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https://www.readbyqxmd.com/read/29452290/lean-body-weight-is-the-best-scale-for-venous-thromboprophylaxis-algorithm-in-severely-obese-patients-undergoing-bariatric-surgery
#1
Bénédicte Gaborit, Pierre-Antoine Moulin, Thierry Bege, Sandrine Boullu, Clara Vincentelli, Olivier Emungania, Pierre-Emmanuel Morange, Stéphane Berdah, Joe-Elie Salem, Anne Dutour, Corinne Frere
Severely obese patients undergoing bariatric surgery (BS) are at increased risk for venous thromboembolism (VTE). How standard low molecular weight heparin (LMWH) regimen should be adapted to provide both sufficient efficacy and safety in this setting is unclear. We aimed to compare the influence of four body size descriptors (BSD) on peak anti-Xa levels in BS obese patients receiving LMWH fixed doses to identify which one had the greatest impact. One hundred and thirteen BS obese patients [median body mass index (BMI), 43...
February 13, 2018: Pharmacological Research: the Official Journal of the Italian Pharmacological Society
https://www.readbyqxmd.com/read/29447114/higher-d-lactate-levels-are-associated-with-higher-prevalence-of-small-dense-low-density-lipoprotein-in-obese-adolescents
#2
Reyna Rodríguez-Mortera, Claudia Luevano-Contreras, Sergio Solorio-Meza, Russell Caccavello, Yasmin Bains, Ma Eugenia Garay-Sevilla, Alejandro Gugliucci
BACKGROUND: Childhood obesity is associated with insulin resistance (IR), increased levels of small dense low-density lipoprotein (sd-LDL) as well as with augmented hepatic de novo lipogenesis, which implies increased triose phosphate fluxes that may lead to increased methylglyoxal (MG) and its catabolic end product D-lactate. We hypothesized that obese adolescents have increased D-lactate serum levels associated with high incidence of sd-LDL. METHODS: This is a cross-sectional study where the anthropometric characteristics, atherogenic dyslipidemia complex, sd-LDL (Lipoprint, Quantimetrix) and D-lactate (kinetic enzymatic analysis) were explored in 30 lean vs...
February 15, 2018: Clinical Chemistry and Laboratory Medicine: CCLM
https://www.readbyqxmd.com/read/29446245/differential-metabolic-effects-of-constant-moderate-versus-high-intensity-interval-training-in-high-fat-fed-mice-possible-role-of-muscle-adiponectin
#3
Sergio F Martinez-Huenchullan, Babu Raja Maharjan, Paul F Williams, Charmaine S Tam, Susan V Mclennan, Stephen M Twigg
Exercise regimens may have differing effects in the presence of obesity. In addition to being fat derived, adiponectin has recently been described as a myokine that regulates insulin sensitivity, which may link to exercise-related metabolic benefits in obesity. Whether skeletal muscle adiponectin varies in different exercise modalities is unclear. This study investigated the comparative effects of 10 weeks of endurance constant-moderate intensity exercise (END) with high intensity interval training (HIIT), on metabolic outcomes, including muscle adiponectin in a mouse model of diet-induced obesity...
February 2018: Physiological Reports
https://www.readbyqxmd.com/read/29445518/why-do-endocrine-profiles-in-elite-athletes-differ-between-sports
#4
Peter H Sönksen, Richard I G Holt, Walailuck Böhning, Nishan Guha, David A Cowan, Christiaan Bartlett, Dankmar Böhning
Background: Endocrine profiles have been measured on blood samples obtained immediately post-competition from 693 elite athletes from 15 Olympic Sports competing at National or International level; four were subsequently excluded leaving 689 for the current analysis. Methods: Body composition was measured by bioimpedance in a sub-set of 234 (146 men and 88 women) and from these data a regression model was constructed that enabled 'estimated' lean body mass and fat mass to be calculated on all athletes...
2018: Clinical Diabetes and Endocrinology
https://www.readbyqxmd.com/read/29444586/sex-differences-in-pericardial-adipose-tissue-assessed-by-pet-ct-and-association-with-cardiometabolic-risk
#5
Corey M Gill, Debora C Azevedo, Adriana L Oliveira, Edgar L Martinez-Salazar, Martin Torriani, Miriam A Bredella
Background Recent studies suggest that pericardial adipose tissue (PAT) is associated with whole body adiposity and insulin resistance. Moreover, the incidence of cardiovascular disease (CVD) differs between men and women. Although CVD is more prevalent in men, women suffering from CVD have a higher mortality compared to men. Differences in PAT may account for some of the observed sex differences in manifestations of CVD. Purpose To assess pericardial adipose tissue (PAT) as a biomarker for cardiometabolic risk and to assess potential sex differences...
