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https://www.readbyqxmd.com/read/28527372/dreams-deferred-contextualizing-the-health-and-psychosocial-needs-of-undocumented-asian-and-pacific-islander-young-adults-in-northern-california
#1
May Sudhinaraset, Irving Ling, Tu My To, Jason Melo, Thu Quach
There are currently 1.5 million undocumented Asians and Pacific Islanders (APIs) in the US. Undocumented API young adults, in particular, come of age in a challenging political and social climate, but little is known about their health outcomes. To our knowledge, this is the first study to assess the psychosocial needs and health status of API undocumented young adults. Guided by social capital theory, this qualitative study describes the social context of API undocumented young adults (ages 18-31), including community and government perceptions, and how social relationships influence health...
May 10, 2017: Social Science & Medicine
https://www.readbyqxmd.com/read/28527211/alzheimer-s-disease-in-the-latino-community-intersection-of-genetics-and-social-determinants-of-health
#2
Irving E Vega, Laura Y Cabrera, Cassandra M Wygant, Daniel Velez-Ortiz, Scott E Counts
Alzheimer's disease (AD) is the most common type of dementia among individuals 65 or older. There are more than 5 million diagnosed cases in the US alone and this number is expected to triple by 2050. Therefore, AD has reached epidemic proportions with significant socioeconomic implications. While aging in general is the greatest risk factor for AD, several additional demographic factors that have contributed to the rise in AD in the US are under study. One such factor is associated with the relatively fast growth of the Latino population...
May 17, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28525543/fermentable-carbohydrates-fodmaps-exacerbate-functional-gastrointestinal-symptoms-in-patients-with-inflammatory-bowel-disease-a-randomised-double-blind-placebo-controlled-cross-over-re-challenge-trial
#3
Selina R Cox, Alexis C Prince, Clio E Myers, Peter M Irving, James O Lindsay, Miranda C Lomer, Kevin Whelan
Background and Aims: Preliminary evidence suggests fermentable carbohydrate restriction might ameliorate functional gastrointestinal symptoms (FGS) in quiescent inflammatory bowel disease (IBD). Our aim was to determine whether fermentable carbohydrates exacerbate FGS in quiescent IBD using a randomised, double-blinded, placebo-controlled, cross-over, re-challenge trial. Methods: Patients with quiescent IBD and FGS responsive to a low FODMAP diet were allocated to a series of 3-day fermentable carbohydrate challenges in random order (fructan, 12 g/d; galacto-oligosaccharides, GOS, 6 g/d; sorbitol, 6 g/d; and glucose placebo, 12 g/d), each separated by a standardised washout period...
May 19, 2017: Journal of Crohn's & Colitis
https://www.readbyqxmd.com/read/28523975/editorial
#4
Irving M Reti
No abstract text is available yet for this article.
April 2017: International Review of Psychiatry
https://www.readbyqxmd.com/read/28523450/a-review-of-the-clinical-pharmacokinetics-pharmacodynamics-and-immunogenicity-of-vedolizumab
#5
REVIEW
Maria Rosario, Nathanael L Dirks, Catherine Milch, Asit Parikh, Michael Bargfrede, Tim Wyant, Eric Fedyk, Irving Fox
Vedolizumab is a humanized anti-α4β7 integrin monoclonal antibody that selectively blocks trafficking of memory T cells to inflamed gut tissue by inhibiting the α4β7-mucosal addressin cell adhesion molecule-1 (MAdCAM-1) interaction. Approved for treating patients with moderately to severely active ulcerative colitis (UC) or Crohn's disease (CD), vedolizumab is administered as a 300 mg intravenous infusion. Vedolizumab undergoes a rapid, saturable, non-linear, target-mediated elimination process at low concentrations and a slower, linear, non-specific elimination process at higher concentrations...
