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https://www.readbyqxmd.com/read/28334962/exposure-to-fictional-medical-television-and-health-a-systematic-review
#1
Beth L Hoffman, Ariel Shensa, Charles Wessel, Robert Hoffman, Brian A Primack
Fictional medical television programs have long been a staple of television programming, and they remain popular today. We aimed to examine published literature assessing the influence of medical television programs on health outcomes. We conducted systematic literature searches in PubMed, PsychINFO and CINAHL. Selected studies had to be scholarly research, to involve exposure to fictionalized medical television programming, and to assess associations between exposures and outcomes. Of 3541 unique studies identified, nineteen met selection criteria...
March 14, 2017: Health Education Research
https://www.readbyqxmd.com/read/28333863/intensive-care-solely-to-facilitate-organ-donation-new-challenges
#2
Helen Opdam
No abstract text is available yet for this article.
March 22, 2017: Transplantation
https://www.readbyqxmd.com/read/28333272/family-building-using-embryo-adoption-relationships-and-contact-arrangements-between-provider-and-recipient-families-a-mixed-methods-study
#3
Lucy Frith, Eric Blyth, Steve Lui
STUDY QUESTION: What contact arrangements are established between providers and recipients of embryos using Snowflakes® Embryo Adoption Program? SUMMARY ANSWER: Contact arrangements varied considerably and were generally positively described, although some challenges were acknowledged. WHAT IS KNOWN ALREADY: Reproductive technologies create new and diverse family forms, and the ways in which families created by embryo adoption are negotiated in practice have not been extensively investigated...
March 8, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28333241/dysmorphic-patterns-are-associated-with-cytoskeletal-alterations-in-human-oocytes
#4
Mariabeatrice Dal Canto, Maria Cristina Guglielmo, Mario Mignini Renzini, Rubens Fadini, Clarissa Moutier, Maria Merola, Elena De Ponti, Giovanni Coticchio
Study Question: Are specific morphological anomalies in human mature oocytes, as revealed by transmitted light microscopy, associated with intrinsic damage to the meiotic spindle and actin cytoskeleton? SUMMARY ANSWER: Aggregates of smooth endoplasmic reticulum (SER) and domains of centrally localized granular cytoplasm (GC) reflect intrinsic damage to the oocyte cytoskeleton, namely alterations in spindle size, chromosome misalignment and cortical actin disorganization...
March 1, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28331607/-simplified-international-recommendations-for-the-implementation-of-patient-blood-management-sir4pbm
#5
Patrick Meybohm, Bernd Froessler, Lawrence T Goodnough, Andrew A Klein, Manuel Muñoz, Michael F Murphy, Toby Richards, Aryeh Shander, Donat R Spahn, Kai Zacharowski
BACKGROUND: More than 30% of the world's population are anemic with serious medical and economic consequences. Red blood cell transfusion is the mainstay to correct anemia, but it is also one of the top five overused procedures and carries its own risk and cost burden. Patient blood management (PBM) is a patient-centered and multidisciplinary approach to manage anemia, minimize iatrogenic blood loss, and harness tolerance to anemia in an effort to improve patient outcome. Despite resolution 63...
2017: Perioperative Medicine
https://www.readbyqxmd.com/read/28330495/building-a-global-schistosomiasis-alliance-an-opportunity-to-join-forces-to-fight-inequality-and-rural-poverty
#6
Lorenzo Savioli, Marco Albonico, Daniel G Colley, Rodrigo Correa-Oliveira, Alan Fenwick, Will Green, Narcis Kabatereine, Achille Kabore, Naftale Katz, Katharina Klohe, Philip T LoVerde, David Rollinson, J Russell Stothard, Louis-Albert Tchuem Tchuenté, Johannes Waltz, Xiao-Nong Zhou
Schistosomiasis, one of the 17 neglected tropical diseases listed by the World Health Organization, presents a substantial public health and economic burden. Of the 261 million people requiring preventive chemotherapy for schistosomiasis in 2013, 92% of them lived in sub-Saharan Africa and only 12.7% received preventive chemotherapy. Moreover, in 2010, the WHO reported that schistosomiasis mortality could be as high as 280 000 per year in Africa alone.In May 2012 delegates to the sixty-fifth World Health Assembly adopted resolution WHA65...
March 23, 2017: Infectious Diseases of Poverty
https://www.readbyqxmd.com/read/28324707/chemical-structure-based-predictive-model-for-the-oxidation-of-trace-organic-contaminants-by-sulfate-radical
#7
Tiantian Ye, Zongsu Wei, Richard Spinney, Chong-Jian Tang, Shuang Luo, Ruiyang Xiao, Dionysios D Dionysiou
Second-order rate constants [Formula: see text] for the reaction of sulfate radical anion (SO4(•-)) with trace organic contaminants (TrOCs) are of scientific and practical importance for assessing their environmental fate and removal efficiency in water treatment systems. Here, we developed a chemical structure-based model for predicting [Formula: see text] using 32 molecular fragment descriptors, as this type of model provides a quick estimate at low computational cost. The model was constructed using the multiple linear regression (MLR) and artificial neural network (ANN) methods...
