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Parenteral nutrition in neonate

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https://www.readbyqxmd.com/read/29144406/evaluating-differences-in-aluminum-exposure-through-parenteral-nutrition-in-neonatal-morbidities
#1
Megan Fortenberry, Lela Hernandez, Jacob Morton
Aluminum is a common contaminant in many components of parenteral nutrition, especially calcium and phosphate additives. Although long-term effects have been described in the literature, short-term effects are not well-known. Currently, the Food and Drug Administration recommends maintaining aluminum at <5 mcg/kg/day. This was a single center, retrospective case-control study of 102 neonatal intensive care unit patients. Patients were included if they had a diagnosis of necrotizing enterocolitis, rickets/osteopenia, or seizures and received at least 14 days of parenteral nutrition...
November 16, 2017: Nutrients
https://www.readbyqxmd.com/read/29132456/-incidence-of-late-onset-sepsis-in-very-low-birth-weight-and-extremely-low-birth-weight-infants-and-risk-factors-for-late-onset-sepsis
#2
Xiao-Peng Zhao, Wei Zhou, Xu-Fang Li, Yan-Yan Song, Ting-Yan Zhang, Hong Liang
OBJECTIVE: To investigate the incidence of late-onset sepsis (LOS) in very low birth weight (VLBW) and extremely low birth weight (ELBW) infants in the neonatal intensive care unit (NICU) and the risk factors for LOS. METHODS: A retrospective analysis was performed for the clinical data of all VLBW and ELBW infants who were hospitalized in the NICU between January 2011 and December 2013. According to the presence or absence of LOS, these infants were divided into LOS group and non-LOS group...
November 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/29131014/early-nutrition-and-growth-until-the-corrected-age-of-2-years-in-extremely-preterm-infants
#3
Henni Hiltunen, Eliisa Löyttyniemi, Erika Isolauri, Samuli Rautava
BACKGROUND: Extremely preterm birth is associated with a high risk of extrauterine growth retardation, which has been linked with adverse developmental outcomes. OBJECTIVE: We investigated whether nutritional management during the first 7 days of life affects growth patterns until the corrected age of 2 years in extremely preterm infants. STUDY DESIGN: A retrospective study of 78 extremely preterm (<28 weeks' gestation) neonates was conducted...
November 10, 2017: Neonatology
https://www.readbyqxmd.com/read/29072041/epidemiology-of-serratia-marcescens-infections-in-nicu-of-a-teaching-and-research-hospital-in-northern-italy
#4
Elisa Buttinelli, Ilaria Ardoino, Giulia Domeniconi, Monica Lanzoni, Lorenza Pugni, Andrea Ronchi, Fabio Mosca, Elia Biganzoli, Silvana Castaldi
BACKGROUND: Serratia marcescens (Sm) is a known cause of infection and colonization in neonates receiving intensive care. The aim of this study was to identify the risk factors for colonization and infection with Sm in Neonatal Intensive Care Unit (NICU) of a tertiary care Hospital. METHODS: A casecontrol study was conducted from January to December 2011 in neonates admitted to the NICU. Cases are patients with a microbiologically confirmed infection or colonization, controls were randomly chosen among patients admitted to the same NICU...
October 25, 2017: Minerva Pediatrica
https://www.readbyqxmd.com/read/29045957/-clinical-characteristics-of-neonatal-fungal-sepsis-in-neonatal-intensive-care-unit
#5
X Zhang, X F Ru, Y Wang, X Li, T Sang, Q Feng
OBJECTIVE: To study the characteristics of neonatal fungal sepsis and the difference between bacterial sepsis and fungal sepsis. To improve the understanding of neonatal fungal sepsis. METHODS: Clinical data of neonatal fungal sepsis in neonatal intensive care unit (NICU) were collected from 2011 to 2016 in Peking University first Hospital. The clinical characteristics were analyzed retrospectively. The difference between neonatal fungal sepsis and bacterial sepsis was also analyzed...
