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Das S, McClintock T, Cormack BE, Bloomfield FH, Harding JE, Lin L. High protein intake on later outcomes in preterm children: a systematic review and meta-analysis. Pediatr Res 2024:10.1038/s41390-024-03296-z. [PMID: 38858504 DOI: 10.1038/s41390-024-03296-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Revised: 04/30/2024] [Accepted: 05/13/2024] [Indexed: 06/12/2024]
Abstract
BACKGROUND Appropriate protein intake is crucial for growth and development in children born preterm. We assessed the effects of high (HP) versus low protein (LP) intake on neurodevelopment, growth, and biochemical anomalies in these children. METHODS Randomised and quasi-randomised trials providing protein to children born preterm (<37 completed weeks of gestation) were searched following PRISMA guideline in three databases and four registers (PROSPERO registration CRD42022325659). Random-effects model was used for assessing the effects of HP (≥3.5 g/kg/d) vs. LP (<3.5 g/kg/d). RESULTS Data from forty-four studies (n = 5338) showed HP might slightly reduce the chance of survival without neurodisability at ≥12 months (four studies, 1109 children, relative risk [RR] 0.95 [95% CI 0.90, 1.01]; P = 0.13; low certainty evidence) and might increase risk of cognitive impairment at toddler age (two studies; 436 children; RR 1.36 [0.89, 2.09]; P = 0.16; low certainty evidence). At discharge or 36 weeks, HP intake might result in higher weight and greater head circumference z-scores. HP intake probably increased the risk of hypophosphatemia, hypercalcemia, refeeding syndrome and high blood urea, but reduced risk of hyperglycaemia. CONCLUSIONS HP intake for children born preterm may be harmful for neonatal metabolism and later neurodisability and has few short-term benefits for growth. IMPACT STATEMENT Planned high protein intake after birth for infants born preterm might be harmful for survival, neurodisability and metabolism during infancy and did not improve growth after the neonatal period. Protein intake ≥3.5 g/kg/d should not be recommended for children born preterm.
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Affiliation(s)
- Subhasish Das
- Liggins Institute, University of Auckland, Auckland, New Zealand
- Nutrition Research Division, International Centre for Diarrhoeal Diseases Research, Bangladesh, Dhaka, Bangladesh
| | | | - Barbara E Cormack
- Liggins Institute, University of Auckland, Auckland, New Zealand
- Newborn Services, Starship Child Health, Auckland, New Zealand
| | | | - Jane E Harding
- Liggins Institute, University of Auckland, Auckland, New Zealand
| | - Luling Lin
- Liggins Institute, University of Auckland, Auckland, New Zealand.
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2
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Tian A, Meng F, Li S, Wu Y, Zhang C, Luo X. Inadequate linear catch-up growth in children born small for gestational age: Influencing factors and underlying mechanisms. Rev Endocr Metab Disord 2024:10.1007/s11154-024-09885-x. [PMID: 38763958 DOI: 10.1007/s11154-024-09885-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/01/2024] [Indexed: 05/21/2024]
Abstract
A minority of children born small for gestational age (SGA) may experience catch-up growth failure and remain short in adulthood. However, the underlying causes and mechanisms of this phenomenon are not yet fully comprehended. We reviewed the present state of research concerning the growth hormone-insulin-like growth factor axis and growth plate in SGA children who fail to achieve catch-up growth. Additionally, we explored the factors influencing catch-up growth in SGA children and potential molecular mechanisms involved. Furthermore, we considered the potential benefits of supplementary nutrition, specific dietary patterns, probiotics and drug therapy in facilitating catch-up growth.
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Affiliation(s)
- Anran Tian
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Fucheng Meng
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Sujuan Li
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yichi Wu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Cai Zhang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
| | - Xiaoping Luo
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Moore BF. Prenatal Exposure to Cannabis: Effects on Childhood Obesity and Cardiometabolic Health. Curr Obes Rep 2024; 13:154-166. [PMID: 38172481 PMCID: PMC10933144 DOI: 10.1007/s13679-023-00544-x] [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] [Accepted: 11/21/2023] [Indexed: 01/05/2024]
Abstract
PURPOSE OF REVIEW To consolidate information on the obesogenic and cardiometabolic effects of prenatal exposure to cannabis. RECENT FINDINGS A PubMed search strategy updated from January 1, 2014, through 14 June 2023, produced a total of 47 epidemiologic studies and 12 animal studies. Prenatal exposure to cannabis is consistently associated with small for gestational age and low birth weight. After birth, these offspring gain weight rapidly and have increased adiposity and higher glucose (fat mass percentage) in childhood. More preclinical and prospective studies are needed to deepen our understanding of whether these associations vary by sex, dose, timing, and composition of cannabis (e.g., ratio of delta-Δ9-tetrahydrocannabinol [Δ9-THC] to cannabidiol [CBD]). Addressing these gaps may help to solidify causality and identify intervention strategies. Based on the available data, clinicians and public health officials should continue to caution against cannabis use during pregnancy to limit its potential obesogenic and adverse cardiometabolic effects on the offspring.
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Affiliation(s)
- Brianna F Moore
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO, USA.
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, University of Colorado Anschutz Medical Campus, 1890 N Revere Ct, Aurora, 80045, CO, USA.
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Poudel K, Kobayashi S, Iwata H, Tojo M, Yamaguchi T, Yamazaki K, Tamura N, Itoh M, Obara T, Kuriyama S, Kishi R. Hokkaido birth cohort study in Japan on the growth trajectory of children born with low birth weight until 7 years of age. Early Hum Dev 2024; 189:105925. [PMID: 38199046 DOI: 10.1016/j.earlhumdev.2023.105925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/18/2023] [Accepted: 12/21/2023] [Indexed: 01/12/2024]
Abstract
BACKGROUND Low birth weight (LBW) is a significant global health concern with potential health risks and developmental implications for infants. Catch-up growth, an accelerated growth following an inhibition period, may partially compensate for growth deficits in LBW children. AIMS This study investigated the prevalence of LBW and catch-up growth in height, weight, and body mass index (BMI) among LBW children in Japan, identified factors associated with LBW, and explored the potential for catch-up growth at different ages up to seven years. STUDY DESIGN AND SUBJECTS The Hokkaido birth cohort study included 20,926 pregnant Japanese women recruited during their first trimester from 37 hospitals and clinics. Follow-up assessments were conducted in children up to seven years of age, tracking LBW children's growth and development using the Maternal and Child Health Handbook, and providing valuable insights into catch-up growth patterns. OUTCOME MEASURES LBW was defined as a neonatal birth weight of <2500 g. The primary outcomes were catch-up growth in height, weight, and BMI at different ages. Z-scores were calculated to assess growth parameters with catch-up growth, defined as a change in z-score (> 0.67) between two time points. RESULTS AND CONCLUSIONS A LBW was prevalent in 7.6 % of the cohort, which was lower than that reported in other Japanese studies. Among LBW children, 19.3 % achieved catch-up growth in height by age seven, and 10.6 % in weight. Catch-up growth in LBW children could partially offset these deficits. Further research will help understand the long-term outcomes and inform interventions for healthy development.
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Affiliation(s)
- Kritika Poudel
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan; Judith Lumley Centre, School of Nursing and Midwifery, La Trobe University, Victoria, Australia
| | - Sumitaka Kobayashi
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan; Division of Epidemiological Research for Chemical Disorders, Research Center for Chemical Information and Management, National Institute of Occupational Safety and Health, Japan, 6-21-1 Nagao, Tama-ku, Kawasaki 214-8585, Japan
| | - Hiroyoshi Iwata
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan
| | - Maki Tojo
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan
| | - Takeshi Yamaguchi
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan; Department of Pediatrics, Hokkaido University Hospital, North-14, West-5, Kita-ku, Sapporo 060-0648, Japan
| | - Keiko Yamazaki
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan
| | - Naomi Tamura
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan
| | - Mariko Itoh
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan
| | - Taku Obara
- Division of Molecular Epidemiology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai 980-8573, Japan
| | - Shinichi Kuriyama
- Division of Molecular Epidemiology, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai 980-8573, Japan
| | - Reiko Kishi
- Hokkaido University Center for Environmental and Health Sciences, North-12, West-7, Kita-ku, Sapporo 060-0812, Japan.
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Vasudevan AK, Shanmugam N, Rammohan A, Valamparampil JJ, Rinaldhy K, Menon J, Thambithurai R, Namasivayam S, Kaliamoorthy I, Rela M. Outcomes of pediatric liver transplantation for progressive familial intrahepatic cholestasis. Pediatr Transplant 2023; 27:e14600. [PMID: 37675889 DOI: 10.1111/petr.14600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Revised: 08/05/2023] [Accepted: 08/18/2023] [Indexed: 09/08/2023]
Abstract
BACKGROUND Progressive familial intrahepatic cholestasis (PFIC) is a heterogenous group of inherited hepatocellular disorders and the clinical aspects, role of liver transplantation (LT), and its outcomes remain largely unelucidated. We present our data of LT for each type of PFIC and compare their early, and long-term outcomes, highlighting their individual differences and management strategies. METHODS Prospectively collected data over a decade (2011-2022) of children with PFIC who underwent LT was analyzed. The groups (PFIC 1-4) were compared with regard to early and long-term outcomes including attainment of catch-up growth. RESULTS Of 60 children with PFIC who underwent LT, 13, 11, 31 & 5 were of PFIC 1, 2, 3 & 4, respectively. There were no significant differences in gender, PELD scores, BMI, type of grafts, cold and warm ischemia times, intraoperative blood loss, and morbidity among the groups. Post-LT chronic diarrhea was observed in 6 (46.1%) children with PFIC-I, and of them, 3 (23%) developed graft steatohepatitis. Three of these children underwent total internal biliary diversion (TIBD) and on 1-year follow-up, their graft steatosis resolved and they attained catch-up growth. Catch-up growth was significantly poorer in the PFIC1 group (44.4% vs. 88%, 90%, 100% p < .001). Overall 1- and 5-year patient survival of the four PFIC groups (1-4) were 69.2%, 81.8%, 96.8%, 100% & 69.2%, 81.8%, 96.8%, 100%, respectively. CONCLUSION Ours is the largest to-date series of LT for PFIC illustrating their short- and long-term outcomes. While the results for the whole cohort were excellent, those after LT for PFIC1 was relatively poorer as reflected by catch-up growth, graft steatosis, and post-LT diarrhea, which can be optimized by the addition of TIBD during LT.
