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https://www.readbyqxmd.com/read/28405877/revision-roux-en-y-gastric-bypass-to-biliopancreatic-long-limb-gastric-bypass-for-inadequate-weight-response-case-series-and-analysis
#1
Henry Buchwald, Danette M Oien
BACKGROUND: The long-limb Roux-en-Y gastric bypass (LLRYGB) was introduced in 1987 as a salvage operation for inadequate weight loss after a standard Roux-en-Y gastric bypass (RYGB). METHODS: We report on 53 consecutive patients (44 females) with conversion of a failed RYGB to a LLRYGB performed by a single surgeon between 2002 and 2014. No patient had an ascertainable anatomic abnormality to explain his/her weight regain. LLRYGB revision consisted of a 75-cm to 100-cm alimentary Roux limb and a 75-cm to 100-cm common channel; after 2011, in suitable patients, the Roux limb was lengthened to greater than 250 cm...
April 12, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28390165/default-mode-and-task-positive-networks-connectivity-during-the-n-back-task-in-remitted-depressed-patients-with-or-without-emotional-residual-symptoms
#2
Pauline Delaveau, Tiago Arruda Sanchez, Ricardo Steffen, Karine Deschet, Maritza Jabourian, Vincent Perlbarg, Emerson Leandro Gasparetto, Stéphanie Dubal, Jorge Costa E Silva, Philippe Fossati
Clinical remission of depression may be associated with emotional residual symptoms. We studied the association of emotional blunting, rumination with neural networks dynamics in remitted depressed patients and cognitive performance during an N-Back task. Twenty-six outpatients in remission of depression (Hamilton Depressive rating scale score <7) performed an N-Back task during fMRI assessment. All patients had been treated by paroxetine for a minimum of 4 months. Two subgroups of patients [Nonemotionally blunted (NEB) = 14 and emotionally blunted (EB) = 12] were determined...
April 8, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/28361844/new-mutations-of-epcam-gene-for-tufting-enteropathy-in-saudi-arabia
#3
Shaden AlMahamed, Abdelhai Hammo
BACKGROUND/AIM: Tufting enteropathy (TE) is a rare cause of congenital intractable diarrhea in children. It often results in an irreversible intestinal failure and total parenteral nutrition (TPN) dependency; eventually, intestinal transplantation may be necessary. Data on TE from the Middle East are scarce; therefore, our aim of conducting this study was to clarify the clinical, histopathologic, and molecular features of TE in Saudi children. PATIENTS AND METHODS: This was a retrospective chart review of four children with TE who presented between January 2011 and December 2013 to King Fahad Specialist Hospital-Dammam (KFSH-D)...
March 2017: Saudi Journal of Gastroenterology: Official Journal of the Saudi Gastroenterology Association
https://www.readbyqxmd.com/read/28357482/immunoassay-quantification-of-human-insulin-added-to-ternary-parenteral-nutrition-containers-comparison-of-two-methods
#4
Héloïse Henry, Damien Lannoy, Nicolas Simon, David Seguy, Michèle D'Herbomez, Christine Barthélémy, Bertrand Décaudin, Thierry Dine, Pascal Odou
Adding insulin directly into infusion bags seems to be a useful method for controlling hyperglycemia in patients under ternary parenteral nutrition (TPN). Its efficacy is assessed by glycemic monitoring but few data are available on insulin stability in this situation. Among the various methods for quantifying insulin levels in human serum, the immunoassay ones seemed potentially appropriate for a TPN admixture containing high lipid concentrations. We sought to identify and validate which of two immunoassay methods was the better to quantify human insulin and consequently be adapted to studying its stability in a TPN admixture...
March 29, 2017: Analytical and Bioanalytical Chemistry
https://www.readbyqxmd.com/read/28353418/factors-associated-with-the-development-of-tertiary-peritonitis-in-critically-ill-patients
#5
Josep Ballus, Juan C Lopez-Delgado, Joan Sabater-Riera, Xose L Perez-Fernandez, Antoni J Betbese, Joan A Roncal
BACKGROUND: Critically ill surgical patients remain at a high risk of adverse outcomes as a result of secondary peritonitis (SP). The risk is even higher if tertiary peritonitis (TP) develops. Factors related to the development of TP, however, are scarce in the literature. The main aim of our study was to identify factors associated with the development of TP in patients with SP in the intensive care unit (ICU), and also to report differences in microbiologic patterns and antibiotic therapy in patients with the two conditions...
