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International nutrition

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https://www.readbyqxmd.com/read/28444844/iranian-clinical-trials-an-analysis-of-registered-trials-in-international-clinical-trial-registry-platform-ictrp
#1
Mansoureh Feizabadi, Fatemeh Fahimnia, Alireza Mosavi Jarrahi, Nader Naghshineh, Shahram Tofighi
BACKGROUND: It is important to specify the disease under investigation in studies registered in clinical trial registration systems. The demand for research on priority public health needs is notably on the rise. One indicator which helps identify the priorities of community public health and medical systems is the burden of disease. MATERIALS AND METHODS: Information on clinical trials carried out in Iran was downloaded from the portal of the International Clinical Trials Registry website...
April 26, 2017: Journal of Evidence-based Medicine
https://www.readbyqxmd.com/read/28441092/self-evaluation-of-quality-of-life-among-patients-receiving-home-parenteral-nutrition-a-validation-study
#2
Miriam Theilla, Ilya Kagan, Karina Chernov, Jonathan Cohen, Ilya Kagan, Pierre Singer
BACKGROUND: Home parenteral nutrition (HPN) can increase survival and quality of life (QOL) in cases of chronic intestinal failure. The present study compares a gold standard-a validated QOL assessment by Baxter et al (hereafter, HPN-QOL)-with a shorter questionnaire for QOL evaluation (hereafter, New QOL). MATERIALS AND METHODS: Both questionnaires were completed by 58 patients attending the nutrition clinic of the Rabin Medical Center (Israel). A z score was used to equate means and variances...
April 1, 2017: JPEN. Journal of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28439083/a-novel-way-to-establish-fertilization-recommendations-based-on-agronomic-efficiency-and-a-sustainable-yield-index-for-rice-crops
#3
Chuang Liu, Yi Liu, Zhiguo Li, Guoshi Zhang, Fang Chen
A simpler approach for establishing fertilizer recommendations for major crops is urgently required to improve the application efficiency of commercial fertilizers in China. To address this need, we developed a method based on field data drawn from the China Program of the International Plant Nutrition Institute (IPNI) rice experiments and investigations carried out in southeastern China during 2001 to 2012. Our results show that, using agronomic efficiencies and a sustainable yield index (SYI), this new method for establishing fertilizer recommendations robustly estimated the mean rice yield (7...
April 24, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28434761/improvement-in-nutritional-status-in-patients-with-chronic-kidney-disease-4-by-a-nutrition-education-program-with-no-impact-on-renal-function-and-determined-by-male-sex
#4
Almudena Pérez-Torres, Elena González Garcia, Helena Garcia-Llana, Gloria Del Peso, Ana María López-Sobaler, Rafael Selgas
OBJECTIVE: Protein-energy wasting (PEW) is associated with increased morbidity and mortality and a rapid deterioration of kidney function in patients with chronic kidney disease (CKD). However, there is little information regarding the effect of nutrition intervention. The aims of this study were to evaluate the efficacy and safety of a nutrition education program (NEP) in patients with nondialysis dependent CKD (NDD-CKD), based on the diagnostic criteria for PEW proposed by the International Society of Renal Nutrition and Metabolism...
April 20, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28434208/dietary-interventions-for-adults-with-chronic-kidney-disease
#5
REVIEW
Suetonia C Palmer, Jasjot K Maggo, Katrina L Campbell, Jonathan C Craig, David W Johnson, Bernadet Sutanto, Marinella Ruospo, Allison Tong, Giovanni Fm Strippoli
BACKGROUND: Dietary changes are routinely recommended in people with chronic kidney disease (CKD) on the basis of randomised evidence in the general population and non-randomised studies in CKD that suggest certain healthy eating patterns may prevent cardiovascular events and lower mortality. People who have kidney disease have prioritised dietary modifications as an important treatment uncertainty. OBJECTIVES: This review evaluated the benefits and harms of dietary interventions among adults with CKD including people with end-stage kidney disease (ESKD) treated with dialysis or kidney transplantation...
