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Getahun BA, Mulatu S, Workie HM. Time to Reach Full Enteral Feeding and Its Predictors among Very Low Birth Weight Neonates Admitted in the Neonatal Intensive Care Unit: A Follow-Up Cohort Study. J Nutr Metab 2024; 2024:9384734. [PMID: 38957371 PMCID: PMC11217576 DOI: 10.1155/2024/9384734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 05/18/2024] [Accepted: 06/08/2024] [Indexed: 07/04/2024] Open
Abstract
Background Feeding is crucial for very low birth weight neonates to grow and develop properly. This study aims to determine the time to achieve full enteral feeding and predictors among neonates admitted at Felege Hiwot Comprehensive Specialized Hospital. Methods An institutional retrospective follow-up study design was conducted among 332 very low birth weight neonates from July 1, 2018, to June 30, 2021. Samples were selected through a computer-generated simple random sampling method, and the data were entered into Epi data version 4.6 and then exported to STATA version 16 for analysis. Kaplan-Meier with the log-rank test was used to test for the presence of difference in survival among predictor variables. Model goodness of fit and assumptions were checked by the Cox-Snell residual and the global test, respectively. Variables with p value <0.25 in the bi-variable analysis were fitted to the multivariable Cox-proportional hazard model. Finally, the adjusted hazard ratio (AHR) with 95% CI was computed, and variables with a p value less than 0.05 in the multivariable Cox regression analysis were considered significant predictors of time to reach full enteral feeding. Results A total of 332 neonates were followed for 2,132 person days of risk time and 167 (50.3%) of very low birth weight neonates started full enteral feeding. The overall incidence rate of full enteral feeding was 7.8 per 100 person day observations. The median survival time was 7 days. Very low birth weight neonates delivered from pregnancy-induced hypertension-free mothers (AHR: 2.1; 95% CI: 1.12, 3.94), gestational age of ≥33 weeks (AHR: 5,; 95% CI: 2.29, 11.13), kangaroo mother care initiated (AHR: 1.4; 95% CI: 1.01, 2.00), avoiding prefeed residual aspiration (AHR: 1.42; 95% CI: 1.002-2.03), and early enteral feeding (AHR: 1.5; 95% CI: 1.03, 2.35) were significant predictors of full enteral feeding. Conclusions According to this study, the time to achieve full enteral feeding was relatively short. Therefore, healthcare professionals should emphasize achieving full enteral feeding and address hindering factors to save the lives of VLBW neonates.
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Affiliation(s)
| | - Sileshi Mulatu
- Bahir Dar UniversityCollege of Medical and Health SciencesDepartment of PCHN, Bahir Dar, Ethiopia
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2
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Kruth SS, Willers C, Persad E, Sjöström ES, Lagerström SR, Rakow A. Probiotic supplementation and risk of necrotizing enterocolitis and mortality among extremely preterm infants-the Probiotics in Extreme Prematurity in Scandinavia (PEPS) trial: study protocol for a multicenter, double-blinded, placebo-controlled, and registry-based randomized controlled trial. Trials 2024; 25:259. [PMID: 38610034 PMCID: PMC11015611 DOI: 10.1186/s13063-024-08088-8] [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: 07/06/2023] [Accepted: 04/02/2024] [Indexed: 04/14/2024] Open
Abstract
BACKGROUND Extremely preterm infants, defined as those born before 28 weeks' gestational age, are a very vulnerable patient group at high risk for adverse outcomes, such as necrotizing enterocolitis and death. Necrotizing enterocolitis is an inflammatory gastrointestinal disease with high incidence in this cohort and has severe implications on morbidity and mortality. Previous randomized controlled trials have shown reduced incidence of necrotizing enterocolitis among older preterm infants following probiotic supplementation. However, these trials were underpowered for extremely preterm infants, rendering evidence for probiotic supplementation in this population insufficient to date. METHODS The Probiotics in Extreme Prematurity in Scandinavia (PEPS) trial is a multicenter, double-blinded, placebo-controlled and registry-based randomized controlled trial conducted among extremely preterm infants (n = 1620) born at six tertiary neonatal units in Sweden and four units in Denmark. Enrolled infants will be allocated to receive either probiotic supplementation with ProPrems® (Bifidobacterium infantis, Bifidobacterium lactis, and Streptococcus thermophilus) diluted in 3 mL breastmilk or placebo (0.5 g maltodextrin powder) diluted in 3 mL breastmilk per day until gestational week 34. The primary composite outcome is incidence of necrotizing enterocolitis and/or mortality. Secondary outcomes include incidence of late-onset sepsis, length of hospitalization, use of antibiotics, feeding tolerance, growth, and body composition at age of full-term and 3 months corrected age after hospital discharge. DISCUSSION Current recommendations for probiotic supplementation in Sweden and Denmark do not include extremely preterm infants due to lack of evidence in this population. However, this young subgroup is notably the most at risk for experiencing adverse outcomes. This trial aims to investigate the effects of probiotic supplementation on necrotizing enterocolitis, death, and other relevant outcomes to provide sufficiently powered, high-quality evidence to inform probiotic supplementation guidelines in this population. The results could have implications for clinical practice both in Sweden and Denmark and worldwide. TRIAL REGISTRATION ( Clinicaltrials.gov ): NCT05604846.
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Affiliation(s)
- Sofia Söderquist Kruth
- Women's Health and Allied Health Professional Theme, Karolinska University Hospital, Solna, 17176, Stockholm, Sweden
- Department of Women's and Children's Health, Karolinska Institutet, 17177, Stockholm, Sweden
| | - Carl Willers
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, 14152, Huddinge, Sweden
| | - Emma Persad
- Department of Women's and Children's Health, Karolinska Institutet, 17177, Stockholm, Sweden
| | | | - Susanne Rautiainen Lagerström
- Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- K2 Medicin, Solna, Karolinska Institutet, Stockholm, Sweden
| | - Alexander Rakow
- Department of Women's and Children's Health, Karolinska Institutet, 17177, Stockholm, Sweden.
- Department of Neonatology, Karolinska University Hospital, Solna, 17176, Stockholm, Sweden.
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3
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Davidson J, Malhotra Y, Shay R, Arunachalam A, Sink D, Barry JS, Meyers J. Building a NICU quality & safety infrastructure. Semin Perinatol 2024; 48:151902. [PMID: 38692996 DOI: 10.1016/j.semperi.2024.151902] [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] [Indexed: 05/03/2024]
Abstract
The American Academy of Pediatrics (AAP) Standards for Levels of Neonatal Care, published in 2023, highlights key components of a Neonatal Patient Safety and Quality Improvement Program (NPSQIP). A comprehensive Neonatal Intensive Care Unit (NICU) quality and safety infrastructure (QSI) is based on four foundational domains: quality improvement, quality assurance, safety culture, and clinical guidelines. This paper serves as an operational guide for NICU clinical leaders and quality champions to navigate these domains and develop their local QSI to include the AAP NPSQIP standards.
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Affiliation(s)
- Jessica Davidson
- Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT, United States.
| | - Yogangi Malhotra
- Department of Pediatrics, Albert Einstein College of Medicine, Bronx, NY, United States
| | - Rebecca Shay
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, United States
| | - Athis Arunachalam
- Department of Pediatrics, Texas Childrens Hospital & Baylor College of Medicine, Houston, TX, United States
| | - David Sink
- Department of Pediatrics, University of Connecticut School of Medicine, Hartford, CT, United States
| | - James S Barry
- Department of Pediatrics, University of Colorado School of Medicine, Aurora, CO, United States
| | - Jeffrey Meyers
- Department of Pediatrics, University of Rochester School of Medicine & Dentistry, Rochester, NY, United States
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4
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Yoon SA, Lee MH, Chang YS. Impact of time to full enteral feeding on long-term neurodevelopment without mediating by postnatal growth failure in very-low-birth-weight-infants. Sci Rep 2023; 13:2990. [PMID: 36804430 PMCID: PMC9941577 DOI: 10.1038/s41598-023-29646-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 02/08/2023] [Indexed: 02/22/2023] Open
Abstract
This study aimed to determine if time to achieve full enteral feeding (TFF) directly impacted long-term neurodevelopmental delay (NDD) and whether long-term postnatal growth failure (PGF) was a mediator of this association in very-low-birth-weight (VLBW) infants. Using prospectively collected cohort data from the Korean Neonatal Network, we included eligible VLBW infants who achieved TFF at least once and classified enrolled infants into four groups using exposure severity (P1 to P4 as TFF < 16, 16-30, 31-45, and > 45 postnatal days, respectively). After adjusting for confounding variables, survival without NDD was significantly decreased in P4 infants compared with that in P2 infants. P1 infants had a lower risk of weight and height PGF than P2 infants; however, P4 infants had higher risks of height and head circumference PGF than P2 infants. Weight and height PGF were significantly associated with an increased risk of NDD. In mediation analysis, early and delayed TFF revealed direct positive and negative impacts, respectively, on the risk of NDD without mediation by PGF. TFF impacted survival without NDD, and PGF did not mediate this association in VLBW infants. Additionally, these results can be translated into evidence-based quality improvement practice.