March 6, 2017: Water Research
https://www.readbyqxmd.com/read/28323892/impact-of-abo-incompatible-kidney-transplantation-on-living-donor-transplantation
#8
Ji Hyun Yu, Byung Ha Chung, Chul Woo Yang
BACKGROUND: ABO incompatible kidney transplantation (ABOi-KT) is an important approach for overcoming donor shortages. We evaluated the effect of ABOi-KT on living donor KT. METHODS: Two nationwide transplantation databases were used. We evaluated the impact of ABOi-KT on overall living donor transplant activity and spousal donation as subgroup analysis. In addition, we compared the clinical outcome between ABOi-KT and ABO compatible KT (ABOc-KT) from spousal donor, and performed a Cox proportional hazards regression analysis to define the risk factors affecting the allograft outcomes...
2017: PloS One
https://www.readbyqxmd.com/read/28323771/an-exception-to-the-rule-or-a-rule-for-the-exception-the-potential-of-using-hiv-positive-donors-in-canada
#9
Alissa J Wright, Caren Rose, Maeghan Toews, Michel Paquet, Daniel Corsilli, Jean-François Le Cailhier, John S Gill
Selected human immunodeficiency virus (HIV)-infected patients with end organ failure can safely receive an organ transplant from an HIV uninfected donor. Recent demonstration of the short term safety of organ transplantation between HIV-infected persons prompted a change in US American law to allow such transplantations. Prompted by the recent completion of the first organ transplantation between HIV-infected persons in Canada, we review Canadian law regarding the use of organs from HIV-infected donors, estimate the number of potential HIV-infected donors in Canada, and critically review considerations related to advancing organ transplantation from HIV-infected donors in Canada...
April 2017: Transplantation
https://www.readbyqxmd.com/read/28322524/-nudging-o-educazione-a-scelte-civiche-responsabili-l-esempio-dello-screening-della-mammella
#10
Mariachiara Tallacchini
"Nudge, or nudging, refers to a policy approach inspired by behavioral sciences: it promotes the conducts identified as desirable by regulators without applying prohibition and coercion. This approach has gained a lot of momentum in the domain of health policies. Policy strategies based on behavioral insights appear ideal as to implementing healthier life styles and public health programs while minimizing compliance costs: from organ donation to food choices, from fighting obesity and chronic diseases to screening policies...
January 2017: Epidemiologia e Prevenzione
https://www.readbyqxmd.com/read/28321394/computational-studies-on-optoelectronic-and-nonlinear-properties-of-octaphyrin-derivatives
#11
Nasarul Islam, Irfan H Lone
The electronic and nonlinear optical (NLO) properties of octaphyrin derivatives were studied by employing the DFT/TDFT at CAM-B3LYP/6-311++G (2d, 2p) level of the theory. Thiophene, phenyl, methyl and cyano moieties were substituted on the molecular framework of octaphyrin core, in order to observe the change in optoelectronic and nonlinear response of these systems. The frontier molecular orbital studies and values of electron affinity reveals that the studied compounds are stable against the oxygen and moisture present in air...
2017: Frontiers in Chemistry
https://www.readbyqxmd.com/read/28320774/3d-bioprint-me-a-socioethical-view-of-bioprinting-human-organs-and-tissues
#12
Niki Vermeulen, Gill Haddow, Tirion Seymour, Alan Faulkner-Jones, Wenmiao Shu
In this article, we review the extant social science and ethical literature on three-dimensional (3D) bioprinting. 3D bioprinting has the potential to be a 'game-changer', printing human organs on demand, no longer necessitating the need for living or deceased human donation or animal transplantation. Although the technology is not yet at the level required to bioprint an entire organ, 3D bioprinting may have a variety of other mid-term and short-term benefits that also have positive ethical consequences, for example, creating alternatives to animal testing, filling a therapeutic need for minors and avoiding species boundary crossing...
March 20, 2017: Journal of Medical Ethics
https://www.readbyqxmd.com/read/28320531/global-trends-and-challenges-in-deceased-donor-kidney-allocation
#13
REVIEW
Diana A Wu, Christopher J Watson, J Andrew Bradley, Rachel J Johnson, John L Forsythe, Gabriel C Oniscu
Worldwide, the number of patients able to benefit from kidney transplantation is greatly restricted by the severe shortage of deceased donor organs. Allocation of this scarce resource is increasingly challenging and complex. Striking an acceptable balance between efficient use of (utility) and fair access to (equity) the limited supply of donated kidneys raises controversial but important debates at ethical, medical, and social levels. There is no international consensus on the recipient and donor factors that should be considered in the kidney allocation process...
