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https://www.readbyqxmd.com/read/28521063/effective-message-elements-for-disclosures-about-chemicals-in-cigarette-smoke
#1
Dannielle E Kelley, Marcella H Boynton, Seth M Noar, Jennifer C Morgan, Jennifer R Mendel, Kurt M Ribisl, Irina Stepanov, Leena A Nylander-French, Noel T Brewer
Introduction: Cigarette smoke contains at least 93 chemicals or "constituents" that the Food and Drug Administration (FDA) has identified as harmful or potentially harmful to human health. Our study sought to identify which constituent disclosure message elements are most effective in discouraging people from smoking. Methods: Three hundred eighty-eight current smokers ages 18 and older completed an online survey in February 2015. We randomized participants to respond to one of two sets of 13 toxic products that contain cigarette constituents and 25 health effects associated with cigarette constituents...
May 17, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28511896/-changes-in-the-prevalence-of-statin-use-in-germany-findings-from-national-health-interview-and-examination-surveys-1997-1999-and-2008-2011
#2
Hildtraud C Knopf, Markus A Busch, Yong Du, Julia Truthmann, Anja Schienkiewitz, Christa Scheidt-Nave
BACKGROUND: Evidence-based guideline recommendations on lipid lowering drug treatment, in particular statin treatment, play an essential role in the management of dyslipidemias and in the prevention of cardiovascular disease events. In Germany, statutory health insurance data provide information on time trends in the prescription of lipid lowering drugs. However, population-based data regarding changes in user prevalence according to socio-demographic and health-related characteristics are lacking...
May 13, 2017: Zeitschrift Für Evidenz, Fortbildung und Qualität Im Gesundheitswesen
https://www.readbyqxmd.com/read/28509425/methods-of-fixation-of-intraocular-lenses-according-to-the-anatomical-structures-in-trauma-eyes
#3
REVIEW
Miltiadis Fiorentzis, Anja Viestenz, Jens Heichel, Berthold Seitz, Thomas Hammer, Arne Viestenz
Ocular trauma can lead to severe visual impairment and morbidity, depending on the anatomical structures affected. The main causes of ocular trauma include foreign bodies, impact by an object, falls, and chemicals. Most ocular traumas occur in children or young male adults. A meticulous slit lamp examination is crucial for assessing all anatomical structures. Trauma to the crystalline lens can result in dislocation, an intralenticular foreign body, cataract, fragmentation, and capsular breach. An intraocular lens (IOL) can endure subluxation or luxation under the conjunctiva, into the anterior chamber or the vitreous, or can be extruded...
May 16, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28502198/prevalence-of-dentin-hypersensitivity-among-the-residents-of-xi-an-city-china
#4
Xiao Liang, Zhiyuan Wei, Deyu Hu, Jianping Ruan
OBJECTIVE: To investigate the prevalence and intra-oral distribution of dentine hypersensitivity (DH) and to evaluate the related risk factors. MATERIAL AND METHODS: A total of 1320 subjects, aged between 20 and 69 years old, were selected from six communities in the urban areas of Xi'an, China. The data were collected by conducting individual interviews using a standard questionnaire; then, the clinical examination was performed for patients who reported about the discomforts they felt in their teeth when subjected to chemical, mechanical and thermal stimuli...
May 13, 2017: Acta Odontologica Scandinavica
https://www.readbyqxmd.com/read/28490678/implications-of-us-nutrition-facts-label-changes-on-micronutrient-density-of-fortified-foods-and-supplements
#5
Michael I McBurney, Sonia Hartunian-Sowa, Nathan V Matusheski
The US FDA published new nutrition-labeling regulations in May 2016. For the first time since the implementation of the Nutrition Labeling and Education Act of 1990, the Daily Value (DV) for most vitamins will change, as will the units of measurement used in nutrition labeling for some vitamins. For some food categories, the Reference Amounts Customarily Consumed (RACCs) will increase to reflect portions commonly consumed on a single occasion. These regulatory changes are now effective, and product label changes will be mandatory beginning 26 July 2018...
