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https://www.readbyqxmd.com/read/28829660/the-impact-of-igg-4-rod-on-the-diagnosis-of-orbital-tumors-a-retrospective-analysis
#1
Aleza Andron, Avner Hostovsky, Akshay Nair, Oded Sagiv, Ginette Schiby, Guy Ben-Simon
This study was to determine the prevalence of immunoglobulin G4 (IgG4)-related orbital disease (IgG4-ROD) among patients who have previously undergone biopsy and were diagnosed to have idiopathic orbital inflammatory disease (IOID) or orbital lymphoproliferative disease (OLD), namely, lymphoma and benign reactive lymphoid hyperplasia (BRLH). This is a retrospective cross-sectional study. The charts and slides of all patients who underwent biopsies and were histopathologically diagnosed to have either IOID or OLD were reviewed...
August 22, 2017: Orbit
https://www.readbyqxmd.com/read/28828951/clinical-outcomes-of-patient-specific-porous-titanium-endoprostheses-in-dogs-with-tumors-of-the-mandible-radius-or-tibia-12-cases-2013-2016
#2
Jonathan P Bray, Andrew Kersley, Warwick Downing, Katherine R Crosse, Andrew J Worth, Arthur K House, Guy Yates, Alastair R Coomer, Ian W M Brown
OBJECTIVE To characterize the processes involved in and outcomes achieved with custom-designed patient-specific implants to provide functional replacement of skeletal structures in dogs with tumors of the mandible, radius, or tibia. DESIGN Prospective case series. ANIMALS 6 dogs with mandibular tumors, 5 with tumors of the distal aspect of the radius, and 1 with a tumor in the distal aspect of the tibia treated from June 2013 to September 2016 at 3 referral centers. PROCEDURES After tumor staging, implants were designed from patients' CT scans by means of various computer-aided design applications and printed by means of selective laser melting in titanium-6 aluminum-4 vanadium alloy...
September 1, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28828950/evaluation-of-interobserver-agreement-for-postoperative-pain-and-sedation-assessment-in-cats
#3
Javier Benito, Beatriz P Monteiro, Guy Beauchamp, B Duncan X Lascelles, Paulo V Steagall
OBJECTIVE To evaluate agreement between observers with different training and experience for assessment of postoperative pain and sedation in cats by use of a dynamic and interactive visual analog scale (DIVAS) and for assessment of postoperative pain in the same cats with a multidimensional composite pain scale (MCPS). DESIGN Randomized, controlled, blinded study. ANIMALS 45 adult cats undergoing ovariohysterectomy. PROCEDURES Cats received 1 of 3 preoperative treatments: bupivacaine, IP; meloxicam, SC with saline (0...
September 1, 2017: Journal of the American Veterinary Medical Association
https://www.readbyqxmd.com/read/28827345/indoles-from-commensal-bacteria-extend-healthspan
#4
Robert Sonowal, Alyson Swimm, Anusmita Sahoo, Liping Luo, Yohei Matsunaga, Ziqi Wu, Jui A Bhingarde, Elizabeth A Ejzak, Ayush Ranawade, Hiroshi Qadota, Domonica N Powell, Christopher T Capaldo, Jonathan M Flacker, Rhienallt M Jones, Guy M Benian, Daniel Kalman
Multiple studies have identified conserved genetic pathways and small molecules associated with extension of lifespan in diverse organisms. However, extending lifespan does not result in concomitant extension in healthspan, defined as the proportion of time that an animal remains healthy and free of age-related infirmities. Rather, mutations that extend lifespan often reduce healthspan and increase frailty. The question arises as to whether factors or mechanisms exist that uncouple these processes and extend healthspan and reduce frailty independent of lifespan...
August 21, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28827264/patient-and-system-factors-of-time-to-surgery-after-hip-fracture-a-scoping-review
#5
Katie J Sheehan, Boris Sobolev, Yuri F Villán Villán, Pierre Guy
OBJECTIVES: It is disputed whether the time a patient waits for surgery after hip fracture increases the risk of in-hospital death. This uncertainty matters as access to surgery following hip fracture may be underprioritised due to a lack of definitive evidence. Uncertainty in the available evidence may be due to differences in characteristics of patients, their injury and their care. We summarised the literature on patients and system factors associated with time to surgery, and collated proposed mechanisms for the associations...