January 1, 2018: Acta Radiologica
https://www.readbyqxmd.com/read/29441711/effects-of-residential-summer-camp-on-body-mass-index-and-body-composition-in-type-1-diabetes
#6
Jon D Oden, Brian Franklin, Ernesto Fernandez, Soumya Adhikari, Perrin C White
BACKGROUND: Body mass index (BMI) and fat mass may be higher in children with diabetes compared to healthy peers. It is not certain how diabetic children respond to exercise and diet interventions. OBJECTIVE: To investigate the effect of summer camp on BMI and body composition in children with type 1 diabetes. METHODS: Five hundred eighty-six children (5-19 years, 518 with type 1 diabetes, 68 without diabetes) were followed while attending camp...
February 13, 2018: Pediatric Diabetes
https://www.readbyqxmd.com/read/29440791/obesity-and-oral-health-is-there-a-link-an-observational-study
#7
Neeraj Chandrahas Deshpande, Mansi Rajendrakumar Amrutiya
Introduction: Periodontitis is defined as a destructive inflammatory disease involving the supporting tissues of the teeth due to specific microorganisms which results in a progressive destruction of supporting structures of the periodontium. Obesity is excessive body fat in proportion to lean body mass, to such an extent that health is impaired. Obesity, a serious public health problem, relates to a chronic low-grade systemic inflammation and is involved in the development of obesity-linked disorders including insulin resistance, type 2 diabetes, cardiovascular diseases, dyslipidemia, and metabolic syndrome...
May 2017: Journal of Indian Society of Periodontology
https://www.readbyqxmd.com/read/29439674/establishing-a-clinical-phenotype-for-cachexia-in-end-stage-kidney-disease-study-protocol
#8
Joanne Reid, Helen R Noble, Gary Adamson, Andrew Davenport, Ken Farrington, Denis Fouque, Kamyar Kalantar-Zadeh, John Mallett, C McKeaveney, S Porter, David S Seres, Joanne Shields, Adrian Slee, Miles D Witham, Alexander P Maxwell
BACKGROUND: Surveys using traditional measures of nutritional status indicate that muscle wasting is common among persons with end-stage kidney disease (ESKD). Up to 75% of adults undergoing maintenance dialysis show some evidence of muscle wasting. ESKD is associated with an increase in inflammatory cytokines and can result in cachexia, with the loss of muscle and fat stores. At present, only limited data are available on the classification of wasting experienced by persons with ESKD...
February 13, 2018: BMC Nephrology
https://www.readbyqxmd.com/read/29438631/plasma-endocannabinoid-levels-in-lean-overweight-and-obese-humans-relationships-with-intestinal-permeability-markers-inflammation-and-incretin-secretion
#9
Tanya J Little, Nada Cvijanovic, Nicholas V DiPatrizio, Donovan A Argueta, Christopher K Rayner, Christine Feinle-Bisset, Richard L Young
INTRODUCTION/AIMS: Intestinal production of endocannabinoid and oleoylethanolamide (OEA) is impaired in high-fat diet/obese rodents, leading to reduced satiety. Such diets also alter the intestinal microbiome in association with enhanced intestinal permeability and inflammation, however little is known of these effects in humans. This study aimed to: (i) evaluate effects of lipid on plasma anandamide (AEA), 2-arachidonyl-sn-glycerol (2-AG) and OEA in humans, and (ii) examine relationships with intestinal permeability, inflammation markers and incretin hormone secretion...
February 13, 2018: American Journal of Physiology. Endocrinology and Metabolism
https://www.readbyqxmd.com/read/29438540/influence-of-sleep-restriction-on-weight-loss-outcomes-associated-with-caloric-restriction
#10
Xuewen Wang, Joshua R Sparks, Kimberly P Bowyer, Shawn D Youngstedt
Study Objectives: To examine the effects of moderate sleep restriction on body weight, body composition, and metabolic variables in individuals undergoing caloric restriction. Methods: Overweight or obese adults were randomized to an 8-week caloric restriction (CR) regimen alone (n=15) or combined with sleep restriction (CR+SR) (n=21). All participants were instructed to restrict daily calorie intake to 95% of their measured resting metabolic rate. Participants in the CR+SR group were also instructed to reduce time in bed on 5 nights and to sleep ad libitum on the other 2 nights each week...
