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Medical regulation

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https://www.readbyqxmd.com/read/29148546/-chronic-kidney-disease-the-relevant-information-for-an-occupational-physician
#1
REVIEW
Marcin Renke, Jacek Parszuto, Marcin Rybacki, Wojciech Wołyniec, Przemysław Rutkowski, Bolesław Rutkowski, Jolanta Walusiak-Skorupa, Alicja Dębska-Ślizień
For a number of years chronic kidney disease (CKD) has been listed in the group of lifestyle diseases, such as obesity, diabetes, cardiovascular disease and hypertension. It is estimated that in Poland more than 4 million people may suffer from various stages of CKD. Chronic kidney disease may also be a consequence of all the other civilization diseases. At the same time it is worth noting that nephrological problems are increasingly being taken into account in modern medical certification. The aim of this work is, among other things, to improve safe access to the labor for patients with kidney diseases...
November 8, 2017: Medycyna Pracy
https://www.readbyqxmd.com/read/29147073/metformin-suppressed-cxcl8-expression-and-cell-migration-in-hek293-tlr4-cell-line
#2
Zhihui Xiao, Wenjun Wu, Vladimir Poltoratsky
Chronic inflammation is associated with cancer. CXCL8 promotes tumor microenvironment construction through recruiting leukocytes and endothelial progenitor cells that are involved in angiogenesis. It also enhances tumor cell proliferation and migration. Metformin, type II diabetes medication, demonstrates anticancer properties via suppressing inflammation, tumor cell proliferation, angiogenesis, and metastasis. This study intended to address the role of metformin in regulation of CXCL8 expression and cell proliferation and migration...
2017: Mediators of Inflammation
https://www.readbyqxmd.com/read/29146568/health-seeking-influence-reflected-by-online-health-related-messages-received-on-social-media-cross-sectional-survey
#3
Rahila Iftikhar, Bahaa Abaalkhail
BACKGROUND: Major social networking platforms, such as Facebook, WhatsApp, and Twitter, have become popular means through which people share health-related information, irrespective of whether messages disseminated through these channels are authentic. OBJECTIVE: This study aims to describe the demographic characteristics of patients that may demonstrate their attitudes toward medical information shared on social media networks. Second, we address how information found through social media affects the way people deal with their health...
November 16, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/29143183/micrornas-important-regulators-of-induced-pluripotent-stem-cell-generation-and-differentiation
#4
REVIEW
Zhao-Lin Zeng, Xiao-Long Lin, Li-Lan Tan, Ya-Mi Liu, Kai Qu, Zuo Wang
Induced pluripotent stem (iPS) cells can differentiate into nearly all types of cells. In contrast to embryonic stem cells, iPS cells are not subject to immune rejection because they are derived from a patient's own cells without ethical concerns. These cells can be used in regenerative medical techniques, stem cell therapy, disease modelling and drug discovery investigations. However, this application faces many challenges, such as low efficiency, slow generation time, partially reprogrammed colonies and tumourigenicity...
November 15, 2017: Stem Cell Reviews
https://www.readbyqxmd.com/read/29141197/medical-abortion-reversal-science-and-politics-meet
#5
Khadijah Z Bhatti, Antoinette T Nguyen, Gretchen S Stuart
Medical abortion is a safe, effective, and acceptable option for patients seeking an early non-surgical abortion. In 2014, medical abortion accounted for nearly one-third (31%) of all abortions performed in the United States. State-level attempts to restrict reproductive and sexual health have recently included bills that require physicians to inform women that a medical abortion is reversible. In this commentary, we will review the history, current evidence-based regimen, and regulation of medical abortion...
November 12, 2017: American Journal of Obstetrics and Gynecology
https://www.readbyqxmd.com/read/29140654/proposed-industry-best-practices-in-development-and-marketing-of-medical-foods-for-the-management-of-chronic-conditions-and-diseases-while-awaiting-regulation
#6
Bruce Burnett, Robert M Levy
Ideal therapeutics have low toxicity and can effectively manage condition(s) or disease(s). The Food & Drug Administration (FDA) marketing category of therapeutics called “medical foods” (MFs) meets such a definition. Medical foods have existed in Federal law since passage the Orphan Drug Act in 1988, which created a category of nutritional therapeutics separate from drugs. Unfortunately, MFs are not widely understood by the medical community or utilized in all patients who need them due to lack of a FDA-approval process, unclear and contradictory guidance especially with regard for need for an investigational new drug (IND) application, and no clear regulations regarding their development and marketing...
