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https://www.readbyqxmd.com/read/28735500/adherence-to-copd-management-guidelines-in-general-practice-a-review-of-the-literature
#1
REVIEW
J Sehl, J O'Doherty, R O'Connor, B O'Sullivan, A O'Regan
BACKGROUND: Chronic obstructive pulmonary disease (COPD) is a progressive illness that is mostly managed in the general practice setting. The Global Initiative for Chronic Obstructive Lung Disease (GOLD) guidelines are the international gold standard, and it is important to understand how these are being applied in general practice. AIMS: This review aimed to assess the current level of adherence to international best practice guidelines among general practitioners in relation to COPD...
July 22, 2017: Irish Journal of Medical Science
https://www.readbyqxmd.com/read/28735486/detection-and-quantification-of-acute-myeloid-leukemia-associated-fusion-transcripts
#2
Jonathan Schumacher, Philippe Szankasi, Todd W Kelley
Real-time quantitative reverse transcription polymerase chain reaction (RT-qPCR)-based detection of abnormal fusion transcripts is an important strategy for the diagnosis and monitoring of patients with acute myeloid leukemia (AML) with t(8;21)(q22;q22); RUNX1-RUNX1T1, inv(16)(p13.1;q22); CBFB-MYH11 or t(15;17)(q22;q12); PML-RARA. In RT-qPCR assays, patient-derived cDNA is subjected to amplification using PCR primers directed against the fusion transcript of interest as well as a reference gene for normalization...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28735479/immunohistochemistry-in-acute-myeloid-leukemia
#3
Michael W Cruise
The World Health Organization's Classification of Tumours of Haematopoietic and Lymphoid Tissues (Swerdlow et al. (eds) WHO Classification of tumours of haematopoietic and lymphoid tissues, 4th edn. WHO Press, Lyon, 2008) created a classification scheme incorporating genetic, molecular, morphologic, and immunophenotypic characteristics. The diagnosis of acute myeloid leukemia requires equal to or greater than 20% blasts (except in some cases with specific cytogenetic abnormalities or in erythroleukemia). The diagnostic work up typically includes morphologic, cytochemical, and immunophenotypic features...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/28735459/diabetes-and-the-hospitalized-patient-a-cluster-analytic-framework-for-characterizing-the-role-of-sex-race-and-comorbidity-from-2006-to-2011
#4
Nisha Nataraj, Julie Simmons Ivy, Fay Cobb Payton, Joseph Norman
In the US, one in four adults has two or more chronic conditions; this population accounts for two thirds of healthcare spending. Comorbidity, the presence of multiple simultaneous health conditions in an individual, is increasing in prevalence and has been shown to impact patient outcomes negatively. Comorbidities associated with diabetes are correlated with increased incidence of preventable hospitalizations, longer lengths of stay (LOS), and higher costs. This study focuses on sex and race disparities in outcomes for hospitalized adult patients with and without diabetes...
July 22, 2017: Health Care Management Science
https://www.readbyqxmd.com/read/28735458/the-efficacy-of-lapatinib-and-nilotinib-in-combination-with-radiation-therapy-in-a-model-of-nf2-associated-peripheral-schwannoma
#5
Iddo Paldor, Sara Abbadi, Nicolas Bonne, Xiaobu Ye, Fausto J Rodriguez, David Rowshanshad, MariaLisa Itzoe, Veronica Vigilar, Marco Giovannini, Henry Brem, Jaishri O Blakeley, Betty M Tyler
Neurofibromatosis type 2 (NF2), a neurogenetic condition manifest by peripheral nerve sheath tumors (PNST) throughout the neuroaxis for which there are no approved therapies. In vitro and in vivo studies presented here examine agents targeting signaling pathways, angiogenesis, and DNA repair mechanisms. In vitro dose response assays demonstrated potent activity of lapatinib and nilotinib against the mouse schwannoma SC4 (Nf2 (-/-)) cell line. We then examined the efficacy of everolimus, nilotinib, lapatinib, bevacizumab and radiation (RT) as mono- and combination therapies in flank and sciatic nerve in vivo NF2-PNST models...
July 22, 2017: Journal of Neuro-oncology
https://www.readbyqxmd.com/read/28735425/influence-of-host-plant-on-thaumetopoea-pityocampa-gut-bacterial-community
#6
Cinzia P Strano, Antonino Malacrinò, Orlando Campolo, Vincenzo Palmeri
Microbial communities associated to the gut of insects are attracting an increasing interest, mainly because of their role in influencing several host life-traits. The characterization of the gut microbial community is pivotal for understanding insect ecology and, thus, to develop novel pest management strategies. The pine processionary moth, Thaumetopoea pytiocampa (Denis & Schiff.) (Lepidoptera: Thaumetopoeidae), is a severe defoliator of pine forests, able to feed on several pine species. In this work, we performed a metabarcoding analysis to investigate, for the first time, the diversity of the gut bacterial community of pine processionary larvae associated with three different host pine species (Pinus halepensis, Pinus nigra subsp...
