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Preventative medicine

Ricardo Soares de Sant'Ana, Jacó Saraiva de Castro Mattos, Anderson Soares da Silva, Luanes Marques de Mello, Altacílio Aparecido Nunes
Objective: To evaluate association of sociodemographic, anthropometric, and epidemiological factors with result of mammogram in women undergoing breast cancer screening. Methods: This is a cross-sectional study with data obtained through interviews, anthropometric measurements, and mammography of 600 women aged 40 to 69 years at the Preventive Medicine Department of Hospital de Câncer de Barretos, Brazil, in 2014. The results of these examinations in the BI-RADS categories 1 and 2 were grouped and classified in this study as normal mammogram outcome, and those of BI-RADS categories 3, 4A, 4B, 4C, and 5 were grouped and classified as altered mammogram outcome...
July 2016: Einstein
Grace Yim, Wenliang Wang, Maulik N Thaker, Stephanie Tan, Gerard D Wright
Modification of natural product backbones is a proven strategy for the development of clinically useful antibiotics. Such modifications have traditionally been achieved through medicinal chemistry strategies or via in vitro enzymatic activities. In an orthogonal approach, engineering of biosynthetic pathways using synthetic biology techniques can generate chemical diversity. Here we report the use of a minimal teicoplanin class glycopeptide antibiotic (GPA) scaffold expressed in a production-optimized Streptomyces coelicolor strain to expand GPA chemical diversity...
September 9, 2016: ACS Infectious Diseases
Wesam Saleh A Al Attar, Najeebullah Soomro, Peter J Sinclair, Evangelos Pappas, Ross H Sanders
BACKGROUND: Hamstring injuries are among the most common non-contact injuries in sports. The Nordic hamstring (NH) exercise has been shown to decrease risk by increasing eccentric hamstring strength. OBJECTIVE: The purpose of this systematic review and meta-analysis was to investigate the effectiveness of the injury prevention programs that included the NH exercise on reducing hamstring injury rates while factoring in athlete workload. METHODS: Two researchers independently searched for eligible studies using the following databases: the Cochrane Central Register of Controlled Trials via OvidSP, AMED (Allied and Complementary Medicine) via OvidSP, EMBASE, PubMed, MEDLINE, SPORTDiscus, Web of Science, CINAHL and AusSportMed, from inception to December 2015...
October 17, 2016: Sports Medicine
Min-Jun Park, Ji-Hye Song, Myung-Soo Shon, Hae Ok Kim, O Jun Kwon, Seong-Soo Roh, Choon Young Kim, Gyo-Nam Kim
Obesity is a major risk factor for various metabolic diseases such as cardiovascular disease, hypertension, and type 2 diabetes mellitus. In this study, we prepared ethanol extracts from Agastache rugosa (ARE), Chrysanthemum zawadskii (CZE), Mentha arvensis (MAE), Perilla frutescens (PFE), Leonurus sibiricus (LSE), Gardenia jasminoides (GJE), and Lycopus coreanus (LCE). The anti-oxidant and anti-adipogenic effects were evaluated. The IC50 values for ascorbic acid and LCE against 2,2-diphenyl-1-picrylhydrazyl radicals were 246...
September 2016: Preventive Nutrition and Food Science
C-Y Lin, T-W Chang, W-H Hsieh, M-C Hung, I-H Lin, S-C Lai, Y-J Tzeng
Tanshinone IIA (Tan IIA), a constituent of the traditional medicinal plant Salvia miltiorrhiza BUNGE, has been reported to possess anticancer activity through induction of apoptosis in many cancer cells. Surprisingly, the present study finds that Tan IIA simultaneously causes apoptosis and necroptosis in human hepatocellular carcinoma HepG2 cells. We further find that apoptosis can be converted to necroptosis by pan-caspase inhibitor Z-VAD-fmk, and the two death modes can be blocked by necroptotic inhibitor necrostatin-1...
2016: Cell Death Discovery
(no author information available yet)
Pharmacovigilance is the science and activity relating to the collection, detection, assessment, monitoring, and prevention of adverse effects with pharmaceutical products. Pharmacovigilance basically targets safety of medicine. Pharmacists have crucial role in health systems to maintain the rational and safe use of medicine for they are drug experts who are specifically trained in this field. Effective use of pharmacists' workforce will improve the outcome of the pharmacotherapy as well as decrease global health costs...
2016: Online Journal of Public Health Informatics
Cong Lu, Zhe Shi, Xiuping Sun, Ruile Pan, Shanguang Chen, Yinghui Li, Lina Qu, Lihua Sun, Haixia Dang, Lanlan Bu, Lingling Chen, Xinmin Liu
ETHNOPHARMACOLOGICAL RELEVANCE: Kai Xin San (KXS), a traditional formula of Chinese medicine, has been used to treat dementia. AIM OF THE STUDY: The present study aimed to investigate its ameliorating effects on Aβ1-40-induced cognitive impairment in rats using a series of novel reward-directed instrumental learning tasks, and to determine its possible mechanism of action. MATERIALS AND METHODS: Rats were pretreated with KXS aqueous extract (0...
