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https://www.readbyqxmd.com/read/28444299/environmental-factors-associated-with-disease-flare-in-juvenile-and-adult-dermatomyositis
#1
Gulnara Mamyrova, Lisa G Rider, Alison Ehrlich, Olcay Jones, Lauren M Pachman, Robert Nickeson, Lisa G Criscone-Schreiber, Lawrence K Jung, Frederick W Miller, James D Katz
Objective.: The aim was to assess environmental factors associated with disease flare in juvenile and adult dermatomyositis (DM). Methods.: An online survey of DM patients from the USA and Canada examined smoking, sun exposure, infections, medications, vaccines, stressful life events and physical activity during the 6 months before flares, or in the past 6 months in patients without flares. Differences were evaluated by χ 2 and Fisher's exact tests, and significant univariable results were examined in multivariable logistic regression...
April 21, 2017: Rheumatology
https://www.readbyqxmd.com/read/28440272/corrigendum-pharmacological-inhibition-of-adipose-triglyceride-lipase-corrects-high-fat-diet-induced-insulin-resistance-and-hepatosteatosis-in-mice
#2
Martina Schweiger, Matthias Romauch, Renate Schreiber, Gernot F Grabner, Sabrina Hütter, Petra Kotzbeck, Pia Benedikt, Thomas O Eichmann, Sohsuke Yamada, Oskar Knittelfelder, Clemens Diwoky, Carina Doler, Nicole Mayer, Werner De Cecco, Rolf Breinbauer, Robert Zimmermann, Rudolf Zechner
No abstract text is available yet for this article.
April 25, 2017: Nature Communications
https://www.readbyqxmd.com/read/28421666/genetic-interplay-between-human-longevity-and-metabolic-pathways-a-large-scale-eqtl-study
#3
Robert Häsler, Geetha Venkatesh, Qihua Tan, Friederike Flachsbart, Anupam Sinha, Philip Rosenstiel, Wolfgang Lieb, Stefan Schreiber, Kaare Christensen, Lene Christiansen, Almut Nebel
Human longevity is a complex phenotype influenced by genetic and environmental components. Unraveling the contribution of genetic vs. nongenetic factors to longevity is a challenging task. Here, we conducted a large-scale RNA-sequencing-based expression quantitative trait loci study (eQTL) with subsequent heritability analysis. The investigation was performed on blood samples from 244 individuals from Germany and Denmark, representing various age groups including long-lived subjects up to the age of 104 years...
April 19, 2017: Aging Cell
https://www.readbyqxmd.com/read/28346443/genome-wide-association-study-of-glioma-subtypes-identifies-specific-differences-in-genetic-susceptibility-to-glioblastoma-and-non-glioblastoma-tumors
#4
Beatrice S Melin, Jill S Barnholtz-Sloan, Margaret R Wrensch, Christoffer Johansen, Dora Il'yasova, Ben Kinnersley, Quinn T Ostrom, Karim Labreche, Yanwen Chen, Georgina Armstrong, Yanhong Liu, Jeanette E Eckel-Passow, Paul A Decker, Marianne Labussière, Ahmed Idbaih, Khe Hoang-Xuan, Anna-Luisa Di Stefano, Karima Mokhtari, Jean-Yves Delattre, Peter Broderick, Pilar Galan, Konstantinos Gousias, Johannes Schramm, Minouk J Schoemaker, Sarah J Fleming, Stefan Herms, Stefanie Heilmann, Markus M Nöthen, Heinz-Erich Wichmann, Stefan Schreiber, Anthony Swerdlow, Mark Lathrop, Matthias Simon, Marc Sanson, Ulrika Andersson, Preetha Rajaraman, Stephen Chanock, Martha Linet, Zhaoming Wang, Meredith Yeager, John K Wiencke, Helen Hansen, Lucie McCoy, Terri Rice, Matthew L Kosel, Hugues Sicotte, Christopher I Amos, Jonine L Bernstein, Faith Davis, Dan Lachance, Ching Lau, Ryan T Merrell, Joellen Shildkraut, Francis Ali-Osman, Siegal Sadetzki, Michael Scheurer, Sanjay Shete, Rose K Lai, Elizabeth B Claus, Sara H Olson, Robert B Jenkins, Richard S Houlston, Melissa L Bondy
Genome-wide association studies (GWAS) have transformed our understanding of glioma susceptibility, but individual studies have had limited power to identify risk loci. We performed a meta-analysis of existing GWAS and two new GWAS, which totaled 12,496 cases and 18,190 controls. We identified five new loci for glioblastoma (GBM) at 1p31.3 (rs12752552; P = 2.04 × 10(-9), odds ratio (OR) = 1.22), 11q14.1 (rs11233250; P = 9.95 × 10(-10), OR = 1.24), 16p13.3 (rs2562152; P = 1.93 × 10(-8), OR = 1.21), 16q12...
