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https://www.readbyqxmd.com/read/28548972/assessment-of-adult-malnutrition-and-prognosis-with-bioelectrical-impedance-analysis-phase-angle-and-impedance-ratio
#1
Henry C Lukaski, Ursula G Kyle, Jens Kondrup
PURPOSE OF REVIEW: Malnutrition affects prognosis in many groups of patients. Although screening tools are available to identify adults at risk for poor nutritional status, a need exists to improve the assessment of malnutrition by identifying the loss of functional tissues that can lead to frailty, compromised physical function, and increased risk of morbidity and mortality, particularly among hospitalized and ill patients and older adults. Bioimpedance analysis (BIA) offers a practical approach to identify malnutrition and prognosis by assessing whole-body cell membrane quality and depicting fluid distribution for an individual...
May 25, 2017: Current Opinion in Clinical Nutrition and Metabolic Care
https://www.readbyqxmd.com/read/28548897/evening-light-exposure-to-computer-screens-disrupts-human-sleep-biological-rhythms-and-attention-abilities
#2
A Green, M Cohen-Zion, A Haim, Y Dagan
The use of electronic devices with light-emitting screens has increased exponentially in the last decade. As a result, humans are almost continuously exposed to unintentional artificial light. We explored the independent and combined effects of two aspects of screen illumination, light wavelength, and intensity, on sleep, its biological regulation, and related functional outcomes. The 2 × 2 repeated-measure design included two independent variables: screen light intensity (low ([LI] versus high [HI]) and wavelength (short [SWL] versus long [LWL])...
May 26, 2017: Chronobiology International
https://www.readbyqxmd.com/read/28548607/nutritional-risk-and-nutritional-status-at-admission-and-discharge-among-chinese-hospitalized-patients-a-prospective-nationwide-multicenter-study
#3
Mingwei Zhu, Junmin Wei, Wei Chen, Xin Yang, Hongyuan Cui, Sainan Zhu
OBJECTIVE: The objective of this study was to assess nutritional risk and status of Chinese hospitalized patients at admission and discharge and relations with clinical outcomes. METHODS: A prospective, nationwide, multicenter study was conducted from June to September 2014 in 34 large hospitals in 18 cities in China. Patients ≥ 18 years with a hospital stay of 7-30 days were recruited. Anthropometric and laboratory indicators, nutritional risk screening, and assessment by Nutritional Risk Screening 2002 (NRS 2002) and subjective global assessment (SGA) were performed within 24 hours of admission and discharge...
May 26, 2017: Journal of the American College of Nutrition
https://www.readbyqxmd.com/read/28547135/sedentary-behaviour-and-bone-health-in-children-adolescents-and-young-adults-a-systematic-review
#4
REVIEW
J B Koedijk, J van Rijswijk, W A Oranje, J P van den Bergh, S P Bours, H H Savelberg, N C Schaper
Sedentary behaviour (SB) is increasing in Western societies and some studies suggest a deleterious effect of SB on bone. The aim of this systematic review was to examine the association between SB and bone health in children, adolescents and young adults. Electronic databases (PubMed, MEDLINE, PsycINFO and Science Citation Index) were searched for relevant articles up to January 9, 2017. Studies were included when results on bone health (e.g. strength, mass and structure) and either subjectively (questionnaires) or objectively (accelerometry) measured SB were reported in healthy participants ≤24 years...
May 26, 2017: Osteoporosis International
https://www.readbyqxmd.com/read/28546366/characteristics-and-clinical-outcomes-of-end-stage-renal-disease-patients-on-peritoneal-dialysis-for-over-15-years-a-single-center-experience
#5
Youn Kyung Kee, Jung Tak Park, Chang-Yun Yoon, Hyoungnae Kim, Seohyun Park, Hae Ryong Yun, Su-Young Jung, Jong Hyun Jhee, Hyung Jung Oh, Seung Hyeok Han, Tae-Hyun Yoo, Shin-Wook Kang
♦Background: Maintaining peritoneal dialysis (PD) for a long time is problematic owing to a number of factors. This study aimed to clarify the characteristics and examine the clinical outcomes of patients who received PD as a long-term dialysis modality. ♦ Methods: All end-stage renal disease (ESRD) patients who initiated PD at Yonsei University Health System between 1987 and 2000 were screened. Patients who maintained PD for over 15 years were classified as the long-term PD group and those who were treated with PD for less than 5 years were included in the short-term PD group...