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Affiliation(s)
- Shin Ae Yoon
- grid.254229.a0000 0000 9611 0917Department of Pediatrics, Chungbuk National University Hospital, Chungbuk National University School of Medicine, 1 Sunhwan ro 776, Seowon-gu, Cheongju, 28644 Republic of Korea
| | - Myung Hee Lee
- Research and Statistical Center, Social Information Research Institute, Seoul, Republic of Korea ,MEDITOS, Institute of Biomedical and Clinical Research, Seoul, Republic of Korea
| | - Yun Sil Chang
- Department of Pediatrics, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, Republic of Korea. .,Department of Health Sciences and Technology, SAIHST, Sungkyunkwan University, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, Republic of Korea. .,Samsung Medical Center, Cell and Gene Therapy Institute, Seoul, Republic of Korea.
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5
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Nicolas CT, Carter SR, Martin CA. Impact of maternal factors, environmental factors, and race on necrotizing enterocolitis. Semin Perinatol 2023; 47:151688. [PMID: 36572622 DOI: 10.1016/j.semperi.2022.151688] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Necrotizing enterocolitis (NEC) is a complex disease with a multifactorial etiology. As the leading cause of intestinal morbidity and mortality among premature infants, many resources are being dedicated to neonatal care and molecular targets in the newborn intestine. However, NEC is heavily influenced by maternal and perinatal factors as well. Given its nature, preventive approaches to NEC are more likely to improve outcomes than new treatment strategies. Therefore, this review focuses on maternal, environmental, and racial factors associated with the development of NEC, with an emphasis on those that may be modifiable to decrease the incidence of the disease.
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Affiliation(s)
- Clara T Nicolas
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States
| | - Stewart R Carter
- Department of Surgery, Division of Pediatric Surgery, University of Louisville School of Medicine, Louisville, KY, United States
| | - Colin A Martin
- Department of Surgery, University of Alabama at Birmingham, Birmingham, AL, United States; Department of General and Thoracic Surgery, Children's of Alabama, Birmingham, AL, United States.
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6
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D'Costa R, Fucile S, Dickson B, Gallipoli A, Dow KE. Benefits of a Standardized Enteral Feeding Protocol on the Nutrition and Health Outcomes of Very Low Birth Weight Preterm Infants. CAN J DIET PRACT RES 2022; 83:147-150. [PMID: 35503898 DOI: 10.3148/cjdpr-2022-003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Purpose: To compare nutrition and health outcomes before and after implementing a standardized enteral feeding protocol on nutrition and health outcomes in very low birth weight preterm infants.Methods: A retrospective chart review was performed evaluating preterm infants, born less than 34 weeks gestation and weighing less than 1500 g, before and after the implementation of a standardized enteral feeding protocol. Outcomes included weaning of parenteral nutrition, initiation and advancement of enteral feeds, initiation of human-milk fortifier (HMF), change in weight z-score and neonatal morbidities.Results: Fifty-six infants (30 in pre-group, 26 in post-group) met the inclusion criteria. Infants in the standardized enteral feeding protocol group started enteral feeds earlier (p = 0.039) and received full HMF fortification at lower weights (p = 0.033) than those in the pre-group. Fewer days on continuous positive airway pressure (p = 0.021) and lower rates of bronchopulmonary dysplasia (p = 0.018) were also observed in the post-group. Weaning of parenteral nutrition and weight z-score were not significantly different between groups. There were no differences in other morbidities.Conclusion: Study results suggest that adopting a standardized enteral feeding protocol may promote early initiation of enteral feeds and fortification.
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Affiliation(s)
- Rhea D'Costa
- Department of Pediatrics, Queen's University, Kingston, ON
| | - Sandra Fucile
- Department of Pediatrics, Queen's University, Kingston, ON.,School of Rehabilitation Therapy, Queen's University, Kingston, ON
| | - Brittany Dickson
- Neonatal Intensive Care Unit, Kingston Health Sciences Centre, Kingston, ON
| | | | - Kimberly E Dow
- Department of Pediatrics, Queen's University, Kingston, ON
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7
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Thoene M, Anderson-Berry A. Early Enteral Feeding in Preterm Infants: A Narrative Review of the Nutritional, Metabolic, and Developmental Benefits. Nutrients 2021; 13:nu13072289. [PMID: 34371799 PMCID: PMC8308411 DOI: 10.3390/nu13072289] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/25/2021] [Accepted: 06/03/2021] [Indexed: 01/01/2023] Open
Abstract
Enteral feeding is the preferred method of nutrient provision for preterm infants. Though parenteral nutrition remains an alternative to provide critical nutrition after preterm delivery, the literature suggests that enteral feeding still confers significant nutritional and non-nutritional benefits. Therefore, the purpose of this narrative review is to summarize health and clinical benefits of early enteral feeding within the first month of life in preterm infants. Likewise, this review also proposes methods to improve enteral delivery in clinical care, including a proposal for decision-making of initiation and advancement of enteral feeding. An extensive literature review assessed enteral studies in preterm infants with subsequent outcomes. The findings support the early initiation and advancement of enteral feeding impact preterm infant health by enhancing micronutrient delivery, promoting intestinal development and maturation, stimulating microbiome development, reducing inflammation, and enhancing brain growth and neurodevelopment. Clinicians must consider these short- and long-term implications when caring for preterm infants.
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8
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Abstract
Necrotizing enterocolitis (NEC) is an inflammatory disease affecting premature infants. Intestinal microbial composition may play a key role in determining which infants are predisposed to NEC and when infants are at highest risk of developing NEC. It is unclear how to optimize antibiotic therapy in preterm infants to prevent NEC and how to optimize antibiotic regimens to treat neonates with NEC. This article discusses risk factors for NEC, how dysbiosis in preterm infants plays a role in the pathogenesis of NEC, and how probiotic and antibiotic therapy may be used to prevent and/or treat NEC and its sequelae.
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Affiliation(s)
- Jennifer Duchon
- Division of Newborn Medicine, Jack and Lucy Department of Pediatrics, Icahn School of Medicine at Mount Sinai, 1000 10th Avenue, New York, NY 10019, USA
| | - Maria E Barbian
- Division of Neonatal-Perinatal Medicine, Emory University School of Medicine and Children's Healthcare of Atlanta, 2015 Uppergate Drive Northeast, 3rd Floor, Atlanta, GA 30322, USA
| | - Patricia W Denning
- Division of Neonatal-Perinatal Medicine, Emory University School of Medicine, Children's Healthcare of Atlanta, Emory University Hospital Midtown, 550 Peachtree Street, 3rd Floor MOT, Atlanta, GA 30308, USA.
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9
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Cuna A, Sampath V, Khashu M. Racial Disparities in Necrotizing Enterocolitis. Front Pediatr 2021; 9:633088. [PMID: 33681105 PMCID: PMC7930220 DOI: 10.3389/fped.2021.633088] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 01/28/2021] [Indexed: 12/20/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is a serious disease of the intestinal tract affecting 5-10% of pre-term infants with up to 50% mortality in those that require surgery. There is wide variation in the rates and outcomes of NEC by race and ethnicity, and the reasons for this disparity are poorly understood. In this article, we review the epidemiology and discuss possible explanations for racial and ethnic differences in NEC. Most of the current evidence investigating the role of race in NEC comes from North America and suggests that Hispanic ethnicity and non-Hispanic Black race are associated with higher risk of NEC compared to non-Hispanic White populations. Differences in pre-term births, breastfeeding rates, and various sociodemographic factors does not fully account for the observed disparities in NEC incidence and outcomes. While genetic studies are beginning to identify candidate genes that may increase or decrease risk for NEC among racial populations, current data remain limited by small sample sizes and lack of validation. Complex interactions between social and biological determinants likely underly the differences in NEC outcomes among racial groups. Larger datasets with detailed social, phenotypic, and genotypic information, coupled with advanced bioinformatics techniques are needed to comprehensively understand racial disparities in NEC.
