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Berube LT, Deierlein AL, Woolf K, Messito MJ, Gross RS. Prenatal Dietary Patterns and Associations With Weight-Related Pregnancy Outcomes in Hispanic Women With Low Incomes. Child Obes 2024; 20:198-207. [PMID: 37126780 PMCID: PMC10979675 DOI: 10.1089/chi.2022.0227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Background: Dietary patterns during pregnancy may contribute to gestational weight gain (GWG) and birthweight, but there is limited research studying these associations in racial and ethnic minority groups. The objective of this study was to evaluate associations between prenatal dietary patterns and measures of GWG and birthweight in a cohort of culturally diverse Hispanic women with low incomes. Methods: Data were analyzed from 500 mother-infant dyads enrolled in the Starting Early Program, a childhood obesity prevention trial. Diet over the previous year was assessed in the third trimester of pregnancy using an interviewer-administered food frequency questionnaire. Dietary patterns were constructed using the Healthy Eating Index-2015 (HEI-2015) and principal components analysis (PCA) and analyzed as tertiles. GWG and birthweight outcomes were abstracted from medical records. Associations between dietary pattern tertiles and outcomes were assessed by multivariable linear and multinomial logistic regression analyses. Results: Dietary patterns were not associated with measures of GWG or adequacy for gestational age. Greater adherence to the HEI-2015 and a PCA-derived dietary pattern characterized by nutrient-dense foods were associated with higher birthweight z-scores [β: 0.2; 95% confidence interval (CI): 0.04 to 0.4 and β: 0.3; 95% CI: 0.1 to 0.5, respectively], but in sex-specific analyses, these associations were only evident in male infants (β: 0.4; 95% CI: 0.03 to 0.7 and β: 0.3; 95% CI: 0.03 to 0.6, respectively). Conclusions: Among a cohort of culturally diverse Hispanic women, adherence to healthy dietary patterns during pregnancy was modestly positively associated with increased birthweight, with sex-specific associations evident only in male infants.
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Affiliation(s)
- Lauren T. Berube
- Department of Population Health; Department of Pediatrics; New York University Grossman School of Medicine, New York, NY, USA
| | - Andrea L. Deierlein
- Department of Epidemiology, New York University College of Global Public Health, New York, NY, USA
| | - Kathleen Woolf
- Department of Nutrition and Food Studies, New York University Steinhardt, New York, NY, USA
| | - Mary Jo Messito
- Division of General Pediatrics, Department of Pediatrics; New York University Grossman School of Medicine, New York, NY, USA
| | - Rachel S. Gross
- Department of Population Health; Department of Pediatrics; New York University Grossman School of Medicine, New York, NY, USA
- Division of General Pediatrics, Department of Pediatrics; New York University Grossman School of Medicine, New York, NY, USA
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152
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Lodha A, Moser JJ, Walker A, Lodha A, Tang S, McAllister D. Association of epidural analgesia in labor with neurodevelopmental outcomes in premature infants born at <29 weeks of gestational age. J Perinatol 2024; 44:548-553. [PMID: 38355736 DOI: 10.1038/s41372-024-01893-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/17/2024] [Accepted: 01/23/2024] [Indexed: 02/16/2024]
Abstract
OBJECTIVE To explore associations between epidural administration to mothers in labor with neurodevelopmental outcomes at 3 years corrected age in preterm infants born <29 weeks gestational age. STUDY DESIGN Infants born <29 weeks gestational age between 2006 and 2012 were included. Our primary outcome was a composite of death or neurodevelopmental impairment at 3 years corrected age. Infants were divided into those whose mothers did or did not receive epidural analgesia in labor. Univariable and multivariable regression was used for analysis. RESULTS There were 548 infants in the no epidural analgesia group and 121 in the epidural analgesia group. The adjusted odds ratio (95%CI) of neurodevelopmental impairment or death in the epidural group was 1.25 (0.82-1.93). Propensity score-matched results were 1.32 (0.79-2.22). CONCLUSION Preterm infants born <29 weeks gestational age to mothers who received epidural analgesia during labor were not associated with poor neurodevelopmental outcomes at 3 years corrected age.
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Affiliation(s)
- Arijit Lodha
- Medical Student, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - J J Moser
- Clinical Assistant Professor, Department of Anesthesiology, Perioperative and Pain Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - A Walker
- Senior Consultant, Department of Anesthesiology, Perioperative and Pain Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - A Lodha
- Professor, Department of Pediatrics & Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - S Tang
- Analyst, Department of Obstetrics & Gynecology and Alberta Children's Hospital Neonatal Follow-up Clinic, Alberta Health Services, Calgary, Alberta, Canada
| | - D McAllister
- Clinical Associate Professor, Department of Anesthesiology, Perioperative and Pain Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.
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153
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Chou FS, Yeh HW, Clark RH. Postnatal weight growth trajectory in infants born between 30 4/7 weeks and 34 3/7 weeks of gestation. J Perinatol 2024; 44:575-577. [PMID: 38036725 DOI: 10.1038/s41372-023-01837-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 11/13/2023] [Accepted: 11/16/2023] [Indexed: 12/02/2023]
Affiliation(s)
- Fu-Sheng Chou
- Department of Neonatology, Kaiser Permanente Riverside Medical Center, Riverside, CA, USA.
- Southern California Permanente Medical Group, Pasadena, CA, USA.
| | - Hung-Wen Yeh
- Division of Health Services and Outcomes Research, Children's Mercy Research Institute, Kansas City, MO, USA
- Department of Pediatrics, School of Medicine, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Reese H Clark
- Center for Research, Education, Quality and Safety, Pediatrix Medical Group, Sunrise, FL, USA
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154
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González-López C, Solís-Sánchez G, Lareu-Vidal S, Mantecón-Fernández L, Ibáñez-Fernández A, Rubio-Granda A, Suárez-Rodríguez M. Variability in Definitions and Criteria of Extrauterine Growth Restriction and Its Association with Neurodevelopmental Outcomes in Preterm Infants: A Narrative Review. Nutrients 2024; 16:968. [PMID: 38613002 PMCID: PMC11013404 DOI: 10.3390/nu16070968] [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: 02/29/2024] [Revised: 03/25/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Extrauterine growth restriction (EUGR) has been used in the literature and clinical practice to describe inadequate growth in preterm infants. Significant variability is seen in the criteria for EUGR, with no standard definition reached to date. Moreover, no consensus on the optimal timing for assessment or the ideal growth monitoring tool has been achieved, and an ongoing debate persists on the appropriate terminology to express poor postnatal growth. To ensure an adequate understanding of growth and early intervention in preterm infants at higher risk, it is critical to relate the diagnostic criteria of EUGR to the ability to predict adverse outcomes, such as neurodevelopmental outcomes. This narrative review was conducted to present evidence that evaluates neurodevelopmental outcomes in preterm infants with EUGR, comparing separately the different definitions of this concept by weight (cross-sectional, longitudinal and "true" EUGR). In this article, we highlight the challenges of comparing various published studies on the subject, even when subclassifying by the definition of EUGR, due to the significant variability on the criteria used for each definition and for the evaluation of neurodevelopmental outcomes in different papers. This heterogeneity compromises the obtention of a single firm conclusion on the relation between different definitions of EUGR and adverse neurodevelopmental outcomes.
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Affiliation(s)
- Clara González-López
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
| | - Gonzalo Solís-Sánchez
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
- Instituto Investigación Sanitaria Principado de Asturias, ISPA, 33011 Oviedo, Spain
- Medical Department, University of Oviedo, 33003 Oviedo, Spain
| | - Sonia Lareu-Vidal
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
- Instituto Investigación Sanitaria Principado de Asturias, ISPA, 33011 Oviedo, Spain
| | - Laura Mantecón-Fernández
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
- Instituto Investigación Sanitaria Principado de Asturias, ISPA, 33011 Oviedo, Spain
| | - Aleida Ibáñez-Fernández
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
| | - Ana Rubio-Granda
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
| | - Marta Suárez-Rodríguez
- Unidad de Neonatología, Área de Gestión Clínica de Pediatría, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (C.G.-L.); (S.L.-V.); (L.M.-F.); (A.I.-F.); (A.R.-G.); (M.S.-R.)
- Instituto Investigación Sanitaria Principado de Asturias, ISPA, 33011 Oviedo, Spain
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155
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Huang YC, Lin HC, Chang YT, Tsai ML, Chang YC, Wang LW. Preterm birth increases cerebral palsy hazards in children of mothers with chronic hypertension in pregnancy. Pediatr Neonatol 2024:S1875-9572(24)00040-8. [PMID: 38531715 DOI: 10.1016/j.pedneo.2023.10.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 09/19/2023] [Accepted: 10/02/2023] [Indexed: 03/28/2024] Open
Abstract
BACKGROUND Children of mothers with chronic-hypertension in pregnancy have high rates of preterm-birth (<37 weeks of gestation) and small-for-gestational-age (SGA), both of which are risk factors of cerebral palsy (CP). This study investigated the cumulative risks of CP in children exposed to maternal chronic-hypertension vs. other types of hypertensive-disorders-of-pregnancy (HDP), and whether preterm-birth and SGA potentiate the antenatal impact of chronic-hypertension to increase CP hazards. METHODS This population-based cohort study enrolled 1,417,373 mother-child pairs with singleton live births between 2004 and 2011 from the Taiwan Maternal and Child Health Database. A total of 19,457 pairs with HDP were identified and propensity-score-matched with 97,285 normotensive controls. Children were followed up for CP outcome until age 6-13 years. HDP were classified into chronic-hypertension, gestational-hypertension, preeclampsia, and preeclampsia-with-chronic-hypertension. Using the normotensive group as the reference, the associations between chronic-hypertension and CP hazard were assessed with adjusted hazard ratios (HR) and 95% confidence intervals (CI) in Cox proportional hazards regression models, and the effects of preterm-birth and SGA on the associations were examined. RESULTS The HDP group had higher rates of CP (0.8%) than the normotensive group (0.5%), particularly the subgroup of preeclampsia-with-chronic-hypertension (1.0%), followed by preeclampsia (0.9%), chronic-hypertension (0.7%) and gestational-hypertension (0.6%). Preterm-birth, but not SGA, exerted moderating effects to increase CP risks in children exposed to maternal chronic-hypertension. Before adjustments, chronic-hypertension alone had no substantial contribution to CP hazard (HR 1.35, 95% CI 1.00-1.83), while preeclampsia alone (1.64, 1.28-2.11) or with superimposed-chronic-hypertension (1.83, 1.16-2.89) had significant effects. After including preterm-birth in the multivariable model, the CP hazard for chronic-hypertension alone rather than other types of HDP was raised and became significant (1.56, 1.15-2.12), and the significance remained after stepwise adjustments in the final model (1.74, 1.16-2.60). CONCLUSIONS Preterm-birth might potentiate CP hazards in children of mothers with chronic-hypertension in pregnancy.
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Affiliation(s)
- Yi-Chien Huang
- Department of Pediatrics, Chi Mei Medical Center, Tainan, Taiwan
| | - Hung-Chih Lin
- Department of Pediatrics, China Medical University Children's Hospital, China Medical University, Taichung, Taiwan; Department of Pediatric, Asia University Hospital, Asia University, Taichung, Taiwan
| | - Yu-Tzu Chang
- Department of Pediatrics, China Medical University Children's Hospital, China Medical University, Taichung, Taiwan; School of Post-Baccalaureate Chinese Medicine, China Medical University, Taichung, Taiwan
| | - Ming-Luen Tsai
- Department of Pediatrics, China Medical University Children's Hospital, China Medical University, Taichung, Taiwan
| | - Yu-Chia Chang
- Department of Long-Term Care, College of Health and Nursing, National Quemoy University, Kinmen County, Taiwan; Department of Healthcare Administration, College of Medical and Health Science, Asia University, Taichung, Taiwan.
| | - Lan-Wan Wang
- Department of Pediatrics, Chi Mei Medical Center, Tainan, Taiwan; Department of Biotechnology and Food Technology, Southern Taiwan University of Science and Technology, Tainan, Taiwan.
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156
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MacFarlane PM, Chen Z, Minich N, Mayer CA, Martin RJ, Di Fiore JM, Raffay TM, Hibbs AM. Elevated Urine Hyaluronan Concentrations Are Associated with an Unfavorable Respiratory Outcome in Preterm Neonates at 40 Weeks Postmenstrual Age. Neonatology 2024; 121:468-477. [PMID: 38484718 PMCID: PMC11317225 DOI: 10.1159/000535185] [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: 07/11/2023] [Accepted: 11/06/2023] [Indexed: 04/12/2024]
Abstract
INTRODUCTION Hyaluronan (HA) is a major component of the extracellular matrix. Increased pulmonary HA concentrations are associated with several respiratory disorders and is a pathophysiological feature of lung disease. We investigated whether elevated urine HA is a biomarker of an unfavorable 40-week respiratory outcome in preterm infants. METHODS Infants comprised a cohort of preterm neonates <31 weeks gestational age (GA) from the Prematurity-Related Ventilatory Control (Pre-Vent) multicenter study. HA was quantified in urine obtained at 1 week and 1 month of age. Respiratory status at 40 weeks post-menstrual age (PMA) was classified as unfavorable [either (1) deceased at or before 40 weeks PMA, (2) an inpatient on respiratory medication, O2 or other respiratory support at 40 weeks, or (3) discharged prior to 40 weeks on medications/O2/other respiratory support], or favorable (alive and previously discharged, or inpatient and off respiratory medications, off O2, and off other respiratory support at 40 weeks PMA). The association between urine HA and the unfavorable 40 week PMA outcome was examined using a multivariate logistic generalized estimation equation model. RESULTS Infants with higher HA at 1 week (but not 1 month) showed increased odds of unfavorable respiratory outcome at 40 weeks PMA (OR [95% CI] = 1.87 per 0.01 mg [1.27, 2.73]). DISCUSSION AND CONCLUSION Neonatal urine screening for HA could identify infants at risk for death or need for respiratory support at term-corrected age (40 weeks PMA). The relationship between elevated HA at 1 week and an unfavorable 40 week outcome was stronger in infants with lower GA.
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Affiliation(s)
- Peter Mathew MacFarlane
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Zhengyi Chen
- Department of Population and Quantitative Health Sciences, Case Western Reserve University Cleveland, OH
| | - Nori Minich
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Catherine Ann Mayer
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Richard John Martin
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Juliann Marie Di Fiore
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Thomas Michael Raffay
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
| | - Anna Maria Hibbs
- Department of Pediatrics, University Hospitals Rainbow Babies & Children’s Hospital, Case Western Reserve University, Cleveland, OH
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157
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Lyu Y, Cui M, Zhang L, Zheng G, Zuo H, Xiu Q, Shah PS. Pre-pregnancy body mass index, gestational diabetes mellitus, and gestational weight gain: individual and combined effects on fetal growth. Front Public Health 2024; 12:1354355. [PMID: 38528861 PMCID: PMC10961333 DOI: 10.3389/fpubh.2024.1354355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 02/29/2024] [Indexed: 03/27/2024] Open
Abstract
Background Pre-pregnancy body mass index (BMI), gestational diabetes mellitus (GDM), and gestational weight gain (GWG) are interlinked and may play a complex role in fetal growth. We aimed to examine the relationship between pre-pregnancy BMI, GDM, GWG, and fetal growth outcomes and explore the contribution of GDM and GWG to the relationship between Pre-pregnancy obesity/overweight and large-for-gestational-age (LGA) in a prospective cohort. Methods We prospectively recruited women in the first trimester and having one-step GDM screened with a 75-g oral glucose tolerance test between 24 and 28 weeks of gestation (n = 802). Outcomes included LGA, small-for-gestational-age (SGA), and preterm birth. To assess the individual and cumulative associations between pre-pregnancy BMI, GDM, GWG, and these outcomes, we used multivariate logistic regression analysis. Furthermore, we employed structural equation modeling (SEM) to investigate the mediating role of GDM and excessive GWG in the correlation between pre-pregnancy overweight/obesity and LGA. Results Pre-pregnancy obesity, GDM, and excessive GWG were all independently associated with increased odds of LGA. Inadequate GWG was associated with higher odds of preterm birth. Compared with women unexposed to pre-pregnancy overweight/obesity, GDM, or excessive GWG, women exposed any two conditions had higher odds for LGA (AOR 3.18, 95% CI 1.25-8.11) and women with coexistence of all had the highest odds for LGA (AOR 8.09, 95% CI 2.18-29.97). The mediation analysis showed that GDM explained 18.60% (p < 0.05) of the total effect of pre-pregnancy overweight/obesity on LGA, and GWG explained 17.44% (p < 0.05) of the total effect. Conclusion Pre-pregnancy obesity/overweight, GDM, and excessive GWG are associated with higher odds of fetal growth disturbances as individual factors and when they co-exist. The effect of pre-pregnancy overweight/obesity on LGA is partially achieved through GDM and excessive GWG.
