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Luo P, Liu X, Ma L, Chen Y, Zhang K, Zhou P, Jiang YN, Jiang PP. Antenatal corticosteroids affecting enteral feeding and growth of preterm infants: A retrospective cohort study. JPEN J Parenter Enteral Nutr 2021; 46:572-582. [PMID: 34190351 DOI: 10.1002/jpen.2215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Treatment of antenatal corticosteroids (ACSs) to women at risk of preterm labor can decrease neonatal mortality and morbidity. However, effect of ACS exposure on enteral feeding and body growth of preterm infants remains elusive. METHODS This retrospective study collected information of eligible singleton infants born between 22+0 and 36+6 weeks' gestation from 2017 to 2019. Logistic regression and multivariate linear regression were adopted to examine the associations of the ACS exposure with various outcomes of enteral feeding and growth considering potential confounders. Stratified analysis was performed based on gestational age (GA) (<34 vs ≥34 weeks). RESULTS Of the 1694 preterm infants included, 1222 (72.1%) were exposed to ACSs. Infants with ACS exposure had a higher incidence of feeding intolerance (odds ratio 1.51; 95% CI, 1.05 to 2.20; P = .03), slower advancement of enteral feeding (β coefficient -0.86; 95% CI, -1.48 to -0.25; P = .01), and lower delta body-weight z-scores (β coefficient-0.13; 95% CI, -0.18 to -0.08; P < .001). Unlike in infants with GA <34 weeks, ACS exposure was associated with slower advancement of enteral feeding, longer time to regain birth weight, and lower delta body-weight z-scores in the ones with GA ≥34 weeks. CONCLUSION ACS exposure is associated with poorer enteral feeding process and body growth in our study population, which is more prominent in late preterm infants. A multicenter prospective study and mechanistic studies using animal models are required.
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Affiliation(s)
- Ping Luo
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Xudong Liu
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Liya Ma
- Departments of Children Healthcare, Neonatology, Obstetrics, Shenzhen Bao'an Women and Children's Hospital, Shenzhen, China
| | - You Chen
- Departments of Children Healthcare, Neonatology, Obstetrics, Shenzhen Bao'an Women and Children's Hospital, Shenzhen, China
| | - Kun Zhang
- Departments of Children Healthcare, Neonatology, Obstetrics, Shenzhen Bao'an Women and Children's Hospital, Shenzhen, China
| | - Ping Zhou
- Departments of Children Healthcare, Neonatology, Obstetrics, Shenzhen Bao'an Women and Children's Hospital, Shenzhen, China
| | - Yan-Nan Jiang
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Ping-Ping Jiang
- School of Public Health, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Sun Yat-sen University, Guangzhou, China
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Strobel KM, Romero T, Kramer K, Fernandez E, Rottkamp C, Uy C, Keller R, Moyer L, Poulain F, Kim JH, DeUgarte DA, Calkins KL. Growth Failure Prevalence in Neonates with Gastroschisis : A Statewide Cohort Study. J Pediatr 2021; 233:112-118.e3. [PMID: 33647253 PMCID: PMC8154735 DOI: 10.1016/j.jpeds.2021.02.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 02/04/2021] [Accepted: 02/05/2021] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To perform a multicenter study to assess growth failure in hospitalized infants with gastroschisis. STUDY DESIGN This study included neonates with gastroschisis within sites in the University of California Fetal Consortium. The study's primary outcome was growth failure at hospital discharge, defined as a weight or length z score decrease >0.8 from birth. Regression analysis was performed to assess changes in z scores over time. RESULTS Among 125 infants with gastroschisis, the median gestational age was 37 weeks (IQR 35-37). Length of stay was 32 days (23-60); 55% developed weight or length growth failure at discharge (28% had weight growth failure, 42% had length growth failure, and 15% had both weight and length growth failure). Weight and length z scores at 14 days, 30 days, and discharge were less than birth (P < .01 for all). Weight and length z scores declined from birth to 30 days (-0.10 and -0.11 z score units/week, respectively, P < .001). Length growth failure at discharge was associated with weight and length z score changes over time (P < .05 for both). Lower gestational age was associated with weight growth failure (OR 0.70 for each gestational age week, 95% CI 0.55-0.89, P = .004). CONCLUSIONS Growth failure, in particular linear growth failure, is common in infants with gastroschisis. These data suggest the need to improve nutritional management in these infants.