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Affiliation(s)
- Alain Cuna
- School of Medicine, University of Missouri Kansas City, Kansas City, MO, United States.,Division of Neonatology, Children's Mercy Kansas City, Kansas City, MO, United States
| | - Venkatesh Sampath
- School of Medicine, University of Missouri Kansas City, Kansas City, MO, United States.,Division of Neonatology, Children's Mercy Kansas City, Kansas City, MO, United States
| | - Minesh Khashu
- Neonatal Service, University Hospitals Dorset, Poole, United Kingdom.,Bournemouth University, Dorset, United Kingdom
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10
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Effects of standardized feeding protocol on growth velocity and necrotizing enterocolitis in extremely low birth weight infants. J Perinatol 2021; 41:134-139. [PMID: 33281186 DOI: 10.1038/s41372-020-00892-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/26/2020] [Accepted: 11/20/2020] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To assess the effect of a standardized feeding protocol (SFP) on growth velocity (GV) and necrotizing enterocolitis (NEC) in extremely low birth weight infants. METHODS This single-study center retrospectively compared growth, nutritional, and gastrointestinal outcomes in two infant cohorts before (cohort 1; n = 145) and after (cohort 2; n = 69) SFP implementation. RESULTS Although weekly GV in the first 4 weeks of life did not differ between the two cohorts, median GV at 36 weeks' post-menstrual age (PMA) was higher in cohort 2 compared with cohort 1 (26.8 g/day [24.7, 28.9] vs 24.9 g/day [22.9, 28.3], p = 0.02). The odds of NEC were lower in cohort 2 by 63% after adjusting for birth weight, small-for-gestational-age, and gender (OR = 0.38, 95% CI 0.142-0.993, p = 0.047). CONCLUSION Our SFP was associated with improved GV at 36 weeks' PMA and a lower adjusted rate of NEC.
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11
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Kovler ML, Sodhi CP, Hackam DJ. Precision-based modeling approaches for necrotizing enterocolitis. Dis Model Mech 2020; 13:13/6/dmm044388. [PMID: 32764156 PMCID: PMC7328169 DOI: 10.1242/dmm.044388] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is the leading cause of death from gastrointestinal disease in premature infants and remains stubbornly difficult to treat in many cases. Much of our understanding of NEC pathogenesis has been gained through the study of highly translational animal models. However, most models of NEC are limited by their overall complexity and by the fact that they do not incorporate human tissue. To address these limitations, investigators have recently developed precision-based ex vivo models of NEC, also termed ‘NEC-in-a-dish’ models, which provide the opportunity to increase our understanding of this disease and for drug discovery. These approaches involve exposing intestinal cells from either humans or animals with or without NEC to a combination of environmental and microbial factors associated with NEC pathogenesis. This Review highlights the current progress in the field of NEC model development, introduces NEC-in-a-dish models as a means to understand NEC pathogenesis and examines the fundamental questions that remain unanswered in NEC research. By answering these questions, and through a renewed focus on precision model development, the research community may finally achieve enduring success in improving the outcome of patients with this devastating disease. Summary: Much of our understanding of necrotizing enterocolitis (NEC) pathogenesis has been achieved through animal models. Here, we discuss the development of advanced precision-based models to improve outcomes for patients with NEC.
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Affiliation(s)
- Mark L Kovler
- Division of Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - Chhinder P Sodhi
- Division of Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
| | - David J Hackam
- Division of Pediatric Surgery, Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA .,McKusick-Nathans Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
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12
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Role of Nutrition in Prevention of Neonatal Spontaneous Intestinal Perforation and Its Complications: A Systematic Review. Nutrients 2020; 12:nu12051347. [PMID: 32397283 PMCID: PMC7284579 DOI: 10.3390/nu12051347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Revised: 04/27/2020] [Accepted: 04/28/2020] [Indexed: 12/24/2022] Open
Abstract
Background: Spontaneous intestinal perforation (SIP) is a devastating complication of prematurity, and extremely low birthweight (ELBW < 1000 g) infants born prior to 28 weeks are at highest risk. The role of nutrition and feeding practices in prevention and complications of SIP is unclear. The purpose of this review is to compile evidence to support early nutrition initiation in infants at risk for and after surgery for SIP. Methods: A search of PubMed, EMBASE and Medline was performed using relevant search terms according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Abstracts and full texts were reviewed by co-first authors. Studies with infants diagnosed with SIP that included information on nutrition/feeding practices prior to SIP and post-operatively were included. Primary outcome was time to first feed. Secondary outcomes were incidence of SIP, time to full enteral feeds, duration of parenteral nutrition, length of stay, neurodevelopmental outcomes and mortality. Results: Nineteen articles met inclusion criteria—nine studies included feeding/nutrition data prior to SIP and ten studies included data on post-operative nutrition. Two case series, one cohort study and sixteen historical control studies were included. Three studies showed reduced incidence of SIP with initiation of enteral nutrition in the first three days of life. Two studies showed reduced mortality and neurodevelopmental impairment in infants with early feeding. Conclusions: Available data suggest that early enteral nutrition in ELBW infants reduces incidence of SIP without increased mortality.
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Bozkurt O, Alyamac Dizdar E, Bidev D, Sari FN, Uras N, Oguz SS. Prolonged minimal enteral nutrition versus early feeding advancements in preterm infants with birth weight ≤1250 g: a prospective randomized trial. J Matern Fetal Neonatal Med 2020; 35:341-347. [PMID: 31994953 DOI: 10.1080/14767058.2020.1716723] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Objective: To determine the effect of two different feeding strategies on time to achieve full enteral feeding and the incidence of feeding intolerance in preterm infants with birth weight ≤1250 g.Methods: A prospective randomized trial (NCT02913677) conducted at a tertiary level neonatal intensive care unit. Preterm infants with birth weight ≤1250 g were randomly allocated to either prolonged minimal enteral nutrition (MEN) in which feed volumes were not increased for five days or early feeding advancement groups in which feed volumes were advanced by 20-25 ml/kg/d until 150 ml/kg/d feed volume was achieved. The primary outcomes were time to reach full enteral feeding sustained for 72 h and incidence of feeding intolerance.Results: A total of 199 infants (99 in prolonged MEN and 100 in early feeding advancement groups) were involved in the study. No statistically significant differences were observed in time to achieve full enteral feeding and feeding intolerance. Daily weight gain (19 versus 16 g; p < .001) was significantly higher in prolonged MEN group. There were no significant differences in weight percentiles and z-scores at discharge. Duration of hospitalization was comparable between the groups. The overall incidence of late onset sepsis and culture proven sepsis was similar in both groups (p = .92 and p = .22, respectively). Incidence of necrotizing enterocolitis (NEC) was 5% in early feeding advancement group, whereas no case of NEC was observed in prolonged MEN group (p = .06).Conclusions: Prolonged MEN is not associated with a delay in time to achieve full enteral feedings. It may even provide an advantage for development of NEC in extremely low birth weight infants.Trial registration: Clinical Trials.gov: NCT02913677.
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Affiliation(s)
- Ozlem Bozkurt
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Evrim Alyamac Dizdar
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Duygu Bidev
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Fatma Nur Sari
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Nurdan Uras
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
| | - Serife Suna Oguz
- Department of Neonatology, Zekai Tahir Burak Maternity Teaching Hospital, Ankara, Turkey
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14
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Kohler JA, Fowler JO, Moore RT, Higginson JD. Improved Use of Human Milk, Growth, and Central Line Utilization With Standard Feeding Roadmap in an Academic NICU. Nutr Clin Pract 2019; 35:703-707. [PMID: 31840305 DOI: 10.1002/ncp.10441] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Before the initiation of a standardized feeding roadmap in our regional, level IV academic neonatal intensive care unit, utilization of central lines was high, and initiation of enteral feeds delayed in the very low-birth-weight population (<1500 g). Given our review of the literature, it appeared that the standardization of feeding advancement would likely result in improved performance in both issues. METHODS This was a retrospective cohort comparison of very low-birth-weight patients before initiation of any feeding roadmap with a second cohort following completion of the final roadmap. Infants were examined retrospectively in 2 historical cohorts: Phase 1, infants fed before roadmap development and rollout, October 1, 2012-March 31, 2013; and Phase 2, following promulgation of the final feeding roadmap, January 1, 2017-June 30, 2017. RESULTS During Phase 2, we observed a significant reduction in median (interquartile range) days to first feed (3 [1] vs 1 [1] [P < 0.0001]) and utilization of a second central line (35% vs 12% [P < 0.01]). Weight gain was significantly improved from before roadmap implementation to final, mean (SD) (g/d, 21 [5] vs 24 [4]; [P < .0001]). Percentage of first enteral feedings that were human milk also increased significantly from 71% to 91% (P = 0.0007). CONCLUSION Implementation of a standardized feeding roadmap was associated with a reduction in days to first enteral feeds, an increase in the primary use of human milk for initiation of enteral feeds, and a decrease in the utilization of central lines while improving weight gain in very low-birth-weight infants.