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Affiliation(s)
- Yanyu Lyu
- Experiment Center, Capital Institute of Pediatrics, Beijing, China
| | - Mingming Cui
- Beijing Municipal Key Laboratory of Child Development and Nutriomics, Capital Institute of Pediatrics, Beijing, China
| | - Lingling Zhang
- Robert and Donna Manning College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, United States
| | - Guang Zheng
- School of Information Science and Engineering, Lanzhou University, Lanzhou, China
| | - Hanxiao Zuo
- School of Public Health, University of Alberta, Edmonton, AB, Canada
| | - Qingyong Xiu
- Department of Pediatrics, Beijing Daxing Maternal and Child Care Hospital, Beijing, China
| | - Prakesh S. Shah
- Department of Pediatrics, Mount Sinai Hospital, Toronto, ON, Canada
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158
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Liang Y, Yao X, Meng Z, Lan J, Qiu Y, Cen C, Feng Y. Gut microbial network signatures of early colonizers in preterm neonates with extrauterine growth restriction. BMC Microbiol 2024; 24:82. [PMID: 38461289 PMCID: PMC10924324 DOI: 10.1186/s12866-024-03234-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/25/2024] [Indexed: 03/11/2024] Open
Abstract
BACKGROUND Extrauterine growth restriction (EUGR) represents a prevalent condition observed in preterm neonates, which poses potential adverse implications for both neonatal development and long-term health outcomes. The manifestation of EUGR has been intricately associated with perturbations in microbial and metabolic profiles. This study aimed to investigate the characteristics of the gut microbial network in early colonizers among preterm neonates with EUGR. METHODS Twenty-nine preterm infants participated in this study, comprising 14 subjects in the EUGR group and 15 in the normal growth (AGA) group. Meconium (D1) and fecal samples were collected at postnatal day 28 (D28) and 1 month after discharge (M1). Subsequently, total bacterial DNA was extracted and sequenced using the Illumina MiSeq system, targeting the V3-V4 hyper-variable regions of the 16S rRNA gene. RESULTS The outcomes of principal coordinates analysis (PCoA) and examination of the microbial network structure revealed distinctive developmental trajectories in the gut microbiome during the initial three months of life among preterm neonates with and without EUGR. Significant differences in microbial community were observed at the D1 (P = 0.039) and M1 phases (P = 0.036) between the EUGR and AGA groups, while a comparable microbial community was noted at the D28 phase (P = 0.414). Moreover, relative to the AGA group, the EUGR group exhibited significantly lower relative abundances of bacteria associated with secretion of short-chain fatty acids, including Lactobacillus (P = 0.041) and Parabacteroides (P = 0.033) at the D1 phase, Bifidobacterium at the D28 phase, and genera Dysgonomonas (P = 0.042), Dialister (P = 0.02), Dorea (P = 0.042), and Fusobacterium (P = 0.017) at the M1 phase. CONCLUSION Overall, the present findings offer crucial important insights into the distinctive gut microbial signatures exhibited by earlier colonizers in preterm neonates with EUGR. Further mechanistic studies are needed to establish whether these differences are the cause or a consequence of EUGR.
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Affiliation(s)
- Yumei Liang
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China
| | - Xiaomin Yao
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China
| | - Zida Meng
- Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China
| | - Jinyun Lan
- Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China
| | - Yanqing Qiu
- Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China
| | - Chao Cen
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China.
| | - Yanni Feng
- Affiliated Hospital of Youjiang Medical University for Nationalities, Baise, Guangxi Zhuang Autonomous Region, 533000, China.
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159
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Hong KY, Zhu Y, Wu F, Mao J, Liu L, Zhang R, Chang YM, Shen W, Tang LX, Ye XZ, Qiu YP, Ma L, Cheng R, Wu H, Chen DM, Chen L, Xu P, Mei H, Wang SN, Xu FL, Ju R, Zheng Z, Tong XM, Lin XZ. The role of nutrition in analysis of risk factors and short-term outcomes for late-onset necrotizing enterocolitis among very preterm infants: a nationwide, multicenter study in China. BMC Pediatr 2024; 24:172. [PMID: 38459440 PMCID: PMC10921728 DOI: 10.1186/s12887-024-04611-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 02/01/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Necrotizing enterocolitis (NEC) is a serious gastrointestinal disease, primarily affects preterm newborns and occurs after 7 days of life (late-onset NEC, LO-NEC). Unfortunately, over the past several decades, not much progress has been made in its treatment or prevention. This study aimed to analyze the risk factors for LO-NEC, and the impact of LO-NEC on short-term outcomes in very preterm infants (VPIs) with a focus on nutrition and different onset times. METHOD Clinical data of VPIs were retrospectively collected from 28 hospitals in seven different regions of China from September 2019 to December 2020. A total of 2509 enrolled VPIs were divided into 2 groups: the LO-NEC group and non-LO-NEC group. The LO-NEC group was divided into 2 subgroups based on the onset time: LO-NEC occurring between 8 ~ 14d group and LO-NEC occurring after 14d group. Clinical characteristics, nutritional status, and the short-term clinical outcomes were analyzed and compared among these groups. RESULTS Compared with the non-LO-NEC group, the LO-NEC group had a higher proportion of anemia, blood transfusion, and invasive mechanical ventilation (IMV) treatments before NEC; the LO-NEC group infants had a longer fasting time, required longer duration to achieve the target total caloric intake (110 kcal/kg) and regain birthweight, and showed slower weight growth velocity; the cumulative dose of the medium-chain and long-chain triglyceride (MCT/LCT) emulsion intake in the first week after birth was higher and breastfeeding rate was lower. Additionally, similar results including a higher proportion of IMV, lower breastfeeding rate, more MCT/LCT emulsion intake, slower growth velocity were also found in the LO-NEC group occurring between 8 ~ 14d when compared to the LO-NEC group occurring after 14 d (all (P < 0.05). After adjustment for the confounding factors, high proportion of breastfeeding were identified as protective factors and long fasting time before NEC were identified as risk factors for LO-NEC; early feeding were identified as protective factors and low gestational age, grade III ~ IV neonatal respiratory distress syndrome (NRDS), high accumulation of the MCT/LCT emulsion in the first week were identified as risk factors for LO-NEC occurring between 8 ~ 14d. Logistic regression analysis showed that LO-NEC was a risk factor for late-onset sepsis, parenteral nutrition-associated cholestasis, metabolic bone disease of prematurity, and extrauterine growth retardation. CONCLUSION Actively preventing premature birth, standardizing the treatment of grade III ~ IV NRDS, and optimizing enteral and parenteral nutrition strategies may help reduce the risk of LO-NEC, especially those occurring between 8 ~ 14d, which may further ameliorate the short-term clinical outcome of VPIs. TRIAL REGISTRATION ChiCTR1900023418 (26/05/2019).
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MESH Headings
- Female
- Infant, Newborn
- Humans
- Infant, Premature
- Nutritional Status
- Enterocolitis, Necrotizing/epidemiology
- Enterocolitis, Necrotizing/etiology
- Enterocolitis, Necrotizing/prevention & control
- Emulsions
- Retrospective Studies
- Infant, Premature, Diseases/epidemiology
- Infant, Premature, Diseases/etiology
- Infant, Premature, Diseases/prevention & control
- Respiratory Distress Syndrome, Newborn
- Risk Factors
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Affiliation(s)
- Kun-Yao Hong
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China
| | - Yao Zhu
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China
| | - Fan Wu
- Department of Neonatology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Jian Mao
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ling Liu
- Department of Neonatology, Guiyang Maternity and Child Health Hospital, Guiyang Children's Hospital, Guiyang, China
| | - Rong Zhang
- Department of Neonatology, Children's Hospital of Fudan University, Shanghai, China
| | - Yan-Mei Chang
- Department of Pediatrics, Peking University Third Hospital, Beijing, 100074, China
| | - Wei Shen
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China
| | - Li-Xia Tang
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China
| | - Xiu-Zhen Ye
- Department of Neonatology, Maternal and Children's Hospital of Guangdong Province, Guangzhou, China
| | - Yin-Ping Qiu
- Department of Neonatology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Li Ma
- Department of Neonatology, Children's Hospital of Hebei Province, Shijiazhuang, China
| | - Rui Cheng
- Department of Neonatology, Children's Hospital of Nanjing Medical University, Nanjing, China
| | - Hui Wu
- Department of Neonatology, The First Hospital of Jilin University, Changchun, China
| | - Dong-Mei Chen
- Department of Neonatology, Quanzhou Maternity and Children's Hospital, Quanzhou, China
| | - Ling Chen
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Ping Xu
- Department of Neonatology, Liaocheng People's Hospital, Liaocheng, China
| | - Hua Mei
- Department of Neonatology, the Affiliate Hospital of Inner Mongolia Medical University, Hohhot, China
| | - San-Nan Wang
- Department of Neonatology, Suzhou Municipal Hospital, Suzhou, China
| | - Fa-Lin Xu
- Department of Neonatology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Rong Ju
- Department of Neonatology, School of Medicine, Chengdu Women' and Children's Central Hospital, University of Electronic Science and Technology of China, Chengdu, China
| | - Zhi Zheng
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China
| | - Xiao-Mei Tong
- Department of Pediatrics, Peking University Third Hospital, Beijing, 100074, China.
| | - Xin-Zhu Lin
- Department of Neonatology, Women and Children's Hospital, School of Medicine, Xiamen University, Xiamen, 361003, Fujian, China.
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, China.
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Li Y, Shen W, Zhang R, Mao J, Liu L, Chang YM, Ye XZ, Qiu YP, Ma L, Cheng R, Wu H, Chen DM, Chen L, Xu P, Mei H, Wang SN, Xu FL, Ju R, Tong XM, Lin XZ, Wu F. Hyperglycemia in pregnancy did not worsen the short-term outcomes of very preterm infants: a propensity score matching study. Front Pediatr 2024; 12:1341221. [PMID: 38510082 PMCID: PMC10950918 DOI: 10.3389/fped.2024.1341221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Accepted: 02/27/2024] [Indexed: 03/22/2024] Open
Abstract
Background Hyperglycemia in pregnancy (HGP) has generally been considered a risk factor associated with adverse outcomes in offspring, but its impact on the short-term outcomes of very preterm infants remains unclear. Methods A secondary analysis was performed based on clinical data collected prospectively from 28 hospitals in seven regions of China from September 2019 to December 2020. According to maternal HGP, all infants were divided into the HGP group or the non-HGP group. A propensity score matching analysis was used to adjust for confounding factors, including gestational age, twin or multiple births, sex, antenatal steroid administration, delivery mode and hypertensive disorders of pregnancy. The main complications and the short-term growth status during hospitalization were evaluated in the HGP and non-HGP groups. Results A total of 2,514 infants were eligible for analysis. After matching, there were 437 infants in the HGP group and 874 infants in the non-HGP group. There was no significant difference between the two groups in main complications including respiratory distress syndrome, bronchopulmonary dysplasia, necrotizing enterocolitis, retinopathy of prematurity, patent ductus arteriosus, culture positive sepsis, intraventricular hemorrhage, periventricular leukomalacia, anemia, feeding intolerance, metabolic bone disease of prematurity, or parenteral nutrition-associated cholestasis. The incidences of extrauterine growth retardation and increased growth retardation for weight and head circumference in the non-HGP group were all higher than those in the HGP group after matching (P < 0.05). Conclusions HGP did not worsen the short-term outcomes of the surviving very preterm infants, as it did not lead to a higher risk of the main neonatal complications, and the infants' growth improved during hospitalization.
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Affiliation(s)
- Ying Li
- Department of Neonatology, Guangzhou Key Laboratory of Neonatal Intestinal Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Wei Shen
- Department of Neonatology, Women and Children’s Hospital, School of Medicine, Xiamen University, Xiamen, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, Fujian, China
| | - Rong Zhang
- Department of Neonatology, Children’s Hospital of Fudan University, Shanghai, China
| | - Jian Mao
- Department of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, Liaoning, China
| | - Ling Liu
- Department of Neonatology, Guiyang Maternal and Child Health Hospital·Guiyang Children’s Hospital, Guiyang, Guizhou, China
| | - Yan-Mei Chang
- Department of Pediatrics, Peking University Third Hospital, Beijing, China
| | - Xiu-Zhen Ye
- Department of Neonatology, Guangdong Province Maternal and Children’s Hospital, Guangzhou, Guangdong, China
| | - Yin-Ping Qiu
- Department of Neonatology, General Hospital of Ningxia Medical University, Yinchuan, Ningxia, China
| | - Li Ma
- Department of Neonatology, Children’s Hospital of Hebei Province, Shijiazhuang, Hebei, China
| | - Rui Cheng
- Department of Neonatology, Children’ Hospital of Nanjing Medical University, Nanjing, Jiangsu, China
| | - Hui Wu
- Department of Neonatology, The First Hospital of Jilin University, Changchun, Jilin, China
| | - Dong-Mei Chen
- Department of Neonatology, Quanzhou Maternity and Children’s Hospital, Quanzhou, Fujian, China
| | - Ling Chen
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ping Xu
- Department of Neonatology, Liaocheng People’s Hospital, Liaocheng, Shandong, China
| | - Hua Mei
- Department of Neonatology, The Affiliate Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China
| | - San-Nan Wang
- Department of Neonatology, Suzhou Municipal Hospital, Suzhou, Jiangsu, China
| | - Fa-Lin Xu
- Department of Neonatology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China
| | - Rong Ju
- Department of Neonatology, Chengdu Women’ and Children’s Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, Sichuan, China
| | - Xiao-Mei Tong
- Department of Pediatrics, Peking University Third Hospital, Beijing, China
| | - Xin-Zhu Lin
- Department of Neonatology, Women and Children’s Hospital, School of Medicine, Xiamen University, Xiamen, Fujian, China
- Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, Fujian, China
| | - Fan Wu
- Department of Neonatology, Guangzhou Key Laboratory of Neonatal Intestinal Diseases, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
- Guangdong Provincial Key Laboratory of Major Obstetric Diseases, Guangdong Provincial Clinical Research Center for Obstetrics and Gynecology, The Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
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Selvanathan T, Ufkes S, Guo T, Chau V, Branson HM, Ibrahim GM, Ly LG, Kelly EN, Grunau RE, Miller SP. Pain Exposure and Brain Connectivity in Preterm Infants. JAMA Netw Open 2024; 7:e242551. [PMID: 38488791 PMCID: PMC10943417 DOI: 10.1001/jamanetworkopen.2024.2551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 01/24/2024] [Indexed: 03/18/2024] Open
Abstract
Importance Early-life exposure to painful procedures has been associated with altered brain maturation and neurodevelopmental outcomes in preterm infants, although sex-specific differences are largely unknown. Objective To examine sex-specific associations among early-life pain exposure, alterations in neonatal structural connectivity, and 18-month neurodevelopment in preterm infants. Design, Setting, and Participants This prospective cohort study recruited 193 very preterm infants from April 1, 2015, to April 1, 2019, across 2 tertiary neonatal intensive care units in Toronto, Canada. Structural connectivity data were available for 150 infants; neurodevelopmental outcomes were available for 123 infants. Data were analyzed from January 1, 2022, to December 31, 2023. Exposure Pain was quantified in the initial weeks after birth as the total number of invasive procedures. Main Outcome and Measure Infants underwent early-life and/or term-equivalent-age magnetic resonance imaging with diffusion tensor imaging to quantify structural connectivity using graph theory measures and regional connection strength. Eighteen-month neurodevelopmental outcomes were assessed with the Bayley Scales of Infant and Toddler Development, Third Edition. Stratifying by sex, generalized estimating equations were used to assess whether pain exposure modified the maturation of structural connectivity using an interaction term (early-life pain exposure × postmenstrual age [PMA] at scan). Generalized estimating equations were used to assess associations between structural connectivity and neurodevelopmental outcomes, adjusting for extreme prematurity and maternal education. Results A total of 150 infants (80 [53%] male; median [IQR] gestational age at birth, 27.1 [25.4-29.0] weeks) with structural connectivity data were analyzed. Sex-specific associations were found between early-life pain and neonatal brain connectivity in female infants only, with greater early-life pain exposure associated with slower maturation in global efficiency (pain × PMA at scan interaction P = .002) and local efficiency (pain × PMA at scan interaction P = .005). In the full cohort, greater pain exposure was associated with lower global efficiency (coefficient, -0.46; 95% CI, -0.78, to -0.15; P = .004) and local efficiency (coefficient, -0.57; 95% CI, -1.04 to -0.10; P = .02) and regional connection strength. Local efficiency (coefficient, 0.003; 95% CI, 0.001-0.004; P = .005) and regional connection strength in the striatum were associated with cognitive outcomes. Conclusions and Relevance In this cohort study of very preterm infants, greater exposure to early-life pain was associated with altered maturation of neonatal structural connectivity, particularly in female infants. Alterations in structural connectivity were associated with neurodevelopmental outcomes, with potential regional specificities.
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Affiliation(s)
- Thiviya Selvanathan
- Department of Pediatrics, BC Children’s Hospital Research Institute and University of British Columbia, Vancouver, British Columbia, Canada
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Steven Ufkes
- Department of Pediatrics, BC Children’s Hospital Research Institute and University of British Columbia, Vancouver, British Columbia, Canada
- Centre for Computational Medicine, The Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Ting Guo
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Vann Chau
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Helen M. Branson
- Department of Diagnostic Imaging, The Hospital for Sick Children and Medical Imaging, University of Toronto, Toronto, Ontario, Canada
| | - George M. Ibrahim
- Department of Surgery, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Linh G. Ly
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
| | - Edmond N. Kelly
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
- Department of Pediatrics, Mount Sinai Hospital, Toronto, Ontario, Canada
| | - Ruth E. Grunau
- Department of Pediatrics, BC Children’s Hospital Research Institute and University of British Columbia, Vancouver, British Columbia, Canada
| | - Steven P. Miller
- Department of Pediatrics, BC Children’s Hospital Research Institute and University of British Columbia, Vancouver, British Columbia, Canada
- Department of Pediatrics, The Hospital for Sick Children and University of Toronto, Toronto, Ontario, Canada
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Venkatraman V, Harward SC, Bhasin S, Calderon K, Atkins SL, Liu B, Lee HJ, Chow SC, Fuchs HE, Thompson EM. Ratios of head circumference to ventricular size vary over time and predict eventual need for CSF diversion in intraventricular hemorrhage of prematurity. Childs Nerv Syst 2024; 40:673-684. [PMID: 37812266 PMCID: PMC10922544 DOI: 10.1007/s00381-023-06176-9] [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: 08/08/2023] [Accepted: 09/30/2023] [Indexed: 10/10/2023]
Abstract
PURPOSE Intraventricular hemorrhage (IVH) of prematurity can lead to hydrocephalus, sometimes necessitating permanent cerebrospinal fluid (CSF) diversion. We sought to characterize the relationship between head circumference (HC) and ventricular size in IVH over time to evaluate the clinical utility of serial HC measurements as a metric in determining the need for CSF diversion. METHODS We included preterm infants with IVH born between January 2000 and May 2020. Three measures of ventricular size were obtained: ventricular index (VI), Evan's ratio (ER), and frontal occipital head ratio (FOHR). The Pearson correlations (r) between the initial (at birth) paired measurements of HC and ventricular size were reported. Multivariable longitudinal regression models were fit to examine the HC:ventricle size ratio, adjusting for the age of the infant, IVH grade (I/II vs. III/IV), need for CSF diversion, and sex. RESULTS A total of 639 patients with an average gestational age of 27.5 weeks were included. IVH grade I/II and grade III/IV patients had a positive correlation between initial HC and VI (r = 0.47, p < 0.001 and r = 0.48, p < 0.001, respectively). In our longitudinal models, patients with a low-grade IVH (I/II) had an HC:VI ratio 0.52 higher than those with a high-grade IVH (p-value < 0.001). Patients with low-grade IVH had an HC:ER ratio 12.94 higher than those with high-grade IVH (p-value < 0.001). Patients with low-grade IVH had a HC:FOHR ratio 12.91 higher than those with high-grade IVH (p-value < 0.001). Infants who did not require CSF diversion had an HC:VI ratio 0.47 higher than those who eventually did (p < 0.001). Infants without CSF diversion had an HC:ER ratio 16.53 higher than those who received CSF diversion (p < 0.001). Infants without CSF diversion had an HC:FOHR ratio 15.45 higher than those who received CSF diversion (95% CI (11.34, 19.56), p < 0.001). CONCLUSIONS There is a significant difference in the ratio of HC:VI, HC:ER, and HC:FOHR size between patients with high-grade IVH and low-grade IVH. Likewise, there is a significant difference in HC:VI, HC:ER, and HC:FOHR between those who did and did not have CSF diversion. The routine assessments of both head circumference and ventricle size by ultrasound are important clinical tools in infants with IVH of prematurity.