2017: Food and Drug Law Journal
https://www.readbyqxmd.com/read/29139249/-clinical-features-analysis-of-qingkailing-injection-for-adolescent-patients-based-on-real-world-his
#7
Li-Zhen Chen, Yan-Ming Xie, Lian-Xin Wang, Yin Zhang, Qun Wang, Ping-Ping Jia, Bo Feng
To explore the clinical application features of Qingkailing injection for adolescent patients. This study was based on the information from the hospitalized patients in 1998-2011 in HIS (hospital information system) of 16 tertiary hospitals in China. 615 adolescent patients with Qingkailing injection were used to investigate the clinical characteristics of Qingkailing injection. Apriori algorithm was adopted to establish the model, and Clementine 12.0 was used for correlation analysis. The results showed that male patients (355 cases) were more than female patients (243 cases); the age of the most patients was under 14 years old, with an average age of 9...
August 2017: Zhongguo Zhong Yao za Zhi, Zhongguo Zhongyao Zazhi, China Journal of Chinese Materia Medica
https://www.readbyqxmd.com/read/29138801/vitamin-d-receptor-activation-influences-the-erk-pathway-and-protects-against-neurological-deficits-and-neuronal-death
#8
Jie Yuan, Xin Guo, Zhengang Liu, Xiuqin Zhao, Yan Feng, Sixin Song, Changmeng Cui, Pei Jiang
Previous studies have demonstrated that global cerebral ischemia (GCI) causes neurological deficits and neuronal cell apoptosis. Calcitriol, a biologically active metabolite of vitamin D, exerts its endocrinological influence via nuclear vitamin D receptor. It is being assessed as an emerging therapeutic strategy in models of various medical conditions, including acute brain injury. The purpose of the present study was to investigate the neuroprotective effects of calcitriol on GCI and further refine the potential underlying mechanisms...
November 9, 2017: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29137857/matricellular-proteins-and-survival-in-patients-with-pancreatic-cancer-a-systematic-review
#9
REVIEW
Sirio Fiorino, Maria Letizia Bacchi-Reggiani, Chiara Birtolo, Giorgia Acquaviva, Michela Visani, Adele Fornelli, Michele Masetti, Andrea Tura, Stefano Sbrignadello, Fabio Grizzi, Federica Patrinicola, Matteo Zanello, Laura Mastrangelo, Raffaele Lombardi, Claudia Benini, Luca Di Tommaso, Arrigo Bondi, Francesco Monetti, Elena Siopis, Paolo Emilio Orlandi, Michele Imbriani, Carlo Fabbri, Silvia Giovanelli, Andrea Domanico, Esterita Accogli, Salomone Di Saverio, Daniela Grifoni, Vincenzo Cennamo, Paolo Leandri, Elio Jovine, Dario de Biase
Extracellular matrix (ECM) plays a fundamental role in tissue architecture and homeostasis and modulates cell functions through a complex interaction between cell surface receptors, hormones, several bioeffector molecules, and structural proteins like collagen. These components are secreted into ECM and all together contribute to regulate several cellular activities including differentiation, apoptosis, proliferation, and migration. The so-called "matricellular" proteins (MPs) have recently emerged as important regulators of ECM functions...
November 4, 2017: Pancreatology: Official Journal of the International Association of Pancreatology (IAP) ... [et Al.]
https://www.readbyqxmd.com/read/29137672/the-primary-health-care-in-the-emirate-of-abu-dhabi-are-they-aligned-with-the-chronic-care-model-elements
#10
Marília Silva Paulo, Tom Loney, Luís Velez Lapão
BACKGROUND: Abu Dhabi is the capital of the United Arab Emirates (UAE) and the largest of the seven emirates in terms of land mass and population. Abu Dhabi emirate has three different geographical regions: the Central Capital District, the Eastern Region, and the Western Region. The health system has been regulated by the Health Authority - Abu Dhabi (HAAD), and has been provided by the Abu Dhabi Health Services Company (SEHA), since 2007. The UAE has a high population-burden of morbidity and mortality related to chronic diseases...
