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https://www.readbyqxmd.com/read/29141402/-epidemiology-of-the-carbapenemase-producing-enterobacteriaceae-spread-in-a-community-acute-hospital-and-a-non-acute-rehabilitation-hospital-in-madrid
#1
M López-Dosil, C Bischofberge, D Sáez, C García-Picazo
OBJECTIVE: In Spain, the overall prevalence of carbapenem-resistant Enterobacteriaceae (CRE) is increasing. We describe the epidemiological, clinical and microbiological characteristics features of patients with colonization or infection due to CRE in two hospitals in the north-west of Madrid during two years. One hospital was a community acute hospital and the second one was a non-acute rehabilitation hospital. METHODS: A total of 197 CPE isolates were detected during 2013-2014...
November 14, 2017: Revista Española de Quimioterapia: Publicación Oficial de la Sociedad Española de Quimioterapia
https://www.readbyqxmd.com/read/29141373/-a-concentration-response-observation-of-hydromorphone-combined-with-ropivacaine-in-labor-analgesia
#2
Y Y Lu, H Huang, W L Mao, R H Liu, M J Hu, L X Shao, M P Hu, J Li
Objective: To investigate the median effective dose (ED(50)) of hydromorphone and the appropriate concentration of ropivacaine combined with hydromorphone in epidural labor analgesia. Methods: One hundred and forty nulliparous women undergoing labor selected for delivery with epidural analgesia were enrolled in our hospital from January to June 2016. The first of top 50 women received 0.12% ropivacaine plus 20 μg/ml hydromorphone complex solution, then sequential women were used the modified sequential method to determine the ED(50) and ED(95) of hydromorphone...
November 14, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141358/-effect-of-different-tourniquet-releasing-strategy-on-blood-loss-in-total-knee-arthroplasty
#3
Y Li, M Lu, H Tian, Z J Li, K Zhang
Objective: To explore the influences on peri-operative blood loss and postoperative blood transfusion in primary total knee arthroplasty when using different methods to release the pneumatic tourniquet. Methods: From January 2015 to December 2016, 484 patients with osteoarthritis were enrolled, undergoing primary unilateral total knee arthroplasty in the Orthopedics Department of Peking University Third Hospital. Retrospective data was used, and all the patients had been operated on by three independent working groups...
November 7, 2017: Zhonghua Yi Xue za Zhi [Chinese medical journal]
https://www.readbyqxmd.com/read/29141340/-survival-time-of-hiv-aids-death-cases-after-antiretroviral-therapy-and-related-factors-in-henan-province-2003-2015
#4
Z Y Chen, Q X Zhao, C F Li, C L Liu, X Yang, X Zhang, Y Sun
Objective: To analyze and investigate the survival time of dead HIV/AIDS patients after antiretroviral therapy (ART) and related factors in Henan province. Methods: The database of national integrated management system of HIV/AIDS was used to collect the information of dead patients who received ART between January 2003 and December 2015. Software SPSS 23.0 was used to analyze the survival time of dead patients and related factors. Result: A total of 6 267 AIDS patients died after ART and the average survival time was 23...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141339/-survival-time-of-hiv-aids-cases-and-related-factors-in-beijing-1995-2015
#5
Y Li, J Wang, S F He, J Chen, H Y Lu
Objective: To analyze the survival time of HIV/AIDS cases and related factors in Beijing from 1995 to 2015. Methods: A retrospective cohort study was conducted to analyze the data of 12 874 HIV/AIDS cases. The data were collected from Chinese HIV/AIDS Comprehensive Information Management System. Life table method was applied to calculate the survival proportion, and Cox proportion hazard regression model were used to identify the factors related with survival time. Results: Among 12 874 HIV/AIDS cases, 303 (2...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141330/-prenatal-supplementations-of-iron-iron-containing-multimicronutrients-and-antianemic-chinese-patent-medicines-in-women-in-shaanxi-province-2010-2013
#6
D M Liu, J M Li, P F Qu, S N Dang, X Y Wu, R Zhang, H Yan, H Yan
Objective: To understand the prevalence of prenatal supplementations of iron, iron-containing multi-micronutrients (IMMN) and antianemic Chinese patent medicines (ACPM) and associated factors in women in Shaanxi province. Methods: A sample of 28 367 childbearing-age women who gave birth during 2010-2013 and had specific information of the prenatal nutrients supplementation were recruited using stratified multistage cluster random sampling in Shaanxi province. The information about their basic characteristics and prenatal supplementation of nutrients were collected by a questionnaire survey...
