity. Meanwhile, cognitive function was also studied. METHODS AND RESULTS We established an IUGR rat model by restricting maternal food throughout gestation. After birth, pups were fed a regular or restricted diet during lactation by changing litter size. Thus, there were three experimental groups according to the dam/offspring diet: C/C (gold standard), IUGR with catch-up growth (R/C) and IUGR with delayed growth (R/D). In adulthood (14 weeks of age), we assessed pulmonary vascular development by hemodynamic measurement and immunohistochemistry. Our results showed that adult R/C offspring developed an elevated mean pulmonary arterial pressure (mPAP) and pulmonary arteriolar remodeling accompanied with decreased eNOS mRNA and protein expressions compared to C/C or R/D offspring. This suggested that delayed postnatal growth improved pulmonary circulation compared to postnatal catch-up growth. Conversely, adult R/D offspring performed poorly in cognition. Behavior test and electrophysiology results exhibited a reduced synaptic plasticity. Furthermore, decreased mRNA expression levels of the memory-related gene zif268 and transcription factor recruitment factor p300 in the hippocampus region were also observed in R/D group. CONCLUSION These findings indicate that delayed postnatal growth results in cognitive impairment, but it reverses elevations in mPAP induced by postnatal catch-up growth following IUGR.
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Affiliation(s)
- LingLing Yan
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Yu Wang
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - ZiMing Zhang
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - ShanShan Xu
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Rahim Ullah
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - XiaoFei Luo
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - XueFeng Xu
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - XiaoLu Ma
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - Zheng Chen
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - LiYan Zhang
- Fujian University of Medicine, NICU, Fuzhou Children's Hospital of Fujian Province, Fuzhou, 350005, Fujian Province, China
| | - Ying Lv
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China
| | - LiZhong Du
- Department of Pediatrics, Children's Hospital of Zhejiang University School of Medicine, Hangzhou, China.
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Lindström L, Ahlsson F, Lundgren M, Bergman E, Lampa E, Wikström AK. Growth patterns during early childhood in children born small for gestational age and moderate preterm. Sci Rep 2019; 9:11578. [PMID: 31399623 PMCID: PMC6688998 DOI: 10.1038/s41598-019-48055-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 07/23/2019] [Indexed: 02/01/2023] Open
Abstract
Today we lack knowledge if size at birth and gestational age interact regarding postnatal growth pattern in children born at 32 gestational weeks or later. This population-based cohort study comprised 41,669 children born in gestational weeks 32–40 in Uppsala County, Sweden, between 2000 and 2015. We applied a generalized least squares model including anthropometric measurements at 1.5, 3, 4 and 5 years. We calculated estimated mean height, weight and BMI for children born in week 32 + 0, 35 + 0 or 40 + 0 with birthweight 50th percentile (standardized appropriate for gestational age, sAGA) or 3rd percentile (standardized small for gestational age, sSGA). Compared with children born sAGA at gestational week 40 + 0, those born sAGA week 32 + 0 or 35 + 0 had comparable estimated mean height, weight and BMI after 3 years of age. Making the same comparison, those born sSGA week 32 + 0 or 35 + 0 were shorter and lighter with lower estimated mean BMI throughout the whole follow-up period. Our findings suggest that being born SGA and moderate preterm is associated with short stature and low BMI during the first five years of life. The association seemed stronger the shorter gestational age at birth.
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Affiliation(s)
- Linda Lindström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden.
| | - Fredrik Ahlsson
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Maria Lundgren
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Eva Bergman
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Erik Lampa
- Uppsala Clinical Research Center, UCR, Uppsala University, Uppsala, Sweden
| | - Anna-Karin Wikström
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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40
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Graulau RE, Banna J, Campos M, Gibby CLK, Palacios C. Amount, Preparation and Type of Formula Consumed and Its Association with Weight Gain in Infants Participating in the WIC Program in Hawaii and Puerto Rico. Nutrients 2019; 11:E695. [PMID: 30909642 PMCID: PMC6471683 DOI: 10.3390/nu11030695] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 02/18/2019] [Accepted: 03/19/2019] [Indexed: 12/18/2022] Open
Abstract
The aim of this study was to assess the association between amount (below or above recommendations), preparation (liquid vs. powder), and type (regular vs. hydrolysate) of infant formula consumed and weight in infants participating in the Women, Infant and Children (WIC) Program in Hawaii (HI) and Puerto Rico (PR). This was a secondary analysis of 162 caregivers with healthy term 0⁻2-month-old infants. Socio-demographics, infant food frequency questionnaires, and weight and length were assessed at baseline and after four months. Infant feeding practices were associated with weight-for-length z-scores using multivariable logistic regression. In total, 37.7% were exclusively breastfed and 27.2% were exclusively formula-fed. Among formula users, regular (63.6%) and powder (87.0%) formula were the most common; 43.2% consumed formula above recommendations. Most infants had rapid weight gain (61.1%). Infants fed regular formula had higher odds of overweight after four months (adjusted OR = 8.77, 95% CI: 1.81⁻42.6) and higher odds of rapid weight gain (adjusted OR = 3.10, 95% CI: 1.12, 8.61). Those exclusively formula fed had higher odds of slow weight gain (adjusted OR = 4.07, 95% CI: 1.17⁻14.2). Formula preparation and amount of formula were not associated with weight. These results could inform the WIC program's nutrition education messages on infant feeding. Studies with longer follow-up are needed to confirm these results.
