keyword
MENU ▼
Read by QxMD icon Read
search

Nutrition response testing

keyword
https://www.readbyqxmd.com/read/28547922/videofluoroscopic-assessment-of-the-pathophysiology-of-chronic-poststroke-oropharyngeal-dysphagia
#1
N Vilardell, L Rofes, V Arreola, A Martin, D Muriana, E Palomeras, O Ortega, P Clavé
BACKGROUND AND PURPOSE: Oropharyngeal dysphagia (OD) is a major complaint following stroke, associated with poor clinical outcome and high mortality rates. We aimed at characterizing the kinematics of swallow response associated with unsafe swallowing in chronic poststroke patients with OD. PATIENTS AND METHODS: Consecutive poststroke patients with a positive volume-viscosity swallow test for OD 3 months following stroke were studied by videofluoroscopy (VFS). Demographical and clinical factors and kinematics of swallow response were compared between those poststroke patients with safe swallow (penetration-aspiration scale, PAS≤2) and those with unsafe swallow (PAS≥3)...
May 25, 2017: Neurogastroenterology and Motility: the Official Journal of the European Gastrointestinal Motility Society
https://www.readbyqxmd.com/read/28544629/household-pet-exposure-allergic-sensitization-and-rhinitis-in-the-u-s-population
#2
Josef Shargorodsky, Esther Garcia-Esquinas, Rachel Umanskiy, Ana Navas-Acien, Sandra Y Lin
BACKGROUND: The effect of animal dander exposure on allergic sensitization may be age-dependent. A comparison between the association of the levels of exposure to pet allergen with rhinitis symptoms and allergic sensitization in children and adults is yet to be performed in the U.S. POPULATION: HASH(0x44478f8) METHODS: Cross-sectional study of 3034 adults (age, 20 to 85 years) and 2104 children (age, 6 to 19 years) in the National Health and Nutrition Examination Survey, 2005-2006...
May 25, 2017: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/28522417/physiological-responses-of-insects-to-microbial-fermentation-products-insights-from-the-interactions-between-drosophila-and-acetic-acid
#3
Geonho Kim, Jia Hsin Huang, John G McMullen, Peter D Newell, Angela E Douglas
Acetic acid is a fermentation product of many microorganisms, including some that inhabit the food and guts of Drosophila. Here, we investigated the effect of dietary acetic acid on oviposition and larval performance of Drosophila. At all concentrations tested (0.34-3.4%), acetic acid promoted egg deposition by mated females in no-choice assays; and females preferred to oviposit on diet with acetic acid relative to acetic acid-free diet. However, acetic acid depressed larval performance, particularly extending the development time of both larvae colonized with the bacterium Acetobacter pomorum and axenic (microbe-free) larvae...
May 15, 2017: Journal of Insect Physiology
https://www.readbyqxmd.com/read/28521835/adult-autoimmune-enteropathy-presenting-initially-with-acquired-acrodermatitis-enteropathica-a-case-report
#4
Erina Lie, Sarah Sung, Steven Hoseong Yang
BACKGROUND: Acrodermatitis enteropathica (AE) is a rare dermatitis secondary to zinc deficiency most commonly seen as an inherited disease in infants. In the last decade, increased number of reports have been published on the acquired form that presents in adulthood. Unlike its inherited counterpart, acquired AE (AAE) is often secondary to underlying pathologic or iatrogenic etiologies that interfere with nutritional absorption, such as inflammatory bowel disease or alcoholism. Various gastrointestinal pathologies have been associated with AAE, but there is currently no report on its association with adult autoimmune enteropathy (AIE), a rare gastrointestinal disorder commonly seen in infants, with limited cases reported in adults...
May 18, 2017: BMC Dermatology
https://www.readbyqxmd.com/read/28516066/the-alpha-tocopherol-form-of-vitamin-e-boosts-elastase-activity-of-human-pmns-and-their-ability-to-kill-streptococcus-pneumoniae
#5
Elsa N Bou Ghanem, James N Lee, Basma H Joma, Simin N Meydani, John M Leong, Alexander Panda
Despite the availability of vaccines, Streptococcus pneumoniae remains a leading cause of life-threatening infections, such as pneumonia, bacteremia and meningitis. Polymorphonuclear leukocytes (PMNs) are a key determinant of disease course, because optimal host defense requires an initial robust pulmonary PMN response to control bacterial numbers followed by modulation of this response later in infection. The elderly, who manifest a general decline in immune function and higher basal levels of inflammation, are at increased risk of developing pneumococcal pneumonia...