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Affiliation(s)
- Anu K Vasudevan
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Naresh Shanmugam
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Ashwin Rammohan
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Joseph J Valamparampil
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Kshetra Rinaldhy
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Jagadeesh Menon
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Ravikumar Thambithurai
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Saravanapandian Namasivayam
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Ilankumaran Kaliamoorthy
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
| | - Mohamed Rela
- The Institute of Liver Disease and Transplantation, Dr.Rela Institute & Medical Centre, Bharath Institute of Higher Education & Research, Chennai, India
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Manohar S, Colantuoni E, Thorne-Lyman AL, Shrestha B, Adhikari RK, KC A, Bhattarai A, West KP. Evaluating preschool linear growth velocities: an interim reference illustrated in Nepal. Public Health Nutr 2023; 26:2704-2716. [PMID: 37932904 PMCID: PMC10755438 DOI: 10.1017/s1368980023002409] [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: 05/29/2022] [Revised: 08/15/2023] [Accepted: 10/06/2023] [Indexed: 11/08/2023]
Abstract
OBJECTIVE An annualised linear growth velocity (LGV) reference can identify groups of children at risk of growing poorly. As a single velocity reference for all preschool ages does not exist, we present an interim tool, derived from published, normative growth studies, for detecting growth faltering, illustrating its use in Nepali preschoolers. DESIGN The WHO Child Growth Velocity Standard was adapted to derive 12-month increments and conjoined to the Tanner-Whitehouse Height Velocity Reference data yielding contiguous preschool linear growth annualised velocities. Linear restricted cubic spline regressions were fit to generate sex-specific median and standard normal deviate velocities for ages 0 through 59 months. LGV Z-scores (LGVZ) were constructed, and growth faltering was defined as LGVZ < –2. SETTING Use of the reference was illustrated with data from Nepal’s Tarai region. PARTICIPANTS Children contributing the existing growth references and a cohort of 4276 Nepali children assessed from 2013 to 2016. RESULTS Fitted, smoothed LGV reference curves displayed monotonically decreasing 12-month LGV, exemplified by male/female annual medians of 26·4/25·3, 12·1/12·7, 9·1/9·4, 7·7/7·8 and 7/7 cm/years, starting at 0, 12, 24, 36 and 48 months, respectively. Applying the referent, 31·1 %, 28·6 % and 29·3 % of Nepali children <6, 6–11 and 12–23 months of age, and ∼6 % of children 24–59 months, exhibited growth faltering. Under 24 months, faltering velocities were more prevalent in girls (34·4 %) than boys (25·3 %) (P < 0·05) but comparable (∼6 %) in older preschoolers. CONCLUSIONS A LGV reference, concatenated from extant data, can identify preschool groups at-risk of growth faltering. Application and limitations are discussed.
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Affiliation(s)
- Swetha Manohar
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
- Global Food Ethics & Policy Program, Johns Hopkins School of Advanced International Studies, Washington, DC20036, USA
| | - Elizabeth Colantuoni
- Department of Biostatistics, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Andrew Lucian Thorne-Lyman
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Binod Shrestha
- PoSHAN Study Team, Johns Hopkins University, Patan Dhoka, Lalitpur, Nepal
- Blitz Media Pvt. Ltd., Tripureshwor, Maharajgunj, Kathmandu, Nepal
| | - Ramesh Kant Adhikari
- Global Food Ethics & Policy Program, Johns Hopkins School of Advanced International Studies, Washington, DC20036, USA
| | - Angela KC
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Abhigyna Bhattarai
- Department of Child Health, Institute of Medicine, Tribhuvan University, Nepal
- Blitz Media Pvt. Ltd., Tripureshwor, Maharajgunj, Kathmandu, Nepal
| | - Keith Parker West
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
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Kim SJ, Jin JH, Chung IH. Relationship between short stature at 3 years old and height, weight, and body mass index changes for 6 years after birth: a retrospective, nationwide, population-based study of children born 2011-2014 in Korea. Ann Pediatr Endocrinol Metab 2023; 28:193-199. [PMID: 36758974 PMCID: PMC10556449 DOI: 10.6065/apem.2244190.095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/27/2022] [Accepted: 10/05/2022] [Indexed: 02/05/2023] Open
Abstract
PURPOSE Height at 3 years of age, when catch-up growth based on birth history is completed, is considered a major prognostic factor for predicting short stature, underweight, and growth faltering. However, too few large-scale studies have followed and analyzed height, weight, and body mass index (BMI) changes in children whose stature was short at 3 years of age. This study followed and compared the growth parameters (height, weight, and BMI) of children with short stature at 3 years of age and children with nonshort stature at 3 years of age for 6 years after birth using nationwide, population-based data. METHODS We retrospectively analyzed physical measurement data from the National Health Screening Program for Infants and Children for people born in 2011-2014 in Korea and followed to 2020. The data were provided by the National Health Insurance Service's customized data service. Growth parameters were compared using chi-square tests, Student t-tests, analyses of variance, and linear regressions. RESULTS Among 210,902 enrolled participants, 759 (0.4%) and 210,143 (99.6%) were in the short stature at 3 years group and the nonshort stature at 3 years group, respectively. In both sexes, height, weight, and BMI for 6 years after birth were significantly higher in the nonshort stature at 3 years group than in the short stature at 3 years group (P<0.0001). The BMI rebound was observed later than the standard period in the short stature at 3 years group. CONCLUSION Early intervention and close follow-up are necessary to prevent persistent short stature and growth faltering in children with short stature at 3 years of age.
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Affiliation(s)
- Seo Jung Kim
- Department of Pediatrics, Severance Children’s Hospital, Yonsei University College of Medicine, Seoul, Korea
| | - Ju Hyun Jin
- Department of Pediatrics, National Health Insurance Service Ilsan Hospital, Goyang, Korea
| | - In Hyuk Chung
- Department of Pediatrics, National Health Insurance Service Ilsan Hospital, Goyang, Korea
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Cooke R, Goulet O, Huysentruyt K, Joosten K, Khadilkar AV, Mao M, Meyer R, Prentice AM, Singhal A. Catch-Up Growth in Infants and Young Children With Faltering Growth: Expert Opinion to Guide General Clinicians. J Pediatr Gastroenterol Nutr 2023; 77:7-15. [PMID: 36976274 PMCID: PMC10259217 DOI: 10.1097/mpg.0000000000003784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/15/2023] [Indexed: 03/29/2023]
Abstract
Faltering growth (FG) is a problem regularly seen by clinicians in infants and young children (<2 years of age). It can occur due to non-disease-related and disease-related causes and is associated with a wide range of adverse outcomes, including shorter-term effects such as impaired immune responses and increased length of hospital stay, and longer-term consequences, including an impact on schooling and cognitive achievements, short stature, and socioeconomic outcomes. It is essential to detect FG, address underlying causes and support catch-up growth where this is indicated. However, anecdotal reports suggest misplaced fear of promoting accelerated (too rapid) growth may deter some clinicians from adequately addressing FG. An invited international group of experts in pediatric nutrition and growth reviewed the available evidence and guidelines on FG resulting from disease-related and non-disease-related effects on nutritional status in healthy term and small for gestational age infants and children up to the age of 2 years in low-, middle-, and high-income countries. Using a modified Delphi process, we developed practical consensus recommendations to provide clarity and practical recommendations for general clinicians on how FG should be defined in different young child populations at risk, how FG should be assessed and managed, and the role of catch-up growth after a period of FG. We also suggested areas where further research is needed to answer remaining questions on this important issue.
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Affiliation(s)
| | | | | | - Koen Joosten
- Hirabai Cowasji Jehangir Medical Research Institute, Pune, India
| | | | - Meng Mao
- Sichuan University, Chengdu, China
| | - Rosan Meyer
- Imperial College, London, United Kingdom
- Winchester University, Winchester, United Kingdom
| | | | - Atul Singhal
- the Childhood Nutrition Research Centre, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
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Casirati A, Somaschini A, Perrone M, Vandoni G, Sebastiani F, Montagna E, Somaschini M, Caccialanza R. Preterm birth and metabolic implications on later life: A narrative review focused on body composition. Front Nutr 2022; 9:978271. [PMID: 36185669 PMCID: PMC9521164 DOI: 10.3389/fnut.2022.978271] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2022] [Accepted: 08/25/2022] [Indexed: 11/13/2022] Open
Abstract
Preterm newborn infants are characterized by low body weight and lower fat mass at birth compared with full-term newborn neonates. Conversely, at term corrected age, body fat mass is more represented in preterm newborn infants, causing a predisposition to developing metabolic syndrome and cardiovascular diseases in later life with a different risk profile in men as compared with women. Postnatal growth is a complex change in anthropometric parameters and body composition. Both quantity and quality of growth are regulated by several factors such as fetal programming, early nutrition, and gut microbiota. Weight gain alone is not an optimal indicator of nutritional status as it does not accurately describe weight quality. The analysis of body composition represents a potentially useful tool to predict later metabolic and cardiovascular risk as it detects the quality of growth by differentiating between fat and lean mass. Longitudinal follow-up of preterm newborn infants could take advantage of body composition analysis in order to identify high-risk patients who apply early preventive strategies. This narrative review aimed to examine the state-of-the-art body composition among born preterm children, with a focus on those in the pre-school age group.
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Affiliation(s)
- Amanda Casirati
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- *Correspondence: Amanda Casirati,
| | - Alberto Somaschini
- Division of Cardiology and Cardiac Intensive Care Unit, San Paolo Hospital, Savona, Italy
| | - Michela Perrone
- Neonatal Intensive Care Unit, Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Giulia Vandoni
- Clinical Nutrition, Fondazione IRCCS Istituto Nazionale Dei Tumori, Milan, Italy
| | - Federica Sebastiani
- Endocrinology and Metabolic Diseases, Azienda USL IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | - Elisabetta Montagna
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | - Riccardo Caccialanza
- Clinical Nutrition and Dietetics Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
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Moore BF, Sauder KA, Shapiro ALB, Crume T, Kinney GL, Dabelea D. Fetal Exposure to Cannabis and Childhood Metabolic Outcomes: The Healthy Start Study. J Clin Endocrinol Metab 2022; 107:e2862-e2869. [PMID: 35357471 PMCID: PMC9202691 DOI: 10.1210/clinem/dgac101] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To assess the impact of fetal exposure to cannabis on adiposity and glucose-insulin traits in early life. RESEARCH DESIGN AND METHODS We leveraged a subsample of 103 mother-child pairs from Healthy Start, an ethnically diverse Colorado-based cohort. Twelve cannabinoids/metabolites of cannabis (including Δ9-tetrahydrocannabinol and cannabidiol) were measured in maternal urine collected at ~27 weeks' gestation. Fetal exposure to cannabis was dichotomized as exposed (any cannabinoid > limit of detection [LOD]) and not exposed (all cannabinoids < LOD). Fat mass and fat-free mass were measured via air displacement plethysmography at follow-up (mean age: 4.7 years). Glucose and insulin were obtained after an overnight fast. Generalized linear models estimated the associations between fetal exposure to cannabis with adiposity measures (fat mass [kg], fat-free mass [kg], adiposity [fat mass percentage], body mass index [BMI], and BMI z-scores) and metabolic measures (glucose [mg/dL], insulin [uIU/mL], and homeostatic model assessment of insulin resistance [HOMA-IR]). RESULTS Approximately 15% of the women had detectable levels of any cannabinoid, indicating fetal exposure to cannabis. Exposed offspring had higher fat mass (1.0 kg; 95% CI, 0.3-1.7), fat-free mass (1.2 kg; 95% CI, 0.4-2.0), adiposity (2.6%; 95% CI, 0.1-5.2), and fasting glucose (5.6 mg/dL; 95% CI, 0.8-10.3) compared with nonexposed offspring. No associations were found with fasting insulin (in the fully adjusted model), HOMA-IR, BMI, or BMI z-scores. CONCLUSIONS We provide novel evidence to suggest an association between fetal exposure to cannabis with increased adiposity and fasting glucose in childhood, a finding that should be validated in other cohorts.