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Affiliation(s)
- John A Kohler
- Department of Pediatrics, East Carolina University, Greenville, North Carolina, USA
| | - Jennifer O Fowler
- Department of Clinical Nutrition, Vidant Medical Center, Greenville, North Carolina, USA
| | - Ryan T Moore
- Department of Pediatrics, East Carolina University, Greenville, North Carolina, USA
| | - Jason D Higginson
- Department of Pediatrics, East Carolina University, Greenville, North Carolina, USA
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Preterm Birth Has Effects on Gut Colonization in Piglets Within the First 4 Weeks of Life. J Pediatr Gastroenterol Nutr 2019; 68:727-733. [PMID: 30633109 DOI: 10.1097/mpg.0000000000002259] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Preterm neonates have an immature gastrointestinal tract and show an altered bacterial colonization of the gut. However, it is not clear if such immature gut microbiota (GM) colonization is induced by specific delivery, diet, environment, and/or host factors related to preterm birth. Using piglets as models for infants, we hypothesized that both shortened gestational age (GA) and start of enteral feeding affect GM composition after caesarean delivery and rearing in identical environments. METHODS Caesarean-delivered preterm and term pigs were reared in incubators and fed total parenteral nutrition (TPN) or gradually increasing early enteral feeding (EEF) for 5 days, followed by full enteral feeding with bovine milk until day 26. GM composition was determined by 16S rRNA gene-amplicon sequencing and luminal short-chain fatty acids (SCFAs) by GC-MS. RESULTS Both GA and EEF feeding affected GM composition on day 5, but only the GA effect persisted until day 26. On day 5, Enterobacteriaceae were dominant, with Lachnospiraceae members also being abundant. Enterobacteriaceae still dominated the GM at day 26 but with higher Akkermansia relative abundance in term pigs. Colonic concentrations of acetate and propionate were higher, and formate lower in term pigs, relative to preterm pigs on day 26. CONCLUSIONS Preterm and term piglets, born and reared in similar ways, show differences in GM colonization during the first 4 weeks of life, which may play a role for early and later gut dysfunction resulting from preterm birth.
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Murthy S, Parker PR, Gross SJ. Low rate of necrotizing enterocolitis in extremely low birth weight infants using a hospital-based preterm milk bank. J Perinatol 2019; 39:108-114. [PMID: 30291318 DOI: 10.1038/s41372-018-0235-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 08/16/2018] [Accepted: 09/10/2018] [Indexed: 11/09/2022]
Abstract
OBJECTIVE We examined the effect of two strategies to prevent necrotizing enterocolitis (NEC) in extremely low birth weight (ELBW) infants-adherence to a standardized feeding protocol and use of a hospital-based milk bank to provide exclusive preterm human milk feedings. STUDY DESIGN We conducted a single-center observational study from 2010 to 2015. Infants received preterm human milk, initially trophic feeds from days 7 to 14 after birth, followed by advancement of 15 mL/kg/day to reach a goal of 180 mL/kg/day. Fortification was used selectively for weight gain < 15 g/kg/day. We determined the incidence of NEC, other morbidities, and growth. RESULTS The cohort included 398 ELBW infants who survived to day 14 without congenital anomalies. Mean gestational age was 26.2 ± 1.9 weeks. Maternal milk was used as the sole feeding in 62% of infants; preterm donor milk was used solely or as supplement in 29%. Full feeds were reached at a median of 27 (IQR 23, 33) days. Four infants (1%) developed NEC. CONCLUSION Use of standardized feedings with a hospital-based milk bank is associated with an incidence of NEC lower than previously reported.
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Affiliation(s)
- Swati Murthy
- Department of Pediatrics, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Neonatology, Crouse Hospital, Syracuse, NY, USA
| | - Pamela R Parker
- Department of Pediatrics, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Neonatology, Crouse Hospital, Syracuse, NY, USA
| | - Steven J Gross
- Department of Pediatrics, SUNY Upstate Medical University, Syracuse, NY, USA. .,Department of Neonatology, Crouse Hospital, Syracuse, NY, USA.
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17
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de Waard M, Li Y, Zhu Y, Ayede AI, Berrington J, Bloomfield FH, Busari OO, Cormack BE, Embleton ND, van Goudoever JB, Greisen G, He Z, Huang Y, Li X, Lin HC, Mei J, Meier PP, Nie C, Patel AL, Ritz C, Sangild PT, Skeath T, Simmer K, Tongo OO, Uhlenfeldt SS, Ye S, Ye X, Zhang C, Zhou P. Time to Full Enteral Feeding for Very Low-Birth-Weight Infants Varies Markedly Among Hospitals Worldwide But May Not Be Associated With Incidence of Necrotizing Enterocolitis: The NEOMUNE-NeoNutriNet Cohort Study. JPEN J Parenter Enteral Nutr 2018; 43:658-667. [PMID: 30465333 DOI: 10.1002/jpen.1466] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Accepted: 10/06/2018] [Indexed: 12/27/2022]
Abstract
BACKGROUND Transition to enteral feeding is difficult for very low-birth-weight (VLBW; ≤1500 g) infants, and optimal nutrition is important for clinical outcomes. METHOD Data on feeding practices and short-term clinical outcomes (growth, necrotizing enterocolitis [NEC], mortality) in VLBW infants were collected from 13 neonatal intensive care units (NICUs) in 5 continents (n = 2947). Specifically, 5 NICUs in Guangdong province in China (GD), mainly using formula feeding and slow feeding advancement (n = 1366), were compared with the remaining NICUs (non-GD, n = 1581, Oceania, Europe, United States, Taiwan, Africa) using mainly human milk with faster advancement rates. RESULTS Across NICUs, large differences were observed for time to reach full enteral feeding (TFF; 8-33 days), weight gain (5.0-14.6 g/kg/day), ∆z-scores (-0.54 to -1.64), incidence of NEC (1%-13%), and mortality (1%-18%). Adjusted for gestational age, GD units had longer TFF (26 vs 11 days), lower weight gain (8.7 vs 10.9 g/kg/day), and more days on antibiotics (17 vs 11 days; all P < .001) than non-GD units, but NEC incidence and mortality were similar. CONCLUSION Feeding practices for VLBW infants vary markedly around the world. Use of formula and long TFF in South China was associated with more use of antibiotics and slower weight gain, but apparently not with more NEC or higher mortality. Both infant- and hospital-related factors influence feeding practices for preterm infants. Multicenter, randomized controlled trials are required to identify the optimal feeding strategy during the first weeks of life.