October 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/29030727/-parenteral-nutrition-in-premature-babies-with-a-birth-weight-1500g-a%C3%A2-systematic-single-center-analysis-and-comparison-with-current-guidelines
#6
Melanie Sirch, Martin Poryo, Mona Butte, Ulrike Lindner, Ludwig Gortner, Michael Zemlin, Holger Nunold, Sascha Meyer
BACKGROUND: Parenteral and enteral nutrition are essential for both growth and development of preterm infants. Based on the results of many studies, the rate of nutritional growth and the amount of substrate delivered parenterally are under debate. OBJECTIVE: The main aim of this study was to assess parenteral nutrition in very and extremely immature preterm infants, i.e. very low birth weight (VLBW, birth weight <1500g) and extremely low birth weight (ELBW, birth weight <1000g) neonates, and to compare the amount of parenterally delivered substrate in our neonatal intensive care unit (NICU) to current German guidelines...
October 13, 2017: Wiener Medizinische Wochenschrift
https://www.readbyqxmd.com/read/28986615/perforations-associated-with-peripherally-inserted-central-catheters-in-a-neonatal-population
#7
Andrew J Sertic, Bairbre L Connolly, Michael J Temple, Dimitri A Parra, Joao G Amaral, Kyong-Soon Lee
BACKGROUND: Peripherally inserted central catheters (PICCs) are increasingly used in neonates but perforations can result in devastating complications such as pericardial and pleural effusions. Identifying risk factors may guide surveillance and reduce morbidity and mortality. OBJECTIVE: To determine the risk factors for PICC perforation in neonates. MATERIALS AND METHODS: Retrospective case:control (1:2) study of neonates admitted between 2004-2014...
October 6, 2017: Pediatric Radiology
https://www.readbyqxmd.com/read/28969546/igf-1-as-a-drug-for-preterm-infants-a-step-wise-clinical-development
#8
Ann Hellstrom, David Ley, Boubou Hallberg, Chatarina Lofqvist, Ingrid Hansen-Pupp, Luca A Ramenghi, Jan Borg, Lois E H Smith, Anna-Lena Hard
BACKGROUND: Insulin-like growth factor 1 (IGF-1) is a mitogenic hormone involved in many processes such as growth, metabolism, angiogenesis and differentiation. After very preterm birth, energy demands increase while maternal supplies of nutrients and other factors are lost and the infant may become dependent on parenteral nutrition for weeks. Low postnatal IGF-1 concentrations in preterm infants are associated with poor weight gain, retinopathy of prematurity (ROP) and other morbidities...
October 2, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/28964639/early-continuous-renal-replacement-therapy-improves-nutrition-delivery-in-neonates-during-extracorporeal-life-support
#9
Heidi J Murphy, John B Cahill, Katherine E Twombley, James R Kiger
OBJECTIVE: Optimizing nutrition in neonatal patients as soon as possible after extracorporeal life support (ECLS) initiation is imperative as malnutrition can worsen both short- and long-term outcomes. Fluid restriction, used to manage the fluid overload that commonly complicates neonatal ECLS, severely impairs nutrition delivery. Continuous renal replacement therapy (CRRT) can be used to help manage fluid overload. We hypothesize that early CRRT utilization ameliorates the need for fluid restriction and allows providers to prescribe higher parenteral nutrition (PN) volumes leading to better nutrition delivery...
September 27, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28948952/efficacy-of-metformin-in-improving-glycaemic-control-perinatal-outcome-in-gestational-diabetes-mellitus-a-non-randomized-study
#10
Neeta Singh, Malti Madhu, Perumal Vanamail, Nisha Malik, Sunesh Kumar
BACKGROUND & OBJECTIVES: Gestational diabetes mellitus (GDM) can cause adverse perinatal outcome if not treated. Although insulin therapy has been the main treatment modality over decades but considering its cost and parenteral mode of administration, it does not seem to be appropriate, especially in low-resource settings. The objective of this study was to evaluate the role of metformin in GDM and know its efficacy as well as adverse effect on foetus and mother. METHODS: All pregnant women with GDM who were not controlled on medical nutrition therapy and required metformin therapy were included in the study...