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Affiliation(s)
- Brianna F Moore
- Correspondence: Brianna F. Moore, PhD, Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Colorado School of Public Health, 12474 East 19th Avenue, Campus Box F426, Aurora, CO 80045, USA. E-mail:
| | - Katherine A Sauder
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Colorado School of Public Health, Aurora, CO 80045, USA
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO 80045, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO 80045, USA
| | - Allison L B Shapiro
- Department of Psychiatry, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO 80045, USA
| | - Tessa Crume
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO 80045, USA
| | - Gregory L Kinney
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO 80045, USA
| | - Dana Dabelea
- Lifecourse Epidemiology of Adiposity and Diabetes (LEAD) Center, Colorado School of Public Health, Aurora, CO 80045, USA
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO 80045, USA
- Department of Epidemiology, Colorado School of Public Health, Aurora, CO 80045, USA
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11
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Hirai H, Okamoto S, Masuzaki H, Murata T, Ogata Y, Sato A, Horiuchi S, Shinohara R, Shinoki K, Nishigori H, Fujimori K, Hosoya M, Yasumura S, Hashimoto K, Yamagata Z, Shimabukuro M. Maternal Urinary Cotinine Concentrations During Pregnancy Predict Infant BMI Trajectory After Birth: Analysis of 89617 Mother-Infant Pairs in the Japan Environment and Children's Study. Front Endocrinol (Lausanne) 2022; 13:850784. [PMID: 35498432 PMCID: PMC9049186 DOI: 10.3389/fendo.2022.850784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Accepted: 02/28/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Clinical or epidemiological conclusions remain undecided on the direct effects of active and second-hand smoking during pregnancy on childhood obesity. Urinary cotinine (UC) concentration, an accurate and quantitative marker for smoking, may elucidate the dose-dependent relationship between smoking during pregnancy and childhood obesity. To analyze the relationship between UC concentration and smoking questionnaire (SQ) classes for active and second-hand smoking in pregnant mothers and trajectory of infant Kaup index (body mass index: BMI). METHODS This multicenter prospective cohort study was conducted using a list-wise complete set of 35829 among 89617 mother-infant singleton pairs, recruited between 2011 and 2014, in the Japan Environment and Children's Study (JECS). Pairs were categorized according to UC levels (1 to 4 classes) or SQ (0 to 4 classes). RESULTS Maternal BMI at delivery was the highest in UC class 4 (highest). Maternal and paternal education of ≥16 years and annual household income were lowest in UC class 4. Infant BMI was lower at birth, but trends in BMI and ΔBMI were higher from six to 36 months step-wise in the UC classes. The above tendency was observed in the list-wise complete dataset but was emphasized after multiple imputations and corrections of cofounders. UC concentration in five SQ classes largely fluctuated, and the relationship between SQ classes and trends in BMI and ΔBMI was not statistically significant. CONCLUSION Infants from high UC mothers had a low BMI at birth, increasing from six to 36 months of age. UC concentrations, but not smoking questionnaire classes, predict infant BMI trajectory, suggesting that active and second-hand smoking affect child obesity in a dose-dependent manner.
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Affiliation(s)
- Hiroyuki Hirai
- Department of Diabetes, Endocrinology and Metabolism, Fukushima Medical University School of Medicine, Fukushima, Japan
- Department of Internal Medicine, Shirakawa Kosei General Hospital, Fukushima, Japan
| | - Shiki Okamoto
- Division of Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology (Second Department of Internal Medicine), Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Hiroaki Masuzaki
- Division of Endocrinology, Diabetes and Metabolism, Hematology, Rheumatology (Second Department of Internal Medicine), Graduate School of Medicine, University of the Ryukyus, Okinawa, Japan
| | - Tsuyoshi Murata
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Department of Obstetrics and Gynecology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yuka Ogata
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
| | - Akiko Sato
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
| | - Sayaka Horiuchi
- Center for Birth Cohort Studies, School of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Ryoji Shinohara
- Center for Birth Cohort Studies, School of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Kosei Shinoki
- Koriyama Office, Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
| | - Hidekazu Nishigori
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Fukushima Medical Center for Children and Women, Fukushima Medical University, Fukushima, Japan
| | - Keiya Fujimori
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Department of Obstetrics and Gynecology, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Mitsuaki Hosoya
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Seiji Yasumura
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Department of Public Health, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Koichi Hashimoto
- Fukushima Regional Center for the Japan Environmental and Children’s Study, Fukushima, Japan
- Department of Pediatrics, School of Medicine, Fukushima Medical University, Fukushima, Japan
| | - Zentaro Yamagata
- Department of Health Sciences, School of Medicine, University of Yamanashi, Yamanashi, Japan
| | - Michio Shimabukuro
- Department of Diabetes, Endocrinology and Metabolism, Fukushima Medical University School of Medicine, Fukushima, Japan
- *Correspondence: Michio Shimabukuro,
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12
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Chen M, Ma Y, Ma T, Li Y, Gao D, Chen L, Liu J, Zhang Y, Jiang J, Wang X, Dong Y, Ma J. The association between growth patterns and blood pressure in children and adolescents: A cross-sectional study of seven provinces in China. J Clin Hypertens (Greenwich) 2021; 23:2053-2064. [PMID: 34847290 PMCID: PMC8696227 DOI: 10.1111/jch.14393] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 10/12/2021] [Accepted: 11/02/2021] [Indexed: 01/22/2023]
Abstract
Aimed to investigate the associations between different growth patterns with high blood pressure, and further examine the mediation effect of BMI between growth patterns and high blood pressure among children and adolescents. A total of 31581 children and adolescents aged 7–18 years were selected based on the stratified cluster sampling method. Logistics regression models were used to calculate the odds rations (ORs) and 95% confidence interval (95%CI) of the association between different growth patterns and high blood pressure. Mediation effect analyses were applied to estimate the effect of BMI on the increase of blood pressure levels in different growth patterns. In different sex and ages, compared to reference group of normal growth, blood pressure levels and prevalence of high blood pressure of the catch‐up growth were higher, but that of the catch‐down growth were lower. The prevalence of high blood pressure was 11.69%, 16.06%, and 9.68% in normal growth, catch‐up growth, and catch‐down growth, respectively. In total, compared with the normal growth pattern, the ORs (95%CI) of high blood pressure, high systolic blood pressure and high diastolic blood pressure in the catch‐up growth were 1.171(1.073,1.280), 1.110(1.001,1.230) and 1.141(1.025,1.270) (p < .05), respectively. Additionally, the mediation effect of current BMI existed in the association between blood pressure levels and different growth patterns, particularly in boys. Our findings suggested that different growth patterns after birth could modify blood pressure, and the potential risks of high blood pressure could be increased by catch‐up growth at childhood and adolescence.
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Affiliation(s)
- Manman Chen
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Ying Ma
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Tao Ma
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Yanhui Li
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Di Gao
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Li Chen
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Jieyu Liu
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Yi Zhang
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Jun Jiang
- Department of Plant Science and Landscape Architecture, University of Maryland, College Park, Maryland, USA
| | - Xinxin Wang
- School of Public Health and Management, Key Laboratory of Environmental Factors and Chronic Disease Control, Ningxia Medical University, Ningxia, China
| | - Yanhui Dong
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
| | - Jun Ma
- School of Public Health, National Health Commission Key Laboratory of Reproductive Health, Institute of Child and Adolescent Health, Peking University, Beijing, China
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13
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Hypertensive Disorders during Pregnancy and Anthropometric Measurement of Children up to 7 Years of Age: The Hokkaido Birth Cohort Study in Japan. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182010951. [PMID: 34682697 PMCID: PMC8536157 DOI: 10.3390/ijerph182010951] [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: 08/22/2021] [Revised: 09/22/2021] [Accepted: 10/15/2021] [Indexed: 12/17/2022]
Abstract
Hypertensive disorders during pregnancy (HDP) increase the risk of offspring with a low birth weight, preterm birth and small-for-gestational age; however, evidence of the anthropometric measurements during early childhood remains limited. We aimed to understand the associations between maternal HDP and anthropometric measurements of children aged up to seven years in a Japanese cohort. In total, 20,926 mother–infant pairs participated in the Hokkaido Study on Environment and Children’s Health, Japan, from 2002 to 2013. Medical reports were used to confirm HDP exposure, while weight, height, height z score, and weight z score were the outcomes. The prevalence of HDP in the study population was 1.7%. The birth height of male children born to HDP mothers was smaller as compared to those born to non-HDP mothers. When adjusted with covariates, the linear regressions showed significant changes in birth weight (β: −79.3; 95% confidence interval [CI]: −154.8, −3.8), birth height (−0.67; 95% CI: −1.07, −0.26), weight at seven years (1.21; 95% CI: 0.13, 2.29), and weight gain between four and seven years (1.12; 95% CI: 0.28, 1.96) of male children exposed to HDP. Differences were more significant in male children than female. Our study showed that despite low birth weight, male children exposed to HDP caught up with their growth and gained more weight by seven years of age compared with male children not exposed to HDP, whereas no such differences were observed in female children; however, this finding requires replication.
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14
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Wit JM, Sas TCJ, Rank MB, van Dommelen P. Catch-up Growth in Prepubertal Children Treated for Juvenile Hypothyroidism and Growth Hormone Deficiency can be Modelled with a Monomolecular Function. J Clin Res Pediatr Endocrinol 2021; 13:15-22. [PMID: 32936765 PMCID: PMC7947729 DOI: 10.4274/jcrpe.galenos.2020.2020.0130] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
Abstract
OBJECTIVE We hypothesized that modelling catch-up growth (CUG) as developed for coeliac disease (CD), might also fit CUG in adequately treated children with juvenile hypothyroidism (JHT) or growth hormone deficiency (GHD). METHODS We used a monomolecular function for all available prepubertal data on height standard deviation score (HSDS) minus target height SDS (adjHSDS) in children with JHT (n=20) and GHD (n=18) on a conventional (CoD) or high GH dose (HD), based either on a national height reference with an age cut-off of 10 (girls) and 12 (boys) years (model 1) or prepubertal height reference values, if age (0) was ≥3, with no upper age limit (model 2). RESULTS The models could be fitted in 83-90% of cases; in other cases the HSDS decreased after several measurements, which violated the assumption of an irreversible growth process. In JHT, the rate constant (k) and adjHSDS (0) were lower than in CD (p=0.02), but adjHSDS (end) was similar. In GHD (model 1), k was lower than for CD (p=0.004) but similar to JHT, while adjHSDS (0) and adjHSDS (end) were similar to CD and JHT. Thus, the shape of CUG is similar for children with JHT and GHD, while children with CD had less growth deficit at start and a faster CUG. The differences in CUG parameters between GH dose subgroups did not reach statistical significance. CONCLUSION Modelling CUG of prepubertal children with JHT and GHD can be used for assessing the adequacy of CUG and the influence of clinical treatment modalities on its speed and magnitude.