February 9, 2018: Sleep
https://www.readbyqxmd.com/read/29438496/the-adiponectin-paradox-in-the-elderly-associations-with-body-composition-physical-functioning-and-mortality
#11
Joshua F Baker, Anne B Newman, Alka Kanaya, Mary B Leonard, Babette Zemel, Iva Miljkovic, Jin Long, David Weber, Tamara B Harris
Background: To determine if adiponectin levels are associated with weight loss, low muscle mass, and physical functioning among the elderly and to determine independent associations with incident disability and death. Methods: Included were 3,044 participants from the Health, Aging and Body Composition Study who had whole-body dual energy absorptiometry performed to evaluate appendicular lean mass index (ALMI, kg/m2) and fat mass index (FMI, kg/m2), CT measures of thigh muscle density, weight histories, estimates of physical functioning, and adiponectin levels at enrollment...
February 9, 2018: Journals of Gerontology. Series A, Biological Sciences and Medical Sciences
https://www.readbyqxmd.com/read/29435843/nutrition-management-for-the-head-and-neck-cancer-patient
#12
Denise Ackerman, Meghan Laszlo, Arlene Provisor, Adern Yu
Head and neck cancer (HNC) patients often face multiple nutritional challenges before, during, and after treatment due to the close proximity of the cancer to organs that are vital for normal eating function. Common treatment-related side effects, such as dysphagia, odynophagia, dysgeusia, xerostomia, thick saliva, mucositis, nausea, and vomiting, all further impair the patient's ability to maintain adequate oral intake. Malnutrition and unintentional weight loss in HNC patients during and after treatment are associated with poorer treatment outcomes, increased morbidity and mortality, and poor quality of life, even in overweight and obese patients whose Body Mass Index (BMI) is not suggestive of malnutrition...
2018: Cancer Treatment and Research
https://www.readbyqxmd.com/read/29434529/high-protein-consumption-in-trained-women-bad-to-the-bone
#13
Jose Antonio, Anya Ellerbroek, Cassandra Evans, Tobin Silver, Corey A Peacock
Background: It has been posited that the consumption of extra protein (> 0.8 g/kg/d) may be deleterious to bone mineral content. However, there is no direct evidence to show that consuming a high-protein diet results in a demineralization of the skeleton. Thus, the primary endpoint of this randomized controlled trial was to determine if a high-protein diet affected various parameters of whole body and lumbar bone mineral content in exercise-trained women. Methods: Twenty-four women volunteered for this 6-month investigation ( n = 12 control, n = 12 high-protein)...
2018: Journal of the International Society of Sports Nutrition
https://www.readbyqxmd.com/read/29429793/soluble-toll-like-receptor-4-a-new-player-in%C3%A2-subclinical-inflammation-and-malnutrition-in-hemodialysis-patients
#14
Pasquale Esposito, Edoardo La Porta, Maria Antonietta Grignano, Daniela Verzola, Samantha Milanesi, Francesca Ansaldo, Marilena Gregorini, Carmelo Libetta, Giacomo Garibotto, Teresa Rampino
OBJECTIVE: Toll-like receptor 4 (TLR4) promotes inflammation in hemodialysis patients (HD). A soluble form of extracellular TLR4 (sTLR4) has been recently characterized, which showed the ability to attenuate TLR4 signalling. In this study, we describe the sTLR4 profile in regular HD patients. SUBJECTS: In a cross-sectional study we enrolled forty prevalent HD patients (68.2 ± 16.3 years, twenty-five males) with a median dialysis vintage of 41 months. Nineteen patients were undergoing standard bicarbonate HD (BHD) and 21 patients on-line hemodiafiltration (HDF)...
February 8, 2018: Journal of Renal Nutrition
https://www.readbyqxmd.com/read/29429746/children-with-severe-burns-display-no-sex-differences-in-exercise-capacity-at-hospital-discharge-or-adaptation-after-exercise-rehabilitation-training
#15
Eric Rivas, David N Herndon, Martha L Chapa, Janos Cambiaso-Daniel, Victoria G Rontoyanni, Ileana L Gutierrez, Kevin Sanchez, Shauna Glover, Oscar E Suman
BACKGROUND AND OBJECTIVE: Females have a 50% increased risk of death from burn injury compared to males. However, whether exercise capacity and exercise induced training adaptations differ between burned boys and girls is unknown. This project tested the hypothesis that girls with burns have lower exercise capacity and different exercise induced training adaptations. METHODS: Twenty-five girls were matched to 26 boys (mean, 95%CI; years 13 [12,14], cm 151 [143,161], kg 54 [45,63]; each P>0...
