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M G Aartsen, M Ackermann, J Adams, J A Aguilar, M Ahlers, M Ahrens, I Al Samarai, D Altmann, K Andeen, T Anderson, I Ansseau, G Anton, C Argüelles, J Auffenberg, S Axani, H Bagherpour, X Bai, J P Barron, S W Barwick, V Baum, R Bay, J J Beatty, J Becker Tjus, K-H Becker, S BenZvi, D Berley, E Bernardini, D Z Besson, G Binder, D Bindig, E Blaufuss, S Blot, C Bohm, M Börner, F Bos, D Bose, S Böser, O Botner, J Bourbeau, F Bradascio, J Braun, L Brayeur, M Brenzke, H-P Bretz, S Bron, J Brostean-Kaiser, A Burgman, T Carver, J Casey, M Casier, E Cheung, D Chirkin, A Christov, K Clark, L Classen, S Coenders, G H Collin, J M Conrad, D F Cowen, R Cross, M Day, J P A M de André, C De Clercq, J J DeLaunay, H Dembinski, S De Ridder, P Desiati, K D de Vries, G de Wasseige, M de With, T DeYoung, J C Díaz-Vélez, V di Lorenzo, H Dujmovic, J P Dumm, M Dunkman, B Eberhardt, T Ehrhardt, B Eichmann, P Eller, P A Evenson, S Fahey, A R Fazely, J Felde, K Filimonov, C Finley, S Flis, A Franckowiak, E Friedman, T Fuchs, T K Gaisser, J Gallagher, L Gerhardt, K Ghorbani, W Giang, T Glauch, T Glüsenkamp, A Goldschmidt, J G Gonzalez, D Grant, Z Griffith, C Haack, A Hallgren, F Halzen, K Hanson, D Hebecker, D Heereman, K Helbing, R Hellauer, S Hickford, J Hignight, G C Hill, K D Hoffman, R Hoffmann, B Hokanson-Fasig, K Hoshina, F Huang, M Huber, K Hultqvist, M Hünnefeld, S In, A Ishihara, E Jacobi, G S Japaridze, M Jeong, K Jero, B J P Jones, P Kalaczynski, W Kang, A Kappes, T Karg, A Karle, U Katz, M Kauer, A Keivani, J L Kelley, A Kheirandish, J Kim, M Kim, T Kintscher, J Kiryluk, T Kittler, S R Klein, G Kohnen, R Koirala, H Kolanoski, L Köpke, C Kopper, S Kopper, J P Koschinsky, D J Koskinen, M Kowalski, K Krings, M Kroll, G Krückl, J Kunnen, S Kunwar, N Kurahashi, T Kuwabara, A Kyriacou, M Labare, J L Lanfranchi, M J Larson, F Lauber, D Lennarz, M Lesiak-Bzdak, M Leuermann, Q R Liu, L Lu, J Lünemann, W Luszczak, J Madsen, G Maggi, K B M Mahn, S Mancina, R Maruyama, K Mase, R Maunu, F McNally, K Meagher, M Medici, M Meier, T Menne, G Merino, T Meures, S Miarecki, J Micallef, G Momenté, T Montaruli, R W Moore, M Moulai, R Nahnhauer, P Nakarmi, U Naumann, G Neer, H Niederhausen, S C Nowicki, D R Nygren, A Obertacke Pollmann, A Olivas, A O'Murchadha, T Palczewski, H Pandya, D V Pankova, P Peiffer, J A Pepper, C Pérez de Los Heros, D Pieloth, E Pinat, M Plum, P B Price, G T Przybylski, C Raab, L Rädel, M Rameez, K Rawlins, I C Rea, R Reimann, B Relethford, M Relich, E Resconi, W Rhode, M Richman, S Robertson, M Rongen, C Rott, T Ruhe, D Ryckbosch, D Rysewyk, T Sälzer, S E Sanchez Herrera, A Sandrock, J Sandroos, S Sarkar, S Sarkar, K Satalecka, P Schlunder, T Schmidt, A Schneider, S Schoenen, S Schöneberg, L Schumacher, D Seckel, S Seunarine, J Soedingrekso, D Soldin, M Song, G M Spiczak, C Spiering, J Stachurska, M Stamatikos, T Stanev, A Stasik, J Stettner, A Steuer, T Stezelberger, R G Stokstad, A Stößl, N L Strotjohann, G W Sullivan, M Sutherland, I Taboada, J Tatar, F Tenholt, S Ter-Antonyan, A Terliuk, G Tešić, S Tilav, P A Toale, M N Tobin, S Toscano, D Tosi, M Tselengidou, C F Tung, A Turcati, C F Turley, B Ty, E Unger, M Usner, J Vandenbroucke, W Van Driessche, N van Eijndhoven, S Vanheule, J van Santen, M Vehring, E Vogel, M Vraeghe, C Walck, A Wallace, M Wallraff, F D Wandler, N Wandkowsky, A Waza, C Weaver, M J Weiss, C Wendt, J Werthebach, S Westerhoff, B J Whelan, K Wiebe, C H Wiebusch, L Wille, D R Williams, L Wills, M Wolf, J Wood, T R Wood, E Woolsey, K Woschnagg, D L Xu, X W Xu, Y Xu, J P Yanez, G Yodh, S Yoshida, T Yuan, M Zoll