November 14, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/29136138/calcific-aortic-valve-stenosis-hard-disease-in-the-heart-a-biomolecular-approach-towards-diagnosis-and-treatment
#11
Frederique E C M Peeters, Steven J R Meex, Marc R Dweck, Elena Aikawa, Harry J G M Crijns, Leon J Schurgers, Bas L J H Kietselaer
Calcific aortic valve stenosis (CAVS) is common in the ageing population and set to become an increasing economic and health burden. Once present, it inevitably progresses and has a poor prognosis in symptomatic patients. No medical therapies are proven to be effective in holding or reducing disease progression. Therefore, aortic valve replacement remains the only available treatment option. Improved knowledge of the mechanisms underlying disease progression has provided us with insights that CAVS is not a passive disease...
November 10, 2017: European Heart Journal
https://www.readbyqxmd.com/read/29136017/practices-in-security-and-confidentiality-of-hiv-aids-patients-information-a-national-survey-among-staff-at-hiv-outpatient-clinics-in-vietnam
#12
Nguyen Khac Hai, Saranath Lawpoolsri, Podjanee Jittamala, Phan Thi Thu Huong, Jaranit Kaewkungwal
INTRODUCTION: Breach of confidentiality or invasion of privacy from the collection and use of medical records, particularly those of patients with HIV/AIDS or other diseases sensitive to stigmatization, should be prevented by all related stakeholders in healthcare settings. The main focus of this study was to assess practices regarding security and confidentiality of HIV-related information among staff at HIV outpatient clinics (HIV-OPCs) in Vietnam. METHODS: A descriptive cross-sectional study was conducted at all 312 HIV-OPCs across the country using an online survey technique...
2017: PloS One
https://www.readbyqxmd.com/read/29135752/experiences-and-shared-meaning-of-teamwork-and-interprofessional-collaboration-among-health-care-professionals-in-primary-health-care-settings-a-systematic-review
#13
Carine Sangaleti, Mariana Cabral Schveitzer, Marina Peduzzi, Elma Lourdes Campos Pavone Zoboli, Cassia Baldini Soares
BACKGROUND: During the last decade, teamwork has been addressed under the rationale of interprofessional practice or collaboration, highlighted by the attributes of this practice such as: interdependence of professional actions, focus on user needs, negotiation between professionals, shared decision making, mutual respect and trust among professionals, and acknowledgment of the role and work of the different professional groups. Teamwork and interprofessional collaboration have been pointed out as astrategy for effective organization of health care services as the complexity of healthcare requires integration of knowledge and practices from differente professional groups...
November 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/29135687/environmental-and-epigenetic-regulation-of-postprandial-lipemia
#14
Laurence D Parnell, Jose M Ordovas, Chao-Qiang Lai
PURPOSE OF REVIEW: Postprandial lipemia (PPL), the prolonged increase in plasma triglyceride-rich lipoproteins following food consumption, is an independent risk factor for cardiovascular disease. Genetic variation, environment and the interplay between these direct an individual's postprandial lipid response. From such interplay, inducible and reversible epigenetic changes arise. Increasing evidence suggests epigenetic variation contributes to postprandial response in lipids and risk...
November 11, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/29135487/update-on-endocrine-aspects-of-childhood-obesity
#15
Charumathi Baskaran, Nurgun Kandemir
PURPOSE OF REVIEW: Although childhood obesity has leveled off in the last decade, 'severe obesity' continues to be on the rise. Various genetic, environmental and hormonal factors contribute to obesity. This article reviews the most current understanding of obesity's multifactorial origin and recent recommendations for its management in childhood and adolescence. RECENT FINDINGS: Epigenetics plays a key role in transmitting obesity risk to offspring. Single-nucleotide polymorphisms at genetic loci for adipokines and their receptors are associated with obesity...