May 10, 2017: Journal of Nutrition
https://www.readbyqxmd.com/read/28481074/atomic-resolution-transmission-electron-microscopic-movies-for-study-of-organic-molecules-assemblies-and-reactions-the-first-10-years-of-development
#6
Eiichi Nakamura
A molecule is a quantum mechanical entity. "Watching motions and reactions of a molecule with our eyes" has therefore been a dream of chemists for a century. This dream has come true with the aid of the movies of atomic-resolution transmission electron microscopic (AR-TEM) molecular images through real-time observation of dynamic motions of single organic molecules (denoted hereafter as single-molecule atomic-resolution real-time (SMART) TEM imaging). Since 2007, we have reported movies of a variety of single organic molecules, organometallic molecules, and their assemblies, which are rotating, stretching, and reacting...
May 8, 2017: Accounts of Chemical Research
https://www.readbyqxmd.com/read/28468023/islamic-civilization-in-spain-a-magnificient-example-of-interaction-and-unity-of-religion-and-science
#7
Safvet Halilović
Islam and its followers had created a civilization that played very important role on the world stage for more than a thousand years. One of the most important specific qualities of the Islamic civilization is that it is a well-balanced civilization that brought together science and faith, struck a balance between spirit and matter and did not separate this world from the Hereafter. This is what distinguishes the Islamic civilization from other civilizations which attach primary importance to the material aspect of life, physical needs and human instincts, and attach greater attention to this world by striving to instantly satisfy desires of the flesh, without finding a proper place for God and the Hereafter in their philosophies and education systems...
April 2017: Psychiatria Danubina
https://www.readbyqxmd.com/read/28465306/high-adherence-to-the-wise-list-treatment-recommendations-in-stockholm-a-15-year-retrospective-review-of-a-multifaceted-approach-promoting-rational-use-of-medicines
#8
Jaran Eriksen, Lars L Gustafsson, Kristina Ateva, Pia Bastholm-Rahmner, Marie-Louise Ovesjö, Malena Jirlow, Maria Juhasz-Haverinen, Gerd Lärfars, Rickard E Malmström, Björn Wettermark, Eva Andersén-Karlsson
OBJECTIVES: To present the 'Wise List' (a formulary of essential medicines for primary and specialised care in Stockholm Healthcare Region) and assess adherence to the recommendations over a 15-year period. DESIGN: Retrospective analysis of all prescription data in the Stockholm Healthcare Region between 2000 and 2015 in relation to the Wise List recommendations during the same time period. SETTING: All outpatient care in the Stockholm Healthcare Region...
May 2, 2017: BMJ Open
https://www.readbyqxmd.com/read/28461066/seroprevalence-of-rubella-antibodies-and-determinants-of-susceptibility-to-rubella-in-a-cohort-of-pregnant-women-in-canada-2008-2011
#9
Nicolas L Gilbert, Jenny Rotondo, Janna Shapiro, Lindsey Sherrard, William D Fraser, Brian J Ward
Long term control of rubella and congenital rubella syndrome relies on high population-level immunity against rubella, particularly among women of childbearing age. In Canada, all pregnant women should be screened so that susceptible new mothers can be offered vaccination for rubella before discharge. This study was undertaken to estimate rubella susceptibility in a cohort of pregnant women in Canada and to identify associated socio-economic and demographic factors. Biobanked plasma samples were obtained from the Maternal-Infant Research on Environmental Chemicals (MIREC) study, in which pregnant women were recruited between 2008 and 2011...
April 28, 2017: Vaccine
https://www.readbyqxmd.com/read/28454586/n-hexane-intoxication-in-a-chinese-medicine-pharmaceutical-plant-a-case-report
#10
Jo-Hui Pan, Chiung-Yu Peng, Chung-Ting Lo, Chia-Yen Dai, Chao-Ling Wang, Hung-Yi Chuang
BACKGROUND: n-Hexane is a well-known neurotoxicant. Polyneuropathy due to occupational n-hexane exposure has been reported worldwide, however, our case is the first report in the Chinese herb industry. CASE PRESENTATION: A 25-year-old Asian man experienced progressive weakness and numbness in his hands and feet after working as an operator in a Chinese medicine pharmaceutical plant for the manufacture of Chinese herbal pain relief patches for 10 months. Electrophysiological studies indicated a reduction in nerve conduction velocity, prolongation of distal latencies, mildly positive sharp waves, and reduced recruitment with polyphasic potentials, particularly at distal sites...
