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https://www.readbyqxmd.com/read/28531773/impact-of-metabolic-syndrome-on-resting-energy-expenditure-in-patients-with-chronic-kidney-disease
#1
Carolina Q D Rodrigues, Jacqueline A P Santos, Beata M R Quinto, Mauro S M Marrocos, Andrei A Teixeira, Cássio J O Rodrigues, Marcelo C Batista
BACKGROUND & AIMS: Resting energy expenditure (REE) changes in patients with chronic kidney disease (CKD) may contribute to mortality increase. The obesity and inflammation is associated with high REE and when not compensated by adequate intake, may determine an unfavorable clinical outcome in this population. We aimed to evaluate the influence of metabolic syndrome (MetS) on REE in CKD patients. METHODS: One hundred eighty-three patients were stratified according to glomerular filtration rate (GFR) and divided in groups: without CKD (GFR > 60 ml/min/1...
October 2016: Clinical Nutrition ESPEN
https://www.readbyqxmd.com/read/28530517/contributions-of-body-composition-characteristics-to-critical-power-and-anaerobic-work-capacity
#2
M Travis Byrd, Jonathan Robert Switalla, Joel E Eastman, Brian J Wallace, Jody L Clasey, Haley C Bergstrom
Critical power (CP) and anaerobic work capacity (AWC) from the CP test represent distinct parameters related to metabolic characteristics of the whole body and active muscle tissue, respectively. PURPOSE: This study examined the contribution of whole body composition characteristics and local lean mass to further elucidate the differences in metabolic characteristics between CP and AWC as they relate to whole body and local factors. METHODS: Fifteen, anaerobically trained males were assessed for whole body (% body fat [%BF] and mineral-free, lean mass [LBM]) and local mineral-free thigh lean mass (TLM) composition characteristic...
May 22, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28529688/the-prevalence-temporal-and-spatial-trends-in-bulk-tank-equivalent-milk-fat-depression-in-irish-milk-recorded-herds
#3
Catherine I Carty, Alan G Fahey, Morgan R Sheehy, Steve Taylor, Ian J Lean, Conor G McAloon, Luke O'Grady, Finbar J Mulligan
BACKGROUND: Milk fat is important in terms of economic value and in its potential to provide information concerning cow diet and health. Under current milk payment schemes in Ireland farmer income is directly linked to milk fat production. METHODS: A descriptive analysis of milk fat depression (MFD) as calculated from test day milk recording data across all milk recording herds from 2004 to 2014 was undertaken. A dataset of 17 million test day records was used to calculate the prevalence of MFD in Irish milk recorded herds and to create a graphical description of the major descriptive epidemiological trends in milk fat depression in time and space in Ireland...
2017: Irish Veterinary Journal
https://www.readbyqxmd.com/read/28528793/comparison-of-dual-energy-x-ray-absorptiometry-and-bioimpedance-in-assessing-body-composition-and-nutrition-in-peritoneal-dialysis-patients
#4
Velena Popovic, Bo Zerahn, James Goya Heaf
OBJECTIVE: Peritoneal dialysis (PD) patients are characterized by protein malnutrition and muscle wasting. Reliable, easy, and cheap methods for evaluating nutrition are desirable. Three methods are commonly available: dual-energy X-ray absorptiometry (DXA), bioimpedance (BI), and subjective global assessment (SGA).The objective of the study was to compare the previously mentioned methods for assessment of body composition and nutritional status in PD patients. DESIGN: The study is cross-sectional and consisted of 72 PD patients from a single center PD ambulatorium...
May 18, 2017: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/28528621/using-lean-to-rapidly-and-sustainably-transform-a-behavioral-health-crisis-program-impact-on-throughput-and-safety
#5
Margaret E Balfour, Kathleen Tanner, Paul J Jurica, Dawn Llewellyn, Robert G Williamson, Chris A Carson
BACKGROUND: Lean has been increasingly applied in health care to reduce waste and improve quality, particularly in fast-paced and high-acuity clinical settings such as emergency departments. In addition, Lean's focus on engagement of frontline staff in problem solving can be a catalyst for organizational change. In this study, ConnectionsAZ demonstrates how they applied Lean principles to rapidly and sustainably transform clinical operations in a behavioral health crisis facility. METHODS: A multidisciplinary team of management and frontline staff defined values-based outcome measures, mapped the current and ideal processes, and developed new processes to achieve the ideal...