July 22, 2017: Microbial Ecology
https://www.readbyqxmd.com/read/28735415/cfd-simulation-of-aerosol-delivery-to-a-human-lung-via-surface-acoustic-wave-nebulization
#7
Morteza Yousefi, Oveis Pourmehran, Mofid Gorji-Bandpy, Kiao Inthavong, Leslie Yeo, Jiyuan Tu
Administration of drug in the form of particles through inhalation is generally preferable in the treatment of respiratory disorders. Conventional inhalation therapy devices such as inhalers and nebulizers, nevertheless, suffer from low delivery efficiencies, wherein only a small fraction of the inhaled drug reaches the lower respiratory tract. This is primarily because these devices are not able to produce a sufficiently fine drug mist that has aerodynamic diameters on the order of a few microns. This study employs computational fluid dynamics to investigate the transport and deposition of the drug particles produced by a new aerosolization technique driven by surface acoustic waves (SAWs) into an in silico lung model geometrically reconstructed using computed tomography scanning...
July 22, 2017: Biomechanics and Modeling in Mechanobiology
https://www.readbyqxmd.com/read/28735381/characterization-of-the-sensorimotor-rhythm-in-4-month-old-infants-born-at-term-and-premature
#8
Milene Roca-Stappung, Minerva Moguel-González, Thalía Fernández, Thalía Harmony, Omar Mendoza-Montoya, José Luis Marroquín, Salvador Ruiz-Correa, Lourdes Díaz-Comas, Gloria Otero-Ojeda
The sensorimotor rhythm (SMR) is an electroencephalographic rhythm associated with motor and cognitive development observed in the central brain regions during wakefulness in the absence of movement, and it reacts contralaterally to generalized and hemibody movements. The purpose of this work was to characterize the SMR of 4-month-old infants, born either healthy at term or prematurely with periventricular leukomalacia (PVL). Two groups of infants were formed: healthy and premature with PVL. Their electroencephalograms (EEGs) were recorded in four conditions: rest, free movement, right-hand grasping and left-hand grasping, in order to explore general reactivity to free movement and contralateral reactivity in hand-grasping conditions...
July 22, 2017: Applied Psychophysiology and Biofeedback
https://www.readbyqxmd.com/read/28735367/short-term-and-long-term-effects-of-diazepam-on-the-memory-for-discrimination-and-generalization-of-scopolamine
#9
C Casasola-Castro, L Weissmann-Sánchez, E Calixto-González, A Aguayo-Del Castillo, D N Velázquez-Martínez
Benzodiazepines are among the most widely prescribed and misused psychopharmaceutical drugs. Although they are well-tolerated, they are also capable of producing amnestic effects similar to those observed after pharmacological or organic cholinergic dysfunction. To date, the effect of benzodiazepine diazepam on the memory for discrimination of anticholinergic drugs has not been reported. The aim of the present study was to analyze the immediate and long-term effects of diazepam on a drug discrimination task with scopolamine...
July 22, 2017: Psychopharmacology
https://www.readbyqxmd.com/read/28735336/acoustic-radiation-force-impulse-arfi-elastography-and-serological-markers-in-assessment-of-liver-fibrosis-and-free-portal-pressure-in-patients-with-hepatitis-b
#10
Jun Li, Jie Yu, Xin-Yu Peng, Ting-Ting Du, Jia-Jia Wang, Jin Tong, Gui-Lin Lu, Xiang-Wei Wu
BACKGROUND The aim of this study was to investigate the feasibility of using acoustic radiation force impulse (ARFI) elastography, AST-to-platelet ratio index (APRI), and FIB-4 in assessing liver fibrosis and free portal pressure in patients with hepatitis B. MATERIAL AND METHODS We enrolled 126 patients with hepatitis B who underwent liver surgery at the General Surgery Department of the First Affiliated Hospital of Shihezi University Medical School from February 2013 to August 2015. Preoperatively, shear wave velocity (SWV) of the liver was measured with the Siemens S2000 ultrasound system to reflect liver stiffness...
July 23, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28735318/trends-of-bloodstream-infections-in-a-university-greek-hospital-during-a-three-year-period-incidence-of-multidrug-resistant-bacteria-and-seasonality-in-gram-negative-predominance
#11
Fevronia Kolonitsiou, Matthaios Papadimitriou-Olivgeris, Anastasia Spiliopoulou, Vasiliki Stamouli, Vasileios Papakostas, Eleni Apostolopoulou, Christos Panagiotopoulos, Markos Marangos, Evangelos D Anastassiou, Myrto Christofidou, Iris Spiliopoulou
The aim of the study was to assess the epidemiology, the incidence of multidrug-resistant bacteria and bloodstream infections' (BSIs) seasonality in a university hospital. This retrospective study was carried out in the University General Hospital of Patras, Greece, during 2011-13 y. Blood cultures from patients with clinical presentation suggestive of bloodstream infection were performed by the BacT/ALERT System. Isolates were identified by Vitek 2 Advanced Expert System. Antibiotic susceptibility testing was performed by the disk diffusion method and E-test...