April 28, 2017: Journal of Medical Case Reports
https://www.readbyqxmd.com/read/28449191/perceived-harms-and-benefits-of-tobacco-marijuana-and-electronic-vaporizers-among-young-adults-in-colorado-implications-for-health-education-and-research
#11
Lucy Popova, Emily Anne McDonald, Sohrab Sidhu, Rachel Barry, Tracey A Richers Maruyama, Nicolas M Sheon, Pamela M Ling
AIMS: To evaluate how young adults perceive and compare harms and benefits of marijuana and tobacco products in the context of a legal marijuana market in Colorado. DESIGN: Semi-structured qualitative interviews. SETTING: Denver, Colorado, USA. PARTICIPANTS: Thirty-two young adults (18-26 years old) who used tobacco/marijuana/vaporizers. Semi-structured interviews addressed perceived harms and benefits of various tobacco and marijuana products and personal experiences with these products...
April 27, 2017: Addiction
https://www.readbyqxmd.com/read/28433118/the-role-of-public-health-in-combatting-synthetic-cannabinoid-use-in-adolescents
#12
Katherine E Warren, Shirli Tay, Leana S Wen
As the country struggles to address an epidemic of alcohol and drug overdose, a wide-ranging category of chemical substances known as synthetic drugs have provoked a new sense of public urgency over the past decade. Synthetic cannabinoids, a heterogeneous and evolving set of synthetic compounds that act on endogenous cannabinoid receptors, have become particularly popular among adolescents due to their relative ease of access and reputation as a "legal high." The Baltimore City Health Department has worked to combat the recent surge in synthetic drug use through a major public awareness campaign, legislative reform, and retailer engagement and compliance initiative...
May 2017: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/28430081/prevalence-and-factors-associated-with-criminal-behavior-among-illicit-drug-users-a-cross-sectional-study
#13
Rafael Alves Guimarães, Natália Silva Mesquita, Renata Silva Lopes, Roselma Lucchese, Rodrigo Lopes de Felipe, Ivânia Vera, Inaina Lara Fernandes, Paulo Alexandre de Castro, Luiz Henrique Batista Monteiro, Graciele Cristina Silva
BACKGROUND: Studies indicate high rates of criminal behavior, violent activities, and legal problems among illicit drug users (IDU) in Brazil. The aim of this study was to estimate the prevalence and factors associated with criminal behavior among IDU undergoing treatment for chemical dependency in Central Brazil. METHODS: Cross-sectional study carried out with IDU undergoing treatment for chemical dependence. Data were collected by means of face-to-face interviews and analyzed using logistic regression...
April 21, 2017: Substance Use & Misuse
https://www.readbyqxmd.com/read/28415042/determinants-of-increasing-serum-pops-in-a-population-at-high-risk-for-cardiovascular-disease-results-from-the-predimed-canarias-study
#14
Luis A Henríquez-Hernández, Octavio P Luzardo, Manuel Zumbado, Lluis Serra-Majem, Pilar F Valerón, María Camacho, Jacqueline Álvarez-Pérez, Jordi Salas-Salvadó, Luis D Boada
Persistent organic pollutants (POPs) are well-known ubiquitous environmental chemicals which have been related to adverse health outcomes, including cardiovascular disease (CVD). The purpose of this study was to evaluate POPs burden, and its determinants, in a population at high risk of suffering CVD enrolled in the PREDIMED Study (Spanish acronym for PREvention by means of MEDiterranean Diet). This cohort was formed by 343 participants (55-80 y.o.), which were selected for a preventive nutritional intervention for CVD based on the Mediterranean Diet...
