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Medical nutrition

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https://www.readbyqxmd.com/read/28231180/evolution-of-the-maillard-reaction-in-glutamine-or-arginine-dextrinomaltose-model-systems
#1
Silvia Pastoriza, José Ángel Rufián-Henares, Belén García-Villanova, Eduardo Guerra-Hernández
Enteral formulas are foods designed for medical uses to feed patients who are unable to eat normally. They are prepared by mixing proteins, amino acids, carbohydrates and fats and submitted to sterilization. During thermal treatment, the Maillard reaction takes place through the reaction of animo acids with reducing sugars. Thus, although glutamine and arginine are usually added to improve the nutritional value of enteral formulas, their final concentration may vary. Thus, in the present paper the early, intermediate, and advanced states of the Maillard reaction were studied in model systems by measuring loss of free amino acids through the decrease of fluorescence intensity with o-phtaldialdehyde (OPA), 5-Hydroximethylfurfural (HMF), furfural, glucosylisomaltol, fluorescence, and absorbance at 420 nm...
December 7, 2016: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/28230608/specialized-imaging-and-procedures-in-pediatric-pancreatology-a-north-american-society-for-pediatric-gastroenterology-hepatology-and-nutrition-clinical-report
#2
Tom K Lin, David M Troendle, Daniel B Wallihan, Bradley Barth, Victor L Fox, Douglas S Fishman, Veronique D Morinville
OBJECTIVES: An increasing number of children are being diagnosed with pancreatitis and other pancreatic abnormalities. Dissemination of the information regarding existing imaging techniques and endoscopic modalities to diagnose and manage pancreatic disorders in children is sorely needed. METHODS: We conducted a review of the medical literature on the use of the following imaging and procedural modalities in pediatric pancreatology: transabdominal ultrasonography (TUS), computed tomography (CT), magnetic resonance imaging (MRI)/magnetic resonance cholangiopancreatography (MRCP), endoscopic ultrasonography (EUS), and endoscopic retrograde cholangiopancreatography (ERCP)...
March 2017: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28230293/influence-of-complex-childhood-diseases-on-variation-in-growth-and-skeletal-development
#3
REVIEW
Babette S Zemel
The study of human growth and skeletal development by human biologists is framed by the larger theoretical concerns regarding the underpinnings of population variation and human evolution. This unique perspective is directly relevant to the assessment of child health and well-being at the individual and group level, as well as the construction of growth charts. Environmental, behavioral (nutrition and physical activity), and disease-related factors can prevent attainment of full genetic potential for growth...
February 23, 2017: American Journal of Human Biology: the Official Journal of the Human Biology Council
https://www.readbyqxmd.com/read/28226556/optimization-of-extra-corporeal-enteral-prosthesis-ecep-by-selective-aspiration-of-the-digestive-flow
#4
J R Nzamushe, J P Sozanski, J De Jonckheere, M Jeanne, R Logier, J R Nzamushe, J P Sozanski, J De Jonckheere, M Jeanne, R Logier, J R Nzamushe, J De Jonckheere, R Logier, M Jeanne, Jp Sozanski
Reinfusion is a medical process which collects digestive flow from a proximal stoma to a distal one, in patient who had a post-operative double enteral stoma. This process avoids the risk of under nutrition and frees the patient from a Total Parenteral Nutrition to offset the digestive loss. Most of the previous ways of reinfusion first collect the digestive flow into a bag before instillation. We developed an ambulatory reinfusion pump (ECEP) which had the advantage to collect the digestive flow directly from the proximal stoma and to pump it to the distal one...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226348/-the-key-points-of-prevention-for-special-surgical-complications-after-radical-operation-of-gastric-cancer
#5
Hao Xu, Weizhi Wang, Panyuan Li, Diancai Zhang, Li Yang, Zekuan Xu
Incidence of gastric cancer is high in China and standard radical operation is currently the main treatment for gastric cancer. Postoperative complications, especially some special complications, can directly affect the prognosis of patients, even result in the increase of mortality. But the incidences of these special complications are low, so these complications are often misdiagnosed and delayed in treatment owing to insufficient recognition of medical staff. These special complications include (1) Peterson hernia: It is an abdominal hernia developed in the space between Roux loop and transverse colon mesentery after Roux-Y reconstruction of digestive tract...
February 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28225733/supporting-the-call-to-action-a-review-of-nutrition-educational-interventions-in-the-health-professions-literature-and-mededportal
#6
Timothy M Dang, Lauren A Maggio
PURPOSE: Despite calls to improve nutrition education, training for medical students is inadequate. This systematic review provides an overview of published educational interventions for undergraduate-level health professionals and makes recommendations for improving nutrition training. METHOD: The authors conducted a systematic review of articles (through July 16, 2015) and examined resources in MedEdPORTAL (through September 28, 2015) focused on materials published since January 2004 that describe nutrition educational interventions for undergraduate-level health professionals...