We present a measurement of the atmospheric neutrino oscillation parameters using three years of data from the IceCube Neutrino Observatory. The DeepCore infill array in the center of IceCube enables the detection and reconstruction of neutrinos produced by the interaction of cosmic rays in Earth's atmosphere at energies as low as ∼5  GeV. That energy threshold permits measurements of muon neutrino disappearance, over a range of baselines up to the diameter of the Earth, probing the same range of L/E_{ν} as long-baseline experiments but with substantially higher-energy neutrinos...
February 16, 2018: Physical Review Letters
Swati M Surkar, Rashelle M Hoffman, Regina Harbourne, Max J Kurz
The primary aim of the study was to explore the prefrontal cortical (PFC) activation while performing a shape-matching motor task in children with hemiplegic cerebral palsy (HCP) as compared with typically developing (TD) children. Fifteen TD children ([Formula: see text]) and 12 children with HCP ([Formula: see text]) were included. We assessed the PFC activation while performing an ecologically valid upper extremity shape-matching task of different complexities by measuring the concentration of oxygenated hemoglobin (HbO) using functional near-infrared spectroscopy...
January 2018: Neurophotonics
Kei Kawaguchi, Qinghong Han, Shukuan Li, Yuying Tan, Kentaro Igarashi, Kentaro Miyake, Tasuku Kiyuna, Masuyo Miyake, Bartosz Chemielwski, Scott D Nelson, Tara A Russell, Sarah M Dry, Yunfeng Li, Arun S Singh, Mark A Eckardt, Michiaki Unno, Fritz C Eilber, Robert M Hoffman
An excessive requirement for methionine (MET) for growth, termed MET dependence, appears to be a general metabolic defect in cancer. We have previously shown that cancer-cell growth can be selectively arrested by MET restriction such as with recombinant methioninase (rMETase). In the present study, we utilized patient-derived orthotopic xenograft (PDOX) nude mouse models with pancreatic cancer or melanoma to determine the relationship between intra-tumor MET level and tumor size. After the tumors grew to 100 mm3 , the PDOX nude mice were divided into two groups: untreated control and treated with rMETase (100 units, i...
February 16, 2018: Oncotarget
Amber Hoffman, Ingrid A Larson
It can be difficult to assist children with medical complexities (CMC) in maintaining wellness outside of hospital and emergency department settings. This growing population, with high use of medical technology and specialty care, has created a challenge for community providers who may infrequently care for children with these rare disorders and needs. CMCs have increased hospitalization rates and emergency care use. It is not realistic to believe that emergency health providers will know how to manage every type of CMC when they present for emergency care...
March 1, 2018: Pediatric Annals
Dvora Izgelov, Irina Cherniakov, Gefen Aldouby Bier, Abraham J Domb, Amnon Hoffman
In recent years, Phase II metabolism, as a first pass metabolism process occurring to the parent drug, is gaining more and more attention. This is due to its acknowledged significance in drug development as well as drug-drug interactions. However, the predominant role of Phase I metabolism has always overshadowed Phase II metabolism, resulting in insufficient data regarding its mechanisms. In this paper, we investigate the effect of an advanced lipid based drug delivery system on Phase II metabolism at the intestinal level of the enterocytes monolayer...