May 18, 2017: Clinical Pharmacokinetics
https://www.readbyqxmd.com/read/28518194/detection-of-antibiotic-resistant-escherichia-coli-bacteria-using-infrared-microscopy-and-advanced-multivariate-analysis
#6
Ahmad Salman, Uraib Sharaha, Eladio Rodriguez-Diaz, Elad Shufan, Klaris Riesenberg, Irving J Bigio, Mahmoud Huleihel
Bacterial resistance to antibiotics is becoming a global health-care problem. Bacteria are involved in many diseases, and antibiotics have been the most effective treatment for them. It is essential to treat an infection with an antibiotic to which the infecting bacteria is sensitive; otherwise, the treatment is not effective and may lead to life-threatening progression of disease. Classical microbiology methods that are used for determination of bacterial susceptibility to antibiotics are time consuming, accounting for problematic delays in the administration of appropriate drugs...
May 18, 2017: Analyst
https://www.readbyqxmd.com/read/28515954/a-prospective-cohort-study-of-thoracic-ultrasound-in-acute-respiratory-failure-the-c3po-protocol
#7
Peter D Wallbridge, Simon A Joosten, Liam M Hannan, Daniel P Steinfort, L Irving, J Goldin, Mark Hew
OBJECTIVES: This study was performed to assess the clinical utility of a standardised thoracic ultrasound examination when added to standard care in patients with acute respiratory failure admitted to an intermediate care unit. This study aimed to assess the impact on clinical diagnosis, clinician confidence and management. Ultrasound has been shown to have utility in patients admitted to intensive care and emergency; however, utility in a ward setting is unknown. DESIGN: Prospective cohort study...
May 2017: JRSM Open
https://www.readbyqxmd.com/read/28514441/pd-1-expression-by-tumour-associated-macrophages-inhibits-phagocytosis-and-tumour-immunity
#8
Sydney R Gordon, Roy L Maute, Ben W Dulken, Gregor Hutter, Benson M George, Melissa N McCracken, Rohit Gupta, Jonathan M Tsai, Rahul Sinha, Daniel Corey, Aaron M Ring, Andrew J Connolly, Irving L Weissman
Programmed cell death protein 1 (PD-1) is an immune checkpoint receptor that is upregulated on activated T cells for the induction of immune tolerance. Tumour cells frequently overexpress the ligand for PD-1, programmed cell death ligand 1 (PD-L1), facilitating their escape from the immune system. Monoclonal antibodies that block the interaction between PD-1 and PD-L1, by binding to either the ligand or receptor, have shown notable clinical efficacy in patients with a variety of cancers, including melanoma, colorectal cancer, non-small-cell lung cancer and Hodgkin's lymphoma...
May 17, 2017: Nature
https://www.readbyqxmd.com/read/28513243/performance-of-alpine-touring-boots-when-used-in-alpine-ski-bindings
#9
Jeffrey R Campbell, Irving S Scher, David Carpenter, Bruce L Jahnke, Randal P Ching
Alpine Touring (AT) equipment is designed for ascending mountains and snow skiing down backcountry terrain. Skiers have been observed using AT boots in alpine (not made for Alpine Touring) ski bindings. We tested the effect on the retention-release characteristics of AT boots used in alpine bindings. Ten AT ski boots and five alpine ski boots were tested in eight models of alpine ski bindings using an ASTM F504-05 (2012) apparatus. 31% of the AT boots released appropriately when used in alpine ski bindings...
May 17, 2017: Journal of Applied Biomechanics
https://www.readbyqxmd.com/read/28511832/impact-factor-universalism-and-reliability-of-assessment
#10
Andrzej Grzybowski, Rafał Patryn
In 1955, Eugene Garfield (1925-1917) published a paper in Science where for the first time he advocated the necessity of introducing parameters to assess the quality of scientific journals. Underlying this necessity was an observation of a trend where the whole area of influence in academic publishing was dominated by a narrow group of large interdisciplinary research journals. For this reason, along with Irving H. Sher, they created the impact factor (IF), also called the Garfield impact factor, journal citation rate, journal influence, and journal impact factor...
