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Weight control

Celine Guidoux, Jean-Jacques Hauw, Isabelle F Klein, Julien Labreuche, Claudine Berr, Charles Duyckaerts, Pierre Amarenco
BACKGROUND: Risk factors for intracerebral hemorrhage (ICH) include hypertension and cerebral amyloid angiopathy (CAA). The objective of this study was to determine the autopsy prevalence of CAA and the potential overlap with other risk factors among patients who died from ICH and also the correlation of CAA with cerebral microbleeds. METHODS: We analyzed 81 consecutive autopsy brains from patients with ICH. Staining for CAA detection was performed. We used an age- and sex-matched control group of routine brain autopsies of nonneurological patients to determine the frequencies of CAA and hypertension...
March 20, 2018: Cerebrovascular Diseases
Agnieszka Żelaźniewicz, Bogusław Pawłowski
AIM: Hand grip strength (HGS) is a non-invasive measure of physical strength, overall health, and nutritional status. The aim of the study was to test if HGS and its changes in pregnancy are related with offspring sex and birth weight. METHODS: We conducted longitudinal study on 95 healthy pregnant women (mean age 29.57 ± 3.43). HGS was measured in each trimester. A woman's height and changes in weight in pregnancy were also measured. The information on a child's sex, birth weight and the pregnancy week at delivery were derived from hospital records...
March 17, 2018: Early Human Development
Christina Pedersen, Trine Porsgaard, Maria Thomsen, Mette Marie Rosenkilde, Nikolaj Kulahin Roed
Insulin is a vital part of diabetes treatment, whereas glucagon is primarily used to treat insulin-induced hypoglycemia. However, glucagon is suggested to have a central role in the regulation of body weight, which would be beneficial for diabetic patients. Since the glucagon effect on blood glucose is known to be transient, it is relevant to investigate the pharmacodynamics of glucagon after repeated dosing. In the present study, we used telemetry to continuously measure blood glucose in streptozotocin induced diabetic Sprague-Dawley rats...
2018: PloS One
Andrew Kaufman, Ezen Choo, Anna Koh, Robin Dando
Despite evidence that the ability to taste is weakened by obesity and can be rescued with weight loss intervention, few studies have investigated the molecular effects of obesity on the taste system. Taste bud cells undergo continual turnover even in adulthood, exhibiting an average life span of only a few weeks, tightly controlled by a balance of proliferation and cell death. Recent data reveal that an acute inflammation event can alter this balance. We demonstrate that chronic low-grade inflammation brought on by obesity reduces the number of taste buds in gustatory tissues of mice-and is likely the cause of taste dysfunction seen in obese populations-by upsetting this balance of renewal and cell death...
March 2018: PLoS Biology
Enju Liu, Laura Pimpin, Masha Shulkin, Sarah Kranz, Christopher P Duggan, Dariush Mozaffarian, Wafaie W Fawzi
(1) Background: The effects of zinc supplementation on child growth, and prior reviews of these studies, have shown mixed results. We aim to systematically review and meta-analyze randomized controlled trials evaluating effects of preventive zinc supplementation for 3 months or longer during pregnancy or in children up to age 5 years on pregnancy outcomes and child growth; (2) Methods: We searched PubMed, EMBASE, Cochrane Library, Web of Science, and trial registries for eligible trials up to October 10, 2017...
March 20, 2018: Nutrients
Jan Puetzler, Willem-Jan Metsemakers, Daniel Arens, Stephan Zeiter, Richard Kuehl, Michael J Raschke, Robert Geoff Richards, Thomas Fintan Moriarty
OBJECTIVES: The optimal duration of perioperative antibiotic prophylaxis (PAP) for open fractures remains controversial because of heterogeneous or unclear guidelines and highly variable prophylactic regimens in clinical practice. We aimed at testing different PAP durations under controlled conditions in a contaminated rabbit fracture model. METHODS: A complete humeral osteotomy in 18 rabbits was fixed with a 7-hole locking compression plate and inoculated with Staphylococcus aureus...
April 2018: Journal of Orthopaedic Trauma
Teresa Małecka-Massalska, Aleksandra Majdan
Chronic inflammatory status in patients with rheumatoid arthritis (RA) due to metabolic changes has an effect on body composition. Up to two thirds of patients may be affected by the loss of body cell mass and, thereby, malnutrition including its most severe form - cachexia. Among patients with RA and malnutrition, the total body weight is not reduced and the muscle loss is partially compensated by an increase in body fat. The excess of visceral and trunk adipose tissue is the main factor of increased prevalence of insulin resistance and metabolic syndrome in RA patients...