May 2017: Indian Journal of Medical Research
https://www.readbyqxmd.com/read/28947324/outcomes-of-gastroschisis-early-delivery-a-systematic-review-and-meta-analysis
#11
Rachel M Landisch, Ziyan Yin, Melissa Christensen, Aniko Szabo, Amy J Wagner
BACKGROUND/PURPOSE: Elective preterm delivery (EPD) of a fetus with gastroschisis may prevent demise and ameliorate intestinal injury. While the literature on optimal timing of delivery varies, we hypothesize that a potential benefit may be found with EPD. METHODS: A meta-analysis of publications describing timing of delivery in gastroschisis from 1/1990 to 8/2016 was performed, including studies where either elective preterm delivery (group 1, G1) or preterm gestational age (GA) (group 2, G2) were evaluated against respective comparators...
September 7, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28912010/first-week-weight-dip-and-reaching-growth-targets-in-early-life-in-preterm-infants
#12
Jorine A Roelants, Koen F M Joosten, Brigitte M A van der Geest, Jessie M Hulst, Irwin K M Reiss, Marijn J Vermeulen
BACKGROUND & AIMS: Aggressive parenteral nutritional practices were implemented in clinical practice over a decade ago to prevent early growth retardation in preterm infants. We aimed to study adherence to current nutritional recommendations in a population of very preterm infants, and to evaluate growth in early life. METHODS: Preterm infants (gestational age <30 weeks and birth weight <1500 g) were included in a prospective observational cohort study. Data on parenteral and enteral intake were collected on days 1-7, 14, 21 and 28 (d28) of life...
August 31, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28887930/pediatric-extracorporeal-membrane-oxygenation
#13
REVIEW
Christopher Loren Jenks, Lakshmi Raman, Heidi J Dalton
Extracorporeal life support is a modified form of cardiopulmonary bypass. Experience in extracorporeal membrane oxygenation (ECMO) has come largely from the neonatal population. Most centers have transitioned the ECMO pumps from roller pumps to centrifugal technology. Modes of support include venovenous for respiratory support and venoarterial for cardiac support. "Awake" ECMO is the trend with extubation and tracheostomy on the rise. Fluid overload is common and managed with diuretics or hemofiltration. Nutrition is important and provided enterally or via total parenteral nutrition...
October 2017: Critical Care Clinics
https://www.readbyqxmd.com/read/28884129/candidemia-in-the-neonatal-intensive-care-unit-a-retrospective-observational-survey-and-analysis-of-literature-data
#14
Giuseppina Caggiano, Grazia Lovero, Osvalda De Giglio, Giovanna Barbuti, Osvaldo Montagna, Nicola Laforgia, Maria Teresa Montagna
We evaluated the epidemiology of Candida bloodstream infections in the neonatal intensive care unit (NICU) of an Italian university hospital during a 9-year period as a means of quantifying the burden of infection and identifying emerging trends. Clinical data were searched for in the microbiological laboratory database. For comparative purposes, we performed a review of NICU candidemia. Forty-one candidemia cases were reviewed (overall incidence, 3.0 per 100 admissions). Candida parapsilosis sensu stricto (58...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28872714/microbial-epidemiology-of-candidemia-in-neonatal-and-pediatric-intensive-care-units-at-children-s-medical-center-tehran
#15
Arezu Charsizadeh, Hossein Mirhendi, Bahram Nikmanesh, Hamid Eshaghi, Koichi Makimura
Invasive candidiasis is a major cause of morbidity and mortality in children. However, limited data is available on the epidemiology of this infection in pediatric settings in Iran. The aim of the present study was to determine the prevalence, microbial epidemiology, risk factors, and clinical outcomes associated with candidemia in intensive care units at Children's Medical Center, Tehran, Iran. All blood and other normally sterile specimen cultures positive for Candida species, were included. Isolates were identified by morphological and molecular methods...