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Affiliation(s)
- Marita de Waard
- Department of Pediatrics, Amsterdam UMC, Vrije Universiteit, Emma Children's Hospital, Amsterdam, The Netherlands
| | - Yanqi Li
- Comparative Pediatrics and Nutrition, University of Copenhagen, Copenhagen, Denmark
| | - Yanna Zhu
- School of Public Health, Sun Yat-sen University, Guangzhou, China
| | - Adejumoke I Ayede
- Department of Pediatrics-Neonatology Unit, College of Medicine, University of Ibadan and University College Hospital, Ibadan, Nigeria
| | - Janet Berrington
- Department of Neonatology, Newcastle Hospitals NHS Foundation Trust, Newcastle, United Kingdom
| | - Frank H Bloomfield
- Liggins Institute, University of Auckland and Newborn Service, National Women's Health, Auckland, New Zealand
| | - Olubunmi O Busari
- Department of Pediatrics-Neonatology Unit, College of Medicine, University of Ibadan and University College Hospital, Ibadan, Nigeria
| | - Barbara E Cormack
- Liggins Institute, University of Auckland and Newborn Service, National Women's Health, Auckland, New Zealand
| | - Nicholas D Embleton
- Department of Neonatology, Newcastle Hospitals NHS Foundation Trust, Newcastle, United Kingdom
| | - Johannes B van Goudoever
- Department of Pediatrics, Amsterdam UMC, Vrije Universiteit, Emma Children's Hospital, Amsterdam, The Netherlands
| | - Gorm Greisen
- Department of Neonatology, Rigshospitalet, Copenhagen, Denmark
| | - Zhongqian He
- Department of Neonatology, Shenzhen Nanshan People's Hospital, Shenzhen, China
| | - Yan Huang
- Department of Neonatology, Shenzhen Bao'an Maternal and Child Health Hospital, Shenzhen, China
| | - Xiaodong Li
- Department of Neonatology, Shenzhen Nanshan People's Hospital, Shenzhen, China
| | - Hung-Chih Lin
- China Medical University Children's Hospital, Taichung, Taiwan; School of Chinese Medicine, China Medical University, Taichung, Taiwan; Asia University Hospital, Asia University, Taichung, Taiwan
| | - Jiaping Mei
- Department of Neonatology, Shenzhen Maternity & Child Health Care Hospital, Shenzhen, China
| | - Paula P Meier
- Department of Pediatrics, Section of Neonatology, Rush University Children's Hospital, Chicago, Illinois, USA
| | - Chuan Nie
- Department of Neonatology, Guangdong Women and Children Hospital, Guangzhou, China
| | - Aloka L Patel
- Department of Pediatrics, Section of Neonatology, Rush University Children's Hospital, Chicago, Illinois, USA
| | - Christian Ritz
- Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark
| | - Per T Sangild
- Comparative Pediatrics and Nutrition, University of Copenhagen, Copenhagen, Denmark.,Department of Pediatrics and Adolescent Medicine, Rigshospitalet, Copenhagen, Denmark.,Hans Christian Andersen Children's Hospital, Odense, Denmark
| | - Thomas Skeath
- Department of Neonatology, Newcastle Hospitals NHS Foundation Trust, Newcastle, United Kingdom
| | - Karen Simmer
- Centre for Neonatal Research and Education, University of Western Australia and King Edward Memorial Hospital, Perth, Australia
| | - Olukemi O Tongo
- Department of Pediatrics-Neonatology Unit, College of Medicine, University of Ibadan and University College Hospital, Ibadan, Nigeria
| | | | - Sufen Ye
- Department of Neonatology, Shenzhen Maternity & Child Health Care Hospital, Shenzhen, China
| | - Xuqiang Ye
- Foshan Woman and Children's Hospital, Foshan, China
| | - Chunyi Zhang
- Department of Neonatology, Guangdong Women and Children Hospital, Guangzhou, China.,Jinan University, Guangzhou, China
| | - Ping Zhou
- Department of Neonatology, Shenzhen Bao'an Maternal and Child Health Hospital, Shenzhen, China
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18
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Levy DS, Osborn E, Hasenstab KA, Nawaz S, Jadcherla SR. The Effect of Additives for Reflux or Dysphagia Management on Osmolality in Ready-to-Feed Preterm Formula: Practice Implications. JPEN J Parenter Enteral Nutr 2018; 43:290-297. [PMID: 29992586 DOI: 10.1002/jpen.1418] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 06/04/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND A common osmolality threshold for feedings is to stay <450 mOsm/kg for normal infants. Preterm formulas are frequently modified to improve growth, modify nutrition, and manage gastroesophageal reflux (GER) or dysphagia. Relationships between osmolality and additives to ready-to-feed preterm formulas are unclear. Our aims were to evaluate and compare the effects of caloric density, thickening agent recipes, and supplements to ready-to-feed preterm formula on osmolality. METHODS A freezing point osmometer was used to measure the osmolality of 47 preterm infant formula combinations with varying caloric densities (ready-to-feed 22 and 30 cal/oz), thickening agents (rice vs oatmeal cereal), thickener amounts (0.0, 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 tsp/oz), and combinations of supplements (saline, iron, vitamin D, or multivitamin). Ten samples per combination were tested using a 10-μL pipette. Comparisons were made using analysis of variance and t-tests for group and pair-wise comparisons, respectively. RESULTS A total of 470 osmolality samples were analyzed: (1) raters had high agreement (r = 0.98; P < .001); (2) for every 0.5 tsp/oz of thickener, the osmolality increases by 30 mOsm/kg (P < .001); (3) osmolality was higher with the oatmeal (vs rice) thickening agent (P < .001); and (4) vitamin and electrolyte supplement combinations increase osmolality. CONCLUSIONS Alteration of ready-to-feed preterm formulas may significantly increase osmolality and have unintended consequences. Caution and monitoring should be exercised with modifying ready-to-feed preterm formulas for regurgitation, rumination, GER, dysphagia, feeding intolerance, or emesis. This study supports the concept of achieving volume tolerance before further manipulation of additives.
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Affiliation(s)
- Deborah S Levy
- Speech and Language Pathology, Health and Communication Department, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil
| | - Erika Osborn
- Innovative Infant Feeding Disorders Research Program, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Kathryn A Hasenstab
- Innovative Infant Feeding Disorders Research Program, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Saira Nawaz
- Innovative Infant Feeding Disorders Research Program, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Sudarshan R Jadcherla
- Innovative Infant Feeding Disorders Research Program, The Research Institute at Nationwide Children's Hospital, Columbus, Ohio, USA.,Divisions of Neonatology, Pediatric Gastroenterology, and Nutrition, Department of Pediatrics, The Ohio State University College of Medicine, Columbus, Ohio, USA
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19
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Viswanathan S, Merheb R, Wen X, Collin M, Groh-Wargo S. Standardized slow enteral feeding protocol reduces necrotizing enterocolitis in micropremies. J Neonatal Perinatal Med 2018; 10:171-180. [PMID: 28409756 DOI: 10.3233/npm-171680] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Compared to early enteral feeds, delayed introduction and slow enteral feeding advancement to reduce necrotizing enterocolitis (NEC) is not well studied in micropremies (<750g birth weight). METHODS Pre-post case control study. Micropremies who followed a standardized slow enteral feeding (SSEF) protocol (September 2009 to March 2015) were compared with a similar group of historical controls (PreSSEF, January 2003 to July 2009). Enteral feeding withheld for first 10-14 days and advanced at <10 ml/kg/day in the SSEF group. RESULTS Ninety-two infants in the SSEF group were compared with 129 PreSSEF group. Birth weight and gestational age in SSEF and PreSSEF were similar. Breast milk initiation rate was higher in SSEF (87.0 vs. 72.0%, p = 0.01) compared to PreSSEF, but were similar at full enteral feeds. Compared with PreSSEF, feeding initiation day, full enteral feeding day, parenteral nutrition days, and total central line days were longer in SSEF. There was significant reduction in NEC (1.1 vs. 16.2%, p < 0.01), surgical NEC (0.0 vs. 7.8%, p < 0.01) and NEC/death (7.6 vs. 29.5%, p < 0.01), in SSEF compared to PreSSEF. SSEF, compared to PreSSEF, had more cholestasis (41.8 vs 28.8%, p = 0.04), higher peak serum alkaline phosphatase (638 vs. 534 IU/dL, p < 0.01), but similar rates of late-onset sepsis (39.1 vs 43.4%, p = 0.53). In infants who survived to discharge, SSEF had higher discharge weight, lower extra-uterine growth restriction, and similar length of stay, compared to PreSSEF. CONCLUSIONS A SSEF protocol significantly reduces the incidence of NEC and combined NEC/death in micropremies.
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Affiliation(s)
- S Viswanathan
- Division of Neonatology, Department of Pediatrics, Nationwide Children's Hospital, Ohio State University College of Medicine, Columbus, OH, USA
| | - R Merheb
- Division of Neonatology, Department of Pediatrics, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - Xintong Wen
- Division of Neonatology, Department of Pediatrics, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - M Collin
- Division of Neonatology, Department of Pediatrics, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - S Groh-Wargo
- Division of Neonatology, Department of Pediatrics, MetroHealth Medical Center, Case Western Reserve University, Cleveland, OH, USA
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20
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Thoene MK, Lyden E, Anderson-Berry A. Improving Nutrition Outcomes for Infants < 1500 Grams With a Progressive, Evidenced-Based Enteral Feeding Protocol. Nutr Clin Pract 2018; 33:647-655. [PMID: 29603412 DOI: 10.1002/ncp.10081] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND Growth is essential for very low birth weight infants. The purpose of this retrospective chart review was to evaluate the impact of a new standardized, evidenced-based feeding protocol for infants born < 1500 g in correlation with growth and clinical outcomes. METHODS Growth and nutrition data was reviewed from 2 groups of infants born < 1500 g within a level III newborn intensive care unit (NICU). Epoch 1 infants (N = 32) received care following initial implementation of a standardized enteral feeding protocol. Epoch 2 infants (N = 32) received care following aggressive modification of this initial protocol based on newly available literature that promotes earlier initiation and advancement of enteral feedings. RESULTS Epoch 2 infants weighed more at 36 weeks (2562 vs 2304 g) with higher discharge weight percentiles (32nd vs 15th percentile). Epoch 2 infants started and achieved full enteral feedings earlier (day of life 1 vs 4; 7 vs 22, P < 0.0001) and required less days of parenteral nutrition (5.5 vs 17.5 days, P < 0.0001), with indwelling central line for parenteral access (6 vs 17.5). There were no differences in retinopathy of prematurity (17% control vs 19% study), oxygen requirement at 36 weeks (22% epoch 1 vs 43%), necrotizing enterocolitis (3% epoch 1 vs 0%), intraventricular hemorrhage grade 3-4, periventricular leukomalacia, or death. CONCLUSION In this sample of very low birth weight infants, a progressive standardized, evidence-based feeding protocol was associated with improved growth without increased risk for necrotizing enterocolitis.
