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https://www.readbyqxmd.com/read/28087544/children-s-experiences-of-chronic-fatigue-syndrome-myalgic-encephalomyelitis-cfs-me-a-systematic-review-and-meta-ethnography-of-qualitative-studies
#1
Roxanne M Parslow, Sarah Harris, Jessica Broughton, Adla Alattas, Esther Crawley, Kirstie Haywood, Alison Shaw
OBJECTIVE: To synthesis the qualitative studies of children's experiences of chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME). DESIGN: Systematic review and meta-ethnography. BACKGROUND: CFS/ME is an important disabling illness, with uncertain cause and prognosis. As a result, children with CFS/ME can find themselves living with greater uncertainty and stigma, exacerbating the impact of the condition. There is a growing body of qualitative research in CFS/ME, yet there has been no attempt to systematically synthesis the studies involving children...
January 13, 2017: BMJ Open
https://www.readbyqxmd.com/read/28079584/the-development-and-implementation-of-cognitive-aids-for-critical-events-in-pediatric-anesthesia-the-society-for-pediatric-anesthesia-critical-events-checklists
#2
Anna Clebone, Barbara K Burian, Scott C Watkins, Jorge A Gálvez, Justin L Lockman, Eugenie S Heitmiller
Cognitive aids such as checklists are commonly used in modern operating rooms for routine processes, and the use of such aids may be even more important during critical events. The Quality and Safety Committee of the Society for Pediatric Anesthesia (SPA) has developed a set of critical-event checklists and cognitive aids designed for 3 purposes: (1) as a repository of the latest evidence-based and expert opinion-based information to guide response and management of critical events, (2) as a source of just-in-time information during critical events, and (3) as a method to facilitate a shared understanding of required actions among team members during a critical event...
January 10, 2017: Anesthesia and Analgesia
https://www.readbyqxmd.com/read/28079286/design-synthesis-biological-evaluation-and-3d-qsar-analysis-of-podophyllotoxin-dioxazole-combination-as-tubulin-targeting-anticancer-agents
#3
Zi-Zhen Wang, Wen-Xue Sun, Xue Wang, Ya-Han Zhang, Han-Yue Qiu, Jin-Liang Qi, Yan-Jun Pang, Gui-Hua Lu, Xiao-Ming Wang, Fu-Gen Yu, Yong-Hua Yang
The advancement of cancer fighting drugs has never been a simple linear process. Those drugs design professionals begin to find inspiration from the nature after failing to find the ideal products by creative drugs design and high-throughput screening. To obtain new molecules for inhibiting tubulin, podophyllotoxin was adopted as the leading compound and 1,3,4-oxadiazole was brought in to the C-4 site of podophyllotoxin in this research. A series of seventeen podophyllotoxin derived esters have been achieved and then evaluated their antitumor activities against four different cancer cell lines: A549, MCF-7, HepG2 and HeLa...
January 12, 2017: Chemical Biology & Drug Design
https://www.readbyqxmd.com/read/28077409/have-health-inequalities-changed-during-childhood-in-the-new-labour-generation-findings-from-the-uk-millennium-cohort-study
#4
Emeline Rougeaux, Steven Hope, Catherine Law, Anna Pearce
OBJECTIVES: To examine how population-level socioeconomic health inequalities developed during childhood, for children born at the turn of the 21st century and who grew up with major initiatives to tackle health inequalities (under the New Labour Government). SETTING: The UK. PARTICIPANTS: Singleton children in the Millennium Cohort Study at ages 3 (n=15 381), 5 (n=15 041), 7 (n=13 681) and 11 (n=13 112) years. PRIMARY OUTCOMES: Relative (prevalence ratios (PR)) and absolute health inequalities (prevalence differences (PD)) were estimated in longitudinal models by socioeconomic circumstances (SEC; using highest maternal academic attainment, ranging from 'no academic qualifications' to 'degree' (baseline))...