March 29, 2017: Surgical Infections
https://www.readbyqxmd.com/read/28342580/evidence-based-management-of-chylothorax-in-infants
#6
Joseph T Church, Alexis G Antunez, Ashley Dean, Niki Matusko, Kristopher B Deatrick, Mohammad A Attar, Samir K Gadepalli
PURPOSE: Management guidelines for infants with chylothorax lack substantial evidence. We sought to identify variables that impact outcomes in these patients in order to develop an evidence-based management algorithm. METHODS: We retrospectively reviewed the medical records of all infants diagnosed with chylothorax from June 2005 to December 2014 at our institution. Data collected included demographics, chest tube output (CTO), medical and dietary interventions, surgical procedures, and absolute lymphocyte count (ALC)...
March 16, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28332879/iodine-content-of-enteral-and-parenteral-nutrition-solutions
#7
Devina L Willard, Lorraine S Young, Xuemei He, Lewis E Braverman, Elizabeth N Pearce
BACKGROUND: Iodine is essential for thyroid hormone synthesis, and iodine deficiency may result in thyroid disorders including goiter and hypothyroidism. Patients on long-term enteral nutrition (EN) or parenteral nutrition (PN) may be at risk for micronutrient deficiencies. The recommended daily allowance for iodine intake is 150 μg for nonpregnant adults. However, there is no current consensus among scientific societies regarding the quantity of iodine to be added in adult EN and PN formulations...
March 23, 2017: Endocrine Practice
https://www.readbyqxmd.com/read/28330584/central-line-associated-sepsis-in-children-receiving-parenteral-nutrition-in-oman
#8
Tawfiq T Al Lawati, Adawaiya Al Jamie, Nasra Al Mufarraji
Parenteral Nutrition (PN) is used when gut fails to provide complete nutrition. Central line Associate Blood Stream Infection (CLABSI) a major complication of this therapy. The objective of the study was to report the incidence of CLABSI and associated mortality in children receiving PN in the Royal Hospital and study the indication and duration of PN use. All children from the age of 0-48 months who received TPN outside NICU from the period between 1/1/2011 till 31/12/2014 were included. Data were retrieved from the hospital electronic data base...
March 16, 2017: Journal of Infection and Public Health
https://www.readbyqxmd.com/read/28272344/nutritional-and-metabolic-derangements-in-pancreatic-cancer-and-pancreatic-resection
#9
REVIEW
Taylor M Gilliland, Nicole Villafane-Ferriol, Kevin P Shah, Rohan M Shah, Hop S Tran Cao, Nader N Massarweh, Eric J Silberfein, Eugene A Choi, Cary Hsu, Amy L McElhany, Omar Barakat, William Fisher, George Van Buren
Pancreatic cancer is an aggressive malignancy with a poor prognosis. The disease and its treatment can cause significant nutritional impairments that often adversely impact patient quality of life (QOL). The pancreas has both exocrine and endocrine functions and, in the setting of cancer, both systems may be affected. Pancreatic exocrine insufficiency (PEI) manifests as weight loss and steatorrhea, while endocrine insufficiency may result in diabetes mellitus. Surgical resection, a central component of pancreatic cancer treatment, may induce or exacerbate these dysfunctions...
March 7, 2017: Nutrients
https://www.readbyqxmd.com/read/28270894/the-effect-of-individualized-versus-standardized-parenteral-nutrition-on-body-weight-in-very-preterm-infants
#10
Vincent H M Evering, Peter Andriessen, Carola E P M Duijsters, Jeroen Brogtrop, Luc J J Derijks
BACKGROUND: This study was designed to evaluate whether standardizing total parenteral nutrition (TPN) is at least non-inferior to TPN with individualized composition in premature infants with a gestational age (GA) < 32 weeks. METHODS: In this retrospective cohort study, all preterm born in or transferred to Maxima Medical Center (MMC) within 24 hours after birth with a GA < 32 weeks were included. The individualized group (2011) was compared to the partially standardized group (2012) and completely standardized group (2014) consequently...
