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https://www.readbyqxmd.com/read/28102792/a-study-exploring-the-protean-responses-of-nurses-transitioning-to-primary-healthcare
#1
Christine Ashley, Elizabeth Halcomb, Angela Brown
Background Healthcare systems are faced with changing community health profiles and ageing populations. Together with economic considerations, these factors have influenced the increase in provision of care in primary rather than other healthcare settings. Many nurses are electing to move from acute care to meet demands for a skilled primary healthcare workforce. However, little is reported about these nurses' experiences of transition. Aim To describe how role theory provides a theoretical framework to inform the design of a mixed-methods study exploring the transition of acute care nurses to roles in primary health care...
January 23, 2017: Nurse Researcher
https://www.readbyqxmd.com/read/28102486/atypical-teratoid-rhabdoid-tumor-in-the-first-year-of-life-the-canadian-atrt-registry-experience-and-review-of-the-literature
#2
Mary Fossey, Haocheng Li, Samina Afzal, Anne-Sophie Carret, David D Eisenstat, Adam Fleming, Juliette Hukin, Cynthia Hawkins, Nada Jabado, Donna Johnston, Tania Brown, Valerie Larouche, Katrin Scheinemann, Douglas Strother, Beverly Wilson, Shayna Zelcer, Annie Huang, Eric Bouffet, Lucie Lafay-Cousin
While 2/3 of patients with ATRT are less than 3 years at diagnosis, the literature suggests younger children present with more aggressive disease and poorer outcome. However, little data exist on characteristics and outcome of patients diagnosed with ATRT in the first year of life. In particular, it is unclear whether they access similar treatments as do older children. We compared the cohort of patients ≤12 months from the Canadian ATRT registry to all cases extracted from the literature reported between 1996 and 2014 to describe their clinical and treatment characteristics, and potential prognostic factors...
January 19, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28102038/edta-is-superior-to-dtt-treatment-for-overcoming-the-prozone-effect-in-hla-antibody-testing
#3
J Wang, J R Meade, N K Brown, J G Weidner, S R Marino
A limitation of solid-phase human leukocyte antigen (HLA) antibody assays is the falsely low/negative result of samples with high-titer antibodies, a phenomenon known as the prozone effect. Here we compared the efficacy of ethylenediaminetetraacetic acid (EDTA) and dithiothreitol (DTT) treatment of serum samples in overcoming the prozone effect. A total of 21 serum samples were treated with either EDTA or DTT before HLA single antigen bead assay. The efficacy of prozone effect reversal, compared with untreated samples, was examined on fourfold, serially diluted samples, from neat to 1:256, using PBS as diluent...
February 2017: HLA
https://www.readbyqxmd.com/read/28102029/biochemical-markers-to-predict-internal-browning-disorders-in-rocha-pear-during-storage-under-high-co2
#4
Teresa Deuchande, Christian Larrigaudière, Umbelina Guterres, Susana M P Carvalho, Marta W Vasconcelos
BACKGROUND: The aim of this study was to identify biochemical markers to predict internal browning disorders (IBD) in 'Rocha' pear. Fruit from five orchards were stored for 45 days under cold air followed by 100 days in browning inducing controlled atmosphere (CA) conditions (1 kPa O2 + 10 kPa CO2 ). RESULTS: Relationships between concentrations of ethanol (EtOH), acetaldehyde (AcDH), ascorbic acid (AA) and the activities of peroxidase (POX) and polyphenoloxidase (PPO) and IBD incidence were established...
January 19, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28101996/aquatic-therapy-for-people-with-persistent-knee-pain-a-feasibility-study
#5
Suzanne McIlroy, Lesley Sayliss, Paul Browning, Lindsay M Bearne
No abstract text is available yet for this article.
January 19, 2017: Musculoskeletal Care
https://www.readbyqxmd.com/read/28101943/stability-of-color-in-spanish-style-green-table-olives-pasteurized-and-stored-in-plastic-containers
#6
Antonio Higinio Sánchez, Antonio López-López, Víctor Manuel Beato, Antonio de Castro, Alfredo Montaño
BACKGROUND: There is an increasing interest in the use of pasteurizable plastic packaging by the olive industry. In order to investigate the change from traditional glass or varnished can containers to plastic packaging, the proper plastic material that is compatible with fermented olives while maintaining color quality during pasteurization treatment and storage must be selected. This work is focused on color stability in two distinct pasteurizable plastic containers with different oxygen permeability...