January 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28073682/study-design-for-control-of-heart-rate-in-infant-and-child-tachyarrhythmia-with-heart-failure-using-landiolol-heartful-a-prospective-multicenter-uncontrolled-clinical-trial
#5
Naokata Sumitomo, Hitoshi Horigome, Masaru Miura, Hiroshi Ono, Hideaki Ueda, Kiyohiro Takigiku, Jun Yoshimoto, Naoki Ohashi, Tsugutoshi Suzuki, Koichi Sagawa, Hiroya Ushinohama, Kazuhiro Takahashi, Aya Miyazaki, Heima Sakaguchi, Mari Iwamoto, Motoki Takamuro, Chiho Tokunaga, Tetsuji Nagano
BACKGROUND: Persistent tachycardia in pediatric patients after congenital heart surgery further deteriorates their hemodynamic condition, and may become fatal. Therefore, immediate control of the tachycardia is mandatory in these patients. For this purpose, quick-acting, short-acting, titratable intravenous agents are required. However, there are no agents with such characteristics among the drugs approved for control of pediatric arrhythmias in Japan, and thus novel and effective medications for these patients are awaited...
January 7, 2017: Journal of Cardiology
https://www.readbyqxmd.com/read/28073538/margalef-revisited-a-new-phytoplankton-mandala-incorporating-twelve-dimensions-including-nutritional-physiology
#6
Patricia M Glibert
Building on the classic depiction of the progression from a diatom to a dinoflagellate bloom as a function of nutrients and turbulence, known as the "Margalef mandala", a new conceptual model or mandala is presented here. The new mandala maps twelve response or effects traits, or environmental characteristics, related to different phytoplankton functional types: (1) relative preference for chemically reduced vs chemically oxidized forms of nitrogen; (2) relative availability of inorganic nitrogen and phosphorus; (3) adaptation to high vs low light and the tendency to be autotrophic vs mixotrophic; (4) cell motility; (5) environmental turbulence; (6) pigmentation quality; (7) temperature; (8) cell size; (9) relative growth rate; (10) relative production of bioactive compounds such as toxins or reactive oxygen species (ROS); (11) r vs K strategy; and (12) fate of the production in terms of grazing...
May 2016: Harmful Algae
https://www.readbyqxmd.com/read/28073266/surface-magnetism-of-cobalt-nanoislands-controlled-by-atomic-hydrogen
#7
Jewook Park, Changwon Park, Mina Yoon, An-Ping Li
Controlling the spin states of the surface and interface is key to spintronic applications of magnetic materials. Here, we report the evolution of surface magnetism of Co nanoislands on Cu(111) upon hydrogen adsorption and desorption with the hope of realizing reversible control of spin-dependent tunneling. Spin-polarized scanning tunneling microscopy reveals three types of hydrogen-induced surface superstructures, 1H-(2 × 2), 2H-(2 × 2), and 6H-(3 × 3), with increasing H coverage. The prominent magnetic surface states of Co, while being preserved at low H coverage, become suppressed as the H coverage level increases, which can then be recovered by H desorption...
January 11, 2017: Nano Letters
https://www.readbyqxmd.com/read/28071839/life-after-a-lung-transplant-a-balance-of-joy-and-challenges
#8
Jytte Graarup, Elin Lindberg Mogensen, Malene Missel, Selina Kikkenborg Berg
PURPOSE: To describe patients' experiences throughout the first four months post lung transplant. BACKGROUND: Health professionals are familiar with the fact that patients' average survival after a lung transplant is about seven years and that 74% of these patients reject new organs within the first two years. By contrast, knowledge of these patients' perspectives after lung transplantation is scant. DESIGN/METHOD: A qualitative study was conducted between May, 2013 and May, 2014 in which 26 interviewees participated - four months post-transplant - based on a semi-structured interview guide...
January 10, 2017: Journal of Clinical Nursing
https://www.readbyqxmd.com/read/28067165/gene-therapy-in-fanconi-anemia-a-matter-of-time-safety-and-gene-transfer-tool-efficiency
#9
Verhoeyen Els, Francisco José Román Rodríguez, François-Loïc Cosset, Camille Lévy, Paula Rio
Fanconi anemia (FA) is a rare genetic syndrome characterized by progressive marrow failure. Gene therapy by infusion of FA-corrected autologous hematopoietic stem cells (HSCs) may offer a potential cure since it is a monogenetic disease with mutations in the FANC genes, coding for DNA repair enzymes (See review[1]). However, the collection of hCD34 +-cells in FA patients implies particular challenges because of the reduced numbers of progenitor cells present in their bone marrow (BM)[2] or mobilized peripheral blood[3-5]...
