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James gibson

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https://www.readbyqxmd.com/read/29155665/cholera-mortality-during-urban-epidemic-dar-es-salaam-tanzania-august-16-2015-january-16-2016-1
#1
Lindsey S McCrickard, Amani Elibariki Massay, Rupa Narra, Janneth Mghamba, Ahmed Abade Mohamed, Rogath Saika Kishimba, Loveness John Urio, Neema Rusibayamila, Grace Magembe, Muhammud Bakari, James J Gibson, Rachel Barwick Eidex, Robert E Quick
In 2015, a cholera epidemic occurred in Tanzania; most cases and deaths occurred in Dar es Salaam early in the outbreak. We evaluated cholera mortality through passive surveillance, burial permits, and interviews conducted with decedents' caretakers. Active case finding identified 101 suspected cholera deaths. Routine surveillance had captured only 48 (48%) of all cholera deaths, and burial permit assessments captured the remainder. We interviewed caregivers of 56 decedents to assess cholera management behaviors...
December 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29146601/airway-microbiota-across-age-and-disease-spectrum-in-cystic-fibrosis
#2
Edith T Zemanick, Brandie D Wagner, Charles E Robertson, Richard C Ahrens, James F Chmiel, John P Clancy, Ronald L Gibson, William T Harris, Geoffrey Kurland, Theresa A Laguna, Susanna A McColley, Karen McCoy, George Retsch-Bogart, Kurtis T Sobush, Pamela L Zeitlin, Mark J Stevens, Frank J Accurso, Scott D Sagel, J Kirk Harris
Our objectives were to characterise the microbiota in cystic fibrosis (CF) bronchoalveolar lavage fluid (BALF), and determine its relationship to inflammation and disease status.BALF from paediatric and adult CF patients and paediatric disease controls undergoing clinically indicated bronchoscopy was analysed for total bacterial load and for microbiota by 16S rDNA sequencing.We examined 191 BALF samples (146 CF and 45 disease controls) from 13 CF centres. In CF patients aged <2 years, nontraditional taxa (e...
November 2017: European Respiratory Journal: Official Journal of the European Society for Clinical Respiratory Physiology
https://www.readbyqxmd.com/read/29107293/the-mitochondrial-pyruvate-carrier-mediates-high-fat-diet-induced-increases-in-hepatic-tca-cycle-capacity
#3
Adam J Rauckhorst, Lawrence R Gray, Ryan D Sheldon, Xiaorong Fu, Alvin D Pewa, Charlotte R Feddersen, Adam J Dupuy, Katherine N Gibson-Corley, James E Cox, Shawn C Burgess, Eric B Taylor
OBJECTIVE: Excessive hepatic gluconeogenesis is a defining feature of type 2 diabetes (T2D). Most gluconeogenic flux is routed through mitochondria. The mitochondrial pyruvate carrier (MPC) transports pyruvate from the cytosol into the mitochondrial matrix, thereby gating pyruvate-driven gluconeogenesis. Disruption of the hepatocyte MPC attenuates hyperglycemia in mice during high fat diet (HFD)-induced obesity but exerts minimal effects on glycemia in normal chow diet (NCD)-fed conditions...
November 2017: Molecular Metabolism
https://www.readbyqxmd.com/read/29106570/the-ucsc-genome-browser-database-2018-update
#4
Jonathan Casper, Ann S Zweig, Chris Villarreal, Cath Tyner, Matthew L Speir, Kate R Rosenbloom, Brian J Raney, Christopher M Lee, Brian T Lee, Donna Karolchik, Angie S Hinrichs, Maximilian Haeussler, Luvina Guruvadoo, Jairo Navarro Gonzalez, David Gibson, Ian T Fiddes, Christopher Eisenhart, Mark Diekhans, Hiram Clawson, Galt P Barber, Joel Armstrong, David Haussler, Robert M Kuhn, W James Kent
The UCSC Genome Browser (https://genome.ucsc.edu) provides a web interface for exploring annotated genome assemblies. The assemblies and annotation tracks are updated on an ongoing basis-12 assemblies and more than 28 tracks were added in the past year. Two recent additions are a display of CRISPR/Cas9 guide sequences and an interactive navigator for gene interactions. Other upgrades from the past year include a command-line version of the Variant Annotation Integrator, support for Human Genome Variation Society variant nomenclature input and output, and a revised highlighting tool that now supports multiple simultaneous regions and colors...