March 2017: Academic Medicine: Journal of the Association of American Medical Colleges
https://www.readbyqxmd.com/read/28225049/prevalence-and-predictors-of-weight-change-post-discharge-from-hospital-a-study-of-the-canadian-malnutrition-task-force
#7
H Keller, M Laporte, H Payette, J Allard, P Bernier, D Duerksen, L Gramlich, K Jeejeebhoy
BACKGROUND/OBJECTIVES: Little is known about factors associated with weight change post discharge from hospital; yet poor nutritional status in the transition from hospital to community can result in readmission. This exploratory study aimed to determine the factors associated with weight change 30 days post discharge defined as weight gain (WG; 5+ pounds), weight loss (WL; 5+pounds) or weight stable (WS). SUBJECTS/METHODS: A total of 922 medical or surgical patients were recruited from 16 acute care hospitals in 8 Canadian provinces...
February 22, 2017: European Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28224108/implementation-of-enteral-feeding-protocol-in-an-intensive-care-unit-before-and-after-study
#8
Martin Padar, Gerli Uusvel, Liis Starkopf, Joel Starkopf, Annika Reintam Blaser
AIM: To determine the effects of implementing an enteral feeding protocol on the nutritional delivery and outcomes of intensive care patients. METHODS: An uncontrolled, observational before-and-after study was performed in a tertiary mixed medical-surgical intensive care unit (ICU). In 2013, a nurse-driven enteral feeding protocol was developed and implemented in the ICU. Nutrition and outcome-related data from patients who were treated in the study unit from 2011-2012 (the Before group) and 2014-2015 (the After group) were obtained from a local electronic database, the national Population Registry and the hospital's Infection Control Service...
February 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28224105/nutrient-stimulation-of-mesenteric-blood-flow-implications-for-older-critically-ill-patients
#9
REVIEW
Thu An Nguyen, Yasmine Ali Abdelhamid, Liza K Phillips, Leeanne S Chapple, Michael Horowitz, Karen L Jones, Adam M Deane
Nutrient ingestion induces a substantial increase in mesenteric blood flow. In older persons (aged ≥ 65 years), particularly those with chronic medical conditions, the cardiovascular compensatory response may be inadequate to maintain systemic blood pressure during mesenteric blood pooling, leading to postprandial hypotension. In older ambulatory persons, postprandial hypotension is an important pathophysiological condition associated with an increased propensity for syncope, falls, coronary vascular events, stroke and death...
February 4, 2017: World Journal of Critical Care Medicine
https://www.readbyqxmd.com/read/28221197/physical-activity-and-cognitive-function-among-older-adults-with-hypertension
#10
Emily Frith, Paul D Loprinzi
OBJECTIVE: We evaluated the specific association between physical activity and cognitive function among a national sample of the broader US adult population with evidence of systemic hypertension. METHODS: Data from the 1999-2002 National Health and Nutrition Examination Survey were used to identify 1554 older adults, aged 60-85 years, with evidence of hypertension. The Digit Symbol Substitution Test (DSST) was used to assess cognitive function tasks of pairing and free recall among participants...
February 17, 2017: Journal of Hypertension
https://www.readbyqxmd.com/read/28220314/supportive-care-organization-in-france-a-national-in-depth-survey-among-patients-and-oncologists
#11
Florian Scotté, Christian Hervé, Pauline Leroy, Jean-Marc Tourani, René-Jean Bensadoun, Marie-Eve Bugat, Fadila Farsi, Nicolas Jovenin, Moïse Namer, Christophe Tournigand, Sophie Morin, Cloé Brami, Stéphane Oudard, Alexandre Saadi, Ivan Krakowski
PURPOSE: Medical doctors' (MDs), but not patients', perception of supportive care in cancer (SCC) in France has been previously assessed in a national survey. This study evaluated MDs and patients' perceptions of the SCC organization and implementation in France. METHODS: The French SCC Association conducted two observational studies: study 1 (S1), containing a 30-point questionnaire sent to 2263 MDs, and study 2 (S2), containing a 40-point questionnaire sent to 2000 patients...
February 20, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28220219/-the-way-from-cost-approval-to-bariatric-surgery-analysis-of-resource-utilization-in-a%C3%A2-maximum-care-hospital
#12
F Nickel, C Tapking, U Zech, K Huennemeyer, A T Billeter, P C Müller, H G Kenngott, B P Müller-Stich, L Fischer
BACKGROUND: Morbid obesity is a medical and economic challenge. Patients who have the indications for bariatric surgery face a long way from the first visit until surgery and a high utilization of resources is required. OBJECTIVES: The present study aimed to evaluate labor costs and labor time required to supervise obese patients from their first visit until preparation of a bariatric report to ask for cost acceptance of bariatric surgery from their health insurance...
February 20, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28216856/feasibility-and-acceptability-of-implementing-the-integrated-care-plan-for-the-dying-in-the-indian-setting-survey-of-perspectives-of-indian-palliative-care-providers
#13
Naveen Salins, Jeremy Johnson, Stanley Macaden
INTRODUCTION: Capacity to provide end-of-life care in India is scored as 0.6/100, and very few people in India have access to palliative and end-of-life care. Lack of end-of-life care provision in India has led to a significant number of people receiving inappropriate medical treatment at the end of life, with no access to pain and symptom control and high treatment costs. The International Collaborative for the Best Care for the Dying Person is an initiative that offers the opportunity to apply international evidence on the key factors required to provide best care for the dying in the Indian context...