January 9, 2017: Current Gene Therapy
https://www.readbyqxmd.com/read/28067079/mglu5-negative-allosteric-modulators-a-patent-review-2013-2016
#10
Kyle A Emmitte
The pursuit of small molecule mGlu5 NAMs as treatments for a variety of psychiatric and neurodegenerative disorders has developed into a mature field. In addition to extensive preclinical studies, multiple compounds have advanced into clinical trials with the most advanced studies occurring in patients with FXS, PD-LID, and MDD. Areas covered: This review begins with an update of the clinical activity with mGlu5 NAMs, and then moves into a summary of patent applications filed since 2013. The summaries are organized into three separate sections: (1) inventions centered on improvements to existing clinical compounds; (2) new small molecules that maintain the prototypical disubstituted alkyne chemotype found in many mGlu5 NAM compounds; and (3) new small molecules that are not from a disubstituted alkyne chemotype...
January 8, 2017: Expert Opinion on Therapeutic Patents
https://www.readbyqxmd.com/read/28065463/primary-cutaneous-b-cell-lymphomas-with-large-cell-predominance-primary-cutaneous-follicle-center-lymphoma-diffuse-large-b-cell-lymphoma-leg-type-and-intravascular-large-b-cell-lymphoma
#11
Charity B Hope, Laura B Pincus
In this review, we present clinical features and detailed histopathologic, immunologic, and molecular information regarding primary cutaneous follicle center lymphoma and primary cutaneous diffuse large B-cell lymphoma, leg type which together represent two of the three most common types of primary cutaneous B-cell lymphoma recognized in the current WHO classification system.(1,2) Overall, B-cell lymphomas represent 19-27% of primary cutaneous lymphomas in most large European and American studies(3-6) and together, primary cutaneous follicle center lymphoma and primary cutaneous diffuse large B-cell lymphoma, leg type account for approximately 2/3 to ¾ of these cases...
December 2, 2016: Seminars in Diagnostic Pathology
https://www.readbyqxmd.com/read/28064514/statistics-myth-busters
#12
Simon W Lam, Seth R Bauer, Wei Yang, Todd A Miano
Proficiency in research design and statistical analysis is crucial to the success of a clinical pharmacist. However, new pharmacy graduates and residents may not have received adequate training and education in these areas. During the authors' tenure as clinical pharmacists, several statistical "myths" were consistently maintained by residents and new clinical practitioners. The purpose of this narrative review is to discuss and dispel several of these statistical fallacies. The myths discussed involve 3 common areas of consideration when evaluating any clinical study: assessing the risk of bias from confounding (propensity score analysis and multivariable modeling), interpretation of the main study findings ( P values and hypothesis testing), and secondary evaluations (subgroup analyses)...
January 1, 2017: Annals of Pharmacotherapy
https://www.readbyqxmd.com/read/28057203/expanding-public-health-in-china-an-empirical-analysis-of-healthcare-inputs-and-outputs
#13
F Deng, J H Lv, H L Wang, J M Gao, Z L Zhou
OBJECTIVES: The Chinese Government claims that China's health policy is primarily focused on prevention. However, this does not appear to be the case. Researchers with an interest in China's health policy may be aware that the Chinese Government launched a health reform in 2009 to improve the health status of the entire population by 2020.(1) This health reform has been in place for 7 years, and only 4 years now remain to achieve the overall objectives by 2020. This study analyzed the main inputs and outputs of China's health reform in order to identify the main problems and highlight the major challenges...
January 2017: Public Health
https://www.readbyqxmd.com/read/28056178/is-there-any-benefit-in-anterior-cruciate-ligament-reconstruction-in-patients-older-than-60-years
#14
Cécile Toanen, Guillaume Demey, Panagiotis G Ntagiopoulos, Paolo Ferrua, David Dejour
BACKGROUND: Results of anterior cruciate ligament (ACL) reconstruction are traditionally excellent in younger and nonarthritic patients. During the past few decades, people older than 60 years have become more active than ever, with more demanding physical lifestyles. An increase also has been noted in active patients with diagnosed ACL injuries. More patients are requesting treatment for ACL deficiency in hopes of returning to preinjury levels of activity. PURPOSE: The aims of this study were to evaluate the results of ACL reconstruction in patients older than 60 years in terms of functional recovery, return to sports, and postoperative incidence of osteoarthritis and to compare their results with published results of different age groups...