November 2, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/29078677/uniportal-video-assisted-thoracoscopic-surgery-vats-technique-is-associated-with-decreased-narcotic-usage-over-traditional-vats-lobectomy
#5
Scott Gregory Louis, William James Gibson, Chase Lynn King, Nirmal Kumar Veeramachaneni
BACKGROUND: Uniportal video-assisted thoracoscopic surgery (VATS) is gaining popularity internationally, but remains an uncommon practice in the United States. One proposed benefit is a decrease in narcotic usage and peri-operative pain when compared to traditional multiple incision VATS. The purpose of this study was to determine the post-operative narcotic usage between patients undergoing anatomic lobectomy via traditional VATS as compared to patients undergoing uniportal VATS. METHODS: All consecutive patients undergoing anatomic lobectomy for presumed malignancy by a single surgeon at an academic medical institution were recorded between July 2013 and September 2015...
2017: J Vis Surg
https://www.readbyqxmd.com/read/29061643/a-phase-ib-study-of-immune-biomarker-modulation-with-neoadjuvant-cetuximab-and-tlr8-stimulation-in-head-and-neck-cancer-to-overcome-suppressive-myeloid-signals
#6
Gulidanna Shayan, Benjamin A Kansy, Sandra P Gibson, Raghvendra M Srivastava, James Kyle Bryan, Julie E Bauman, James Ohr, Seungwon Kim, David A Clump, Umamaheswar Duvvuri, Dwight E Heron, Jonas T Johnson, Robert Hershberg, Robert L Ferris
PURPOSE: The response rate of head and neck squamous cell carcinoma (HNSCC) patients to cetuximab therapy is only 15-20%, despite frequent EGFR overexpression. Since immunosuppression is common in HNSCC, we hypothesized that adding a pro-inflammatory TLR8 agonist to cetuximab therapy might result in enhanced T lymphocyte stimulation and anti-EGFR specific priming. EXPERIMENTAL DESIGN: Fourteen patients with previously untreated HNSCC were enrolled in this neoadjuvant trial and treated preoperatively with 3-4 weekly doses of motolimod (2...
October 23, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/29059420/changes-in-self-reported-smokefree-workplace-policy-coverage-among-employed-adults-united-states-2003-and-2010-2011
#7
Stephen Babb, Benmei Liu, Brandon Kenemer, Carissa Baker Holmes, Anne M Hartman, James T Gibson, Brian A King
Introduction: The workplace is a major source of exposure to secondhand smoke from combustible tobacco products. Smokefree workplace policies protect nonsmoking workers from secondhand smoke and help workers who smoke quit. This study examined changes in self-reported smokefree workplace policy coverage among U.S. workers from 2003 to 2010-2011. Methods: Data came from the 2003 (n = 74,728) and 2010-2011 (n = 70,749) waves of the Tobacco Use Supplement to the Current Population Survey...
October 12, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/29048278/mycobacterium-lepromatosis-lepromatous-leprosy-in-us-citizen-who-traveled-to-disease-endemic-areas
#8
Abinash Virk, Bobbi Pritt, Robin Patel, James R Uhl, Spencer A Bezalel, Lawrence E Gibson, Barbara M Stryjewska, Margot S Peters
We report Mycobacterium lepromatosis infection in a US-born person with an extensive international travel history. Clinical symptoms, histopathology, and management are similar to those of infections caused by M. leprae. Clinicians should consider this pathogen in the diagnosis of patients with symptoms of leprosy who have traveled to endemic areas.