June 2017: Joint Commission Journal on Quality and Patient Safety
https://www.readbyqxmd.com/read/28528340/evaluation-of-hypocaloric-diet-with-protein-supplementation-in-middle-aged-sarcopenic-obese-women-a-pilot-study
#6
Rosa Sammarco, Maurizio Marra, Maria Luisa Di Guglielmo, Marianna Naccarato, Franco Contaldo, Eleonora Poggiogalle, Lorenzo Maria Donini, Fabrizio Pasanisi
OBJECTIVE: The aim of this study was to evaluate the efficacy of a nutritional program, which is characterized by a different modulation of proteins, in adult patients with sarcopenic obesity. METHODS: We studied 18 obese women aged 41-74 years. Obesity was diagnosed as fat mass > 34.8% and sarcopenia was defined when lean body mass was <90% of the subject's ideal fat free mass. All subjects were randomly assigned to different nutritional interventions: Hypocaloric diet plus placebo (A) and hypocaloric high-protein diet (1...
May 20, 2017: Obesity Facts
https://www.readbyqxmd.com/read/28528296/novel-ultrasound-approach-for-measuring-marbling-in-pork
#7
Agnieszka Ludwiczak, Marek Stanisz, Dariusz Lisiak, Piotr Janiszewski, Marta Bykowska, Joanna Składanowska, Piotr Ślósarz
An ultrasound examination was done on the m. longissimus lumborum, between the 10th and the 11th thoracic vertebra, on two sides (inside and outside the thoracic cavity) of the left half-carcasses of 162 fatteners. The carcasses were classified for lean meat percentage using the SEUROP system. The R pig carcasses (47.7% lean) had the thickest backfat (30.6mm; P≤0.01) and the highest content of intramuscular fat (IMF=2.28%; P≤0.01). More artifacts-free images were collected from the inside compared to the outside of the pig carcasses (90...
May 12, 2017: Meat Science
https://www.readbyqxmd.com/read/28527681/decreased-food-anticipatory-activity-of-obese-mice-relates-to-hypothalamic-c-fos-expression
#8
C Luna-Illades, T Morales, M Miranda-Anaya
During daily Food Restriction (FR), obese Neotomodon alstoni mice present decreased Food Anticipatory Activity (FAA) compared to lean mice. Here, we investigated whether FOS expression in hypothalamic nuclei involved in food synchronization and anticipation parallels decreased FAA during daily FR of obese N. alstoni. Locomotor activity of lean and obese mice in ad libitum feeding conditions was monitored for at least two weeks. Then, a gradual restriction of food access was followed to establish a 5h period of daily food access...
May 17, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28527508/social-media-and-web-presence-for-patients-and-professionals-evolving-trends-and-implications-for-practice
#9
REVIEW
Jose E Barreto, Curtis L Whitehair
The use of social media has become very instinctive to many. It has become part of a daily routine. Enhanced communication, liberated expressions of self, becoming updated with all the trends and news, and marketing promotion are only some of the reasons why most people use social media. Health care providers including physicians should take advantage of these platforms for professional purposes. Social media extends far beyond the famous platforms such as Facebook, Twitter, Pinterest, and Instagram, used mostly for social connections...
May 2017: PM & R: the Journal of Injury, Function, and Rehabilitation
https://www.readbyqxmd.com/read/28527365/variation-in-the-ovine-myf5-gene-and-its-effect-on-carcass-lean-meat-yield-in-new-zealand-romney-sheep
#10
Jiqing Wang, Huitong Zhou, Rachel H J Forrest, Jiang Hu, Xiu Liu, Shaobin Li, Yuzhu Luo, Jon G H Hickford
Myogenic factor 5 (MYF5) plays an important role in regulating skeletal muscle, but to date there have been no reports on whether the gene is variable and whether this variation is associated with meat yield in sheep. In this study, four variants (A to D) of ovine MYF5 containing two Single Nucleotide Polymorphisms (SNPs) and one basepair (bp) insertion/deletion were detected by Polymerase Chain Reaction - Single Stranded Conformational Polymorphism (PCR-SSCP) analysis. Breed differences in variant frequencies were observed...