March 14, 2018: Molecular Pharmaceutics
Michał Orczykowski, Karolina Borowiec, Elzbieta Biernacka, Robert Bodalski, Piotr Urbanek, Pawel Derejko, Katarzyna Kodziszewska, Olgierd Wozniak, Aneta Fronczak, Kamil Marcinkiewicz, Krystyna Guzek, Agnieszka Fil, Grzegorz Warminski, Piotr Hoffman, Maria Bilinska, Lukasz Szumowski
BACKGROUND: After the surgical correction of Tetralogy of Fallot (TOF), surgical scars and natural obstacles form pathways capable of supporting an atrial tachyarrhythmia (AT). Radiofrequency ablation is effective, although the few studies to date on this topic had relatively short follow-up periods. AIM: The aims of the study were to evaluate the acute and long-term effects of RF ablation of AT and examine the characteristics of arrhythmia recurrence. METHODS: Tetralogy of Fallot patients (N 16, age 44...
March 14, 2018: Kardiologia Polska
Chung-Wei Shen, Yi-Hau Chen
We propose a model selection criterion for semiparametric marginal mean regression based on generalized estimating equations. The work is motivated by a longitudinal study on the physical frailty outcome in the elderly, where the cluster size, that is, the number of the observed outcomes in each subject, is "informative" in the sense that it is related to the frailty outcome itself. The new proposal, called Resampling Cluster Information Criterion (RCIC), is based on the resampling idea utilized in the within-cluster resampling method (Hoffman, Sen, and Weinberg, 2001, Biometrika 88, 1121-1134) and accommodates informative cluster size...
March 13, 2018: Biometrics
Veena Hoffman, Remon Abu-Elyazeed, Cheryl Enger, Daina B Esposito, Michael C Doherty, Scott C Quinlan, Kathleen Skerry, Crystal N Holick, Peter Basile, Leonard R Friedland, Nicolas Praet, Stéphanie Wéry, Corinne Willame, David D Dore, Dominique Rosillon
As part of a regulatory commitment for post-licensure safety monitoring of live, oral human rotavirus vaccine (RV1), this study compared the incidence rates (IR) of intussusception, acute lower respiratory tract infection (LRTI) hospitalization, Kawasaki disease, convulsion, and mortality in RV1 recipients versus inactivated poliovirus vaccine (IPV) recipients in concurrent (cIPV) and recent historical (hIPV) comparison cohorts. Vaccine recipients were identified in 2 claims databases from August 2008 - June 2013 (RV1 and cIPV) and January 2004 - July 2008 (hIPV)...
March 13, 2018: Human Vaccines & Immunotherapeutics
Elizabeth C Oelsner, Benjamin M Smith, Eric A Hoffman, Ravi Kalhan, Kathleen M Donohue, Joel D Kaufman, Jennifer N Nguyen, Ani W Manichaikul, Jerome I Rotter, Erin D Michos, David R Jacobs, Gregory L Burke, Aaron R Folsom, Joseph E Schwartz, Karol Watson, R Graham Barr
RATIONALE: Large airway dimensions on computed tomography (CT) have been associated with lung function, symptoms, and exacerbations in COPD, and symptoms in smokers with preserved spirometry. Their prognostic significance in persons without lung disease remains undefined. OBJECTIVES: To examine associations between large airway dimensions on CT and respiratory outcomes in a population-based cohort of adults without prevalent lung disease. METHODS: The Multi-Ethnic Study of Atherosclerosis recruited participants ages 45-84 years without cardiovascular disease in 2000-02; we excluded participants with prevalent chronic lower respiratory disease (CLRD)...
March 12, 2018: Annals of the American Thoracic Society
Sandro Bartolomei, Federico Nigro, Sandro Ruggeri, Ivan Malagoli Lanzoni, Simone Ciacci, Franco Merni, Eliahu Sadres, Jay R Hoffman, Gabriele Semprini
The purpose of the present study was to validate the ballistic push-up test performed with hands on a force plate (BPU) as a method to measure upper-body power. Twenty-eight experienced resistance trained men (age = 25.4 ± 5.2 y; body mass = 78.5 ± 9.0 kg; body height = 179.6 ± 7.8 cm) performed, two days apart, a bench press 1RM test and upper-body power tests. Mean power and peak power were assessed using the bench press throw test (BT) and the BPU test performed in randomized order. The area under the force/power curve (AUC) obtained at BT was also calculated...