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Affiliation(s)
- Melissa K Thoene
- Department of Pharmacy and Nutrition, Nebraska Medicine, Omaha, Nebraska, USA
| | - Elizabeth Lyden
- College of Public Health, University of Nebraska Medical Center, Omaha, Nebraska, USA
| | - Ann Anderson-Berry
- Department of Pediatrics, University of Nebraska Medical Center, Omaha, Nebraska, USA
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21
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Dako J, Buzzard J, Jain M, Pandey R, Groh-Wargo S, Shekhawat P. Slow enteral feeding decreases risk of transfusion associated necrotizing enterocolitis. J Neonatal Perinatal Med 2018; 11:231-239. [PMID: 29843272 DOI: 10.3233/npm-181773] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
BACKGROUND Necrotizing Enterocolitis (NEC) is a multifactorial condition where PRBC transfusion is associated with necrotizing enterocolitis (TANEC) in about a third of all cases of NEC. We have investigated the role of feeding practices in incidence of TANEC. We sought to compare infants diagnosed with TANEC versus infants diagnosed with classic NEC and investigated the effects of a standardized slow enteral feeding (SSEF) protocol on TANEC incidence as well as the effects of SSEF on growth of infants with NEC. METHODS We conducted a retrospective cohort study, where medical records of infants born in a tertiary care neonatal intensive care unit (level IIIb) from January 1997 to May 2014 with birth weight < 1500 grams and gestational age≤34 weeks with NEC stage IIa or greater according to the modified Bell's staging were reviewed. RESULTS During the study period, 111 infants developed NEC, and 41/111 (37%) were diagnosed with TANEC. Infants with TANEC were smaller, more premature, had higher SNAPPE scores and were more anemic prior to transfusion compared with infants with 'classic NEC'. The severity of NEC did not differ between the two groups, however, infants with TANEC had worse outcomes and longer NICU stays. Introduction of SSEF protocol, led to a significant decrease in TANEC. There was no difference in weight and head circumference of infants in the two groups at 2 years corrected age. CONCLUSION SSEF led to a significant reduction in the incidence of TANEC without impairing growth at 2 years corrected age.
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MESH Headings
- Blood Transfusion/methods
- Enteral Nutrition/methods
- Enterocolitis, Necrotizing/etiology
- Enterocolitis, Necrotizing/physiopathology
- Enterocolitis, Necrotizing/therapy
- Female
- Gestational Age
- Humans
- Infant, Newborn
- Infant, Premature
- Infant, Premature, Diseases/physiopathology
- Infant, Premature, Diseases/therapy
- Infant, Very Low Birth Weight
- Male
- Retrospective Studies
- Risk Factors
- Transfusion Reaction
- Treatment Outcome
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Affiliation(s)
- J Dako
- Department of Pediatrics, Division of Neonatology, Metro Health Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - J Buzzard
- Case Western Reserve University School of Medicine, Cleveland, OH, USA
| | - M Jain
- Department of Pediatrics, Division of Neonatology, Metro Health Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - R Pandey
- Department of Pediatrics, Division of Neonatology, University of Texas Health Science Center at Houston, TX, USA
| | - S Groh-Wargo
- Department of Pediatrics, Division of Neonatology, Metro Health Medical Center, Case Western Reserve University, Cleveland, OH, USA
| | - P Shekhawat
- Department of Pediatrics, Division of Neonatology, Metro Health Medical Center, Case Western Reserve University, Cleveland, OH, USA
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Paul SP, Kirkham EN, Hawton KA, Mannix PA. Feeding growth restricted premature neonates: a challenging perspective. Sudan J Paediatr 2018; 18:5-14. [PMID: 30799892 DOI: 10.24911/sjp.106-1519511375] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Nutrition in the postnatal period is essential to achieve optimal growth and maintain biochemical normality. Feeding growth-restricted premature neonates remains a big challenge for pediatricians and neonatologists. The choice of milk is one of the biggest challenges. Breast milk is recommended, although feeding with preterm formulas can ensure a more consistent delivery of optimal levels of nutrients. The timing of introduction of feeds and the rate of advancement of those feeds in preterm infants are both topics of significant controversy. Early feeding is advantageous because it improves the functional adaptation of the gastrointestinal tract and reduces the duration of total parenteral nutrition. A faster rate of advancement will also reduce the duration of need for parenteral nutrition. Despite this, enteral feeding is often delayed and is often slowly increased in high-risk infants because of a possible increased risk of necrotizing enterocolitis (NEC). Growth-restricted neonates are at increased risk of developing NEC due to a combination of antenatal and postnatal disturbances in gut perfusion. If enteral feeding is introduced earlier and advanced more quickly, this may lead to increased risk of NEC, but slower feeds extend the duration of parenteral nutrition and its risks and may have adverse consequences for survival, growth, and development. Premature infants pose a significant nutritional challenge. Overall, we would suggest the preferential use of human breast milk, early minimal enteral feeds, and standardized feeding protocols with cautious advancements of feeds to facilitate gastrointestinal adaptation and reduce the risk of NEC, however further research is needed.
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Gephart SM, Hanson C, Wetzel CM, Fleiner M, Umberger E, Martin L, Rao S, Agrawal A, Marin T, Kirmani K, Quinn M, Quinn J, Dudding KM, Clay T, Sauberan J, Eskenazi Y, Porter C, Msowoya AL, Wyles C, Avenado-Ruiz M, Vo S, Reber KM, Duchon J. NEC-zero recommendations from scoping review of evidence to prevent and foster timely recognition of necrotizing enterocolitis. Matern Health Neonatol Perinatol 2017; 3:23. [PMID: 29270303 PMCID: PMC5733736 DOI: 10.1186/s40748-017-0062-0] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Accepted: 09/28/2017] [Indexed: 01/13/2023] Open
Abstract
BACKGROUND Although decades have focused on unraveling its etiology, necrotizing enterocolitis (NEC) remains a chief threat to the health of premature infants. Both modifiable and non-modifiable risk factors contribute to varying rates of disease across neonatal intensive care units (NICUs). PURPOSE The purpose of this paper is to present a scoping review with two new meta-analyses, clinical recommendations, and implementation strategies to prevent and foster timely recognition of NEC. METHODS Using the Translating Research into Practice (TRIP) framework, we conducted a stakeholder-engaged scoping review to classify strength of evidence and form implementation recommendations using GRADE criteria across subgroup areas: 1) promoting human milk, 2) feeding protocols and transfusion, 3) timely recognition strategies, and 4) medication stewardship. Sub-groups answered 5 key questions, reviewed 11 position statements and 71 research reports. Meta-analyses with random effects were conducted on effects of standardized feeding protocols and donor human milk derived fortifiers on NEC. RESULTS Quality of evidence ranged from very low (timely recognition) to moderate (feeding protocols, prioritize human milk, limiting antibiotics and antacids). Prioritizing human milk, feeding protocols and avoiding antacids were strongly recommended. Weak recommendations (i.e. "probably do it") for limiting antibiotics and use of a standard timely recognition approach are presented. Meta-analysis of data from infants weighing <1250 g fed donor human milk based fortifier had reduced odds of NEC compared to those fed cow's milk based fortifier (OR = 0.36, 95% CI 0.13, 1.00; p = 0.05; 4 studies, N = 1164). Use of standardized feeding protocols for infants <1500 g reduced odds of NEC by 67% (OR = 0.33, 95% CI 0.17, 0.65, p = 0.001; 9 studies; N = 4755 infants). Parents recommended that NEC information be shared early in the NICU stay, when feedings were adjusted, or feeding intolerance occurred via print and video materials to supplement verbal instruction. DISCUSSION Evidence for NEC prevention is of sufficient quality to implement. Implementation that addresses system-level interventions that engage the whole team, including parents, will yield the best impact to prevent NEC and foster its timely recognition.