2018: Wiadomości Lekarskie: Organ Polskiego Towarzystwa Lekarskiego
Audrey R C Elias, Kari J Harris, Paul C LaStayo, Ryan L Mizner
BACKGROUND: Limited knee flexion and increased muscle co-contraction during jump landing are believed to diminish outcomes after anterior cruciate ligament (ACL) reconstruction. The efficacy of jump training to improve patients' mechanical and neuromuscular deficits is understudied. HYPOTHESIS: Jump training will improve functional, mechanical, and neuromuscular outcomes and higher repetition training augmented by body weight support will result in better retention of gains...
March 1, 2018: American Journal of Sports Medicine
Ming Li Wang, Charles Y Chen, Brandon Tonnis, David Pinnow, Jerry Davis, Y Q An, Phat Dang
The level of oleic acid in peanut seed is one of the most important factors in determining seed quality and is controlled by two pairs of homeologous genes (FAD2A and FAD2B). The genotypes of eight F8 breeding lines were determined as AABB, aaBB, AAbb, and aabb by real-time PCR and sequencing. Fresh seeds were collected from five seed developmental stages and, after drying, were used for chemical analysis. Our results showed (1) as seeds developed, seed weight, oil content, and oleic acid level significantly increased, whereas four other fatty acid levels decreased, but protein content and another four fatty acid levels did not significantly change...
March 20, 2018: Journal of Agricultural and Food Chemistry
Fei Wang, Brian Iskra, Eugenie Kleinerman, Claudia Alvarez-Florez, Thomas Andrews, Angela Shaw, Joya Chandra, Keri Schadler, Gregory J Aune
We report the cardioprotective effects of moderate aerobic exercise from parallel pediatric murine models of doxorubicin (Doxo) exposure in non-tumor-bearing immune competent (NTB-IC) mice and tumor-bearing nude mice (TB-NM). In both models, animals at 4 weeks of age underwent Doxo treatment with or without 2 weeks of simultaneous exercise. In sedentary NTB-IC or TB-NM mice, Doxo treatment resulted in a statistically significant decrease in ejection fraction and fractional shortening compared with control animals...
March 19, 2018: Journal of Pediatric Hematology/oncology
Yohan Ko, Yechan Kim, Chanyong Lee, Youbin Kim, Yongseok Jun
Organometallic halide perovskite solar cells (PSCs) have unique photovoltaic properties for use in next-generation solar-energy harvesting systems. The highest efficiency PSCs reached 22.1% at a lab scale of <0.1 cm2 device area. Thus, scaling up is the next step toward commercialization, but the difficulty in controlling the quality of large-area perovskite thin films remains a fundamental challenge. It has also been frequently reported that the J-V hysteresis is intensified in PSCs with areas larger than 1 cm2 ...
March 20, 2018: ACS Applied Materials & Interfaces
Edilberto Díaz Bonilla, Claudia L Torres Galvis, Rossana Gómez Campos, Miguel de Arruda, Jaime Pacheco Carrillo, Marco Cossio Bolaños
INTRODUCTION: There is increasing concern over the study of physical growth in different regions of the world, although altitude is not considered an adjustment factor. OBJECTIVES: Compare physical growth variables and body mass index (BMI) patterns with the Centers for Disease Control and Prevention (CDC) 2012 reference data and develop percentiles for children and adolescents. METHODOLOGY: School children living at moderate altitude in Bogotá (Colombia) were studied...
April 1, 2018: Archivos Argentinos de Pediatría
Frank Häßler, Steffen Weirich
A Multi-arm Placebo-controlled Study with Glutamic Acid Conducted in Rostock in 1953/1954 Glutamic acid was commonly used in the treatment of intellectually disabled children in the 50s. Koch reported first results of an observation of 140 children treated with glutamic acid in 1952. In this line is the multi-arm placebo-controlled study reported here. The original study protocols were available. 58 children with speech problems who attending a school of special needs received glutamic acid, or vitamin B, or St...
September 2017: Praxis der Kinderpsychologie und Kinderpsychiatrie
Defne Alfandari, Chris Vriend, Dirk J Heslenfeld, Niek J Versfeld, Sophia E Kramer, Adriana A Zekveld
Speech comprehension depends on the successful operation of a network of brain regions. Processing of degraded speech is associated with different patterns of brain activity in comparison with that of high-quality speech. In this exploratory study, we studied whether processing degraded auditory input in daily life because of hearing impairment is associated with differences in brain volume. We compared T1-weighted structural magnetic resonance images of 17 hearing-impaired (HI) adults with those of 17 normal-hearing (NH) controls using a voxel-based morphometry analysis...
