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https://www.readbyqxmd.com/read/28883539/role-of-adipose-tissue-in-melanoma-cancer-microenvironment-and-progression
#1
E Zoico, E Darra, V Rizzatti, M Tebon, G Franceschetti, G Mazzali, A P Rossi, F Fantin, M Zamboni
BACKGROUND: An epidemiological association between excess weight and increased risk of cancer has been described in melanoma, for which the physiopathological mechanisms are still unknown. The study of tumor microenvironment and of the role of adipocytes in cancer development, progression and metastasis has recently received great interest. However, the role of peritumoral adipocytes has been characterized only in a few types of cancer and in melanoma it still remains to be defined. METHODS: We investigated the interactions between adipocytes and melanoma cells using an in vitro co-culture system...
September 8, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28863029/requirements-for-trial-registration-and-adherence-to-reporting-guidelines-in-critical-care-journals-a-meta-epidemiological-study-of-journals-instructions-for-authors
#2
Matthew T Sims, Jake X Checketts, Cole Wayant, Matt Vassar
BACKGROUND: The purpose of this study was to investigate the policies of critical care journals with regard to guideline adoption and clinical trial registration to understand the extent to which journals use these mechanisms to improve reporting practices. METHODS: The current study's sample comprised 37 critical care journals cataloged in the Expanded Science Citation Index of the 2015 Journal Citation Reports and Google Scholar Metrics h5-index critical care subcategory...
August 31, 2017: International Journal of Evidence-based Healthcare
https://www.readbyqxmd.com/read/28853718/genetic-correlations-between-intraocular-pressure-blood-pressure-and-primary-open-angle-glaucoma-a-multi-cohort-analysis
#3
Hugues Aschard, Jae H Kang, Adriana I Iglesias, Pirro Hysi, Jessica N Cooke Bailey, Anthony P Khawaja, R Rand Allingham, Allison Ashley-Koch, Richard K Lee, Sayoko E Moroi, Murray H Brilliant, Gadi Wollstein, Joel S Schuman, John H Fingert, Donald L Budenz, Tony Realini, Terry Gaasterland, William K Scott, Kuldev Singh, Arthur J Sit, Robert P Igo, Yeunjoo E Song, Lisa Hark, Robert Ritch, Douglas J Rhee, Vikas Gulati, Shane Haven, Douglas Vollrath, Donald J Zack, Felipe Medeiros, Robert N Weinreb, Ching-Yu Cheng, Daniel I Chasman, William G Christen, Margaret A Pericak-Vance, Yutao Liu, Peter Kraft, Julia E Richards, Bernard A Rosner, Michael A Hauser, Caroline C W Klaver, Cornelia M vanDuijn, Jonathan Haines, Janey L Wiggs, Louis R Pasquale
Primary open-angle glaucoma (POAG) is the most common chronic optic neuropathy worldwide. Epidemiological studies show a robust positive relation between intraocular pressure (IOP) and POAG and modest positive association between IOP and blood pressure (BP), while the relation between BP and POAG is controversial. The International Glaucoma Genetics Consortium (n=27 558), the International Consortium on Blood Pressure (n=69 395), and the National Eye Institute Glaucoma Human Genetics Collaboration Heritable Overall Operational Database (n=37 333), represent genome-wide data sets for IOP, BP traits and POAG, respectively...
August 30, 2017: European Journal of Human Genetics: EJHG
https://www.readbyqxmd.com/read/28830078/reproducing-epidemiologic-research-and-ensuring-transparency
#4
Steven S Coughlin
Measures for ensuring that epidemiologic studies are reproducible include making data sets and software available to other researchers so they can verify published findings, conduct alternative analyses of the data, and check for statistical errors or programming errors. Recent developments related to the reproducibility and transparency of epidemiologic studies include the creation of a global platform for sharing data from clinical trials and the anticipated future extension of the global platform to non-clinical trial data...
August 15, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28815007/appropriate-selection-for-omalizumab-treatment-in-patients-with-severe-asthma
#5
Leo Nygaard, Daniel Pilsgaard Henriksen, Hanne Madsen, Jesper Rømhild Davidsen
Background: Omalizumab improves asthma control in patients with uncontrolled severe allergic asthma; however, appropriate patient selection is crucial. Information in this field is sparse. Objective: We aimed to estimate whether potential omalizumab candidates were appropriately selected according to guidelines, and the clinical effect of omalizumab treatment over time. Design: We performed a retrospective observational study on adult patients with asthma treated with omalizumab during 2006-2015 at the Department of Respiratory Medicine at Odense University Hospital (OUH), Denmark...
