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https://www.readbyqxmd.com/read/28731893/validity-of-administrative-data-in-identifying-cancer-related-events-in-adolescents-and-young-adults-a-population-based-study-using-the-impact-cohort
#1
Sumit Gupta, Paul C Nathan, Nancy N Baxter, Cindy Lau, Corinne Daly, Jason D Pole
BACKGROUND: Despite the importance of estimating population level cancer outcomes, most registries do not collect critical events such as relapse. Attempts to use health administrative data to identify these events have focused on older adults and have been mostly unsuccessful. We developed and tested administrative data-based algorithms in a population-based cohort of adolescents and young adults with cancer. METHODS: We identified all Ontario adolescents and young adults 15-21 years old diagnosed with leukemia, lymphoma, sarcoma, or testicular cancer between 1992-2012...
July 20, 2017: Medical Care
https://www.readbyqxmd.com/read/28731658/rights-of-persons-with-conditions-associated-with-disability-current-legal-framework
#2
Graciela Moya
The objective of this review study is to promote the dissemination of the legislation in force in Argentina for the protection of the rights of persons with conditions that might cause disability. Articles of bills and laws that protect the rights of these families are reviewed, so that health care providers assisting them have better access to them. Argentina has a wide range of laws and regulations dedicated to protecting them, but they are generally not clearly recognized by citizens. The aim is to disseminate this information in the medical setting so that health care providers can help patients recognize their rights through empowerment...
August 1, 2017: Archivos Argentinos de Pediatría
https://www.readbyqxmd.com/read/28730358/hydrogeochemical-characterization-and-groundwater-quality-assessment-in-intruded-coastal-brine-aquifers-laizhou-bay-china
#3
Xiaoying Zhang, Jinjie Miao, Bill X Hu, Hongwei Liu, Hanxiong Zhang, Zhen Ma
The aquifer in the coastal area of the Laizhou Bay is affected by salinization processes related to intense groundwater exploitation for brine resource and for agriculture irrigation during the last three decades. As a result, the dynamic balances among freshwater, brine, and seawater have been disturbed and the quality of groundwater has deteriorated. To fully understand the groundwater chemical distribution and evolution in the regional aquifers, hydrogeochemical and isotopic studies have been conducted based on the water samples from 102 observation wells...
July 20, 2017: Environmental Science and Pollution Research International
https://www.readbyqxmd.com/read/28729875/searching-for-an-accurate-marker-based-prediction-of-an-individual-quantitative-trait-in-molecular-plant-breeding
#4
REVIEW
Yong-Bi Fu, Mo-Hua Yang, Fangqin Zeng, Bill Biligetu
Molecular plant breeding with the aid of molecular markers has played an important role in modern plant breeding over the last two decades. Many marker-based predictions for quantitative traits have been made to enhance parental selection, but the trait prediction accuracy remains generally low, even with the aid of dense, genome-wide SNP markers. To search for more accurate trait-specific prediction with informative SNP markers, we conducted a literature review on the prediction issues in molecular plant breeding and on the applicability of an RNA-Seq technique for developing function-associated specific trait (FAST) SNP markers...
2017: Frontiers in Plant Science
https://www.readbyqxmd.com/read/28729403/autophagy-inhibition-improves-sunitinib-efficacy-in-pancreatic-neuroendocrine-tumors-via-a-lysosome-dependent-mechanism
#5
Tabea Wiedmer, Annika Blank, Sophia Pantasis, Lea Normand, Ruben Bill, Philippe Krebs, Mario P Tschan, Ilaria Marinoni, Aurel Perren
Increasing the efficacy of approved systemic treatments in metastasized pancreatic neuroendocrine tumors (PanNETs) is an unmet medical need. The anti-angiogenic tyrosine kinase inhibitor sunitinib is approved for PanNET treatment. Additionally, sunitinib is a lysosomotropic drug and such drugs can induce lysosomal membrane permeabilization as well as autophagy. We investigated sunitinib-induced autophagy as a possible mechanism of PanNET therapy resistance. Sunitinib accumulated in lysosomes and induced autophagy in PanNET cell lines...
