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Riskin A, Picaud JC, Shamir R, Braegger C, Bronsky J, Cai W, Campoy C, Carnielli V, Darmaun D, Decsi T, Domellöf M, Embleton N, Fewtrell M, Fidler Mis N, Franz A, Goulet O, Hartman C, Hill S, Hojsak I, Iacobelli S, Jochum F, Joosten K, Kolaček S, Koletzko B, Ksiazyk J, Lapillonne A, Lohner S, Mesotten D, Mihályi K, Mihatsch WA, Mimouni F, Mølgaard C, Moltu SJ, Nomayo A, Picaud JC, Prell C, Puntis J, Riskin A, Saenz De Pipaon M, Senterre T, Shamir R, Simchowitz V, Szitanyi P, Tabbers MM, Van Den Akker CH, Van Goudoever JB, Van Kempen A, Verbruggen S, Wu J, Yan W. ESPGHAN/ESPEN/ESPR/CSPEN guidelines on pediatric parenteral nutrition: Standard versus individualized parenteral nutrition. Clin Nutr 2018; 37:2409-2417. [DOI: 10.1016/j.clnu.2018.06.955] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/11/2022]
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Earlier achievement of full enteral feeding in extremely low birth weight neonates is not associated with growth improvement in the first 2 years of life. Eur J Pediatr 2018; 177:1247-1254. [PMID: 29850934 DOI: 10.1007/s00431-018-3178-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 05/15/2018] [Accepted: 05/16/2018] [Indexed: 10/16/2022]
Abstract
UNLABELLED Limiting the number of days until achievement of full enteral feeding in extremely low birth weight neonates (ELBW; < 1000 g) might affect growth in the first years of life. This study compared the Z scores in growth over time of two cohorts of ELBW neonates that were comparable on maternal and neonatal characteristics and characteristics of hospitalization, but differed in enteral feeding strategy during neonatal admission. In the 2010-2014 cohort, full enteral feeding was achieved on average 16 days earlier than in the 2000-2005 cohort. In both cohorts, weight, height, and head circumference were recorded at birth and at the corrected ages of 9 and 24 months. A linear mixed model with repeated measures controlling for neonates small for gestational age showed no significant effect of different strategies in achievement of full enteral feeding on any anthropometric Z scores over time. Although full enteral feeding was achieved earlier in the 2010-2014 cohort, this was not associated with growth patterns during the first two years of life. CONCLUSION The effect of a change in strategy to achieve full enteral feeding at an earlier stage in ELBW neonates was assessed. Early enteral feeding strategies do not necessarily improve growth during the first two years of life. What is Known: • Feeding strategies during neonatal stay may affect growth in the first years of life. • Strategies to achieve full enteral feeding earlier were implemented, but data on the impact on subsequent growth after discharge are limited. What is New: • Full enteral feeding was achieved earlier, but this was not associated with improved growth during the first 2 years of life after discharge. • Early enteral feeding strategies do not necessarily improve growth during the first 2 years of life.
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Catch-up growth in the first two years of life in Extremely Low Birth Weight (ELBW) infants is associated with lower body fat in young adolescence. PLoS One 2017; 12:e0173349. [PMID: 28278233 PMCID: PMC5344416 DOI: 10.1371/journal.pone.0173349] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2016] [Accepted: 02/20/2017] [Indexed: 12/25/2022] Open
Abstract
Aim To investigate growth patterns and anthropometrics in former extremely low birth weight (ELBW, <1000 g) children and link these outcomes to neurocognition and body composition in childhood. Methods ELBW children were examined at birth (n = 140), at 9 and 24 months (n≥96) and at approximately 11 years within the framework of the PREMATCH (PREMATurity as predictor children’s of Cardiovascular and renal Health) case–control (n = 93–87) study. Regional growth charts were used to convert anthropometrics into Z–scores. Catch–up growth in the first two years of life was qualified as present if ΔZ–score >0.67 SDS. At 11 years, anthropometrics, neurocognitive performance, body composition, grip strength and puberty scores were assessed. Results ELBW neonates displayed extra–uterine growth restriction with mean Z–scores for height, weight and head circumference of –0.77, –0.93 and –0.46 at birth, –1.61, –1.67 and –0.72 at 9 months, –1.22, –1.61 and –0.84 at 24 months, and –0.42, –0.49 and –1.09 at 11 years. ELBW children performed consistently worse on neurocognitive testing with an average intelligence quotient equivalent at 11 years of 92.5 (SD 13.1). Catch–up growth was not associated with neurocognitive performance. Compared to controls, ELBW cases had lower grip strength (13.6 vs. 15.9 kg) and percentage lean body weight (75.1 vs. 80.5%), but higher body fat (24.6 vs. 19.2%) and advanced puberty scores at 11 years (all P≤0.025). Catch–up growth for weight and height in the first two years of life in cases was associated with a lower percentage body fat compared to cases without catch–up growth (16.8% catch-up growth for weight vs. 25.7%, P<0.001; 20.9% catch-up for height vs. 25.8%, P = 0.049). Conclusions In young adolescence, former ELBW children still have difficulties to reach their target height. Compared to normal birth weight controls, ELBW adolescents show lower neurocognitive performance and grip strength and a higher percentage body fat, a potential risk factor for adverse health outcomes in adulthood. Our key finding is that catch–up growth in ELBW children in the first two years of life is associated with a lower percentage body fat and is therefore likely to be beneficial.