May 2017: Nature Genetics
https://www.readbyqxmd.com/read/28330863/bacterial-virulence-phenotypes-of-escherichia-coli-and-host-susceptibility-determine-risk-for-urinary-tract-infections
#5
Henry L Schreiber, Matt S Conover, Wen-Chi Chou, Michael E Hibbing, Abigail L Manson, Karen W Dodson, Thomas J Hannan, Pacita L Roberts, Ann E Stapleton, Thomas M Hooton, Jonathan Livny, Ashlee M Earl, Scott J Hultgren
Urinary tract infections (UTIs) are caused by uropathogenic Escherichia coli (UPEC) strains. In contrast to many enteric E. coli pathogroups, no genetic signature has been identified for UPEC strains. We conducted a high-resolution comparative genomic study using E. coli isolates collected from the urine of women suffering from frequent recurrent UTIs. These isolates were genetically diverse and varied in their urovirulence, that is, their ability to infect the bladder in a mouse model of cystitis. We found no set of genes, including previously defined putative urovirulence factors (PUFs), that were predictive of urovirulence...
March 22, 2017: Science Translational Medicine
https://www.readbyqxmd.com/read/28327588/pharmacological-inhibition-of-adipose-triglyceride-lipase-corrects-high-fat-diet-induced-insulin-resistance-and-hepatosteatosis-in-mice
#6
Martina Schweiger, Matthias Romauch, Renate Schreiber, Gernot F Grabner, Sabrina Hütter, Petra Kotzbeck, Pia Benedikt, Thomas O Eichmann, Sohsuke Yamada, Oskar Knittelfelder, Clemens Diwoky, Carina Doler, Nicole Mayer, Werner De Cecco, Rolf Breinbauer, Robert Zimmermann, Rudolf Zechner
Elevated circulating fatty acids (FAs) contribute to the development of obesity-associated metabolic complications such as insulin resistance (IR) and non-alcoholic fatty liver disease (NAFLD). Hence, reducing adipose tissue lipolysis to diminish the mobilization of FAs and lower their respective plasma concentrations represents a potential treatment strategy to counteract obesity-associated disorders. Here we show that specific inhibition of adipose triglyceride lipase (Atgl) with the chemical inhibitor, Atglistatin, effectively reduces adipose tissue lipolysis, weight gain, IR and NAFLD in mice fed a high-fat diet...
March 22, 2017: Nature Communications
https://www.readbyqxmd.com/read/28300650/painful-after-sensations-in-fibromyalgia-are-linked-to-catastrophizing-and-differences-in-brain-response-in-the-medial-temporal-lobe
#7
Kristin L Schreiber, Marco L Loggia, Jieun Kim, Christine M Cahalan, Vitaly Napadow, Robert R Edwards
Fibromyalgia (FM) is a complex syndrome characterized by chronic widespread pain, hyperalgesia, and other disabling symptoms. While the brain response to experimental pain in FM patients has been the object of intense investigation, the biological underpinnings of painful after-sensations (PAS), and their relation to negative affect have received little attention. In this cross-sectional cohort study, subjects with FM (n=53) and healthy controls (n=17) were assessed for PAS by exposure to a sustained, moderately painful cuff stimulus to the leg, individually calibrated to a target pain intensity of 40/100...