July 20, 2017: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/28729167/protection-against-cholera-from-killed-whole-cell-oral-cholera-vaccines-a-systematic-review-and-meta-analysis
#6
Qifang Bi, Eva Ferreras, Lorenzo Pezzoli, Dominique Legros, Louise C Ivers, Kashmira Date, Firdausi Qadri, Laura Digilio, David A Sack, Mohammad Ali, Justin Lessler, Francisco J Luquero, Andrew S Azman
BACKGROUND: Killed whole-cell oral cholera vaccines (kOCVs) are becoming a standard cholera control and prevention tool. However, vaccine efficacy and direct effectiveness estimates have varied, with differences in study design, location, follow-up duration, and vaccine composition posing challenges for public health decision making. We did a systematic review and meta-analysis to generate average estimates of kOCV efficacy and direct effectiveness from the available literature. METHODS: For this systematic review and meta-analysis, we searched PubMed, Embase, Scopus, and the Cochrane Review Library on July 9, 2016, and ISI Web of Science on July 11, 2016, for randomised controlled trials and observational studies that reported estimates of direct protection against medically attended confirmed cholera conferred by kOCVs...
July 17, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28728571/the-prevalence-and-risk-factors-of-preterm-small-for-gestational-age-infants-a-population-based-retrospective-cohort-study-in-rural-chinese-population
#7
Shi Chen, Rong Zhu, Huijuan Zhu, Hongbo Yang, Fengying Gong, Linjie Wang, Yu Jiang, Bill Q Lian, Chengsheng Yan, Jianqiang Li, Qing Wang, Shi-Kun Zhang, Hui Pan
BACKGROUND: Preterm birth and small for gestational age (SGA) are strong indicators of neonatal adverse outcomes. With the growing importance of preterm SGA infants, we aim to evaluate the prevalence and risk factors for preterm SGA in China. METHOD: We analyzed the data of parents and infants from a population-based cohort research of the free National Pre-pregnancy Checkups Project (NPCP) in rural China. Only singleton live births that occurred between 24 weeks +0 days and 36 weeks +6 days of pregnancy were included in this study...
July 20, 2017: BMC Pregnancy and Childbirth
https://www.readbyqxmd.com/read/28728475/bill-gibson-pioneering-bionic-ear-surgeon
#8
Richard Ramsden
No abstract text is available yet for this article.
July 21, 2017: Cochlear Implants International
https://www.readbyqxmd.com/read/28728458/a-low-fidelity-serious-game-for-medical-based-cultural-competence-education
#9
Zain Khan, Bill Kapralos
Research has shown that the quality of care is compromised when healthcare providers respond inappropriately to patient language and cultural factors. However, research indicates that medical education is not keeping pace with the changing composition of the patient population in culturally diverse societies such as Canada and the United States, and many healthcare providers do not possess the attitudes or skills required to be effective within a culturally diverse healthcare setting. Here, we present Fydlyty, a web-based, low-fidelity serious game for medical-based cultural competence education...
July 1, 2017: Health Informatics Journal
https://www.readbyqxmd.com/read/28728055/investigation-of-length-heteroplasmy-in-mitochondrial-dna-control-region-by-massively-parallel-sequencing
#10
Chun-Yen Lin, Li-Chin Tsai, Hsing-Mei Hsieh, Chia-Hung Huang, Yu-Jen Yu, Bill Tseng, Adrian Linacre, James Chun-I Lee
Accurate sequencing of the control region of the mitochondrial genome is notoriously difficult due to the presence of polycytosine bases, termed C-tracts. The precise number of bases that constitute a C-tract and the bases beyond the poly cytosines may not be accurately defined when analyzing Sanger sequencing data separated by capillary electrophoresis. Massively parallel sequencing has the potential to resolve such poor definition and provides the opportunity to discover variants due to length heteroplasmy...
July 10, 2017: Forensic Science International. Genetics
https://www.readbyqxmd.com/read/28727818/prep-in-italy-the-time-may-be-ripe-but-who-s-paying-the-bill-a-nationwide-survey-on-physicians-attitudes-towards-using-antiretrovirals-to-prevent-hiv-infection
#11
Antonio Di Biagio, Niccolò Riccardi, Alessio Signori, Renato Maserati, Silvia Nozza, Andrea Gori, Stefano Bonora, Marco Borderi, Diego Ripamonti, Maria Cristina Rossi, Giancarlo Orofino, Tiziana Quirino, Giuseppe Nunnari, Benedetto Maurizio Celesia, Salvatore Martini, Caterina Sagnelli, Giovanni Mazzola, Pietro Colletti, Dario Bartolozzi, Teresa Bini, Nicoletta Ladisa, Filippo Castelnuovo, Annalisa Saracino, Sergio Lo Caputo
Several studies have demonstrated the efficacy of the oral pre-exposure prophylaxis (PrEP) with tenofovir (with or without emtricitabine) on preventing HIV-negative partners of HIV infected patients to become infected through sexual contacts. PrEP is already available in the United States and now is approved by European Medicine Agency. In this setting we would like to gauge physicians' knowledge, acquaintance with and attitude to include PrEP in their clinical practice. A cross sectional survey was conducted among Italian physicians expert on antiretroviral therapy...