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Affiliation(s)
- Jan M. Wit
- Leiden University Medical Center, Department of Paediatrics, Leiden, The Netherlands,* Address for Correspondence: Leiden University Medical Center, Department of Paediatrics, Leiden, The Netherlands Phone: +31 71 51262824 E-mail:
| | - Theo C. J. Sas
- Sophia Children’s Hospital, University Medical Center Rotterdam, Department of Paediatric Endocrinology; National Diabetes Care and Research Center, Clinic of Diabetes, Rotterdam, The Netherlands
| | | | - Paula van Dommelen
- The Netherlands Organization for Applied Scientific Research TNO, Leiden, The Netherlands
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15
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Millward DJ. Interactions between Growth of Muscle and Stature: Mechanisms Involved and Their Nutritional Sensitivity to Dietary Protein: The Protein-Stat Revisited. Nutrients 2021; 13:729. [PMID: 33668846 PMCID: PMC7996181 DOI: 10.3390/nu13030729] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2021] [Revised: 02/15/2021] [Accepted: 02/22/2021] [Indexed: 02/07/2023] Open
Abstract
Childhood growth and its sensitivity to dietary protein is reviewed within a Protein-Stat model of growth regulation. The coordination of growth of muscle and stature is a combination of genetic programming, and of two-way mechanical interactions involving the mechanotransduction of muscle growth through stretching by bone length growth, the core Protein-Stat feature, and the strengthening of bone through muscle contraction via the mechanostat. Thus, growth in bone length is the initiating event and this is always observed. Endocrine and cellular mechanisms of growth in stature are reviewed in terms of the growth hormone-insulin like growth factor-1 (GH-IGF-1) and thyroid axes and the sex hormones, which together mediate endochondral ossification in the growth plate and bone lengthening. Cellular mechanisms of muscle growth during development are then reviewed identifying (a) the difficulties posed by the need to maintain its ultrastructure during myofibre hypertrophy within the extracellular matrix and the concept of muscle as concentric "bags" allowing growth to be conceived as bag enlargement and filling, (b) the cellular and molecular mechanisms involved in the mechanotransduction of satellite and mesenchymal stromal cells, to enable both connective tissue remodelling and provision of new myonuclei to aid myofibre hypertrophy and (c) the implications of myofibre hypertrophy for protein turnover within the myonuclear domain. Experimental data from rodent and avian animal models illustrate likely changes in DNA domain size and protein turnover during developmental and stretch-induced muscle growth and between different muscle fibre types. Growth of muscle in male rats during adulthood suggests that "bag enlargement" is achieved mainly through the action of mesenchymal stromal cells. Current understanding of the nutritional regulation of protein deposition in muscle, deriving from experimental studies in animals and human adults, is reviewed, identifying regulation by amino acids, insulin and myofibre volume changes acting to increase both ribosomal capacity and efficiency of muscle protein synthesis via the mechanistic target of rapamycin complex 1 (mTORC1) and the phenomenon of a "bag-full" inhibitory signal has been identified in human skeletal muscle. The final section deals with the nutritional sensitivity of growth of muscle and stature to dietary protein in children. Growth in length/height as a function of dietary protein intake is described in the context of the breastfed child as the normative growth model, and the "Early Protein Hypothesis" linking high protein intakes in infancy to later adiposity. The extensive paediatric studies on serum IGF-1 and child growth are reviewed but their clinical relevance is of limited value for understanding growth regulation; a role in energy metabolism and homeostasis, acting with insulin to mediate adiposity, is probably more important. Information on the influence of dietary protein on muscle mass per se as opposed to lean body mass is limited but suggests that increased protein intake in children is unable to promote muscle growth in excess of that linked to genotypic growth in length/height. One possible exception is milk protein intake, which cohort and cross-cultural studies suggest can increase height and associated muscle growth, although such effects have yet to be demonstrated by randomised controlled trials.
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Affiliation(s)
- D Joe Millward
- Department of Nutritional Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford GU2 7XH, UK
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16
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Diana A, Haszard JJ, Sari SYI, Rahmannia S, Fathonah A, Sofiah WN, Rizqi H, Haekal R, Gilmartin A, Harper M, Petri W, Houghton L, Gibson R. Determination of modifiable risk factors for length-for-age z-scores among resource-poor Indonesian infants. PLoS One 2021; 16:e0247247. [PMID: 33600460 PMCID: PMC7891771 DOI: 10.1371/journal.pone.0247247] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 02/03/2021] [Indexed: 01/01/2023] Open
Abstract
To reduce the burden of early-life linear growth faltering in low- and middle-income countries, interventions have focused on nutrition strategies, sometimes combined with water quality, sanitation, and hygiene (WASH). However, even when combined, their effects on linear growth have been inconsistent. Here, we investigate potential predictors of length-for-age z-scores (LAZ) in a cohort of resource-poor rural Indonesian infants to inform the optimal strategies to reduce linear growth faltering. Apparently healthy rural breastfed Indonesian infants were randomly selected from birth registries at age 6 months (n = 230) and followed up at 9 (n = 202) and 12 (n = 190) months. Using maximum likelihood estimation, we examined longitudinal relationships among socio-demographic status, maternal height, infant sex, age, water source, sanitation facility, energy, protein, micronutrient intakes and biomarkers (serum ferritin, zinc, retinol binding protein (RBP), selenium-adjusted for inflammation), and α-1-acid glycoprotein (AGP) and C-reactive protein (CRP) (systemic inflammation biomarkers) at age 6 and 9 months on LAZ at age 9 and 12 months. Stunting (LAZ <-2) at 6, 9, and 12 months was 15.7%, 19.3%, and 22.6%, respectively. In the full model, the predictor variable at age 6 months that was most strongly associated with infant LAZ at 9 months was maternal height (0.18 (95% CI 0.03, 0.32) SD). At age 9 months, the strongest predictors of LAZ at 12 months were improved drinking water source (-0.40 (95% CI -0.65, -0.14) vs. not improved), elevated AGP compared to not elevated (0.26 (95%CI -0.06, 0.58), maternal height (0.16 (95% CI 0.02, 0.31) SD), sex (0.22 (95% CI -0.02,0.45) female vs. male), serum RBP (0.12 (95% CI -0.01, 0.25) SD), and protein intake (0.17 (95% CI -0.01, 0.35) SD). Health promotion that includes exclusive breastfeeding up to the first six months and follows microbial water quality guidelines to ensure water intake is always safe should be considered.
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Affiliation(s)
- Aly Diana
- Faculty of Medicine, Nutrition Working Group, Universitas Padjadjaran, Bandung, Indonesia
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
| | - Jillian J. Haszard
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
| | - Sri Y. Irda Sari
- Faculty of Medicine, Department of Public Health, Universitas Padjadjaran, Bandung, Indonesia
| | - Sofa Rahmannia
- Faculty of Medicine, Universitas Pasundan, Bandung, Indonesia
| | - Annisha Fathonah
- Faculty of Medicine, Nutrition Working Group, Universitas Padjadjaran, Bandung, Indonesia
| | - Wina Nur Sofiah
- Faculty of Medicine, Nutrition Working Group, Universitas Padjadjaran, Bandung, Indonesia
| | - Haidar Rizqi
- Faculty of Medicine, Nutrition Working Group, Universitas Padjadjaran, Bandung, Indonesia
| | - Raulia Haekal
- Faculty of Medicine, Nutrition Working Group, Universitas Padjadjaran, Bandung, Indonesia
| | - Allissia Gilmartin
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, Virginia, United States of America
| | - Michelle Harper
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
| | - William Petri
- Department of Microbiology, Immunology and Cancer Biology, University of Virginia, Charlottesville, Virginia, United States of America
| | - Lisa Houghton
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
| | - Rosalind Gibson
- Department of Human Nutrition, University of Otago, Dunedin, New Zealand
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17
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Nguyen CQT, Denis MH, Chagnon M, Rabasa-Lhoret R, Mailhot G. Abnormal glucose tolerance in a pediatric cystic fibrosis cohort: Trends in clinical outcomes and associated factors in the preceding years. Nutr Metab Cardiovasc Dis 2021; 31:277-285. [PMID: 32981797 DOI: 10.1016/j.numecd.2020.07.044] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/25/2020] [Revised: 07/21/2020] [Accepted: 07/28/2020] [Indexed: 01/29/2023]
Abstract
BACKGROUND AND AIMS Deterioration of anthropometric and lung function parameters was shown to precede the onset of cystic fibrosis-related diabetes (CFRD) in adults. In children, studies have been conducted in small cohorts with relatively short observation period. Study objectives were to document the longitudinal trends of anthropometric, pulmonary, nutritional and metabolic parameters from cystic fibrosis (CF) diagnosis to the ascertainment of abnormal glucose tolerance and identify parameters associated with the incidence of such abnormalities in a pediatric CF cohort. METHODS AND RESULTS Retrospective cohort study of 281 children with CF. Longitudinal trends of anthropometric, lung function, nutritional and metabolic data were generated from CF diagnosis to the ascertainment of abnormal glucose tolerance defined as the presence of either impaired glucose tolerance (IGT), unconfirmed CFRD or CFRD. Cox models and Kaplan-Meier curves were used to identify factors associated with developing abnormal glucose tolerance. Forty-five percent of cohort had normal glucose tolerance (NGT), 27% IGT, 10% unconfirmed CFRD and 18% CFRD. Children who developed CFRD displayed lower height z-scores from a very early age. Conversely, HbA1c levels began to rise closer to CFRD ascertainment. Height z-scores (HR: 0.45; CI 95% [0.29-0.69]) and HbA1c (HR: 2.43; CI 95% [1.86-3.18]) in years preceding ascertainment were associated with the risk of developing CFRD. CONCLUSION Children who developed CFRD display distinctive trends for height z-scores from a very early age, whereas HbA1c appears as a marker of established glucose metabolism derangements.
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Affiliation(s)
- Cécile Q T Nguyen
- Research Centre, CHU Sainte-Justine, 3175 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1C5, Canada; Department of Nutrition, Faculty of Medicine, Université de Montreal, 2405 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1A8, Canada
| | - Marie-Hélène Denis
- Cystic Fibrosis Clinic, CHU Sainte-Justine, 3175 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1C5, Canada
| | - Miguel Chagnon
- Department of Mathematics and Statistics, Université de Montréal, 2920 Chemin de la tour, Montreal, Quebec H3T 1J4, Canada
| | - Rémi Rabasa-Lhoret
- Department of Nutrition, Faculty of Medicine, Université de Montreal, 2405 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1A8, Canada; Institut de Recherches Cliniques de Montréal (IRCM), 110 Pine Avenue, Montréal, Quebec H2W 1R7, Canada; Montreal Diabetes Research Center and Endocrine Division, Centre Hospitalier de l'Université de Montréal, 1051, Sanguinet Street, Montréal, Quebec H2X 3E4, Canada
| | - Geneviève Mailhot
- Research Centre, CHU Sainte-Justine, 3175 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1C5, Canada; Department of Nutrition, Faculty of Medicine, Université de Montreal, 2405 Cote Sainte-Catherine Rd, Montreal, Quebec H3T 1A8, Canada.
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18
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Hendrix MLE, van Kuijk SMJ, El Bahaey SE, Gerver WJM, Feron FJM, Kuin ME, Spaanderman MEA, Bons JAP, Al-Nasiry S. 'Postnatal growth during the first five years of life in SGA and AGA neonates with reduced fetal growth'. Early Hum Dev 2020; 151:105199. [PMID: 33032049 DOI: 10.1016/j.earlhumdev.2020.105199] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 09/17/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Even though a lot of research has been done on postnatal growth and the occurrence of catch-up growth in small-for-gestational age (SGA) neonates, this phenomenon has not been studied well in appropriate-for-gestational age (AGA) neonates. Postnatal catch-up growth may also occur in AGA neonates indicating a compensatory mechanism for undiagnosed intrauterine growth restriction, especially in AGA neonates with reduced fetal growth velocity. AIMS To describe postnatal growth during the first 5 years of life in SGA and AGA neonates and evaluating the role of fetal growth velocity in catch-up growth. STUDY DESIGN Retrospective study in a Dutch tertiary hospital. SUBJECTS 740 singleton neonates, without congenital anomalies, with ultrasound fetal growth data from 20 weeks and 32 weeks of pregnancy. OUTCOME MEASURES Postnatal growth measurements of height (cm) and weight (kg) from birth until five years of age. Postnatal catch-up growth defined as difference (delta) in both height and weight between 4 weeks and 3 years of age. RESULTS AND CONCLUSIONS SGA neonates had a significantly lower height and weight compared to the AGA group for all available measurement moments till 3 years. The catch-up growth between the SGA and AGA groups from 4 weeks up to 3 years after birth was not different between the two groups. However, neonates with reduced fetal growth velocity had a significantly higher risk for catch-up growth in height during the first 3 years after birth. This suggests a role for fetal growth velocity measurement in predicting fetal and subsequent postnatal growth potential.
