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Jason Moore

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https://www.readbyqxmd.com/read/28520896/laser-assisted-indocyanine-green-dye-angiography-for-postoperative-fistulas-after-salvage-laryngectomy
#1
Erin J Partington, Lindsay S Moore, Russel Kahmke, Jason M Warram, William Carroll, Eben L Rosenthal, Benjamin J Greene
Importance: Pharyngocutaneous fistula formation is an unfortunate complication after salvage laryngectomy for head and neck cancer that is difficult to anticipate and related to a variety of factors, including the viability of native pharyngeal mucosa. Objective: To examine whether noninvasive angiography with indocyanine green (ICG) dye can be used to evaluate native pharyngeal vascularity to anticipate pharyngocutaneous fistula development. Design, Setting, and Participants: This cohort study included 37 patients enrolled from June 1, 2013, to June 1, 2016, and follow-up was for at least 1 month postoperatively...
May 18, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28520685/pelvic-fracture-pattern-predicts-the-need-for-hemorrhage-control-intervention-results-of-an-aast-multi-institutional-study
#2
Todd W Costantini, Raul Coimbra, John B Holcomb, Jeanette M Podbielski, Richard D Catalano, Allie Blackburn, Thomas M Scalea, Deborah M Stein, Lashonda Williams, Joseph Conflitti, Scott Keeney, Christy Hoey, Tianhua Zhou, Jason Sperry, Dimitra Skiada, Kenji Inaba, Brian H Williams, Joseph P Minei, Alicia Privette, Robert C Mackersie, Brenton R Robinson, Forrest O Moore
BACKGROUND: Early identification of patients with pelvic fractures at risk of severe bleeding requiring intervention is critical. We performed a multi-institutional study to test our hypothesis that pelvic fracture patterns predict the need for a pelvic hemorrhage control intervention. METHODS: This prospective, observational, multicenter study enrolled patients with pelvic fracture due to blunt trauma. Inclusion criteria included shock on admission (systolic blood pressure <90 mm Hg or heart rate >120 beats/min and base deficit >5, and the ability to review pelvic imaging)...
June 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28514440/extreme-hydrothermal-conditions-at-an-active-plate-bounding-fault
#3
Rupert Sutherland, John Townend, Virginia Toy, Phaedra Upton, Jamie Coussens, Michael Allen, Laura-May Baratin, Nicolas Barth, Leeza Becroft, Carolin Boese, Austin Boles, Carolyn Boulton, Neil G R Broderick, Lucie Janku-Capova, Brett M Carpenter, Bernard Célérier, Calum Chamberlain, Alan Cooper, Ashley Coutts, Simon Cox, Lisa Craw, Mai-Linh Doan, Jennifer Eccles, Dan Faulkner, Jason Grieve, Julia Grochowski, Anton Gulley, Arthur Hartog, Jamie Howarth, Katrina Jacobs, Tamara Jeppson, Naoki Kato, Steven Keys, Martina Kirilova, Yusuke Kometani, Rob Langridge, Weiren Lin, Timothy Little, Adrienn Lukacs, Deirdre Mallyon, Elisabetta Mariani, Cécile Massiot, Loren Mathewson, Ben Melosh, Catriona Menzies, Jo Moore, Luiz Morales, Chance Morgan, Hiroshi Mori, Andre Niemeijer, Osamu Nishikawa, David Prior, Katrina Sauer, Martha Savage, Anja Schleicher, Douglas R Schmitt, Norio Shigematsu, Sam Taylor-Offord, Damon Teagle, Harold Tobin, Robert Valdez, Konrad Weaver, Thomas Wiersberg, Jack Williams, Nick Woodman, Martin Zimmer
Temperature and fluid pressure conditions control rock deformation and mineralization on geological faults, and hence the distribution of earthquakes. Typical intraplate continental crust has hydrostatic fluid pressure and a near-surface thermal gradient of 31 ± 15 degrees Celsius per kilometre. At temperatures above 300-450 degrees Celsius, usually found at depths greater than 10-15 kilometres, the intra-crystalline plasticity of quartz and feldspar relieves stress by aseismic creep and earthquakes are infrequent...