April 23, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28432090/international-variations-in-clinical-practice-guidelines-for-palliative-sedation-a-systematic-review
#6
REVIEW
Ebun Abarshi, Judith Rietjens, Lenzo Robijn, Augusto Caraceni, Sheila Payne, Luc Deliens, Lieve Van den Block
OBJECTIVES: Palliative sedation is a highly debated medical practice, particularly regarding its proper use in end-of-life care. Worldwide, guidelines are used to standardise care and regulate this practice. In this review, we identify and compare national/regional clinical practice guidelines on palliative sedation against the European Association for Palliative Care (EAPC) palliative sedation Framework and assess the developmental quality of these guidelines using the Appraisal Guideline Research and Evaluation (AGREE II) instrument...
April 20, 2017: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/28430983/absence-of-endothelial-er%C3%AE-results-in-arterial-remodeling-and-decreased-stiffness-in-western-diet-fed-male-mice
#7
Camila Manrique-Acevedo, Francisco I Ramirez-Perez, Jaume Padilla, Victoria J Vieira-Potter, Annayya R Aroor, Brady J Barron, Dongqing Chen, Dominic Haertling, Cory Declue, James R Sowers, Luis A Martinez-Lemus
The role of estrogen receptor alpha (ERα) signaling in the vasculature of females has been described under different experimental conditions and our group recently reported that lack of endothelial ERα in female mice fed a Western diet (WD) results in amelioration of vascular stiffness. Conversely, the role of ERα in the male vasculature in this setting has not been explored. In conditions of over-nutrition and insulin resistance, augmented arterial stiffness, endothelial dysfunction and arterial remodeling contribute to the development of cardiovascular disease...
April 18, 2017: Endocrinology
https://www.readbyqxmd.com/read/28429300/agroecology-and-health-lessons-from-indigenous-populations
#8
REVIEW
José Suárez-Torres, José Ricardo Suárez-López, Dolores López-Paredes, Hilario Morocho, Luis Enrique Cachiguango-Cachiguango, William Dellai
PURPOSE OF REVIEW: The article aims to systematize and disseminate the main contributions of indigenous ancestral wisdom in the agroecological production of food, especially in Latin America. For this purpose, it is necessary to ask whether such knowledge can be accepted by academia research groups and international forums as a valid alternative that could contribute to overcome the world's nutritional problems. RECENT FINDINGS: Although no new findings are being made, the validity of ancestral knowledge and agroecology is recognized by scientific research, and by international forums organized by agencies of the United Nations...
April 20, 2017: Current Environmental Health Reports
https://www.readbyqxmd.com/read/28428844/stable-isotope-analyses-a-method-to-distinguish-intensively-farmed-from-wild-frogs
#9
Carolin Dittrich, Ulrich Struck, Mark-Oliver Rödel
Consumption of frog legs is increasing worldwide, with potentially dramatic effects for ecosystems. More and more functioning frog farms are reported to exist. However, due to the lack of reliable methods to distinguish farmed from wild-caught individuals, the origin of frogs in the international trade is often uncertain. Here, we present a new methodological approach to this problem. We investigated the isotopic composition of legally traded frog legs from suppliers in Vietnam and Indonesia. Muscle and bone tissue samples were examined for δ(15)N, δ(13)C, and δ(18)O stable isotope compositions, to elucidate the conditions under which the frogs grew up...
April 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28425888/-satisfa%C3%A3-%C3%A3-o-com-o-internato-m%C3%A3-dico-em-portugal
#10
Miguel Bigotte Vieira, Pedro Godinho, Nuno Gaibino, Raquel Dias, Agostinho Sousa, Inês Madanelo, Francisco Ribeiro-Mourão, Mariana Brandão, Sónia Duarte, Tiago Meirinhos, Ana Luísa Catarino, Cláudio Espírito Santo, Ricardo Caiado, Ricardo Marques, Ana Gonçalves Ferreira, Carlos Ramalheira, João Valente Jorge, Marta Losada, Mário Santos, Edson Oliveira, João Paulo Farias, José Manuel Silva
INTRODUCTION: In the last years, the global context of medical education and Medical Residency programs in Portugal suffered substantial changes. The primary objective of this study was to evaluate and characterize medical residents ́ satisfaction with medical residency programs in Portugal and to identify features that could be improved. MATERIAL AND METHODS: We utilized as model the survey Postgraduate Hospital Educational Environment Measure that has been developed in the United Kingdom and is speci cally targeted to medical residents...
