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https://www.readbyqxmd.com/read/28214169/protective-misperception-prospective-study-of-weight-self-perception-and-blood-pressure-in-adolescents-with-overweight-and-obesity
#1
Emily S Unger, Ichiro Kawachi, Carly E Milliren, Kendrin R Sonneville, Idia B Thurston, Holly C Gooding, Tracy K Richmond
PURPOSE: Underestimating one's weight is often seen as a barrier to weight loss. However, recent research has shown that weight underperception may be beneficial, with lower future weight gain and fewer depressive symptoms. Here, we examine the relationship between adolescent weight underperception and future blood pressure. METHODS: Using data from the National Longitudinal Study of Adolescent to Adult Health, we obtained a nationally representative sample of 2,463 adolescents with overweight and obesity (students in grades 8-12 in 1996)...
February 14, 2017: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/28214166/sleeve-gastrectomy-in-the-elderly-a-case-control-study-with-long-term-follow-up-of-3-years
#2
Andrés Navarrete, Ricard Corcelles, Gabriel Diaz Del Gobbo, Sofía Perez, Josep Vidal, Antonio Lacy
BACKGROUND: Advanced age is considered to be a relative contraindication to bariatric surgery because of increased perioperative risk and suboptimal excess weight loss. OBJECTIVES: The aim of this study was to analyze the safety and effectiveness of the sleeve gastrectomy (SG) procedure in a cohort of elderly patients (aged≥60 yr) compared with younger patients (aged<60 yr). SETTING: Hospital clinic, Barcelona, Spain. METHODS: A retrospective analysis of all cases of SG in patients≥60 years old between January 2006 and December 2012 was performed...
December 14, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
https://www.readbyqxmd.com/read/28214059/pharmacokinetic-alterations-of-rhubarb-anthraquinones-in-experimental-colitis-induced-by-dextran-sulfate-sodium-in-the-rat
#3
Wen-Jin Wu, Ru Yan, Ting Li, Ya-Ping Li, Rui-Na Zhou, Yi-Tao Wang
ETHNOPHARMACOLOGICAL RELEVANCE: Rhubarb (Rhei Rhizoma et Radix) is used for the treatment of digestive diseases in traditional medicinal practice in China. Recent studies also support its beneficial activities in alleviating ulcerative colitis (UC). AIM OF THE STUDY: This study aimed to characterize the oral pharmacokinetics of rhubarb anthraquinones, the main bioactive components of this herb, in the experimental chronic colitis rat model induced by dextran sulfate sodium (DSS) and to identify the factors causing the pharmacokinetic alterations...
February 14, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28214043/-i-just-want-to-be-normal-a-qualitative-study-of-pregnant-women-s-blogs-who-present-themselves-as-overweight-or-obese
#4
Lovisa Lingetun, Madicken Fungbrant, Ing-Marie Claesson, Christina Baggens
OBJECTIVE: to describe what pregnant women who present themselves as overweight or obese write about their pregnancy in their blogs. SETTING: Swedish private blogs. DESIGN: a qualitative study, using 13 Internet blogs as the source of data. Google was used to find the blogs. The blog content was analysed using thematic analysis. FINDINGS: three main themes were identified: Pregnancy as an excuse, Perspectives on the pregnant body and Becoming a mother...
January 31, 2017: Midwifery
https://www.readbyqxmd.com/read/28214035/transesophageal-echocardiography-in-swine-establishment-of-a-baseline
#5
Katharina Huenges, Saskia Pokorny, Rouven Berndt, Jochen Cremer, Georg Lutter
The porcine model is a commonly used animal model in cardiovascular research. Along with new innovative operative techniques, choice of the optimal imaging technique is crucial. Transesophageal echocardiography (TEE) is a reliable imaging tool is highly important in a large number of experimental evaluations. But so far, TEE data for swine are limited, and few standard values have been established for the porcine model. The experience and baseline results for TEE in 45 swine are presented in this study. A full TEE examination was conducted in 45 German landrace or German large white swine, with an average body weight of 49 ± 3 kg, before experimental off-pump mitral valved stent implantation...
February 15, 2017: Ultrasound in Medicine & Biology
https://www.readbyqxmd.com/read/28213941/population-pharmacokinetic-and-exposure-simulation-analysis-for-cediranib-azd2171-in-pooled-phase-i-ii-studies-in-patients-with-cancer
#6
Jianguo Li, Nidal Al-Huniti, Anja Henningsson, Weifeng Tang, Eric Masson
AIMS: A population pharmacokinetic (PPK) model was developed for cediranib to simulate cediranib exposure for different doses, including co-medication with strong UGT/Pgp inducers such as rifampicin, in cancer patients. METHODS: Plasma concentrations and covariates from 625 cancer patients after single or multiple oral cediranib administrations ranging from 0.5 to 90 mg in 19 Phase I and II studies were included in the analysis. Stepwise covariate modelling was used to develop the PPK model...