April 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28244719/thiamin-and-folic-acid-deficiency-accompanied-by-resistant-electrolyte-imbalance-in-the-re-feeding-syndrome-in-an-elderly-patient
#11
Sibel Ocak Serin, Gulsah Karaoren, Yildiz Okuturlar, Ethem Unal, Seda Ahci, Eda Karakoc, Sema Ucak Basat
INTRODUCTION: Re-feeding Syndrome (RS) is a deadly complication, which can be encountered during "refeeding" of malnourished patients. In these patients, thiamin deficiency may develop and "risk awareness" is the most significant factor in the management of these patients. In this case report, the treatment is presented of an elderly patient who was diagnosed with RS and followed-up in the intensive care unit (ICU) due to resistant fluidelectrolyte imbalance. CASE: An 87-year-old elderly woman was admitted to the hospital due to aspiration pneumonia...
March 2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28241392/the-high-incidence-of-severe-chronic-kidney-disease-after-intestinal-transplantation-and-its-impact-on-patient-and-graft-survival
#12
Geneviève Huard, Kishore Iyer, Jang Moon, John T Doucette, Vinay Nair, Thomas D Schiano
INTRODUCTION: Using data from the Scientific Registry of Transplant Recipients (SRTR), cumulative incidence, risk factors for, and impact on survival of severe chronic kidney disease (CKD) in intestinal transplantation (ITx) recipients were assessed. METHODS: First-time adult ITx recipients transplanted in the United States between January 1, 1990 and December 31, 2012 were included. Severe CKD after ITx was defined as: glomerular filtration rate (GFR) <30 mL/min/1...
February 27, 2017: Clinical Transplantation
https://www.readbyqxmd.com/read/28216077/prenatal-diagnosis-and-outcome-of-fetal-gastrointestinal-obstruction
#13
Patricio E Lau, Stephanie Cruz, Christopher I Cassady, Amy R Mehollin-Ray, Rodrigo Ruano, Sundeep Keswani, Timothy C Lee, Oluyinka O Olutoye, Darrell L Cass
INTRODUCTION: The purpose of this study was to evaluate the accuracy of prenatal diagnosis for fetuses with gastrointestinal (GI) obstruction with correlation to postnatal outcomes. METHODS: Fetuses diagnosed with GI obstruction (excluding esophageal and duodenal) were reviewed for those evaluated between 2006 and 2016. Prenatal diagnosis and imaging studies were compared to postnatal findings. Outcomes evaluated included diagnostic accuracy, rate of other anomalies, neonatal length of stay, incidence of short bowel syndrome, and discharge with TPN or gastrostomy...
January 29, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28214831/p38-mapk-pharmacological-inhibitor-sb203580-alleviates-total-parenteral-nutrition-induced-loss-of-intestinal-barrier-function-but-promotes-hepatocyte-lipoapoptosis
#14
Yong-Tao Xiao, Wei-Hui Yan, Yi Cao, Jun-Kai Yan, Wei Cai
BACKGROUND & AIMS: Our previous studies have provided evidence that p38 mitogen-activated protein kinase (MAPK) is involved in total parenteral nutrition (TPN)-associated complications, but its exact effects and mechanisms have not been fully understood. This study aimed to evaluate the roles of p38 MAPK inhibitor SB203580 in the TPN-induced loss of intestinal barrier function and liver disease. METHODS: A rodent model of TPN was used to analyze the roles of SB203580 in TPN-associated complications...
February 8, 2017: Cellular Physiology and Biochemistry
https://www.readbyqxmd.com/read/28188037/determinants-of-outcomes-in-patients-with-simple-gastroschisis
#15
Fouad Youssef, Jean-Martin Laberge, Pramod Puligandla, Sherif Emil
PURPOSE: We analyzed the determinants of outcomes in simple gastroschisis (GS) not complicated by intestinal atresia, perforation, or necrosis. METHODS: All simple GS patients enrolled in a national prospective registry from 2005 to 2013 were studied. Patients below the median for total parenteral nutrition (TPN) duration (26days) and hospital stay (34days) were compared to those above. Univariate and multivariate logistic and linear regression analyses were employed using maternal, patient, postnatal, and treatment variables...