March 6, 2018: Journal of Strength and Conditioning Research
Piotr Dobrowolski, Magdalena Januszewicz, Anna Klisiewicz, Aleksander Prejbisz, Ewa Warchoł-Celińska, Ilona Michałowska, Elżbieta Florczak, Katarzyna Kożuch, Katarzyna Hanus, Anna Aniszczuk-Hybiak, Helena Witowicz, Adam Witkowski, Jacek Kądziela, Marek Kabat, Krzysztof Madej, Sławomir Nazarewski, Andrzej Tykarski, Łukasz Stryczyński, Małgorzata Szczerbo-Trojanowska, Łukasz Światłowski, Przemysław Kosiński, Krystyna Widecka, Andrzej Januszewicz, Piotr Hoffman
OBJECTIVE: To provide a comprehensive assessment of left ventricle (LV) structure, and function and to detect alterations in cardiac properties in relationship to presence, subtypes and extent of fibromuscular dysplasia (FMD). METHODS: We studied 144 patients with FMD. The control group consisted of 50 matched individuals. Office and ambulatory blood pressure levels were evaluated. Echocardiography was employed to assess: left ventricular mass index (LVMI), systolic function including speckle tracking echocardiography and diastolic function assessed by mitral flow and tissue Doppler imaging...
March 9, 2018: Journal of Hypertension
C Blake Sullivan, Henry Hoffman
OBJECTIVE: We describe sialography as a dynamic imaging modality useful in establishing the diagnosis and planning for treatment of a parotid gland ductal foreign body. METHODS: Chart and radiographic imaging review of a 75 year-old male who had obstructive sialadenitis symptoms two years after welding slag pierced the cheek skin and identified as a 'piece of steel stuck in his cheek'. RESULTS: Sialography was used to demonstrate a foreign body adjacent to the parotid gland to indicate its presence as a mobile element within the ductal system associated with marked pre-obstructive duct dilation...
March 3, 2018: American Journal of Otolaryngology
Eric P Hoffman, Valerie Riddle, Maxime A Siegler, Daniel Dickerson, Miroslav Backonja, William G Kramer, Kanneboyina Nagaraju, Heather Gordish-Dressman, Jesse M Damsker, John M McCall
BACKGROUND: Glucocorticoid drugs are highly effective anti-inflammatory agents, but chronic use is associated with extensive pharmacodynamic safety concerns that have a considerable negative impact on patient quality of life. PURPOSE: Vamorolone (VBP15) is a first-in-class steroidal multi-functional drug that shows potent inhibition of pro-inflammatory NFkB pathways via high-affinity binding to the glucocorticoid receptor, high affinity antagonism for the mineralocorticoid receptor, and membrane stabilization properties...
March 7, 2018: Steroids
Julianne D Schmidt, Katherine Rizzone, Nicole L Hoffman, Michelle L Weber, Courtney Jones, Jeff Bazarian, Steven P Broglio, Michael McCrea, Thomas W McAllister
BACKGROUND: Individuals who sustain their first concussion during childhood may be at greater risk of sustaining multiple concussions throughout their lifetime because of a longer window of vulnerability. This article aims to estimate the association between age at first concussion and number of subsequent concussions. PATIENTS AND METHODS: A total of 23,582 collegiate athletes from 26 universities and military cadets from three military academies completed a concussion history questionnaire (65% males, age 19...
January 31, 2018: Pediatric Neurology
John Mascarenhas, Ronald Hoffman, Moshe Talpaz, Aaron T Gerds, Brady Stein, Vikas Gupta, Anita Szoke, Mark Drummond, Alexander Pristupa, Tanya Granston, Robert Daly, Suliman Al-Fayoumi, Jennifer A Callahan, Jack W Singer, Jason Gotlib, Catriona Jamieson, Claire Harrison, Ruben Mesa, Srdan Verstovsek
Importance: Myelofibrosis is a hematologic malignancy characterized by splenomegaly and debilitating symptoms. Thrombocytopenia is a poor prognostic feature and limits use of Janus kinase 1 (JAK1)/Janus kinase 2 (JAK2) inhibitor ruxolitinib. Objective: To compare the efficacy and safety of JAK2 inhibitor pacritinib with that of best available therapy (BAT), including ruxolitinib, in patients with myelofibrosis and thrombocytopenia. Design, Setting, and Participants: For this phase 3 randomized international multicenter study-the PERSIST-2 study-of pacritinib vs BAT, 311 patients with myelofibrosis and platelet count 100 × 109/L or less were recruited for analysis...