November 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/29141310/-analysis-of-gene-mutation-of-early-onset-epileptic-spasm-with-unknown-reason
#7
X Yang, G Pan, W H Li, L M Zhang, B B Wu, H J Wang, P Zhang, S Z Zhou
Objective: To summarize the gene mutation of early onset epileptic spasm with unknown reason. Method: In this prospective study, data of patients with early onset epileptic spasm with unknown reason were collected from neurological department of Children's Hospital of Fudan University between March 2016 and December 2016. Patients with known disorders such as infection, metabolic, structural, immunological problems and known genetic mutations were excluded. Patients with genetic disease that can be diagnosed by clinical manifestations and phenotypic characteristics were also excluded...
November 2, 2017: Zhonghua Er Ke za Zhi. Chinese Journal of Pediatrics
https://www.readbyqxmd.com/read/29141287/-observation-of-systemic-adverse-reactions-by-specific-immunotherapy-and-analysis-of-risk-factors-in-allergic-rhinitis
#8
Y Shen, S L Hong, M Zhang, X Ke
Objective: To investigate the systemic adverse effects of specific subcutaneous immunotherapy (SCIT) in patients with allergic rhinitis (AR) and explore the possible risk factors. Methods: A retrospective study was conducted on AR patients who underwent SCIT from January 2014 to January 2017 in Department of Otorhinolaryngology, the First Affiliated Hospital of Chongqing Medical University. For patients with adverse reactions, the detailed medical history during treatment was reviewed. Results: A total of 1608 injections were performed on 102 patients, there were 12 cases / 21 times systemic adverse events, including systemic urticaria, angioedema and Grade Ⅰ systemic adverse reactions...
November 7, 2017: Zhonghua Er Bi Yan Hou Tou Jing Wai Ke za Zhi, Chinese Journal of Otorhinolaryngology Head and Neck Surgery
https://www.readbyqxmd.com/read/29141268/gastric-adenocarcinoma-and-proximal-polyposis-of-the-stomach-gapps-a-rare-recently-described-gastric-polyposis-syndrome-report-of-a-case
#9
Andrea Beer, Berthold Streubel, Reza Asari, Clemens Dejaco, Georg Oberhuber
In rare cases with multiple gastric polyps in the corpus and fundus, a recently described gastric polyposis syndrome called gastric adenocarcinoma and proximal polyposis of the stomach (GAPPS) has to be considered. We report on the findings in a patient fulfilling the criteria of this disease.A female patient born in 1977 underwent gastroscopy in 2005 due to recurrent abdominal pain. Endoscopy revealed more than 100 fundic gland polyps in the corpus and fundus. An ileocolonoscopy was inconspicuous. The patient did not take proton pump inhibitors...
November 2017: Zeitschrift Für Gastroenterologie
https://www.readbyqxmd.com/read/29141230/sub-minute-phosphoregulation-of-cell-cycle-systems-during-plasmodium-gamete-formation
#10
Brandon M Invergo, Mathieu Brochet, Lu Yu, Jyoti Choudhary, Pedro Beltrao, Oliver Billker
The transmission of malaria parasites to mosquitoes relies on the rapid induction of sexual reproduction upon their ingestion into a blood meal. Haploid female and male gametocytes become activated and emerge from their host cells, and the males enter the cell cycle to produce eight microgametes. The synchronized nature of gametogenesis allowed us to investigate phosphorylation signaling during its first minute in Plasmodium berghei via a high-resolution time course of the phosphoproteome. This revealed an unexpectedly broad response, with proteins related to distinct cell cycle events undergoing simultaneous phosphoregulation...
November 14, 2017: Cell Reports
https://www.readbyqxmd.com/read/29141201/cardiovascular-risk-and-statin-eligibility-of-young-adults-after-an-myocardial-infarction-partners-young-mi-registry
#11
Avinainder Singh, Bradley L Collins, Ankur Gupta, Amber Fatima, Arman Qamar, David Biery, Julio Baez, Mary Cawley, Josh Klein, Jon Hainer, Jorge Plutzky, Christopher P Cannon, Khurram Nasir, Marcelo F Di Carli, Deepak L Bhatt, Ron Blankstein
BACKGROUND: Despite significant progress in primary prevention, the rate of MI has not declined in young adults. OBJECTIVES: We aimed to evaluate statin eligibility based on the 2013 American College of Cardiology / American Heart Association (ACC/AHA) guidelines for treatment of blood cholesterol and 2016 United States Preventive Services Task Force (USPSTF) recommendations for statin use in primary prevention in a cohort of adults who experienced a first-time myocardial infarction (MI) at a young age...