May 25, 2017: Peritoneal Dialysis International: Journal of the International Society for Peritoneal Dialysis
https://www.readbyqxmd.com/read/28545600/hydrocarbon-assessment-and-prediction-due-to-the-gulf-war-oil-disaster-north-kuwait
#6
Yohannes Yihdego, Radwan A Al-Weshah
  Oil spill in the Gulf was the biggest disaster in history. The scale of damage was enormous, ranging from destruction caused by oil fires and oil spills, to economic decline for the Kuwaiti oil industry. The transport modelling of the freshwater aquifers in north Kuwait was undertaken to assess potential remediation scenarios using the MODFLOW-SURFACT numerical code. Three interlinked models were calibrated: flow, density (salinity), and transport. The model domain is a subregional area encompassing the Al-Raudhatain and Umm Al-Aish Basins...
June 1, 2017: Water Environment Research: a Research Publication of the Water Environment Federation
https://www.readbyqxmd.com/read/28545536/obesity-indices-predict-hypertension-among-indigenous-adults-in-krau-wildlife-reserve-peninsular-malaysia
#7
Ee Yin Chua, Mohd Shariff Zalilah, Karppaya Haemamalar, Sulaiman Norhasmah, Appannah Geeta
BACKGROUND: The disease burden of indigenous peoples has been augmented by the rising prevalence of obesity and hypertension in this population. This study assessed the ability of obesity indices to predict hypertension among indigenous adults of Peninsular Malaysia. METHODS: In this cross-sectional study, 482 adults (223 men, 259 women) aged ≥18 years old were measured for body mass index (BMI), waist circumference (WC), waist-height ratio (WHtR), waist-hip ratio (WHR), and blood pressure...
May 25, 2017: Journal of Health, Population, and Nutrition
https://www.readbyqxmd.com/read/28545164/loss-of-appendicular-muscle-mass-in-haemodialysis-patients-is-associated-with-increased-self-reported-depression-anxiety-and-lower-general-health-scores
#8
Helen Alston, Aine Burns, Andrew Davenport
AIMS: Depressive symptoms are commonly reported by haemodialysis (HD) patients. Previous reports have suggested an association between depression and nutritional status. To investigate this, we measured muscle mass in HD patients screened for depression. METHODS: The Beck Depression Inventory-II (BDI-II), Hospital Anxiety and Depression Scale (HADS) were used to screen for depression, and quality of life assessed by the short form 36 (SF36), and measured appendicular lean mass (ALM) post-dialysis with segmental bioimpedance...
May 25, 2017: Nephrology
https://www.readbyqxmd.com/read/28545126/pheromone-sensing-neurons-regulate-peripheral-lipid-metabolism-in-caenorhabditis-elegans
#9
Rosalind Hussey, Jon Stieglitz, Jaleh Mesgarzadeh, Tiffany T Locke, Ying K Zhang, Frank C Schroeder, Supriya Srinivasan
It is now established that the central nervous system plays an important role in regulating whole body metabolism and energy balance. However, the extent to which sensory systems relay environmental information to modulate metabolic events in peripheral tissues has remained poorly understood. In addition, it has been challenging to map the molecular mechanisms underlying discrete sensory modalities with respect to their role in lipid metabolism. In previous work our lab has identified instructive roles for serotonin signaling as a surrogate for food availability, as well as oxygen sensing, in the control of whole body metabolism...
May 18, 2017: PLoS Genetics
https://www.readbyqxmd.com/read/28544609/global-circular-rna-expression-profile-of-human-gastric-cancer-and-its-clinical-significance
#10
Yongfu Shao, Jinyun Li, Rongdan Lu, Tianwen Li, Yunben Yang, Bingxiu Xiao, Junming Guo
Circular RNAs (circRNAs) are a new class of noncoding RNAs. However, the expression profile and clinical significance of circRNAs in human gastric cancer is unclear. The global circRNA expression profile in human gastric cancer was measured by circRNA microarray. Hsa_circ_0014717, one of the most downregulated circRNAs in microarray, was selected as a targeted circRNA to explore its levels in gastric tissues and gastric juice. Freeze-thaw experiment and incubation experiment confirmed the stability of gastric juice circRNAs...
May 23, 2017: Cancer Medicine
https://www.readbyqxmd.com/read/28544465/correlates-of-nocturia-and-relationships-of-nocturia-with-sleep-quality-and-glycemic-control-in-women-with-type-2-diabetes
#11
Chun-Jen Chang, Dee Pei, Chien-Chih Wu, Mary H Palmer, Ching-Chieh Su, Shu-Fen Kuo, Yuan-Mei Liao
PURPOSES: To explore correlates of nocturia, compare sleep quality and glycemic control for women with and without nocturia, and examine relationships of nocturia with sleep quality and glycemic control in women with diabetes. DESIGN: This study was a cross-sectional, correlational study with data collected from 275 women with type 2 diabetes. METHODS: Data were collected using a structured questionnaire. Multivariate logistic regression analyses were used to identify correlates...