December 30, 2016: Acta Médica Portuguesa
https://www.readbyqxmd.com/read/28425182/serum-ferritin-thresholds-for-the-diagnosis-of-iron-deficiency-in-pregnancy-a-systematic-review
#11
REVIEW
J Daru, J Allotey, J P Peña-Rosas, K S Khan
The aim of this review was to understand the landscape of serum ferritin in diagnosing iron deficiency in the aetiology of anaemia in pregnancy. Iron deficiency in pregnancy is a major public health problem leading to the development of anaemia. Reducing the global prevalence of anaemia in women of reproductive age is a 2025 global nutrition target. Bone marrow aspiration is the gold standard test for iron deficiency but requires an invasive procedure; therefore, serum ferritin is the most clinically useful test...
April 20, 2017: Transfusion Medicine
https://www.readbyqxmd.com/read/28424091/investigations-into-the-association-between-soil-transmitted-helminth-infections-haemoglobin-and-child-development-indices-in-manufahi-district-timor-leste
#12
Suzy J Campbell, Susana V Nery, Catherine A D'Este, Darren J Gray, James S McCarthy, Rebecca J Traub, Ross M Andrews, Stacey Llewellyn, Andrew J Vallely, Gail M Williams, Archie C A Clements
BACKGROUND: Timor-Leste has a high prevalence of soil-transmitted helminth (STH) infections. High proportions of the population have been reported as being anaemic, and extremely high proportions of children as stunted or wasted. There have been no published analyses of the contributions of STH to these morbidity outcomes in Timor-Leste. METHODS: Using baseline cross-sectional data from 24 communities (18 communities enrolled in a cluster randomised controlled trial, and identically-collected data from six additional communities), analyses of the association between STH infections and community haemoglobin and child development indices were undertaken...
April 19, 2017: Parasites & Vectors
https://www.readbyqxmd.com/read/28424063/clinical-and-cost-effectiveness-analysis-of-early-detection-of-patients-at-nutrition-risk-during-their-hospital-stay-through-the-new-screening-method-cipa-a-study-protocol
#13
José Pablo Suárez-Llanos, Néstor Benítez-Brito, Laura Vallejo-Torres, Irina Delgado-Brito, Adriá Rosat-Rodrigo, Carolina Hernández-Carballo, Yolanda Ramallo-Fariña, Francisca Pereyra-García-Castro, Juan Carlos-Romero, Nieves Felipe-Pérez, Jennifer García-Niebla, Eduardo Mauricio Calderón-Ledezma, Teresa de Jesús González-Melián, Ignacio Llorente-Gómez de Segura, Manuel Ángel Barrera-Gómez
BACKGROUND: Malnutrition is highly prevalent in hospitalized patients and results in a worsened clinical course as well as an increased length of stay, mortality, and costs. Therefore, simple nutrition screening systems, such as CIPA (control of food intake, protein, anthropometry), may be implemented to facilitate the patient's recovery process. The aim of this study is to evaluate the effectiveness and cost-effectiveness of implementing such screening tool in a tertiary hospital, consistent with the lack of similar, published studies on any hospital nutrition screening system...
April 20, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28422588/alterations-in-redox-homeostasis-during-recovery-from-unexplained-underperformance-syndrome-in-an-elite-international-rower
#14
Nathan A Lewis, Ann Redgrave, Mark Homer, Richard Burden, Wendy Martinson, Brian Moore, Charles R Pedlar
PURPOSE: This case study of an international rower examines a diagnosis of Unexplained Under Performance Syndrome (UUPS or Overtraining Syndrome) describing a full recovery and return to elite competition the same year. METHODS: On diagnosis and 4 and 14 months post-diagnosis, detailed assessments including physiological, nutritional, and biomarkers were made. RESULTS: Clinical examination and laboratory results for haematology, biochemistry, thyroid function, immunology, vitamins and minerals were unremarkable and did not explain the presentation and diagnosis...
April 19, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28419092/a-multi-centric-study-of-candida-bloodstream-infection-in-lima-callao-peru-species-distribution-antifungal-resistance-and-clinical-outcomes
#15
Lourdes Rodriguez, Beatriz Bustamante, Luz Huaroto, Cecilia Agurto, Ricardo Illescas, Rafael Ramirez, Alberto Diaz, Jose Hidalgo
BACKGROUND: The incidence of candidemia is increasing in developing countries. Very little is known about the epidemiology of candidemia in Peru. The aim of this study is to describe the incidence, microbiology, clinical presentation and outcomes of Candida bloodstream infections in three Lima-Callao hospitals. METHODS: Candida spp. isolates were identified prospectively at participant hospitals between November 2013 and January 2015. Susceptibility testing for amphotericin B, fluconazole, posaconazole, voriconazole and anidulafungin was performed using broth microdilution method...