May 11, 2017: Meat Science
https://www.readbyqxmd.com/read/28527156/the-effect-of-aerobic-or-aerobic-strength-exercise-on-body-composition-and-functional-capacity-in-patients-with-bmi-%C3%A2-35-after-bariatric-surgery-a-randomized-control-trial
#11
Alireza Hassannejad, Alireza Khalaj, Mohammad Ali Mansournia, Mastaneh Rajabian Tabesh, Zahra Alizadeh
BACKGROUND: Although previous studies suggested that bariatric surgery is the most effective and sustainable treatment method for morbid obesity in long term, but without changing in lifestyle, maintaining optimal weight loss is almost impossible. METHODS: Sixty morbid obese patients (BMI ≥ 35) were evaluated before and after 12 weeks of bariatric surgery in order to compare the impact of two different exercise programs on body composition and functional capacity outcomes...
May 19, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28526377/orange-juice-allied-to-a-reduced-calorie-diet-results-in-weight-loss-and-ameliorates-obesity-related-biomarkers-a-randomized-controlled-trial
#12
Carolina Ribeiro, Grace Dourado, Thais Cesar
OBJECTIVE: Assumptions have linked orange juice (OJ) consumption with weight gain and adverse effects on health due to its sugar content; however, epidemiologic studies have not shown increased risk for overweight or obesity with the consumption of 100% OJ. The aim of this study was to verify whether the combination of a reduced-calorie diet (RCD) and 100% OJ contribute to weight loss, promote changes in glucose and lipid metabolism, and improve diet quality in obese individuals. METHODS: A randomized controlled trial with 78 obese patients (age 36 ± 1 y, body mass index [BMI] 33 ± 3 kg/m(2)) were enrolled in two groups: Individuals in the OJ group submitted to an RCD that included OJ (500 mL/d), and individuals in the control group submitted to an RCD without OJ...
June 2017: Nutrition
https://www.readbyqxmd.com/read/28526141/total-parenteral-and-enteral-nutrition-in-the-icu-evolving-concepts
#13
REVIEW
Amir O Elhassan, Lien B Tran, Richard C Clarke, Sumit Singh, Alan D Kaye
Appropriate nutrition in the hospital setting, particularly in critically ill patients, has long been tied to improving clinical outcomes. During critical illness, inflammatory mediators and cytokines lead to the creation of a catabolic state to facilitate the use of endogenous energy sources to meet increased energy demands. This process results in increasing the likelihood of overfeeding. The literature has revealed exponential advances in understanding the molecular basis of nutritional support and evolution of clinical protocols aimed at treating artificial nutritional support as a therapeutic intervention, preventing loss of lean body mass and metabolic deterioration to improve clinical outcomes in the critically ill...
June 2017: Anesthesiology Clinics
https://www.readbyqxmd.com/read/28524873/mesoporous-metallic-rhodium-nanoparticles
#14
Bo Jiang, Cuiling Li, Ömer Dag, Hideki Abe, Toshiaki Takei, Tsubasa Imai, Md Shahriar A Hossain, Md Tofazzal Islam, Kathleen Wood, Joel Henzie, Yusuke Yamauchi
Mesoporous noble metals are an emerging class of cutting-edge nanostructured catalysts due to their abundant exposed active sites and highly accessible surfaces. Although various noble metal (e.g. Pt, Pd and Au) structures have been synthesized by hard- and soft-templating methods, mesoporous rhodium (Rh) nanoparticles have never been generated via chemical reduction, in part due to the relatively high surface energy of rhodium (Rh) metal. Here we describe a simple, scalable route to generate mesoporous Rh by chemical reduction on polymeric micelle templates [poly(ethylene oxide)-b-poly(methyl methacrylate) (PEO-b-PMMA)]...