January 2017: Indian Journal of Palliative Care
https://www.readbyqxmd.com/read/28215360/medical-nutrition-therapy-for-pediatric-kidney-stone-prevention-part-two
#14
Jennifer Carvalho-Salemi, Lorrie Moreno, Mini Michael
No abstract text is available yet for this article.
March 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28214764/recurrent-falls-and-its-risk-factors-among-older-men-living-in-the-veterans-retirement-communities-a-cross-sectional-study
#15
Cheng-Hao Hung, Chih-Jen Wang, Ting-Ching Tang, Liang-Yu Chen, Li-Ning Peng, Fei-Yuan Hsiao, Liang-Kung Chen
AIM: To evaluate the prevalence of recurrent falls and their risk factors among older men living in the Veterans Homes in Taiwan. METHODS: This cross-sectional study enrolled 871 residents and all participants received the comprehensive geriatric assessment, including Barthel Index, Mini-Mental Status Examination (MMSE), Geriatric Depression Scale-5 questions (GDS-5), Mini-Nutrition Assessment Short Form (MNA-SF), the status of urinary incontinence, stool incontinence, polypharmacy, past history of falls, multimorbidity, and medication history...
February 4, 2017: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/28211179/what-do-patients-think-about-the-role-of-optometrists-in-providing-advice-about-smoking-and-nutrition
#16
Laura E Downie, Amanda Douglass, Daryl Guest, Peter R Keller
PURPOSE: Tobacco smoking and nutrition are key lifestyle factors with long-term effects on eye health. However, little is known about patients' perceptions and experiences in these areas in relation to the care received from optometrists. The main aim was to survey patients' perceptions and prior experience regarding the role of optometrists in enquiring and providing advice about tobacco smoking and nutrition. METHODS: An anonymous, paper-based survey was distributed to a convenience sample of 225 adults attending the University of Melbourne eye care clinic...
March 2017: Ophthalmic & Physiological Optics: the Journal of the British College of Ophthalmic Opticians (Optometrists)
https://www.readbyqxmd.com/read/28210498/efficacy-of-hbm-based-dietary-education-intervention-on-knowledge-attitude-and-behavior-in-medical-students
#17
Hamid Reza Tavakoli, Hossein Dini-Talatappeh, Fatemeh Rahmati-Najarkolaei, Mohammad Gholami Fesharaki
BACKGROUND: Using various models of behavior change, a number of studies in the area of nutrition education have confirmed that nutrition habits and behaviors can be improved. OBJECTIVES: This study sought to determine the effects of education on patterns of dietary consumption among medical students at the military university of Tehran, with a view to correcting those patterns. METHODS: In this quasi-experimental study, 242 medical students from the Military University of Tehran were chosen by convenience sampling and then divided into control (n = 107) and intervention groups (n = 135) by block randomization...
November 2016: Iranian Red Crescent Medical Journal
https://www.readbyqxmd.com/read/28210448/assessing-the-need-for-a-protocol-in-monitoring-weight-loss-and-nutritional-status-in-orthognathic-surgery-based-on-patients-experiences
#18
Muhammad Ruslin, Hannah Dekker, Dirk B Tuinzing, Tymour Forouzanfar
BACKGROUND: To investigate retrospectively the orthognathic surgery (OGS) patients experience in weight loss and the influence of gender, age, duration of the surgical procedure, length of hospital stay, location of surgery and use of intermaxillary fixation (IMF) or without IMF on postoperative weight loss. MATERIAL AND METHODS: A total of 4487 patients treated by OGS where all patients visited the outpatient clinic one, three and six weeks after the surgical procedure...
February 2017: Journal of Clinical and Experimental Dentistry
https://www.readbyqxmd.com/read/28208965/long-term-outcomes-of-kangaroo-mother-care-in-very-low-birth-weight-infants
#19
Sunil Gavhane, Deepak Eklare, Haseeb Mohammad
INTRODUCTION: Kangaroo Mother Care (KMC) has been gaining acceptance as an effective alternative to incubator based Conventional Medical Care (CMC) in preterm or Low Birth Weight (LBW) infants especially in resource scarce developing countries. AIM: To report and analyse the long-term effects of KMC for relatively stable Very Low Birth Weight (VLBW) infants on nutritional indicators and feeding conditions at 6-12 months of corrected age. MATERIALS AND METHODS: This randomized controlled trial was done at a Level III Neonatal Intensive Care Unit (NICU) of a teaching institution in southern India...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28198745/the-effect-of-oral-medication-on-wound-healing
#20
Jeffrey M Levine
GENERAL PURPOSE: The purpose of this learning activity is to provide information about the effects of oral medications on wound healing. TARGET AUDIENCE: This continuing education activity is intended for physicians, physician assistants, nurse practitioners, and nurses with an interest in skin and wound care. LEARNING OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant should be better able to:1. Identify oral medications that aid in wound healing...
March 2017: Advances in Skin & Wound Care
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