March 11, 2017: Journal of Pain: Official Journal of the American Pain Society
https://www.readbyqxmd.com/read/28267733/us-immigration-order-strikes-against-biotech
#8
Jeremy M Levin, Steven H Holtzman, John Maraganore, Paul J Hastings, Ron Cohen, Bassil Dahiyat, Julian Adams, Chris Adams, Brett Ahrens, Jeff Albers, Mara G Aspinall, James E Audia, Martin Babler, Peter Barrett, Zoe Barry, Nessan Bermingham, Stephen Bloch, Robert I Blum, Paul B Bolno, Michael W Bonney, Bruce Booth, Daniel M Bradbury, Steven K Brauer, Brook Byers, Pablo J Cagnoni, Brian M Cali, Isaac Ciechanover, Chip Clark, Michael D Clayman, Jeff L Cleland, Paula Cobb, Ron Cooper, Mark G Currie, John Diekman, Eric L Dobmeier, Doug Doerfler, Elizabeth Lr Donley, Deborah Dunsire, Matthew During, Jens W Eckstein, Eric Elenko, Neil A Exter, Jonathan J Fleming, Gregory J Flesher, Jean-Francois Formela, Robert Forrester, Cedric Francois, Heather Franklin, Mason W Freeman, Howard Furst, Leonard Patrick Gage, Nicholas Galakatos, Brian M Gallagher, James A Geraghty, Simba Gill, David V Goeddel, Mark A Goldsmith, Maxine Gowen, Vikas Goyal, Tom Graney, David Grayzel, Barry Greene, Paul Grint, J C Gutierrez-Ramos, Bill Haney, Tuan Ha-Ngoc, Tim Harris, Faheem Hasnain, Yujiro Steve Hata, Peter Hecht, Leslie Henshaw, Rich Heyman, Herve Hoppenot, H Robert Horvitz, Thomas E Hughes, Wende S Hutton, Stephen T Isaacs, Annalisa Jenkins, Jeff Jonker, Jeff Kaplan, Perry Karsen, Jeb Keiper, Jean Kim, Jeff Kindler, Rachel King, Vanessa King, Nina Kjellson, Scott Koenig, Gerhard Koenig, Peter Kolchinsky, Paul Laikind, Robert Bob Langer, John J Lee, Jonathan S Leff, Bruce A Leicher, Nick Leschly, Andrew Levin, Mark Levin, Arnold J Levine, Alan Levy, David R Liu, Harvey F Lodish, Uri Lopatin, Ted W Love, Guy Macdonald, Gail J Maderis, Ankit Mahadevia, Nagesh K Mahanthappa, Joel F Martin, Alex Martin, W Eddie Martucci, James G McArthur, Corey M McCann, Sean A McCarthy, C Geoffrey McDonough, John Mendlein, Larry Miller, Diego Miralles, Kenneth I Moch, Bob More, Andrew G Myers, Michael A Narachi, Amir Nashat, Wendy Nelson, William J Newell, Bernat Olle, John E Osborn, Julia C Owens, Atul Pande, Stelios Papadopoulos, H Stewart Parker, Kush M Parmar, Matthew R Patterson, Steve M Paul, Rob Perez, Matthew Perry, Cary G Pfeffer, Mike Powell, Mark Pruzanski, Dennis J Purcell, Amit Rakhit, Kartik Ramamoorthi, William Rastetter, Adrian Ad Rawcliffe, Laurence E Reid, Ron C Renaud, Jason P Rhodes, William J Rieflin, Chad Robins, Scott M Rocklage, Michael Rosenblatt, Jonathan G Rosin, William J Rutter, Saurabh Saha, Camille Samuels, Vicki L Sato, George Scangos, John A Scarlett, David Schenkein, Stuart L Schreiber, Andrew Schwab, Paul Sekhri, Rajeev Shah, Thomas Shenk, Clay B Siegall, Nick J Simon, Nancy Simonian, Jeff Stein, Michael Su, Mary T Szela, Marco Taglietti, Nina Tandon, Henri Termeer, Nancy A Thornberry, Martin Tolar, Richard Ulevitch, Akshay K Vaishnaw, Anne VanLent, Martin Varsavsky, George P Vlasuk, Michel Vounatsos, Samuel G Waksal, Neil Warma, Ryan J Watts, Yaron Werber, Christoph Westphal, Wendell Wierenga, Doug E Williams, Lewis Rusty Williams, Kleanthis G Xanthopoulos, Daphne Zohar, Sandford Sandy Zweifach
No abstract text is available yet for this article.
March 7, 2017: Nature Biotechnology
https://www.readbyqxmd.com/read/28264883/inflammatory-monocytes-require-type-i-interferon-receptor-signaling-to-activate-nk-cells-via-il-18-during-a-mucosal-viral-infection
#9
Amanda J Lee, Branson Chen, Marianne V Chew, Nicole G Barra, Mira M Shenouda, Tina Nham, Nico van Rooijen, Manel Jordana, Karen L Mossman, Robert D Schreiber, Matthias Mack, Ali A Ashkar
The requirement of type I interferon (IFN) for natural killer (NK) cell activation in response to viral infection is known, but the underlying mechanism remains unclear. Here, we demonstrate that type I IFN signaling in inflammatory monocytes, but not in dendritic cells (DCs) or NK cells, is essential for NK cell function in response to a mucosal herpes simplex virus type 2 (HSV-2) infection. Mice deficient in type I IFN signaling, Ifnar(-/-) and Irf9(-/-) mice, had significantly lower levels of inflammatory monocytes, were deficient in IL-18 production, and lacked NK cell-derived IFN-γ...