January 19, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28101294/erratum-to-risk-and-safety-requirements-for-diagnostic-and-therapeutic-procedures-in-allergology-world-allergy-organization-statement
#7
Marek L Kowalski, Ignacio Ansotegui, Werner Aberer, Mona Al-Ahmad, Mubeccel Akdis, Barbara K Ballmer-Weber, Kirsten Beyer, Miguel Blanca, Simon Brown, Chaweewan Bunnag, Arnaldo Capriles Hulett, Mariana Castells, Hiok Hee Chng, Frederic De Blay, Motohiro Ebisawa, Stanley Fineman, David B K Golden, Tari Haahtela, Michael Kaliner, Connie Katelaris, Bee Wah Lee, Joanna Makowska, Ulrich Muller, Joaquim Mullol, John Oppenheimer, Hae-Sim Park, James Parkerson, Giovanni Passalacqua, Ruby Pawankar, Harald Renz, Franziska Rueff, Mario Sanchez-Borges, Joaquin Sastre, Glenis Scadding, Scott Sicherer, Pongsakorn Tantilipikorn, James Tracy, Vera van Kampen, Barbara Bohle, G Walter Canonica, Luis Caraballo, Maximiliano Gomez, Komei Ito, Erika Jensen-Jarolim, Mark Larche, Giovanni Melioli, Lars K Poulsen, Rudolf Valenta, Torsten Zuberbier
[This corrects the article DOI: 10.1186/s40413-016-0122-3.].
2017: World Allergy Organization Journal
https://www.readbyqxmd.com/read/28101285/twitter-as-a-tool-for-teaching-and-communicating-microbiology-the-micromoocsem-initiative
#8
Ignacio López-Goñi, Ma José Martínez-Viñas, Josefa Antón, Víctor J Cid, Ana Martín González, Maryury Brown-Jaque, Juan M García-Lobo, Manuel Sánchez, Juan Ignacio Vilchez, Tatiana Robledo-Mahón, Marina Seder-Colomina, Silvana Teresa Tapia-Paniagua, Alma Hernández de Rojas, Alejandro Mira, José Jesús Gallego-Parrilla, Teresa María López Díaz, Sergi Maicas I Prieto, Eduardo Villalobo, Guillermo Quindós, Sabela Balboa, Jesús L Romalde, Clara Aguilar-Pérez, Anna Tomás, María Linares, Óscar Zaragoza, Jéssica Gil-Serna, Raquel Ferrer-Espada, Ana I Camacho, Laura Vinué, Jorge García-Lara
No abstract text is available yet for this article.
December 2016: Journal of Microbiology & Biology Education: JMBE
https://www.readbyqxmd.com/read/28100847/genetic-background-of-aberrant-thermogenin-expression-ucp1-in-obesity-leading-to-metabolic-syndrome
#9
Małgorzata Stosio, Agata Witkowicz, Anna Kowalska, Lidia Karabon
Cardiovascular and metabolic disturbances individually and interdependently lead to chronic pathological conditions observed in cardio-metabolic diseases (CMDs). In Europe, the morbidity and mortality caused by cardiovascular disease are the highest among all diseases. Therefore, it seems important to search for new and alternative therapies for obesity, which is the main cause of type 2 diabetes (T2D) and cardiovascular disease (CD). Great attention has been paid to the role of brown adipose tissue in fat burning and the possibility of transformation of the white adipose tissue to cells with brown adipose tissue function as a potential form of treatment of obesity...
December 31, 2016: Postȩpy Higieny i Medycyny Doświadczalnej
https://www.readbyqxmd.com/read/28100832/reporter-gene-imaging-of-targeted-t-cell-immunotherapy-in-recurrent-glioma
#10
Khun Visith Keu, Timothy H Witney, Shahriar Yaghoubi, Jarrett Rosenberg, Anita Kurien, Rachel Magnusson, John Williams, Frezghi Habte, Jamie R Wagner, Stephen Forman, Christine Brown, Martin Allen-Auerbach, Johannes Czernin, Winson Tang, Michael C Jensen, Behnam Badie, Sanjiv S Gambhir
High-grade gliomas are aggressive cancers that often become rapidly fatal. Immunotherapy using CD8(+) cytotoxic T lymphocytes (CTLs), engineered to express both herpes simplex virus type 1 thymidine kinase (HSV1-TK) and interleukin-13 (IL-13) zetakine chimeric antigen receptor (CAR), is a treatment strategy with considerable potential. To optimize this and related immunotherapies, it would be helpful to monitor CTL viability and trafficking to glioma cells. We show that noninvasive positron emission tomography (PET) imaging with 9-[4-[(18)F]fluoro-3-(hydroxymethyl)butyl]guanine ([(18)F]FHBG) can track HSV1-tk reporter gene expression present in CAR-engineered CTLs...