May 17, 2017: Nature
https://www.readbyqxmd.com/read/28450890/multi-class-computational-evolution-development-benchmark-evaluation-and-application-to-rna-seq-biomarker-discovery
#4
Nathaniel M Crabtree, Jason H Moore, John F Bowyer, Nysia I George
BACKGROUND: A computational evolution system (CES) is a knowledge discovery engine that can identify subtle, synergistic relationships in large datasets. Pareto optimization allows CESs to balance accuracy with model complexity when evolving classifiers. Using Pareto optimization, a CES is able to identify a very small number of features while maintaining high classification accuracy. A CES can be designed for various types of data, and the user can exploit expert knowledge about the classification problem in order to improve discrimination between classes...
2017: BioData Mining
https://www.readbyqxmd.com/read/28446503/sensitivity-and-specificity-of-cetuximab-irdye800cw-to-identify-regional-metastatic-disease-in-head-and-neck-cancer
#5
Eben Rosenthal, Lindsay Moore, Kiranya Tipirneni, Esther de Boer, Todd M Stevens, Yolanda E Hartman, William R Carroll, Kurt R Zinn, Jason M Warram
Purpose: Comprehensive cervical lymphadenectomy can be associated with significant morbidity and poor quality of life. This study evaluated the sensitivity and specificity of cetuximab-IRDye800CW to identify metastatic disease in patients with head and neck cancer. <p>Experimental Design: Consenting patients scheduled for curative resection were enrolled in a clinical trial to evaluate the safety and specificity of cetuximab-IRDye800CW. Patients (n=12) received escalating doses of the study drug. Where indicated, cervical lymphadenectomy accompanied primary tumor resection, which occurred 3-7days following intravenous infusion of cetuximab-IRDye800CW...
April 26, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28445469/phylogenetic-ctdna-analysis-depicts-early-stage-lung-cancer-evolution
#6
Christopher Abbosh, Nicolai J Birkbak, Gareth A Wilson, Mariam Jamal-Hanjani, Tudor Constantin, Raheleh Salari, John Le Quesne, David A Moore, Selvaraju Veeriah, Rachel Rosenthal, Teresa Marafioti, Eser Kirkizlar, Thomas B K Watkins, Nicholas McGranahan, Sophia Ward, Luke Martinson, Joan Riley, Francesco Fraioli, Maise Al Bakir, Eva GrÖnroos, Francisco Zambrana, Raymondo Endozo, Wenya Linda Bi, Fiona M Fennessy, Nicole Sponer, Diana Johnson, Joanne Laycock, Seema Shafi, Justyna Czyzewska-Khan, Andrew Rowan, Tim Chambers, Nik Matthews, Samra Turajlic, Crispin Hiley, Siow Ming Lee, Martin D Forster, Tanya Ahmad, Mary Falzon, Elaine Borg, David Lawrence, Martin Hayward, Shyam Kolvekar, Nikolaos Panagiotopoulos, Sam M Janes, Ricky Thakrar, Asia Ahmed, Fiona Blackhall, Yvonne Summers, Dina Hafez, Ashwini Naik, Apratim Ganguly, Stephanie Kareht, Rajesh Shah, Leena Joseph, Anne Marie Quinn, Phil Crosbie, Babu Naidu, Gary Middleton, Gerald Langman, Simon Trotter, Marianne Nicolson, Hardy Remmen, Keith Kerr, Mahendran Chetty, Lesley Gomersall, Dean A Fennell, Apostolos Nakas, Sridhar Rathinam, Girija Anand, Sajid Khan, Peter Russell, Veni Ezhil, Babikir Ismail, Melanie Irvin-Sellers, Vineet Prakash, Jason F Lester, Malgorzata Kornaszewska, Richard Attanoos, Haydn Adams, Helen Davies, Dahmane Oukrif, Ayse U Akarca, John A Hartley, Helen L Lowe, Sara Lock, Natasha Iles, Harriet Bell, Yenting Ngai, Greg Elgar, Zoltan Szallasi, Roland F Schwarz, Javier Herrero, Aengus Stewart, Sergio A Quezada, Peter Van Loo, Caroline Dive, C Jimmy Lin, Matthew Rabinowitz, Hugo Jwl Aerts, Allan Hackshaw, Jacqui A Shaw, Bernhard G Zimmermann, Charles Swanton
The early detection of relapse following primary surgery for non-small cell lung cancer and the characterization of emerging subclones seeding metastatic sites might offer new therapeutic approaches to limit tumor recurrence. The potential to non-invasively track tumor evolutionary dynamics in ctDNA of early-stage lung cancer is not established. Here we conduct a tumour-specific phylogenetic approach to ctDNA profiling in the first 100 TRACERx (TRAcking non-small cell lung Cancer Evolution through therapy (Rx)) study participants, including one patient co-recruited to the PEACE (Posthumous Evaluation of Advanced Cancer Environment) post-mortem study...
