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https://www.readbyqxmd.com/read/27914286/multi-centre-field-evaluation-of-the-performance-of-the-trinity-biotech-uni-gold-hiv-1-2-rapid-test-as-a-first-line-screening-assay-for-gay-and-bisexual-men-compared-with-4th-generation-laboratory-immunoassays
#1
P Keen, D P Conway, P Cunningham, A McNulty, D L Couldwell, S C Davies, D E Smith, J Gray, M Holt, C C O'Connor, P Read, D Callander, G Prestage, R Guy
BACKGROUND: The Trinity Biotech Uni-Gold HIV test (Uni-Gold) is often used as a supplementary rapid test in testing algorithms. OBJECTIVE: To evaluate the operational performance of the Uni-Gold as a first-line screening test among gay and bisexual men (GBM) in a setting where 4th generation HIV laboratory assays are routinely used. STUDY DESIGN: We compared the performance of Uni-Gold with conventional HIV serology conducted in parallel among GBM attending 22 testing sites...
November 16, 2016: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/27914232/resuscitation-attempts-and-duration-in-traumatic-out-of-hospital-cardiac-arrest
#2
Ben Beck, Janet E Bray, Peter Cameron, Lahn Straney, Emily Andrew, Stephen Bernard, Karen Smith
BACKGROUND: This study aimed to understand factors associated with paramedics' decision to attempt resuscitation in traumatic out-of-hospital cardiac arrest (OHCA) and to characterise resuscitation attempts ≤10min in patients who die at the scene. METHODS: The Victorian Ambulance Cardiac Arrest Registry (VACAR) was used to identify all cases of traumatic OHCA between July 2008 and June 2014. We excluded cases <16 years of age or with a mechanism of hanging or drowning...
November 30, 2016: Resuscitation
https://www.readbyqxmd.com/read/27914198/spatial-patterning-of-p-granules-by-rna-induced-phase-separation-of-the-intrinsically-disordered-protein-meg-3
#3
Jarrett Smith, Deepika Calidas, Helen Schmidt, Tu Lu, Dominique Rasoloson, Geraldine Seydoux
RNA granules are non-membrane bound cellular compartments that contain RNA and RNA binding proteins. The molecular mechanisms that regulate the spatial distribution of RNA granules in cells are poorly understood. During polarization of the C. elegans zygote, germline RNA granules, called P granules, assemble preferentially in the posterior cytoplasm. We present evidence that P granule asymmetry depends on RNA-induced phase separation of the granule scaffold MEG-3. MEG-3 is an intrinsically disordered protein that binds and phase separates with RNA in vitro...
December 3, 2016: ELife
https://www.readbyqxmd.com/read/27913566/th2-responses-are-primed-by-skin-dendritic-cells-with-distinct-transcriptional-profiles
#4
Lisa M Connor, Shiau-Choot Tang, Emmanuelle Cognard, Sotaro Ochiai, Kerry L Hilligan, Samuel I Old, Christophe Pellefigues, Ruby F White, Deepa Patel, Adam Alexander T Smith, David A Eccles, Olivier Lamiable, Melanie J McConnell, Franca Ronchese
The dendritic cell signals required for the in vivo priming of IL-4-producing T cells are unknown. We used RNA sequencing to characterize DCs from skin LN of mice exposed to two different Th2 stimuli: the helminth parasite Nippostrongylus brasiliensis (Nb) and the contact sensitizer dibutyl phthalate (DBP)-FITC. Both Nb and DBP-FITC induced extensive transcriptional changes that involved multiple DC subsets. Surprisingly, these transcriptional changes were highly distinct in the two models, with only a small number of genes being similarly regulated in both conditions...
December 2, 2016: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/27913451/treating-primary-dysmenorrhoea-with-acupuncture-a-narrative-review-of-the-relationship-between-acupuncture-dose-and-menstrual-pain-outcomes
#5
Mike Armour, Caroline A Smith
OBJECTIVE: A number of randomised controlled trials have been performed to determine the effectiveness or efficacy of acupuncture in primary dysmenorrhoea. The objective of this review was to explore the relationship between the 'dose' of the acupuncture intervention and menstrual pain outcomes. METHODS: Eight databases were systematically searched for trials examining penetrating body acupuncture for primary dysmenorrhoea published in English up to September 2015...