April 3, 2017: Journal of Experimental Medicine
https://www.readbyqxmd.com/read/28253330/intensity-standardisation-of-7t-mr-images-for-intensity-based-segmentation-of-the-human-hypothalamus
#10
Stephanie Schindler, Jan Schreiber, Pierre-Louis Bazin, Robert Trampel, Alfred Anwander, Stefan Geyer, Peter Schönknecht
The high spatial resolution of 7T MRI enables us to identify subtle volume changes in brain structures, providing potential biomarkers of mental disorders. Most volumetric approaches require that similar intensity values represent similar tissue types across different persons. By applying colour-coding to T1-weighted MP2RAGE images, we found that the high measurement accuracy achieved by high-resolution imaging may be compromised by inter-individual variations in the image intensity. To address this issue, we analysed the performance of five intensity standardisation techniques in high-resolution T1-weighted MP2RAGE images...
2017: PloS One
https://www.readbyqxmd.com/read/28222892/fdg-uptake-in-normal-tissues-assessed-by-pet-during-treatment-has-prognostic-value-for-treatment-results-in-head-and-neck-squamous-cell-carcinomas-undergoing-radiochemotherapy
#11
Sebastian Zschaeck, Steffen Löck, Stefan Leger, Robert Haase, Anna Bandurska-Luque, Steffen Appold, Jörg Kotzerke, Daniel Zips, Christian Richter, Volker Gudziol, Andreas Schreiber, Klaus Zöphel, Michael Baumann, Mechthild Krause
BACKGROUND AND PURPOSE: Pronounced early side effects have been suggested to be a positive prognostic factor in patients undergoing chemo-radio-therapy (CRT) for head and neck squamous cell carcinomas (HNSCC). We assessed the utility of positron emission tomography (PET) during treatment to analyze the correlation of 18F-fluorodeoxyglucose (FDG) uptake in off target structures within the irradiated volume with outcome. MATERIAL AND METHODS: Two independent cohorts of patients with locally advanced HNSCC, both treated within prospective clinical imaging trials with curatively intended CRT were retrospectively analyzed...
February 17, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28188806/role-of-ccl20-mediated-immune-cell-recruitment-in-nf-%C3%AE%C2%BAb-mediated-trail-resistance-of-pancreatic-cancer
#12
Claudia Geismann, Frauke Grohmann, Anita Dreher, Robert Häsler, Philip Rosenstiel, Karen Legler, Charlotte Hauser, Jan Hendrik Egberts, Bence Sipos, Stefan Schreiber, Andreas Linkermann, Zonera Hassan, Günter Schneider, Heiner Schäfer, Alexander Arlt
Pancreatic ductal adenocarcinoma (PDAC) represents one of the deadliest cancers. From a clinical view, the transcription factor NF-κB is of particular importance, since this pathway confers apoptosis resistance and limits drug efficacy. Whereas the role of the most abundant NF-κB subunit p65/RelA in therapeutic resistance is well documented, only little knowledge of the RelA downstream targets and their functional relevance in TRAIL mediated apoptosis in PDAC is available. In the present study TRAIL resistant and sensitive PDAC cell lines were analyzed for differentially expressed RelA target genes, to define RelA downstream targets mediating TRAIL resistance...
May 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/28158123/high-accuracy-absolute-rotation-rate-measurements-with-a-large-ring-laser-gyro-establishing-the-scale-factor
#13
Robert B Hurst, Marinus Mayerbacher, Andre Gebauer, K Ulrich Schreiber, Jon-Paul R Wells
Large ring lasers have exceeded the performance of navigational gyroscopes by several orders of magnitude and have become useful tools for geodesy. In order to apply them to tests in fundamental physics, remaining systematic errors have to be significantly reduced. We derive a modified expression for the Sagnac frequency of a square ring laser gyro under Earth rotation. The modifications include corrections for dispersion (of both the gain medium and the mirrors), for the Goos-Hänchen effect in the mirrors, and for refractive index of the gas filling the cavity...