November 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/29040572/biallelic-mutations-in-the-ferredoxin-reductase-gene-cause-novel-mitochondriopathy-with-optic-atrophy
#9
Yanyan Peng, Deepali N Shinde, Alex C Valencia, Jun-Song Mo, Jill Rosenfeld, Megan Truitt Cho, Adam Chamberlin, Zhuo Li, Jie Liu, Baoheng Gui, Rachel Brockhage, Alice Basinger, Brenda Alvarez-Leon, Peter Heydemann, Pilar L Magoulas, Andrea M Lewis, Fernando Scaglia, Solange Gril, Shuk Ching Chong, Matthew Bower, Kristin G Monaghan, Rebecca Willaert, Maria-Renee Plona, Rich Dineen, Francisca Milan, George Hoganson, Zoe Powis, Katherine L Helbig, Jennifer Keller-Ramey, Belinda Harris, Laura C Anderson, Torrian Green, Stacey J Sukoff Rizzo, Julie Kaylor, Jiani Chen, Min-Xin Guan, Elizabeth Sellars, Steven P Sparagana, James B Gibson, Laura G Reinholdt, Sha Tang, Taosheng Huang
Iron-sulfur (Fe-S) clusters are ubiquitous cofactors essential to various cellular processes, including mitochondrial respiration, DNA repair, and iron homeostasis. A steadily increasing number of disorders are being associated with disrupted biogenesis of Fe-S clusters. Here, we conducted whole-exome sequencing of patients with optic atrophy and other neurological signs of mitochondriopathy and identified 17 individuals from 13 unrelated families with recessive mutations in FDXR, encoding the mitochondrial membrane-associated flavoprotein ferrodoxin reductase required for electron transport from NADPH to cytochrome P450...
October 5, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/29035960/web-based-therapeutic-interventions-for-assessing-managing-and-treating-health-conditions-in-indigenous-people-a-scoping-review-protocol
#10
Odette Gibson, Rachel Reilly, Stephen Harfield, Catalin Tufanaru, James Ward
The objective of the scoping review is to map the international scientific literature on web-based therapeutic interventions (WBTI) used by Indigenous people for assessing, managing and treating health conditions. The focus of this review is WBTIs for a broad range of health conditions, including but not limited to, communicable and non-communicable diseases, mental health conditions (including the broader concept of social and emotional wellbeing), use of harmful substances and gambling.The questions for the scoping review are...
October 2017: JBI Database of Systematic Reviews and Implementation Reports
https://www.readbyqxmd.com/read/29024379/can-a-renal-nurse-assess-fluid-status-using-ultrasound-on-the-inferior-vena-cava-a-cross-sectional-interrater-study
#11
Ulrich Steinwandel, Nicholas Gibson, Amanda Towell, James J R Rippey, Johan Rosman
INTRODUCTION: Ultrasound of the inferior vena cava (IVC-US) has been used to estimate intravascular volume status and fluid removal during a hemodialysis session. Usually, renal nurses rely on other, imprecise methods to determine ultrafiltration. To date, no study has examined whether renal nurses can reliably perform ultrasound for volume assessment and for potential prevention of intradialytic hypotension. This pilot study aimed to determine if a renal nurse could master the skill of performing and correctly interpreting Point of Care Ultrasound on patients receiving hemodialysis...
October 11, 2017: Hemodialysis International
https://www.readbyqxmd.com/read/28987114/exploring-ultra-fast-charge-transfer-and-vibronic-coupling-with-n-1s-rixs-maps-of-an-aromatic-molecule-coupled-to-a-semiconductor
#12
James N O'Shea, Karsten Handrup, Robert H Temperton, Andrew J Gibson, Alessandro Nicolaou, Nicolas Jaouen
We present for the first time two-dimensional resonant inelastic x-ray scattering (RIXS) maps of multilayer and monolayer bi-isonicotinic acid adsorbed on the rutile TiO2(110) single crystal surface. This enables the elastic channel to be followed over the lowest unoccupied molecular orbitals resonantly excited at the N 1s absorption edge. The data also reveal ultra-fast intramolecular vibronic coupling, particularly during excitation into the lowest unoccupied molecular orbital-derived resonance. Both elastic scattering and the vibronic coupling loss features are expected to contain the channel in which the originally excited electron is directly involved in the core-hole decay process...