April 26, 2017: Nature
https://www.readbyqxmd.com/read/28445112/tracking-the-evolution-of-non-small-cell-lung-cancer
#7
Mariam Jamal-Hanjani, Gareth A Wilson, Nicholas McGranahan, Nicolai J Birkbak, Thomas B K Watkins, Selvaraju Veeriah, Seema Shafi, Diana H Johnson, Richard Mitter, Rachel Rosenthal, Max Salm, Stuart Horswell, Mickael Escudero, Nik Matthews, Andrew Rowan, Tim Chambers, David A Moore, Samra Turajlic, Hang Xu, Siow-Ming Lee, Martin D Forster, Tanya Ahmad, Crispin T Hiley, Christopher Abbosh, Mary Falzon, Elaine Borg, Teresa Marafioti, David Lawrence, Martin Hayward, Shyam Kolvekar, Nikolaos Panagiotopoulos, Sam M Janes, Ricky Thakrar, Asia Ahmed, Fiona Blackhall, Yvonne Summers, Rajesh Shah, Leena Joseph, Anne M Quinn, Phil A Crosbie, Babu Naidu, Gary Middleton, Gerald Langman, Simon Trotter, Marianne Nicolson, Hardy Remmen, Keith Kerr, Mahendran Chetty, Lesley Gomersall, Dean A Fennell, Apostolos Nakas, Sridhar Rathinam, Girija Anand, Sajid Khan, Peter Russell, Veni Ezhil, Babikir Ismail, Melanie Irvin-Sellers, Vineet Prakash, Jason F Lester, Malgorzata Kornaszewska, Richard Attanoos, Haydn Adams, Helen Davies, Stefan Dentro, Philippe Taniere, Brendan O'Sullivan, Helen L Lowe, John A Hartley, Natasha Iles, Harriet Bell, Yenting Ngai, Jacqui A Shaw, Javier Herrero, Zoltan Szallasi, Roland F Schwarz, Aengus Stewart, Sergio A Quezada, John Le Quesne, Peter Van Loo, Caroline Dive, Allan Hackshaw, Charles Swanton
Background Among patients with non-small-cell lung cancer (NSCLC), data on intratumor heterogeneity and cancer genome evolution have been limited to small retrospective cohorts. We wanted to prospectively investigate intratumor heterogeneity in relation to clinical outcome and to determine the clonal nature of driver events and evolutionary processes in early-stage NSCLC. Methods In this prospective cohort study, we performed multiregion whole-exome sequencing on 100 early-stage NSCLC tumors that had been resected before systemic therapy...
April 26, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28434926/scoping-review-to-develop-common-data-elements-for-lumbar-spinal-stenosis
#8
Allen Heinemann, Jason Raad, Venu Akuthota, Neil Segal, Kristian P Nitsch, Monica Rho, Leighton Chan, Ellen Casey, Joel Press, Gwendolyn Sowa, Jennifer Moore
BACKGROUND CONTEXT: Common Data Elements (CDE) represent an important tool for understanding and classifying health outcomes across settings. While CDE's have been developed for a number of disorders, to date CDEs for Lumbar Spinal Stenosis (LSS) have not been fully developed. To facilitate the identification of CDEs and measures to assess them, this technical study leverages The International Classification of Functioning, Disability and Health (ICF), peer-reviewed research, and a panel of experts to identify CDEs specific to LSS...