February 1, 2017: Applied Optics
https://www.readbyqxmd.com/read/28111307/jak1-gain-of-function-causes-an-autosomal-dominant-immune-dysregulatory-and-hypereosinophilic-syndrome
#14
Kate L Del Bel, Robert J Ragotte, Aabida Saferali, Susan Lee, Suzanne M Vercauteren, Sara A Mostafavi, Richard A Schreiber, Julie S Prendiville, Min S Phang, Jessica Halparin, Nicholas Au, John M Dean, John J Priatel, Emily Jewels, Anne K Junker, Paul C Rogers, Michael Seear, Margaret L McKinnon, Stuart E Turvey
No abstract text is available yet for this article.
January 19, 2017: Journal of Allergy and Clinical Immunology
https://www.readbyqxmd.com/read/28105679/robust-immunoglobulin-class-switch-recombination-and-end-joining-in-parp9-deficient-mice
#15
Isabelle Robert, Léa Gaudot, José Yélamos, Aurélia Noll, Heng-Kuan Wong, Françoise Dantzer, Valérie Schreiber, Bernardo Reina-San-Martin
To mount highly specific and adapted immune responses, B lymphocytes assemble and diversify their antibody repertoire through mechanisms involving the formation of programmed DNA damage. Immunoglobulin class switch recombination (CSR) is triggered by DNA lesions induced by activation-induced cytidine deaminase, which are processed to double-stranded DNA break (DSB) intermediates. These DSBs activate the cellular DNA damage response and enroll numerous DNA repair factors, involving poly(ADP-ribose) polymerases Parp1, Parp2, and Parp3 to promote appropriate DNA repair and efficient long-range recombination...
January 20, 2017: European Journal of Immunology
https://www.readbyqxmd.com/read/28073774/temporally-distinct-pd-l1-expression-by-tumor-and-host-cells-contributes-to-immune-escape
#16
Takuro Noguchi, Jeffrey P Ward, Matthew M Gubin, Cora D Arthur, Sang Hun Lee, Jasreet Hundal, Mark J Selby, Robert F Graziano, Elaine R Mardis, Alan J Korman, Robert D Schreiber
Antibody blockade of programmed death-1 (PD-1) or its ligand, PD-L1, has led to unprecedented therapeutic responses in certain tumor-bearing individuals, but PD-L1 expression's prognostic value in stratifying cancer patients for such treatment remains unclear. Reports conflict on the significance of correlations between PD-L1 on tumor cells and positive clinical outcomes to PD-1/PD-L1 blockade. We investigated this issue using genomically related, clonal subsets from the same methylcholanthrene-induced sarcoma: a highly immunogenic subset that is spontaneously eliminated in vivo by adaptive immunity and a less immunogenic subset that forms tumors in immunocompetent mice, but is sensitive to PD-1/PD-L1 blockade therapy...
February 2017: Cancer Immunology Research
https://www.readbyqxmd.com/read/27992413/genome-wide-association-study-of-primary-sclerosing-cholangitis-identifies-new-risk-loci-and-quantifies-the-genetic-relationship-with-inflammatory-bowel-disease
#17
Sun-Gou Ji, Brian D Juran, Sören Mucha, Trine Folseraas, Luke Jostins, Espen Melum, Natsuhiko Kumasaka, Elizabeth J Atkinson, Erik M Schlicht, Jimmy Z Liu, Tejas Shah, Javier Gutierrez-Achury, Kirsten M Boberg, Annika Bergquist, Severine Vermeire, Bertus Eksteen, Peter R Durie, Martti Farkkila, Tobias Müller, Christoph Schramm, Martina Sterneck, Tobias J Weismüller, Daniel N Gotthardt, David Ellinghaus, Felix Braun, Andreas Teufel, Mattias Laudes, Wolfgang Lieb, Gunnar Jacobs, Ulrich Beuers, Rinse K Weersma, Cisca Wijmenga, Hanns-Ulrich Marschall, Piotr Milkiewicz, Albert Pares, Kimmo Kontula, Olivier Chazouillères, Pietro Invernizzi, Elizabeth Goode, Kelly Spiess, Carmel Moore, Jennifer Sambrook, Willem H Ouwehand, David J Roberts, John Danesh, Annarosa Floreani, Aliya F Gulamhusein, John E Eaton, Stefan Schreiber, Catalina Coltescu, Christopher L Bowlus, Velimir A Luketic, Joseph A Odin, Kapil B Chopra, Kris V Kowdley, Naga Chalasani, Michael P Manns, Brijesh Srivastava, George Mells, Richard N Sandford, Graeme Alexander, Daniel J Gaffney, Roger W Chapman, Gideon M Hirschfield, Mariza de Andrade, Simon M Rushbrook, Andre Franke, Tom H Karlsen, Konstantinos N Lazaridis, Carl A Anderson
Primary sclerosing cholangitis (PSC) is a rare progressive disorder leading to bile duct destruction; ∼75% of patients have comorbid inflammatory bowel disease (IBD). We undertook the largest genome-wide association study of PSC (4,796 cases and 19,955 population controls) and identified four new genome-wide significant loci. The most associated SNP at one locus affects splicing and expression of UBASH3A, with the protective allele (C) predicted to cause nonstop-mediated mRNA decay and lower expression of UBASH3A...