2017: European Clinical Respiratory Journal
https://www.readbyqxmd.com/read/28811650/diet-induced-obesity-leads-to-metabolic-dysregulation-in-offspring-via-endoplasmic-reticulum-stress-in-a-sex-specific-manner
#6
J H Park, Y Yoo, M Cho, J Lim, A M Lindroth, Y J Park
BACKGROUND/OBJECTIVES: Exposure to metabolic stress has been suggested to influence the susceptibility to metabolic disorders in offspring according to epidemiological and animal studies. Nevertheless, molecular mechanisms remain unclear. We investigated impacts of diet-induced paternal obesity on metabolic phenotypes in offspring and its underlying molecular mechanism. SUBJECTS/METHODS: Male founder mice (F0), fed with control diet (CD) or high-fat diet (HFD), were mated with CD-fed females...
August 16, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28795108/data-for-the-oxford-abdominal-aortic-aneurysm-study-international-survey-of-vascular-surgery-professionals
#7
Regent Lee, Amy Jones, Felicity Woodgate, Nicholas Killough, Kirthi Bellamkonda, Matthew Williams, Katherine Hurst, Lucy Fulford-Smith, Ismail Cassimjee, Ashok Handa
As part of the Oxford Abdominal Aortic Aneurysm (OxAAA) Study, we conducted an international survey of vascular surgery professionals. One aspect of the survey is as published in the International Journal of Cardiology: "International Opinion on Priorities in Research for Small Abdominal Aortic Aneurysms and the Potential Path for Research to Impact Clinical Management". This Data-in-Brief article contains a detailed method for the conduct of this survey and additional original data. In this survey, we also provided vascular surgery colleagues with contemporary epidemiologic and surgical outcome data...
October 2017: Data in Brief
https://www.readbyqxmd.com/read/28706087/periconception-endogenous-and-exogenous-maternal-sex-steroid-hormones-and-risk-of-asthma-and-allergy-in-offspring-protocol-for-a-systematic-review-and-meta-analysis
#8
Merhunisa Talovic, Aziz Sheikh, Nicola McCleary, Maijaliisa Erkkola, Minna Kaila, Suvi M Virtanen, Bright I Nwaru
INTRODUCTION: Pregnancy is associated with several hormonal changes which influence the developing fetus. Variations in maternal endogenous hormones and prepregnancy use of hormonal preparations have been linked to asthma and allergy in the offspring, but findings are inconsistent. We plan to undertake a systematic review to synthesise the evidence on the association between endogenous and exogenous maternal sex hormones and the risk of asthma and allergy in the offspring. METHODS AND ANALYSIS: We will search Medline, Embase, Cochrane Library, Institute of Scientific Information Web of Science, Cumulative Index of Nursing and Allied Health, Scopus, Google Scholar, Allied and Complementary Medicine Database, Global Health, Psychological Information (PsycINFO), Centre for Agriculture and Bioscience (CAB) International and WHO Global Health Library from inception until 2016 to identify relevant studies on the topic...
July 12, 2017: BMJ Open
https://www.readbyqxmd.com/read/28684189/trends-in-global-acupuncture-publications-an-analysis-of-the-web-of-science-database-from-1988-to-2015
#9
Yen-Ying Kung, Shinn-Jang Hwang, Tsai-Feng Li, Seong-Gyu Ko, Ching-Wen Huang, Fang-Pey Chen
BACKGROUND: Acupuncture is a rapidly growing medical specialty worldwide. This study aimed to analyze the acupuncture publications from 1988 to 2015 by using the Web of Science (WoS) database. Familiarity with the trend of acupuncture publications will facilitate a better understanding of existing academic research in acupuncture and its applications. METHODS: Academic articles published focusing on acupuncture were retrieved and analyzed from the WoS database which included articles published in Science Citation Index-Expanded and Social Science Citation Indexed journals from 1988 to 2015...
July 3, 2017: Journal of the Chinese Medical Association: JCMA
https://www.readbyqxmd.com/read/28679174/invited-commentary-causal-inference-across-space-and-time-quixotic-quest-worthy-goal-or-both
#10
Jessie K Edwards, Catherine R Lesko, Alexander P Keil
The g-formula and agent-based models (ABMs) are 2 approaches used to estimate causal effects. In the current issue of the Journal, Murray et al. (Am J Epidemiol. 2017;186(2):131-142) compare the performance of the g-formula and ABMs to estimate causal effects in 3 target populations. In their thoughtful paper, the authors outline several reasons that a causal effect estimated using an ABM may be biased when parameterized from at least 1 source external to the target population. The authors have addressed an important issue in epidemiology: Often causal effect estimates are needed to inform public health decisions in settings without complete data...