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Affiliation(s)
| | - Stephen C Harward
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA
| | | | | | | | - Beiyu Liu
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Hui-Jie Lee
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Shein-Chung Chow
- Department of Biostatistics & Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Herbert E Fuchs
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA
| | - Eric M Thompson
- Department of Neurosurgery, Duke University Medical Center, Durham, NC, USA.
- Department of Neurological Surgery, University of Chicago, 5841 S Maryland Ave, MC3026, Chicago, IL, 60637, USA.
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Kittiarpornpon V, Siripattanapipong P, Bowornkitiwong W, Kitsommart R, Ngerncham S, Wongsiridach P, Yangthara B. Association of Antenatal Terbutaline and Respiratory Support Requirements in Preterm Neonates. Am J Perinatol 2024; 41:478-487. [PMID: 34768291 DOI: 10.1055/a-1695-8220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND Before the advent of antenatal steroids, early non-invasive respiratory support (NIV), and intratracheal surfactant, antenatal terbutaline was also used to improve lung compliance and reduce the incidence of respiratory distress syndrome (RDS). OBJECTIVES The objective of this paper was to study the association between antenatal terbutaline and endotracheal intubation (ET) within the first 24 hours of life, RDS, bronchopulmonary dysplasia (BPD), and intraventricular hemorrhage (IVH) in infants with the gestational age (GA) of <32 weeks, and to study the association between antenatal terbutaline, and ET or NIV within the first 24 hours of life, and RDS in infants with the GA of 32 to 36 weeks. METHOD This was a retrospective medical record review of preterm infants delivered at a single tertiary care center from October 2016 to December 2020. Multivariable logistic regression was used to explore the association between antenatal terbutaline and neonatal respiratory support. RESULT 1,794 infants were included, 234 (13.0%) had the GA of <32 weeks and 1,560 (86.9%) had the GA of 32 to 36 weeks. Antenatal terbutaline, corticosteroid, or both agents were administered in 561 (31.3%), 1,461 (81.4%), and 555 (30.9%), respectively. Antenatal terbutaline was significantly associated with a reduction in ET (adjusted odds ratio [aOR] = 0.40, 95% confident interval [CI] 0.19-0.82, p = 0.012) in infants with the GA of <32 weeks, but not in infants with the GA of 32-36 weeks. Antenatal terbutaline was not associated with RDS or BPD but was significantly associated with a reduction in grade III-IV IVH (aOR 0.11, CI 0.01-0.98; p = 0.048), in infants with the GA of <32 weeks. CONCLUSION In a state-of-the-art neonatal care setting, antenatal terbutaline was associated with a reduction in ET during the first 24 hours in infants with the GA of <32 weeks. The use of antenatal terbutaline to improve acute neonatal respiratory outcomes merits reconsideration. KEY POINTS · The neonatal respiratory benefits of antenatal terbutaline in the era of antenatal corticosteroids were uncertain.. · Terbutaline is associated with a reduction in endotracheal intubation in a modern care setting.. · The role of terbutaline, and potentially other betamimetics, to improve neonatal respiratory outcomes merits reconsideration..
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Affiliation(s)
- Visanu Kittiarpornpon
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pitiporn Siripattanapipong
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Walaiporn Bowornkitiwong
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Ratchada Kitsommart
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Sopapan Ngerncham
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Pimol Wongsiridach
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Buranee Yangthara
- Department of Pediatrics, Division of Neonatology and Perinatology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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Sung TH, Lin CS, Jeng MJ, Tsao PC, Chen WY, Lee YS. Weight growth velocity and growth outcomes in very-low-birth-weight infants developing major morbidities. Pediatr Neonatol 2024; 65:177-182. [PMID: 38007355 DOI: 10.1016/j.pedneo.2022.05.022] [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: 12/09/2021] [Revised: 04/26/2022] [Accepted: 05/10/2022] [Indexed: 11/27/2023] Open
Abstract
BACKGROUND Extrauterine growth restriction (EUGR) is common in very-low-birth-weight-infants and may be associated with poor neurodevelopment. The growth velocity of preterm infants is increasing over decades, but the relationship between growth velocity, EUGR, and morbidities of preterm infants remains unknown. METHODS A total of 263 infants born between 2012 and 2020, with birthweight <1500 g and gestational age of 24-33 weeks, were included. Birthweight and weight on day of evaluation point (corrected gestational age 36 weeks or discharged, whenever comes first) were converted to age-specific and gender-specific Z-scores and analyzed by multivariable modeling. The average growth velocity was calculated by the exponential model. RESULTS Average growth velocity from birth to the evaluation point was 11.8 ± 0.3 g/kg/day. The maximum growth velocity from birth to week 8 postnatal occurred at week 4 postnatal (16.4 ± 0.9 g/kg/day). Infants with smaller birth weight, higher gestational age, and indication of intestinal surgery or those who need more days to achieve full enteral feeding were more favorable to have a weight lower than the 10th centile at the evaluation point. By contrast, most comorbidities of prematurity did not affect either lower age-specific weight Z-scores on the evaluation point or larger change in weight Z-score between birth and evaluation point. CONCLUSION EUGR was associated with gestational age and birth weight. Infants with moderate-to-severe bronchopulmonary dysplasia, high-grade intraventricular hemorrhage, or retinopathy of prematurity tend to have slower growth velocity at 3-5 weeks postnatal, but these did not contribute to EUGR.
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Affiliation(s)
- Ting-Hsuan Sung
- Division of Neonatology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Department of Pediatrics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Chi-Shuo Lin
- Department of Radiation Oncology, National Yang Ming Chiao Tung University Hospital, Yilan, Taiwan, ROC
| | - Mei-Jy Jeng
- Division of Neonatology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC; Department of Pediatrics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC.
| | - Pei-Chen Tsao
- Division of Neonatology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC; Department of Pediatrics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Wei-Yu Chen
- Division of Neonatology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC; Department of Pediatrics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
| | - Yu-Sheng Lee
- Division of Neonatology, Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan, ROC; Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC; Department of Pediatrics, School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
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Hammond JD, Kielt MJ, Conroy S, Lingappan K, Austin ED, Eldredge LC, Truog WE, Abman SH, Nelin LD, Guaman MC. Exploring the Association of Male Sex With Adverse Outcomes in Severe Bronchopulmonary Dysplasia: A Retrospective, Multicenter Cohort Study. Chest 2024; 165:610-620. [PMID: 37879559 PMCID: PMC11242927 DOI: 10.1016/j.chest.2023.10.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/12/2023] [Accepted: 10/05/2023] [Indexed: 10/27/2023] Open
Abstract
BACKGROUND Bronchopulmonary dysplasia (BPD) is a significant contributor to morbidity and death in infants who are born premature. Male sex is an independent risk factor for the development of BPD. However, whether male sex is associated with adverse outcomes that occur after formal diagnosis of severe BPD prior to hospital discharge remains unclear. RESEARCH QUESTION Is male sex associated with a higher risk of adverse outcomes in infants with established severe BPD? STUDY DESIGN AND METHODS A retrospective, multicenter cohort study of infants enrolled in the BPD Collaborative Registry from January 1, 2015, to June 29, 2022, was performed. Demographics, clinical characteristics, and outcomes were stratified by sex (ie, male vs female). Regression modeling was used to estimate the association of sex with the primary composite outcome of death or tracheostomy at hospital discharge. RESULTS We identified 1,156 infants with severe BPD, defined at 36 weeks postmenstrual age by the National Institutes of Health 2001 consensus definition. The cohort was predominantly male (59% male infants, 41% female infants). However, rates of mechanical ventilation at 36 weeks postmenstrual age (ie, type 2 severe BPD) did not differ by sex. Overall mortality rates within the cohort were low (male infants, 5.3%; female infants, 3.6%). The OR of death or tracheostomy for male-to-female infants was 1.0 (95% CI, 0.7-1.5). INTERPRETATION Our results lead us to speculate that, although sex is an important variable that contributes to the development and pathogenesis of severe BPD, it does not appear to be associated with adverse outcomes in this cohort of infants with established disease. The surprising results raise important questions surrounding the temporal role of biological sex in the development of severe BPD and its progression during the neonatal ICU stay. As we explore the phenotypes and endotypes of BPD, it is imperative to consider how sex modulates the disease from birth through hospital discharge.
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Affiliation(s)
| | | | - Sara Conroy
- Nationwide Children's Hospital, Columbus, OH
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Penny C, Nugent KA, Gilgan H, Bezuhly M. Comparison of two Specialized Cleft Palate Feeders. Cleft Palate Craniofac J 2024; 61:443-449. [PMID: 36217739 PMCID: PMC10893773 DOI: 10.1177/10556656221129977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To evaluate feeding efficiency and weight gain in infants with cleft palate fed using 1 of the 2 specialty feeders. DESIGN Retrospective cohort study. SETTING Cleft palate clinic in a tertiary pediatric hospital. PARTICIPANTS Infants with cleft palate (with or without cleft lip) fed using the Medela SpecialNeeds® Feeder (n = 39) or the Dr. Brown's® Specialty Feeding System (n = 16) and who had documented feeding and growth data available from the time of initial assessment in the first month of life and at subsequent follow-up between 2 and 4 months. PRIMARY OUTCOME MEASURE Feeding velocity (mL/min). SECONDARY OUTCOMES MEASURES Calorie velocity (kcal/min), weight gain, and complications associated with poor feeding. RESULTS No statistically significant differences in feeding or calorie velocities were identified between infants with cleft palate fed with the Medela SpecialNeeds® feeder and those fed with the Dr. Brown's® feeder. Mean weight z-scores by month did not differ significantly between the 2 bottle groups at the time of initial assessment (P = .84) and follow-up (P = .20). Mean weight z-scores by month for the infants included in this study fell below the 50th percentile. The proportion of infants who developed otitis media, reflux requiring treatment, or who required hospital admission for nasogastric (NG) feeds did not differ significantly between the 2 groups. CONCLUSIONS Despite being adequately powered for the primary outcome, no significant differences were identified between infants fed with the Medela or the Dr. Brown's feeders in terms of feeding velocity, calorie velocity, weight gain, or complications.
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Affiliation(s)
- Cameron Penny
- Faculty of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | | | - Michael Bezuhly
- Division of Plastic Surgery and Reconstructive Surgery, Dalhousie University, Halifax, Nova Scotia, Canada
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Husen SC, Visser EF, Srebniak MI, Diderich KEM, Groenenberg IAL, Steegers-Theunissen RPM, Go ATJI. Prenatal counseling of an isolated fetal small head circumference during the second trimester expert ultrasound examination. Eur J Obstet Gynecol Reprod Biol 2024; 294:58-64. [PMID: 38218159 DOI: 10.1016/j.ejogrb.2024.01.010] [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: 06/21/2023] [Revised: 11/15/2023] [Accepted: 01/08/2024] [Indexed: 01/15/2024]
Abstract
OBJECTIVE To evaluate perinatal and postnatal outcomes of fetuses with an isolated small head circumference (HC) on expert ultrasound examination in the second trimester for further recommendations in prenatal care. STUDY DESIGN In a retrospective cohort we included singleton-pregnancies with a fetal HC > -3.0 SD and ≤ -1.64 SD determined on expert ultrasound examination between 18 and 24 weeks of gestational age. Three subgroups were determined: "isolated small HC (ISHC)", "small HC plus abdominal circumference (AC) ≤ p10 (SHC+)" and "small HC plus AC ≤ p10 and Doppler abnormalities (SHC + D)". After ultrasound examination, genetic testing was sometimes offered and postnatally genetic tests were performed on indication. RESULTS We included 252 pregnancies: 109 ISHC, 104 SHC+, and 39 SHC + D. In the ISHC and SHC+ subgroup, 96 % of the fetuses were born alive and did not die neonatal. In the SH + D group this was only 38 %. In the SHC+ subgroup, less fetuses were delivered vaginal (non-instrumental) compared to the ISHC subgroup (61 % vs. 73 %, p < 0.01). In the ISHC and SHC+ subgroup s some fetuses were diagnosed with congenital defects (4 % vs. 10 %, p = 0.08) and with a genetic anomaly (6.4 % vs. 7.7 %, p = 0.13) after 24 weeks or postnatally. In SHC + D subgroups 5 % presented with congenital defects and 2.6 % with a genetic anomaly. CONCLUSION We conclude that fetuses with a small HC without structural anomalies on second trimester expert ultrasound require follow-up and special medical attention. We recommend differentiating between ISHC, SHC+, and SHC + D for prenatal counseling. Genetic testing and referral to a clinical geneticist should be considered.
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Affiliation(s)
- Sofie C Husen
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands.
| | - Eline F Visser
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Malgorzata I Srebniak
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Karin E M Diderich
- Department of Clinical Genetics, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | - Irene A L Groenenberg
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
| | | | - Attie T J I Go
- Department of Obstetrics and Gynecology, Erasmus MC, University Medical Center, Rotterdam, the Netherlands
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168
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Sun W, Li J, Chen Z, Wang S, Lichtfouse E, Liu H. Decomposition of metal-organic complexes and metal recovery in wastewater: A systematic review and meta-synthesis. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 914:169582. [PMID: 38154646 DOI: 10.1016/j.scitotenv.2023.169582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/09/2023] [Accepted: 12/20/2023] [Indexed: 12/30/2023]
Abstract
Metals are rarely found as free ions in natural and anthropogenic environments, but they are often associated with organic matter and minerals. Under the context of circular economy, metals should be recycled, yet they are difficult to extract for their complex forms in real situations. Based on the protocols of review methodology and the analysis of VOS viewer, there are few reviews on the properties of metal-organic complexes, decomplexation methods, the effect of coexisting ions, the pH influence, and metal recovery methods for the increasingly complicated metal-organic complexes wastewater. Conventional treatment methods such as flocculation, adsorption, biological degradation, and ion exchange fail to decompose metal-organic complexes completely without causing secondary pollution in wastewater. To enhance comprehension of the behavior and morphology exhibited by metal-organic complexes within aqueous solutions, we presented the molecular structure and properties of metal-organic complexes, the decomplexation mechanisms that encompassed both radical and non-radical oxidizing species, including hydroxyl radical (OH), sulfate radical (SO˙4-), superoxide radical (O˙2-), hydrogen peroxide (H2O2), ozone (O3), and singlet oxygen (1O2). More importantly, we reviewed novel aspects that have not been covered by previous reviews considering the impact of operational parameters and coexisting ions. Finally, the potential avenues and challenges were proposed for future research.
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Affiliation(s)
- Wenhui Sun
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Jiao Li
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Ziang Chen
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Shuwen Wang
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China
| | - Eric Lichtfouse
- State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Hongbo Liu
- School of Environment and Architecture, University of Shanghai for Science and Technology, Shanghai 200093, China.
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169
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Al Hussaini HA, Almughathawi RK, Alsaedi RM, Aljateli GA, Alhejaili GSM, Aldossari MA, Almunyif AS, Almarshud RK. Strategies for Safeguarding High-Risk Pregnancies From Preterm Birth: A Narrative Review. Cureus 2024; 16:e55737. [PMID: 38586732 PMCID: PMC10998710 DOI: 10.7759/cureus.55737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/07/2024] [Indexed: 04/09/2024] Open
Abstract
Preterm birth is the delivery of a live fetus before the 37th week of gestation. Preterm birth may stem from various factors, including premature rupture of membranes, spontaneous preterm labor, or medically induced circumstances. Premature delivery can result in serious and long-lasting difficulties even for infants who survive, as it is the leading cause of death for infants under five years old. Numerous nations have implemented initiatives to detect and track pregnant women who may give birth before their due date. Numerous therapies are available to protect these at-risk groups from the devastating effects of premature delivery, given the complex nature of preterm birth risk factors. Among the preventive measures, prophylactic progesterone appears to hold significant promise, while cervical cerclage proves effective in cases of cervical insufficiency. Conversely, pessaries show no discernible beneficial effects in reducing the risk of preterm birth. Regular antenatal visits are imperative for frequent patient evaluation and screening for potential risk factors. Adopting a healthy lifestyle can influence the risk of developing preeclampsia, with regular physical activity, a fiber-rich diet, and smoking cessation serving to mitigate the risk of preterm birth. The efficacy of bed rest in preventing preterm birth remains inconclusive due to insufficient evidence. This study aims to explore various preventive strategies for averting premature birth in high-risk women.