November 8, 2017: Journal of the American College of Cardiology
https://www.readbyqxmd.com/read/29141120/biotinylated-photopolymers-for-3d-printed-unibody-lab-on-a-chip-optical-platforms
#12
Caterina Credi, Gianmarco Griffini, Marinella Levi, Stefano Turri
The present work reports the first demonstration of straightforward fabrication of monolithic unibody lab-on-a-chip (ULOCs) integrating bioactive micrometric 3D scaffolds by means of multimaterial stereolithography (SL). To this end, a novel biotin-conjugated photopolymer is successfully synthesized and optimally formulated to achieve high-performance SL-printing resolution, as demonstrated by the SL-fabrication of biotinylated structures smaller than 100 µm. By optimizing a multimaterial single-run SL-based 3D-printing process, such biotinylated microstructures are incorporated within perfusion microchambers whose excellent optical transparency enables real-time optical microscopy analyses...
November 15, 2017: Small
https://www.readbyqxmd.com/read/29141087/effect-of-granulocyte-macrophage-colony-stimulating-factor-with-or-without-supervised-exercise-on-walking-performance-in-patients-with-peripheral-artery-disease-the-propel-randomized-clinical-trial
#13
Mary M McDermott, Luigi Ferrucci, Lu Tian, Jack M Guralnik, Donald Lloyd-Jones, Melina R Kibbe, Tamar S Polonsky, Kathryn Domanchuk, James H Stein, Lihui Zhao, Doris Taylor, Christopher Skelly, William Pearce, Harris Perlman, Walter McCarthy, Lingyu Li, Ying Gao, Robert Sufit, Christina L Bloomfield, Michael H Criqui
Importance: Benefits of granulocyte-macrophage colony-stimulating factor (GM-CSF) for improving walking ability in people with lower extremity peripheral artery disease (PAD) are unclear. Walking exercise may augment the effects of GM-CSF in PAD, since exercise-induced ischemia enhances progenitor cell release and may promote progenitor cell homing to ischemic calf muscle. Objectives: To determine whether GM-CSF combined with supervised treadmill exercise improves 6-minute walk distance, compared with exercise alone and compared with GM-CSF alone; to determine whether GM-CSF alone improves 6-minute walk more than placebo and whether exercise improves 6-minute walk more than an attention control intervention...
November 15, 2017: JAMA: the Journal of the American Medical Association
https://www.readbyqxmd.com/read/29141030/brain-response-to-luminance-based-and-motion-based-stimulation-using-inter-modulation-frequencies
#14
Xin Zhang, Guanghua Xu, Jun Xie, Xun Zhang
Steady state visual evoked potential (SSVEP)-based brain computer interface (BCI) has advantages of high information transfer rate (ITR), less electrodes and little training. So it has been widely investigated. However, the available stimulus frequencies are limited by brain responses. Simultaneous modulation of stimulus luminance is a novel method to resolve this problem. In this study, three experiments were devised to gain a deeper understanding of the brain response to the stimulation using inter-modulation frequencies...
2017: PloS One
https://www.readbyqxmd.com/read/29141015/nematocytes-discovery-and-characterization-of-a-novel-anculeate-hemocyte-in-drosophila-falleni-and-drosophila-phalerata
#15
Julianna Bozler, Balint Z Kacsoh, Giovanni Bosco
Immune challenges, such as parasitism, can be so pervasive and deleterious that they constitute an existential threat to a species' survival. In response to these ecological pressures, organisms have developed a wide array of novel behavioral, cellular, and molecular adaptations. Research into these immune defenses in model systems has resulted in a revolutionary understanding of evolution and functional biology. As the field has expanded beyond the limited number of model organisms our appreciation of evolutionary innovation and unique biology has widened as well...
2017: PloS One
https://www.readbyqxmd.com/read/29141002/correlates-of-decisional-dynamics-in-the-dorsal-anterior-cingulate-cortex
#16
Habiba Azab, Benjamin Y Hayden
We hypothesized that during binary economic choice, decision makers use the first option they attend as a default to which they compare the second. To test this idea, we recorded activity of neurons in the dorsal anterior cingulate cortex (dACC) of macaques choosing between gambles presented asynchronously. We find that ensemble encoding of the value of the first offer includes both choice-dependent and choice-independent aspects, as if reflecting a partial decision. That is, its responses are neither entirely pre- nor post-decisional...