2017: PloS One
https://www.readbyqxmd.com/read/28727755/no-abatement-of-steroid-injections-for-tennis-elbow-in-australian-general-practice-a-15-year-observational-study-with-random-general-practitioner-sampling
#12
Bill Vicenzino, Helena Britt, Allan J Pollack, Michelle Hall, Kim L Bennell, David J Hunter
OBJECTIVE: Evaluate general practitioner (GP) management of tennis elbow (TE) in Australia. METHODS: Data about the management of TE by GPs from 2000 to 2015 were extracted from the Bettering the Evaluation of Care of Health program database. Patient and GP characteristics and encounter management data were classified by the International Classification of Primary Care, version 2, and reported using descriptive statistics with point estimates and 95% confidence intervals...
2017: PloS One
https://www.readbyqxmd.com/read/28727288/complications-preceding-early-deaths-in-black-and-white-children-with-acute-myeloid-leukemia
#13
Lena E Winestone, Kelly D Getz, Tamara P Miller, Yimei Li, Yuan-Shung Huang, Alix E Seif, Brian T Fisher, Richard Aplenc
Black patients have a twofold increased risk of induction mortality compared to White patients with acute myeloid leukemia (AML). We reviewed diagnosis and billing data from Pediatric Health Information System for 28 AML Induction I deaths to investigate conditions preceding death in White and Black patients. Half of deaths occurred within 10 days of initial diagnostic admission. Respiratory, cardiac, renal, and infectious complications were common prior to both White and Black deaths. Deaths in White patients were more commonly preceded by intracranial hemorrhage compared to deaths in Black patients...
July 20, 2017: Pediatric Blood & Cancer
https://www.readbyqxmd.com/read/28727173/national-data-study-showed-that-adolescents-living-in-poorer-households-and-with-one-parent-were-more-likely-to-be-bullied
#14
S B Låftman, E Fransson, B Modin, V Östberg
AIM: The aim of this study was to assess whether sociodemographic household characteristics were associated with which Swedish adolescents were more likely to be bullied. METHODS: The data were derived from the Swedish Living Conditions Survey and its child supplements from the survey years 2008-2011. The analyses included information on 3,951 adolescents aged 10-18 years. Exposure to bullying was reported by adolescents and information on sociodemographic household characteristics was reported by parents and obtained from official registers...
July 20, 2017: Acta Paediatrica
https://www.readbyqxmd.com/read/28726395/synthesis-and-mechanism-of-formation-of-hydride-sulfide-complexes-of-iron
#15
Nicholas A Arnet, Sean F McWilliams, Daniel E DeRosha, Brandon Q Mercado, Patrick L Holland
Iron-sulfide complexes with hydride ligands provide an experimental precedent for spectroscopically detected hydride species on the iron-sulfur MoFe7S9C cofactor of nitrogenase. In this contribution, we expand upon our recent synthesis of the first iron sulfide hydride complex from an iron hydride and a sodium thiolate ( Arnet, N. A.; Dugan, T. R.; Menges, F. S.; Mercado, B. Q.; Brennessel, W. W.; Bill, E.; Johnson, M. A.; Holland, P. L., J. Am. Chem. Soc. 2015 , 137 , 13220 - 13223 ). First, we describe the isolation of an analogous iron sulfide hydride with a smaller diketiminate supporting ligand, which benefits from easier preparation of the hydride precursor and easier isolation of the product...