December 2016: Acupuncture in Medicine: Journal of the British Medical Acupuncture Society
https://www.readbyqxmd.com/read/27913245/contextual-computing-a-bluetooth-based-approach-for-tracking-healthcare-providers-in-the-emergency-room
#6
Joshua Frisby, Vernon Smith, Stephen Traub, Vimla L Patel
Hospital Emergency Departments (EDs) frequently experience crowding. One of the factors that contributes to this crowding is the "door to doctor time", which is the time from a patient's registration to when the patient is first seen by a physician. This is also one of the Meaningful Use (MU) performance measures that emergency departments report to the Center for Medicare and Medicaid Services (CMS). Current documentation methods for this measure are inaccurate due to the imprecision in manual data collection...
November 29, 2016: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/27913114/the-role-of-pharmacists-in-caring-for-young-people-with-chronic-illness
#7
Nicola J Gray, Karen L Shaw, Felicity J Smith, Jonathan Burton, Julie Prescott, Rachel Roberts, David Terry, Janet E McDonagh
PURPOSE: To explore the perceived and potential roles of pharmacists in the care of young people aged 10-24 years with chronic illness, through the exemplar of juvenile arthritis, from the perspectives of UK community and hospital pharmacists, health service commissioners, rheumatology health professionals, and lay advocates. METHODS: A sequential mixed methods study design comprises the following: focus groups with community and hospital pharmacists; telephone interviews with pharmacy and rheumatology stakeholders and commissioners; and multidisciplinary group discussions to prioritize roles generated by the first two qualitative phases...
November 29, 2016: Journal of Adolescent Health: Official Publication of the Society for Adolescent Medicine
https://www.readbyqxmd.com/read/27912995/rehabilitation-strategies-and-outcomes-of-the-sarcoma-patient
#8
REVIEW
Sean Robinson Smith
Sarcomas are a relatively rare cancer that, depending on the location, can cause significant neuromusculoskeletal dysfunction and require rehabilitation interventions to reduce pain, restore function, and improve quality of life. This review focuses on sarcoma subtypes that frequently cause these complications: bony and soft tissue sarcomas leading to limb salvage or amputation, desmoid tumors, and malignant peripheral nerve sheath tumors. Rehabilitation approaches and outcomes are discussed, as well as considerations for childhood sarcoma survivors transitioning to adulthood...
February 2017: Physical Medicine and Rehabilitation Clinics of North America
https://www.readbyqxmd.com/read/27912993/rehabilitation-in-chronic-graft-versus-host-disease
#9
REVIEW
Sean Robinson Smith, Arash Asher
Chronic graft-versus-host disease is a potentially debilitating complication of allogeneic hematopoietic stem cell transplantation. Due to the direct inflammatory effects of the disease on tissue, and the impact on muscle and bone of the high-dose glucocorticoid immunosuppression used to treat the disease, patients are at risk of developing multifactorial functional impairment. This review outlines the clinical assessment and rehabilitation interventions to manage aspects of the disease that cause the most impairment: involvement of the skin/fascial and cardiopulmonary organ systems, as well as steroid-induced myopathy and bone and joint destruction...
February 2017: Physical Medicine and Rehabilitation Clinics of North America
https://www.readbyqxmd.com/read/27912981/examining-the-association-between-surface-bioburden-and-frequently-touched-sites-in-intensive-care
#10
C E Adams, J Smith, V Watson, C Robertson, S J Dancer
BACKGROUND: Critical care patients are at increased risk of infection. Near-patient surfaces act as reservoirs of microbial soil, which may contain pathogens. AIM: To correlate soil levels with hand-touch frequency of near-patient sites in an intensive care unit (ICU). METHODS: Five sites around each bed in a 10-bed ICU were screened for total microbial soil (cfu/cm(2)) and Staphylococcus aureus every month for 10 months. Selected sites were infusion pump and cardiac monitor, left and right bedrails, and bed table...