October 7, 2017: Journal of Chemical Physics
https://www.readbyqxmd.com/read/28977454/in-silico-design-of-context-responsive-mammalian-promoters-with-user-defined-functionality
#13
Adam J Brown, Suzanne J Gibson, Diane Hatton, David C James
Comprehensive de novo-design of complex mammalian promoters is restricted by unpredictable combinatorial interactions between constituent transcription factor regulatory elements (TFREs). In this study, we show that modular binding sites that do not function cooperatively can be identified by analyzing host cell transcription factor expression profiles, and subsequently testing cognate TFRE activities in varying homotypic and heterotypic promoter architectures. TFREs that displayed position-insensitive, additive function within a specific expression context could be rationally combined together in silico to create promoters with highly predictable activities...
October 13, 2017: Nucleic Acids Research
https://www.readbyqxmd.com/read/28963289/does-funded-research-reflect-the-priorities-of-people-living-with-type-1-diabetes-a-secondary-analysis-of-research-questions
#14
Kate Boddy, Katherine Cowan, Andy Gibson, Nicky Britten
OBJECTIVES: This study explored the divergence and convergence between funded research about type 1 diabetes and the research agenda of people living with the condition and their carers. DESIGN, METHOD, SETTING: A secondary analysis was undertaken of existing data from two UK organisations who regularly work with patients and carers to identify research priorities. The research ideas of people with diabetes were identified in two ways: in 15 research question generation workshops involving approximately 100 patients and carers, and in a James Lind Alliance Type 1 Diabetes Priority Setting Partnership with approximately 580 patients, carers and clinicians (clinician question submissions were excluded from analysis)...
September 27, 2017: BMJ Open
https://www.readbyqxmd.com/read/28953100/a-systematic-review-of-testicle-survival-time-after-a-torsion-event
#15
Larry Bruce Mellick, James E Sinex, Robert W Gibson, Kim Mears
BACKGROUND: The time window for possible salvage and survival of a torsed testicle is commonly thought to be 6 to 8 hours. However, survival of torsed testicles with or without subsequent atrophy is known to occur outside that critical time window. In this article, we performed a systematic review of the English literature to provide a more accurate understanding of reported time frames of testicle survival after a torsion event. OBJECTIVES: The primary research question was to determine the relationship between time to treatment and the rate of survival for testicles of male patients presenting with testicular torsion (TT)...
September 25, 2017: Pediatric Emergency Care
https://www.readbyqxmd.com/read/28944273/defining-the-determinants-of-endurance-running-performance-in-the-heat
#16
Carl A James, Mark Hayes, Ashley G B Willmott, Oliver R Gibson, Andreas D Flouris, Zachary J Schlader, Neil S Maxwell
In cool conditions, physiologic markers accurately predict endurance performance, but it is unclear whether thermal strain and perceived thermal strain modify the strength of these relationships. This study examined the relationships between traditional determinants of endurance performance and time to complete a 5-km time trial in the heat. Seventeen club runners completed graded exercise tests (GXT) in hot (GXTHOT; 32°C, 60% RH, 27.2°C WBGT) and cool conditions (GXTCOOL; 13°C, 50% RH, 9.3°C WBGT) to determine maximal oxygen uptake (V̇O2max), running economy (RE), velocity at V̇O2max (vV̇O2max), and running speeds corresponding to the lactate threshold (LT, 2 mmol...