April 14, 2017: Environmental Research
https://www.readbyqxmd.com/read/28400829/a-case-control-study-of-bisphenol-a-and-endometrioma-among-subgroup-of-iranian-women
#15
Batool Hossein Rashidi, Massoud Amanlou, Tahere Behrouzi Lak, Mahya Ghazizadeh, Bita Eslami
BACKGROUND: Endometriosis is a multifactorial hormonally related complex disease with unknown etiology. Epidemiologic data were suggested the possible effects of endocrine disrupting chemicals such as bisphenol A (BPA) on endometriosis. BPA is similar to endogenous estrogen and has the ability to interact with estrogen receptors and stimulate estrogen production. Our aim was to evaluate the relationship between urinary BPA concentrations in women with endometrioma. MATERIALS AND METHODS: This case-control study consisted of fifty women who have been referred to gynecology and infertility center with endometrioma and were candidates for operative laparoscopy and ovarian cystectomy as cases...
2017: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/28397917/charles-j-pedersen-s-legacy-to-chemistry
#16
Reed M Izatt
The serendipitous discovery in 1961 of dibenzo-18-crown-6 by Charles J. Pedersen marked the beginning of research on cyclic polyether macrocyclic compounds. These compounds have a remarkably selective affinity for certain metal ions and provide a framework for studying molecular recognition processes. Pedersen's work excited much interest in the scientific community and fueled important advances in macrocyclic and supramolecular chemistry. Born in Korea of a Japanese mother and a Norwegian engineer father, he was educated in Japan and later graduated from the University of Dayton (BS, chemical engineering) and Massachusetts Institute of Technology (MS, chemistry)...
May 9, 2017: Chemical Society Reviews
https://www.readbyqxmd.com/read/28390650/garlic-burn-of-the-oral-mucosa-a-case-report-and-review-of-self-treatment-chemical-burns
#17
Richard J Vargo, Blake M Warner, Anitha Potluri, Joanne L Prasad
BACKGROUND AND OVERVIEW: Inappropriate self-treatment with topically applied therapeutic or nontherapeutic agents frequently results in mucosal burns. Although such chemical burns typically are associated with misuse of analgesics, investigators also have reported them in conjunction with topical application of a variety of other agents. CASE DESCRIPTION: The authors report an unusual case of a 49-year-old man seeking care for maxillary tooth pain who had an oral mucosal burn of the maxillary vestibule caused by topical application of crushed raw garlic...
April 5, 2017: Journal of the American Dental Association
https://www.readbyqxmd.com/read/28384582/dioxins-furans-and-pcbs-in-canadian-human-milk-2008-2011
#18
Dorothea F K Rawn, Amy R Sadler, Valerie A Casey, François Breton, Wing-Fung Sun, Tye E Arbuckle, William D Fraser
Human milk was collected between 2008 and 2011 as part of the Maternal - Infant Research on Environmental Chemicals (MIREC) study that was initiated to establish Canadian national estimates of maternal and infant exposure to a broad suite of environmental contaminants (e.g., persistent organic pollutants [POPs], trace elements, phthalates, etc.). Among the 1017 human milk samples collected, 298 were analysed for polychlorinated dibenzo-p-dioxins (PCDDs), dibenzofurans (PCDFs) and polychlorinated biphenyls (PCBs)...
October 1, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28381723/regulatory-science-in-professional-education
#19
REVIEW
Hiroshi Akiyama
 In the field of pharmaceutical sciences, the subject of regulatory science (RS) includes pharmaceuticals, food, and living environments. For pharmaceuticals, considering the balance between efficacy and safety is a point required for public acceptance, and in that balance, more importance is given to efficacy in curing disease. For food, however, safety is the most important consideration for public acceptance because food should be essentially free of risk. To ensure food safety, first, any hazard that is an agent in food or condition of food with the potential to cause adverse health effects should be identified and characterized...
2017: Yakugaku Zasshi: Journal of the Pharmaceutical Society of Japan
https://www.readbyqxmd.com/read/28353654/the-molecule-of-the-month-website-an-extraordinary-chemistry-educational-resource-online-for-over-20-years
#20
Paul W May, Simon A Cotton, Karl Harrison, Henry S Rzepa
The Molecule of the Month website (http://www.chm.bris.ac.uk/motm/motm.htm) is an educational resource that is celebrating its 20th anniversary. Here we reflect on its pioneering role in promoting new technology for visualizing and presenting chemical information on the web, as well as its achievements, as a free educational resource, both as a teaching aid and as a multi-user, multi-author learning platform. We discuss the legal aspects of such sites, as well as issues around how to make the content permanent...
March 29, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
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