January 18, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28100657/frequency-tuning-of-synaptic-inhibition-underlying-duration-tuned-neurons-in-the-mammalian-inferior-colliculus
#11
Roberto Valdizón-Rodríguez, Paul A Faure
Inhibition plays an important role in creating the temporal response properties of duration-tuned neurons (DTNs) in the mammalian inferior colliculus (IC). Neurophysiological and computational studies indicate that duration selectivity in the IC is created through the convergence of excitatory and inhibitory synaptic inputs offset in time. We used paired tone stimulation and extracellular recording to measure the frequency tuning of the inhibition acting on DTNs in the IC of the big brown bat (Eptesicus fuscus)...
January 18, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28100551/psychometric-properties-of-the-st-george-s-respiratory-questionnaire-in-patients-with-idiopathic-pulmonary-fibrosis
#12
Jeffrey J Swigris, Dirk Esser, Hilary Wilson, Craig S Conoscenti, Hendrik Schmidt, Wibke Stansen, Nancy Kline Leidy, Kevin K Brown
The St George's Respiratory Questionnaire (SGRQ) has been used to measure health-related quality of life (HRQoL) in patients with idiopathic pulmonary fibrosis (IPF).This analysis evaluated the psychometric properties of the SGRQ using data from 428 patients with IPF who participated in a 12-month, randomised, placebo-controlled phase II trial of nintedanib.Internal consistency (Cronbach's α) was 0.91 for SGRQ total and >0.70 for domain scores. Test-retest reliability (intraclass correlation coefficients) was 0...
January 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/28100477/inability-to-replete-white-adipose-tissue-during-the-recovery-phase-of-sepsis-is-associated-with-increased-autophagy-apoptosis-and-proteasome-activity
#13
Kristen T Crowell, David I Soybel, Charles H Lang
Adipose tissue is an important energy depot and endocrine organ, and the degree of adiposity impacts the host response to infection. However, little is known regarding the mechanisms by which white adipose tissue (WAT) is lost acutely and then restored after resolution of sepsis. Therefore, signaling pathways governing protein synthesis, autophagy, apoptosis and the ubiquitin-proteasome were investigated to identify potential mechanisms mediating the acute (24 h) loss of WAT after cecal ligation and puncture (CLP) as well as the failure to replenish WAT during recovery (day 10)...
January 18, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28100476/chronic-anemic-hypoxemia-attenuates-glucose-stimulated-insulin-secretion-in-fetal-sheep
#14
Joshua S Benjamin, Christine B Culpepper, Laura D Brown, Stephanie R Wesolowski, Sonnet S Jonker, Melissa Ann Davis, Sean W Limesand, Randall B Wilkening, William W Hay, Paul J Rozance
Fetal insulin secretion is inhibited by acute hypoxemia. The relationship between prolonged hypoxemia and insulin secretion, however, is less well defined. To test the hypothesis that prolonged fetal hypoxemia impairs insulin secretion, studies were performed in sheep fetuses that were bled to anemic conditions for 9 ± 0 days (anemic, n=19) and compared to control fetuses (n=15). Arterial hematocrit and oxygen content were 34% and 52% lower, respectively, in anemic vs. control fetuses (P<0.0001). Plasma glucose concentrations were 21% higher in the anemic group (P<0...
January 18, 2017: American Journal of Physiology. Regulatory, Integrative and Comparative Physiology
https://www.readbyqxmd.com/read/28100227/prenatal-and-postnatal-mothering-by-diesel-exhaust-pm2-5-exposed-dams-differentially-program-mouse-energy-metabolism
#15
Minjie Chen, Shuai Liang, Huifen Zhou, Yanyi Xu, Xiaobo Qin, Ziying Hu, Xiaoke Wang, Lianglin Qiu, Wanjun Wang, Yuhao Zhang, Zhekang Ying
BACKGROUND: Obesity is one of the leading threats to global public health. It is consequent to abnormal energy metabolism. Currently, it has been well established that maternal exposure to environmental stressors that cause inappropriate fetal development may have long-term adverse effects on offspring energy metabolism in an exposure timing-dependent manner, known as developmental programming of health and diseases paradigm. Rapidly increasing evidence has indicated that maternal exposure to ambient fine particles (PM2...