November 11, 2017: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/29135117/what-is-the-connection-between-serum-phosphorus-cancer-and-heroin-a-medical-hypothesis-based-on-observational-studies
#16
Vassilis Kouloulias, Christos-David Papaloucas, Aristofanis Papaloucas
Considering the results of a previous study in which 2321 regular heroin addicts who died without having stopped taking the drug since they had started - from various causes but none from cancer, may mean something. Our first thought was: Can't we hypothesize, reinforcing our previous view that heroin is a "barrier" against cancer and as the user gets in the methadone program he/she lacks the "barrier" and therefore is liable to develop cancer? We have already reported that the amount of blood phosphorus in heroin addicted is significantly lower than in healthy ones...
September 2017: Journal of B.U.ON.: Official Journal of the Balkan Union of Oncology
https://www.readbyqxmd.com/read/29134551/the-dangers-of-direct-to-consumer-genetic%C3%A2-testing%C3%A2-for-alzheimer-s-disease-comment-on-personal-genomic-testing-genetic-inheritance-and-uncertainty
#17
Paul Lacaze, Jane Tiller, Joanne Ryan
The overarching issue with this case study is poor regulation and quality control over direct-to-consumer genetic testing, delivered in the absence of any medical oversight.
November 13, 2017: Journal of Bioethical Inquiry
https://www.readbyqxmd.com/read/29133265/critical-under-reporting-of-hernia-mesh-properties-and-development-of-a-novel-package-label
#18
Lindsey G Kahan, Jeffrey A Blatnik
BACKGROUND: With an array of hernia meshes with varying properties, intraoperative decision making for the optimal mesh is critical. While meshes are subjected to regulatory review through the FDA, it is unknown whether mesh properties are visually accessible. To facilitate greater knowledge for the surgeon on mesh choice, we aimed to comprehensively analyze hernia mesh packaging and regulations. STUDY DESIGN: Labeling guidelines and 510(k) requirements across FDA-regulated products were analyzed and compared to mesh packaging...
November 10, 2017: Journal of the American College of Surgeons
https://www.readbyqxmd.com/read/29133110/provision-of-medical-abortion-by-mid-level-healthcare-providers-in-kyrgyzstan-testing-an-intervention-to-expand-safe-abortion-services-to-under-served-rural-and-peri-urban-areas
#19
Brooke Ronald Johnson, Elmira Maksutova, Aigull Boobekova, Ainura Davletova, Chinara Kazakbaeva, Yelena Kondrateva, Sihem Landoulsi, Gunta Lazdane, Kubanychbek Monolbaev, Armando H Seuc Jo
OBJECTIVE: To demonstrate the feasibility and safety of training mid-level healthcare providers (midwives and family nurses) to provide medical abortion and post-abortion contraception in under-served areas in Kyrgyzstan. STUDY DESIGN: This was an implementation study at four referral facilities and 28 Felsher Obstetric Points in two districts to train their midwives and family nurses to deliver safe and effective abortion care with co-packaged mifepristone-misoprostol and provide contraceptives post-abortion...
November 10, 2017: Contraception
https://www.readbyqxmd.com/read/29132028/dna-methylation-and-genetic-variation-of-the-angiotensin-converting-enzyme-ace-in-depression
#20
Dilys Lam, Marie-Laure Ancelin, Karen Ritchie, Richard Saffery, Joanne Ryan
BACKGROUND: Depression is one of the most prevalent psychiatric disorders, and in older persons is associated with high levels of comorbidity and under-treatment. Dysfunction of the hypothalamic-pituitary-adrenal (HPA) stress axis is consistently observed in the older population as well as depressed patients, with the angiotensin converting enzyme (ACE) a key regulator of the stress response. Epigenetic regulation of ACE may play an important role in HPA axis (dys)regulation. OBJECTIVE: To investigate ACE promoter methylation as a biomarker of late-life depression, and its association with genetic variation and cortisol secretion...
November 8, 2017: Psychoneuroendocrinology
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