November 13, 2016: Journal of Hospital Infection
https://www.readbyqxmd.com/read/27912947/exploratory-outcome-assessment-of-qigong-tai-chi-easy-on-breast-cancer-survivors
#11
Linda K Larkey, Denise J Roe, Lisa Smith, Denise Millstine
OBJECTIVE: Breast cancer survivors (BCSs) experience symptoms affecting overall quality of life (QOL), often for a prolonged period post-treatment. Meditative Movement (MM), including Qigong and Tai Chi Easy (QG/TCE), has demonstrated benefit for improving QOL issues such as fatigue and sleep, but there is limited evidence of its impact on cognitive function, overall physical activity, and body weight for BCSs. DESIGN: This double-blind, randomized controlled pilot study with 87 female BCSs explored effects of QG/TCE on mental and physical QOL (Medical Outcomes Survey, Short Form), cognitive function (Functional Assessment of Cancer Therapy-Cognitive Function and two cognitive performance tests from the WAIS III), overall levels of physical activity (PA)(Brief Physical Activity Questionnaire) and body mass index (BMI)...
December 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27912821/clinical-and-molecular-perspectives-of-reparative-dentin-formation-lessons-learned-from-pulp-capping-materials-and-the-emerging-roles-of-calcium
#12
REVIEW
Minju Song, Bo Yu, Sol Kim, Marc Hayashi, Colby Smith, Suhjin Sohn, Euiseong Kim, James Lim, Richard G Stevenson, Reuben H Kim
The long-term use of calcium hydroxide and the recent increase in the use of hydraulic calcium-silicate cements as direct pulp-capping materials provide important clues in terms of how reparative dentin may be induced to form a "biological seal" to protect the underlying pulp tissues. In this review article, we discuss clinical and molecular perspectives of reparative dentin formation based on evidence learned from the use of these pulp-capping materials. We also discuss the emerging role of calcium as an odontoinductive component in these pulp-capping materials...
January 2017: Dental Clinics of North America
https://www.readbyqxmd.com/read/27912752/a-comparison-of-microrna-expression-profiles-from-splenic-hemangiosarcoma-splenic-nodular-hyperplasia-and-normal-spleens-of-dogs
#13
Janet A Grimes, Nripesh Prasad, Shawn Levy, Russell Cattley, Stephanie Lindley, Harry W Boothe, Ralph A Henderson, Bruce F Smith
BACKGROUND: Splenic masses are common in older dogs; yet diagnosis preceding splenectomy and histopathology remains elusive. MicroRNAs (miRNAs) are short, non-coding RNAs that play a role in post-transcriptional regulation, and differential expression of miRNAs between normal and tumor tissue has been used to diagnose neoplastic diseases. The objective of this study was to determine differential expression of miRNAs by use of RNA-sequencing in canine spleens that were histologically confirmed as hemangiosarcoma, nodular hyperplasia, or normal...
December 3, 2016: BMC Veterinary Research
https://www.readbyqxmd.com/read/27912747/the-three-dimensional-kinematics-and-spatiotemporal-parameters-of-gait-in-6-10-year-old-typically-developed-children-in-the-cape-metropole-of-south-africa-a-pilot-study
#14
Yvonne Smith, Quinette Louw, Yolandi Brink
BACKGROUND: Functional gait is an integral part of life, allowing individuals to function within their environment and participate in activities of daily living. Gait assessment forms an essential part of a physical examination and can help screen for physical impairments. No three-dimensional (3D) gait analysis studies of children have been conducted in South Africa. South African gait analysis laboratory protocols and procedures may differ from laboratories in other countries, therefore a South African data base of normative values is required to make a valid assessment of South African children's gait...
December 3, 2016: BMC Pediatrics
https://www.readbyqxmd.com/read/27912042/the-prevalence-and-risks-for-depression-and-anxiety-in-hospice-caregivers
#15
Debra Parker Oliver, Karla Washington, Jamie Smith, Aisha Uraizee, George Demiris
BACKGROUND: Depression and anxiety are common concerns for hospice caregivers. OBJECTIVE: This study looked at the prevalence and variables associated with hospice caregiver depression and anxiety, as well as the relationship between the two conditions. SUBJECTS: We did a secondary analysis of preexisting data. MEASUREMENTS: Measures included the PHQ-9 and GAD-7. RESULTS: Nearly one-quarter of caregivers were moderately to severely depressed, and nearly one-third reported moderate to severe symptoms of anxiety...