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Kochevar M, Guenter P, Holcombe B, Malone A, Mirtallo J. A.S.P.E.N. Statement on Parenteral Nutrition Standardization. JPEN J Parenter Enteral Nutr 2017; 31:441-8. [PMID: 17712154 DOI: 10.1177/0148607107031005441] [Citation(s) in RCA: 80] [Impact Index Per Article: 11.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
In response to questions regarding use of standardized parenteral nutrition (PN) formulations, the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) developed a Task Force to address some of these issues. A.S.P.E.N. envisions standardized PN as a broader issue rather than simply using a standardized, commercially available PN product. A standardized process for PN must be explored in order to improve patient safety and clinical appropriateness, and to maximize resource efficiency. A standardized process may include use of standardized PN formulations (including standardized, commercial PN products) but also includes aspects of ordering, labeling, screening, compounding, and administration of PN. A safe PN system must exist which minimizes procedural incidents and maximizes the ability to meet individual patient requirements. Using clinicians with nutrition support therapy expertise will contribute to that safe PN system. The purpose of this statement is to present the published literature associated with standardized PN formulations, to provide recommendations, and to identify areas in need of future research.
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Association between retinal neovascularization and serial weight measurements in murine and human newborns. Eur J Ophthalmol 2013; 23:678-82. [PMID: 23564613 DOI: 10.5301/ejo.5000283] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/06/2013] [Indexed: 11/20/2022]
Abstract
INTRODUCTION Retinopathy of prematurity (ROP) is a leading cause of preventable blindness throughout the world. Several risk factors have been studied, but most studies remain inconclusive. Evidence is accumulating that one of the strongest predictors of ROP, in addition to oxygen use and low gestational age, is poor weight gain during the first postnatal weeks.
METHODS In a prospective study, we sought to determine the importance of serial weight measurements to help predict neovascularization (NV). In a first stage, a summary of the response in each case is identified and calculated as area under the curve (AUC). In a second stage, these different AUCs are analyzed by nonparametric Mann-Whitney U test. For the murine study, pups were redistributed in smaller and larger litters. On postnatal day (P)7-12, the oxygen-induced retinopathy (OIR) model was applied. Body weight was measured on P7, P14, and P17. Retinal NV was assessed on P17. For the human study, the subjects were part of the control arm of the NIRTURE trial. Ophthalmologists screened for ROP. Birthweight was recorded. Weekly weight measurements were performed for the first 4 weeks.
RESULTS The AUC of serial weight (gain) measurements was significantly lower in murine (14 vs 17 g; p = 0.01) and human (140 g/wk vs 240 g/wk; p = 0.0001) newborns developing retinal NV.
CONCLUSION This prospective study supports previous findings, using a new way of statistical analysis, that early postnatal weight gain is an important indicator in the development of neovascular disease.
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Simmer K, Rakshasbhuvankar A, Deshpande G. Standardised parenteral nutrition. Nutrients 2013; 5:1058-70. [PMID: 23538938 PMCID: PMC3705334 DOI: 10.3390/nu5041058] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2013] [Revised: 03/18/2013] [Accepted: 03/19/2013] [Indexed: 11/16/2022] Open
Abstract
Parenteral nutrition (PN) has become an integral part of clinical management of very low birth weight premature neonates. Traditionally different components of PN are prescribed individually considering requirements of an individual neonate (IPN). More recently, standardised PN formulations (SPN) for preterm neonates have been assessed and may have advantages including better provision of nutrients, less prescription and administration errors, decreased risk of infection, and cost savings. The recent introduction of triple-chamber bag that provides total nutrient admixture for neonates may have additional advantage of decreased risk of contamination and ease of administration.