September 5, 2017: Mycoses
https://www.readbyqxmd.com/read/28870723/managing-malnourishment-in-pregnancy-after-bariatric-surgery
#16
Rachel K Harrison, Charles Berkelhammer, Victor Suarez, Helen H Kay
BACKGROUND: Little information exists to guide monitoring and treatment of malnourishment during pregnancy after bariatric surgery. Here we present a case with severe deficiencies and recommendations for testing and treatment. CASE: Our patient underwent a duodenal switch procedure resulting in significant weight loss and numerous deficiencies. She then experienced a neonatal demise with multiple congenital abnormalities, including diaphragmatic hernia, possibly related to severe vitamin A deficiency...
September 1, 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28866623/epidemiology-management-and-outcome-of-ultrashort-bowel-syndrome-in-infancy
#17
REVIEW
Akshay Batra, Simon Charlie Keys, Mark John Johnson, Robert A Wheeler, Robert Mark Beattie
Ultrashort bowel syndrome (USBS) is a group of heterogeneous disorders where the length of small bowel is less than 10 cm or 10% of expected for the age. It is caused by massive loss of the gut which in the neonatal period can be a result of vanishing gastroschisis or surgical resection following mid-gut volvulus, jejunoileal atresia and/or extensive necrotising enterocolitis. The exact prevalence of USBS is not known although there is a clear trend towards increasing numbers because of increased incidence and improved survival...
November 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28854319/slow-advancement-of-enteral-feed-volumes-to-prevent-necrotising-enterocolitis-in-very-low-birth-weight-infants
#18
REVIEW
Sam J Oddie, Lauren Young, William McGuire
BACKGROUND: Early enteral feeding practices are potentially modifiable risk factors for necrotising enterocolitis (NEC) in very preterm or very low birth weight (VLBW) infants. Observational studies suggest that conservative feeding regimens, including slowly advancing enteral feed volumes, reduce the risk of NEC. However, slow feed advancement may delay establishment of full enteral feeding and may be associated with metabolic and infectious morbidities secondary to prolonged exposure to parenteral nutrition...
August 30, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28846669/creatine-supplementation-to-total-parenteral-nutrition-improves-creatine-status-and-supports-greater-liver-and-kidney-protein-synthesis-in-neonatal-piglets
#19
O Chandani Dinesh, Robert F Bertolo, Janet A Brunton
BACKGROUND: Creatine is not included in commercial pediatric parenteral products; the entire creatine requirement must be met by de novo synthesis from arginine during parenteral nutrition (PN). Poor arginine status is common during PN in neonates which may compromise creatine accretion. We hypothesized that creatine supplementation will improve creatine status and spare arginine in PN-fed piglets. METHODS: Piglets (3-5 d old) were provided PN with or without creatine for 14 d...
August 28, 2017: Pediatric Research
https://www.readbyqxmd.com/read/28843241/does-adding-intravenous-phosphorus-to-parenteral-nutrition-has-any-effects-on-calcium-and-phosphorus-metabolism-and-bone-mineral-content-in-preterm-neonates
#20
Ali Mazouri, Nastaran Khosravi, Arash Bordbar, Nasrin Khalesi, Maryam Saboute, Pegah Taherifard, Marjan Mirzababaee, Mehran Ebrahimi
The use of parenteral nutritional supplementation of phosphorus may lead to exhibit higher plasma phosphate concentrations and less radiological features in premature neonates susceptible to osteopenia. The present study aimed to assess the beneficial effects of adding intravenous phosphorus to total parenteral nutrition (TPN) on calcium and phosphorus metabolism in preterm neonates by measuring bone mineral content. This open-labeled randomized clinical trial was conducted on premature neonates who were hospitalized at NICU...
June 2017: Acta Medica Iranica
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