July 15, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28674145/the-strataa-study-protocol-a-programme-to-assess-the-burden-of-enteric-fever-in-bangladesh-malawi-and-nepal-using-prospective-population-census-passive-surveillance-serological-studies-and-healthcare-utilisation-surveys
#11
Thomas C Darton, James E Meiring, Susan Tonks, Md Arifuzzaman Khan, Farhana Khanam, Mila Shakya, Deus Thindwa, Stephen Baker, Buddha Basnyat, John D Clemens, Gordon Dougan, Christiane Dolecek, Sarah J Dunstan, Melita A Gordon, Robert S Heyderman, Kathryn E Holt, Virginia E Pitzer, Firdausi Qadri, K Zaman, Andrew J Pollard
INTRODUCTION: Invasive infections caused by Salmonella enterica serovar Typhi and Paratyphi A are estimated to account for 12-27 million febrile illness episodes worldwide annually. Determining the true burden of typhoidal Salmonellae infections is hindered by lack of population-based studies and adequate laboratory diagnostics.The Strategic Typhoid alliance across Africa and Asia study takes a systematic approach to measuring the age-stratified burden of clinical and subclinical disease caused by typhoidal Salmonellae infections at three high-incidence urban sites in Africa and Asia...
July 2, 2017: BMJ Open
https://www.readbyqxmd.com/read/28642563/root-canal-treatment-outcomes-not-affected-by-increasing-age-of-patient
#12
Y Jo Wong
Data sourcesMedline, Cochrane CENTRAL databases; most recent two years of seven journals: (Acta Odontologica Scandinavica; Community Dentistry and Oral Epidemiology; Gerodontology; International Endodontic Journal; Journal of Endodontics; Journal of Oral Rehabilitation; and Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology).Study selectionTooth-based longitudinal prospective and retrospective studies, published in English from January 1950 to August 2013, assessing outcomes of NSRCT in adults with permanent teeth...
June 23, 2017: Evidence-based Dentistry
https://www.readbyqxmd.com/read/28633157/epidemiology-practice-of-ventilation-and-outcome-for-patients-at-increased-risk-of-postoperative-pulmonary-complications-las-vegas-an-observational-study-in-29-countries
#13
(no author information available yet)
BACKGROUND: Limited information exists about the epidemiology and outcome of surgical patients at increased risk of postoperative pulmonary complications (PPCs), and how intraoperative ventilation was managed in these patients. OBJECTIVES: To determine the incidence of surgical patients at increased risk of PPCs, and to compare the intraoperative ventilation management and postoperative outcomes with patients at low risk of PPCs. DESIGN: This was a prospective international 1-week observational study using the 'Assess Respiratory Risk in Surgical Patients in Catalonia risk score' (ARISCAT score) for PPC for risk stratification...
August 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28626215/genetic-variation-in-the-obesity-gene-fto-is-not-associated-with-decreased-fat-oxidation-the-neo-study
#14
L L Blauw, R Noordam, S Trompet, J F P Berbée, F R Rosendaal, D van Heemst, K W van Dijk, D O Mook-Kanamori, R de Mutsert, P C N Rensen
BACKGROUND: The FTO gene harbours the strongest common genetic variant associated with obesity. Recently, rs1421085-T to -C substitution mapped in FTO was shown to induce a developmental shift of human adipocytes from an energy-combusting beige to an energy-storing white phenotype in vitro. As browning of adipocytes selectively enhances fat oxidation (FatOx), we hypothesized that rs1421085-C in FTO is associated with deceased FatOx compared with carbohydrate oxidation (CarbOx) and an increased respiratory quotient (RQ)...
June 19, 2017: International Journal of Obesity: Journal of the International Association for the Study of Obesity
https://www.readbyqxmd.com/read/28623162/what-do-we-know-about-neurogenic-bladder-prevalence-and-management-in-developing-countries-and-emerging-regions-of-the-world
#15
REVIEW
Mikolaj Przydacz, Pierre Denys, Jacques Corcos
OBJECTIVE: To summarize information on Neurogenic Bladder (NB) epidemiology, management and access to patient treatment in developing countries and emerging regions of the world in order to propose future interventions and help governmental as well as non-governmental organizations design their action plans. METHODS: Different search methods were used to gather the maximum available data. They included strategic searches; reference checks; grey literature searches (reports, working papers, government documents, civil society information); contacting professional societies, registries, and authors; requesting unpublished data from organizations; and browsing related websites and journals...