May 2017: Clinics in Dermatology
https://www.readbyqxmd.com/read/28508562/can-serological-methods-help-distinguish-between-prophylactic-and-alloimmune-anti-d
#11
C Irving, M Crennan, T Vanniasinkam
OBJECTIVES: Enzyme indirect antiglobulin test (EIAT) and polyethylene glycol IAT (PIAT) were evaluated for their potential use as tests to distinguish between prophylactic and alloimmune anti-D in plasma by comparing with a tube variation of the standard low ionic strength solution-IAT (LISS-IAT). BACKGROUND: Laboratories performing the screening of RhD-negative pregnant women are required to provide clinicians with guidance as to the source of detected RhD antibodies...
May 15, 2017: Transfusion Medicine
https://www.readbyqxmd.com/read/28507840/cadaver-based-necrotizing-fasciitis-model-for-medical-training
#12
Kurt M Mohty, Matthew G Cravens, William J Adamas-Rappaport, Bahareh Amini-Shervin, Steven C Irving, Nicholas Stea, Srikar Adhikari, Richard Amini
Necrotizing fasciitis is a devastating infectious disease process that is characterized by extensive soft tissue necrosis along deep fascial planes, systemic toxicity, and high mortality. Ultrasound imaging is a rapid and non-invasive tool that can be used to help make the diagnosis of necrotizing fasciitis by identifying several distinctive sonographic findings. The purpose of this study is to describe the construction of a realistic diagnostic training model for necrotizing fasciitis using fresh frozen cadavers and common, affordable materials...
April 14, 2017: Curēus
https://www.readbyqxmd.com/read/28504839/the-pathological-trento-variant-of-alpha-1-antitrypsin-e75v-shows-non-classical-behaviour-during-polymerization
#13
Elena Miranda, Ilaria Ferrarotti, Romina Berardelli, Mattia Laffranchi, Marta Cerea, Fabrizio Gangemi, Imran Haq, Stefania Ottaviani, David A Lomas, James A Irving, Annamaria Fra
Severe alpha-1-antitrypsin deficiency (AATD) is most frequently associated with the alpha-1-antitrypsin (AAT) Z variant (E342K). ZZ homozygotes exhibit accumulation of AAT as polymers in the endoplasmic reticulum of hepatocytes. This protein deposition can lead to liver disease, with the resulting low circulating levels of AAT predisposing to early-onset emphysema due to dysregulation of elastinolytic activity in the lungs. An increasing number of rare AAT alleles have been identified in patients with severe AATD, typically in combination with the Z allele...
May 15, 2017: FEBS Journal
https://www.readbyqxmd.com/read/28502812/collecting-and-reporting-safety-data-and-monitoring-trial-conduct-in-pragmatic-trials
#14
Elaine Irving, Rutger van den Bor, Paco Welsing, Veronica Walsh, Rafael Alfonso-Cristancho, Catherine Harvey, Nadia Garman, Diederick E Grobbee
Pragmatic trials offer the opportunity to obtain real-life data on the relative effectiveness and safety of a treatment before or after market authorisation. This is the penultimate paper in a series of eight, describing the impact of design choices on the practical implementation of pragmatic trials. This paper focuses on the practical challenges of collecting and reporting safety data and of monitoring trial conduct while maintaining routine clinical care practice. Current ICH guidance recommends that, all serious adverse events (SAEs) and all drug-related events must be reported in an interventional trial...
May 11, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28502811/challenges-in-pragmatic-trials-selection-and-inclusion-of-usual-care-sites
#15
Sally D Worsley, Katrien Oude Rengerink, Elaine Irving, Stephane Lejeune, Koen Mol, Sue Collier, Rolf H H Groenwold, Catherine Enters-Weijnen, Matthias Egger, Thomas Rhodes
No abstract text is available yet for this article.