November 15, 2017: PLoS Biology
https://www.readbyqxmd.com/read/29140998/using-whole-genome-sequencing-to-study-american-foulbrood-epidemiology-in-honeybees
#17
Joakim Ågren, Marc Oliver Schäfer, Eva Forsgren
American foulbrood (AFB), caused by Paenibacillus larvae, is a devastating disease in honeybees. In most countries, the disease is controlled through compulsory burning of symptomatic colonies causing major economic losses in apiculture. The pathogen is endemic to honeybees world-wide and is readily transmitted via the movement of hive equipment or bees. Molecular epidemiology of AFB currently largely relies on placing isolates in one of four ERIC-genotypes. However, a more powerful alternative is multi-locus sequence typing (MLST) using whole-genome sequencing (WGS), which allows for high-resolution studies of disease outbreaks...
2017: PloS One
https://www.readbyqxmd.com/read/29140992/transcriptome-profile-of-lung-dendritic-cells-after-in-vitro-porcine-reproductive-and-respiratory-syndrome-virus-prrsv-infection
#18
Maren Julia Pröll, Christiane Neuhoff, Karl Schellander, Muhammad Jasim Uddin, Mehmet Ulas Cinar, Sudeep Sahadevan, Xueqi Qu, Md Aminul Islam, Mikhael Poirier, Marcel A Müller, Christian Drosten, Dawit Tesfaye, Ernst Tholen, Christine Große-Brinkhaus
The porcine reproductive and respiratory syndrome (PRRS) is an infectious disease that leads to high financial and production losses in the global swine industry. The pathogenesis of this disease is dependent on a multitude of factors, and its control remains problematic. The immune system generally defends against infectious diseases, especially dendritic cells (DCs), which play a crucial role in the activation of the immune response after viral infections. However, the understanding of the immune response and the genetic impact on the immune response to PRRS virus (PRRSV) remains incomplete...
2017: PloS One
https://www.readbyqxmd.com/read/29140979/ginsenoside-rg3-inhibits-angiogenesis-in-a-rat-model-of-endometriosis-through-the-vegfr-2-mediated-pi3k-akt-mtor-signaling-pathway
#19
Yang Cao, Qing Ye, Mengfei Zhuang, Shuwu Xie, Ruihua Zhong, Jingang Cui, Jieyun Zhou, Yan Zhu, Tingting Zhang, Lin Cao
OBJECTIVE: This study aimed to investigate the link between the inhibitory effect of ginsenoside Rg3 on the ectopic endometrium growth and the VEGFR-2-mediated PI3K/Akt/mTOR signaling pathway, a mechanism known to inhibit angiogenesis and induce ectopic endometrial cell apoptosis. MATERIALS AND METHODS: A model of endometriosis was established by allotransplantation in rats. The rats were randomly divided into 5 groups: the ginsenoside Rg3 low-dose group (group A,5mg/kgBW/d of ginsenoside Rg3), the ginsenoside Rg3 high-dose group (group B, 10mg/kgBW/d of ginsenoside Rg3), the gestrinone group (group C, 0...
2017: PloS One
https://www.readbyqxmd.com/read/29140943/antibodies-toward-vedolizumab-appear-from-the-first-infusion-onward-and-disappear-over-time
#20
Sumin Bian, Erwin Dreesen, Ho Tsun Tang, Griet Compernolle, Miet Peeters, Gert Van Assche, Marc Ferrante, Séverine Vermeire, Ann Gils
BACKGROUND: Vedolizumab (VDZ) has been approved for the treatment of patients with moderate-to-severe Crohn's disease and ulcerative colitis. The GEMINI trials reported a low prevalence of anti-VDZ antibodies (AVA). However, the AVA assays used in GEMINI were drug sensitive, resulting in a possible underestimation of the rate of AVA formation. This study aimed to monitor immunogenicity of VDZ in a real-life cohort using a drug-resistant AVA assay. METHODS: Using a combination of VDZ/AVA complex precipitation and acid dissociation, a drug-resistant assay for AVA detection in the presence of high VDZ concentrations has been developed and analytically validated...
December 2017: Inflammatory Bowel Diseases
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