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"Intestinal failure"

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https://www.readbyqxmd.com/read/29144272/body-composition-in-children-with-chronic-illness-accuracy-of-bedside-assessment-techniques
#1
Enid E Martinez, Craig D Smallwood, Nicolle L Quinn, Katelyn Ariagno, Lori J Bechard, Christopher P Duggan, Nilesh M Mehta
OBJECTIVE: To evaluate the accuracy of estimated fat mass and fat-free mass from bedside methods compared with reference methods in children with chronic illnesses. STUDY DESIGN: Fat mass and fat-free mass values were obtained by skinfold, bioelectrical impedance analysis (BIA), dual-energy x-ray absorptiometry (DXA), and deuterium dilution method in children with spinal muscular atrophy, intestinal failure, and post hematopoietic stem cell transplantation (HSCT)...
November 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/29129242/intestinal-failure-as-a-significant-risk-factor-for-renal-impairment-in-children
#2
Elisa Ylinen, Laura Merras-Salmio, Riikka Gunnar, Timo Jahnukainen, Mikko P Pakarinen
OBJECTIVE: Although impaired renal function has been a frequent finding among adults with intestinal failure (IF), the data on children is scarce. The aim of this study was to assess renal function in pediatric-onset IF. METHODS: Medical records of 70 patients (38 boys) with pediatric-onset IF due to either short bowel syndrome (n = 59) or primary motility disorder (n = 11) and a history of parenteral nutrition (PN) dependency for ≥1 mo were evaluated. Renal function at the most recent follow-up was studied using plasma creatinine, cystatin C, and urea concentrations and estimated glomerular filtration rate (eGFR)...
January 2018: Nutrition
https://www.readbyqxmd.com/read/29113094/pediatric-chronic-intestinal-failure-in-italy-report-from-the-2016-survey-on-behalf-of-italian-society-for-gastroenterology-hepatology-and-nutrition-sigenp
#3
Antonella Diamanti, Teresa Capriati, Paolo Gandullia, Grazia Di Leo, Antonella Lezo, Laura Lacitignola, Maria Immacolata Spagnuolo, Simona Gatti, Lorenzo D'Antiga, Giovanna Verlato, Paola Roggero, Sergio Amarri, Maria Elisabetta Baldassarre, Francesco Cirillo, Domenica Elia, Renata Boldrini, Angelo Campanozzi, Carlo Catassi, Marina Aloi, Claudio Romano, Manila Candusso, Nicola Cecchi, Tommaso Bellini, Elaine Tyndall, Fabio Fusaro, Tamara Caldaro, Daniele Alberti, Piergiorgio Gamba, Mario Lima, Pietro Bagolan, Jean De Ville de Goyet, Luigi Dall'Oglio, Marco Spada, Francesca Grandi
BACKGROUND: Intestinal failure (IF) is the reduction in functioning gut mass below the minimal level necessary for adequate digestion and absorption of nutrients and fluids for weight maintenance in adults or for growth in children. There is a paucity of epidemiologic data on pediatric IF. The purpose of this study was to determine the prevalence, incidence, regional distribution and underlying diagnosis of pediatric chronic IF (CIF) requiring home parenteral nutrition (HPN) in Italy...
November 5, 2017: Nutrients
https://www.readbyqxmd.com/read/29110830/long-term-outcomes-of-pediatric-intestinal-failure
#4
Brenna S Fullerton, Charles R Hong, Tom Jaksic
Management of pediatric intestinal failure has evolved in recent decades, with improved survival since the advent of specialized multidisciplinary intestinal failure centers. Though sepsis and intestinal failure associated liver disease still contribute to mortality, we now have growing data on the long-term outcomes for this population. While intestinal adaptation and parenteral nutrition weaning is most rapid during the first year on parenteral support, achievement of enteral autonomy is possible even after many years as energy and protein requirements decline dramatically with age...