December 1, 2016: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/28055269/targeting-pd-1-pathway-a-new-hope-for-gastrointestinal-cancers
#15
Burak Bilgin, Mehmet An Sendur, Muhammed Bülent Akıncı, Didem Şener Dede, Bülent Yalçın
BACKGROUND: VEGF, HER2 and EGFR targeted agents are currently used in gastric, esophageal and colorectal cancers. However, treatment outcomes are still poor in most of the Gastrointestinal (GI) cancers. Immune checkpoints are one of the most promising immunotherapy approaches. In this review article, we aimed to discuss the efficacy and safety of anti-PD-1/PD-L1 therapies in GI cancers, including gastric, esophageal and colorectal cancer in the era of published or reported recent studies...
January 5, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28052357/perioperative-inotrope-therapy-and-atrial-fibrillation-following-coronary-artery-bypass-graft-surgery-evidence-of-a-racial-disparity
#16
Jimmy T Efird, Andy C Kiser, Patricia B Crane, Hope Landrine, Linda C Kindell, Margaret-Ann Nelson, Charulata Jindal, Daniel F Sarpong, William F Griffin, T Bruce Ferguson, W Randolph Chitwood, Stephen W Davies, Alan P Kypson, Preeti Gudimella, Ethan J Anderson
BACKGROUND AND OBJECTIVE: Following coronary artery bypass graft (CABG) surgery, mortality rates are significantly higher among black patients who experience postoperative atrial fibrillation (POAF). Perioperative inotropic therapy (PINOT) has been shown to be associated with POAF in previous reports, but the extent to which race influences this association is unknown. In the present study, the relationship between PINOT, race, and POAF was examined in patients undergoing CABG surgery...
January 4, 2017: Pharmacotherapy
https://www.readbyqxmd.com/read/28049472/implementation-of-a-recovery-oriented-model-in-a-sub-acute-intermediate-stay-mental-health-unit-ismhu
#17
Barry G Frost, Megan Turrell, Ketrina A Sly, Terry J Lewin, Agatha M Conrad, Suzanne Johnston, Srinivasan Tirupati, Kerry Petrovic, Sadanand Rajkumar
BACKGROUND: An ongoing service evaluation project was initiated following the establishment of a new, purpose-built, 20-bed sub-acute Intermediate Stay Mental Health Unit (ISMHU). This paper: provides an overview of the targeted 6-week program, operating within an Integrated Recovery-oriented Model (IRM); characterises the clients admitted during the first 16 months; and documents their recovery needs and any changes. METHODS: A brief description of the unit's establishment and programs is initially provided...
January 3, 2017: BMC Health Services Research
https://www.readbyqxmd.com/read/28048921/su-f-j-127-multi-institutional-evaluation-of-setup-organ-deformation-precision-dosimetry-in-total-marrow-irradiation
#18
D Zuro, S Hui
PURPOSE: Totals Marrow Irradiation (TMI) is a highly focused radiation delivery to the human skeleton structure therefore requiring a high amount of precision and accuracy for a quality treatment. Not much is known on how the patient position varies across multiple treatment fractions and how that positioning impacts the dose delivery. Currently TMI is studied as an international collaboration with multiple centers around the world; however, many of these centers used different pretreatment techniques...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048456/su-a-bra-04-incorporating-active-learning-into-medical-physics-education
#19
J Burmeister
: Vic Montemayor - No one has been more passionate about improving the quality and effectiveness of the teaching of Medical Physics than Bill Hendee. It was in August of 2008 that the first AAPM Workshop on Becoming a Better Teacher of Medical Physics was held, organized and run by Bill Hendee. This was followed up in July of 2010 with a summer school on the same topic, again organized by Bill. There has been continued interest in alternate approaches to teaching medical physics since those initial gatherings...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28048344/we-e-204-01-astro-based-journals
#20
E Klein
: Research papers authored by Medical Physicists address a large spectrum of oncologic, imaging, or basic research problems; exploit a wide range of physical and engineering methodologies; and often describe the efforts of a multidisciplinary research team. Given dozens of competing journals accepting medical physics articles, it may not be clear to an individual author which journal is the best venue for disseminating their work to the scientific community. Relevant factors usually include the Journal's audience and scientific impact, but also such factors as perceived acceptance rate, interest in their topic, and quality of service...
June 2016: Medical Physics
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