2017: Temperature: Multidisciplinary Biomedical Journal
https://www.readbyqxmd.com/read/28905172/n-terminal-pro-b-type-natriuretic-peptide-and-the-risk-of-stroke-among-patients-hospitalized-with-acute-heart-failure-an-apex-trial-substudy
#17
Gerald Chi, James L Januzzi, Serge Korjian, Yazan Daaboul, Samuel Z Goldhaber, Adrian F Hernandez, Russell D Hull, Alex Gold, Alexander T Cohen, Robert A Harrington, C Michael Gibson
BACKGROUND: Among patients hospitalized with acute heart failure (HF), the prognostic value of N-terminal pro-B-type natriuretic peptide (NT-proBNP) in short-term stroke prediction remains unclear. METHODS: In the APEX trial, 7513 patients hospitalized for an acute medical illness were randomized to receive either extended-duration betrixaban (80 mg once daily for 35-42 days) or standard-of-care enoxaparin (40 mg once daily for 10 ± 4 days) for venous thromboprophylaxis...
November 2017: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/28903864/effectiveness-of-fluticasone-furoate-plus-vilanterol-on-asthma-control-in-clinical-practice-an-open-label-parallel-group-randomised-controlled-trial
#18
Ashley Woodcock, Jørgen Vestbo, Nawar Diar Bakerly, John New, J Martin Gibson, Sheila McCorkindale, Rupert Jones, Susan Collier, James Lay-Flurrie, Lucy Frith, Loretta Jacques, Joanne L Fletcher, Catherine Harvey, Henrik Svedsater, David Leather
BACKGROUND: Evidence for management of asthma comes from closely monitored efficacy trials done in highly selected patient groups. There is a need for randomised trials that are closer to usual clinical practice. METHODS: We did an open-label, randomised, controlled, two-arm effectiveness trial at 74 general practice clinics in Salford and South Manchester, UK. Patients aged 18 years or older with a general practitioner's diagnosis of symptomatic asthma and on maintenance inhaler therapy were randomly assigned to initiate treatment with a once-daily inhaled combination of either 100 μg or 200 μg fluticasone furoate with 25 μg vilanterol or optimised usual care and followed up for 12 months...
September 10, 2017: Lancet
https://www.readbyqxmd.com/read/28866818/examining-colorectal-cancer-survivors-surveillance-patterns-and-experiences-of-care-a-seer-cahps-study
#19
Michelle A Mollica, Lindsey R Enewold, Lisa M Lines, Michael T Halpern, Jessica R Schumacher, Ron D Hays, James T Gibson, Nicola Schussler, Erin E Kent
PURPOSE: We examined associations between experiences of care and adherence to surveillance guidelines among Medicare Fee-For-Service beneficiaries with colorectal cancer (CRC). METHODS: Using linked data from the National Cancer Institute's Surveillance, Epidemiology, and End results (SEER) cancer registry program and the Medicare Consumer Assessment of Healthcare Providers and Systems (CAHPS(®)) patient experience surveys (SEER-CAHPS), we identified local/regional CRC survivors diagnosed in 1999-2009 aged 65+, who underwent surgical resection and completed a CAHPS survey <36 months of diagnosis...
October 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28851317/the-dynamics-of-the-metabolism-of-acetate-and-bicarbonate-associated-with-use-of-hemodialysates-in-the-abchd-trial-a-phase-iv-prospective-single-center-single-blind-randomized-cross-over-two-week-investigation
#20
William B Smith, Sandy Gibson, George E Newman, Kendra S Hendon, Margarita Askelson, James Zhao, Jamil Hantash, Brigid Flanagan, John W Larkin, Len A Usvyat, Ravi I Thadhani, Franklin W Maddux
BACKGROUND: In the United States, hemodialysis (HD) is generally performed via a bicarbonate dialysate. It is not known if small amounts of acid used in dialysate to buffer the bicarbonate can meaningfully contribute to overall buffering administered during HD. We aimed to investigate the metabolism of acetate with use of two different acid buffer concentrates and determine if it effects blood bicarbonate concentrations in HD patients. METHODS: The Acid-Base Composition with use of hemoDialysates (ABChD) trial was a Phase IV, prospective, single blind, randomized, cross-over, 2 week investigation of peridialytic dynamics of acetate and bicarbonate associated with use of acid buffer concentrates...
August 29, 2017: BMC Nephrology
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