August 21, 2017: BMJ Open
https://www.readbyqxmd.com/read/28822472/tens-like-stimulation-downregulates-inflammatory-cytokines-in-a-pc-12-cell-line
#6
Guy Sovak, Brian Budgell
OBJECTIVES: The purpose of this study was to evaluate the effects of transcutaneous electrical nerve stimulation (TENS)-like stimulation on the expression of the proinflammatory cytokines tumor necrosis factor α (TNF-α), interleukin 1β (IL-1β), and IL-6 in PC-12 cells, which are commonly used as neuronal cell models. METHODS: Nerve growth factor-differentiated PC-12 cells were exposed to electrical stimulation for 15 minutes at 1 mA, 200 μs, and 100 Hz. Cell lysate from stimulated and control cells was assayed for TNF-α, IL-1β, and IL-6...
July 2017: Journal of Manipulative and Physiological Therapeutics
https://www.readbyqxmd.com/read/28821975/mixed-species-groups-of-animals-behavior-community-structure-and-conservation-by-eben-goodale-guy-beauchamp-graeme-ruxton-academic-press-2017-pp-xii%C3%A2-%C3%A2-203-paperback-isbn-9780128053553-ebook-isbn-9780128093054
#7
https://www.readbyqxmd.com/read/28821816/an-expandable-embryonic-stem-cell-derived-purkinje-neuron-progenitor-population-that-exhibits-in-vivo-maturation-in-the-adult-mouse-cerebellum
#8
Gustavo A Higuera, Grazia Iaffaldano, Meiwand Bedar, Guy Shpak, Robin Broersen, Shashini T Munshi, Catherine Dupont, Joost Gribnau, Femke M S de Vrij, Steven A Kushner, Chris I De Zeeuw
The directed differentiation of patient-derived induced pluripotent stem cells into cell-type specific neurons has inspired the development of therapeutic discovery for neurodegenerative diseases. Many forms of ataxia result from degeneration of cerebellar Purkinje cells, but thus far it has not been possible to efficiently generate Purkinje neuron (PN) progenitors from human or mouse pluripotent stem cells, let alone to develop a methodology for in vivo transplantation in the adult cerebellum. Here, we present a protocol to obtain an expandable population of cerebellar neuron progenitors from mouse embryonic stem cells...
August 18, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28821511/development-and-validation-of-clinical-prediction-models-for-mortality-functional-outcome-and-cognitive-impairment-after-stroke-a-study-protocol
#9
Marion Fahey, Anthony Rudd, Yannick Béjot, Charles Wolfe, Abdel Douiri
INTRODUCTION: Stroke is a leading cause of adult disability and death worldwide. The neurological impairments associated with stroke prevent patients from performing basic daily activities and have enormous impact on families and caregivers. Practical and accurate tools to assist in predicting outcome after stroke at patient level can provide significant aid for patient management. Furthermore, prediction models of this kind can be useful for clinical research, health economics, policymaking and clinical decision support...
August 18, 2017: BMJ Open
https://www.readbyqxmd.com/read/28821427/effects-of-different-strength-training-frequencies-on-maximum-strength-body-composition-and-functional-capacity-in-healthy-older-individuals
#10
Mari Turpela, Keijo Häkkinen, Guy Gregory Haff, Simon Walker
There is controversy in the literature regarding the dose-response relationship of strength training in healthy older participants. The present study determined training frequency effects on maximum strength, muscle mass and functional capacity over 6months following an initial 3-month preparatory strength training period. One-hundred and six 64-75year old volunteers were randomly assigned to one of four groups; performing strength training one (EX1), two (EX2), or three (EX3) times per week and a non-training control (CON) group...
August 15, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28821321/educational-level-and-family-structure-influence-the-dietary-changes-after-the-diagnosis-of-type-2-diabetes-evidence-from-the-e3n-study
#11
Francesca Romana Mancini, Aurelie Affret, Courtney Dow, Beverley Balkau, Hélène Bihan, Françoise Clavel-Chapelon, Marie-Christine Boutron-Ruault, Fabrice Bonnet, Guy Fagherazzi
Type 2 diabetes (T2D) has no cure but can be controlled by medication, diet, and lifestyle changes. It has been suggested that diabetes dietary self-management is more difficult for people with socioeconomic difficulties. The objective of our study was to test the hypothesis that socioeconomic factors impact the change of diet after T2D diagnosis. The 57 304 French women included in the present study answered food frequency questionnaires in 1993 and 2005 and questionnaires on socioeconomic factors, and were free from T2D in 1993...