May 23, 2017: Journal of Nursing Scholarship
https://www.readbyqxmd.com/read/28544095/phenotypic-assays-for-mycobacterium-tuberculosis-infection
#12
Ok-Ryul Song, Nathalie Deboosere, Vincent Delorme, Christophe J Queval, Gaspard Deloison, Elisabeth Werkmeister, Frank Lafont, Alain Baulard, Raffaella Iantomasi, Priscille Brodin
Tuberculosis (TB) is still a major global threat, killing more than one million persons each year. With the constant increase of Mycobacterium tuberculosis strains resistant to first- and second-line drugs, there is an urgent need for the development of new drugs to control the propagation of TB. Although screenings of small molecules on axenic M. tuberculosis cultures were successful for the identification of novel putative anti-TB drugs, new drugs in the development pipeline remains scarce. Host-directed therapy may represent an alternative for drug development against TB...
May 19, 2017: Cytometry. Part A: the Journal of the International Society for Analytical Cytology
https://www.readbyqxmd.com/read/28542518/rnf41-interacts-with-the-vps52-subunit-of-the-garp-and-earp-complexes
#13
Delphine Masschaele, Leentje De Ceuninck, Joris Wauman, Dieter Defever, Frank Stenner, Sam Lievens, Frank Peelman, Jan Tavernier
RNF41 (Ring Finger Protein 41) is an E3 ubiquitin ligase involved in the intracellular sorting and function of a diverse set of substrates. Next to BRUCE and Parkin, RNF41 can directly ubiquitinate ErbB3, IL-3, EPO and RARα receptors or downstream signaling molecules such as Myd88, TBK1 and USP8. In this way it can regulate receptor signaling and routing. To further elucidate the molecular mechanism behind the role of RNF41 in intracellular transport we performed an Array MAPPIT (Mammalian Protein-Protein Interaction Trap) screen using an extensive set of proteins derived from the human ORFeome collection...
2017: PloS One
https://www.readbyqxmd.com/read/28540975/colorectal-neuroendocrine-neoplasms-management-guidelines-recommended-by-the-polish-network-of-neuroendocrine-tumours
#14
Teresa Starzyńska, Magdalena Londzin-Olesik, Agata Bałdys-Waligórska, Tomasz Bednarczuk, Jolanta Blicharz-Dorniak, Marek Bolanowski, Agnieszka Boratyn-Nowicka, Małgorzata Borowska, Andrzej Cichocki, Jarosław B Ćwikła, Andrzej Deptała, Massimo Falconi, Wanda Foltyn, Daria Handkiewicz-Junak, Alicja Hubalewska-Dydejczyk, Barbara Jarząb, Roman Junik, Dariusz Kajdaniuk, Grzegorz Kamiński, Agnieszka Kolasińska-Ćwikła, Aldona Kowalska, Robert Król, Leszek Królicki, Jolanta Kunikowska, Katarzyna Kuśnierz, Paweł Lampe, Dariusz Lange, Anna Lewczuk-Myślicka, Andrzej Lewiński, Michał Lipiński, Bogdan Marek, Anna Nasierowska-Guttmejer, Ewa Nowakowska-Duława, Joanna Pilch-Kowalczyk, Piotr Remiszewski, Violetta Rosiek, Marek Ruchała, Lucyna Siemińska, Anna Sowa-Staszczak, Katarzyna Steinhof-Radwańska, Janusz Strzelczyk, Krzysztof Sworczak, Anhelli Syrenicz, Andrzej Szawłowski, Marek Szczepkowski, Ewa Wachuła, Wojciech Zajęcki, Anna Zemczak, Wojciech Zgliczyński, Beata Kos-Kudła
Neuroendocrine neoplasms/tumours (NENs/NETs) of the large intestine are detected increasingly often, especially rectal tumours, which is probably associated with the widespread use of screening colonoscopy. There is a growing body of evidence supporting the thesis that the NENs of the rectum and the NENs of the colon are two different diseases. Rectal NENs are usually small lesions, of low to moderate histological malignancy, associated with good prognosis, and most may be treated endoscopically. NENs of the colon, however, are often aggressive, poorly differentiated, associated with a poor or uncer-tain prognosis, and require surgical treatment...