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Affiliation(s)
- Sheila M. Gephart
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | | | | | | | | | | | - Suma Rao
- Banner Health, Banner University Medical Center-Phoenix, Phoenix, AZ USA
- Phoenix Perinatal Associates, Mesa, AZ USA
- Clinical Assistant Professor and Vice-Chair, Department of Pediatrics, The University of Arizona, Tucson, AZ USA
| | - Amit Agrawal
- Banner Health, Thunderbird Medical Center, Glendale, AZ USA
- Envision Physician Services, Lawrenceville, GA USA
| | - Terri Marin
- Augusta University College of Nursing, Athens, GA USA
| | - Khaver Kirmani
- Banner Health, Cardon Children’s Medical Center, Mesa, AZ USA
- Phoenix Perinatal Associates, Mesa, AZ USA
| | - Megan Quinn
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
- Banner Health, Cardon Children’s Medical Center, Mesa, AZ USA
| | - Jenny Quinn
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
- NorthBay Medical Center, Fairfield, CA USA
| | - Katherine M. Dudding
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | | | - Jason Sauberan
- Neonatal Research Institute, Sharp Mary Birch Hospital for Women and Newborns, San Diego, CA USA
| | - Yael Eskenazi
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | - Caroline Porter
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | | | - Christina Wyles
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | | | - Shayla Vo
- Robert Wood Johnson Foundation Nurse Faculty Scholar, The University of Arizona College of Nursing, PO Box 210203, Tucson, AZ 85721 USA
| | - Kristina M. Reber
- Nationwide Children’s Hospital and The Ohio State Wexner Medical Center, Columbus, OH USA
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Moreno Algarra MC, Fernández Romero V, Sánchez Tamayo T, Espinosa Fernández MG, Salguero García E. Variabilidad en las prácticas sobre alimentación enteral del prematuro entre hospitales españoles de la red SEN-1500. An Pediatr (Barc) 2017; 87:245-252. [DOI: 10.1016/j.anpedi.2016.09.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Revised: 09/19/2016] [Accepted: 09/26/2016] [Indexed: 12/20/2022] Open
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Moreno Algarra MC, Fernández Romero V, Sánchez Tamayo T, Espinosa Fernández MG, Salguero García E. Variability in enteral feeding practices of preterm infants among hospitals in the SEN1500 Spanish neonatal network. An Pediatr (Barc) 2017. [DOI: 10.1016/j.anpede.2016.09.012] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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Balakrishnan M, Raghavan A, Suresh GK. Eliminating Undesirable Variation in Neonatal Practice: Balancing Standardization and Customization. Clin Perinatol 2017; 44:529-540. [PMID: 28802337 DOI: 10.1016/j.clp.2017.04.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Consistency of care and elimination of unnecessary and harmful variation are underemphasized aspects of health care quality. This article describes the prevalence and patterns of practice variation in health care and neonatology; discusses the potential role of standardization as a solution to eliminating wasteful and harmful practice variation, particularly when it is founded on principles of evidence-based medicine; and proposes ways to balance standardization and customization of practice to ultimately improve the quality of neonatal care.
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Affiliation(s)
- Maya Balakrishnan
- Division of Neonatology, Department of Pediatrics, University of South Florida Morsani College of Medicine, 2 Tampa General Circle, Tampa, FL 33606, USA
| | - Aarti Raghavan
- Division of Neonatology, Department of Pediatrics, UIC Hospital, University of Illinois College of Medicine at Chicago, 1740 West Taylor Street, Chicago, IL 60612, USA
| | - Gautham K Suresh
- Division of Neonatology, Department of Pediatrics, Texas Children's Hospital, Baylor College of Medicine, 6621 Fannin Street, W6104, Houston, TX 77030, USA.
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Abstract
Necrotizing enterocolitis (NEC) is a multifactorial disease that occurs when multiple risk factors and/or stressors overlap, leading to profound inflammation and intestinal injury. Due to its multifactorial nature, there has been much uncertainty in identifying clear strategies for prevention of NEC. Despite these obstacles, the incidence of NEC has gradually been decreasing over the past 10 years, in part due to quality improvement (QI) initiatives to prevent NEC. Current QI strategies primarily target the various predisposing conditions. This article reviews the evidence on which QI interventions to prevent NEC have been based and provides examples of successful QI interventions.
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Jasani B, Patole S. Standardized feeding regimen for reducing necrotizing enterocolitis in preterm infants: an updated systematic review. J Perinatol 2017; 37:827-833. [PMID: 28358382 DOI: 10.1038/jp.2017.37] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2016] [Revised: 12/31/2016] [Accepted: 02/21/2017] [Indexed: 11/09/2022]
Abstract
OBJECTIVE A systematic review (2005) of observational studies has reported 87% reduction in the incidence of necrotizing enterocolitis (NEC) after introducing standardized feeding regimen (SFR) in preterm infants. Considering the many new studies in this field since 2005 and the continued health burden of NEC, we aimed to systematically review the incidence of NEC in preterm infants 'before' vs 'after' implementing a SFR. STUDY DESIGN PubMed, EMBASE, CINAHL and E-abstracts from the Pediatric Academic Society meetings and other pediatric and neonatal conference proceedings were searched in May 2016. Observational studies reporting incidence of NEC before and after implementing a SFR were included. Relevant data were extracted independently by two reviewers. Meta-analysis was conducted using random effects model (REM) and results rechecked with fixed effects model. RESULTS Pooled results from 15 observational studies (N=18 160) using REM showed that SFR significantly reduced the incidence of NEC (risk ratio 0.22; 95% confidence interval 0.13 to 0.36; P<0.00001; I2=74%). The results remained significant after comparing studies in two epochs (1978 to 2003 vs 2004 to 2016). CONCLUSION SFR continues to be an important tool in prevention of NEC in preterm infants.
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Affiliation(s)
- B Jasani
- Department of Neonatal Paediatrics, King Edward Memorial Hospital for Women, Perth, WA, Australia
| | - S Patole
- Department of Neonatal Paediatrics, King Edward Memorial Hospital for Women, Perth, WA, Australia
- Centre for Neonatal Research and Education, School of Paediatrics and Child Health, University of Western Australia, Perth, WA, Australia
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Outcomes in pediatric patients with abdominal compartment syndrome following urgent exploratory laparotomy. J Pediatr Surg 2017; 52:1144-1147. [PMID: 27810147 DOI: 10.1016/j.jpedsurg.2016.09.071] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 09/20/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND/PURPOSE Abdominal compartment syndrome (ACS) is a serious condition with high mortality in critically ill children. Our objectives were to characterize the incidence of ACS in pediatric patients who underwent urgent exploratory laparotomy and to compare outcomes of patients with and without ACS. METHODS This retrospective review examined pediatric patients (0-18years) who underwent urgent exploratory laparotomy over a 2-year period. Primary outcome was mortality; secondary outcomes were achievement of primary fascial closure and necessity of bowel resection. RESULTS One hundred nineteen patients were included, of which 33 (28%) had ACS, with 27 (23%) being primary ACS and 6 (5%) secondary ACS. Twenty-eight-day mortality was higher in the ACS versus non-ACS group (52% versus 0%, p<0.001) and overall hospitalization (64% versus 2%, p<0.001). Primary fascial closure was achieved less often in ACS compared to non-ACS patients (46% versus 98%, p<0.001). Bowel resection was more frequent in ACS versus non-ACS patients, approaching statistical significance (49% versus 30%, p 0.056). CONCLUSION During the study period, almost one third of children who underwent urgent exploratory laparotomy had ACS and 64% died. Children undergoing evaluation for acute surgical abdomen may benefit from routine intraabdominal pressure measurement. LEVEL OF EVIDENCE Level III retrospective comparative study.
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Abstract
With advancements in the care of preterm infants, the goals in nutritional care have expanded from survival and mimicking fetal growth to optimizing neurodevelopmental outcomes. Inadequate nutritional support may be a risk factor for major complications of prematurity; conversely, higher disease burden is a risk for growth restriction. Early complete parenteral nutrition support, including intravenous lipid emulsion, should be adopted, and the next challenge that should be addressed is parenteral nutrition customized to fit the specific needs and metabolism of the extremely preterm infant. Standardized feeding protocols should be adopted.
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Affiliation(s)
- Kera McNelis
- Perinatal Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3026, USA
| | - Ting Ting Fu
- Perinatal Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3026, USA
| | - Brenda Poindexter
- Perinatal Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, Cincinnati, OH 45229-3026, USA.