August 2017: Nutrition Research
https://www.readbyqxmd.com/read/28820128/molecular-antimicrobial-resistance-surveillance-for-neisseria-gonorrhoeae-northern-territory-australia
#12
David M Whiley, Ella Trembizki, Cameron Buckley, Kevin Freeman, Robert W Baird, Miles Beaman, Marcus Chen, Basil Donovan, Ratan L Kundu, Christopher K Fairley, Rebecca Guy, Tiffany Hogan, John M Kaldor, Mahdad Karimi, Athena Limnios, David G Regan, Nathan Ryder, Jiunn-Yih Su, James Ward, Monica M Lahra
Neisseria gonorrhoeae antimicrobial resistance (AMR) is a globally recognized health threat; new strategies are needed to enhance AMR surveillance. The Northern Territory of Australia is unique in that 2 different first-line therapies, based primarily on geographic location, are used for gonorrhea treatment. We tested 1,629 N. gonorrhoeae nucleic acid amplification test-positive clinical samples, collected from regions where ceftriaxone plus azithromycin or amoxicillin plus azithromycin are recommended first-line treatments, by using 8 N...
September 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28819468/paediatric-fractures-in-a-sub-saharan-tertiary-care-center-a-cohort-analysis-of-demographic-characteristics-clinical-presentation-therapeutic-patterns-and-outcomes
#13
Marc Leroy Guifo, Joel Noutakdie Tochie, Blondel Nana Oumarou, Jean Roger Moulion Tapouh, Aristide Guy Bang, Aurelien Ndoumbe, Bonaventure Jemea, Maurice Aurelien Sosso
INTRODUCTION: Paediatric fractures are often of good prognosis due to auto-correction of insufficient fracture reduction by bone remodeling. In sub-Saharan Africa, traditional healers are renowned for managing fractures and there is a neglect for specialized pediatric fracture care. We aimed to determine the demographic characteristics, clinical presentation, treatment patterns and outcomes of paediatric fractures in a tertiary health care centre in Yaoundé. METHODS: We conducted a prospective cohort study of all consenting consecutive cases of fractures in patients younger than 16 years managed between January 2011 and June 2015 at the University Teaching Hospital, Cameroon...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28819417/mdm2-snp309-and-snp285-act-as-negative-prognostic-markers-for-non-small-cell-lung-cancer-adenocarcinoma-patients
#14
Christophe Deben, Ken Op de Beeck, Jolien Van den Bossche, Julie Jacobs, Filip Lardon, An Wouters, Marc Peeters, Guy Van Camp, Christian Rolfo, Vanessa Deschoolmeester, Patrick Pauwels
Objectives: Two functional polymorphisms in the MDM2 promoter region, SNP309T>G and SNP285G>C, have been shown to impact MDM2 expression and cancer risk. Currently available data on the prognostic value of MDM2 SNP309 in non-small cell lung cancer (NSCLC) is contradictory and unavailable for SNP285. The goal of this study was to clarify the role of these MDM2 SNPs in the outcome of NSCLC patients. Materials and Methods: In this study we genotyped SNP309 and SNP285 in 98 NSCLC adenocarcinoma patients and determined MDM2 mRNA and protein levels...
2017: Journal of Cancer
https://www.readbyqxmd.com/read/28819024/trastuzumab-increases-her2-uptake-and-cross-presentation-by-dendritic-cells
#15
Victor A Gall, Anne V Philips, Na Qiao, Karen Clise-Dwyer, Alexander A Perakis, Mao Zhang, Guy Travis Clifton, Pariya Sukhumalchandra, Qing Ma, Sangeetha M Reddy, Dihua Yu, Jeffrey J Molldrem, George E Peoples, Gheath Alatrash, Elizabeth A Mittendorf
Early phase clinical trials evaluating CD8+ T cell-eliciting, HER2-derived peptide vaccines administered to HER2-positive breast cancer patients in the adjuvant setting suggest synergy between the vaccines and trastuzumab, the monoclonal antibody targeting the HER2 protein. Among 60 patients enrolled on clinical trials evaluating the E75+GM-CSF and GP2+GM-CSF vaccines, there have been no recurrences in patients vaccinated after receiving trastuzumab as part of standard therapy in the per treatment analyses conducted after a median follow-up of greater than 34 months...