January 28, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28183624/hierarchical-surface-patterning-of-ni-and-be-free-ti-and-zr-based-bulk-metallic-glasses-by-thermoplastic-net-shaping
#16
Baran Sarac, Supriya Bera, Sascha Balakin, Mihai Stoica, Mariana Calin, Jürgen Eckert
In order to establish a strong cell-material interaction, the surface topography of the implant material plays an important role. This contribution aims to analyze the formation kinetics of nickel and beryllium-free Ti- and Zr-based Bulk Metallic Glasses (BMGs) with potential biomedical applications. The surface patterning of the BMGs is achieved by thermoplastic net-shaping (TPN) into anisotropically etched cavities of silicon chips. The forming kinetics of the BMG alloys is assessed by thermal and mechanical measurements to determine the most suitable processing temperature and time, and load applied...
April 1, 2017: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/28178582/short-term-weight-gain-velocity-in-infants-with-congenital-diaphragmatic-hernia-cdh
#17
Jason Gien, Karna Murthy, Eugenia K Pallotto, Beverly Brozanski, Louis Chicoine, Isabella Zaniletti, Ruth Seabrook, Sarah Keene, Deepthi Alapati, Nicolas Porta, Natalie Rintoul, Theresa R Grover
BACKGROUND: Appropriate post-natal growth remains a mainstay of therapeutic goals for infants with CDH, with the hypothesis that optimizing linear growth will improve survival through functional improvements in pulmonary hypoplasia. However, descriptions of growth and the effect on survival are limited in affected infants. OBJECTIVE: Describe in-hospital weight gain related to survival among infants with CDH. DESIGN/METHODS: Children's Hospitals Neonatal Database (CHND) identified infants with CDH born ≥34weeks' gestation (2010-14)...
March 2017: Early Human Development
https://www.readbyqxmd.com/read/28168989/pediatric-surgical-capacity-in-africa-current-status-and-future-needs
#18
Asra Toobaie, Sherif Emil, Doruk Ozgediz, Sanjay Krishnaswami, Dan Poenaru
BACKGROUND: African pediatric surgery (PS) faces multiple challenges. Information regarding existing resources is limited. We surveyed African pediatric surgeons to determine available resources and clinical, educational, and collaborative needs. METHODS: Members of the Pan-African Pediatric Surgical Association (PAPSA) and the Global Pediatric Surgery Network (GPSN) completed a structured email survey covering PS providers, facilities, resources, workload, education/training, disease patterns, and collaboration priorities...
January 29, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28164781/long-range-projection-neurons-in-the-taste-circuit-of-drosophila
#19
Heesoo Kim, Colleen Kirkhart, Kristin Scott
Taste compounds elicit innate feeding behaviors and act as rewards or punishments to entrain other cues. The neural pathways by which taste compounds influence innate and learned behaviors have not been resolved. Here, we identify three classes of taste projection neurons (TPNs) in Drosophila melanogaster distinguished by their morphology and taste selectivity. TPNs receive input from gustatory receptor neurons and respond selectively to sweet or bitter stimuli, demonstrating segregated processing of different taste modalities...
February 6, 2017: ELife
https://www.readbyqxmd.com/read/28162766/outcome-prediction-in-gastroschisis-the-gastroschisis-prognostic-score-gps-revisited
#20
Pramod S Puligandla, Robert Baird, Eric D Skarsgard, Sherif Emil, Jean-Martin Laberge
PURPOSE: The GPS enables risk stratification for gastroschisis and helps discriminate low from high morbidity groups. The purpose of this study was to revalidate GPS's characterization of a high morbidity group and to quantify relationships between the GPS and outcomes. METHODS: With REB approval, complete survivor data from a national gastroschisis registry was collected. GPS bowel injury scoring was revalidated excluding the initial inception/validation cohorts (>2011)...
January 27, 2017: Journal of Pediatric Surgery
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