April 18, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28431413/novel-oral-anticoagulants-and-trauma-the-results-of-a-prospective-american-association-for-the-surgery-of-trauma-multi-institutional-trial
#9
Leslie Kobayashi, Galinos Barmparas, Patrick Bosarge, Carlos V Brown, Marko Bukur, Matthew M Carrick, Richard D Catalano, Jan Holly-Nicolas, Kenji Inaba, Stephen Kaminski, Amanda L Klein, Tammy Kopelman, Eric J Ley, Ericca M Martinez, Forrest O Moore, Jason Murry, Raminder Nirula, Douglas Paul, Jacob Quick, Omar Rivera, Martin Schreiber, Raul Coimbra
BACKGROUND: The number of anticoagulated trauma patients is increasing. Trauma patients on warfarin have been found to have poor outcomes, particularly after intracranial hemorrhage (ICH). However, the effect of novel oral anticoagulants (NOAs) on trauma outcomes is unknown. We hypothesized that patients on NOAs would have higher rates of ICH, ICH progression, and death compared with patients on traditional anticoagulant and antiplatelet agents. METHODS: This was a prospective observational trial across 16 trauma centers...
May 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28414475/cognitive-functioning-of-adolescent-and-young-adult-cannabis-users-in-the-philadelphia-neurodevelopmental-cohort
#10
J Cobb Scott, Daniel H Wolf, Monica E Calkins, Emily C Bach, Jennifer Weidner, Kosha Ruparel, Tyler M Moore, Jason D Jones, Chad T Jackson, Raquel E Gur, Ruben C Gur
Cannabis use in youth is rising and has been linked to deficits in cognitive functioning. However, cognitive findings have primarily been based on small samples of users seeking treatment, and few studies have evaluated cognition in occasional cannabis users. Here, we examined 4,568 adolescents and young adults (ages 14-21 years) drawn from the Philadelphia Neurodevelopmental Cohort, a prospective, population-based study. Participants were classified as cannabis Non-Users (n = 3,401), Occasional Users (twice per week or less; n = 940), or Frequent Users (>3 times per week; n = 227)...
April 17, 2017: Psychology of Addictive Behaviors: Journal of the Society of Psychologists in Addictive Behaviors
https://www.readbyqxmd.com/read/28412015/managing-sepsis-electronic-recognition-rapid-response-teams-and-standardized-care-save-lives
#11
Faheem W Guirgis, Lisa Jones, Rhemar Esma, Alice Weiss, Kaitlin McCurdy, Jason Ferreira, Christina Cannon, Laura McLauchlin, Carmen Smotherman, Dale F Kraemer, Cynthia Gerdik, Kendall Webb, Jin Ra, Frederick A Moore, Kelly Gray-Eurom
PURPOSE: Sepsis can lead to poor outcomes when treatment is delayed or inadequate. The purpose of this study was to evaluate outcomes after initiation of a hospital-wide sepsis alert program. MATERIALS AND METHODS: Retrospective review of patients ≥18years treated for sepsis. RESULTS: There were 3917 sepsis admissions: 1929 admissions before, and 1988 in the after phase. Mean age (57.3 vs. 57.1, p=0.94) and Charlson Comorbidity Scores (2...
April 8, 2017: Journal of Critical Care
https://www.readbyqxmd.com/read/28408189/genetic-effects-on-the-correlation-structure-of%C3%A2-cvd-risk-factors-exome-wide-data-from-a-ghanaian-population
#12
REVIEW
Nuri Kodaman, Rafal S Sobota, Folkert W Asselbergs, Matthew T Oetjens, Jason H Moore, Nancy J Brown, Melinda C Aldrich, Scott M Williams
Plasma concentration of plasminogen activator inhibitor-1 (PAI-1) is highly correlated with several cardiovascular disease (CVD) risk factors. It also plays a direct role in CVD, including myocardial infarction and stroke, by impeding the dissolution of thrombi in the blood. Insofar as PAI-1 links CVD's risk factors to its endpoints, genetic variants modulating the relationship between PAI-1 and risk factors may be of particular clinical and biological interest. The high heritability of PAI-1, which has not been explained by genetic association studies, may also, in large part, be due to this relationship with CVD risk factors...
