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https://www.readbyqxmd.com/read/28103635/the-impact-of-local-control-in-the-treatment-of-type-ii-iii-pleuropulmonary-blastoma-experience-of-the-cooperative-weichteilsarkom-studiengruppe-cws
#1
Monika Sparber-Sauer, Guido Seitz, Sylvia Kirsch, Christian Vokuhl, Ivo Leuschner, Tobias M Dantonello, Monika Scheer, Thekla von Kalle, Gustaf Ljungman, Stefan S Bielack, Thomas Klingebiel, Joerg Fuchs, Ewa Koscielniak
BACKGROUND AND OBJECTIVES: This study aims at examining the potential survival benefits of primary versus secondary surgery in the management of children diagnosed with pleuropulmonary blastoma (PPB) type II/III. PATIENTS AND METHODS: Disease characteristics, treatment, and survival of 29 children with localized PPB type II/III, treated in six prospective Cooperative Weichteilsarkom Studiengruppe (CWS) trials, were reviewed retrospectively. RESULTS: Five year event free survival (EFS) and overall survival (OS) of children treated according to CWS protocols was 72%...
January 19, 2017: Journal of Surgical Oncology
https://www.readbyqxmd.com/read/28103622/apothekenwahlrecht-%C3%A2-cave-rezeptversand-an-apotheken-nur-in-ausnahmef%C3%A3-llen
#2
Christian Bichler
No abstract text is available yet for this article.
December 2016: Aktuelle Urologie
https://www.readbyqxmd.com/read/28103428/aqueous-biphasic-systems-for-the-synthesis-of-formates-via-catalytic-co2-hydrogenation-integrated-reaction-and-catalyst-separation-for-co2-scrubbing-solutions
#3
Martin Scott, Beatriz Blas Molinos, Christian Westhues, Giancarlo Franciò, Walter Leitner
Aqueous biphasic systems were investigated for the production of formate-amine-adducts via metal-catalyzed CO2-hydrogenation. Different hydrophobic organic solvents and ionic liquids could be employed as the stationary phase for cis-Ru(dppm)2Cl2 as prototypical catalyst without any modification or tagging of the complex. The solvent pair methyl-isobutylcarbinol (MIBC) and water led to the most practical and productive system and repetitive use of the catalyst phase was demonstrated achieving high endurance with a total TON 150...
January 19, 2017: ChemSusChem
https://www.readbyqxmd.com/read/28103250/integrated-control-and-management-of-neglected-tropical-skin-diseases
#4
Oriol Mitjà, Michael Marks, Laia Bertran, Karsor Kollie, Daniel Argaw, Ahmed H Fahal, Christopher Fitzpatrick, L Claire Fuller, Bernardo Garcia Izquierdo, Roderick Hay, Norihisa Ishii, Christian Johnson, Jeffrey V Lazarus, Anthony Meka, Michele Murdoch, Sally-Ann Ohene, Pam Small, Andrew Steer, Earnest N Tabah, Alexandre Tiendrebeogo, Lance Waller, Rie Yotsu, Stephen L Walker, Kingsley Asiedu
No abstract text is available yet for this article.
January 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28103157/alcohol-consumption-and-the-use-of-health-care-services-in-people-with-severe-mental-illness-and-stressful-childhood-experiences
#5
Andres R Schneeberger, Christian G Huber, Azizi Seixas, Kristina H Muenzenmaier, Undine E Lang, Dorothy Castille, Stefan Larkin, Bruce G Link
BACKGROUND: People who suffer from severe mental illness often present with histories of abuse during childhood. Alcohol use disorders is a common co-morbidity of survivors of childhood abuse and neglect. AIMS: This study analyzes the effects of stressful childhood experiences, a proxy for trauma, on the frequency of alcohol consumption and the utilization of health care services in a population of people with severe mental illness. METHODS: 111 men (mean age: 35 years) and 72 women (mean age: 40...