2017: Frontiers in Cellular and Infection Microbiology
https://www.readbyqxmd.com/read/28507637/factors-influencing-antenatal-haematinics-prescription-behaviour-of-physicians-in-calabar-nigeria
#6
Ubong Akpan, Thomas Agan, Emmanuel Monjok, Chinedu Okpara, Saturday Etuk
BACKGROUND: Routine iron and folic acid supplementation in pregnancy have been proved to be effective in reducing the prevalence and morbidities of anaemia. However, there is limited data regarding the prescription habits of physician obstetric care givers. AIM: This study set to investigate the attitudes and factors which influence the practice among physicians in University of Calabar Teaching Hospital (UCTH). MATERIAL AND METHODS: A questionnaire based cross-sectional survey was conducted among randomly recruited physician offering antenatal services between August and September 2015...
April 15, 2017: Open Access Macedonian Journal of Medical Sciences
https://www.readbyqxmd.com/read/28498237/enhanced-recovery-after-surgery-for-advanced-ovarian-cancer-a-systematic-review-of-interventions-trialed
#7
Kristina Lindemann, Peey-Sei Kok, Martin Stockler, Ken Jaaback, Alison Brand
OBJECTIVES: We sought to summarize the evidence for interventions aiming at enhanced recovery after surgery (ERAS) in ovarian cancer through a systematic review. METHODS: We searched MEDLINE, EMBASE, and The Cochrane Library for studies testing ERAS interventions in patients undergoing surgery for ovarian cancer. Study selection and data extraction were done independently by 2 reviewers with disagreements resolved by discussion with a senior, third reviewer. RESULTS: We identified 25 studies including 1648 participants with ovarian cancer...
May 12, 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28495042/confirming-the-reliability-and-validity-of-others-evaluation-tools-before-adopting-for-your-programs
#8
Garry Auld, Susan Baker, Kathryn McGirr, Kristen Suzanna Osborn, Philip Skaff
OBJECTIVE: To confirm the reliability and validity of a previously validated evaluation instrument in a new context. METHODS: In a cross-sectional study, the processes and results of testing Cooking Matters' (CM) use of the Expanded Food and Nutrition Education Program's Behavior Checklist as a retrospective pretest/posttest were described. The researchers determined reliability, face and content validity, and response-shift bias with 95 CM participants. RESULTS: Most items had acceptable face validity and moderate reliability; other items lacked reliability, or face or content validity (were unrelated to the CM curriculum)...
May 2017: Journal of Nutrition Education and Behavior
https://www.readbyqxmd.com/read/28492183/evaluation-of-sup-13-sup-co-sub-2-sub-enrichment-values-obtained-with-an-oral-breath-test-under-conditions-of-impaired-gastric-functioning-sup-sup
#9
Josef Vogt, Ulrich Wachter, Peter Radermacher, Michael Georgieff, Daniel König, Walter Fabinski, Eberhard Barth
Gastric emptying can be assessed by an oral administration of a <sup>13</sup>C-labeled substrate and its response in the expiratory release of the oxidation product <sup>13</sup>CO<sub>2</sub>. Impaired gut function, reflected e.g. in an intolerance against enteral nutrition may delay or discontinue gastric emptying, potentially leading to multiple peaks in the time profile of expiration. The resulting profile cannot be analyzed by the usual data evaluation that is based on a 'beta-exponential' function (<i>BEX</i>)...
May 11, 2017: Journal of Breath Research
https://www.readbyqxmd.com/read/28487998/effects-of-dietary-l-tryptophan-supplementation-on-intestinal-response-to-chronic-unpredictable-stress-in-broilers
#10
Yunshuang Yue, Yuming Guo, Ying Yang
Stress has been recognized as a critical risk factor for gastrointestinal diseases in both humans and animals. However, nutritional strategies to attenuate stress-induced intestinal barrier function and underlying mechanisms remain largely unknown. This study tested the hypothesis that L-tryptophan enhanced intestinal barrier function by regulating mucosal serotonin metabolism in chronic unpredictable stress-exposed broilers. One-day-old male broilers (Arbor Acres) were fed a basal diet supplemented with or without L-tryptophan in the absence or presence of chronic unpredictable stress...