July 20, 2017: Inorganic Chemistry
https://www.readbyqxmd.com/read/28726026/euthanasia-global-scenario-and-its-status-in-india
#16
REVIEW
Raghvendra Singh Shekhawat, Tanuj Kanchan, Puneet Setia, Alok Atreya, Kewal Krishan
The legal and moral validity of euthanasia has been questioned in different situations. In India, the status of euthanasia is no different. It was the Aruna Ramachandra Shanbaug case that got significant public attention and led the Supreme Court of India to initiate detailed deliberations on the long ignored issue of euthanasia. Realising the importance of this issue and considering the ongoing and pending litigation before the different courts in this regard, the Ministry of Health and Family Welfare, Government of India issued a public notice on May 2016 that invited opinions from the citizens and the concerned stakeholders on the proposed draft bill entitled The Medical Treatment of Terminally Ill Patients (Protection of Patients and Medical Practitioners) Bill...
July 19, 2017: Science and Engineering Ethics
https://www.readbyqxmd.com/read/28725482/systems-biology-driving-drug-development-from-design-to-the-clinical-testing-of-the-anti-erbb3-antibody-seribantumab-mm-121
#17
REVIEW
Birgit Schoeberl, Art Kudla, Kristina Masson, Ashish Kalra, Michael Curley, Gregory Finn, Emily Pace, Brian Harms, Jaeyeon Kim, Jeff Kearns, Aaron Fulgham, Olga Burenkova, Viara Grantcharova, Defne Yarar, Violette Paragas, Jonathan Fitzgerald, Marisa Wainszelbaum, Kip West, Sara Mathews, Rachel Nering, Bambang Adiwijaya, Gabriela Garcia, Bill Kubasek, Victor Moyo, Akos Czibere, Ulrik B Nielsen, Gavin MacBeath
The ErbB family of receptor tyrosine kinases comprises four members: epidermal growth factor receptor (EGFR/ErbB1), human EGFR 2 (HER2/ErbB2), ErbB3/HER3, and ErbB4/HER4. The first two members of this family, EGFR and HER2, have been implicated in tumorigenesis and cancer progression for several decades, and numerous drugs have now been approved that target these two proteins. Less attention, however, has been paid to the role of this family in mediating cancer cell survival and drug tolerance. To better understand the complex signal transduction network triggered by the ErbB receptor family, we built a computational model that quantitatively captures the dynamics of ErbB signaling...
2017: NPJ Systems Biology and Applications
https://www.readbyqxmd.com/read/28722274/mixed-mood-the-not-so-united-states
#18
Gin S Malhi, Michael Berk, Grace Morris, Amber Hamilton, Tim Outhred, Pritha Das, Darryl Bassett, Bernhard T Baune, Philip Boyce, Bill Lyndon, Roger Mulder, Gordon Parker, Ajeet B Singh
No abstract text is available yet for this article.
June 2017: Bipolar Disorders
https://www.readbyqxmd.com/read/28721079/burden-of-air-leak-complications-in-thoracic-surgery-estimated-using-a-national-hospital-billing-database
#19
Andrew Yoo, Sudip K Ghosh, Walter Danker, Edmund Kassis, Iftekhar Kalsekar
BACKGROUND: One of the most common outcomes of lung resections are parenchymal air leaks. These air leaks are most often self-limited and spontaneously resolve several days after surgery. Historically, only prolonged air leaks have been considered to have a significant effect on patient outcomes. This study aims to evaluate the impact of any air leak complications (aALCs) on resource utilization and mortality. METHODS: The Premier Perspective(®) database was used to identify all elective primary lobectomy, segmentectomy, and wedge resections performed from 2012 to 2014; aALC was defined as a composite of air leak and pneumothorax...
2017: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/28720391/recommendations-for-the-management-of-rare-kidney-cancers
#20
REVIEW
Rachel H Giles, Toni K Choueiri, Daniel Y Heng, Laurence Albiges, James J Hsieh, W Marston Linehan, Sumanta Pal, Deborah Maskens, Bill Paseman, Eric Jonasch, Gabriel Malouf, Ana M Molina, Lisa Pickering, Brian Shuch, Sandy Srinivas, Ramaprasad Srinivasan, Nizar M Tannir, Axel Bex
CONTEXT: The European Association of Urology Renal Cell Carcinoma Guideline Panel recently conducted a systematic review of treatment options for patients with advanced non-clear-cell renal cell carcinomas (RCCs), which showed a substantial lack of evidence for management recommendations. OBJECTIVE: To improve the outcomes of patients with rare kidney cancers (RKCs), we performed a subsequent unstructured review to determine current treatment strategies and druggable pathways, involving key stakeholders with a global perspective to generate recommendations...
July 15, 2017: European Urology
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