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Affiliation(s)
- M L E Hendrix
- Department of Obstetrics & Gynaecology, GROW School of Oncology and Developmental Biology, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands.
| | - S M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment (KEMTA), Maastricht University Medical Centre, Maastricht, the Netherlands
| | - S E El Bahaey
- Department of Obstetrics & Gynaecology, GROW School of Oncology and Developmental Biology, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - W J M Gerver
- Department of Paediatrics Endocrinology, Maastricht University Medical Centre, Maastricht, the Netherlands
| | - F J M Feron
- Department of Social Medicine, CAPHRI, Care and Public Health Research Institute, Maastricht University, Maastricht, the Netherlands
| | - M E Kuin
- Department of Obstetrics & Gynaecology, GROW School of Oncology and Developmental Biology, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - M E A Spaanderman
- Department of Obstetrics & Gynaecology, GROW School of Oncology and Developmental Biology, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - J A P Bons
- Central Diagnostic Laboratory, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
| | - S Al-Nasiry
- Department of Obstetrics & Gynaecology, GROW School of Oncology and Developmental Biology, Maastricht University Medical Centre (MUMC+), Maastricht, the Netherlands
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19
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Palloni A, McEniry M, Huangfu Y, Beltran-Sanchez H. Impacts of the 1918 flu on survivors' nutritional status: A double quasi-natural experiment. PLoS One 2020; 15:e0232805. [PMID: 33079928 PMCID: PMC7575088 DOI: 10.1371/journal.pone.0232805] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 09/18/2020] [Indexed: 12/25/2022] Open
Abstract
Robust empirical evidence supports the idea that embryonic and, more generally, intrauterine disruptions induced by the 1918-flu pandemic had long-term consequences on adult health status and other conditions. In this paper we assess the 1918-flu long-term effects not just of in utero exposure but also during infancy and early childhood. A unique set of events that took place in Puerto Rico during 1918-1919 generated conditions of a "double quasi-natural experiment". We exploit these conditions to empirically identify effects of exposure to the 1918 flu pandemic and those of the devastation left by an earthquake-tsunami that struck the island in 1918. Because the earthquake-tsunami affected mostly the Western coast of the island whereas early (in utero and postnatal) exposure to the flu was restricted to those born in the interval 1917-1920, we use geographic variation to identify the effects of the quake and timing of birth variation to identify those of the flu. We benefit from availability of information on markers of nutritional status in a nationally representative sample of individuals aged 75 and older in 2002. We make two contributions. First, unlike most fetal-origins research that singles out early nutritional status as a determinant of adult health, we hypothesize that the 1918 flu damaged the nutritional status of adult survivors who, at the time of the flu, were in utero or infants. Second, we target markers of nutritional status largely set when the adult survivors were infants and young children. Estimates of effects of the pandemic are quite large mostly among females and those who were exposed to the earthquake-tsunami. Impacts of the flu in areas less affected by the earthquake are smaller but do vary by area flu severity. These findings constitute empirical evidence supporting the conjecture that effects of the 1918 flu and/or the earthquake are associated not just with disruption experienced during the fetal period but also postnatally.
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Affiliation(s)
- Alberto Palloni
- Center for Demography and Health of Aging, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Mary McEniry
- Center for Demography and Health of Aging, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Yiyue Huangfu
- Center for Demography and Health of Aging, University of Wisconsin-Madison, Madison, WI, United States of America
| | - Hiram Beltran-Sanchez
- Population Research Center, University of California at Los Angeles, Los Angeles, CA, United States of America
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Arisaka O, Ichikawa G, Koyama S, Sairenchi T. Childhood obesity: rapid weight gain in early childhood and subsequent cardiometabolic risk. Clin Pediatr Endocrinol 2020; 29:135-142. [PMID: 33088012 PMCID: PMC7534524 DOI: 10.1297/cpe.29.135] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Accepted: 06/06/2020] [Indexed: 12/19/2022] Open
Abstract
Dynamic changes in body weight have long been recognized as important indicators of risk
for human health. Many population-based observational studies have shown that rapid weight
gain during infancy, including a catch-up growth phenomenon or adiposity rebound in early
childhood, predisposes a person to the development of obesity, type 2 diabetes, and
cardiovascular diseases later in life. However, a consensus has not been established
regarding which period of weight gain contributes to future risks. This review evaluates
recent evidence on the relationship between early rapid growth and future obesity and
cardiometabolic risk, with a focus on the differential significance of rapid weight gain
in infancy and early childhood. Although there is a need for attention to childhood growth
during early infancy before 1 yr of age as it may be related to future obesity, emerging
evidence strongly suggests that toddlers showing an increase in body mass index (BMI)
before 3 yr of age, a period normally characterized by decreased BMI, are prone to
developing later cardiometabolic risk.
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Affiliation(s)
- Osamu Arisaka
- Department of Pediatrics, Nasu Red Cross Hospital, Tochigi, Japan.,Department of Pediatrics, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Go Ichikawa
- Department of Pediatrics, Nasu Red Cross Hospital, Tochigi, Japan.,Department of Pediatrics, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Satomi Koyama
- Department of Pediatrics, Dokkyo Medical University School of Medicine, Tochigi, Japan
| | - Toshimi Sairenchi
- Department of Public Health, Dokkyo Medical University School of Medicine, Tochigi, Japan
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21
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Deter RL, Lee W, Dicker P, Tully EC, Cody F, Malone FD, Flood KM. Growth patterns and cardiovascular abnormalities in SGA fetuses: 3. Late, adaptive and recovering growth restriction. J Matern Fetal Neonatal Med 2020; 35:2808-2817. [PMID: 32938245 DOI: 10.1080/14767058.2020.1803262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE To characterize abnormal growth processes and their associated cardiovascular abnormalities in SGA fetuses using Individualized Growth Assessment (IGA). METHODS This longitudinal investigation utilized a SGA cohort [EFW and BW <10th percentile] derived from the PORTO study. Fetuses categorized by their Fetal Growth Pathology Score [FGPS1] patterns [Pattern 2 {n = 12}, Pattern 3 {n = 11}, Pattern 5 {n = 13}] were evaluated. Growth pathology was measured using the -FGPS1 and the individual composite Prenatal Growth Assessment Score {-icPGAS]. Paired cardiovascular assessments utilized measurements of the Pulsatility Index [umbilical artery {UA}, middle cerebral artery {MCA}, ductus venosus {DV}] and the myocardial performance index [MPI; heart]. Outcome variables were birth age [preterm or, term] and birth weight [small or normal (IGA criteria)]. RESULTS Pattern 2 was usually characterized by a single, growth abnormality (67% of cases) of variable magnitude that occurred within two weeks of delivery {median onset age: 37.6 weeks}. The incidence of UA abnormalities was low (25%) while those of MCA and DV/MPI were high {60%, 42%}. Most neonates were of normal size (67%) and delivered at term (67%). Pattern 3 had an initial progressive growth restriction phase, followed by constant but abnormally low growth. Growth pathology had an early onset (median age: 31.6 weeks), was moderate but persistently abnormal. The incidences of cardiovascular abnormalities were moderate [30-50%]. Most neonates were abnormally small (80%) but delivered at term (90%). Pattern 5 had an initial progressive phase with an early onset [onset age {median}: 31.6 weeks]. However, this process was arrested and returned toward normal. Growth pathology magnitudes were minor as were the incidences of cardiovascular abnormalities. Neonatal size was usually normal and all fetuses delivered at term. CONCLUSIONS Characteristics of SGA Growth Restricted, Patterns 2, 3 and 5 are clearly different from those found in SGA Normal or SGA Growth Restricted Pattern 1 groups. They also differed from one another, indicating that growth restriction can manifest itself in several different ways. Pattern 2 is similar to "late" growth restriction reported previously. Patterns 3 and 5 are novel and have been designated as "adaptive" and "recovering" types of growth restriction.
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Affiliation(s)
- Russell L Deter
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Wesley Lee
- Department of Obstetrics and Gynecology, Baylor College of Medicine, Houston, TX, USA
| | - Patrick Dicker
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Ireland
| | - Elizabeth C Tully
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Ireland
| | - Fiona Cody
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Ireland
| | - Fergal D Malone
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Ireland
| | - Karen M Flood
- Department of Obstetrics and Gynaecology, Royal College of Surgeons in Ireland, Rotunda Hospital, Dublin, Ireland
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22
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Kasner C, Schulte S, Schreiner F, Fimmers R, Stoffel-Wagner B, Bartmann P, Woelfle J, Gohlke B. IGF-I in cord blood is predictive of final height in monozygotic twins with intra-twin birth weight differences. Clin Endocrinol (Oxf) 2020; 93:322-328. [PMID: 32403178 DOI: 10.1111/cen.14221] [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: 01/21/2020] [Revised: 04/20/2020] [Accepted: 04/26/2020] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Adverse prenatal conditions can exert a long-lasting impact on growth up to final height (FH). Due to different prenatal nutrient availability, monozygotic twin pairs with discordant birth weight (bw) provide an excellent model to examine the impact of genes and environment and to analyse the predictive value of bw, birth length (bl) and cord blood (cb) concentration of IGF-I on FH. PATIENTS AND METHODS Twenty eight monozygotic twin pairs with intra-twin bw-/bl-differences were studied at birth and longitudinally until FH. Intra-twin bw difference >1 SDS was defined "discordant" (n = 10 pairs). IGF-I was analysed in cord blood in all twins. Intra-twin differences (∆) in bw, bl and cord blood IGF-I were correlated with ∆FH. RESULTS Throughout growth and up until FH intra-twin length/height differences remained for all but two (26/28) twins and for all (10/10) discordant twins. In the discordant group, a highly significant intra-twin difference for FH-SDS was found with a mean intra-twin Δheight- SDS of 1.23 (range, 0.29-2.34). This corresponds to a mean Δintra-twin difference at FH of 7.9 cm (3.1 inch; range, 2-15 cm [0.79-5.9 inch]). Correlation coefficients were calculated to identify factors predicting FH: ∆bw (r = .678; P = .0005), ∆bl (r = .333; P = .0002) and ∆IGF-I in cb (r = .418; P = .0023). Interaction terms showed that IGF-I is an additional factor to the auxological data, leading to an improvement of the ∆FH modelling. CONCLUSION Prenatal environment leading to bw-/bl- and cbIGF-I differences in monozygotic twins had a long-lasting impact on growth until FH. Both, anthropometric data at birth and cbIGF-I are predictive of FH.