October 2017: Seminars in Pediatric Surgery
https://www.readbyqxmd.com/read/29095348/di-2-ethylhexyl-phthalate-and-its-role-in-developing-cholestasis-an-in-vitro-study-on-different-liver-cell-types
#5
Haristi Gaitantzi, Priska Hakenberg, Jannick Theobald, Hagen Heinlein, Chen Cai, Steffan Loff, Stefan Wölfl, Matthias P Ebert, Katja Breitkopf-Heinlein, Ulrike Subotic
OBJECTIVES: Di(2-ethylhexyl) phthalate (DEHP) is a plasticizer used in many polyvinylchloride medical devices and is washed out easily. Thereby critically ill infants can become exposed to DEHP concentrations significantly exceeding the recommended threshold. We suspect DEHP to play an important role in the development of intestinal failure associated liver disease. The aim of this study was therefore, to determine the direct influence of DEHP on different liver cell types. METHODS: HepG2, human upcyte hepatocytes, primary murine hepatocytes, LX-2, human upcyte hepatic stellate cells and liver organoids were cultured with DEHP (0...
October 31, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29094999/-home-parenteral-nutrition-a-consensus-document-of-experts-from-andalucia-and-extremadura
#6
Beatriz Gonzalez Aguilera, Gabriel Olveira, Pedro Pablo García Luna, José Luis Pereira Cunill, Luis Miguel Luengo, Antonio Pérez de la Cruz, Jose Antonio Irles Rocamora
Home parenteral nutrition (HPN) is a technique that has allowed the survival in the community of those patients with serious diseases resulting in an intestinal failure that made their nutrition impossible by other methods. It is indicated if there is a documented intestinal failure (understood by the reduction of the intestinal function to the minimum to the point that intravenous supplementation is required to maintain health and/or growth) with impossibility for oral or enteral exclusive nutrition, provided that there is the possibility of managing the patient at home and that there is no short-term survival expectancy...
July 28, 2017: Nutrición Hospitalaria: Organo Oficial de la Sociedad Española de Nutrición Parenteral y Enteral
https://www.readbyqxmd.com/read/29079315/a-comparison-of-lipid-minimization-strategies-in-children-with-intestinal-failure
#7
Jessica Gonzalez-Hernandez, Purvi Prajapati, Gerald Ogola, Van Nguyen, Nandini Channabasappa, Hannah G Piper
PURPOSE: The purpose of this study was to compare outcomes of lipid minimization with either Intralipid (IL) or Omegaven® in children with intestinal failure (IF) who developed intestinal failure-associated liver disease (IFALD) while receiving parenteral nutrition (PN). METHODS: A retrospective review of children with IF requiring PN who developed IFALD (direct bilirubin >2 mg/dL) while receiving IL (2009-2016) was performed. Clinical characteristics, nutritional, and laboratory values were compared between children treated with reduced IL or Omegaven®...
October 12, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/29077646/high-incidence-of-proteinuria-in-children-with-chronic-intestinal-failure-under-long-term-parenteral-nutrition
#8
Heiko Billing, Anna Traunspurger, Ekkehard Sturm, Andreas Busch
Long-term home parenteral nutrition (LTPN) in children with chronic intestinal failure (CIF) is associated with renal complications such as fluid and electrolyte imbalances, nephrocalcinosis, nephrolithiasis and chronic kidney disease (CKD). The etiology of CIF-associated nephropathy is multifactorial. The aim of this study was to evaluate renal involvement under LTPN. In this study 50 patients with CIF, median age 4.2 years (1.4 - 9.3, 23 female) were included. Kidney involvement was a frequent finding in this study...
October 27, 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/29066581/reducing-time-to-antibiotics-in-children-with-intestinal-failure-central-venous-line-and-fever
#9
Joel D Hudgins, Vera Goldberg, Gillian L Fell, Mark Puder, Matthew A Eisenberg
BACKGROUND: Children with intestinal failure (IF) on parenteral nutrition (PN) are at high risk for bacteremia, and delays in antibiotic administration have been associated with increased morbidity and mortality. We designed an emergency department (ED) quality improvement (QI) initiative to reduce time to administration of intravenous antibiotics in febrile children with IF on PN. METHODS: Our aim was to decrease the mean time for febrile children with IF on PN to receive intravenous antibiotics by 50% to <60 minutes over a 12-month period...
November 2017: Pediatrics
https://www.readbyqxmd.com/read/29046259/assessing-the-impact-of-quality-improvement-measures-on-catheter-related-blood-stream-infections-and-catheter-salvage-experience-from-a-national-intestinal-failure-unit
#10
A Bond, A Teubner, M Taylor, C Cawley, A Abraham, M Dibb, P R Chadwick, M Soop, G Carlson, S Lal
BACKGROUND & AIMS: Prevention of catheter related blood stream infections (CRBSI) and salvage of infected central venous catheters (CVC) are vital to maintaining long term venous access in patients needing home parenteral nutrition (HPN). It remains unclear as to whether patients are best trained for catheter care at home or in hospital or whether CRBSIs are lower if the patient self-cares for the CVC. Furthermore, there is minimal data on the longer term outcome following salvage of infected catheter and limited consensus on agreed protocols for catheter salvage...