May 9, 2017: Amino Acids
https://www.readbyqxmd.com/read/28487223/obesogenic-diet-intake-during-pregnancy-programs-aberrant-synaptic-plasticity-and-addiction-like-behavior-to-a-palatable-food-in-offspring
#11
Alberto Camacho, Larisa Montalvo-Martinez, Robbi E Cardenas-Perez, Lizeth Fuentes-Mera, Lourdes Garza-Ocañas
Contextual food conditioned behaviors require plasticity of glutamatergic neurotransmission in the reward system, involving changes in the expression of including a-amino-3-hydroxy-5- methylisoxazole-4-propionate receptors (AMPA), N-methyl-d-aspartic acid (NMDA) and metabotropic glutamate 2,3 (mGlur 2,3). However, the role of changes in glutamatergic synaptic markers on energy-dense palatable food preference during development has not been described. Here, we determine the effect of nutritional programing during gestation on fat food choices using a conditioned place preference (CPP) test and an operant training response and its effect on glutamatergic markers in the nucleus accumbens (Nac) shell and prefrontal cortex (PFC)...
May 6, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28483757/barriers-to-implementing-the-revised-espghan-guidelines-for-coeliac-disease-in-children-a-cross-sectional-survey-of-coeliac-screen-reporting-in-laboratories-in-england
#12
Siba Prosad Paul, Sophie Louise Harries, Dharamveer Basude
BACKGROUND: European Society for Paediatric Gastroenterology, Hepatology and Nutrition (ESPGHAN) guidelines for diagnosing paediatric coeliac disease (CD) were revised in 2012. This enabled serological diagnosis in a selective group of symptomatic children using anti-tissue transglutaminase (anti-tTG) titre, antiendomysial antibodies (EMA) and HLA DQ2/DQ8 status. However, observing variations in the availability of serological tests for CD within our region, we conducted a countrywide survey to explore the diversity of these tests for all paediatric centres...
May 8, 2017: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/28481824/the-third-time-s-a-charm-psychometric-testing-and-update-of-the-atlanta-heart-failure-knowledge-test
#13
Brittany Butts, Melinda Higgins, Sandra Dunbar, Carolyn Reilly
BACKGROUND AND OBJECTIVE: Since first being published in 2009, the Atlanta Heart Failure Knowledge Test (AHFKT) has proven a reliable and valid instrument and has been used in multiple studies. Given advances in heart failure (HF) self-care, we proposed to reevaluate the psychometric properties of the AHFKTv2 across these recent studies and update the instrument. METHODS: Demographic, clinical, and baseline AHFKTv2 data from 4 intervention studies in persons with HF were combined for this analysis (N = 284)...
May 5, 2017: Journal of Cardiovascular Nursing
https://www.readbyqxmd.com/read/28481068/-early-parenteral-nutrition-in-complex-post-operative-periods
#14
A I Molina Caballero, A Pérez Martínez, S Hernández Martín, N González Temprano, L Ayuso González, J Pisón Chacón
OBJECTIVE: The protein hypercatabolic state in critically ill pediatric patients can be minimized by an effective nutrition therapy. We conducted a study to evaluate the benefits of early parenteral nutrition (EPN) assessing its effect on nutritional parameters and clinical relevance after complex surgical procedures. METHODS: Prospective randomized study in patients undergoing abdominal surgery in which nothing by mouth is anticipated for a period ≥ 3 days, between 2012 and 2014...
October 10, 2016: Cirugía Pediátrica: Organo Oficial de la Sociedad Española de Cirugía Pediátrica
https://www.readbyqxmd.com/read/28480144/transcriptome-assembly-and-candidate-genes-involved-in-nutritional-programming-in-the-swordtail-fish-xiphophorus-multilineatus
#15
Yuan Lu, Charlotte M Klimovich, Kalen Z Robeson, William Boswell, Oscar Ríos-Cardenas, Ronald B Walter, Molly R Morris
BACKGROUND: Nutritional programming takes place in early development. Variation in the quality and/or quantity of nutrients in early development can influence long-term health and viability. However, little is known about the mechanisms of nutritional programming. The live-bearing fish Xiphophorus multilineatus has the potential to be a new model for understanding these mechanisms, given prior evidence of nutritional programming influencing behavior and juvenile growth rate. We tested the hypotheses that nutritional programming would influence behaviors involved in energy homeostasis as well gene expression in X...