September 2017: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28616413/the-condition-of-interdisciplinary-communication-among-various-educational-and-research-departments-of-isfahan-university-of-medical-sciences
#16
Elaheh Mazaheri, Ehsan Geraei, Firoozeh Zare-Farashbandi, Ahmad Papi
BACKGROUND: The study aimed to assess interdisciplinary communication among various Educational and Research Departments of Isfahan University of Medical Sciences (IUMS) in clinical medical sciences using social network analysis. MATERIALS AND METHODS: The study was carried out using scientometrics method and interdisciplinary communication network analysis. Interdisciplinary network of 1298 articles in medical sciences published in Journal of Isfahan Medical School was evaluated using macro- and micro-level criteria of network analysis...
2017: Journal of Education and Health Promotion
https://www.readbyqxmd.com/read/28590876/cucumber-green-mottle-mosaic-virus-rapidly-increasing-global-distribution-etiology-epidemiology-and-management
#17
Aviv Dombrovsky, Lucy T T Tran-Nguyen, Roger A C Jones
Cucumber green mottle mosaic virus (CGMMV) was first described in 1935 infecting cucumber, making it one of the first plant viruses to be studied. Its initial distribution occurred out of England to other countries. This was followed by its distribution from England and these other countries to additional countries. This process increased slowly between 1935 and 1985, faster between 1986 and 2006, and rapidly between 2007 and 2016. The discovery that it diminished cucurbit fruit yields and quality, especially of watermelon, prompted a substantial research effort in worst-affected countries...
August 4, 2017: Annual Review of Phytopathology
https://www.readbyqxmd.com/read/28579867/health-disparities-in-women
#18
EDITORIAL
Lyndsey M Hornbuckle, Ndidiamaka Amutah-Onukagha, Alicia Bryan, Elizabeth Skidmore Edwards, Takudzwa Madzima, Kelly Massey, Linda May, Leah E Robinson
Clinical Medicine Insights: Women's Health is an international, open-access, peer-reviewed journal which considers manuscripts on all aspects of the diagnosis, management, and prevention of disorders specific to women, in addition to related genetic, pathophysiological, and epidemiological topics. Clinical Medicine Insights: Women's Health aims to provide researchers working in this complex, quickly developing field with online, open access to highly relevant scholarly articles by leading international researchers...
2017: Clinical Medicine Insights. Women's Health
https://www.readbyqxmd.com/read/28566366/healthcare-costs-of-asthma-comorbidities-a-systematic-review-protocol
#19
Karim El Ferkh, Bright I Nwaru, Chris Griffiths, Anita Patel, Aziz Sheikh
INTRODUCTION: Asthma is associated with many comorbid conditions that have the potential to impact on its management, control and outcomes. These comorbid conditions have the potential to impact on healthcare expenditure. We plan to undertake a systematic review to synthesise the evidence on the healthcare costs associated with asthma comorbidity. METHODS AND ANALYSIS: We will systematically search the following electronic databases between January 2000 and January 2017: National Health Service (NHS) Economic Evaluation Database, Google Scholar, Allied and Complementary Medicine Database (AMED), Global Health, PsychINFO, Medline, Embase, Institute for Scientific Information Web of Science and Cumulative Index to Nursing and Allied Health Literature...
May 30, 2017: BMJ Open
https://www.readbyqxmd.com/read/28507765/asthma-epidemiology-of-disease-control-in-latin-america-short-review
#20
REVIEW
Dirceu Solé, Carolina Sanchez Aranda, Gustavo Falbo Wandalsen
Asthma is reported as one of the most common chronic diseases in childhood, impairing the quality of life of patients and their families and incurring high costs to the healthcare system and society. Despite the development of new drugs and the availability of international treatment guidelines, asthma is still poorly controlled, especially in Latin America. Original and review articles on asthma control or epidemiology with high levels of evidence have been selected for analysis among those published in PubMed referenced journals during the last 20 years, using the following keywords: "asthma control" combined with "Latin America", " epidemiology", "prevalence", "burden", "mortality", "treatment and unmet needs", "children", "adolescents", and "infants"...
2017: Asthma research and practice
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