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Affiliation(s)
| | | | - Renad M Alsaedi
- Obstetrics and Gynecology, Alrayan Medical Colleges, Madina, SAU
| | - Ghadah A Aljateli
- Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, SAU
| | | | - Munira A Aldossari
- Obstetrics and Gynecology, King Saud bin Abdulaziz University for Health Sciences, Riyadh, SAU
| | | | - Raghad K Almarshud
- Obstetrics and Gynecology, Unaizah College of Medicine and Medical Sciences, Qassim University, Unaizah, SAU
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170
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Dehdashtian M, Aramesh M, Malakian A, Aletayeb SMH, Rasti A. Postnatal growth failure of very low-birth-weight infants in Southwest Iran: A descriptive analytical study. Health Sci Rep 2024; 7:e1958. [PMID: 38486683 PMCID: PMC10937821 DOI: 10.1002/hsr2.1958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 02/01/2024] [Accepted: 02/19/2024] [Indexed: 03/17/2024] Open
Abstract
Background and Aims Preterm infants are more prone to poor growth and neurodevelopment. The first few weeks of life play an important role in the growth and neurodevelopment of very-low-birth-weight (VLBW) infants. The Vermont Oxford Network, evaluating the postnatal growth of preterm newborns, considers growth failure as body weight <10th percentile for postmenstrual age. This study aims to assess the frequency of postnatal growth failure in VLBW infants in Southwest Iran. Methods This descriptive analytical study was performed on VLBW infants in the neonatal intensive care unit (NICU) of Imam Khomeini Hospital (Ahvaz, Iran) from September 2019 to August 2020. Growth failure was confirmed when a newborn's weight at discharge was smaller than the 10th percentile corrected age (≤-1.28 Z-score), based on the Fenton growth chart as a standard. This study was performed on 353 infants. Intrauterine growth retardation was detected in 29% of female and 10.6% of male newborns, who were born at a gestational age of 32 and 31 weeks or higher respectively. Upon hospital discharge, postnatal growth failure was detected in all newborn girls, except for those born at 32 weeks of gestation, and all newborn boys, except for those born at a gestational age of 33-34 weeks. Conclusion Postnatal growth retardation in VLBW infants born in our NICU was much higher than that of other centers. Overcrowding, short length of hospitalization, low nurse-to-patient ratio, and untrained nurses were among the reasons for poor postnatal growth in our center.
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Affiliation(s)
- Masoud Dehdashtian
- Department of Pediatrics, Imam Khomeini HospitalAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Mohammad‐Reza Aramesh
- Department of Pediatrics, Imam Khomeini HospitalAhvaz Jundishapur University of Medical SciencesAhvazIran
| | - Arash Malakian
- Department of Pediatrics, Imam Khomeini HospitalAhvaz Jundishapur University of Medical SciencesAhvazIran
| | | | - Amene Rasti
- Department of Pediatrics, Abuzar Children's HospitalAhvaz Jundishapur University of Medical SciencesAhvazIran
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171
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Sayama S, Iriyama T, Takeiri Y, Hashimoto A, Toshimitsu M, Ichinose M, Seyama T, Sone K, Kumasawa K, Nagamatsu T, Koga K, Osuga Y. Clinical characteristics and outcomes of women with adenomyosis pain during pregnancy: a retrospective study. J Perinat Med 2024; 52:186-191. [PMID: 38098276 DOI: 10.1515/jpm-2023-0263] [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: 06/26/2023] [Accepted: 10/23/2023] [Indexed: 02/09/2024]
Abstract
OBJECTIVES Adenomyosis is associated with unfavorable perinatal outcomes, and recent case reports show that some women with adenomyosis experience pain at the adenomyosis lesion during pregnancy and have detrimental perinatal outcomes. This study aimed to clarify the clinical characteristics of this pain and perinatal outcomes associated with this phenomenon. METHODS This was a single-center retrospective analysis of pregnant women with adenomyosis. The incidence of pain onset at adenomyosis lesions, defined as persistent pain at the adenomyosis site with administration of analgesics for pain relief, and its association with perinatal outcomes were analyzed. RESULTS Among 91 singleton pregnancies with adenomyosis, 12 pregnancies (13.2 %) presented with pain. One pregnancy resulted in second-trimester miscarriage, and 5 of the 11 pregnancies (45 %) developed preeclampsia, which resulted in preterm delivery, and 3 of the 12 pregnancies (25 %) achieved term delivery. The incidence of preeclampsia and preterm delivery was higher in those who experienced pain than in those without (45 % [5/11] vs. 15 % [11/74]; p<0.05, and 73 % [8/11] vs. 34 % [25/74]; p<0.05, respectively). Among women with pain, the maximum C-reactive protein level was significantly higher in women who developed preeclampsia than in those who did not (5.45 vs. 0.12 mg/dL, p<0.05). CONCLUSIONS Our study revealed that adenomyosis can cause pain in over one of eight pregnancies with adenomyosis, which may be associated with the increased incidence of preeclampsia resulting in preterm delivery. Women with pain, especially those with high C-reactive protein levels, may be at high risk for future development of preeclampsia and consequent preterm delivery.
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Affiliation(s)
- Seisuke Sayama
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takayuki Iriyama
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yotaro Takeiri
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Ayako Hashimoto
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Masatake Toshimitsu
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Mari Ichinose
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takahiro Seyama
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Kenbun Sone
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Keiichi Kumasawa
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Takeshi Nagamatsu
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Obstetrics and Gynecology, International University of Health and Welfare, Narita-shi, Chiba, Japan
| | - Kaori Koga
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Department of Reproductive Medicine, Graduate of School of Medicine, Chiba University, Chiba-shi, Chiba, Japan
| | - Yutaka Osuga
- Department of Obstetrics and Gynecology, Faculty of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
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172
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Guillaume A, Stejskal V, Smits G, Kelen D. A novel homozygous variant in SLC25A46 gene associated with pontocerebellar hypoplasia type 1E: a case report. Front Pediatr 2024; 12:1303772. [PMID: 38464896 PMCID: PMC10920260 DOI: 10.3389/fped.2024.1303772] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Accepted: 02/15/2024] [Indexed: 03/12/2024] Open
Abstract
Neonatal encephalopathy (NE) is a complex clinical condition with diverse etiologies. Hypoxic-ischemic encephalopathy (HIE) is a major contributor to NE cases. However, distinguishing NE subtypes, such as pontocerebellar hypoplasia type 1E (PCH1E), from HIE can be challenging due to overlapping clinical features. Here, we present a case of PCH1E in a neonate with a homozygous mutation c.72delT p. (Phe24LeufsTer20) in the SLC25A46 gene. The severity of PCH1E associated NE highlighted the significance of early recognition to guide appropriate clinical management.
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Affiliation(s)
- Adrien Guillaume
- Neonatal Intensive Care Unit, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | | | - Guillaume Smits
- Center of Human Genetics, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles (ULB), Brussels, Belgium
| | - Dorottya Kelen
- Neonatal Intensive Care Unit, Hôpital Universitaire de Bruxelles, Université Libre de Bruxelles (ULB), Brussels, Belgium
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173
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Nairz J, Messner A, Kiechl SJ, Winder B, Hochmayr C, Egger AE, Griesmacher A, Geiger R, Griesmaier E, Pechlaner R, Knoflach M, Kiechl-Kohlendorfer U. Determinants of non-alcoholic fatty liver disease in young people: Maternal, neonatal, and adolescent factors. PLoS One 2024; 19:e0298800. [PMID: 38386674 PMCID: PMC10883560 DOI: 10.1371/journal.pone.0298800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Accepted: 01/30/2024] [Indexed: 02/24/2024] Open
Abstract
AIM To assess the impact of maternal, neonatal, and adolescent factors on the development of non-alcoholic fatty liver disease (NAFLD) in a cohort of 14- to 19-year-old adolescents. METHODS This study is part of the Early Vascular Ageing in the YOUth study, a single-center cross-sectional study conducted in western Austria. Maternal and neonatal factors were extracted from the mother-child booklet, adolescent factors were evaluated by a face-to-face interview, physical examination, and fasting blood analyses. Liver fat content was assessed by controlled attenuation parameter (CAP) using signals acquired by FibroScan® (Echosense, Paris, France). The association of maternal, neonatal, and adolescent factors with CAP values was analyzed using linear regression models. RESULTS In total, 595 adolescents (27.2% male) aged 17.0 ± 1.3 years were included. 4.9% (n = 29) showed manifest NAFLD with CAP values above the 90th percentile. Male sex (p < 0.001), adolescent triglyceride levels (p = 0.021), Homeostatic Model Assessment for Insulin Resistance index and BMI z-score (p < 0.001, each) showed a significant association with liver fat content in the multivariable analysis. Maternal pre-pregnancy BMI was associated with CAP values after adjustment for sex, age, and birth weight for gestational age (p < 0.001), but this association was predominantly mediated by adolescent BMI (indirect effect b = 1.18, 95% CI [0.69, 1.77]). CONCLUSION Components of the metabolic syndrome were the most important predictors of adolescent liver fat content. Therefore, prevention of NAFLD should focus on lifestyle modification in childhood and adolescence.
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Affiliation(s)
- Johannes Nairz
- VASCage Research Centre on Vascular Ageing and Stroke, Innsbruck, Tyrol, Austria
- Department of Pediatrics II, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
- Department of Pediatrics III, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Alex Messner
- VASCage Research Centre on Vascular Ageing and Stroke, Innsbruck, Tyrol, Austria
- Department of Pediatrics II, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Sophia J. Kiechl
- VASCage Research Centre on Vascular Ageing and Stroke, Innsbruck, Tyrol, Austria
- Department of Neurology, Hochzirl Hospital, Zirl, Tyrol, Austria
| | - Bernhard Winder
- VASCage Research Centre on Vascular Ageing and Stroke, Innsbruck, Tyrol, Austria
- Department of Vascular Surgery, Feldkirch Hospital, Feldkirch, Vorarlberg, Austria
| | - Christoph Hochmayr
- Department of Pediatrics II, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Alexander E. Egger
- Central Institute of Medical and Chemical Laboratory Diagnostics (ZIMCL), University Hospital of Innsbruck, Innsbruck, Tyrol, Austria
| | - Andrea Griesmacher
- Central Institute of Medical and Chemical Laboratory Diagnostics (ZIMCL), University Hospital of Innsbruck, Innsbruck, Tyrol, Austria
| | - Ralf Geiger
- Department of Pediatrics III, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Elke Griesmaier
- Department of Pediatrics II, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Raimund Pechlaner
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
| | - Michael Knoflach
- VASCage Research Centre on Vascular Ageing and Stroke, Innsbruck, Tyrol, Austria
- Department of Neurology, Medical University of Innsbruck, Innsbruck, Tyrol, Austria
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174
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Colaizy TT, Poindexter BB, McDonald SA, Bell EF, Carlo WA, Carlson SJ, DeMauro SB, Kennedy KA, Nelin LD, Sánchez PJ, Vohr BR, Johnson KJ, Herron DE, Das A, Crawford MM, Walsh MC, Higgins RD, Stoll BJ. Neurodevelopmental Outcomes of Extremely Preterm Infants Fed Donor Milk or Preterm Infant Formula: A Randomized Clinical Trial. JAMA 2024; 331:582-591. [PMID: 38497706 PMCID: PMC10828950 DOI: 10.1001/jama.2023.27693] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 12/15/2023] [Indexed: 03/19/2024]
Abstract
Importance Maternal milk feeding of extremely preterm infants during the birth hospitalization has been associated with better neurodevelopmental outcomes compared with preterm formula. For infants receiving no or minimal maternal milk, it is unknown whether donor human milk conveys similar neurodevelopmental advantages vs preterm formula. Objective To determine if nutrient-fortified, pasteurized donor human milk improves neurodevelopmental outcomes at 22 to 26 months' corrected age compared with preterm infant formula among extremely preterm infants who received minimal maternal milk. Design, Setting, and Participants Double-blind, randomized clinical trial conducted at 15 US academic medical centers within the Eunice Kennedy Shriver National Institute of Child Health and Human Development Neonatal Research Network. Infants younger than 29 weeks 0 days' gestation or with a birth weight of less than 1000 g were enrolled between September 2012 and March 2019. Intervention Preterm formula or donor human milk feeding from randomization to 120 days of age, death, or hospital discharge. Main Outcomes and Measures The primary outcome was the Bayley Scales of Infant and Toddler Development (BSID) cognitive score measured at 22 to 26 months' corrected age; a score of 54 (score range, 54-155; a score of ≥85 indicates no neurodevelopmental delay) was assigned to infants who died between randomization and 22 to 26 months' corrected age. The 24 secondary outcomes included BSID language and motor scores, in-hospital growth, necrotizing enterocolitis, and death. Results Of 1965 eligible infants, 483 were randomized (239 in the donor milk group and 244 in the preterm formula group); the median gestational age was 26 weeks (IQR, 25-27 weeks), the median birth weight was 840 g (IQR, 676-986 g), and 52% were female. The birthing parent's race was self-reported as Black for 52% (247/478), White for 43% (206/478), and other for 5% (25/478). There were 54 infants who died prior to follow-up; 88% (376/429) of survivors were assessed at 22 to 26 months' corrected age. The adjusted mean BSID cognitive score was 80.7 (SD, 17.4) for the donor milk group vs 81.1 (SD, 16.7) for the preterm formula group (adjusted mean difference, -0.77 [95% CI, -3.93 to 2.39], which was not significant); the adjusted mean BSID language and motor scores also did not differ. Mortality (death prior to follow-up) was 13% (29/231) in the donor milk group vs 11% (25/233) in the preterm formula group (adjusted risk difference, -1% [95% CI, -4% to 2%]). Necrotizing enterocolitis occurred in 4.2% of infants (10/239) in the donor milk group vs 9.0% of infants (22/244) in the preterm formula group (adjusted risk difference, -5% [95% CI, -9% to -2%]). Weight gain was slower in the donor milk group (22.3 g/kg/d [95% CI, 21.3 to 23.3 g/kg/d]) compared with the preterm formula group (24.6 g/kg/d [95% CI, 23.6 to 25.6 g/kg/d]). Conclusions and Relevance Among extremely preterm neonates fed minimal maternal milk, neurodevelopmental outcomes at 22 to 26 months' corrected age did not differ between infants fed donor milk or preterm formula. Trial Registration ClinicalTrials.gov Identifier: NCT01534481.
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Affiliation(s)
- Tarah T. Colaizy
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City
| | - Brenda B. Poindexter
- Department of Pediatrics, Children’s Healthcare of Atlanta, School of Medicine, Emory University, Atlanta, Georgia
| | - Scott A. McDonald
- Social, Statistical, and Environmental Sciences Unit, RTI International, Research Triangle Park, North Carolina
| | - Edward F. Bell
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City
| | - Waldemar A. Carlo
- Division of Neonatology, Heersink School of Medicine, University of Alabama, Birmingham
| | - Susan J. Carlson
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City
| | - Sara B. DeMauro
- Department of Pediatrics, Perelman School of Medicine, University of Pennsylvania, Philadelphia
| | - Kathleen A. Kennedy
- Department of Pediatrics, McGovern Medical School, University of Texas Health Science Center, Houston
| | - Leif D. Nelin
- Department of Pediatrics, Nationwide Children’s Hospital, College of Medicine, Ohio State University, Columbus
| | - Pablo J. Sánchez
- Department of Pediatrics, Nationwide Children’s Hospital, College of Medicine, Ohio State University, Columbus
| | - Betty R. Vohr
- Department of Pediatrics, Women and Infants Hospital, Brown University, Providence, Rhode Island
| | - Karen J. Johnson
- Stead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City
| | - Dianne E. Herron
- Department of Pediatrics, School of Medicine, Indiana University, Indianapolis
| | - Abhik Das
- Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville, Maryland
| | - Margaret M. Crawford
- Social, Statistical, and Environmental Sciences Unit, RTI International, Rockville, Maryland
| | - Michele C. Walsh
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland
| | - Rosemary D. Higgins
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland
- College of Health and Human Services, George Mason University, Fairfax, Virginia
| | - Barbara J. Stoll
- Department of Pediatrics, Children’s Healthcare of Atlanta, School of Medicine, Emory University, Atlanta, Georgia
- Department of Pediatrics, McGovern Medical School, University of Texas Health Science Center, Houston
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175
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Sucasas-Alonso A, Pértega-Díaz S, Balboa-Barreiro V, García-Muñoz Rodrigo F, Avila-Alvarez A. Prediction of bronchopulmonary dysplasia in very preterm infants: competitive risk model nomogram. Front Pediatr 2024; 12:1335891. [PMID: 38445078 PMCID: PMC10912561 DOI: 10.3389/fped.2024.1335891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/08/2024] [Indexed: 03/07/2024] Open
Abstract
Objective To develop predictive clinical models of bronchopulmonary dysplasia (BPD) through competing risk analysis. Methods Retrospective observational cohort study, including preterm newborns ≤32 weeks gestational age, conducted between January 1, 2013 and September 30, 2022 in a third-level Neonatal Intensive Care Unit in Spain. A prediction study was carried out using competing risk models, where the event of interest was BPD and the competing event was death. A multivariate competing risk model was developed separately for each postnatal day (days 1, 3, 7 and 14). Nomograms to predict BPD risk were developed from the coefficients of the final models and internally validated. Results A total of 306 patients were included in the study, of which 73 (23.9%) developed BPD and 29 (9.5%) died. On day 1, the model with the greatest predictive capacity was that including birth weight, days since rupture of membranes, and surfactant requirement (area under the receiver operating characteristic (ROC) curve (AUC), 0.896; 95% CI, 0.792-0.999). On day 3, the final predictive model was based on the variables birth weight, surfactant requirement, and Fraction of Inspired Oxygen (FiO2) (AUC, 0.891; 95% CI, 0.792-0.989). Conclusions Competing risk analysis allowed accurate prediction of BPD, avoiding the potential bias resulting from the exclusion of deceased newborns or the use of combined outcomes. The resulting models are based on clinical variables measured at bedside during the first 3 days of life, can be easily implemented in clinical practice, and can enable earlier identification of patients at high risk of BPD.