2017: PeerJ
https://www.readbyqxmd.com/read/28475816/interleukin-1-blockade-in-heart-failure-with-preserved-ejection-fraction-rationale-and-design-of-the-diastolic-heart-failure-anakinra-response-trial-2-d-hart2
#16
Benjamin W Van Tassell, Leo F Buckley, Salvatore Carbone, Cory R Trankle, Justin M Canada, Dave L Dixon, Nayef Abouzaki, Claudia Oddi-Erdle, Giuseppe Biondi-Zoccai, Ross Arena, Antonio Abbate
Heart failure with preserved ejection fraction (HFpEF) now accounts for the majority of confirmed HF cases in the United States. However, there are no highly effective evidence-based treatments currently available for these patients. Inflammation correlates positively with adverse outcomes in HF patients. Interleukin (IL)-1, a prototypical inflammatory cytokine, has been implicated as a driver of diastolic dysfunction in preclinical animal models and a pilot clinical trial. The Diastolic Heart Failure Anakinra Response Trial 2 (D-HART2) is a phase 2, 2:1 randomized, double-blind, placebo-controlled clinical trial that will test the hypothesis that IL-1 blockade with anakinra (recombinant human IL-1 receptor antagonist) improves (1) cardiorespiratory fitness, (2) objective evidence of diastolic dysfunction, and (3) elevated inflammation in patients with HFpEF (http://www...
May 5, 2017: Clinical Cardiology
https://www.readbyqxmd.com/read/28462079/loss-of-hepatic-deptor-alters-the-metabolic-transition-to-fasting
#17
Alexandre Caron, Mathilde Mouchiroud, Nicolas Gautier, Sébastien M Labbé, Romain Villot, Laurie Turcotte, Blandine Secco, Guillaume Lamoureux, Michael Shum, Yves Gélinas, André Marette, Denis Richard, David M Sabatini, Mathieu Laplante
OBJECTIVE: The mechanistic target of rapamycin (mTOR) is a serine/threonine kinase that functions into distinct protein complexes (mTORC1 and mTORC2) that regulates growth and metabolism. DEP-domain containing mTOR-interacting protein (DEPTOR) is part of these complexes and is known to reduce their activity. Whether DEPTOR loss affects metabolism and organismal growth in vivo has never been tested. METHODS: We have generated a conditional transgenic mouse allowing the tissue-specific deletion of DEPTOR...
May 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/28456641/low-density-lipoprotein-oxidation-biomarkers-in-human-health-and-disease-and-effects-of-bioactive-compounds
#18
REVIEW
Brigitte M Winklhofer-Roob, Gernot Faustmann, Johannes M Roob
Based on the significance of oxidized low-density lipoprotein (LDL) in health and disease, this review focuses on human studies addressing oxidation of LDL, including three lines of biomarkers, (i) ex vivo LDL resistance to oxidation, a "challenge test" model, (ii) circulating oxidized LDL, indicating the "current in vivo status", and (iii) autoantibodies against oxidized LDL as fingerprints of an immune response to oxidized LDL, along with circulating oxysterols and 4-hydroxynonenal as biomarkers of lipid peroxidation...
April 26, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28441944/effects-of-unconditional-cash-transfers-on-the-outcome-of-treatment-for-severe-acute-malnutrition-sam-a-cluster-randomised-trial-in-the-democratic-republic-of-the-congo
#19
Emmanuel Grellety, Pélagie Babakazo, Amina Bangana, Gustave Mwamba, Ines Lezama, Noël Marie Zagre, Eric-Alain Ategbo
BACKGROUND: Cash transfer programs (CTPs) aim to strengthen financial security for vulnerable households. This potentially enables improvements in diet, hygiene, health service access and investment in food production or income generation. The effect of CTPs on the outcome of children already severely malnourished is not well delineated. The objective of this study was to test whether CTPs will improve the outcome of children treated for severe acute malnutrition (SAM) in the Democratic Republic of the Congo over 6 months...
April 26, 2017: BMC Medicine
https://www.readbyqxmd.com/read/28434728/short-communication-parameters-of-abomasal-emptying-and-glucose-insulin-dynamics-in-holstein-friesian-calves-at-2-ages-and-2-levels-of-milk-replacer-intake
#20
P Stahel, J A R MacPherson, H Berends, M A Steele, J P Cant
Elevated planes of nutrition in the preweaning period of dairy calf management can increase average daily gain, shorten age at puberty, and increase milk yield. In a previous study, 12 Holstein calves were fed 2 meals/d of 4 or 2 L milk replacer up to 7 wk of age. The objective of the current study was to estimate parameters of abomasal emptying and glucose-insulin dynamics in these calves by fitting a mechanistic model to postprandial appearances of plasma glucose, insulin, and the abomasal emptying marker acetaminophen measured at 4 and 7 wk of age...
April 20, 2017: Journal of Dairy Science
keyword
keyword
113040
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"