February 2017: Nature Genetics
https://www.readbyqxmd.com/read/27988142/clinical-remission-in-patients-with-moderate-to-severe-crohn-s-disease-treated-with-filgotinib-the-fitzroy-study-results-from-a-phase-2-double-blind-randomised-placebo-controlled-trial
#18
Séverine Vermeire, Stefan Schreiber, Robert Petryka, Tanja Kuehbacher, Xavier Hebuterne, Xavier Roblin, Maria Klopocka, Adrian Goldis, Maria Wisniewska-Jarosinska, Andrey Baranovsky, Robert Sike, Kremena Stoyanova, Chantal Tasset, Annegret Van der Aa, Pille Harrison
BACKGROUND: Filgotinib (GLPG0634, GS-6034) is a once-daily, orally administered, Janus kinase 1 (JAK1)-selective inhibitor. The FITZROY study examined the efficacy and safety of filgotinib for the treatment of moderate-to-severe Crohn's disease. METHODS: We did a randomised, double-blind, placebo-controlled phase 2 study, which recruited patients from 52 centres in nine European countries. We enrolled eligible patients aged 18-75 years with a documented history of ileal, colonic, or ileocolonic Crohn's disease for 3 months or more before screening, as assessed by colonoscopy and supported by histology, and a Crohn's Disease Activity Index (CDAI) score during screening between 220 and 450 inclusive...
January 21, 2017: Lancet
https://www.readbyqxmd.com/read/27847253/necessity-of-hospitalization-and-stress-testing-in-low-risk-chest-pain-patients
#19
Neil Beri, Nicholas A Marston, Lori B Daniels, Richard M Nowak, Donald Schreiber, Christian Mueller, Allan Jaffe, Deborah B Diercks, Nicholas Wettersten, Christopher DeFilippi, W Frank Peacock, Alexander T Limkakeng, Inder Anand, James McCord, Judd E Hollander, Alan H B Wu, Fred S Apple, John T Nagurney, Cecilia Berardi, Chad M Cannon, Paul Clopton, Sean-Xavier Neath, Robert H Christenson, Christopher Hogan, Gary Vilke, Alan Maisel
BACKGROUND: Copeptin is a marker of endogenous stress including early myocardial infarction(MI) and has value in early rule out of MI when used with cardiac troponin I(cTnI). OBJECTIVES: The goal of this study was to demonstrate that patients with a normal electrocardiogram and cTnI<0.040μg/l and copeptin<14pmol/l at presentation and after 2 h may be candidates for early discharge with outpatient follow-up potentially including stress testing. METHODS: This study uses data from the CHOPIN trial which enrolled 2071 patients with acute chest pain...
February 2017: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27835656/the-association-of-peri-procedural-blood-transfusion-with-morbidity-and-mortality-in-patients-undergoing-percutaneous-lower-extremity-vascular-interventions-insights-from-bmc2-vic
#20
Peter K Henke, Yeo Jung Park, Sachinder Hans, Paul Bove, Robert Cuff, Andris Kazmers, Theodore Schreiber, Hitinder S Gurm, P Michael Grossman
OBJECTIVE: To determine the predictors of periprocedural blood transfusion and the association of transfusion on outcomes in high risk patients undergoing endoluminal percutaneous vascular interventions (PVI) for peripheral arterial disease. METHODS/RESULTS: Between 2010-2014 at 47 hospitals participating in a statewide quality registry, 4.2% (n = 985) of 23,273 patients received a periprocedural blood transfusion. Transfusion rates varied from 0 to 15% amongst the hospitals in the registry...
2016: PloS One
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