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Barrington KJ, Fortin‐Pellerin E, Pennaforte T. Fluid restriction for treatment of preterm infants with chronic lung disease. Cochrane Database Syst Rev 2017; 2:CD005389. [PMID: 28176308 PMCID: PMC6464249 DOI: 10.1002/14651858.cd005389.pub2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Fluid restriction is often recommended as part of the management of infants with early or established bronchopulmonary dysplasia (BPD). OBJECTIVES To determine whether fluid restriction as part of the therapeutic intervention for early or established BPD improves clinical outcomes. SEARCH METHODS We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL; 2016, Issue 1) in the Cochrane Library (searched 16 February 2016), MEDLINE via PubMed (1966 to 16 February 2016), Embase (1980 to 16 February 2016), and CINAHL (1982 to 16 February 2016). We also searched clinical trials' databases, conference proceedings, and the reference lists of retrieved articles for randomised controlled trials and quasi-randomised trials. SELECTION CRITERIA Prospective randomised clinical trials comparing two distinct fluid administration volumes in preterm infants with early or established BPD. DATA COLLECTION AND ANALYSIS We used the standard methods of Cochrane Neonatal. For the included trial, we extracted data and assessed the risk of bias, and used GRADE methods to assess the quality of the evidence. The outcomes considered in this review are effects on mortality or requirement for oxygen at 36 weeks' postmenstrual age (primary outcome measure), the duration of supplemental oxygen therapy, proportion of infants discharged from hospital on oxygen, duration of assisted ventilation, duration of hospitalisation, weight gain, feeding tolerance, apnoea, necrotizing enterocolitis, renal dysfunction or nephrocalcinosis, lung mechanics, and use of diuretic therapy (secondary outcome measures). MAIN RESULTS One trial was found, including 60 preterm infants at 28 days of age with persistent oxygen requirements. Infants were randomised to either 180 mL/kg/day of standard formula or 145 mL/kg/day of concentrated formula. This single study did not provide data regarding our primary outcome. No effects of the intervention were found on any of our secondary outcomes. The quality of the evidence from this study was graded low. AUTHORS' CONCLUSIONS There is no evidence to support the practice of fluid restriction in infants with early or established BPD.
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Affiliation(s)
- Keith J Barrington
- CHU Ste‐JustineDepartment of Pediatrics3175 Cote Ste CatherineMontrealQCCanadaH3T 1C5
| | - Etienne Fortin‐Pellerin
- Sainte Justine University Health CenterDepartment of Neonatology3175 Cote Sainte CatherineMontrealQCCanadaH3T 1C5
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Abstract
Fatty acids are critical nutrient regulators of intracellular signaling and influence key pathways including inflammatory responses, hemostasis as well as central nervous system development and function. Preterm birth interrupts the maternal-fetal transfer of essential fatty acids including docosahexaenoic and arachidonic acids, which occurs during the third trimester. Postnatal deficits of these nutrients accrue in preterm infants during the first week and they remain throughout the first months. Due to the regulatory roles of these fatty acids, such deficits contribute an increased risk of developing prematurity-related morbidities including impaired growth and neurodevelopment. The fatty acid contents of parenteral and enteral nutrition are insufficient to meet current recommendations. This chapter summarizes the regulatory roles of fatty acids, current recommendations and limitations of parenteral and enteral nutrition in meeting these recommendations in preterm infants. Suggested areas for research on the roles of fatty acids in preterm infant health are also provided.
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Early docosahexaenoic and arachidonic acid supplementation in extremely-low-birth-weight infants. Pediatr Res 2016; 80:505-10. [PMID: 27356083 DOI: 10.1038/pr.2016.118] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 04/07/2016] [Indexed: 11/08/2022]
Abstract
BACKGROUND Extremely-low-birth-weight (ELBW) infants accrue large deficits in docosahexaenoic acid (DHA) and arachidonic acid (ARA) and require improved supplementation strategies. We hypothesized that once daily DHA+ARA drops applied to buccal mucosa will increase blood levels. METHODS Thirty ELBW infants were randomized to receive DHA 20 mg/kg/d + ARA 40 or 60 mg/kg/d + ARA 120 mg/kg/d or placebo within 72 h of age for 8 wk duration. Red blood cell phospholipid levels of DHA (primary) and ARA (secondary) were measured at 2 and 8 wk of age. RESULTS Twenty-eight survivors with a median birth weight of 806 g completed dosing and sampling. Red blood cell levels were similar between the three groups at 2 wk (DHA: 4.62 wt% (interquartile range (IQR) 4.1-5.5) for all, P = 0.29 between groups; ARA: 21.1 wt% (IQR 18.78-22.6) for all, P = 0.41 between groups) and 8 wk (DHA: 6.0 wt% (IQR 5.1-7.1) for all, P = 0.57 between groups; ARA: 20.1 wt% (IQR 18.3-23.1) for all, P = 0.63 between groups). DHA in all infants showed a median increase of 31% from 2 to 8 wk (P < 0.04). ARA levels did not significantly change over time (P > 0.6). CONCLUSION Daily buccal DHA and ARA supplements did not affect fatty acid levels in ELBW infants.
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Cooke RJ. Improving growth in preterm infants during initial hospital stay: principles into practice. Arch Dis Child Fetal Neonatal Ed 2016; 101:F366-70. [PMID: 26867763 DOI: 10.1136/archdischild-2015-310097] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2015] [Accepted: 01/20/2016] [Indexed: 11/04/2022]
Abstract
Despite recent innovations in nutritional care, postnatal growth failure between birth and hospital discharge remains a significant problem in preterm infants. Whether or not it is entirely preventable is unclear. What is clear is that feeding practices and growth outcomes vary widely between neonatal intensive care units (NICUs). This partly reflects lack of data in key areas but it also reflects inconsistent translation of principles into practice and limitations in the way infants are fed and growth monitored in the NICU. These issues will be reviewed, in the process underline the key roles that audit, standardised feeding protocol, individualised nutritional care and a nutritional support team play in improving outcome in these high-risk infants.
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Garg PM, Ravisankar S, Bian H, Macgilvray S, Shekhawat PS. Relationship between packed red blood cell transfusion and severe form of necrotizing enterocolitis: A case control study. Indian Pediatr 2015; 52:1041-5. [DOI: 10.1007/s13312-015-0770-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Akinkuotu AC, Nuthakki S, Sheikh F, Cruz SM, Welty SE, Olutoye OO. The effect of supplemental parenteral nutrition on outcomes of necrotizing enterocolitis in premature, low birth weight neonates. Am J Surg 2015; 210:1045-9; discussion 1049-50. [PMID: 26518162 DOI: 10.1016/j.amjsurg.2015.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2015] [Revised: 08/26/2015] [Accepted: 08/26/2015] [Indexed: 11/20/2022]
Abstract
BACKGROUND We hypothesized that supplemental parenteral nutrition (PN) decreases the need for surgery and mortality associated with necrotizing enterocolitis (NEC). METHODS Single institution retrospective review of all premature, low birth weight infants with NEC from January 2006 to December 2013 was conducted. RESULTS NEC was identified in 114 premature, low birth weight infants, 59 (51.8%) of which required surgical management. Surgical NEC infants were born younger (25.8 ± 4.0 vs 27.8 ± 3.3 weeks, P = .005) and weighed less at birth (829 ± 281 vs 938 ± 271 g, P = .038) than those managed medically. There was no difference in the use of PN (37.7% vs 31.4%, P = .541) between surgical and medical NEC patients. There was no statistically significant difference in mortality at discharge between patients who had PN at NEC onset and those who did not (31.4% vs 42.6%, P = .294) CONCLUSION: In this single-center study, supplemental PN at NEC onset does not appear to significantly improve outcomes as demonstrated by rates of surgical intervention and in-hospital mortality.
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Affiliation(s)
- Adesola C Akinkuotu
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Sushma Nuthakki
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, 6621 Fannin St, Houston, TX 77030, USA
| | - Fariha Sheikh
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Stephanie M Cruz
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA
| | - Stephen E Welty
- Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, 6621 Fannin St, Houston, TX 77030, USA
| | - Oluyinka O Olutoye
- The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, One Baylor Plaza, Houston, TX 77030, USA; Department of Pediatrics, Baylor College of Medicine, Texas Children's Hospital, 6621 Fannin St, Houston, TX 77030, USA.
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37
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Pietz J. Feeding and Fasting in the Neonatal Intensive Care Unit. JPEN J Parenter Enteral Nutr 2014; 39:621. [PMID: 25319480 DOI: 10.1177/0148607114551800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Accepted: 08/15/2014] [Indexed: 11/17/2022]
Affiliation(s)
- Jeffrey Pietz
- Childrens Hospital of Central California, Madera, California
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