April 10, 2017: Global Heart
https://www.readbyqxmd.com/read/28396397/dimerization-of-tie2-mediated-by-its-membrane-proximal-fniii-domains
#13
Jason O Moore, Mark A Lemmon, Kathryn M Ferguson
Tie1 and Tie2, members of the tyrosine kinase family with immunoglobulin and EGF homology domains, are receptor tyrosine kinases found primarily in endothelial cells with key roles in development and maintenance of the vasculature and in angiogenesis. They are attractive targets for therapeutic intervention in tumor angiogenesis, inflammation, and sepsis. Tie2 is regulated directly by the multimeric angiopoietin (Ang) ligands, with Ang1 being its primary activator. Structural studies have shown how Angs bind to the Tie2 ligand-binding region, but do not explain Tie2 activation and suggest a passive role for the Tie2 extracellular region (ECR) in ligand-induced receptor dimerization...
April 25, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28358353/a-new-tyrannosaur-with-evidence-for-anagenesis-and-crocodile-like-facial-sensory-system
#14
Thomas D Carr, David J Varricchio, Jayc C Sedlmayr, Eric M Roberts, Jason R Moore
A new species of tyrannosaurid from the upper Two Medicine Formation of Montana supports the presence of a Laramidian anagenetic (ancestor-descendant) lineage of Late Cretaceous tyrannosaurids. In concert with other anagenetic lineages of dinosaurs from the same time and place, this suggests that anagenesis could have been a widespread mechanism generating species diversity amongst dinosaurs, and perhaps beyond. We studied the excellent fossil record of the tyrannosaurid to test that hypothesis. Phylogenetic analysis places this new taxon as the sister species to Daspletosaurus torosus...
March 30, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28346232/the-future-is-now-neuroprotection-during-cardiopulmonary-resuscitation
#15
Johanna C Moore, Jason A Bartos, Timothy R Matsuura, Demetris Yannopoulos
PURPOSE OF REVIEW: Survival with favorable neurological function after cardiac arrest remains low. The purpose of this review is to identify recent advances that focus on neuroprotection during cardiopulmonary resuscitation (CPR). RECENT FINDINGS: Multiple strategies have been shown to enhance neuroprotection during CPR. Brain perfusion during CPR is increased with therapies such as active compression decompression CPR and intrathoracic pressure regulation that improve cardiac preload and decrease intracranial pressure...
June 2017: Current Opinion in Critical Care
https://www.readbyqxmd.com/read/28338600/pelvic-fracture-pattern-predicts-the-need-for-hemorrhage-control-intervention-results-of-a-aast-multi-institutional-study
#16
Todd W Costantini, Raul Coimbra, John B Holcomb, Jeanette M Podbielski, Richard Catalano, Allie Blackburn, Thomas M Scalea, Deborah M Stein, Lashonda Williams, Joseph Conflitti, Scott Keeney, Christy Hoey, Tianhua Zhou, Jason Sperry, Dimitra Skiada, Kenji Inaba, Brian H Williams, Joseph P Minei, Alicia Privette, Robert C Mackersie, Brenton R Robinson, Forrest O Moore
BACKGROUND: Early identification of patients with pelvic fractures at risk for severe bleeding requiring intervention is critical. We performed a multi-institutional study to test our hypothesis that pelvic fracture patterns predict the need for a pelvic hemorrhage control intervention. METHODS: This prospective, observational multi-center study enrolled patients with pelvic fracture due to blunt trauma. Inclusion criteria included shock on admission (SBP<90 or HR>120 and base deficit > 5, and the ability to review pelvic imaging...