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Affiliation(s)
- Andrea Sucasas-Alonso
- NeonatologyDepartment, Complexo Hospitalario Universitario de A Coruña, A Coruña, Spain
| | - Sonia Pértega-Díaz
- Rheumatology and Health Research Group, Department of Health Sciences, Universidade da Coruña, Ferrol, Spain
- Nursing and Health Care Research Group, Instituto de Investigación Biomédica de A Coruña (INIBIC), A Coruña, Spain
| | - Vanesa Balboa-Barreiro
- Rheumatology and Health Research Group, Department of Health Sciences, Universidade da Coruña, Ferrol, Spain
- Nursing and Health Care Research Group, Instituto de Investigación Biomédica de A Coruña (INIBIC), A Coruña, Spain
- Research Support Unit, Complexo Hospitalario Universitario A Coruña, A Coruña, Spain
| | - Fermín García-Muñoz Rodrigo
- Division of Neonatology, Complejo Hospitalario Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, Las Palmas, Spain
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Casazza W, Inkster AM, Del Gobbo GF, Yuan V, Delahaye F, Marsit C, Park YP, Robinson WP, Mostafavi S, Dennis JK. Sex-dependent placental methylation quantitative trait loci provide insight into the prenatal origins of childhood onset traits and conditions. iScience 2024; 27:109047. [PMID: 38357671 PMCID: PMC10865402 DOI: 10.1016/j.isci.2024.109047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Revised: 06/19/2023] [Accepted: 01/23/2024] [Indexed: 02/16/2024] Open
Abstract
Molecular quantitative trait loci (QTLs) allow us to understand the biology captured in genome-wide association studies (GWASs). The placenta regulates fetal development and shows sex differences in DNA methylation. We therefore hypothesized that placental methylation QTL (mQTL) explain variation in genetic risk for childhood onset traits, and that effects differ by sex. We analyzed 411 term placentas from two studies and found 49,252 methylation (CpG) sites with mQTL and 2,489 CpG sites with sex-dependent mQTL. All mQTL were enriched in regions that typically affect gene expression in prenatal tissues. All mQTL were also enriched in GWAS results for growth- and immune-related traits, but male- and female-specific mQTL were more enriched than cross-sex mQTL. mQTL colocalized with trait loci at 777 CpG sites, with 216 (28%) specific to males or females. Overall, mQTL specific to male and female placenta capture otherwise overlooked variation in childhood traits.
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Affiliation(s)
- William Casazza
- Centre for Molecular Medicine and Therapeutics, BC Children’s Hospital, Vancouver, BC, Canada
- Bioinformatics Graduate Program, University of British Columbia, Vancouver, BC, Canada
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
| | - Amy M. Inkster
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - Giulia F. Del Gobbo
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
- Children’s Hospital of Eastern Ontario Research Institute, University of Ottawa, Ottawa, ON, Canada
| | - Victor Yuan
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | | | - Carmen Marsit
- Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Yongjin P. Park
- Department of Statistics, University of British Columbia, Vancouver, BC, Canada
- Department of Pathology and Laboratory Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Wendy P. Robinson
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
| | - Sara Mostafavi
- Centre for Molecular Medicine and Therapeutics, BC Children’s Hospital, Vancouver, BC, Canada
- Paul Allen School of Computer Science and Engineering, University of Washington, Seattle, WA, USA
| | - Jessica K. Dennis
- Centre for Molecular Medicine and Therapeutics, BC Children’s Hospital, Vancouver, BC, Canada
- Bioinformatics Graduate Program, University of British Columbia, Vancouver, BC, Canada
- BC Children’s Hospital Research Institute, Vancouver, BC, Canada
- Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada
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177
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Peng S, He X, Xia S. Extremely preterm infants born outside a provincial tertiary perinatal center and transferred postnatally associated with poor outcomes: a real-world observational study. Front Pediatr 2024; 12:1287232. [PMID: 38415211 PMCID: PMC10897007 DOI: 10.3389/fped.2024.1287232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 01/31/2024] [Indexed: 02/29/2024] Open
Abstract
Introduction Extremely preterm infants (EPIs) have high morbidity and mortality, and are recommended to be born in a tertiary perinatal center (inborn). However, many EPIs in central China are born in lower-level hospitals and transferred postnatally, the outcomes of which remain to be investigated. Methods EPIs admitted to the Department of Neonatology, Maternal and Child Health Hospital of Hubei Province from January 2013 to December 2022 were retrospectively recruited and divided into the control (inborn) and transfer groups (born in other hospitals). The neonatal and maternal characteristics, neonatal outcomes, and the treatment of survival EPIs were analyzed. Results A total of 174 and 109 EPIs were recruited in the control and transfer groups, respectively. EPIs in the transfer group have a higher birth weight and a lower proportion of multiple pregnancies than the control group (all P < 0.05). The proportions of antenatal steroids, magnesium sulfate, cesarean delivery, premature rupture of membranes ≥18 h, gestational diabetes, and amniotic fluid abnormalities were lower in the transfer group (all P < 0.05). Survival rates (64.22% vs. 56.32%), proportions of severe periventricular-intraventricular hemorrhage (PIVH) (11.93% vs. 11.49%), severe bronchopulmonary dysplasia (sBPD) (21.05% vs. 20%), and severe retinopathy of prematurity (ROP) (24.77% vs. 20.11%) were similar in the transfer and control groups (all P > 0.05). However, the transfer group had higher proportions of severe birth asphyxia (34.86% vs. 13.22%, P < 0.001), PIVH (42.20% vs. 29.89%, P = 0.034), and extrauterine growth retardation (EUGR) (17.43% vs. 6.32%, P = 0.003). Less surfactant utilization was found in the transfer group among survival EPIs (70.00% vs. 93.88%, P < 0.001). Conclusion EPIs born outside a tertiary perinatal center and transferred postnatally did not have significantly higher mortality and rates of severe complications (severe PIVH, severe ROP, and sBPD), but there may be an increased risk of severe asphyxia, PIVH and EUGR. This may be due to differences in maternal and neonatal characteristics and management. Further follow-up is needed to compare neurodevelopmental outcomes, and it is recommended to transfer the EPIs in utero to reduce the risk of poor physical and neurological development.
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Affiliation(s)
- Sicong Peng
- Department of Neonatology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Clinical Research Center of the Neonatal Emergency Medicine of Hubei Province, Wuhan, Hubei, China
| | - Xianjing He
- Department of Neonatology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Shiwen Xia
- Department of Neonatology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Clinical Research Center of the Neonatal Emergency Medicine of Hubei Province, Wuhan, Hubei, China
- Neonatal Emergency Transfer Center of Hubei Province, Wuhan, Hubei, China
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178
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Harshman L, Stalter E, Verhofste S, Dagle J, Steinbach E, Eyck PT, Wendt L, Segar J. Somatic growth outcomes in response to an individualized neonatal sodium supplementation protocol. RESEARCH SQUARE 2024:rs.3.rs-3911085. [PMID: 38405851 PMCID: PMC10889073 DOI: 10.21203/rs.3.rs-3911085/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Objective Evaluate the impact of a sodium (Na) supplementation protocol based upon urine Na concentration on growth parameters and morbidities. Study Design Retrospective cohort study of infants 260/7-336/7 weeks gestational age (GA) cared for before (2012-15, n = 225) and after (2016-20, n = 157) implementation of the protocol. Within- and between-group changes over time were assessed using repeated measures generalized linear models. Results For infants 260/7-296/7 weeks GA, utilization of the protocol was associated with increased mean body weight z-score at 8-weeks postnatal age, increased mean head circumference z-score at 16-weeks postnatal age, and decreased time on mechanical ventilation (all p < 0.02). No impact on growth was identified for infants 30-336/7 weeks GA. Incidences of hypertension, hypernatremia, bronchopulmonary dysplasia, and culture positive sepsis were unaffected by the protocol. Conclusion Protocolized Na supplementation results in improved growth and reduced time on invasive mechanical ventilation in extremely preterm infants without increasing incidence of morbidities.
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179
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Halbmeijer NM, Onland W, Dudink J, Cools F, Debeer A, van Kaam AH, Benders MJNL, van der Aa NE. Effect of Systemic Hydrocortisone on Brain Abnormalities and Regional Brain Volumes in Ventilator-dependent Infants Born Preterm: Substudy of the SToP-BPD Study. J Pediatr 2024; 265:113807. [PMID: 37923196 DOI: 10.1016/j.jpeds.2023.113807] [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: 07/31/2023] [Revised: 10/04/2023] [Accepted: 10/29/2023] [Indexed: 11/07/2023]
Abstract
OBJECTIVE To evaluate whether a high cumulative dose of systemic hydrocortisone affects brain development compared with placebo when initiated between 7 and 14 days after birth in ventilated infants born preterm. STUDY DESIGN A double-blind, placebo-controlled, randomized trial was conducted in 16 neonatal intensive care units among infants born at <30 weeks of gestation or with a birth weight of <1250 g who were ventilator-dependent in the second week after birth. Three centers performed MRI at term-equivalent age. Brain injury was assessed on MRI using the Kidokoro scoring system and compared between the 2 treatment groups. Both total and regional brain volumes were calculated using an automatic segmentation method and compared using multivariable regression analysis adjusted for baseline variables. RESULTS From the 3 centers, 78 infants participated in the study and 59 had acceptable MRI scans (hydrocortisone group, n = 31; placebo group, n = 28). Analyses of the median global brain abnormality score of the Kidokoro score showed no difference between the hydrocortisone and placebo groups (median, 7; IQR, 5-9 vs median, 8, IQR, 4-10, respectively; P = .92). In 39 infants, brain tissue volumes were measured, showing no differences in the adjusted mean total brain tissue volumes, at 352 ± 32 mL in the hydrocortisone group and 364 ± 51 mL in the placebo group (P = .80). CONCLUSIONS Systemic hydrocortisone started in the second week after birth in ventilator-dependent infants born very preterm was not found to be associated with significant differences in brain development compared with placebo treatment. TRIAL REGISTRATION The SToP-BPD study was registered with the Netherlands Trial Register (NTR2768; registered on 17 February 2011; https://www.trialregister.nl/trial/2640) and the European Union Clinical Trials Register (EudraCT, 2010-023777-19; registered on 2 November 2010; https://www.clinicaltrialsregister.eu/ctr-search/trial/2010-023777-19/NL).
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Affiliation(s)
- Nienke M Halbmeijer
- Department of Neonatology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands.
| | - Wes Onland
- Department of Neonatology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands
| | - Jeroen Dudink
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Filip Cools
- Department of Neonatology, University Hospital Brussel, Brussel, Belgium
| | - Anne Debeer
- Department of Neonatology, University Hospital Leuven, Leuven, Belgium
| | - Anton H van Kaam
- Department of Neonatology, Amsterdam UMC, University of Amsterdam, Amsterdam, the Netherlands; Amsterdam Reproduction and Development Research Institute, Amsterdam, the Netherlands
| | - Manon J N L Benders
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
| | - Niek E van der Aa
- Department of Neonatology, Wilhelmina Children's Hospital, University Medical Centre Utrecht, Utrecht, the Netherlands
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180
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Nagel EM, Super J, Marka NA, Demerath EW, Ramel SE. Body composition after implementation of an enhanced parenteral nutrition protocol in the neonatal intensive care unit: a randomised pilot trial. Ann Hum Biol 2024; 51:2306352. [PMID: 38293997 PMCID: PMC10964316 DOI: 10.1080/03014460.2024.2306352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 01/07/2024] [Indexed: 02/01/2024]
Abstract
BACKGROUND Very low birthweight (VLBW) infants are at risk for growth failure and poor neurodevelopment. Optimised parenteral nutrition may help promote optimal growth and development, but concerns that provision of enhanced nutrition may contribute to increased early adiposity and later metabolic disease remain. AIM To determine associations between provision of an early enhanced parenteral nutrition protocol or standard parenteral nutrition protocol and growth and body composition for VLBW preterm infants in the neonatal intensive care unit. SUBJECTS This is a secondary analysis of data from a clinical trial aimed at assessing the feasibility and safety of randomising VLBW preterm infants to Standard (n = 45) or Intervention (n = 42) parenteral nutrition groups between August 2017 and June 2019. METHODS We evaluated associations between weekly infant growth and body composition measurements from n = 55 infants (Standard = 29, Intervention = 26) that were clinically stable enough to have body composition measurements taken before discharge using mixed effects linear regression models. RESULT No statistically significant associations between nutrition group and infant growth or body composition measures were observed (p >.05). CONCLUSION In this pilot trial, enhanced parenteral nutrition in the first week of life was not associated with significant differences in infant growth or body composition during hospitalisation.
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Affiliation(s)
- Emily M Nagel
- Division of Epidemiology and Community Health, School of Public Health, University of MN, Minneapolis, MN, USA
| | - Jennifer Super
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Minnesota, Minneapolis, MN, USA
| | - Nicholas A Marka
- Clinicial and Translational Science Institute, University of Minnesota, Minneapolis, MN, USA
| | - Ellen W Demerath
- Division of Epidemiology and Community Health, School of Public Health, University of MN, Minneapolis, MN, USA
| | - Sara E Ramel
- Department of Pediatrics, Division of Neonatology, School of Medicine, University of Minnesota, Minneapolis, MN, USA
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181
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Hellwig K, Rog D, McGuigan C, Houtchens MK, Bruen DR, Mokliatchouk O, Branco F, Levin S, Everage N, Lin X. Final analysis of 379 pregnancy outcomes after exposure to dimethyl fumarate in a prospective international registry. Mult Scler 2024; 30:209-215. [PMID: 38166480 DOI: 10.1177/13524585231220232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2024]
Abstract
BACKGROUND Dimethyl fumarate (DMF) has a favorable benefit-risk profile treating people with multiple sclerosis and should be used in pregnant women only if the potential benefits outweigh potential risks to the fetus. OBJECTIVE Assess pregnancy outcomes in a completed international registry (TecGistry) of women with MS exposed to DMF. METHODS TecGistry included pregnant women with MS exposed to DMF, with data collected at enrollment, 6-7 months gestation, 4 weeks after estimated due date, and at postpartum weeks 4, 12, and 52. Outcomes included live births, gestational size, pregnancy loss, ectopic/molar pregnancies, birth defects, and infant/maternal death. RESULTS Of 397 enrolled, median (range) age was 32 years (19-43). Median (range) gestational week at enrollment was 10 (0-39) and at first DMF exposure was 1 (0-13). Median (range) duration of gestational DMF exposure was 5 weeks (0-40). Fifteen (3.8%) spontaneous abortions occurred. Of 360 (89.1%) live births, 323 were full term and 37 were premature. One neonatal death and no maternal deaths occurred. Adjudicator-confirmed EUROCAT birth defects were found in 2.2%. CONCLUSION DMF exposure during pregnancy did not adversely affect pregnancy outcomes; birth defects, preterm birth, and spontaneous abortion were in line with rates from the general population.
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Affiliation(s)
| | - David Rog
- Manchester Centre for Clinical Neurosciences, Salford Care Organisation, Northern Care Alliance NHS Foundation Trust, Salford, UK
| | - Christopher McGuigan
- Department of Neurology, University College Dublin and St. Vincent's University Hospital, Dublin, Ireland
| | - Maria K Houtchens
- The Partners MS Center, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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182
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Wackernagel D, Nilsson AK, Sjöbom U, Hellström A, Klevebro S, Hansen-Pupp I. Enteral supplementation with arachidonic and docosahexaenoic acid and pulmonary outcome in extremely preterm infants. Prostaglandins Leukot Essent Fatty Acids 2024; 201:102613. [PMID: 38377640 DOI: 10.1016/j.plefa.2024.102613] [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: 12/04/2023] [Revised: 02/08/2024] [Accepted: 02/13/2024] [Indexed: 02/22/2024]
Abstract
Enteral supplementation with arachidonic acid (AA) and docosahexaenoic acid (DHA) in extremely preterm infants has shown beneficial effects on retinopathy of prematurity and pulmonary outcome whereas exclusive DHA supplementation has been associated with increased pulmonary morbidity. This secondary analysis evaluates pulmonary outcome in 204 extremely preterm infants, randomized to receive AA (100 mg/kg/day) and DHA (50 mg/kg/day) enterally from birth until term age or standard care. Pulmonary morbidity was primarily assessed based on severity of bronchopulmonary dysplasia (BPD). Serum levels of AA and DHA during the first 28 days were analysed in relation to BPD. Supplementation with AA:DHA was not associated with increased BPD severity, adjusted OR 1.48 (95 % CI 0.85-2.61), nor with increased need for respiratory support at post menstrual age 36 weeks or duration of oxygen supplementation. Every 1 % increase in AA was associated with a reduction of BPD severity, adjusted OR 0.73 (95 % CI 0.58-0.92). In conclusion, in this study, with limited statistical power, enteral supplementation with AA:DHA was not associated with an increased risk of pulmonary morbidity, but higher levels of AA were associated with less severe BPD. Whether AA or the combination of AA and DHA have beneficial roles in the immature lung needs further research.
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Affiliation(s)
- Dirk Wackernagel
- Karolinska Institutet, Department of Clinical Science, Intervention and Technology (CLINTEC), Stockholm, Sweden; Division of Neonatology, Department of Pediatrics, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.
| | - Anders K Nilsson
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Ulrika Sjöbom
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Learning and Leadership for Health Care Professionals At the Institute of Health and Care Science at Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Ann Hellström
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Susanna Klevebro
- Department of Clinical Neuroscience, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden; Department of Clinical Science and Education, Stockholm South General Hospital, Karolinska Institutet, Sweden
| | - Ingrid Hansen-Pupp
- Lund University, Skåne University Hospital, Department of Clinical Sciences, Lund, Pediatrics, Lund, Sweden
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183
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Viswanathan S, McNelis K, Alja'nini Z, Merlino S, Collin M, Groh-Wargo S. Enhancing Interpretation of One-Time Body Composition Measurement at Near-Term Gestation in Preterm Infants: An Exploratory Study. Am J Perinatol 2024; 41:368-372. [PMID: 35973800 DOI: 10.1055/a-1925-1911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Abstract
In preterm infants, longitudinal growth patterns have a stronger association with clinical outcomes than cross-sectional metrics. For qualitative growth, a one-time body composition measurement at near term is common, and here we explore the potential use of a novel estimated longitudinal body composition metric (adjusted fat-free mass deficit) using birth anthropometrics. KEY POINTS: · Longitudinal growth patterns are better linked with clinical outcomes in preterm infants.. · Body composition is increasingly used to assess the quality of postnatal growth in preterm infants.. · Single body composition at term adjusted using birth weight may be better predictive for outcomes..