February 18, 2017: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/28213866/5-aminosalicylic-acid-attenuates-monocrotaline-induced-pulmonary-arterial-hypertension-in-rats-by-increasing-the-expression-of-nur77
#7
Ling-Yue Sun, Zong-Ye Cai, Jun Pu, Jian Li, Jie-Yan Shen, Cheng-de Yang, Ben He
The aim of this study is to investigate the effect of 5-aminosalicylic acid (5-ASA) on monocrotaline (MCT)-induced pulmonary arterial hypertension (PAH) in rats and its molecular mechanism. Sixty male Sprague-Dawley rats (250-300 g) were evenly randomized into six groups: control group; PAH group induced by MCT intraperitoneal injection (50 mg/kg) on day 1; and four PAH groups treated for 30 days from day 2 with 5-ASA at 50 (5-ASA-50 group), 100 (5-ASA-100 group), 150 (5-ASA-150 group), and 200 mg/kg/day (5-ASA-200 group), respectively...
February 17, 2017: Inflammation
https://www.readbyqxmd.com/read/28213685/prasugrel-for-japanese-patients-with-acute-coronary-syndrome-in-short-term-clinical-practice-prasfit-practice-i-a-postmarketing-observational-study
#8
Masato Nakamura, Tomoko Iizuka, Kei Sagawa, Kenji Abe, Shuichi Chikada, Miyuki Arai
: Data on prasugrel use in Japanese patients are limited to phase II/III clinical trials. This early postmarketing observational study evaluated the safety and efficacy of short-term prasugrel use in patients with acute coronary syndrome (ACS) in real-world clinical settings in Japan. From May 2014 to January 2015, we enrolled consecutive patients with ACS requiring percutaneous coronary intervention in each institution. Each patient started prasugrel treatment ≥1 month before the end of the study period...
February 17, 2017: Cardiovascular Intervention and Therapeutics
https://www.readbyqxmd.com/read/28213684/quality-of-life-improves-in-children-and-adolescents-during-a-community-based-overweight-and-obesity-treatment
#9
Pernille M Mollerup, Tenna R H Nielsen, Christine Bøjsøe, Julie T Kloppenborg, Jennifer L Baker, Jens-Christian Holm
PURPOSE: The quality of life is compromised in children and adolescents with overweight or obesity. The aim of this study was to evaluate whether the quality of life improves during a community-based overweight and obesity treatment, and whether improvements depend on reductions in the degree of obesity. METHODS: Quality of life was assessed using the Pediatric Quality of Life Inventory (PedsQL) 4.0 in children and adolescents aged 3-18 years with overweight or obesity [body mass index (BMI) ≥85th percentile] upon entry into a community-based chronic care overweight and obesity treatment based upon The Children's Obesity Clinic's Treatment protocol, and upon follow-up after 10-30 months of treatment...
February 17, 2017: Quality of Life Research
https://www.readbyqxmd.com/read/28213338/a-uniaxial-cyclic-compression-method-for-characterizing-the-rheological-and-textural-behaviors-of-mechanically-dewatered-sewage-sludge
#10
Fenglin Liang, Martial Sauceau, Gilles Dusserre, Patricia Arlabosse
The mechanically dewatered sewage sludge with total solid content around 20% on a weight basis is very similar to yield stress fluid, its complex transition between solid and fluid states is not perfectly reversible and especially challenging in terms of pumping, land spreading and drying. To characterize the rheological and textural properties of highly concentrated sludge, a specific methodology based on uniaxial single and cyclic compression tests is developed. Three types of sludge samples (fresh original, fresh premixed and aged original ones) are extruded into cylinders and pressed between two parallel plates using a material testing machine...