March 23, 2017: Journal of Trauma and Acute Care Surgery
https://www.readbyqxmd.com/read/28332761/a-uk-national-survey-of-care-pathways-and-support-offered-to-patients-receiving-revision-surgery-for-prosthetic-joint-infection-in-the-highest-volume-nhs-orthopaedic-centres
#17
Andrew J Moore, Michael R Whitehouse, Rachael Gooberman-Hill, Jason Heddington, Andrew D Beswick, Ashley W Blom, Tim J Peters
BACKGROUND: Deep prosthetic joint infection (PJI) is a devastating complication of joint replacement surgery. It is difficult to treat, and patients often require multiple major revision surgeries to eradicate the infection. Treatment can have negative and long-term impact on patients' quality of life. Understanding current service provision provides valuable information needed to design and evaluate support interventions for patients. AIM: This survey aimed to identify usual care pathways and support in UK National Health Service (NHS) orthopaedic centres for patients receiving revision surgery for PJI after hip or knee replacement...
March 23, 2017: Musculoskeletal Care
https://www.readbyqxmd.com/read/28319100/metagenomic-discovery-of-polybrominated-diphenyl-ether-biosynthesis-by-marine-sponges
#18
Vinayak Agarwal, Jessica M Blanton, Sheila Podell, Arnaud Taton, Michelle A Schorn, Julia Busch, Zhenjian Lin, Eric W Schmidt, Paul R Jensen, Valerie J Paul, Jason S Biggs, James W Golden, Eric E Allen, Bradley S Moore
Naturally produced polybrominated diphenyl ethers (PBDEs) pervade the marine environment and structurally resemble toxic man-made brominated flame retardants. PBDEs bioaccumulate in marine animals and are likely transferred to the human food chain. However, the biogenic basis for PBDE production in one of their most prolific sources, marine sponges of the order Dysideidae, remains unidentified. Here, we report the discovery of PBDE biosynthetic gene clusters within sponge-microbiome-associated cyanobacterial endosymbionts through the use of an unbiased metagenome-mining approach...
May 2017: Nature Chemical Biology
https://www.readbyqxmd.com/read/28280248/dynamics-of-cortical-dendritic-membrane-potential-and-spikes-in-freely-behaving-rats
#19
Jason J Moore, Pascal M Ravassard, David Ho, Lavanya Acharya, Ashley L Kees, Cliff Vuong, Mayank R Mehta
Neural activity in vivo is primarily measured using extracellular somatic spikes, which provide limited information about neural computation. Hence, it is necessary to record from neuronal dendrites, which can generate dendritic action potentials (DAPs) in vitro, which can profoundly influence neural computation and plasticity. We measured neocortical sub- and suprathreshold dendritic membrane potential (DMP) from putative distal-most dendrites using tetrodes in freely behaving rats over multiple days with a high degree of stability and submillisecond temporal resolution...
March 24, 2017: Science
https://www.readbyqxmd.com/read/28275193/structure-based-design-of-a-soluble-prefusion-closed-hiv-1-env-trimer-with-reduced-cd4-affinity-and-improved-immunogenicity
#20
Gwo-Yu Chuang, Hui Geng, Marie Pancera, Kai Xu, Cheng Cheng, Priyamvada Acharya, Michael Chambers, Aliaksandr Druz, Yaroslav Tsybovsky, Timothy G Wanninger, Yongping Yang, Nicole A Doria-Rose, Ivelin S Georgiev, Jason Gorman, M Gordon Joyce, Sijy O'Dell, Tongqing Zhou, Adrian B McDermott, John R Mascola, Peter D Kwong
The HIV-1 envelope (Env) trimer is a target for vaccine design as well as a conformational machine that facilitates virus entry by transitioning between prefusion-closed, CD4-bound, and coreceptor-bound conformations by transitioning into a postfusion state. Vaccine designers have sought to restrict the conformation of the HIV-1 Env trimer to its prefusion-closed state as this state is recognized by most broadly neutralizing, but not nonneutralizing, antibodies. We previously identified a disulfide bond, I201C-A433C (DS), which stabilizes Env in the vaccine-desired prefusion-closed state...
May 15, 2017: Journal of Virology
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