May 19, 2017: Nature Communications
https://www.readbyqxmd.com/read/28523992/nutrition-and-exercise-in-sarcopenia
#15
Stephen D Anton, Azumi Hida, Robert Mankowski, Andrew Layne, Lawrence Solberg, Arch G Mainous, Thomas W Buford
Sarcopenia is a debilitating condition that involves loss of muscle mass and function, which affects virtually everyone as they age, and can lead to frailty and ultimately disability. In growing recognition of the importance of both muscle strength and muscle mass relative to body size in contributing to functional decline, recent definitions have now incorporated grip strength and a correction for body mass as part of the key criteria that define sarcopenia. With this new definition, a much larger population of older adults are now at risk of sarcopenia...
December 27, 2016: Current Protein & Peptide Science
https://www.readbyqxmd.com/read/28522764/obesity-induced-discrepancy-between-contractile-and-metabolic-phenotypes-in-slow-and-fast-twitch-skeletal-muscles-of-female-obese-zucker-rats
#16
Luz M Acevedo, Ana I Raya, Rafael Ríos, Escolástico Aguilera-Tejero, Jose-Luis L Rivero
A clear picture of skeletal muscle adaptations to obesity and related comorbidities remains elusive. This study describes fiber-type characteristics (size, proportions, and oxidative enzyme activity) in two typical hind limb muscles with opposite structure and function in an animal model of genetic obesity. Lesser fiber diameter, fiber type composition, and histochemical succinic dehydrogenase activity (an oxidative marker) of muscle fiber types were assessed in slow- (soleus) and fast-twitch (tibialis cranialis) muscles of obese Zucker rats, and compared with age- (16 weeks) and sex-matched (females) lean Zucker rats (N=16/group)...
May 18, 2017: Journal of Applied Physiology
https://www.readbyqxmd.com/read/28521887/atrial-fibrillation-and-body-composition-is-it-fat-or-lean-that-ultimately-determines-the-risk
#17
EDITORIAL
Stanley Nattel
No abstract text is available yet for this article.
May 23, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28521886/lean-body-mass-is-the-predominant-anthropometric-risk-factor-for-atrial%C3%A2-fibrillation
#18
Morten Fenger-Grøn, Kim Overvad, Anne Tjønneland, Lars Frost
BACKGROUND: Obesity is repeatedly emphasized as a risk factor for atrial fibrillation or flutter (AF). However, the underlying evidence may be questioned, as the obvious correlations between various anthropometric measures hamper identification of the characteristics that are biologically driving AF risk, and recent studies suggest that fat carries limited or no independent risk of AF. OBJECTIVES: This study sought to assess mutually adjusted associations among AF risk and height, weight, body mass index, hip and waist circumference, waist-to-hip ratio, and bioelectrical impedance-derived measures of fat mass, lean body mass, and fat percentage...
May 23, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/28518147/survivin-a-key-player-in-cancer-progression-increases-in-obesity-and-protects-adipose-tissue-stem-cells-from-apoptosis
#19
Miriam Ejarque, Victòria Ceperuelo-Mallafré, Carolina Serena, Gisela Pachón, Yaiza Núñez-Álvarez, Margarida Terrón-Puig, Enrique Calvo, Catalina Núñez-Roa, Wilfredo Oliva-Olivera, Francisco J Tinahones, Miguel Angel Peinado, Joan Vendrell, Sonia Fernández-Veledo
Adipose tissue (AT) has a central role in obesity-related metabolic imbalance through the dysregulated production of cytokines and adipokines. In addition to its known risk for cardiovascular disease and diabetes, obesity is also a major risk for cancer. We investigated the impact of obesity for the expression of survivin, an antiapoptotic protein upregulated by adipokines and a diagnostic biomarker of tumor onset and recurrence. In a cross-sectional study of 111 subjects classified by body mass index, circulating levels of survivin and gene expression in subcutaneous AT were significantly higher in obese patients and positively correlated with leptin...
May 18, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28515498/using-lean-to-develop-frontline-clinical-staff-pharmacists-as-residency-program-primary-preceptors
#20
EDITORIAL
Leah Frantzen, Brandon Ordway
No abstract text is available yet for this article.
April 2017: Hospital Pharmacy
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