August 17, 2017: Cancer Research
https://www.readbyqxmd.com/read/28818461/discovery-and-process-development-of-a-novel-tace-inhibitor-for-the-topical-treatment-of-psoriasis
#16
Jean-Guy Boiteau, Gilles Ouvry, Jean-Marie Arlabosse, Stéphanie Astri, Audrey Beillard, Yushma Bhurruth-Alcor, Laetitia Bonnary, Claire Bouix-Peter, Karine Bouquet, Marilyne Bourotte, Isabelle Cardinaud, Catherine Comino, Benoît Deprez, Denis Duvert, Angélique Féret, Feriel Hacini-Rachinel, Craig S Harris, Anne-Pascale Luzy, Arnaud Mathieu, Corinne Millois, Nicolas Orsini, Jonathan Pascau, Artur Pinto, David Piwnica, Gaëlle Polge, Arnaud Reitz, Kevin Reversé, Nicolas Rodeville, Patricia Rossio, Delphine Spiesse, Samuel Tabet, Nathalie Taquet, Loïc Tomas, Emmanuel Vial, Laurent F Hennequin
Targeting the TNFα pathway is a validated approach to the treatment of psoriasis. In this pathway, TACE stands out as a druggable target and has been the focus of in-house research programs. In this article, we present the discovery of clinical candidate 26a. Starting from hits plagued with poor solubility or genotoxicity, 26a was identified through thorough multiparameter optimisation. Showing robust in vivo activity in an oxazolone-mediated inflammation model, the compound was selected for development. Following a polymorph screen, the hydrochloride salt was selected and the synthesis was efficiently developed to yield the API in 47% overall yield...
August 2, 2017: Bioorganic & Medicinal Chemistry
https://www.readbyqxmd.com/read/28818343/high-dietary-phosphorus-intake-is-associated-with-an-increased-risk-of-type-2-diabetes-in-the-large-prospective-e3n-cohort-study
#17
Francesca Romana Mancini, Aurélie Affret, Courtney Dow, Beverley Balkau, Françoise Clavel-Chapelon, Fabrice Bonnet, Marie-Christine Boutron-Ruault, Guy Fagherazzi
Phosphorus is an essential nutrient; the adult recommended daily intake ranges from 550 to 700 mg/day, with a tolerated upper limit of 4000 mg/day. Phosphorus intake has increased in the general population in recent years, and simultaneously an alarming rise of type 2 diabetes incidences has been observed. No study has investigated the relationship between phosphorus intake and the risk of type 2 diabetes. To evaluate the association between phosphorus intake and incidence of type 2 diabetes. Among 71,270 women from the French E3N-EPIC cohort, 1845 cases of incident type 2 diabetes were validated during follow-up (1993-2011)...
August 5, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28818245/estimation-of-breast-cancer-incident-cases-and-medical-care-costs-attributable-to-alcohol-consumption-among-insured-women-aged-45-years-in-the-u-s
#18
Donatus U Ekwueme, Benjamin T Allaire, William J Parish, Cheryll C Thomas, Diana Poehler, Gery P Guy, Arnie P Aldridge, Sejal R Lahoti, Temeika L Fairley, Justin G Trogdon
INTRODUCTION: This study estimated the percentage of breast cancer cases, total number of incident cases, and total annual medical care costs attributable to alcohol consumption among insured younger women (aged 18-44 years) by type of insurance and stage at diagnosis. METHODS: The study used the 2012-2013 National Survey on Drug Use and Health, cancer incidence data from two national registry programs, and published relative risk measures to estimate the: (1) alcohol-attributable fraction of breast cancer cases among younger women by insurance type; (2) total number of breast cancer incident cases attributable to alcohol consumption by stage at diagnosis and insurance type among younger women; and (3) total annual medical care costs of treating breast cancer incident cases attributable to alcohol consumption among younger women...
September 2017: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/28818144/refining-selection-for-elite-troops-by-predicting-military-training-outcome
#19
Susan Vrijkotte, Romain Meeusen, Bart Roelands, Sabine Kubesch, Olivier Mairesse, Guy de Schutter, Nathalie Pattyn
INTRODUCTION: Paratrooper training courses are very demanding, leading to a high number of drop-outs, despite existing selection criteria. This study investigated physiological, neuropsychological, and subjective data of completers and drop-outs during paratrooper training to identify potential predictive indices. METHODS: Tested were 24 paratrooper soldiers before (t0), after 8 wk (t1), and at the end of a 12-wk training camp (t2). There were 11 soldiers who completed the course and 13 dropped out...
September 1, 2017: Aerospace Medicine and Human Performance
https://www.readbyqxmd.com/read/28818113/respiratory-syncytial-virus-rsv-entry-is-inhibited-by-serine-protease-inhibitor-aebsf-when-present-during-an-early-stage-of-infection
#20
Winke Van der Gucht, Annelies Leemans, Marjorie De Schryver, Annick Heykers, Guy Caljon, Louis Maes, Paul Cos, Peter L Delputte
BACKGROUND: Host proteases have been shown to play important roles in many viral activities such as entry, uncoating, viral protein production and disease induction. Therefore, these cellular proteases are putative targets for the development of antivirals that inhibit their activity. Host proteases have been described to play essential roles in Ebola, HCV, HIV and influenza, such that specific protease inhibitors are able to reduce infection. RSV utilizes a host protease in its replication cycle but its potential as antiviral target is unknown...
August 17, 2017: Virology Journal
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