2017: PloS One
https://www.readbyqxmd.com/read/28418755/recommendations-for-adopting-the-international-code-of-marketing-of-breast-milk-substitutes-into-u-s-policy
#16
Jessica Soldavini, Lindsey Smith Taillie
In 1981, the World Health Organization adopted the International Code of Marketing of Breast-milk Substitutes ( International Code), with subsequent resolutions adopted since then. The International Code contributes to the safe and adequate provision of nutrition for infants by protecting and promoting breastfeeding and ensuring that human milk substitutes, when necessary, are used properly through adequate information and appropriate marketing and distribution. Despite the World Health Organization recommendations for all member nations to implement the International Code in its entirety, the United States has yet to take action to translate it into any national measures...
April 1, 2017: Journal of Human Lactation: Official Journal of International Lactation Consultant Association
https://www.readbyqxmd.com/read/28417301/overview-of-coronary-heart-disease-risk-initiatives-in-south-asia
#17
REVIEW
Ankur Kalra, Deepak L Bhatt, Sanjay Rajagopalan, Kunal Suri, Sundeep Mishra, Romaina Iqbal, Salim S Virani
PURPOSE OF REVIEW: Cardiovascular disease (CVD) is now the leading cause of morbidity and mortality worldwide. Industrialization and economic growth have led to an unprecedented increment in the burden of CVD and their risk factors in less industrialized regions of the world. While there are abundant data on CVD and their risk factors from longitudinal cohort studies done in the West, good-quality data from South Asia are lacking. RECENT FINDINGS: Several multi-institutional, observational, prospective registries, and epidemiologic cohorts in South Asia have been established to systematically evaluate the burden of CVD and their risk factors...
June 2017: Current Atherosclerosis Reports
https://www.readbyqxmd.com/read/28416500/cluster-randomised-controlled-trial-of-a-consumer-behaviour-intervention-to-improve-healthy-food-purchases-from-online-canteens-study-protocol
#18
Tessa Delaney, Rebecca Wyse, Sze Lin Yoong, Rachel Sutherland, John Wiggers, Kylie Ball, Karen Campbell, Chris Rissel, Luke Wolfenden
INTRODUCTION: School canteens represent an opportune setting in which to deliver public health nutrition strategies given their wide reach, and frequent use by children. Online school canteen ordering systems, where students order and pay for their lunch online, provide an avenue to improve healthy canteen purchases through the application of consumer behaviour strategies that impact on purchasing decisions. The aim of this study is to assess the efficacy of a consumer behaviour intervention implemented in an online school canteen ordering system in reducing the kilojoule, saturated fat, sugar and sodium content of primary student lunch orders...
April 17, 2017: BMJ Open
https://www.readbyqxmd.com/read/28413250/agricultural-commercialization-and-nutrition-revisited-empirical-evidence-from-three-african-countries
#19
Calogero Carletto, Paul Corral, Anita Guelfi
The transition from subsistence to commercial agriculture is key for economic growth. But what are the consequences for nutritional outcomes? The evidence to date has been scant and inconclusive. This study contributes to the debate by revisiting two prevailing wisdoms: (a) market participation by African smallholders remains low; and (b) the impact of commercialization on nutritional outcomes is generally positive. Using nationally representative data from three African countries, the analysis reveals high levels of commercialization by even the poorest and smallest landholders, with rates of market participation as high as 90%...
February 2017: Food Policy
https://www.readbyqxmd.com/read/28410129/epigenetics-of-reproductive-infertility
#20
Laxmidhar Das, Sabnam Parbin, Nibedita Pradhan, Chahat Kausar, Samir K Patra
Infertility is a complex pathophysiological condition. It may caused by specific or multiple physical and physiological factors, including abnormalities in homeostasis, hormonal imbalances and genetic alterations. In recent times various studies implicated that, aberrant epigenetic mechanisms are associated with reproductive infertility. There might be transgenerational effects associated with epigenetic modifications of gametes and studies suggest the importance of alterations in epigenetic modification at early and late stages of gametogenesis...
June 1, 2017: Frontiers in Bioscience (Scholar Edition)
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