January 19, 2017: Journal of Addictive Diseases
https://www.readbyqxmd.com/read/28103116/acute-leukemia-and-concurrent-mediastinal-germ-cell-tumor-case-report-and-literature-review
#6
Luke Maese, K David Li, Xinjie Xu, Zeinab Afify, Christian N Paxton, Angelica Putnam
There is a known association of primary nonseminomatous mediastinal germ cell tumors (NSMGCT) and hematologic malignancy in younger males not linked to treatment. When combined these two rare entities convey a very poor prognosis. Here we report a 16-year-old male with an anterior mediastinal mass diagnosed as a malignant germ cell tumor based on elevation of serologic markers. He was found to have acute leukemia with megakaryocytic differentiation several days later. We focus our report on the pathologic findings, including a review of the literature, and a novel molecular analysis of the germ cell tumor...
January 19, 2017: Fetal and Pediatric Pathology
https://www.readbyqxmd.com/read/28102874/cardiorespiratory-hospitalisation-and-mortality-reductions-after-smoking-bans-in-switzerland
#7
Ana M Vicedo-Cabrera, Martin Röösli, Dragana Radovanovic, Leticia Grize, Fabienne Witassek, Christian Schindler, Laura Perez
INTRODUCTION: Smoking bans are considered one of the most effective policies to reduce population exposure to tobacco smoke and prevent adverse health outcomes. However, evidence on the effect of contextual variables on the effectiveness of smoking bans is still lacking. AIMS: The patchwork of cantonal smoke-free laws in Switzerland was used as a quasi-experimental setting to assess changes after their introduction in: hospitalisations and mortality due to cardiorespiratory diseases in adults; total hospitalisations and hospitalisations due to respiratory disorders in children; and the modifying effects of contextual factors and the effectiveness of the laws...
January 19, 2017: Swiss Medical Weekly
https://www.readbyqxmd.com/read/28102848/statins-in-anthracycline-induced-cardiotoxicity-rac-and-rho-and-the-heartbreakers
#8
REVIEW
Christian Henninger, Gerhard Fritz
Cancer patients receiving anthracycline-based chemotherapy are at risk to develop life-threatening chronic cardiotoxicity with the pathophysiological mechanism of action not fully understood. Besides the most common hypothesis that anthracycline-induced congestive heart failure (CHF) is mainly caused by generation of reactive oxygen species, recent data point to a critical role of topoisomerase II beta (TOP2B), which is a primary target of anthracycline poisoning, in the pathophysiology of CHF. As the use of the only clinically approved cardioprotectant dexrazoxane has been limited by the FDA in 2011, there is an urgent need for alternative cardioprotective measures...
January 19, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28102730/alloimmunisation-in-transfused-patients-serial-cross-matching-in-a-population-of-hospitalised-cats
#9
Layla Hourani, Christiane Weingart, Barbara Kohn
Objectives Cross-matching is currently recommended as part of pre-transfusion testing for repeat transfusions in cats 4 days after having received an initial transfusion. This prospective study determined when and if cats developed positive cross-match (CM) results after having been transfused with AB-compatible blood. Methods Donors were selected according to standard transfusion safety protocols. Twenty-one hospitalised anaemic recipients (blood type A: n = 20; blood type B: n = 1) received 1-4 (median 2) whole-blood transfusions (WBTs) over 1-6 days (median 2) in 33 transfusion instances...
January 1, 2017: Journal of Feline Medicine and Surgery
https://www.readbyqxmd.com/read/28102589/cover-image-volume-173a-number-2-february-2017
#10
Gilles Maussion, Cristiana Cruceanu, Jill A Rosenfeld, Scott C Bell, Fabrice Jollant, Jin Szatkiewicz, Ryan L Collins, Carrie Hanscom, Ilaria Kolobova, Nicolas Menjot de Champfleur, Ian Blumenthal, Colby Chiang, Vanessa Ota, Christina Hultman, Colm O'Dushlaine, Steve McCarroll, Martin Alda, Sebastien Jacquemont, Zehra Ordulu, Christian R Marshall, Melissa T Carter, Lisa G Shaffer, Pamela Sklar, Santhosh Girirajan, Cynthia C Morton, James F Gusella, Gustavo Turecki, Dimitri J Stavropoulos, Patrick F Sullivan, Stephen W Scherer, Michael E Talkowski, Carl Ernst
The cover image, by Carl Ernst et al., is based on the Original Article Implication of LRRC4C and DPP6 in neurodevelopmental disorders, DOI: 10.1002/ajmg.a.38021.