January 2018: Trends in Hearing
Kah Kheng Goh, Chun-Hsin Chen, Mong-Liang Lu
OBJECTIVE: Weight gain is one of the most challenging issues in patients with schizophrenia treated with antipsychotics. Several meta-analyses have been conducted to review the efficacy of topiramate in reducing weight, however, several issues regarding the methodology had arisen of which make the results remain ambiguous. METHODS: We conducted a meta-analysis of randomised controlled trials about the use of topiramate in patients with schizophrenia for weight reduction...
March 20, 2018: International Journal of Psychiatry in Clinical Practice
Carol H Wysham, Dominic Pilon, Mike Ingham, Marie-Hélène Lafeuille, Bruno Emond, Rhiannon Kamstra, Michael Pfeifer, Patrick Lefebvre
OBJECTIVE: To compare achievement of quality goals (HbA1c, weight loss/body mass index[BMI], systolic blood pressure[SBP]), including maintaining HbA1c, between patients with type 2 diabetes mellitus (T2DM) treated with canagliflozin 300mg (CANA) or a GLP-1 in an actual practice setting. METHODS: Adults with T2DM newly initiated on CANA or a GLP-1 were identified from the IQVIATM Real-World Data Electronic Medical Records - US database (2012Q2-2016Q1). To account for differences in baseline characteristics, inverse probability of treatment weighting was used...
March 20, 2018: Current Medical Research and Opinion
Lars Wilkinson, Barnaby Hunt, Pierre Johansen, Neeraj N Iyer, Tam Dang-Tan, Richard F Pollock
INTRODUCTION: The National Health and Nutrition Examination Surveys show that many people with type 2 diabetes (T2D) in the USA fail to achieve recommended treatment targets. In the SUSTAIN 7 randomized controlled trial, once-weekly semaglutide (0.5 and 1.0 mg) was superior to comparative doses of dulaglutide (0.75 and 1.5 mg) in reducing glycated hemoglobin (HbA1c) and body weight in people with T2D. The present study estimated the cost per patient achieving HbA1c treatment targets and weight loss responses with once-weekly semaglutide and dulaglutide in the USA...
March 19, 2018: Diabetes Therapy: Research, Treatment and Education of Diabetes and related Disorders
Dario Giugliano, Maria Ida Maiorino, Giuseppe Bellastella, Katherine Esposito
In the past decades, dietary guidelines focused on reducing saturated fat as the primary strategy for cardiovascular disease prevention, neglecting the many other potential effects of diet on health, in particular the harmful effects of sugar. A greater intake of soft drinks (sugar-sweetened beverages), for example, is associated with a 44% increased prevalence of metabolic syndrome, a higher risk of obesity, and a 26% increased risk of developing diabetes mellitus. Carbohydrates comprise around 55% of the typical western diet, ranging from 200 to 350 g/day in relation to a person's overall caloric intake...
March 19, 2018: Endocrine
Feng Fu, Xiang Zhu, Zhe Qin, Jing-Jing Wang, Chao Xu, Li-Na Wang, Yue Tu, Sai Zhang, Rui-Xin Li, Xiao-Hong Li, Ming-Liang Zhao
Degradation rate is an important index for evaluating biomaterials. The authors' aim was to determine whether the degradation rate of biomaterials is different in distinct tissues and to clarify the underlying mechanism of degradation. The collagen-chitosan (CG-CS) composite scaffolds were prepared using freeze-drying technology. The porosity, water absorption and swelling ratio of the scaffolds were tested in vitro. The scaffolds were implanted into the subcutis, spinal cord and brain tissues of SD rats, the rate of degradation was assessed by continuous monitoring of weight loss, the pathological changes of target areas were observed by histological staining, and matrix metalloproteinase 9 (MMP-9) and lysozyme were detected at the rapid stage of degradation of the scaffolds...
March 19, 2018: Journal of Materials Science. Materials in Medicine
Tali Sinai, Shely Ben-Avraham, Inbal Guelmann-Mizrahi, Michael R Goldberg, Larisa Naugolni, Galia Askapa, Yitzhak Katz, Marianna Rachmiel
PURPOSE: The use of soy products is common in young children with cow milk allergy (CMA). The aim was to examine prospectively the association between infantile consumption of soy-based formula, growth parameters and early pubertal signs, in comparison to cow milk-based formula. METHODS: A nested case-control study was conducted, selected from a cohort of infants prospectively followed from birth until the age of 3 years for eating habits and the development of IgE-mediated CMA...
March 20, 2018: European Journal of Nutrition
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