February 7, 2017: Water Research
https://www.readbyqxmd.com/read/28213302/disrupting-effects-of-azocyclotin-to-the-hypothalamo-pituitary-gonadal-axis-and-reproduction-of-xenopus-laevis
#11
Shuying Li, Meng Li, Wenjun Gui, Qiangwei Wang, Guonian Zhu
Over the past few decades, the hazards associated with the extensive use of organictin compounds have become an issue of extreme concern, while at present the effects of these substances on amphibians remain poorly understood. In the present study, we chose azocyclotin, one of common use acaricides in China. We focused on sexual development and steroidogenesis disrupting effects of azocyclotin in the Xenopus laevis. Tadpoles were exposed to azocyclotin (0.05 and 0.5μg/L) for long-term (4 months) study. Results showed that exposure to azocyclotin caused developmental toxicity, including decreased survival, body weight, body length, gonadosomatic index, hepatosomatic index and female phenotype...
February 8, 2017: Aquatic Toxicology
https://www.readbyqxmd.com/read/28213204/a-description-of-an-obesogenic-eating-style-that-promotes-higher-energy-intake-and-is-associated-with-greater-adiposity-in-4-5year-old-children-results-from-the-gusto-cohort
#12
Anna Fogel, Ai Ting Goh, Lisa R Fries, Suresh Anand Sadananthan, S Sendhil Velan, Navin Michael, Mya Thway Tint, Marielle Valerie Fortier, Mei Jun Chan, Jia Ying Toh, Yap-Seng Chong, Kok Hian Tan, Fabian Yap, Lynette P Shek, Michael J Meaney, Birit F P Broekman, Yung Seng Lee, Keith M Godfrey, Mary Foong Fong Chong, Ciarán G Forde
Recent findings confirm that faster eating rates support higher energy intakes within a meal and are associated with increased body weight and adiposity in children. The current study sought to identify the eating behaviours that underpin faster eating rates and energy intake in children, and to investigate their variations by weight status and other individual differences. Children (N=386) from the Growing Up in Singapore towards Healthy Outcomes (GUSTO) cohort took part in a video-recorded ad libitum lunch at 4...
February 14, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28213203/ghrelin-s-control-of-food-reward-and-body-weight-in-the-lateral-hypothalamic-area-is-sexually-dimorphic
#13
Lorena López-Ferreras, Jennifer E Richard, Rozita H Anderberg, Fredrik H Nilsson, Kajsa Olandersson, Scott E Kanoski, Karolina P Skibicka
Ghrelin is a stomach-produced hormone that stimulates ingestive behavior and increases motivated behavior to obtain palatable foods. Ghrelin receptors (growth hormone secretagogue receptors; Ghsr) are expressed in the lateral hypothalamic area (LHA), and LHA-targeted ghrelin application increases ingestive behavior in male rodents. However, the effects of LHA ghrelin signaling in females are unexplored. Here we investigated whether LHA ghrelin signaling is necessary and sufficient for control of ingestive and motivated behavior for food in male and female rats...
February 14, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28213201/respiratory-load-perception-in-overweight-and-asthmatic-children
#14
Victoria MacBean, Lorna Wheatley, Alan C Lunt, Gerrard F Rafferty
Overweight asthmatic children report greater symptoms than normal weight asthmatics, despite comparable airflow obstruction. This has been widely assumed to be due to heightened perception of respiratory effort. Three groups of children (healthy weight controls, healthy weight asthmatics, overweight asthmatics) rated perceived respiratory effort throughout an inspiratory resistive loading protocol. Parasternal intercostal electromyogram was used as an objective marker of respiratory load; this was expressed relative to tidal volume and reported as a ratio of the baseline value (neuroventilatory activity ratio (NVEAR))...
February 14, 2017: Respiratory Physiology & Neurobiology
https://www.readbyqxmd.com/read/28213199/cardiovascular-risk-in-different-obesity-phenotypes-over-a-decade-follow-up-tehran-lipid-and-glucose-study
#15
Bita Mirzaei, Hengameh Abdi, Sara Serahati, Maryam Barzin, Mahtab Niroomand, Fereidoun Azizi, Farhad Hosseinpanah
BACKGROUND AND AIMS: Considering the inconsistent data available on cardiovascular (CV) risk of different obesity phenotypes, the aim of this study was to investigate the development of cardiovascular disease (CVD) in different obesity phenotypes over a median follow-up of 12 years. METHODS: In this large population-based cohort, 7842 participants (44.8% men), aged ≥ 30 years, were enrolled. Participants were divided into six phenotypes based on body mass index and metabolic status...