December 2, 2016: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/27911989/a-prospective-cohort-study-of-patients-with-peripheral-t-cell-lymphoma-in-the-united-states
#16
Steven M Horwitz, Lauren C Pinter-Brown, Steven T Rosen, Barbara Pro, Eric D Hsi, Massimo Federico, Christian Gisselbrecht, Marc Schwartz, Lisa A Bellm, Mark A Acosta, Andrei R Shustov, Ranjana H Advani, Tatyana A Feldman, Mary Jo Lechowicz, Sonali M Smith, Frederick Lansigan, Anil Tulpule, Michael D Craig, John P Greer, Brad S Kahl, Joseph W Leach, Neil Morganstein, Carla Casulo, Steven I Park, Francine M Foss
BACKGROUND: Long-term survival in patients with aggressive peripheral T-cell lymphoma (PTCL) is generally poor, and there currently is no clear consensus regarding the initial therapy used for these diseases. Herein, the authors analyzed treatment patterns and outcomes in a prospectively collected cohort of patients with a new diagnosis of nodal PTCL in the United States. METHODS: Comprehensive Oncology Measures for Peripheral T-cell Lymphoma Treatment (COMPLETE) is a prospective multicenter cohort study designed to identify the most common prevailing treatment patterns used for patients newly diagnosed with PTCL in the United States...
December 2, 2016: Cancer
https://www.readbyqxmd.com/read/27911953/correction-environmental-nontuberculous-mycobacteria-in-the-hawaiian-islands
#17
Jennifer R Honda, Nabeeh A Hasan, Rebecca M Davidson, Myra D Williams, L Elaine Epperson, Paul R Reynolds, Terry Smith, Elena Iakhiaeva, Matthew J Bankowski, Richard J Wallace, Edward D Chan, Joseph O Falkinham, Michael Strong
[This corrects the article DOI: 10.1371/journal.pntd.0005068.].
December 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27911951/body-surface-area-and-baseline-blood-pressure-predict-subclinical-anthracycline-cardiotoxicity-in-women-treated-for-early-breast-cancer
#18
Paul Kotwinski, Gillian Smith, Jackie Cooper, Julie Sanders, Louise Ma, Albert Teis, David Kotwinski, Michael Mythen, Dudley J Pennell, Alison Jones, Hugh Montgomery
BACKGROUND AND AIMS: Anthracyclines are highly effective chemotherapeutic agents which may cause long-term cardiac damage (chronic anthracycline cardiotoxicity) and heart failure. The pathogenesis of anthracycline cardiotoxicity remains incompletely understood and individual susceptibility difficult to predict. We sought clinical features which might contribute to improved risk assessment. METHODS: Subjects were women with early breast cancer, free of pre-existing cardiac disease...
2016: PloS One
https://www.readbyqxmd.com/read/27911909/early-onset-paternal-smoking-and-offspring-adiposity-further-investigation-of-a-potential-intergenerational-effect-using-the-hunt-study
#19
David Carslake, Pia R Pinger, Pål Romundstad, George Davey Smith
Recently it has been suggested that rearing conditions during preadolescence in one generation may affect health outcomes in subsequent generations. Such parental effects, potentially induced by epigenetic modifications in the germ line, have attracted considerable attention because of their implications for public health and social policies. Yet, to date, evidence in humans has been rare due to data limitations and much further investigation in large studies is required. The aim of this paper is to reproduce and extend a recent study which found that paternal smoking before age 11 was associated with elevated body mass index (BMI) among male offspring in the Avon Longitudinal Study of Parents and Children (ALSPAC)...
2016: PloS One
https://www.readbyqxmd.com/read/27911900/clinical-and-pharmacological-investigation-of-myotoxicity-in-sri-lankan-russell-s-viper-daboia-russelii-envenoming
#20
Anjana Silva, Christopher Johnston, Sanjaya Kuruppu, Daniela Kneisz, Kalana Maduwage, Oded Kleifeld, A Ian Smith, Sisira Siribaddana, Nicholas A Buckley, Wayne C Hodgson, Geoffrey K Isbister
BACKGROUND: Sri Lankan Russell's viper (Daboia russelii) envenoming is reported to cause myotoxicity and neurotoxicity, which are different to the effects of envenoming by most other populations of Russell's vipers. This study aimed to investigate evidence of myotoxicity in Russell's viper envenoming, response to antivenom and the toxins responsible for myotoxicity. METHODOLOGY AND FINDINGS: Clinical features of myotoxicity were assessed in authenticated Russell's viper bite patients admitted to a Sri Lankan teaching hospital...
December 2016: PLoS Neglected Tropical Diseases
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