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Affiliation(s)
- Katie M Strobel
- Division of Neonatology and Developmental Biology, Department of Pediatrics, University of California Los Angeles, Los Angeles, CA.
| | - Tahmineh Romero
- Division of General Internal Medicine and Health Services Research, Department of Medicine Statistics Core, University of California Los Angeles, Los Angeles, CA
| | - Katelin Kramer
- Division of Neonatology, Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Erika Fernandez
- Division of Neonatology, Department of Pediatrics, University of California San Diego, San Diego, CA
| | - Catherine Rottkamp
- Division of Neonatology, Department of Pediatrics, University of California Davis, Davis, CA
| | - Cherry Uy
- Division of Neonatal/Perinatal Medicine, Department of Pediatrics, University of California Irvine, Irvine, CA
| | - Roberta Keller
- Division of Neonatology, Department of Pediatrics, University of California San Francisco, San Francisco, CA
| | - Laurel Moyer
- Division of Neonatology, Rady Children's Hospital, San Diego, CA
| | - Francis Poulain
- Division of Neonatology, Department of Pediatrics, University of California Davis, Davis, CA
| | - Jae H Kim
- Division of Neonatology, Department of Pediatrics, University of California San Diego, San Diego, CA
| | - Daniel A DeUgarte
- Division of Pediatric Surgery, Department of Surgery, University of California Los Angeles, Los Angeles, CA
| | - Kara L Calkins
- Division of Neonatology and Developmental Biology, Department of Pediatrics, University of California Los Angeles, Los Angeles, CA
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Luo P, Zhang K, Chen Y, Geng X, Wu T, Li L, Zhou P, Jiang PP, Ma L. Antenatal Antibiotic Exposure Affects Enteral Feeding, Body Growth, and Neonatal Infection in Preterm Infants: A Retrospective Study. Front Pediatr 2021; 9:750058. [PMID: 35004538 PMCID: PMC8727690 DOI: 10.3389/fped.2021.750058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 11/22/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Antibiotics are widely prescribed by obstetricians, which exposes a large number of infants to antenatal antibiotics (AAB). The effect of AAB on various aspects of neonatal development of preterm infants remains unclear. Methods: In this retrospective study, infants born with gestational age (GA) between 22 +0 and 36 +6 weeks at our unit from 2017 to 2019 were included. Multivariable analysis was adopted to examine the associations between AAB exposure and various outcomes related to enteral feeding process, body growth, and neonatal infection after adjusting for potential confounders. Further subanalysis on the exposure level of AAB and stratified analysis by GA (<34 vs. ≥34 weeks) were also conducted. Results: In this cohort comprising 2,543 preterm infants, AAB was associated with decreased risks of feeding intolerance (odds ratio [OR]: 0.63, 95% confidence interval [CI]: 0.48-0.82) and neonatal infection (OR: 0.63, 95% CI: 0.41-0.94). Higher AAB exposure level was associated with higher Z scores of birth weight (β = 0.37, 95% CI: 0.27-0.47), but lower Δbodyweight Z-scores (β = -0.20, 95% CI: -0.27 to -0.13). AAB was positively associated with the parameters related to body growth in infants with GA <34 weeks but negatively associated in those with GA ≥34 weeks. Conclusions: AAB exposure affects the enteral feeding process and neonatal infection. The effects on body growth vary by the exposure level of AAB and GA of infants. A well-designed prospective and preferably multi-centre study with predefined parameters is required to confirm our findings.
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Affiliation(s)
- Ping Luo
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Kun Zhang
- Department of Obstetrics, Bao'an Women and Children's Hospital, Jinan University, Shenzhen, China
| | - You Chen
- Department of Neonatology, Bao'an Women and Children's Hospital, Jinan University, Shenzhen, China
| | - Xiuwen Geng
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Tong Wu
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Li Li
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Ping Zhou
- Department of Neonatology, Bao'an Women and Children's Hospital, Jinan University, Shenzhen, China
| | - Ping-Ping Jiang
- School of Public Health, Sun Yat-sen University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Sun Yat-sen University, Guangzhou, China
| | - Liya Ma
- Department of Children Healthcare, Bao'an Women and Children's Hospital, Jinan University, Shenzhen, China
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