October 14, 2016: Journal of Ethnopharmacology
Mohamed M M Abdel-Latif, Mekky M Abouzied
BACKGROUND AND AIMS: Natural honey has been used as a medicine since ancient times. Honey is widely known for its antibacterial properties against H. pylori; however, the mechanisms of its antibacterial activity are not fully known. The present study was performed to examine the molecular mechanisms by which natural honey can inhibit H. pylori infection in gastric epithelial cells. METHODS: Electrophoretic mobility shift assay was used to measure NF-κB- and AP-1-DNA binding activity...
July 2016: Archives of Medical Research
Julia Schellong, Franziska Epple, Kerstin Weidner, Andrea Möllering
A non-neglectable portion of people that have fled to Germany have been subjected to expulsion, violence, torture and grave human loss. In some of them, signs of secondary mental problems are obvious. In the light of the efforts at integration, these diseases must not be neglected. Outlined are the federal legal requirements and how the cost coverage, as well as the admission to health care system, is structured. Additionally, 2 exemplary regional models for psychosomatic health care are being introduced: Dresden's "Stepped Care Model for Psychologically Vulnerable Refugees" includes phased offers for prevention and treatment of acute mental crises, as well as somatoform disorders in refugees and their volunteer helpers...
October 17, 2016: Psychotherapie, Psychosomatik, Medizinische Psychologie
Kristi E Gamarel, Larry Brown, Christopher W Kahler, M Isabel Fernandez, Douglas Bruce, Sharon Nichols
OBJECTIVES: The purpose of this study was to better understand the prevalence and correlates of substance use behaviors among HIV-infected adolescents in HIV care settings. METHODS: A cross-sectional sample of 2216 youth living with HIV (YLWH; ages 12-26) were recruited through the Adolescent Trials Network for HIV Interventions. Participants completed a one-time survey on sociodemographic factors, substance use and health behaviors. We used logistic regression models to understand the correlates of substance use outcomes...
October 11, 2016: Drug and Alcohol Dependence
Michelle L Pickett, Marlene D Melzer-Lange, Melissa K Miller, Seema Menon, Alexis M Vistocky, Amy L Drendel
OBJECTIVES: There is limited literature about physicians' adherence to 2010 Centers for Disease Control and Prevention (CDC) Sexually Transmitted Diseases Treatment Guidelines specific to specimen collection testing methods in adolescent females in the emergency setting is limited. The objectives are to (1) determine physician adherence to CDC guidelines for specimen collection/testing for chlamydia and gonorrhea, (2) determine physician characteristics associated with guideline adherence, and (3) describe physicians' knowledge of expedited partner therapy (EPT) laws...
October 4, 2016: Pediatric Emergency Care
David C Sheridan, Robert G Hendrickson, Gillian Beauchamp, Amber Laurie, Rongwei Fu, B Zane Horowitz
OBJECTIVE: Adolescent intentional ingestions remain a significant public health problem in the United States with little research to date on the over-the-counter or prescription medicines that adolescents abuse. These data are important for anticipatory guidance by primary care providers, preventive health, and poison center outreach. METHODS: This was an observational study using the American Association of Poison Control Centers National Poison Data System. The study population consisted of all cases of patients aged 13 to 19 years from 2004 to 2013 with a coding of "intentional abuse...
October 4, 2016: Pediatric Emergency Care
Xiangtong Liu, Jason Peter Fine, Zhenghong Chen, Long Liu, Xia Li, Anxin Wang, Jin Guo, Lixin Tao, Gehendra Mahara, Zhe Tang, Xiuhua Guo
The competing risk method has become more acceptable for time-to-event data analysis because of its advantage over the standard Cox model in accounting for competing events in the risk set. This study aimed to construct a prediction model for diabetes using a subdistribution hazards model.We prospectively followed 1857 community residents who were aged ≥ 55 years, free of diabetes at baseline examination from August 1992 to December 2012. Diabetes was defined as a self-reported history of diabetes diagnosis, taking antidiabetic medicine, or having fasting plasma glucose (FPG) ≥ 7...
October 2016: Medicine (Baltimore)
Thomas Sené, Olivier Lidove, Joel Sebbah, Jean-Marc Darondel, Hervé Picard, Laurent Aaron, Olivier Fain, Thierry Zenone, Dominique Joly, Philippe Charron, Jean-Marc Ziza
The incidence and predictive factors of arrhythmias and/or conduction abnormalities (ACAs) requiring cardiac device (CD) implantation are poorly characterized in Fabry disease (FD). The aim of our retrospective study was to determine the prevalence, incidence, and factors associated with ACA requiring CD implantation in a monocentric cohort of patients with confirmed FD who were followed up in a department of internal medicine and reference center for FD.Forty-nine patients (20M, 29F) were included. Nine patients (4M, 5F; 18%) had at least one episode of ACA leading to device therapy...