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Affiliation(s)
- Sreekanth Viswanathan
- Division of Neonatology, Department of Pediatrics, Nemours Children's Hospital, University of Central Florida College of Medicine, Orlando, Florida
| | - Kera McNelis
- Division of Neonatology, Department of Pediatrics, Perinatal Institute, Cincinnati Children's Hospital Medical Center, Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, Ohio
| | - Zaineh Alja'nini
- Division of Neonatology, Department of Pediatrics, Mercy Kids Children's Hospital, University of Missouri School of Medicine, Springfield, Missouri
| | - Stephanie Merlino
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
| | - Marc Collin
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
| | - Sharon Groh-Wargo
- Department of Pediatrics, MetroHealth Medical Center affiliated with Case Western Reserve University, Cleveland, Ohio
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184
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Wilkie G, Delpapa E, Leftwich H. Early Diagnosis of Prediabetes among Pregnant Women that Develop Gestational Diabetes Mellitus and Its Influence on Perinatal Outcomes. Am J Perinatol 2024; 41:343-348. [PMID: 34710943 DOI: 10.1055/a-1682-2643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Purpose of this study was to determine whether early identification of impaired glucose tolerance consistent with prediabetes among pregnant women with gestational diabetes mellitus (GDM) in the first trimester impacts maternal and neonatal outcomes. STUDY DESIGN This was a retrospective cohort study of patients who were screened for pregestational diabetes in early pregnancy at a large academic tertiary care center from October 1, 2017, to January 31, 2021, and who subsequently developed GDM. Demographic and perinatal outcomes were compared among women with GDM with a positive early diabetes screen consistent with prediabetes to women who screened negative in the first trimester. Multivariable logistic regression was performed to adjust for baseline demographic differences. RESULTS During the study period, 260 women screened had negative first trimester diabetes screening and subsequently developed GDM, while 696 screened positive for prediabetes and developed GDM. Women with prediabetes were more likely to require insulin treatment for their GDM compared with those that screened negative (79.5 vs. 45.4%, p < 0.001), while those who screened negative were more likely to take an oral medication of metformin or glyburide for GDM management than those with prediabetes (41.5 vs. 16.4%, p < 0.001). Infants born to mothers who screened positive for prediabetes were more likely to require neonatal intensive care unit (NICU) admission compared with those who screened negative even when adjusted for type of GDM treatment used (adjusted odds ratio [aOR] = 8.5, 95% confidence interval [CI]: 1.5-49.9). CONCLUSION Women identified as having early impaired glucose tolerance consistent with prediabetes that subsequently develop GDM are more likely to be prescribed insulin treatment and may be at increased risk of adverse neonatal outcomes leading to NICU admission than women with negative first trimester diabetes screening. Future studies should focus on whether different methods of early treatment and/or intervention improve perinatal outcomes. KEY POINTS · Prediabetes in early pregnancy is associated with higher rates of insulin treatment for GDM.. · Prediabetes in pregnancy increases the risk of developing GDM.. · Prediabetes in early pregnancy is associated with higher rates of NICU admission..
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Affiliation(s)
- Gianna Wilkie
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, Massachusetts
| | - Ellen Delpapa
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, Massachusetts
| | - Heidi Leftwich
- Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, University of Massachusetts Memorial HealthCare and University of Massachusetts Medical School, Worcester, Massachusetts
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185
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Oladimeji OI, Harding J, Gamble G, Crowther C, Lin L. Maternal ethnicity and gestational age at birth predict hypoglycaemia among neonates of mothers with gestational diabetes. Acta Paediatr 2024; 113:183-190. [PMID: 37926866 DOI: 10.1111/apa.17026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/05/2023] [Accepted: 10/24/2023] [Indexed: 11/07/2023]
Abstract
AIM Hypoglycaemia is common in neonates born to mothers with gestational diabetes mellitus (GDM). We aimed to determine predictors of hypoglycaemia among neonates of women with GDM and association with short-term outcomes. METHODS We conducted a secondary cohort analysis of data from a multi-centre randomised trial (the TARGET trial) conducted across ten maternity hospitals in New Zealand between May 2015 and November 2017. Data were analysed using univariate analysis and multivariable forward stepwise logistic regression. RESULTS Among 1085 neonates, those born to Asian mothers had reduced odds of hypoglycaemia (OR [95% CI]: 0.54 [0.38, 0.75], p = 0.001), as did those born at higher gestational ages (0.76 [0.68, 0.85], p < 0.001). Neonates born to Pacific mothers had increased odds of hypoglycaemia (OR [95% CI]: 1.57 [1.04, 2.39], p = 0.034). Neonates who experienced hypoglycaemia were more likely to experience neonatal intensive care unit admission (8.3% vs. 2.1%; p ≤ 0.001), hyperbilirubinaemia (8.6% vs. 3.3%; p ≤ 0.001) and receive respiratory support (11.4% vs. 4.8%; p ≤ 0.001) and less likely to be breastfed at discharge (92.4% vs. 96.2%; p = 0.009). CONCLUSION Among neonates of women with GDM, maternal ethnicity and gestation at birth are independent predictors of hypoglycaemia, and hypoglycaemia is associated with short-term comorbidities. Additional surveillance may be appropriate for neonates in these high-risk groups.
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Affiliation(s)
| | - Jane Harding
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Greg Gamble
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Caroline Crowther
- Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - Luling Lin
- Liggins Institute, The University of Auckland, Auckland, New Zealand
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Zhu Z, He Y, Yuan L, Chen L, Yu Y, Liu L, Sun H, Xu L, Wei Q, Cui S, Lai C, Zhang J, Tan Y, Yu X, Jiang C, Chen C. Trends in bronchopulmonary dysplasia and respiratory support among extremely preterm infants in China over a decade. Pediatr Pulmonol 2024; 59:399-407. [PMID: 38014582 DOI: 10.1002/ppul.26761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Revised: 10/16/2023] [Accepted: 11/05/2023] [Indexed: 11/29/2023]
Abstract
OBJECTIVE Bronchopulmonary dysplasia (BPD) is one of the most serious complications affecting extremely preterm infants. We aimed to evaluate temporal trends in BPD and administration of respiratory support among extremely preterm infants in China over a decade. METHODS This was a retrospective study using data from a multicenter database, which included infants born less than 28 weeks' gestation discharged from 68 tertiary neonatal care centers in China between 2010 and 2019. Changes in rates and severity of BPD, as well as modalities and duration of respiratory support, were evaluated. RESULTS Among 4808 eligible infants with gestational age (GA) of 21+6/7 to 27+6/7 weeks and a mean (SD) birth weight of 980 (177) g, no significant change of median GA was found over time. Overall, 780 (16.2%) infants died before 36 weeks' postmenstrual age, 2415 (50.2%) were classified as having no BPD, 917 (19.1%) developed Grade 1 BPD, 578 (12.0%) developed Grade 2 BPD, and 118 (2.5%) developed Grade 3 BPD. The rate of BPD increased from 20.8% in 2010 to 40.7% in 2019 (aRR for trend, 1.081; 95% confidence interval, 1.062-1.099), especially for Grade 1 and Grade 2. Although survival to discharge improved over the decade, the overall survival without BPD did not change during the study period. The use of invasive mechanical ventilation (IMV) remained unchanged. However, the use of noninvasive ventilation (NIV) increased from 71.5% in 2010 to 89.8% in 2019. Moreover, the median duration of NIV increased over time, from 17.0 (4.8, 34.0) days in 2010 to 33.0 (21.0, 44.0) days in 2019, without significant change in the duration of IMV. CONCLUSIONS Although survival increased over the decade and respiratory support practices changed significantly between 2010 and 2019 in China, with increased use and duration of NIV, there was an increased rate of BPD and survival without BPD has not improved.
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Affiliation(s)
- Zhicheng Zhu
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
| | - Yue He
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
| | - Lin Yuan
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
| | - Liping Chen
- Department of Neonatology, Jiangxi Provincial Children's Hospital, Nanchang, China
| | - Yonghui Yu
- Department of Neonatology, Shandong Provincial Hospital, Jinan, China
| | - Ling Liu
- Department of Neonatology, Guiyang Maternal and Child Health Care Hospital, Guiyang Children's Hospital, Guiyang, China
| | - Huiqing Sun
- Department of Neonatology, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
| | - Liping Xu
- Department of Neonatology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, China
| | - Qiufen Wei
- Department of Neonatology, Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
| | - Shudong Cui
- Department of Neonatology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Chunhua Lai
- Department of Neonatology, Boai Hospital of Zhongshan, Zhongshan Women and Children's Hospital, Zhongshan, China
| | - Juan Zhang
- Department of Neonatology, Northwest Women and Children's Hospital, Xi'an, China
| | - Yuan Tan
- Department of Neonatology, Affiliated Hospital of Guilin Medical University, Guilin, China
| | - Xinqiao Yu
- Department of Neonatology, The Central Hospital of Enshi Tujia and Miao Autonomous Prefecture, Enshi, China
| | - Chunming Jiang
- Department of Neonatology, First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Chao Chen
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, China
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187
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Dijkhuizen EI, Dulfer K, de Munck S, van Haren NEM, de Jonge RCJ, Vanhorebeek I, Wouters PJ, Van den Berghe G, Verbruggen SCAT, Joosten KFM. Early weight measures and long-term neuropsychological outcome of critically ill neonates and infants: a secondary analysis of the PEPaNIC trial. Eur J Pediatr 2024; 183:649-661. [PMID: 37950792 PMCID: PMC10912138 DOI: 10.1007/s00431-023-05298-1] [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: 07/13/2023] [Revised: 10/17/2023] [Accepted: 10/18/2023] [Indexed: 11/13/2023]
Abstract
Neonates and infants surviving critical illness show impaired growth during critical illness and are at risk for later neuropsychological impairments. Early identification of individuals most at risk is needed to provide tailored long-term follow-up and care. The research question is whether early growth during hospitalization is associated with growth and neuropsychological outcomes in neonates and infants after pediatric intensive care unit admission (PICU). This is a secondary analysis of the PEPaNIC trial. Weight measurements upon PICU admission, at PICU discharge, at hospital discharge, at 2- and 4-year follow-up, and of different subgroups were compared using (paired) t-tests. Multiple linear regression analyses were performed to investigate the association between early growth in weight measures and neuropsychological outcomes at 4-year follow-up. One hundred twenty-one infants were included, and median age upon admission was 21 days. Growth in weight per week was less than the age-appropriate norm, resulting in a decrease in weight-for-age Z-score during hospitalization. Weight is normalized at 2- and 4-year follow-up. Weight gain in kilograms per week and change in weight Z-score were not associated with neurodevelopmental outcome measures at 4-year follow-up. Lower weight-for-age Z-score at PICU admission and at hospital discharge was associated only with lower weight and height Z-scores at 4-year follow-up. CONCLUSION Growth in weight during hospital stay of young survivors of critical illness is impaired. Worse early growth in weight is associated with lower weight and height but not with neuropsychological outcomes at 4-year follow-up. WHAT IS KNOWN • Critically ill neonates and infants show impaired early growth during admission and are at risk for later neuropsychological impairments. • Unraveling the association between early growth and later neuropsychological impairments is crucial since the first year of life is critical for brain development. WHAT IS NEW • Critically ill neonates and infants had age appropriate weight measures at 4-year follow-up. • Poor growth in weight during hospital stay was not associated with poorer cognitive, emotional, or behavioral functioning four years after critical illness.
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Affiliation(s)
- E I Dijkhuizen
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - K Dulfer
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - S de Munck
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - N E M van Haren
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - R C J de Jonge
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - I Vanhorebeek
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - P J Wouters
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - G Van den Berghe
- Clinical Division and Laboratory of Intensive Care Medicine, Department of Cellular and Molecular Medicine, KU Leuven, Leuven, Belgium
| | - S C A T Verbruggen
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - K F M Joosten
- Department of Neonatal & Pediatric Intensive Care, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands.
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188
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Melan N, Pradat P, Godbert I, Pastor-Diez B, Basson E, Picaud JC. Neurodevelopment at 24 months corrected age in extremely preterm infants treated with dexamethasone alternatives during the late postnatal period: a cohort study. Eur J Pediatr 2024; 183:677-687. [PMID: 37955745 PMCID: PMC10912127 DOI: 10.1007/s00431-023-05319-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Revised: 10/18/2023] [Accepted: 10/28/2023] [Indexed: 11/14/2023]
Abstract
The administration of dexamethasone has been associated with suboptimal neurodevelopment. We aimed to compare the development of extremely premature infants treated or not with alternatives to dexamethasone: betamethasone, hydrocortisone hemisuccinate. This retrospective cohort study included infants born before 29 weeks of gestational age, treated or not with late (day ≥ 7) postnatal steroids (betamethasone, hydrocortisone hemisuccinate). The neurodevelopment outcome was evaluated at 24 months corrected age, after adjustment on comorbidities of extreme prematurity. In order to analyse their overall development, data about growth and respiratory outcomes were collected. Among the 192 infants included, 59 (30.7%) received postnatal steroids. Suboptimal neurodevelopment concerned 37/59 (62.7%) postnatal steroid-treated and 43/133 (38.1%; p = 0.002) untreated infants. However, in multivariable analysis, only severe neonatal morbidity (p = 0.007) and male gender (p = 0.027) were associated with suboptimal neurodevelopment outcome at 24 months. Conclusions: Betamethasone or hydrocortisone hemisuccinate treatment was not an independent risk for suboptimal neurological development, growth and respiratory outcomes assessed at 24 months corrected age in extremely premature infants. Registration number: The study was registered on the ClinicalTrials.gov register: NCT05055193. What is Known: • Late postnatal steroids are used to treat bronchopulmonary dysplasia • Meta-analyses warned against the neurological risk of dexamethasone use during neonatal period. Early or late hydrocortisone hemisuccinate has been evaluated in multiple studies, none of which have reported an adverse effect on neurodevelopment at least to 2 years. Data about the use of betamethasone are scarce. What is New: • The risk of suboptimal neurodevelopment was higher among extremely premature infants who received postnatal steroids when compared to those who did not. • Betamethasone and hydrocortisone hemisuccinate treatment was not an independent risk factor for suboptimal neurodevelopment at 24 months corrected age.
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Affiliation(s)
- Nathalie Melan
- Department of Neonatology, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
| | - Pierre Pradat
- Centre for Clinical Research, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
| | - Isabelle Godbert
- Department of Neonatology, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
| | - Blandine Pastor-Diez
- Department of Neonatology, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
| | - Eliane Basson
- Department of Neonatology, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France
| | - Jean-Charles Picaud
- Department of Neonatology, Hôpital de La Croix-Rousse, Hospices Civils de Lyon, 69004, Lyon, France.
- CarMen Laboratory, INSERM, INRA, Université Claude Bernard Lyon 1, Pierre-Bénite, 69310, Lyon, France.
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189
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Sharma M, Fineman DC, Keller RL, Maltepe E, Rinaudo PF, Steurer MA. The effect of fertility treatment and socioeconomic status on neonatal and post-neonatal mortality in the United States. J Perinatol 2024; 44:187-194. [PMID: 38212435 PMCID: PMC10844066 DOI: 10.1038/s41372-024-01866-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] [Received: 11/08/2023] [Revised: 12/13/2023] [Accepted: 01/02/2024] [Indexed: 01/13/2024]
Abstract
OBJECTIVE To determine the association between fertility treatment, socioeconomic status (SES), and neonatal and post-neonatal mortality. STUDY DESIGN Retrospective cohort study of all births (19,350,344) and infant deaths from 2014-2018 in the United States. The exposure was mode of conception-spontaneous vs fertility treatment. The outcome was neonatal (<28d), and post-neonatal (28d-1y) mortality. Multivariable logistic models were stratified by SES. RESULT The fertility treatment group had statistically significantly higher odds of neonatal mortality (high SES OR 1.59; CI [1.5, 1.68], low SES OR 2.11; CI [1.79, 2.48]) and lower odds of post-neonatal mortality (high SES OR 0.87, CI [0.76, 0.996], low SES OR 0.6, CI [0.38, 0.95]). SES significantly modified the effect of ART/NIFT on neonatal and post-neonatal mortality. CONCLUSIONS Fertility treatment is associated with higher neonatal and lower post-neonatal mortality and SES modifies this effect. Socioeconomic policies and support for vulnerable families may help reduce rates of infant mortality.