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Affiliation(s)
- Charlotte Kasner
- Department Pediatric Endocrinology and Diabetology, Children's University Hospital Bonn, Bonn, Germany
| | - Sandra Schulte
- Department Pediatric Endocrinology and Diabetology, Children's University Hospital Bonn, Bonn, Germany
| | - Felix Schreiner
- Department Pediatric Endocrinology and Diabetology, Children's University Hospital Bonn, Bonn, Germany
| | - Rolf Fimmers
- Institute for Medical Biometry, University Hospital of Bonn, Bonn, Germany
| | - Birgit Stoffel-Wagner
- Institute of Clinical Chemistry and Clinical Pharmacology, University Hospital Bonn, Bonn, Germany
| | - Peter Bartmann
- Department Neonatology, Children's University Hospital Bonn, Bonn, Germany
| | | | - Bettina Gohlke
- Department Pediatric Endocrinology and Diabetology, Children's University Hospital Bonn, Bonn, Germany
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23
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Dietary Complex and Slow Digestive Carbohydrates Prevent Fat Deposits During Catch-Up Growth in Rats. Nutrients 2020; 12:nu12092568. [PMID: 32854204 PMCID: PMC7551611 DOI: 10.3390/nu12092568] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 08/21/2020] [Accepted: 08/22/2020] [Indexed: 01/10/2023] Open
Abstract
A nutritional growth retardation study, which closely resembles the nutritional observations in children who consumed insufficient total energy to maintain normal growth, was conducted. In this study, a nutritional stress in weanling rats placed on restricted balanced diet for 4 weeks is produced, followed by a food recovery period of 4 weeks using two enriched diets that differ mainly in the slow (SDC) or fast (RDC) digestibility and complexity of their carbohydrates. After re-feeding with the RDC diet, animals showed the negative effects of an early caloric restriction: an increase in adiposity combined with poorer muscle performance, insulin resistance and, metabolic inflexibility. These effects were avoided by the SDC diet, as was evidenced by a lower adiposity associated with a decrease in fatty acid synthase expression in adipose tissue. The improved muscle performance of the SDC group was based on an increase in myocyte enhancer factor 2D (MEF2D) and creatine kinase as markers of muscle differentiation as well as better insulin sensitivity, enhanced glucose uptake, and increased metabolic flexibility. In the liver, the SDC diet promoted glycogen storage and decreased fatty acid synthesis. Therefore, the SDC diet prevents the catch-up fat phenotype through synergistic metabolic adaptations in adipose tissue, muscle, and liver. These coordinated adaptations lead to better muscle performance and a decrease in the fat/lean ratio in animals, which could prevent long-term negative metabolic alterations such as obesity, insulin resistance, dyslipidemia, and liver fat deposits later in life.
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24
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Kagan BJ, Rosello‐Diez A. Integrating levels of bone growth control: From stem cells to body proportions. WILEY INTERDISCIPLINARY REVIEWS-DEVELOPMENTAL BIOLOGY 2020; 10:e384. [DOI: 10.1002/wdev.384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 02/09/2020] [Accepted: 04/16/2020] [Indexed: 12/23/2022]
Affiliation(s)
- Brett J. Kagan
- Australian Regenerative Medicine Institute Monash University Clayton Australia
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25
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Liu C, Wang K, Guo J, Chen J, Chen M, Xie Z, Chen P, Wu B, Lin N. Small for gestational age is a risk factor for thyroid dysfunction in preterm newborns. BMC Pediatr 2020; 20:179. [PMID: 32326888 PMCID: PMC7178556 DOI: 10.1186/s12887-020-02089-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Accepted: 04/15/2020] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Thyroid hormones play an important role in the normal growth and maturation of the central nervous system. However, few publications addressed the altered thyroid hormone levels in preterm small for gestational age (SGA) newborns. We hypothesized preterm SGA infants have higher thyroid-stimulating hormone (TSH) concentrations than appropriate for gestational age (AGA) ones within the normal range and an increased incidence of thyroid dysfunction. METHODS The study was designed to compare thyroid hormone levels within the normal range and the incidence of thyroid dysfunction in the SGA and AGA groups to test the hypothesis. The medical records of all preterm infants admitted to the neonatal intensive care unit (NICU) at the First Affiliated Hospital of Shantou University Medical College, Shantou, China, between January 1, 2015 and December 31, 2018, were reviewed. Blood samples were collected between 72 and 96 h of life and analyzed with TSH, free thyroxine (FT4) and free triiodothyronine (FT3) assays. Thyroid function test (TFT) results, and neonatal demographic and clinical factors were analyzed to identify the associations between SGA birth and altered thyroid concentrations and thyroid dysfunction. RESULTS TSH and FT4 concentrations were significantly higher in the SGA group than the AGA group ((3.74(interquartile range (IQR):2.28 ~ 6.18) vs. 3.01(IQR: 1.81 ~ 5.41) mU/L, p = 0.018), and (17.76 ± 3.94 vs. 17.42 ± 3.71 pmol/L, p = 0.371), respectively). The higher TSH levels were associated with being SGA or Z-score of birth weight (BW) for GA after adjusting for potential confounders ((βSGA = 0.68 (95% confidence interval (CI) 0.15 ~ 1.21), p = 0.013) or (βZ-score = - 0.25 (95%CI -0.48 ~ - 0.03), p = 0.028), respectively). However, we did not find a significant association between SGA birth and altered FT4 concentrations. Furthermore, compared with the AGA group, the SGA group presented an increased incidence of transient hypothyroxinemia with delayed TSH elevation (dTSHe), a higher percentage receiving levothyroxine (L-T4) therapy, and a higher rate of follow-up within the first 6 months of life. CONCLUSIONS Preterm SGA newborns had significantly higher TSH concentrations within the normal range and an increased incidence of thyroid dysfunction. The SGA newborns with these features should be closely followed up with periodical TFTs and endocrinologic evaluation.
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Affiliation(s)
- Chunhua Liu
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Kaiyan Wang
- Medical Informatics Research Center, Shantou University Medical College, 22 Xinlin Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Jizhong Guo
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Jiru Chen
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Mei Chen
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Zhexi Xie
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Pu Chen
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Beiyan Wu
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
| | - Niyang Lin
- Neonatal Intensive Care Unit, Department of Pediatrics, The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou, 515041 Guangdong People’s Republic of China
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26
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Tanner EM, Bornehag CG, Gennings C. Dynamic growth metrics for examining prenatal exposure impacts on child growth trajectories: Application to perfluorooctanoic acid (PFOA) and postnatal weight gain. ENVIRONMENTAL RESEARCH 2020; 182:109044. [PMID: 31874421 PMCID: PMC7027597 DOI: 10.1016/j.envres.2019.109044] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 12/02/2019] [Accepted: 12/11/2019] [Indexed: 05/21/2023]
Abstract
BACKGROUND Epidemiologic studies investigating prenatal exposures in relation to growth typically rely on cumulative growth measures such as weight or BMI. However, less is known about how prenatal exposure may impact other aspects of growth dynamics, including timing and velocity. OBJECTIVES To describe and apply a nonlinear growth model previously used in other health science fields to characterize postnatal growth trajectories for use in environmental epidemiology studies. METHODS We used a double logistic function to model child weight trajectories from birth to 5.5 years using data from the Swedish Environmental Longitudinal Mother and Child, Asthma and Allergy (SELMA) study. From this, we approximated several infant growth metrics: 1) duration of time needed to complete 90% of the infant growth spurt (Δt1), 2) the maximum growth rate in infancy or infant peak growth velocity (PGV), 3) the age at infant PGV (δ1), a measure of growth tempo, and 4) the weight plateau at the end of the infant growth spurt (α1). We assessed these metrics in relation to prenatal perfluorooctanoic acid (PFOA) exposure among 1334 mother-child pairs, and differences between boys and girls. RESULTS Average estimated infant PGV and its timing (δ1) were 0.68 kg/month and 3.4 months, respectively. Mean infant growth spurt duration (Δt1) was 13 months, ending at an average weight plateau (α1) of 8.2 kg. Higher prenatal PFOA concentrations were related to a longer duration of infant growth (Δt1: 0.06; 95% CI = 0.01, 0.11). PGV was not impacted, but higher prenatal PFOA concentrations were significantly related to delayed infant PGV (δ1: 0.58; 95% CI = 0.17, 0.99) and a higher post-spurt weight plateau (α1: 0.81; 95% CI = 0.21, 1.41). After adjusting for false discovery, results were only significant for δ1 and α1. We observed a significant interaction by sex for the association with δ1, and stratified analyses revealed the association was only significant among girls. CONCLUSION Model-derived growth metrics were consistent with published growth standards. This novel application of nonlinear growth modeling enabled detection of altered infant growth dynamics in relation to prenatal PFOA exposure. Our results may help describe how PFOA yields lower birthweights, but higher weight later in childhood. Future applications may characterize adolescent growth or additional metrics of biological interest.
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Affiliation(s)
- Eva M Tanner
- Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Carl-Gustaf Bornehag
- Icahn School of Medicine at Mount Sinai, New York, NY, USA; Karlstad University, Karlstad, Sweden
| | - Chris Gennings
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
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Neale J, Pais SMA, Nicholls D, Chapman S, Hudson LD. What Are the Effects of Restrictive Eating Disorders on Growth and Puberty and Are Effects Permanent? A Systematic Review and Meta-Analysis. J Adolesc Health 2020; 66:144-156. [PMID: 31771922 DOI: 10.1016/j.jadohealth.2019.08.032] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2019] [Revised: 08/27/2019] [Accepted: 08/28/2019] [Indexed: 12/13/2022]
Abstract
PURPOSE The objective of the study was to examine (1) the effect of restrictive eating disorders (EDs) on growth and pubertal development in children and young people (CYP) and (2) potential reversibility of this with recovery and associated factors. EDs can impact growth and puberty in CYP, but reports have conflicted over effect on height and permanence of growth impairment and pubertal delay. METHODS This is a systematic review and meta-analysis, searching PubMed, EMBASE, PsycINFO, and Web of Science from May 31, 2018, to inception. We included observational studies or systematic reviews regarding growth and puberty in EDs in CYP aged <18 years or in studies reporting outcomes in adults known to have had an ED under age 18 years. Cross-sectional studies were pooled for meta-analysis for effects on height. RESULTS A total of 27 studies were included. Growth and pubertal delay were commonly reported, but evidence for catch-up growth found in the majority. However, catch-up growth was not seen in all and may be suboptimal. Meta-analysis of 459 subjects (213 with anorexia nervosa and 246 controls) found no significant difference in height at baseline, with weighted mean difference -.13 cm (95% CI -2.64 to 2.38 cm; p = .9; I2 = 68.5%). Younger age and longer duration of illness are potential risks for growth delay; weight gain appears protective for catch-up growth. Findings are primarily generalisable to females, given limited data on males. CONCLUSIONS CYP with restrictive EDs are at risk of growth impairment and pubertal delay, though potentially reversible. Attention to growth in EDs is important, especially in the young. Weight restoration should be encouraged to avoid adverse effects and allow opportunity for catch-up.