February 3, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28213188/children-with-adhd-and-symptoms-of-oppositional-defiant-disorder-improved-in-behavior-when-treated-with-methylphenidate-and-adjuvant-risperidone-though-weight-gain-was-also-observed-results-from-a-randomized-double-blind-placebo-controlled-clinical-trial
#16
Leila Jahangard, Shahrokh Akbarian, Mohammad Haghighi, Mohammad Ahmadpanah, Amir Keshavarzi, Hafez Bajoghli, Dena Sadeghi Bahmani, Edith Holsboer-Trachsler, Serge Brand
Children with ADHD often show symptoms of oppositional defiant disorders (ODD). We investigated the impact of adjuvant risperidone (RISP) to a standard treatment with methylphenidate (MPH) in children with ADHD and symptoms of ODD. Eighty-four children with ADHD and ODD (age: M=8.55; range: 7.28-9.95 years; 73.8% males) took part in a double-blind, randomized, placebo-controlled, clinical trial lasting eight weeks. Participants were randomly assigned either to the MPH+RISP (1mg/kg/d+0.5mg/d) or to the MPH+PLCO (1mg/kg/d+placebo) condition...
December 10, 2016: Psychiatry Research
https://www.readbyqxmd.com/read/28213107/hypoglycemic-effect-of-the-polyphenols-rich-extract-from-rose-rugosa-thunb-on-high-fat-diet-and-stz-induced-diabetic-rats
#17
Liu Liu, Dan Tang, Haiqing Zhao, Xuelei Xin, Haji Akber Aisa
ETHNOPHARMACOLOGICAL RELEVANCE: Rosa rugosa Thunb is traditional Uygur medicine, it is widely used for regulating blood condition, nourishing liver and gallbladder in Uygur ancient prescription. But the mechanism of Rosa rugosa Thunb on diabetes is still unclear. In here, we studied the hypoglycemic effect and explained one probable pathway of polyphenols rich extract from Rosa rugosa Thunb (RPE) on diabetic rats. MATERIALS AND METHODS: In vitro, the effect of RPE on α-glucosidase inhibition was finished, and the antioxidant activity of RPE was evaluated by ABTS and DPPH assay...
February 14, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28213000/obesity-is-associated-with-long-term-improved-survival-in-definitively-treated-locally-advanced-non-small-cell-lung-cancer-nsclc
#18
Vincent K Lam, Søren M Bentzen, Pranshu Mohindra, Elizabeth M Nichols, Neha Bhooshan, Melissa Vyfhuis, Katherine A Scilla, Steven J Feigenberg, Martin J Edelman, Josephine L Feliciano
OBJECTIVES: To determine the prognostic effect of Body Mass Index (BMI) in definitively treated locally advanced NSCLC patients. MATERIALS AND METHODS: In this single institution retrospective cohort study, we evaluated 291 patients who were treated for locally advanced NSCLC from 2000 to 2010. They were stratified into four BMI groups based on World Health Organization criteria: underweight (<18.5kg/m2), normal weight (18.5 to <25kg/m2), overweight (25 to <30kg/m2), and obese (≧30kg/m2)...
February 2017: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/28212973/the-burden-of-obesity-on-diabetes-in-the-united-states-medical-expenditure-panel-survey-2008-to-2012
#19
Man Yee Mallory Leung, Nils P Carlsson, Graham A Colditz, Su-Hsin Chang
BACKGROUND: Diabetes is one of the most prevalent and costly chronic diseases in the United States. OBJECTIVES: To analyze the risk of developing diabetes and the annual cost of diabetes for a US general population. METHODS: Data from the Medical Expenditure Panel Survey, 2008 to 2012, were used to analyze 1) probabilities of developing diabetes and 2) annual total health care expenditures for diabetics. The age-, sex-, race-, and body mass index (BMI)-specific risks of developing diabetes were estimated by fitting an exponential survival function to age at first diabetes diagnosis...
January 2017: Value in Health: the Journal of the International Society for Pharmacoeconomics and Outcomes Research
https://www.readbyqxmd.com/read/28212898/low-serum-iron-is-associated-with-high-serum-intact-fgf23-in-elderly-men-the-swedish-mros-study
#20
Catharina Lewerin, Östen Ljunggren, Herman Nilsson-Ehle, Magnus K Karlsson, Hans Herlitz, Mattias Lorentzon, Claes Ohlsson, Dan Mellström
BACKGROUND: Fibroblast growth factor (FGF23) is a protein that is produced by osteoblasts and osteocytes. Increased serum levels of FGF23 have been associated with increased risks of osteoporotic fractures and cardiovascular disease, particularly in participants with poor renal function. Serum iron (Fe) has been suggested as a regulator of FGF23 homeostasis. OBJECTIVE: To determine whether Fe and iron status are determinants of the levels of intact FGF23 (iFGF23) in elderly men...
February 14, 2017: Bone
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