February 8, 2018: Burns: Journal of the International Society for Burn Injuries
https://www.readbyqxmd.com/read/29427194/the-relationship-between-nutritional-status-and-handgrip-strength-in-adult-cancer-patients-a-cross-sectional-study
#16
Şenay Burçin Alkan, Mehmet Artaç, Neslişah Rakıcıoğlu
PURPOSE: Malnutrition is a common complication in head, neck and lung cancer patients, particularly in cases of gastrointestinal system (GIS) cancer. Therefore, an assessment of malnutrition is crucial for early nutritional interventions. It was conducted as a cross-sectional study to evaluate nutritional status of adult cancer patients. METHODS: The nutritional status of 104 cancer patients (52 GIS and 52 non-GIS cancer cases) using a Patient-Generated Subjective Global Assessment (PG-SGA), handgrip strength, certain anthropometric measurements and food consumption in and outside of the hospital were assessed...
February 9, 2018: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/29426485/untangling-the-overlap-between-frailty-and-low-lean-mass-data-from-toulouse-frailty-day-hospital
#17
Bertrand Fougère, Sandrine Sourdet, Matthieu Lilamand, Maturin Tabue-Teguod, Bernard Teysseyre, Charlotte Dupuy, Bruno Vellas, Yves Rolland, Fati Nourhashemi, Gabor Abellan van Kan
BACKGROUND: The decline in lean mass, observed in older people, has been frequently associated with frailty. This assumption has scarcely been assessed. This study explored the association between current proposed definitions of low lean mass and the Fried phenotype of frailty. METHODS: Cross-sectional study. Participants admitted to the Toulouse frailty day hospital, with an assessment of body composition, 70 years or older were included consecutively in the study...
March 2018: Archives of Gerontology and Geriatrics
https://www.readbyqxmd.com/read/29425666/early-hormonal-treatment-affects-body-composition-and-body-shape-in-young-transgender-adolescents
#18
Maartje Klaver, Renée de Mutsert, Chantal M Wiepjes, Jos W R Twisk, Martin den Heijer, Joost Rotteveel, Daniël T Klink
BACKGROUND: Transgender adolescents aspiring to have the body characteristics of the affirmed sex can receive hormonal treatment. However, it is unknown how body shape and composition develop during treatment and whether transgender persons obtain the desired body phenotype. AIM: To examine the change in body shape and composition from the start of treatment with gonadotropin-releasing hormone agonists (GnRHa) until 22 years of age and to compare these measurements at 22 years with those of age-matched peers...
February 2018: Journal of Sexual Medicine
https://www.readbyqxmd.com/read/29425479/differential-risk-of-hypertension-among-lean-and-nonlean-rural-subjects-in-relation-to-decadal-changes-in-anthropometry
#19
Sayali S Deshpande-Joshi, Shobha Rao
OBJECTIVE: Assessing risk of hypertension in relation to decadal changes in anthropometry among cohort of young rural Indian men. METHODS: Subjects (n = 140) were measured in 2005 and 2015 for blood pressure, body mass index (BMI), body fat (BF), waist circumference (WC), waist-to-hip ratio (WHR), and additionally for visceral fat (VF) at follow-up. RESULTS: Decadal changes showed significant (p < 0.001) increase in mean anthropometric measures and in prevalence of overall obesity (BMI ≥25 kg/m2) from 3...
February 9, 2018: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/29425470/a-lean-pork-containing-breakfast-reduces-hunger-and-glycemic-response-compared-to-a-refined-carbohydrate-containing-breakfast-in-adults-with-prediabetes
#20
Orsolya M Palacios, Indika Edirisinghe, Meredith L Wilcox, Britt Burton-Freeman, Di Xiao, Kevin C Maki
OBJECTIVE: Replacing dietary refined carbohydrates (CHO) with protein may impact appetite and glucose and lipid metabolism in metabolically at-risk individuals. The objectives of this study were to assess the effects of consumption of a lean pork-containing, high-protein (pPro) breakfast versus a refined-CHO-rich breakfast for 2 weeks on appetite and cardiometabolic parameters in overweight or obese adults with prediabetes. METHODS: In this crossover study, overweight or obese men and women with prediabetes were provided with either a pPro breakfast meal or a refined-CHO breakfast meal to consume each day (2-week intervention, ≥ 2-week washout)...
February 9, 2018: Journal of the American College of Nutrition
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