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Affiliation(s)
- Josephine Neale
- Department of Child and Adolescent Mental Health, Great Ormond Street Hospital, London, United Kingdom.
| | - Sarah M A Pais
- Department of Child and Adolescent Mental Health, Great Ormond Street Hospital, London, United Kingdom
| | - Dasha Nicholls
- Department of Brain Sciences, Imperial College London, London, United Kingdom
| | - Simon Chapman
- Department of Child Health, King's College London, London, United Kingdom
| | - Lee D Hudson
- Department of Population, Policy and Practice, UCL Great Ormond Street Institute of Child Health, London, United Kingdom
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28
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Zhu Z, Chang S, Cheng Y, Qi Q, Li S, Elhoumed M, Yan H, Dibley MJ, Fawzi WW, Zeng L, Sudfeld CR. Early life cognitive development trajectories and intelligence quotient in middle childhood and early adolescence in rural western China. Sci Rep 2019; 9:18315. [PMID: 31797987 PMCID: PMC6892923 DOI: 10.1038/s41598-019-54755-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Accepted: 11/19/2019] [Indexed: 12/24/2022] Open
Abstract
The relationship of cognitive developmental trajectories during the dynamic first years with later life development outcomes remains unclear in low- and middle-income countries. 1388 Children born to women who participated in a randomized trial of antenatal micronutrient supplementation in rural China were prospectively followed. Cognitive development was assessed six times between 3 and 30 months of age using Bayley Scales of Infant Development, and then in mid-childhood (7–9 years) and early adolescence (10–12 years) using Wechsler Intelligence Scale for Children. We identified four distinct infant cognitive development trajectory subgroups using group-based trajectory modeling: (i) consistently above average, (ii) consistently average, (iii) started below average and then improved, and (iv) started below average and then declined. LBW infants (<2500 g) were 10.60 times (95% CI 3.57, 31.49) more likely to be in the trajectory group that started below average and then declined, while each grade increase in maternal education decreased the risk of being in this group by 73% (95% CI 54%, 84%). Infants who performed consistently above average had 8.02 (95% CI 1.46, 14.59) points higher IQ in adolescence versus the declining trajectory group. These findings suggest that interventions to improve early child development trajectories may produce long-term human capital benefits.
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Affiliation(s)
- Zhonghai Zhu
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China.,Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Suying Chang
- United Nations Children's Fund, China Office, Beijing, 100600, P.R. China
| | - Yue Cheng
- Department of Nutrition and Food Safety Research, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China
| | - Qi Qi
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China
| | - Shaoru Li
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China
| | - Mohamed Elhoumed
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China
| | - Hong Yan
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China.,Nutrition and Food Safety Engineering Research Center of Shaanxi Province, Xi'an, 710061, Shaanxi, China.,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education, Xi'an, 710061, Shaanxi, China
| | - Michael J Dibley
- School of Public Health, University of Sydney, Sydney, New South Wales, Australia
| | - Wafaie W Fawzi
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Lingxia Zeng
- Department of Epidemiology and Biostatistics, School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, 710061, P.R. China. .,Key Laboratory of Environment and Genes Related to Diseases, Xi'an Jiaotong University, Ministry of Education, Xi'an, 710061, Shaanxi, China.
| | - Christopher R Sudfeld
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, Boston, MA, USA
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29
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Fernandes AI, Gollins LA, Hagan JL, Hair AB. Very preterm infants who receive transitional formulas as a complement to human milk can achieve catch-up growth. J Perinatol 2019; 39:1492-1497. [PMID: 31570795 DOI: 10.1038/s41372-019-0499-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 07/13/2019] [Accepted: 08/05/2019] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To evaluate the growth of premature infants fed a postdischarge diet of human milk (HM) complemented with transitional formula (TF) as compared with those fed TF only. STUDY DESIGN In this prospective cohort study, 51 infants' diets and anthropometrics were collected at discharge and at 12-15 months corrected gestational age. RESULTS Post discharge, infants in both groups exhibited similar growth velocities and changes in z-scores. The duration of infants' HM consumption was not correlated with weight gain (r = -0.25, p = 0.26). The duration of complementary TF feeds also did not correlate with increased growth (r = -0.11, p = 0.44). Both groups achieved catch-up growth and displayed growth velocities that significantly exceeded the upper limit of the World Health Organization (WHO) weight growth standard (p < 0.001). CONCLUSIONS Preterm infants receiving HM and complementary TF post discharge had growth velocities at or exceeding weight gain projected by the WHO growth standard for term infants.
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Affiliation(s)
- Amaryllis I Fernandes
- Department of Pediatrics, Section of Neonatology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Laura A Gollins
- Clinical Nutrition Services, Texas Children's Hospital, Houston, TX, USA
| | - Joseph L Hagan
- Department of Pediatrics, Section of Neonatology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA
| | - Amy B Hair
- Department of Pediatrics, Section of Neonatology, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA.
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Soliman AT, Laham M, Jour C, Shaat M, Souikey F, Itani M, Al-Safi A, Karmallah A, Qudaisat A, Alarabi Z, Hassan A, Quraan E, Al-Naimi N, Alsaadi RK, De Sanctis V. Linear growth of children with celiac disease after the first two years on gluten- free diet: a controlled study. ACTA BIO-MEDICA : ATENEI PARMENSIS 2019; 90:20-27. [PMID: 31544803 PMCID: PMC7233684 DOI: 10.23750/abm.v90i8-s.8515] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 05/22/2019] [Indexed: 01/01/2023]
Abstract
Background: Celiac disease (CD) is a lifelong disorder with gluten-induced manifestations in different organs especially growth. Gluten free diet (GFD) is required to achieve remission and prevent abnormal growth. Study reports on growth of children with celiac disease on long-term GFD are not consistent. Objective: We evaluated the effect of GFD on growth of children with the classical form of CD (diagnosed by serology and small intestine mucosal biopsy) on log-term GFD (>2 years). Methods: We studied growth parameters (weight gain/day, BMI and BMI-SDS, height growth velocity, Ht-SDS) and lab data in 30 prepubertal children, aged 7.4±2.6 years, with CD, who were on GFD since the age of 3.2±1.6 years of age (>2 years on GFD) for duration of 1 year. The anthropometric data of 30 randomly selected normal, age and sex matched, children were used as control. Lab investigations of CD children included complete blood count (CBC), renal and liver functions (aspartate transaminase - AST, alanine aminotransferase - ALT, and alkaline phosphatase- ALP, serum albumin, fasting blood glucose, vitamin D, and thyroid function and antibodies. Results: The weight gain per day was on average or above, for age and sex, in 27 children and below average in 3. Two out of those 3 children had slow linear growth (decreased Ht-SDS by -0.56 and -0.1, over one year). BMI-SDS was normal in 26/30 patients (>-1.5). BMI-SD changed from -0.36±1.1 to -0.33±1.1 during the year of treatment. BMI-SDS decreased in 9 children during the follow up period that was explained by their fast-linear growth (increased Ht-SDS) in seven of them. The Ht-SDS was <-2 in four out of 30 children at the beginning of the study (2 years after being on GFD) and in 2 children after a year of follow-up (catch-up growth). Ht-SDS remained normal or increased in 28/30 children during the year of treatment (-0.38 ±1.2 to -0.22±1.1), with a positive trend: 0.15±0.4 SDS. Only one patient crossed down 1 Ht-SDS during the year of follow up, with low weight gain/day and decreased BMI-SDS that can be explained by poor compliance with GFD. Ht-SDS and BMI-SDS increased significantly in the CD group versus controls during the year of follow-up. All patients had normal serum albumin, liver enzyme and hemoglobin levels. 33.3% of patients had low serum ferritin level and 33.3% had a vitamin D deficiency. Conclusions: Most of our children with CD grew normally both in height and weight during GFD. Significant catch-up growth occurred in some of them after 2 years of being on GFD. Those with low BMI-SDS and/or Ht-SDS needed further management, including reinforcement on the importance of GFD and investigations on factors affecting growth pattern. Measuring weight gain /day appears to be a sensitive indicator for monitoring growth in these children. Vitamin D and iron status should be monitored, and deficiencies corrected. (www.actabiomedica.it)
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Frongillo EA, Leroy JL, Lapping K. Appropriate Use of Linear Growth Measures to Assess Impact of Interventions on Child Development and Catch-Up Growth. Adv Nutr 2019; 10:372-379. [PMID: 30805630 PMCID: PMC6520037 DOI: 10.1093/advances/nmy093] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 08/28/2018] [Accepted: 10/21/2018] [Indexed: 01/19/2023] Open
Abstract
Linear growth is increasingly used as the sole or primary outcome for evaluating interventions, but impact is often not seen. Sometimes there is interest in whether children catch up to where they otherwise would have been had detrimental conditions not occurred, but the literature is confusing because of claims for evidence of catch-up growth based on inappropriate methods. This article examines the use of linear growth measures to evaluate intervention impact and catch-up. Focus on linear growth as a measure of impact has resulted in a lack of demonstrable intervention effects, evaluations that do not use measures responsive to nutrition-sensitive and integrated interventions, insufficient emphasis on adolescent girls and women before conception and children after the first 1000 d, and insufficient investment in developing other measures. Nutrition interventions may benefit children but may not discernibly affect linear growth deficits in immediate or intermediate periods. Interventions intended to affect one domain may have positive or negative impacts on others. Child nutrition and growth are part of early childhood development; the focus should be on improving conditions in which children grow and develop throughout childhood and adolescence because poor conditions in a population affect all children. To assess the impact of nutrition interventions, it is important to use a broad set of measures and indicators of outcomes and immediate and underlying determinants. The 4 criteria for demonstrating catch-up in growth, which are much more stringent than those for demonstrating intervention impact, require demonstration of the following: 1) an inhibiting condition and 2) reduced velocity during 1 period, 3) followed by alleviation of or compensation for the inhibiting condition, and 4) higher-than-normal velocity during a subsequent period. Partial catch-up growth is sometimes possible when constraints are removed, but whether it is beneficial to the child is not clear. Research is needed to develop, refine, and validate measures and indicators for the purposes intended.
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Affiliation(s)
- Edward A Frongillo
- Department of Health Promotion, Education, and Behavior, University of South Carolina, Columbia, SC
| | - Jef L Leroy
- Poverty, Health, and Nutrition Division, International Food Policy Research Institute, Washington, DC
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Mortola JP. Prenatal catch-up growth: A study in avian embryos. Mech Dev 2019; 156:32-40. [PMID: 30936002 DOI: 10.1016/j.mod.2019.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 03/09/2019] [Accepted: 03/27/2019] [Indexed: 10/27/2022]
Abstract
Whether the growth of embryos after a period of stunt becomes accelerated (Catch-Up Growth, CUGr), as it occurs postnatally, has rarely been examined experimentally in any class of animals. Here, hypoxia or cold of different degrees and durations caused growth retardation in chicken embryos during the first or second week of incubation. On average, on the day of removal of the growth-inhibition, the weight of the experimental groups was 73% (wet) and 61% (dry) of control embryos, while near end-incubation (embryonic day E18) their weight averaged significantly more, respectively, 80% and 84% of controls (P < 0.001). When compared as function of developmental time, the post-intervention growth of experimental embryos was faster than that of controls. The faster growth was fully accounted for by their smaller weight at end-intervention, because embryonic growth is higher the smaller the weight. Hence, their growth was appropriate for their weight, rather than for their age. In fact, out of eight different models of growth based on age and weight (wet or dry) in various combination, the model based on embryonic wet weight at end-intervention, and weight alone, was the best predictor of the embryo's post-intervention growth. The oxygen consumption of the experimental embryos during CUGr was appropriate for their weight. In conclusion, in this experimental model of CUGr, the embryo's weight at the end of a stunt could fully predict and explain the rate of growth during the post-intervention recovery period.
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Affiliation(s)
- Jacopo P Mortola
- Dept. Physiology, McGill Univ., room 1121, 3655 Sir William Osler promenade, Montreal, QC H3G 1Y6, Canada.