February 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/28102549/enhancing-capillary-blood-collection-the-influence-of-nicotinic-acid-and-nonivamide
#11
Christian Moro, Jessica Bass, Anna Mae Scott, Elisa F D Canetti
BACKGROUND: Nicotinic acid and nonivamide are often applied topically during capillary blood collection to induce vasodilation. These molecules may have an influence on immune effector cell activity in nearby tissues. This study investigates whether the induction of flushing by nicotinic acid and nonivamide causes an inflammatory response that influences the composition of immune cells present in a capillary blood sample. METHODS: Females aged between 18 and 30 years old provided capillary blood samples...
January 19, 2017: Journal of Clinical Laboratory Analysis
https://www.readbyqxmd.com/read/28102338/strengthening-of-ceramic-based-artificial-nacre-via-synergistic-interactions-of-1d-vanadium-pentoxide-and-2d-graphene-oxide-building-blocks
#12
Andrea Knöller, Christian P Lampa, Felix von Cube, Tingying Helen Zeng, David C Bell, Mildred S Dresselhaus, Zaklina Burghard, Joachim Bill
Nature has evolved hierarchical structures of hybrid materials with excellent mechanical properties. Inspired by nacre's architecture, a ternary nanostructured composite has been developed, wherein stacked lamellas of 1D vanadium pentoxide nanofibres, intercalated with water molecules, are complemented by 2D graphene oxide (GO) nanosheets. The components self-assemble at low temperature into hierarchically arranged, highly flexible ceramic-based papers. The papers' mechanical properties are found to be strongly influenced by the amount of the integrated GO phase...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102332/dynamic-modeling-of-uteroplacental-blood-flow-in-iugr-indicates-vortices-and-elevated-pressure-in-the-intervillous-space-a-pilot-study
#13
Christian J Roth, Eva Haeussner, Tanja Ruebelmann, Franz V Koch, Christoph Schmitz, Hans-Georg Frank, Wolfgang A Wall
Ischemic placental disease is a concept that links intrauterine growth retardation (IUGR) and preeclampsia (PE) back to insufficient remodeling of uterine spiral arteries. The rheological consequences of insufficient remodeling of uterine spiral arteries were hypothesized to mediate the considerably later manifestation of obstetric disease. However, the micro-rheology in the intervillous space (IVS) cannot be examined clinically and rheological animal models of the human IVS do not exist. Thus, an in silico approach was implemented to provide in vivo inaccessible data...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102320/polarization-conversion-in-plasmonic-nanoantennas-for-metasurfaces-using-structural-asymmetry-and-mode-hybridization
#14
Peter R Wiecha, Leo-Jay Black, Yudong Wang, Vincent Paillard, Christian Girard, Otto L Muskens, Arnaud Arbouet
Polarization control using single plasmonic nanoantennas is of interest for subwavelength optical components in nano-optical circuits and metasurfaces. Here, we investigate the role of two mechanisms for polarization conversion by plasmonic antennas: Structural asymmetry and plasmon hybridization through strong coupling. As a model system we investigate L-shaped antennas consisting of two orthogonal nanorods which lengths and coupling strength can be independently controlled. An analytical model based on field susceptibilities is developed to extract key parameters and to address the influence of antenna morphology and excitation wavelength on polarization conversion efficiency and scattering intensities...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28102202/consistent-negative-response-of-us-crops-to-high-temperatures-in-observations-and-crop-models
#15
Bernhard Schauberger, Sotirios Archontoulis, Almut Arneth, Juraj Balkovic, Philippe Ciais, Delphine Deryng, Joshua Elliott, Christian Folberth, Nikolay Khabarov, Christoph Müller, Thomas A M Pugh, Susanne Rolinski, Sibyll Schaphoff, Erwin Schmid, Xuhui Wang, Wolfram Schlenker, Katja Frieler
High temperatures are detrimental to crop yields and could lead to global warming-driven reductions in agricultural productivity. To assess future threats, the majority of studies used process-based crop models, but their ability to represent effects of high temperature has been questioned. Here we show that an ensemble of nine crop models reproduces the observed average temperature responses of US maize, soybean and wheat yields. Each day >30 °C diminishes maize and soybean yields by up to 6% under rainfed conditions...