October 10, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29042668/signalling-mechanisms-in-paf-induced-intestinal-failure
#11
Ingmar Lautenschläger, Yuk Lung Wong, Jürgen Sarau, Torsten Goldmann, Karina Zitta, Martin Albrecht, Inéz Frerichs, Norbert Weiler, Stefan Uhlig
Capillary leakage syndrome, vasomotor disturbances and gut atony are common clinical problems in intensive care medicine. Various inflammatory mediators and signalling pathways are involved in these pathophysiological alterations among them platelet-activating factor (PAF). The related signalling mechanisms of the PAF-induced dysfunctions are only poorly understood. Here we used the model of the isolated perfused rat small intestine to analyse the role of calcium (using calcium deprivation, IP-receptor blockade (2-APB)), cAMP (PDE-inhibition plus AC activator), myosin light chain kinase (inhibitor ML-7) and Rho-kinase (inhibitor Y27632) in the following PAF-induced malfunctions: vasoconstriction, capillary and mucosal leakage, oedema formation, malabsorption and atony...
October 17, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29039051/hidden-morbidity-of-ethanol-lock-therapy
#12
Teerin T Meckmongkol, Caitlyn Costanzo, Sean Ciullo, Rajeev Prasad, L Grier Arthur
AIMS: Long-term central venous catheters are essential in sustaining growth and development in patients with intestinal failure (IF). Several strategies have been developed to prevent and treat catheter-related blood stream infections (CRBSIs), including ethanol lock therapy. We sought to evaluate the efficacy of ethanol lock therapy in our IF population. METHOD: This is a retrospective review of IF patients treated with ethanol lock therapy at a single institution from 2006 to 2013...
October 16, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/29039050/the-protective-effect-of-fish-oil-lipid-emulsions-on-intestinal-failure-associated-liver-disease-in-a-rat-model-of-short-bowel-syndrome
#13
Seiro Machigashira, Tatsuru Kaji, Shun Onishi, Waka Yamada, Keisuke Yano, Koji Yamada, Ryuta Masuya, Takafumi Kawano, Kazuhiko Nakame, Motoi Mukai, Satoshi Ieiri
PURPOSE: Pediatric patients with intestinal failure need long-term parenteral nutrition (PN), but this nutritional support causes liver dysfunction, such as intestinal failure-associated liver disease (IFALD). Several studies have shown that the lipid emulsion produced by soybean oil (SO) is associated with the occurrence of IFALD. In this study, we evaluated the effect of SO and fish oil (FO) lipid emulsion on hepatic steatosis. METHODS: Sprague-Dawley rats underwent jugular vein catheterization and were divided into three groups: sham operation with normal chow (Sham group), 80% small bowel resection (80% SBR) + TPN with SO lipid emulsion (SO group), and 80% SBR + TPN with FO lipid emulsion (FO group)...
October 16, 2017: Pediatric Surgery International
https://www.readbyqxmd.com/read/29029893/the-prevalence-of-sarcopenia-is-markedly-increased-in-patients-with-intestinal-failure-and-associates-with-several-risk-factors
#14
Anders Skallerup, Louis Nygaard, Søren Schou Olesen, Marianne Køhler, Lars Vinter-Jensen, Henrik Højgaard Rasmussen
BACKGROUND & AIMS: Intestinal insufficiency and intestinal failure are conditions associated with malabsorption of micro- and macronutrients. Consequently, malnutrition and ensuing alterations in body composition are common in this context and patients may have an increased risk of progressive loss of skeletal muscle mass and function (i.e. sarcopenia). We investigated the prevalence of sarcopenia in patients with intestinal insufficiency and intestinal failure and identified associated risk factors...