January 18, 2017: Particle and Fibre Toxicology
https://www.readbyqxmd.com/read/28099842/brown-adipogenic-reprogramming-induced-by-a-small-molecule
#16
Baoming Nie, Tao Nie, Xiaoyan Hui, Ping Gu, Liufeng Mao, Kuai Li, Ran Yuan, Jiashun Zheng, Haixia Wang, Ke Li, Shibing Tang, Yu Zhang, Tao Xu, Aimin Xu, Donghai Wu, Sheng Ding
Brown adipose tissue (BAT) has attracted considerable research interest because of its therapeutic potential to treat obesity and associated metabolic diseases. Augmentation of brown fat mass and/or its function may represent an attractive strategy to enhance energy expenditure. Using high-throughput phenotypic screening to induce brown adipocyte reprogramming in committed myoblasts, we identified a retinoid X receptor (RXR) agonist, bexarotene (Bex), that efficiently converted myoblasts into brown adipocyte-like cells...
January 17, 2017: Cell Reports
https://www.readbyqxmd.com/read/28099825/transmission-of-extensively-drug-resistant-tuberculosis-in-south-africa
#17
N Sarita Shah, Sara C Auld, James C M Brust, Barun Mathema, Nazir Ismail, Pravi Moodley, Koleka Mlisana, Salim Allana, Angela Campbell, Thuli Mthiyane, Natashia Morris, Primrose Mpangase, Hermina van der Meulen, Shaheed V Omar, Tyler S Brown, Apurva Narechania, Elena Shaskina, Thandi Kapwata, Barry Kreiswirth, Neel R Gandhi
Background Drug-resistant tuberculosis threatens recent gains in the treatment of tuberculosis and human immunodeficiency virus (HIV) infection worldwide. A widespread epidemic of extensively drug-resistant (XDR) tuberculosis is occurring in South Africa, where cases have increased substantially since 2002. The factors driving this rapid increase have not been fully elucidated, but such knowledge is needed to guide public health interventions. Methods We conducted a prospective study involving 404 participants in KwaZulu-Natal Province, South Africa, with a diagnosis of XDR tuberculosis between 2011 and 2014...
19, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28099789/ehr-related-medication-errors-in-two-icus
#18
Pascale Carayon, Shimeng Du, Roger Brown, Randi Cartmill, Mark Johnson, Tosha B Wetterneck
The objective of this study was to describe the frequency, potential harm, and nature of electronic health record (EHR)-related medication errors in intensive care units (ICUs). Using a secondary data analysis of a large database of medication safety events collected in a study on EHR technology in ICUs, we assessed the EHR relatedness of a total of 1622 potential preventable adverse drug events (ADEs) identified in a sample of 624 patients in 2 ICUs of a medical center. Thirty-four percent of the medication events were found to be EHR related...
January 2017: Journal of Healthcare Risk Management: the Journal of the American Society for Healthcare Risk Management
https://www.readbyqxmd.com/read/28099768/effects-of-metmyoglobin-reducing-activity-and-thermal-stability-of-nadh-dependent-reductase-and-lactate-dehydrogenase-on-premature-browning-in-ground-beef
#19
Blanchefort A Djimsa, Anupam Abraham, Gretchen G Mafi, Deborah L VanOverbeke, Ranjith Ramanathan
Premature browning is a condition wherein ground beef exhibits a well-done appearance before reaching the USDA recommended internal cooked meat temperature of 71.1 °C; however, the mechanism is unclear. The objectives of this study were: (1) to determine the effects of packaging and temperature on metmyoglobin reducing activity (MRA) of cooked ground beef patties and (2) to assess the effects of temperature and pH on thermal stability of NADH-dependent reductase, lactate dehydrogenase (LDH), and oxymyoglobin (OxyMb) in-vitro...
January 18, 2017: Journal of Food Science
https://www.readbyqxmd.com/read/28099548/teledermatology-in-tijuana-mexico
#20
Megan Brown
The Health Frontiers in Tijuana (HFiT) clinic is a binational partnership between the University of California, San Diego School of Medicine (San Diego, California); the Universidad Autónoma de Baja California School of Medicine (Tijuana, Mexico); and Desayunador Salesiano Padre Chava, a community grassroots organization in Tijuana, Mexico. Health Frontiers in Tijuana provides accessible quality health care for the underserved in Tijuana's Zona Norte. This article is a narrative meant to share my clinical experience as a dermatology resident who worked with HFiT to establish teledermatology services at this clinic...
December 2016: Cutis; Cutaneous Medicine for the Practitioner
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