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Fetal exposure to maternal active and secondhand smoking with offspring early-life growth in the Healthy Start study. Int J Obes (Lond) 2018; 43:652-662. [PMID: 30341407 DOI: 10.1038/s41366-018-0238-3] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 07/18/2018] [Accepted: 08/13/2018] [Indexed: 12/14/2022]
Abstract
BACKGROUND Previous studies have modeled the association between fetal exposure to tobacco smoke and body mass index (BMI) growth trajectories, but not the timing of catch-up growth. Research on fetal exposure to maternal secondhand smoking is limited. OBJECTIVES To explore the associations between fetal exposure to maternal active and secondhand smoking with body composition at birth and BMI growth trajectories through age 3 years. METHODS We followed 630 mother-child pairs enrolled in the Healthy Start cohort through age 3 years. Maternal urinary cotinine was measured at ~ 27 weeks gestation. Neonatal body composition was measured using air displacement plethysmography. Child weight and length/height were abstracted from medical records. Linear regression models examined the association between cotinine categories (no exposure, secondhand smoke, active smoking) with weight, fat mass, fat-free mass, and percent fat mass at birth. A mixed-effects regression model estimated the association between cotinine categories and BMI. RESULTS Compared to unexposed offspring, birth weight was significantly lower among offspring born to active smokers (-343-g; 95% CI: -473, -213), but not among offspring of women exposed to secondhand smoke (-47-g; 95% CI: -130, 36). There was no significant difference in the rate of BMI growth over time between offspring of active and secondhand smokers (p = 0.58). Therefore, our final model included a single growth rate parameter for the combined exposure groups of active and secondhand smokers. The rate of BMI growth for the combined exposed group was significantly more rapid (0.27 kg/m2 per year; 95% CI: 0.05, 0.69; p < 0.01) than the unexposed. CONCLUSIONS Offspring prenatally exposed to maternal active or secondhand smoking experience rapid and similar BMI growth in the first three years of life. Given the long-term consequences of rapid weight gain in early childhood, it is important to encourage pregnant women to quit smoking and limit their exposure to secondhand smoke.
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DeBoer MD, Vijayakumar V, Gong M, Fowlkes JL, Smith RM, Ruiz-Perez F, Nataro JP. Mice with infectious colitis exhibit linear growth failure and subsequent catch-up growth related to systemic inflammation and IGF-1. Nutr Res 2017; 39:34-42. [PMID: 28385287 DOI: 10.1016/j.nutres.2017.02.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 01/06/2017] [Accepted: 02/03/2017] [Indexed: 02/04/2023]
Abstract
In developing communities, intestinal infection is associated with poor weight gain and linear-growth failure. Prior translational animal models have focused on weight gain investigations into key contributors to linear growth failure have been lacking. We hypothesized that murine intestinal infection with Citrobacter rodentium would induce linear-growth failure associated with systemic inflammation and suppressed serum levels of insulin-like growth factor-1 (IGF-1). We evaluated 4 groups of mice infected or sham-infected on day-of-life 28: uninfected-controls, wild-type C rodentium-infected, partially-attenuated C rodentium-infected (with deletion of 3 serine protease genes involved in colonization), and pair-fed (given the amount of daily food consumed by the wild-type C rodentium group). Relative to the uninfected group, mice infected with wild-type C rodentium exhibited temporal associations of lower food intake, weight loss, linear-growth failure, higher IL-6 and TNF-α and lower IGF-1. However, relative to the pair-fed group, the C rodentium-infected group only differed significantly by linear growth and systemic inflammatory cytokines. Between post-infection days 15-20, the infected group exhibited resolution of systemic inflammation. Between days 16-20, both wild-type C rodentium and pair-fed groups exhibited rapid linear-growth velocities exceeding the uninfected and mutant C rodentium groups; during this time levels of IGF-1 increased to match the uninfected group. We submit this as a model providing important opportunities to study mechanisms of catch-up growth related to intestinal inflammation. We conclude that in addition to known effects of weight loss, infection with C rodentium induces linear-growth failure potentially related to systemic inflammation and low levels of IGF-1, with catch-up of linear growth following resolution of inflammation.
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Affiliation(s)
- Mark D DeBoer
- Division of Pediatric Endocrinology, University of Virginia, Charlottesville, VA; Department of Pediatrics, University of Virginia, Charlottesville, VA.
| | - Vidhya Vijayakumar
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - Meiqing Gong
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - John L Fowlkes
- Barnstable Brown Diabetes Center and Division of Pediatric Endocrinology, Department of Pediatrics, University of Kentucky, Lexington, KY
| | - Rachel M Smith
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - Fernando Ruiz-Perez
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
| | - James P Nataro
- Department of Pediatrics, University of Virginia, Charlottesville, VA; Division of Pediatric Infectious Disease, University of Virginia, Charlottesville, VA
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Affiliation(s)
| | - Jeffrey Baron
- Section on Growth and Development, Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD.
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Abstract
The regulation of organ size is essential to human health and has fascinated biologists for centuries. Key to the growth process is the ability of most organs to integrate organ-extrinsic cues (eg, nutritional status, inflammatory processes) with organ-intrinsic information (eg, genetic programs, local signals) into a growth response that adapts to changing environmental conditions and ensures that the size of an organ is coordinated with the rest of the body. Paired organs such as the vertebrate limbs and the long bones within them are excellent models for studying this type of regulation because it is possible to manipulate one member of the pair and leave the other as an internal control. During development, growth plates at the end of each long bone produce a transient cartilage model that is progressively replaced by bone. Here, we review how proliferation and differentiation of cells within each growth plate are tightly controlled mainly by growth plate-intrinsic mechanisms that are additionally modulated by extrinsic signals. We also discuss the involvement of several signaling hubs in the integration and modulation of growth-related signals and how they could confer remarkable plasticity to the growth plate. Indeed, long bones have a significant ability for "catch-up growth" to attain normal size after a transient growth delay. We propose that the characterization of catch-up growth, in light of recent advances in physiology and cell biology, will provide long sought clues into the molecular mechanisms that underlie organ growth regulation. Importantly, catch-up growth early in life is commonly associated with metabolic disorders in adulthood, and this association is not completely understood. Further elucidation of the molecules and cellular interactions that influence organ size coordination should allow development of novel therapies for human growth disorders that are noninvasive and have minimal side effects.
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Affiliation(s)
- Alberto Roselló-Díez
- Developmental Biology Program, Sloan Kettering Institute, New York, New York 10065
| | - Alexandra L Joyner
- Developmental Biology Program, Sloan Kettering Institute, New York, New York 10065
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Teivaanmäki T, Cheung YB, Kortekangas E, Maleta K, Ashorn P. Transition between stunted and nonstunted status: both occur from birth to 15 years of age in Malawi children. Acta Paediatr 2015; 104:1278-85. [PMID: 26036657 DOI: 10.1111/apa.13060] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Revised: 02/28/2015] [Accepted: 05/27/2015] [Indexed: 11/28/2022]
Abstract
AIM The timing and frequency of stunting and possible catch-up growth are ambiguous in low-income settings. This study explored the timing and extent of becoming stunted and nonstunted between birth and 15 years of age in a resource-poor area of Malawi, south-east Africa. METHODS We followed 767 children from the foetal period until 15 years of age and examined the transition between stunted and nonstunted status and the pubertal stage at 15 years of age. We also plotted smoothed curves for the mean absolute deficits in centimetres and height-for-age standard deviation scores (HAZ) according to the World Health Organization's 2006 and 2007 references. RESULTS Most two-year olds (80%) were stunted (HAZ < -2 SD), but this had declined to 37% at 15 years of age. During the three five-year intervals, new stunting cases ranged from 3.9 to 21.3% and the percentage who became nonstunted was 9.1 to 15%. The majority (85%) of the children, who were moderately stunted at two years of age, became nonstunted during the follow-up period. Only, 9% of boys and 20% of girls had reached advanced puberty by the age of 15. CONCLUSION Becoming stunted and nonstunted status both occurred throughout the period from birth to 15 years of age in Malawi children. The small percentage who had reached advanced puberty by the age of 15 suggests significant further growth potential.
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Affiliation(s)
- Tiina Teivaanmäki
- Department for International Health; School of Medicine; University of Tampere; Tampere Finland
- Department of Paediatrics; Helsinki University Hospital; Helsinki Finland
| | - Yin Bun Cheung
- Department for International Health; School of Medicine; University of Tampere; Tampere Finland
- Centre for Quantitative Medicine; Duke-National University of Singapore Graduate Medical School; Singapore Singapore
| | - Emma Kortekangas
- Department for International Health; School of Medicine; University of Tampere; Tampere Finland
| | - Kenneth Maleta
- College of Medicine; University of Malawi; Blantyre Malawi
| | - Per Ashorn
- Department for International Health; School of Medicine; University of Tampere; Tampere Finland
- Department of Paediatrics; Tampere University Hospital; Tampere Finland
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van Dommelen P, van der Pal SM, Bennebroek Gravenhorst J, Walther FJ, Wit JM, van der Pal de Bruin KM. The effect of early catch-up growth on health and well-being in young adults. ANNALS OF NUTRITION AND METABOLISM 2014; 65:220-6. [PMID: 25413661 DOI: 10.1159/000364884] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
AIM To study the effect of catch-up growth in the 1st year on cognition, health-related quality of life (HRQoL), problem behavior and growth in young adults. METHODS We included individuals without severe complications and born small for gestational age (SGA; n = 228 for weight, n = 203 for length) or with a low head circumference (HC, n = 178) or a low weight adjusted for length (n = 64) in the Collaborative Project on Preterm and SGA Infants. Neonatal growth was standardized (standard deviation scores for gestational age, SDSGA) according to GA-specific reference charts. Catch-up growth was defined as SDSGA at 1 year of age adjusted for SDSGA at birth. Cognition was defined by the Multicultural Capacity Test-Intermediate Level, HRQoL by the London Handicap Scale (LHS) and the Health Utility Index Mark 3 categorized into 4 levels (Multi-Attribute Utility, MAU), and problem behavior by the Young Adult Self-Report. We adjusted for potential confounders. RESULTS Most adults were born preterm (93.7%). A higher catch-up growth in the 1st year was associated with better cognition (B = 2.57, 95% CI 0.08-5.05 for weight), less disabilities according to the LHS (B = 2.06, 95% CI 0.35-3.78 for HC) and the MAU (OR = 0.67, 95% CI 0.48-0.95 for HC) and higher final height (B = 0.33, 95% CI 0.18-0.47 for weight; B = 0.41, 95% 0.28-0.55 for length, and B = 0.18, 95% CI 0.04-0.33 for HC) in young adulthood. CONCLUSION There are long-term benefits of catch-up growth.
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Prince A, Groh-Wargo S. Nutrition Management for the Promotion of Growth in Very Low Birth Weight Premature Infants. Nutr Clin Pract 2013; 28:659-68. [DOI: 10.1177/0884533613506752] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Allison Prince
- University Hospitals Rainbow Babies & Children’s Hospital, Cleveland, Ohio
| | - Sharon Groh-Wargo
- Case Western Reserve University School of Medicine, Department of Pediatrics, MetroHealth Medical Center, Cleveland, Ohio
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Talla baja: enfoque diagnóstico y bases terapéuticas. REVISTA MÉDICA CLÍNICA LAS CONDES 2013. [DOI: 10.1016/s0716-8640(13)70232-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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