September 23, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29023196/home-parenteral-nutrition-vascular-access-and-related-complications
#15
Martyn Dibb, Simon Lal
Patients with chronic intestinal failure are dependent on parenteral nutrition (PN) to maintain health and preserve life. Maintaining safe vascular access is vital to prevent life-threatening complications such as catheter-related bloodstream infection or central venous occlusion. Dedicated central venous catheters with rigorous catheter care aseptic protocols are vital in obtaining good long-term outcomes that allow continuation of PN over many years. Good catheter care requires an experienced multidisciplinary team using appropriate vascular devices, trained to identify and aggressively treat catheter-related bloodstream infections, catheter occlusions, and catheter-related thrombosis...
December 2017: Nutrition in Clinical Practice
https://www.readbyqxmd.com/read/29022907/p38%C3%AE-mapk-antagonizing-jnk-to-control-the-hepatic-fat-accumulation-in-pediatric-patients-onset-intestinal-failure
#16
Yongtao Xiao, Jun Wang, Weihui Yan, Kejun Zhou, Yi Cao, Wei Cai
The p38α mitogen-activated protein kinase (MAPK) has been related to gluconeogenesis and lipid metabolism. However, the roles and related mechanisms of p38α MAPK in intestinal failure (IF)-associated liver steatosis remained poor understood. Here, our experimental evidence suggested that p38α MAPK significantly suppressed the fat accumulation in livers of IF patients mainly through two mechanisms. On the one hand, p38α MAPK increased hepatic bile acid (BA) synthesis by upregulating the expression of the rate-limiting enzyme cholesterol 7-α-hydroxylase (CYP7A1) and peroxisome proliferator-activated receptor γ coactivator-1α (PGC-1α), which in turn activated the transcription of the CYP7A1...
October 12, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/29018244/bioengineering-of-functional-human-induced-pluripotent-stem-cell-derived-intestinal-grafts
#17
Kentaro Kitano, Dana M Schwartz, Haiyang Zhou, Sarah E Gilpin, Gregory R Wojtkiewicz, Xi Ren, Cesar A Sommer, Amalia V Capilla, Douglas J Mathisen, Allan M Goldstein, Gustavo Mostoslavsky, Harald C Ott
Patients with short bowel syndrome lack sufficient functional intestine to sustain themselves with enteral intake alone. Transplantable vascularized bioengineered intestine could restore nutrient absorption. Here we report the engineering of humanized intestinal grafts by repopulating decellularized rat intestinal matrix with human induced pluripotent stem cell-derived intestinal epithelium and human endothelium. After 28 days of in vitro culture, hiPSC-derived progenitor cells differentiate into a monolayer of polarized intestinal epithelium...
October 10, 2017: Nature Communications
https://www.readbyqxmd.com/read/28993968/enteral-autonomy-with-teduglutide-treatment-of-intestinal-failure-short-bowel-syndrome-with-depleted-central-venous-access
#18
Mohammad M Jami, Russell J Merritt
No abstract text is available yet for this article.
October 9, 2017: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/28987713/radiographic-measurement-of-intestinal-length-among-children-with-short-bowel-syndrome-retrospective-determination-remains-problematic
#19
Cristine S Velazco, Brenna S Fullerton, Joseph A Brazzo, Charles R Hong, Tom Jaksic, Carol E Barnewolt
PURPOSE: Small bowel length is the most reliable predictor of enteral independence in pediatric short bowel syndrome. Retrospectively measured bowel lengths on upper GI with small bowel follow-through (UGI/SBFT) were compared to operative measurements. METHODS: A pediatric radiologist and surgical trainees blinded to operative measurements retrospectively analyzed UGI/SBFT studies using the digital radiography curved measurement tool. Children with SBS and severe intestinal failure (parenteral nutrition >90days) at a multidisciplinary intestinal failure program 2002-2015 were included...
September 5, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28987256/liver-disease-in-patients-on-total-parenteral-nutrition
#20
REVIEW
Arnab Mitra, Joseph Ahn
Parenteral nutrition-associated liver disease (PNALD) spectrum ranges from liver enzyme abnormalities to steatosis to fibrosis, and, eventually, cirrhosis from total parenteral nutrition (TPN). The pathophysiology is postulated to be multifactorial. Diagnosis in adults is primarily by exclusion, eliminating other causes of chronic liver disease or cirrhosis, and other factors seen in critically ill or postoperative patients on TPN. Principal treatment is avoiding TPN. If this is not feasible, research supports fish oil-based lipid emulsions in TPN formulations to reduce risk and progression of PNALD...
November 2017: Clinics in Liver Disease
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