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Affiliation(s)
- Rafael E Graulau
- Nutrition Program, Graduate School of Public Health, Medical Sciences Campus, University of Puerto Rico, P.O. Box 365067, San Juan, PR 00936-5067, Puerto Rico.
| | - Jinan Banna
- Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Agricultural Sciences 216, 1955 East-West Rd, Honolulu, HI 96822, USA.
| | - Maribel Campos
- Dental and Craniofacial Genomics Core, Endocrinology Section School of Medicine, University of Puerto Rico, P.O. Box 365067, San Juan, PR 00936-5067, Puerto Rico.
| | - Cheryl L K Gibby
- Department of Human Nutrition, Food and Animal Sciences, College of Tropical Agriculture and Human Resources, University of Hawaii at Manoa, Agricultural Sciences 216, 1955 East-West Rd, Honolulu, HI 96822, USA.
| | - Cristina Palacios
- Department of Dietetics and Nutrition, Robert Stempel College of Public Health & Social Work, Florida International University, 11200 SW 8th Street, AHC 5-313, Miami, FL 33199, USA.
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41
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Trumello C, Candelori C, Cofini M, Cimino S, Cerniglia L, Paciello M, Babore A. Mothers' Depression, Anxiety, and Mental Representations After Preterm Birth: A Study During the Infant's Hospitalization in a Neonatal Intensive Care Unit. Front Public Health 2018; 6:359. [PMID: 30581812 PMCID: PMC6293875 DOI: 10.3389/fpubh.2018.00359] [Citation(s) in RCA: 93] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Accepted: 11/22/2018] [Indexed: 12/04/2022] Open
Abstract
Aim: This paper aimed to explore psychological functioning and mental representations in mothers of preterm infants during the child's hospitalization in a Neonatal intensive care unit (NICU). Methods: A sample including 62 mothers of premature infants (gestational age < 37 weeks) was recruited in a NICU. According to the gestational age at the time of delivery, we considered two groups: Group A included mothers whose children were born before 32 weeks of pregnancy; Group B included mothers whose children were born at or after 32 weeks of pregnancy. Within one week of childbirth, mothers were administered two self-report questionnaires: the Edinburgh Postnatal Depression Scale (EPDS) and the State-Trait Anxiety Inventory (STAI). When their infants' medical conditions became stable, the Clinical Interview for Parents of High-Risk Infants (CLIP) was administered to mothers. Results: The results showed high levels of depression and anxiety in both groups of mothers, with higher state anxiety scores in Group A than Group B. Besides, a series of hierarchical regression analyses were conducted with STAI, EPDS, and gestational age as predictors on the CLIP scores. Results indicated that EPDS scores predicted CLIP scores on parental self-image, support system, and readiness for discharge (p < 0.001); moreover, the interaction among depression, anxiety, and gestational age predicted the CLIP dimension of feeling of mutual recognition (p < 0.005). Conclusions: These findings suggested that a premature birth and the child's hospitalization might exert a negative effect on the mothers' emotional state, their perception of parental self-image and, consequently, the early bond with the child—independent from the infants' gestational age at the time of the preterm delivery. The data underlined the importance of involving NICU nurses and clinicians in order to optimize the care for mothers immediately after the preterm birth and during the infant's hospitalization, taking into account psychological needs of mothers of both very preterm and moderately preterm infants.
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Affiliation(s)
- Carmen Trumello
- Department of Psychological, Health and Territorial Sciences, Università degli studi G.D'Annunzio Chieti Pescara, Chieti, Italy
| | - Carla Candelori
- Department of Psychological, Health and Territorial Sciences, Università degli studi G.D'Annunzio Chieti Pescara, Chieti, Italy
| | - Marika Cofini
- Department of Psychological, Health and Territorial Sciences, Università degli studi G.D'Annunzio Chieti Pescara, Chieti, Italy
| | - Silvia Cimino
- Department of Dynamic and Clinical Psychology, Faculty of Psychology, Sapienza University of Rome, Rome, Italy
| | - Luca Cerniglia
- Università Telematica Internazionale Uninettuno, Rome, Italy
| | | | - Alessandra Babore
- Department of Psychological, Health and Territorial Sciences, Università degli studi G.D'Annunzio Chieti Pescara, Chieti, Italy
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