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Affiliation(s)
- Karen Simmer
- Department of Neonatal Paediatrics, King Edward Memorial Hospital for Women and Princess Margaret Hospital for Children, Subiaco, WA 6008, Australia; E-Mail:
- Centre of Neonatal Research and Education, School of Paediatrics and Child Health, University of Western Australia, Crawley, WA 6009, Australia
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +61-893-401-260; Fax: +61-893-401-266
| | - Abhijeet Rakshasbhuvankar
- Department of Neonatal Paediatrics, King Edward Memorial Hospital for Women and Princess Margaret Hospital for Children, Subiaco, WA 6008, Australia; E-Mail:
| | - Girish Deshpande
- Department of Neonatal Paediatrics, Nepean Hospital, Kingswood, NSW 2747, Australia; E-Mail:
- Sydney Medical School Nepean, University of Sydney, Sydney, NSW 2747, Australia
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Continuous glucose monitoring and retinopathy of prematurity. Eur J Ophthalmol 2012; 22:436-40. [PMID: 21948025 DOI: 10.5301/ejo.5000052] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2011] [Indexed: 11/20/2022]
Abstract
PURPOSE To use the continuous glucose monitoring system (CGMS) in very low birthweight (VLBW) infants to further explore the association between elevated glucose levels and retinopathy of prematurity (ROP) and to find new preventive strategies for ROP. METHODS A secondary analysis of risk factors for ROP in VLBW infants was performed in the neonatal intensive care units of University Hospital Leuven and ZOL Genk, Belgium. The subjects were part of the NIRTURE trial (ISRCTN78428828). Only control subjects with conclusive ROP assessments who received standard clinical care were included in this analysis. A total of 100 VLBW infants (birthweight = 1500 g) were included. Twenty-three (23%) infants developed ROP; 77 (77%) did not. RESULTS Development of ROP was linked to the known classic risk factors. In addition, ROP was associated with higher glycemia levels across the first week (p between 0.01 and <0.0001). Across the first week, glycemia predicted ROP with receiver operating characteristic (ROC) scores between 0.67 and 0.80, and with a median glycemia cutoff of 6.7 mmol/L. Comparison of ROC curves revealed first-week glycemia as an important variable in the development of ROP with a predictive power as high as the classic risk factors. CONCLUSIONS Moderately elevated glucose levels in the first week of life are associated with the development of ROP. They contribute to this multifactorial disease in a way equal to the known classical risk factors for ROP. Therefore, careful monitoring of glucose levels by CGMS can be helpful in the prevention of ROP.
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Rayyan M, Devlieger H, Jochum F, Allegaert K. Short-term use of parenteral nutrition with a lipid emulsion containing a mixture of soybean oil, olive oil, medium-chain triglycerides, and fish oil: a randomized double-blind study in preterm infants. JPEN J Parenter Enteral Nutr 2012; 36:81S-94S. [PMID: 22237883 PMCID: PMC3332303 DOI: 10.1177/0148607111424411] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2011] [Accepted: 08/08/2011] [Indexed: 01/21/2023]
Abstract
BACKGROUND For premature neonates needing parenteral nutrition (PN), a balanced lipid supply is crucial. The authors hypothesized that a lipid emulsion containing medium-chain triglycerides (MCTs) and soybean, olive, and fish oils would be as safe and well tolerated as a soybean emulsion while beneficially influencing the fatty acid profile. METHODS Double-blind, controlled study in 53 neonates (<34 weeks' gestation) randomized to receive at least 7 days of PN containing either an emulsion of MCTs and soybean, olive, and fish oils or a soybean oil emulsion. Target lipid dosage was 1.0 g fat/kg body weight [BW]/d on days 1-3, 2 g/kg BW/d on day 4, 3 g/kg BW/d on day 5, and 3.5 g/kg BW/d on days 6-14. RESULTS Test emulsion vs control, mean ± SD: baseline triglyceride concentrations were 0.52 ± 0.16 vs 0.54 ± 0.19 mmol/L and increased similarly in both groups to 0.69 ± 0.38 vs 0.67 ± 0.36 on day 8 of treatment (P = .781 for change). A significantly higher decrease in total and direct bilirubin vs baseline was seen in the test group compared with the control group P < .05 between groups). In plasma and red blood cell phospholipids, eicosapentaenoic acid and docosahexaenoic acid were higher, and the n-6/n-3 fatty acid ratio was lower in the test group (P < .05 vs control). CONCLUSIONS The lipid emulsion, based on a mixture of MCTs and soybean, olive, and fish oils, was safe and well tolerated by preterm infants while beneficially modulating the fatty acid profile.
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Affiliation(s)
- Maissa Rayyan
- Department of Neonatology, University Hospitals, Leuven, Belgium.
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Miller SJ. Commercial Premixed Parenteral Nutrition: Is It Right for Your Institution? Nutr Clin Pract 2009; 24:459-69. [DOI: 10.1177/0884533609339067] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Sarah J. Miller
- From the University of Montana, Saint Patrick Hospital, Skaggs School of Pharmacy, Missoula, Montana
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Moreno Villares J, Fernández-Shaw C, Gomis Muñoz P, Valero Zanuy MA, León Sanz M. Nutrición parenteral en pediatría: ¿soluciones normalizadas mejor que individualizadas? An Pediatr (Barc) 2002. [DOI: 10.1016/s1695-4033(02)77889-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Abstract
Routine detection and treatment of acute hypophosphataemia is important in intensive care unit and many other hospitalized patients, but metabolic bone disease and hypophosphataemia are still experienced as a result of parenteral nutrition. A significantly common problem that faces the compounding pharmacist when formulating parenteral nutrition regimens is the difficulty associated with the successful avoidance of calcium phosphate precipitation. Although incorporation of the normal calcium and phosphate requirements into regimens for metabolically stable adults is usually achievable, it can prove impossible in paediatric and neonatal mixtures when using the standard inorganic sources that are currently licensed for use in the UK and USA. In other countries, where organic compounds are routinely available, this problem does not exist.
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Affiliation(s)
- W Hicks
- Department of Biochemistry, School of Biological and Molecular Sciences, University of Liverpool, Liverpool, UK
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