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Affiliation(s)
- Meesha Sharma
- Department of Pediatrics, University of California, San Francisco Benioff Children's Hospital, San Francisco, CA, USA.
| | - David C Fineman
- Case Western Reserve University PRIME Program, School of Medicine and College of Arts and Sciences, Cleveland, OH, USA
| | - Roberta L Keller
- Department of Pediatrics, University of California, San Francisco Benioff Children's Hospital, San Francisco, CA, USA
| | - Emin Maltepe
- Department of Pediatrics, University of California, San Francisco Benioff Children's Hospital, San Francisco, CA, USA
| | - Paolo F Rinaudo
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California San Francisco, San Francisco, CA, USA
| | - Martina A Steurer
- Department of Pediatrics, University of California, San Francisco Benioff Children's Hospital, San Francisco, CA, USA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, CA, USA
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190
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Andescavage N, Lu YC, Wu Y, Kapse K, Keller J, Von Kohorn I, Afifi A, Vezina G, Henderson D, Wessel DL, du Plessis AJ, Limperopoulos C. Intrauterine exposure to SARS-CoV-2 infection and early newborn brain development. Cereb Cortex 2024; 34:bhae041. [PMID: 38385890 PMCID: PMC10883413 DOI: 10.1093/cercor/bhae041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 01/03/2024] [Accepted: 01/04/2024] [Indexed: 02/23/2024] Open
Abstract
Epidemiologic studies suggest that prenatal exposures to certain viruses may influence early neurodevelopment, predisposing offspring to neuropsychiatric conditions later in life. The long-term effects of maternal COVID-19 infection in pregnancy on early brain development, however, remain largely unknown. We prospectively enrolled infants in an observational cohort study for a single-site study in the Washington, DC Metropolitan Area from June 2020 to November 2021 and compared these infants to pre-pandemic controls (studied March 2014-February 2020). The primary outcomes are measures of cortical morphometry (tissue-specific volumes), along with global and regional measures of local gyrification index, and sulcal depth. We studied 210 infants (55 infants of COVID-19 unexposed mothers, 47 infants of COVID-19-positive mothers, and 108 pre-pandemic healthy controls). We found increased cortical gray matter volume (182.45 ± 4.81 vs. 167.29 ± 2.92) and accelerated sulcal depth of the frontal lobe (5.01 ± 0.19 vs. 4.40 ± 0.13) in infants of COVID-19-positive mothers compared to controls. We found additional differences in infants of COVID-19 unexposed mothers, suggesting both maternal viral exposures, as well as non-viral stressors associated with the pandemic, may influence early development and warrant ongoing follow-up.
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Affiliation(s)
- Nickie Andescavage
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
- Division of Neonatology, Children’s National Hospital, 111 Michigavn Ave. NW, Washington, DC 20010, United States
- Department of Pediatrics, School of Medicine and Health Sciences, George Washington University, 2300 Eye St. NW Washington, DC 20052, United States
| | - Yuan-Chiao Lu
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Yao Wu
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Kushal Kapse
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Jennifer Keller
- Department of Obstetrics and Gynecology, School of Medicine and Health Sciences, George Washington University, 2300 Eye Ste. NW, Washington, DC 20052, United States
| | - Isabelle Von Kohorn
- Department of Neonatology, Holy Cross Hospital, 1500 Forest Glen Rd. Silver Spring, MD 20910, United States
| | - Ashraf Afifi
- Department of Hospital-Based Regional Neonatology at Woodbridge, Children’s National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Gilbert Vezina
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Deidtra Henderson
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - David L Wessel
- Department of Pediatrics, School of Medicine and Health Sciences, George Washington University, 2300 Eye St. NW Washington, DC 20052, United States
- Critical Care Medicine, Children’s National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
| | - Adre J du Plessis
- Department of Pediatrics, School of Medicine and Health Sciences, George Washington University, 2300 Eye St. NW Washington, DC 20052, United States
- Prenatal Pediatrics Institute, Children’s National Hospital, 111 Michigan Ave. NW Washington, DC 20010, United States
| | - Catherine Limperopoulos
- Developing Brain Institute, Children's National Hospital, 111 Michigan Ave. NW, Washington, DC 20010, United States
- Department of Pediatrics, School of Medicine and Health Sciences, George Washington University, 2300 Eye St. NW Washington, DC 20052, United States
- Prenatal Pediatrics Institute, Children’s National Hospital, 111 Michigan Ave. NW Washington, DC 20010, United States
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191
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Korček P, Širc J, Berka I, Kučera J, Straňák Z. Does perinatal management have the potential to reduce the risk of intraventricular hemorrhage in preterm infants? Front Pediatr 2024; 12:1361074. [PMID: 38357510 PMCID: PMC10864433 DOI: 10.3389/fped.2024.1361074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2023] [Accepted: 01/18/2024] [Indexed: 02/16/2024] Open
Abstract
Background Intraventricular hemorrhage (IVH) is an important cause of neurodevelopmental impairment in preterm infants. A number of risk factors for IVH have already been proposed; however, some controversies regarding optimal perinatal management persist. This study aimed to identify perinatal and neonatal attributes associated with IVH in a representative population of preterm infants. Methods Perinatal data on 1,279 very preterm infants (<32 weeks of gestation) admitted to a tertiary neonatal intensive care unit were analyzed. The records were assessed using univariate analysis and logistic regression model to evaluate the risk factors for any and high-grade IVH (grade III-IV according to the classification by Papile) within the first week after birth. Results The incidence of any IVH was 14.3% (183/1,279); the rate of low-grade (I-II) and high-grade (III-IV) IVH was 9.0% (115/1,279) and 5.3% (68/1,279), respectively. Univariate analysis revealed multiple factors significantly associated with intraventricular hemorrhage: lower gestational age and birth weight, absence of antenatal steroids, vaginal delivery, low Apgar score at 5 min, delivery room intubation, surfactant administration, high frequency oscillation, pulmonary hypertension, pulmonary hemorrhage, tension pneumothorax, persistent ductus arteriosus, hypotension and early onset sepsis. Logistic regression confirmed lower gestational age, vaginal delivery, ductus arteriosus and early onset sepsis to be independent predictors for any IVH. Pulmonary hemorrhage, tension pneumothorax and early onset sepsis were independent risk factors for high-grade IVH. Complete course of antenatal steroids was associated with a lower risk for any (odds ratio 0.58, 95% confidence interval 0.39-0.85; P = .006) and for high-grade intraventricular hemorrhage (odds ratio 0.36, 95% confidence interval 0.20-0.65; P < .001). Conclusion The use of antenatal steroids and mode of delivery are crucial in the prevention of IVH; however, our study did not confirm the protective effect of placental transfusion. Severe respiratory insufficiency and circulatory instability remain to be powerful contributors to the development of IVH. Early detection and management of perinatal infection may also help to reduce the rate of brain injury and improve neurodevelopment in high-risk newborns.
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Affiliation(s)
- Peter Korček
- Neonatal Intensive Care Unit, Institute for the Care of Mother and Child, Prague, Czech Republic
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jan Širc
- Neonatal Intensive Care Unit, Institute for the Care of Mother and Child, Prague, Czech Republic
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Ivan Berka
- Neonatal Intensive Care Unit, Institute for the Care of Mother and Child, Prague, Czech Republic
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Jáchym Kučera
- Neonatal Intensive Care Unit, Institute for the Care of Mother and Child, Prague, Czech Republic
| | - Zbyněk Straňák
- Neonatal Intensive Care Unit, Institute for the Care of Mother and Child, Prague, Czech Republic
- Third Faculty of Medicine, Charles University, Prague, Czech Republic
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192
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Borges MC, Clayton GL, Freathy RM, Felix JF, Fernández-Sanlés A, Soares AG, Kilpi F, Yang Q, McEachan RRC, Richmond RC, Liu X, Skotte L, Irizar A, Hattersley AT, Bodinier B, Scholtens DM, Nohr EA, Bond TA, Hayes MG, West J, Tyrrell J, Wright J, Bouchard L, Murcia M, Bustamante M, Chadeau-Hyam M, Jarvelin MR, Vrijheid M, Perron P, Magnus P, Gaillard R, Jaddoe VWV, Lowe WL, Feenstra B, Hivert MF, Sørensen TIA, Håberg SE, Serbert S, Magnus M, Lawlor DA. Integrating multiple lines of evidence to assess the effects of maternal BMI on pregnancy and perinatal outcomes. BMC Med 2024; 22:32. [PMID: 38281920 PMCID: PMC10823651 DOI: 10.1186/s12916-023-03167-0] [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: 03/29/2023] [Accepted: 11/09/2023] [Indexed: 01/30/2024] Open
Abstract
BACKGROUND Higher maternal pre-pregnancy body mass index (BMI) is associated with adverse pregnancy and perinatal outcomes. However, whether these associations are causal remains unclear. METHODS We explored the relation of maternal pre-/early-pregnancy BMI with 20 pregnancy and perinatal outcomes by integrating evidence from three different approaches (i.e. multivariable regression, Mendelian randomisation, and paternal negative control analyses), including data from over 400,000 women. RESULTS All three analytical approaches supported associations of higher maternal BMI with lower odds of maternal anaemia, delivering a small-for-gestational-age baby and initiating breastfeeding, but higher odds of hypertensive disorders of pregnancy, gestational hypertension, preeclampsia, gestational diabetes, pre-labour membrane rupture, induction of labour, caesarean section, large-for-gestational age, high birthweight, low Apgar score at 1 min, and neonatal intensive care unit admission. For example, higher maternal BMI was associated with higher risk of gestational hypertension in multivariable regression (OR = 1.67; 95% CI = 1.63, 1.70 per standard unit in BMI) and Mendelian randomisation (OR = 1.59; 95% CI = 1.38, 1.83), which was not seen for paternal BMI (OR = 1.01; 95% CI = 0.98, 1.04). Findings did not support a relation between maternal BMI and perinatal depression. For other outcomes, evidence was inconclusive due to inconsistencies across the applied approaches or substantial imprecision in effect estimates from Mendelian randomisation. CONCLUSIONS Our findings support a causal role for maternal pre-/early-pregnancy BMI on 14 out of 20 adverse pregnancy and perinatal outcomes. Pre-conception interventions to support women maintaining a healthy BMI may reduce the burden of obstetric and neonatal complications. FUNDING Medical Research Council, British Heart Foundation, European Research Council, National Institutes of Health, National Institute for Health Research, Research Council of Norway, Wellcome Trust.
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Affiliation(s)
- Maria Carolina Borges
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK.
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK.
| | - Gemma L Clayton
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Rachel M Freathy
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Institute of Biomedical and Clinical Science, College of Medicine and Health, University of Exeter, Exeter, UK
| | - Janine F Felix
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Alba Fernández-Sanlés
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Ana Gonçalves Soares
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Fanny Kilpi
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Qian Yang
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Rosemary R C McEachan
- Bradford Institute for Health Research, Bradford Teaching Hospitals NHS Trust, Bradford, UK
| | - Rebecca C Richmond
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
| | - Xueping Liu
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Line Skotte
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Amaia Irizar
- Department of Preventive Medicine and Public Health, University of the Basque Country, Leioa, Spain
- BIODONOSTIA Health Research Institute, Paseo Dr. Beguiristain, 20014, San Sebastian, Spain
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Andrew T Hattersley
- Institute of Biomedical and Clinical Science, College of Medicine and Health, University of Exeter, Exeter, UK
| | - Barbara Bodinier
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
| | - Denise M Scholtens
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Ellen A Nohr
- Institute of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Tom A Bond
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK
- MRC Centre for Environment and Health, School of Public Health, Imperial College London, London, UK
- Department of Epidemiology and Biostatistics, Imperial College London, London, UK
- The University of Queensland Diamantina Institute, The University of Queensland, Brisbane, Australia
| | - M Geoffrey Hayes
- Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jane West
- Bradford Institute for Health Research, Bradford Teaching Hospitals NHS Trust, Bradford, UK
| | - Jessica Tyrrell
- Institute of Biomedical and Clinical Science, College of Medicine and Health, University of Exeter, Exeter, UK
| | - John Wright
- Bradford Institute for Health Research, Bradford Teaching Hospitals NHS Trust, Bradford, UK
| | - Luigi Bouchard
- Department of Biochemistry and Functional Genomics, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, Québec, Canada
| | - Mario Murcia
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- Epidemiology and Environmental Health Joint Research Unit, FISABIO-Universitat Jaume I-Universitat de València, Valencia, Spain
| | - Mariona Bustamante
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- ISGlobal, Institute for Global Health, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Marc Chadeau-Hyam
- Faculty of Medicine, School of Public Health, Imperial College London, London, UK
| | | | - Martine Vrijheid
- CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
- ISGlobal, Institute for Global Health, Barcelona, Spain
- Universitat Pompeu Fabra (UPF), Barcelona, Spain
| | - Patrice Perron
- Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (CR-CHUS), Sherbrooke, Québec, Canada
- Department of Medicine, Faculty of Medicine and Health Sciences, University of Sherbrooke, Sherbrooke, Québec, Canada
| | - Per Magnus
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Romy Gaillard
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Vincent W V Jaddoe
- The Generation R Study Group, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Department of Pediatrics, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - William L Lowe
- Division of Endocrinology, Metabolism, and Molecular Medicine, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Bjarke Feenstra
- Department of Epidemiology Research, Statens Serum Institut, Copenhagen, Denmark
| | - Marie-France Hivert
- Department of Population Medicine, Harvard Medical School, Harvard Pilgrim Health Care Institute, Boston, MA, USA
- Diabetes Unit, Massachusetts General Hospital, Boston, MA, USA
| | - Thorkild I A Sørensen
- Department of Public Health, Section of Epidemiology, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Novo Nordisk Foundation Center for Basic Metabolic Diseases, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Siri E Håberg
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Sylvain Serbert
- Center For Life-Course Health Research, Faculty of Medicine, University of Oulu, Oulu, Finland
| | - Maria Magnus
- Centre for Fertility and Health, Norwegian Institute of Public Health, Oslo, Norway
| | - Deborah A Lawlor
- MRC Integrative Epidemiology Unit at the University of Bristol, Oakfield House, Oakfield Grove, Bristol, BS8 2BN, UK.
- Population Health Science, Bristol Medical School, University of Bristol, Bristol, UK.
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193
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Lin YC, Chu CH, Lin YK, Chen CC, Chen LW, Huang CC. Association of Neonatal Antibiotic Exposure with Long-Term Growth Trajectory Faltering in Preterm-Birth Children. Neonatology 2024; 121:396-405. [PMID: 38286129 PMCID: PMC11126203 DOI: 10.1159/000535946] [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: 06/17/2023] [Accepted: 12/14/2023] [Indexed: 01/31/2024]
Abstract
INTRODUCTION Preterm neonates often receive a variety of duration of antibiotic exposure during admission. The aim of the study was to evaluate whether neonatal antibiotic exposure is relevant with longitudinal growth problems in preterm-birth children. METHODS This prospective study enrolled 481 infants who were born <32 weeks of gestation, discharged, and longitudinally followed from corrected age (CA) 6-60 months. After excluding 153 infants with blood culture-confirmed bacteremia, necrotizing enterocolitis, severe cerebral palsy, intestinal ostomy, and congenital anomaly, 328 infants were included for analysis. Covariates included perinatal demographics, neonatal morbidities, extrauterine growth restriction, and antibiotic exposure accumulated by term equivalent age. The primary outcome was the anthropometric trajectories in z-score of bodyweight (zBW), body height (zBH), and body mass index (zBMI) from CA 6-60 months. RESULTS Antibiotic exposure duration was significantly negatively associated with zBW and zBH at CA 6, 12, and 60 months, and zBMI at CA 60 months. Multivariate generalized estimating equation analyses showed antibiotic exposure duration had significantly faltering z-score increment from CA 6 to 60 months in zBW and zBH (adjusted mean [95% CI]; ΔzBW: -0.021 [-0.041 to -0.001], p = 0.042; ΔzBH: -0.019 [-0.035 to -0.002], p = 0.027) after adjustment. Children with neonatal antibiotic exposure duration >15 days were significantly lower in the mean anthropometric zBW, zBH, and zBMI at CA 6, 12, 24, and 60 months compared with children with neonatal antibiotic exposure ≤15 days (all p < 0.01). CONCLUSIONS Growth increments were negatively associated with antibiotic exposure duration in preterm neonates implicating that antibiotic stewardship and growth follow-up for preterm neonates are thus warranted.
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Affiliation(s)
- Yung-Chieh Lin
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan,
| | - Chi-Hsiang Chu
- Institute of Statistics, National University of Kaohsiung, Kaohsiung, Taiwan
- Department of Statistics, Tunghai University, Taichung, Taiwan
| | - Yen-Kuang Lin
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan, Taiwan
| | - Chih-Chia Chen
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Li-Wen Chen
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Chao-Ching Huang
- Department of Pediatrics, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- Department of Pediatrics, College of Medicine, Taipei Medical University, Taipei, Taiwan
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194
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Han J, Zhang L, Zhang R, Han S, Zhu J, Hu X, Sun J, Qiu G, Li Z, Yan W, Xie L, Ye X, Gong X, Li L, Bei F, Liu C, Cao Y. Using a new human milk fortifier to optimize human milk feeding among very preterm and/or very low birth weight infants: a multicenter study in China. BMC Pediatr 2024; 24:61. [PMID: 38243173 PMCID: PMC10797784 DOI: 10.1186/s12887-024-04527-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 01/02/2024] [Indexed: 01/21/2024] Open
Abstract
BACKGROUND Human milk fortifier (HMF) composition has been optimized recently. But clinical evidence of its safety and efficacy is limited in Chinese population. The aim of this study was to evaluate effects of a new HMF in growth, nutritional status, feeding intolerance, and major morbidities among very preterm (VPT) or very low birth weight (VLBW) infants in China. METHODS VPT/VLBW infants admitted from March 2020 to April 2021 were prospectively included in the experimental (new HMF, nHMF) group, who received a new powdered HMF as a breast milk feeding supplement during hospitalization. Infants in the control group (cHMF) admitted from January 2018 to December 2019, were retrospective included, and matched with nHMF group infants for gestational age and birth weight. They received other kinds of commercially available HMFs. Weight gain velocity, concentrations of nutritional biomarkers, incidence of major morbidities, and measures of feeding intolerance were compared between the two groups. RESULTS Demographic and clinical characteristics of infants in nHMF and cHMF groups were comparable. Weight gain velocity had no significant difference between the nHMF (14.0 ± 3.5 g/kg/d) and the cHMF group (14.2 ± 3.8 g/kg/d; P = 0.46). Incidence of morbidities, including necrotizing enterocolitis, bronchopulmonary dysplasia, retinopathy of prematurity, culture-confirmed sepsis, and feeding intolerance during hospitalization between nHMF and cHMF, were similar (all P-values > 0.05). The time to achieve full enteral feeding [13.5 (10, 21) days] in the nHMF group was significantly shorter than that in the cHMF group [17 (12, 23) days, HR = 0.67, 95%CI: 0.49, 0.92; P = 0.01]. Compared with cHMF group, the decrease of blood urea nitrogen level over time in nHMF group was smaller (β = 0.6, 95%CI:0.1, 1.0; P = 0.01). CONCLUSIONS The new HMF can promote growth of preterm infants effectively without increasing the incidence of major morbidity and feeding intolerance. It can be used feasible in Chinese VPT/VLBW infants. TRIAL REGISTRATION This study was registered on ClinicalTrials.gov (NCT04283799).