October 2016: Medicine (Baltimore)
Dan Xu, Ying Lyu, Xiaowen Chen, Xiaoyu Zhu, Jinqiu Feng, Yajun Xu
Fructus ligustri Lucidi (FLL) is the fruit of Ligustrum lucidum Ait and a traditional Chinese medicine, primarily known for its role in osteoporosis prevention and treatment. The present study aimed to elucidate the effect and underlying mechanism of action of ethanol extract of FLL on osteoclast differentiation and bone resorption, and to identify the active compounds within it. RAW264.7 murine monocyte/macrophage cells were stimulated with the receptor activator of nuclear factor κB ligand (RANKL) to induce osteoclast differentiation in vitro...
October 13, 2016: Molecular Medicine Reports
Myung-Joo Choi, Hong-Mei Zheng, Jae Min Kim, Kye Wan Lee, Yu Hwa Park, Don Haeng Lee
Oxidative stress in liver injury is a major pathogenetic factor in the progression of liver damage. Centella asiatica (L.) Urban, known in the United States as Gotu kola, is widely used as a traditional herbal medicine in Chinese or Indian Pennywort. The efficacy of Centella asiatica is comprehensive and is used as an anti‑inflammatory agent, for memory improvement, for its antitumor activity and for treatment of gastric ulcers. The present study investigated the protective effects of Centella asiatica on dimethylnitrosamine (DMN)‑induced liver injury in rats...
October 5, 2016: Molecular Medicine Reports
Kangwook Lee, Sung-Gook Cho, Sang-Mi Woo, Ah Jeong Kim, Kang Min Lee, Ho Yeon Go, Seung-Ho Sun, Tae-Hun Kim, Ki-Yong Jung, You-Kyung Choi, Eun Mee Lim, Yun-Kyung Song, Jong-Hyeong Park, Chan-Yong Jun, Seong-Gyu Ko
Danggui-Sayuk-Ga-Osuyu-Senggang-Tang (DSGOST), one of the traditional Chinese medicines, has long been prescribed for patients suffering from Raynaud phenomenon (RP) in Northeast Asian countries, including China, Japan and Korea. Although a previous in vitro study from our laboratory revealed that DSGOST prevents cold (25˚C)‑induced RhoA activation and endothelin‑1 (ET‑1) production in endothelial cells (ECs), the mechanisms by which DSGOST is able to alleviate the symptoms of RP have yet to be fully elucidated...
October 5, 2016: Molecular Medicine Reports
Sairam Parthasarathy, Mary A Carskadon, Girardin Jean-Louis, Judith Owens, Adam Bramoweth, Daniel Combs, Lauren Hale, Elizabeth Harrison, Chantelle N Hart, Brant P Hasler, Sarah M Honaker, Elisabeth Hertenstein, Samuel Kuna, Clete Kushida, Jessica C Levenson, Caitlin Murray, Allan I Pack, Vivek Pillai, Kristi Pruiksma, Azizi Seixas, Patrick Strollo, Saurabh S Thosar, Natasha Williams, Daniel Buysse
A wealth of scientific knowledge is being generated in sleep and circadian science. In order for us to realize the return on investment for such scientific knowledge and to improve the health of the nation, we need to disseminate and implement research findings into practice. An implementation gap - termed a "quality chasm" by the Institutes of Medicine - separates the scientific knowledge we possess and the implementation of such knowledge into preventative interventions or healthcare treatments. It is frequently reported that a time lag of 17 years transpires before medical research reaches clinical practice...
October 10, 2016: Sleep
Mohammad M Zarshenas, Arman Zargaran, Michael Blaschke
Cardiovascular diseases (CVD) are of major causes of death worldwide. Complementary and alternative medicines (CAM) are considered as new sources to find preventive and treatment approaches with mostly a historical perspective. Chinese medicine (CM), Persian medicine (PM), Ayurveda and homeopathy are as most popular traditional systems of medicine among various CAM methods. In this survey, we aimed to review most relevant and approved treatment by current investigations on these CAM systems in the field of CVD to present best traditional remedies and treatment approaches...
October 10, 2016: Current Pharmaceutical Design
Lili Wang, Rufeng Ma, Chenyue Liu, Haixia Liu, Ruyuan Zhu, Shuzhen Guo, Minke Tang, Yu Li, Jianzhao Niu, Min Fu, Sihua Gao, Dongwei Zhang
Salvia miltiorrhiza Bunge, also known as Danshen in Chinese, has been widely used to treat cardiovascular diseases (CVD) in China and other Asia countries. Here, we summarize the literatures of the historical traditional Chinese medicine (TCM) interpretation of the action of Salvia miltiorrhiza, its use in current clinical trials, its main phytochemical constituents and its pharmacological findings by consulting Pubmed, China Knowledge Resource Integrated, China Science and Technology Journal, and the Web of Science Databases...
October 10, 2016: Current Pharmaceutical Design
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