2017: Endokrynologia Polska
https://www.readbyqxmd.com/read/28540890/prevalence-of-osteoporosis-in-patients-with-chronic-kidney-disease-stages-3-5-in-comparison-with-age-and-sex-matched-controls-a-study-from-kashmir-valley-tertiary-care-center
#15
M Saleem Najar, Mohamad Muzzafer Mir, Mudasir Muzamil
Chronic kidney disease (CKD) is associated with a range of metabolic bone diseases. Fracture rates are higher in CKD patients than age-matched controls throughout all the five stages of CKD. Dialysis patients have 4 times as many hip fractures as expected for their age. CKD forms an independent risk factor for osteoporosis, even in the absence of traditional risk factors. This study was carried out at the nephrology unit in a tertiary care center of Kashmir to know the prevalence of osteoporosis in CKD patients having glomerular filtration rate (GFR) <60 mL/min (stages 3-5)...
May 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28540398/transcatheter-retrieval-of-cardiovascular-foreign-bodies-in-children-a-15-year-single-centre-experience
#16
Vikram Kudumula, Oliver Stumper, Patrick Noonan, Chetan Mehta, Joseph De Giovanni, John Stickley, Rami Dhillon, Vinay Bhole
There has been a rapid increase in the practice of interventional catheter treatment of congenital heart disease. Catheter retrieval of embolized cardiac devices and other foreign bodies is essential, yet no large studies have been reported in the paediatric population. Retrospective 15-year review of all children who underwent transcatheter foreign body retrieval in a tertiary cardiac centre from January 1997 to September 2012. Transcatheter retrieval of foreign bodies from the cardiovascular system was attempted in 78 patients [median age 4 (0...
May 24, 2017: Pediatric Cardiology
https://www.readbyqxmd.com/read/28539293/-comparison-of-risk-factors-for-serrated-polyps-and-conventional-adenoma-and-the-suitable-age-to-start-colorectal-cancer-screening
#17
Qian Dai, Jiang Liu, Mu-Xiao Zhong, Wei Zhu, Ya-Li Zhang
OBJECTIVE: To compare the risk factors associated with serrated polyps (SPs) and conventional adenoma (CA). METHODS: One hundred and three healthy control subjects, 100 patients with pathologically confirmed SPs and 115 with CA were randomly selected from individuals undergoing colonoscopy in Nanfang Hospital from 2012 to 2015. The demographic and clinical data were collected from the subjects, including age, gender, height, weight, hypertension, diabetes, smoking status, alcohol use, family history of colorectal cancer (CRC) and blood lipids...
May 20, 2017: Nan Fang Yi Ke da Xue Xue Bao, Journal of Southern Medical University
https://www.readbyqxmd.com/read/28539256/anorexia-nervosa-in-cystic-fibrosis
#18
REVIEW
Lynette Linkson, Patricia Macedo, Felicity M R Perrin, Caroline M Elston
This article explores the challenges associated with diagnosing and managing eating disorders such as anorexia nervosa amongst adolescents and adults with cystic fibrosis. It reviews the known risk factors, generic verses disease specific eating disorder risk screening tools and considers the ethical dilemmas associated with critically low body mass indices. A case review is included to illustrate the complexities of managing both conditions in the context of declining respiratory function.
March 23, 2017: Paediatric Respiratory Reviews
https://www.readbyqxmd.com/read/28538496/committee-opinion-no-702-female-athlete-triad
#19
(no author information available yet)
The female athlete triad is a medical condition observed in physically active females involving three components: 1) low energy availability with or without disordered eating, 2) menstrual dysfunction, and 3) low bone density. An individual does not need to show clinical manifestations of all three components of the female athlete triad simultaneously to be affected by the condition. Consequences of these clinical conditions may not be completely reversible, so prevention, early diagnosis, and intervention are critical...
June 2017: Obstetrics and Gynecology
https://www.readbyqxmd.com/read/28538492/committee-opinion-no-702-summary-female-athlete-triad
#20
(no author information available yet)
The female athlete triad is a medical condition observed in physically active females involving three components: 1) low energy availability with or without disordered eating, 2) menstrual dysfunction, and 3) low bone density. An individual does not need to show clinical manifestations of all three components of the female athlete triad simultaneously to be affected by the condition. Consequences of these clinical conditions may not be completely reversible, so prevention, early diagnosis, and intervention are critical...
June 2017: Obstetrics and Gynecology
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