March 17, 2017: Kidney International
https://www.readbyqxmd.com/read/28318674/organ-donor-management-eight-common-recommendations-and-actions-that-deserve-reflection
#14
C Chamorro-Jambrina, M R Muñoz-Ramírez, J L Martínez-Melgar, M S Pérez-Cornejo
Despite major advances in our understanding of the physiopathology of brain death (BD), there are important controversies as to which protocol is the most appropriate for organ donor management. Many recent reviews on this subject offer recommendations that are sometimes contradictory and in some cases are not applied to other critically ill patients. This article offers a review of the publications (many of them recent) with an impact upon these controversial measures and which can help to confirm, refute or open new areas of research into the most appropriate measures for the management of organ donors in BD, and which should contribute to discard certain established recommendations based on preconceived ideas, that lead to actions lacking a physiopathological basis...
March 16, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/28317962/-phsio1-5-8-10-12-as-nanoreactors-for-non-enzymatic-introduction-of-ortho-meta-or-para-hydroxyl-groups-to-aromatic-molecules
#15
Mozhgan Bahrami, Xingwen Zhang, Morteza Ehsani, Yousef Jahani, Richard M Laine
Traditional electrophilic bromination follows long established "rules": electron-withdrawing substituents cause bromination selective for meta positions, whereas electron-donating substituents favor ortho and para bromination. In contrast, in the [PhSiO1.5]8,10,12 silsesquioxanes, the cages act as bulky, electron withdrawing groups equivalent to CF3; yet bromination under mild conditions, without a catalyst, greatly favors ortho substitution. Surprisingly, ICl iodination without a catalyst favors (>90%) para substitution [p-IC6H4SiO1...
March 20, 2017: Dalton Transactions: An International Journal of Inorganic Chemistry
https://www.readbyqxmd.com/read/28316432/blood-transfusion-safety-current-status-and-challenges-in-nigeria
#16
REVIEW
John C Aneke, Chide E Okocha
The attainment of blood transfusion safety in Nigeria (and probably the rest of Sub-Saharan Africa) remains an uphill task due to a number of factors, ranging from shortage of blood, poor implementation of blood transfusion guidelines, infrastructural deficits to high prevalence of transfusion-transmissible infections (TTIs), particularly hepatitis and human immune deficiency viruses. We reviewed available data on blood transfusion practices and safety in Nigeria using the PubMed, PubMed Central, Google Scholar, and African Index Medicus search engines, through a combination of word and phrases relevant to the subject...
January 2017: Asian Journal of Transfusion Science
https://www.readbyqxmd.com/read/28306670/innovations-in-cardiac-transplantation
#17
Reema Hasan, Ashraf Abou El Ela, Daniel Goldstein
PURPOSE OF REVIEW: As the number of people living with heart failure continues to grow, future treatments will focus on efficient donor organ donation and ensuring safe and durable outcomes. This review will focus on organ procurement, graft surveillance and emerging therapies. RECENT FINDINGS: Preliminary studies into donation after cardiac death have indicated that this may be an effective means to increase the donor pool. Novel preservation techniques that include ex-vivo perfusion to improve donor metabolic stabilization prior to implantation may also expand the donor pool...
March 16, 2017: Current Opinion in Cardiology
https://www.readbyqxmd.com/read/28306594/extending-normothermic-regional-perfusion-to-the-thorax-in-donors-after-circulatory-death
#18
Steven S L Tsui, Gabriel C Oniscu
PURPOSE OF REVIEW: Despite a significant increase in the utilization of donors after circulatory death (DCD), the number of organs recovered and their function are largely inferior to those from donors after brain death. This review summarizes recent advances in in-situ normothermic regional perfusion of DCD organs prior to procurement. RECENT FINDINGS: The combination of warm and cold ischemia in DCD donation are detrimental to organ function. As a consequence, the acceptance criteria are far more restrictive and many organs are discarded...
March 16, 2017: Current Opinion in Organ Transplantation
https://www.readbyqxmd.com/read/28304406/organometallic-chemistry-using-partially-fluorinated-benzenes
#19
Sebastian D Pike, Mark R Crimmin, Adrian B Chaplin
Fluorobenzenes, in particular fluorobenzene (FB) and 1,2-difluorobenzene (1,2-DiFB), are increasingly becoming recognised as versatile solvents for conducting organometallic chemistry and transition-metal-based catalysis. The presence of fluorine substituents reduces the ability to donate π-electron density from the arene and consequently fluorobenzenes generally bind weakly to metal centres, allowing them to be used as essentially non-coordinating solvents or as readily displaced ligands. In this context, examples of well-defined complexes of fluorobenzenes are discussed, including trends in binding strength with increasing fluorination and different substitution patterns...
March 17, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28300947/frequency-of-brain-tissue-donation-for-research-after-suicide
#20
Vanessa K Longaray, Carolina S Padoan, Pedro D Goi, Rodrigo C da Fonseca, Daniel C Vieira, Francine H de Oliveira, Flávio Kapczinski, Pedro V Magalhães
Objectives: To describe the frequency of brain tissue donation for research purposes by families of individuals that committed suicide. Methods: All requests for brain tissue donation to a brain biorepository made to the families of individuals aged 18-60 years who had committed suicide between March 2014 and February 2016 were included. Cases presenting with brain damage due to acute trauma were excluded. Results: Fifty-six cases of suicide were reported...
March 13, 2017: Revista Brasileira de Psiquiatria
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