March 8, 2018: JAMA Oncology
Sheran Seneviratne, Gary Hoffman, Hemalatha Varadhan, Jane Kitcher, Daron Cope
PURPOSE: The study was designed to assess the difference in microbiological colonisation and growth that may occur in drains, in the setting of clean-contaminated compared to clean head and neck surgery. METHODS: A prospective observational cohort study was performed. Surgical drain tips upon removal were sent for bacterial culture and the culture results were compared between clean-contaminated and clean procedures using mixed effects logistic regression. In all statistical analyses, a priori, p < 0...
March 8, 2018: European Archives of Oto-rhino-laryngology
Josh J Wang, Eric Villeneuve, Sophie Gosselin, Susan C Smolinske, Lotte C G Hoegberg, Robert S Hoffman
No abstract text is available yet for this article.
March 5, 2018: Anesthesia and Analgesia
Jaqui Walker, Pippa Hutchison, Junbo Ge, Dong Zhao, Yongjun Wang, Peter M Rothwell, J Michael Gaziano, Andrew Chan, John Burn, John Chia, Ruth Langley, Valerie O'Donnell, Bianca Rocca, Chris Hawkey
Acetylsalicylic acid was first synthesised by Dr FeIix Hoffman on 10th August 1897 and Aspirin was born. It quickly became the best-known pain killer in the world and in the 120 years since this event, aspirin has continued to attract interest, innovation and excitement. Set within the walls of the preserved ruins of Rudolf Virchow's lecture hall at Charité, within Berlin's Museum of Medical History, the International Aspirin Foundation's 28th Scientific Conference served to facilitate international, multi-disease, multidisciplinary discussion about the current understanding of aspirin's mechanisms of action and its utility in modern medicine as well as ideas for future research into its multifaceted applications to enhance global health...
2018: Ecancermedicalscience
Tiziano Barbui, Ayalew Tefferi, Alessandro M Vannucchi, Francesco Passamonti, Richard T Silver, Ronald Hoffman, Srdan Verstovsek, Ruben Mesa, Jean-Jacques Kiladjian, Rȕdiger Hehlmann, Andreas Reiter, Francisco Cervantes, Claire Harrison, Mary Frances Mc Mullin, Hans Carl Hasselbalch, Steffen Koschmieder, Monia Marchetti, Andrea Bacigalupo, Guido Finazzi, Nicolaus Kroeger, Martin Griesshammer, Gunnar Birgegard, Giovanni Barosi
This document updates the recommendations on the management of Philadelphia chromosome-negative myeloproliferative neoplasms (Ph-neg MPNs) published in 2011 by the European LeukemiaNet (ELN) consortium. Recommendations were produced by multiple-step formalized procedures of group discussion. A critical appraisal of evidence by using Grades of Recommendation, Assessment, Development and Evaluation (GRADE) methodology was performed in the areas where at least one randomized clinical trial was published. Seven randomized controlled trials provided the evidence base; earlier phase trials also informed recommendation development...
February 27, 2018: Leukemia: Official Journal of the Leukemia Society of America, Leukemia Research Fund, U.K
Amanda M Heapy, Martin D Hoffman, Heidie H Verhagen, Samuel W Thompson, Pavitra Dhamija, Fiona J Sandford, Mary C Cooper
Manual therapy (MT) and intermittent pneumatic compression (IPC) are recovery methods used by endurance athletes with little evidence supporting effectiveness. This randomized controlled trial evaluated effectiveness of four daily post-race treatments of a specific MT protocol and IPC compared with supine rest on recovery following an ultramarathon among 56 ultramarathoners. Groups were comparable across all characteristics examined, including post-race plasma creatine kinase concentration. Subject completed timed 400 m runs before the race and on days three, five, seven and 14 post- race, and also provided muscle pain and soreness ratings and fatigue scores immediately before and after treatments, and during the 14 days post- race...
March 7, 2018: Research in Sports Medicine
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