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Affiliation(s)
- Junyan Han
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China
| | - Lan Zhang
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China
| | - Rong Zhang
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China
| | - Shuping Han
- Department of Pediatrics, Nanjing Maternity and Child Health Care Hospital, Women's Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, 210004, China
| | - Jianxing Zhu
- Department of Neonatology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China
| | - Xuefeng Hu
- Department of Neonatology, Shanghai First Maternity and Infant Hospital, School of Medicine, Tongji University, Shanghai, 200092, China
| | - Jianhua Sun
- Department of Neonatology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Gang Qiu
- Department of Neonatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200040, China
| | - Zhenghong Li
- Department of Pediatrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100730, China
| | - Weili Yan
- Department of Clinical Epidemiology, Children's Hospital of Fudan University, National Children's Medical Center, Shanghai, 201102, China
| | - Lijuan Xie
- Department of Neonatology, Xinhua Hospital, Shanghai Jiaotong University School of Medicine, Shanghai, 200092, China
| | - Xiuxia Ye
- Department of Neonatology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Xiaohui Gong
- Department of Neonatology, Shanghai Children's Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200040, China
| | - Liling Li
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China
| | - Fei Bei
- Department of Neonatology, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiao Tong University, Shanghai, 200127, China
| | - Chan Liu
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China
| | - Yun Cao
- Department of Neonatology, Children's Hospital of Fudan University, National Children's Medical Center, 399 Wanyuan Road, Minhang District, Shanghai, 201102, China.
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195
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李 佳, 谢 群, 文 羽, 宋 燕, 梁 会, 胡 艳. [Longitudinal study on catch-up growth in preterm infants with small for gestational age at corrected ages 0-24 months]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2024; 26:72-80. [PMID: 38269463 PMCID: PMC10817744 DOI: 10.7499/j.issn.1008-8830.2307059] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Accepted: 11/21/2023] [Indexed: 01/26/2024]
Abstract
OBJECTIVES To understand the growth and development status and differences between small for gestational age (SGA) and appropriate for gestational age (AGA) preterm infants during corrected ages 0-24 months, and to provide a basis for early health interventions for preterm infants. METHODS A retrospective study was conducted, selecting 824 preterm infants who received regular health care at the Guangzhou Women and Children's Medical Center from July 2019 to July 2022, including 144 SGA and 680 AGA infants. The growth data of SGA and AGA groups at birth and corrected ages 0-24 months were analyzed and compared. RESULTS The SGA group had significantly lower weight and length than the AGA group at corrected ages 0-18 months (P<0.05), while there were no significant differences between the two groups at corrected age 24 months (P>0.05). At corrected age 24 months, 85% (34/40) of SGA and 79% (74/94) of AGA preterm infants achieved catch-up growth. Stratified analysis by gestational age showed that there were significant differences in weight and length at corrected ages 0-9 months between the SGA subgroup with gestational age <34 weeks and the AGA subgroups with gestational age <34 weeks and 34 weeks (P<0.05). In addition, the weight and length of the SGA subgroup with gestational age 34 weeks showed significant differences compared to the AGA subgroups with gestational age <34 weeks and 34 weeks at corrected ages 0-18 months and corrected ages 0-12 months, respectively (P<0.05). Catch-up growth for SGA infants with gestational age <34 weeks and 34 weeks mainly occurred at corrected ages 0-12 months and corrected ages 0-18 months, respectively. CONCLUSIONS SGA infants exhibit delayed early-life physical growth compared to AGA infants, but can achieve a higher proportion of catch-up growth by corrected age 24 months than AGA infants. Catch-up growth can be achieved earlier in SGA infants with a gestational age of <34 weeks compared to those with 34 weeks.
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196
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Giannini R, Agolini E, Palumbo G, Novelli A, Garone G, Grasso M, Colafati GS, Matraxia M, Piccirilli E, Deodati A, Ceglie G. Case Report: A rare form of congenital erythrocytosis due to SLC30A10 biallelic variants-differential diagnosis and recommendation for biochemical and genetic screening. Front Pediatr 2024; 12:1319885. [PMID: 38283630 PMCID: PMC10811125 DOI: 10.3389/fped.2024.1319885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 01/02/2024] [Indexed: 01/30/2024] Open
Abstract
Congenital erythrocytosis recognizes heterogeneous genetic basis and despite the use of NGS technologies, more than 50% of cases are still classified as idiopathic. Herein, we describe the case of a 3-year-old boy with a rare metabolic disorder due to SLC30A10 bi-allelic mutations and characterized by hypermanganesemia, congenital erythrocytosis and neurodegeneration, also known as hypermanganesemia with dystonia 1 (HMNDYT1). The patient was treated with iron supplementation and chelation therapy with CaNa2EDTA, resulting in a significative reduction of blood manganese levels and erythrocytosis indexes. Although it couldn't be excluded that the patient's developmental impairment was part of the phenotypic spectrum of the disease, after three months from starting treatment no characteristic extrapyramidal sign was detectable. Our findings suggest the importance of assessing serum manganese levels in patients with unexplained polycythemia and increased liver enzymes. Moreover, we highlight the importance of extended genetic testing as a powerful diagnostic tool to uncover rare genetic forms of congenital erythrocytosis. In the described patient, identifying the molecular cause of erythrocytosis has proven essential for proper clinical management and access to therapeutic options.
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Affiliation(s)
- Rosalinda Giannini
- Department of Biomedicine and Prevention, University of Rome Tor Vergata, Rome, Italy
| | - Emanuele Agolini
- Laboratory of Medical Genetics, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Giuseppe Palumbo
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Antonio Novelli
- Laboratory of Medical Genetics, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Giacomo Garone
- Clinical and Experimental Neurology, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- Department of Neuroscience, Mental Health and Sensory Organs, Faculty of Medicine and Psychology, Sapienza University of Rome, Rome, Italy
| | - Melissa Grasso
- Neurological and Neurosurgical Diseases Research Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | | | - Marta Matraxia
- Laboratory of Medical Genetics, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | | | - Annalisa Deodati
- Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
- Endocrinology and Diabetes Unit, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
| | - Giulia Ceglie
- Department of Pediatric Hematology and Oncology, Bambino Gesù Children’s Hospital, IRCCS, Rome, Italy
- PhD Program in Immunology, Molecular Medicine and Applied Biotechnology, University of Rome Tor Vergata, Rome, Italy
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197
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López-Hernández Y, Lima-Rogel V, Mandal R, Zheng J, Zhang L, Oler E, García-López DA, Torres-Calzada C, Mejía-Elizondo AR, Poelsner J, López JA, Zubkowski A, Wishart DS. The Urinary Metabolome of Newborns with Perinatal Complications. Metabolites 2024; 14:41. [PMID: 38248844 PMCID: PMC10819924 DOI: 10.3390/metabo14010041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Revised: 01/03/2024] [Accepted: 01/06/2024] [Indexed: 01/23/2024] Open
Abstract
Maternal pathological conditions such as infections and chronic diseases, along with unexpected events during labor, can lead to life-threatening perinatal outcomes. These outcomes can have irreversible consequences throughout an individual's entire life. Urinary metabolomics can provide valuable insights into early physiological adaptations in healthy newborns, as well as metabolic disturbances in premature infants or infants with birth complications. In the present study, we measured 180 metabolites and metabolite ratios in the urine of 13 healthy (hospital-discharged) and 38 critically ill newborns (admitted to the neonatal intensive care unit (NICU)). We used an in-house-developed targeted tandem mass spectrometry (MS/MS)-based metabolomic assay (TMIC Mega) combining liquid chromatography (LC-MS/MS) and flow injection analysis (FIA-MS/MS) to quantitatively analyze up to 26 classes of compounds. Average urinary concentrations (and ranges) for 167 different metabolites from 38 critically ill NICU newborns during their first 24 h of life were determined. Similar sets of urinary values were determined for the 13 healthy newborns. These reference data have been uploaded to the Human Metabolome Database. Urinary concentrations and ranges of 37 metabolites are reported for the first time for newborns. Significant differences were found in the urinary levels of 44 metabolites between healthy newborns and those admitted at the NICU. Metabolites such as acylcarnitines, amino acids and derivatives, biogenic amines, sugars, and organic acids are dysregulated in newborns with bronchopulmonary dysplasia (BPD), asphyxia, or newborns exposed to SARS-CoV-2 during the intrauterine period. Urine can serve as a valuable source of information for understanding metabolic alterations associated with life-threatening perinatal outcomes.
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Affiliation(s)
- Yamilé López-Hernández
- Academic Unit of Biological Sciences, Metabolomics and Proteomics Laboratory, CONAHCyT-Autonomous University of Zacatecas, Zacatecas 98000, Mexico
| | - Victoria Lima-Rogel
- Hospital Central “Dr. Ignacio Morones Prieto”, San Luis Potosi 78290, Mexico; (V.L.-R.); (A.R.M.-E.)
| | - Rupasri Mandal
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
| | - Jiamin Zheng
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
| | - Lun Zhang
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
| | - Eponine Oler
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
| | | | - Claudia Torres-Calzada
- Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 1C9, Canada; (C.T.-C.); (J.P.)
| | - Ana Ruth Mejía-Elizondo
- Hospital Central “Dr. Ignacio Morones Prieto”, San Luis Potosi 78290, Mexico; (V.L.-R.); (A.R.M.-E.)
| | - Jenna Poelsner
- Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 1C9, Canada; (C.T.-C.); (J.P.)
| | - Jesús Adrián López
- Academic Unit of Biological Sciences, microRNAs and Cancer Laboratory, Autonomous University of Zacatecas, Zacatecas 98000, Mexico;
| | - Ashley Zubkowski
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
| | - David S. Wishart
- The Metabolomics Innovation Centre, University of Alberta, Edmonton, AB T6G 1C9, Canada; (R.M.); (J.Z.); (L.Z.); (A.Z.)
- Department of Biological Sciences, University of Alberta, Edmonton, AB T6G 1C9, Canada; (C.T.-C.); (J.P.)
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198
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Lee SJ, Kim C, Lee EJ, Lim MN, Na S, Kim WJ. Associations of Night Shift Status During Pregnancy With Small for Gestational Age and Preterm Births. J Korean Med Sci 2024; 39:e25. [PMID: 38193332 PMCID: PMC10782040 DOI: 10.3346/jkms.2024.39.e25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 10/17/2023] [Indexed: 01/10/2024] Open
Abstract
BACKGROUND Shift work, including night shift work, during pregnancy has been associated with adverse birth outcomes such as small for gestational age (SGA) infants and preterm births. This study, conducted in South Korea using the Korean CHildren's ENvironmental health Study (Ko-CHENS) cohort, aimed to investigate the association between shift work and night shift status during pregnancy and adverse birth outcomes. METHODS The Korean Ko-CHENS is a nationwide prospective birth cohort study of children's environmental diseases, conducted by the Ministry of Environment and the National Institute of Environmental Research. This study included pregnant women recruited from 2015 to 2020 for Ko-CHENS Core Cohorts, and 4,944 out of a total of 5,213 pregnant women were selected as final subjects. A logistic regression model was used to identify the risk factors affecting SGA births, preterm births, and low-birth-weight infants, and the odds ratio (OR) was adjusted. This was confirmed by calculating ORs. Maternal age, infant sex, maternal educational status, body mass index, smoking status, alcohol consumption status, parity, gestational diabetes mellitus, preeclampsia, and abortion history were used as adjusted variables. RESULTS No statistically significant differences were observed in the birth outcomes or maternal working patterns. There were no significant differences in the adjusted odds ratios (aORs) of SGA and preterm births between the non-worker, day worker, and shift worker. However, there was a significant difference in the aORs of SGA between non-workers and night shift workers. (aORs [95% confidence interval], 2.643 [1.193-5.859]). CONCLUSION Working during pregnancy did not increase the risk of SGA or preterm birth, and night shift work did not increase the risk of preterm birth. However, night-shift work increases the risk of SGA.
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Affiliation(s)
- Se Jin Lee
- Department of Obstetrics and Gynecology, Kangwon National University Hospital, School of Medicine, Kangwon National University, Chuncheon, Korea
| | - Chorong Kim
- Department of Obstetrics and Gynecology, Kangwon National University Hospital, School of Medicine, Kangwon National University, Chuncheon, Korea
| | - Eun Ju Lee
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, Korea
| | - Myoung-Nam Lim
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, Korea
| | - Sunghun Na
- Department of Obstetrics and Gynecology, Kangwon National University Hospital, School of Medicine, Kangwon National University, Chuncheon, Korea.
| | - Woo Jin Kim
- Department of Internal Medicine and Environmental Health Center, School of Medicine, Kangwon National University, Chuncheon, Korea.
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199
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Sahu TK, Manerkar S, Mondkar J, Kalamdani P, Patra S, Kalathingal T, Kaur S. Effect of early total enteral feeding vs incremental feeding in small for gestational age very low birth weight infants: A randomized controlled trial. J Neonatal Perinatal Med 2024; 17:225-232. [PMID: 38640177 DOI: 10.3233/npm-230195] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Affiliation(s)
- T K Sahu
- Department of Neonatology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - S Manerkar
- Department of Neonatology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - J Mondkar
- Department of Neonatology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - P Kalamdani
- Department of Neonatology, Ex-faculty, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - S Patra
- Department of Neonatology, Ex-faculty, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - T Kalathingal
- Department of Neonatology, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
| | - S Kaur
- Department of Neonatology, Ex-faculty, Lokmanya Tilak Municipal Medical College and General Hospital, Sion, Mumbai, India
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200
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Xiao N, Starr M, Stolfi A, Hamdani G, Hashmat S, Kiessling SG, Sethna C, Kallash M, Matloff R, Woroniecki R, Sanderson K, Yamaguchi I, Cha SD, Semanik MG, Chanchlani R, Flynn JT, Mitsnefes M. Blood Pressure Outcomes in NICU-Admitted Infants with Neonatal Hypertension: A Pediatric Nephrology Research Consortium Study. J Pediatr 2024; 264:113765. [PMID: 37778410 PMCID: PMC10980536 DOI: 10.1016/j.jpeds.2023.113765] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 09/13/2023] [Accepted: 09/26/2023] [Indexed: 10/03/2023]
Abstract
OBJECTIVE To describe the blood pressure outcomes of infants admitted to the neonatal intensive care unit (NICU) with idiopathic (nonsecondary) hypertension (HTN) who were discharged on antihypertensive therapy. STUDY DESIGN Retrospective, multicenter study of 14 centers within the Pediatric Nephrology Research Consortium. We included all infants with a diagnosis of idiopathic HTN discharged from the NICU on antihypertensive treatment. The primary outcome was time to discontinuation of antihypertensive therapy, grouped into (≤6 months, >6 months to 1 year, and >1 year). Comparisons between groups were made with χ2 tests, Fisher's exact tests, and ANOVA. RESULTS Data from 118 infants (66% male) were included. Calcium channel blockers were the most prescribed class of antihypertensives (56%) in the cohort. The percentages remaining on antihypertensives after NICU discharge were 60% at 6 months, 26% at 1 year, and 7% at 2 years. Antenatal steroid treatment was associated with decreased likelihood of antihypertensive therapy >1 year after discharge. CONCLUSIONS This multicenter study reports that most infants admitted to the NICU diagnosed with idiopathic HTN will discontinue antihypertensive treatment by 2 years after NICU discharge. These data provide important insights into the outcome of neonatal HTN, but should be confirmed prospectively.
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Affiliation(s)
- Nianzhou Xiao
- Department of Nephrology, Valley Children's Healthcare, Madera, CA.
| | - Michelle Starr
- Riley Hospital for Children and Department of Pediatrics, Indiana University School of Medicine, Indianapolis, IN; Division of Nephrology, Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, WA
| | - Adrienne Stolfi
- Department of Pediatrics, Wright State University, Dayton, OH
| | - Gilad Hamdani
- Nephrology and Hypertension Institute, Schneider's Children Medical Center, Petah Tikva, Israel
| | - Shireen Hashmat
- Department of Pediatrics, University of Chicago, Chicago, IL
| | - Stefan G Kiessling
- Division of Pediatric Nephrology, Kentucky Children's Hospital, University of Kentucky, Lexington, KY
| | - Christina Sethna
- Division of Pediatric Nephrology, Cohen Children's Medical Center, Zucker School of Medicine at Hofstra/Northwell, Queens, NY
| | - Mahmoud Kallash
- Division of Nephrology, Nationwide Children's Hospital, Columbus, OH
| | - Robyn Matloff
- Division of Pediatric Nephrology, Connecticut Children's Hospital, University of Connecticut School of Medicine, Hartford, CT
| | - Robert Woroniecki
- Division of Pediatric Nephrology and Hypertension, Renaissance School of Medicine at Stony Brook University, Stony Brook, NY
| | - Keia Sanderson
- Division of Nephrology and Hypertension, University of North Carolina, Chapel Hill, NC
| | - Ikuyo Yamaguchi
- Division of Nephrology and Hypertension, Department of Pediatrics, Oklahoma Children's Hospital at University of Oklahoma Health Sciences Center, Oklahoma, OK
| | - Stephen D Cha
- Division of Nephrology, Akron Children's Hospital, Akron, OH
| | - Michael G Semanik
- Division of Nephrology, Department of Pediatrics, University of Wisconsin at Madison, Madison, WI
| | - Rahul Chanchlani
- Division of Pediatric Nephrology, Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
| | - Joseph T Flynn
- Division of Nephrology, Department of Pediatrics, University of Washington and Seattle Children's Hospital, Seattle, WA
| | - Mark Mitsnefes
- Division of Nephrology and Hypertension, Cincinnati Children's Medical Center, Cincinnati, OH
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