January 19, 2017: Nature Communications
https://www.readbyqxmd.com/read/28102196/whole-brain-3d-mapping-of-human-neural-transplant-innervation
#16
Jonas Doerr, Martin Karl Schwarz, Dirk Wiedermann, Anke Leinhaas, Alina Jakobs, Florian Schloen, Inna Schwarz, Michael Diedenhofen, Nils Christian Braun, Philipp Koch, Daniel A Peterson, Ulrich Kubitscheck, Mathias Hoehn, Oliver Brüstle
While transplantation represents a key tool for assessing in vivo functionality of neural stem cells and their suitability for neural repair, little is known about the integration of grafted neurons into the host brain circuitry. Rabies virus-based retrograde tracing has developed into a powerful approach for visualizing synaptically connected neurons. Here, we combine this technique with light sheet fluorescence microscopy (LSFM) to visualize transplanted cells and connected host neurons in whole-mouse brain preparations...
January 19, 2017: Nature Communications
https://www.readbyqxmd.com/read/28102029/biochemical-markers-to-predict-internal-browning-disorders-in-rocha-pear-during-storage-under-high-co2
#17
Teresa Deuchande, Christian Larrigaudière, Umbelina Guterres, Susana M P Carvalho, Marta W Vasconcelos
BACKGROUND: The aim of this study was to identify biochemical markers to predict internal browning disorders (IBD) in 'Rocha' pear. Fruit from five orchards were stored for 45 days under cold air followed by 100 days in browning inducing controlled atmosphere (CA) conditions (1 kPa O2 + 10 kPa CO2 ). RESULTS: Relationships between concentrations of ethanol (EtOH), acetaldehyde (AcDH), ascorbic acid (AA) and the activities of peroxidase (POX) and polyphenoloxidase (PPO) and IBD incidence were established...
January 19, 2017: Journal of the Science of Food and Agriculture
https://www.readbyqxmd.com/read/28101826/sagittal-band-boutonniere-and-pulley-injuries-in-the-athlete
#18
REVIEW
Louis Christopher Grandizio, Joel Christian Klena
PURPOSE OF REVIEW: While hand injuries occur frequently in the athletic population, sagittal band ruptures, boutonniere deformities, and pulley ruptures are infrequently encountered. These injuries represent diagnostic challenges and can result in significant impairment. Early recognition with appropriate treatment is necessary to maximize recovery and minimize return to athletic competition. This review will focus on the underlying mechanism, pathophysiology of injury, diagnosis, and treatment of each of these injuries...
January 18, 2017: Current Reviews in Musculoskeletal Medicine
https://www.readbyqxmd.com/read/28101812/cognitive-and-emotional-demands-of-black-humour-processing-the-role-of-intelligence-aggressiveness-and-mood
#19
Ulrike Willinger, Andreas Hergovich, Michaela Schmoeger, Matthias Deckert, Susanne Stoettner, Iris Bunda, Andrea Witting, Melanie Seidler, Reinhilde Moser, Stefanie Kacena, David Jaeckle, Benjamin Loader, Christian Mueller, Eduard Auff
Humour processing is a complex information-processing task that is dependent on cognitive and emotional aspects which presumably influence frame-shifting and conceptual blending, mental operations that underlie humour processing. The aim of the current study was to find distinctive groups of subjects with respect to black humour processing, intellectual capacities, mood disturbance and aggressiveness. A total of 156 adults rated black humour cartoons and conducted measurements of verbal and nonverbal intelligence, mood disturbance and aggressiveness...
January 18, 2017: Cognitive Processing
https://www.readbyqxmd.com/read/28101680/application-of-tissue-engineered-bone-grafts-for-alveolar-cleft-osteoplasty-in-a-rodent-model
#20
Paula Korn, Maria Hauptstock, Ursula Range, Christiane Kunert-Keil, Winnie Pradel, Günter Lauer, Matthias C Schulz
OBJECTIVES: The clinical standard for alveolar cleft osteoplasty is augmentation with autologous bone being available in limited amounts and might be associated with donor site morbidity. The aim of the present study was the creation of tissue-engineered bone grafts and their in vivo evaluation regarding their potential to promote osteogenesis in an alveolar cleft model. MATERIALS AND METHODS: Artificial bone defects with a diameter of 3.3 mm were created surgically in the palate of 84 adult Lewis rats...
January 18, 2017: Clinical Oral Investigations
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