May 11, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28502808/participant-eligibility-recruitment-and-retention-in-pragmatic-trials
#16
Katrien Oude Rengerink, Shona Kalkman, Susan Collier, Antonio Ciaglia, Sally D Worsley, Alison Lightbourne, Laurent Eckert, Rolf H H Groenwold, Diederick E Grobbee, Elaine A Irving
This paper addresses challenges of identifying, enrolling and retaining participants in a in a trial conducted within a routine care setting. All patients that are potential candidates for the treatments in routine clinical practice should be considered eligible for a pragmatic trial. To ensure generalizability, the recruited sample should have a similar distribution of the treatment effect modifiers as the target population. In practice this can be best achieved by including - within the selected sites - all patients without further selection...
May 11, 2017: Journal of Clinical Epidemiology
https://www.readbyqxmd.com/read/28502274/superior-petrosal-sinus-causing-superior-canal-dehiscence-syndrome
#17
S M D Schneiders, J W Rainsbury, E F Hensen, R M Irving
OBJECTIVE: To determine signs and symptoms for superior canal dehiscence syndrome caused by the superior petrosal sinus. METHODS: A review of the English-language literature on PubMed and Embase databases was conducted, in addition to a multi-centre case series report. RESULTS: The most common symptoms of 17 patients with superior petrosal sinus related superior canal dehiscence syndrome were: hearing loss (53 per cent), aural fullness (47 per cent), pulsatile tinnitus (41 per cent) and pressure-induced vertigo (41 per cent)...
May 15, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28495754/phd3-is-a-transcriptional-coactivator-of-hif-1%C3%AE-in-nucleus-pulposus-cells-independent-of-the-pkm2-jmjd5-axis
#18
Zachary R Schoepflin, Elizabeth S Silagi, Irving M Shapiro, Makarand V Risbud
The role of prolyl hydroxylase (PHD)-3 as a hypoxia inducible factor (HIF)-1α cofactor is controversial and remains unknown in skeletal tissues. We investigated whether PHD3 controls HIF-1 transcriptional activity in nucleus pulposus (NP) cells through the pyruvate kinase muscle (PKM)-2-Jumonji domain--containing protein (JMJD5) axis. PHD3(-/-) mice (12.5 mo old) showed increased incidence of intervertebral disc degeneration with a concomitant decrease in expression of the HIF-1α targets VEGF-A, glucose transporter-1, and lactate dehydrogenase A...
May 11, 2017: FASEB Journal: Official Publication of the Federation of American Societies for Experimental Biology
https://www.readbyqxmd.com/read/28495590/concurrent-activation-of-%C3%AE-2-adrenergic-receptor-and-blockage-of-gpr55-disrupts-pro-oncogenic-signaling-in-glioma-cells
#19
Artur Wnorowski, Justyna Such, Rajib K Paul, Robert P Wersto, Fred E Indig, Krzysztof Jozwiak, Michel Bernier, Irving W Wainer
Activation of β2-adrenergic receptor (β2AR) and deorphanized GPR55 has been shown to modulate cancer growth in diverse tumor types in vitro and in xenograft models in vivo. (R,R')-4'-methoxy-1-naphthylfenoterol [(R,R')-MNF] is a bivalent compound that agonizes β2AR but inhibits GPR55-mediated pro-oncogenic responses. Here, we investigated the molecular mechanisms underlying the anti-tumorigenic effects of concurrent β2AR activation and GPR55 blockade in C6 glioma cells using (R,R')-MNF as a marker ligand...
May 8, 2017: Cellular Signalling
https://www.readbyqxmd.com/read/28493807/what-is-actually-affected-by-the-scrambling-of-objects-when-localizing-the-lateral-occipital-complex
#20
Eshed Margalit, Irving Biederman, Bosco S Tjan, Manan P Shah
The lateral occipital complex (LOC), the cortical region critical for shape perception, is localized with fMRI by its greater BOLD activity when viewing intact objects compared with their scrambled versions (resembling texture). Despite hundreds of studies investigating LOC, what the LOC localizer accomplishes-beyond distinguishing shape from texture-has never been resolved. By independently scattering the intact parts of objects, the axis structure defining the relations between parts was no longer defined...
May 11, 2017: Journal of Cognitive Neuroscience
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