July 6, 2017: Polish Journal of Microbiology
https://www.readbyqxmd.com/read/28735316/biochar-rhizosphere-interactions-a-review
#12
Sławomir Głuszek, Lidia Sas Paszt, Beata Sumorok, Ryszard Kozera
Biochar is a solid material of biological origin obtained from the biomass carbonization, designed as a mean to reduce greenhouse gases emission and carbon sequestration in soils for a long time. Biochar has a wide spectrum of practical utilization and is applied as a promising soil improver or fertilizer in agriculture, or as a medium for soil or water remediation. Preparations of biochar increase plant growth and yielding when applied into soil and also improve plant growth conditions, mainly bio, physical and chemical properties of soil...
July 6, 2017: Polish Journal of Microbiology
https://www.readbyqxmd.com/read/28735268/early-surgery-and-neurodevelopmental-outcomes-of-children-born-extremely-preterm
#13
Rodney W Hunt, Leah M Hickey, Alice C Burnett, Peter J Anderson, Jeanie Ling Yoong Cheong, Lex W Doyle, Rodney W Hunt
OBJECTIVES: To (1) compare the neurodevelopmental outcomes at 8 years of age of children born extremely preterm (EP) who underwent surgical procedures during the course of their initial hospital admission with those who did not and (2) compare the outcomes across eras, from 1991 to 2005. DESIGN: Prospective observational cohort studies conducted over three different eras (1991-1992, 1997 and 2005). Surviving EP children, who required surgical intervention during the primary hospitalisation, were assessed for general intelligence (IQ) and neurosensory status at 8 years of age...
July 22, 2017: Archives of Disease in Childhood. Fetal and Neonatal Edition
https://www.readbyqxmd.com/read/28735252/working-together-today-for-the-future-the-eapci-general-assembly-2017
#14
Michael Haude
No abstract text is available yet for this article.
July 20, 2017: EuroIntervention
https://www.readbyqxmd.com/read/28735236/oxidation-of-tris-2-chloroethyl-phosphate-in-aqueous-solution-by-uv-activated-peroxymonosulfate-kinetics-water-matrix-effects-degradation-products-and-reaction-pathways
#15
Xinxin Xu, Jing Chen, Ruijuan Qu, Zunyao Wang
The feasibility of UV-activated peroxymonosulfate (PMS) technology for the degradation of Tris (2-chloroethyl) phosphate (TCEP) in an aqueous solution was investigated in this study. The conditions of [PMS]0: [TCEP]0 = 20:1, T = 25 ± 2 °C and pH = 5.5 ± 0.5 cause a 94.6% removal of TCEP (1 mg L(-1)) after 30 min of Hg lamp irradiation. The effects of operating parameters (the oxidant doses, pH and presence of typical cations (Fe(3+), Cu(2+), Ni(2+), NH4(+)), anions (Cl(-), HCO3(-), NO3(-), HPO4(2-)) and humic acid (HA)) were evaluated...
July 19, 2017: Chemosphere
https://www.readbyqxmd.com/read/28735232/immunoglobulin-g4-related-mastitis-a-case-report
#16
Ee Syn Tan, Brendon Friesen, Seow Foong Loh, Jane Fox
INTRODUCTION: IgG4-related mastitis (IgG4-RM) is exceedingly rare with only ten cases reported in the literature to date. Organs that are affected with IgG4-related disease (IgG4-RD) all share the same histopathological hallmarks consisting of dense lymphocytic infiltration, storiform fibrosis and obliterative phlebitis. PRESENTATION OF CASE: This case report highlights a case of IgG4-RM found incidentally in a 52-year-old woman during a routine breast screen and it explores the current literature about IgG4-RM and IgG4-RD...
June 15, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28735215/estimation-of-individual-axon-bundle-properties-by-a-multi-resolution-discrete-search-method
#17
Ricardo Coronado-Leija, Alonso Ramirez-Manzanares, Jose Luis Marroquin
A stable, accurate and robust-to-noise method for the estimation of the intra-voxel bundle-wise diffusion properties for diffusion-weighted magnetic resonance imaging is presented. The proposed method overcomes some of the limitations of most of the multi-fiber algorithms in the literature and extends them to estimate the diffusion profiles, improving the estimation of the intra-voxel geometry at challenging microstructure configurations, that is to say: relatively small crossing angles, different voxel-wise anisotropic diffusion profiles and low SNR...
June 29, 2017: Medical Image Analysis
https://www.readbyqxmd.com/read/28735152/a-systematic-review-of-cardiovascular-emergency-department-visits-hospital-admissions-and-mortality-associated-with-ambient-black-carbon
#18
REVIEW
Thomas J Luben, Jennifer L Nichols, Steven J Dutton, Ellen Kirrane, Elizabeth O Owens, Laura Datko-Williams, Meagan Madden, Jason D Sacks
BACKGROUND: Black carbon (BC) is a ubiquitous component of particulate matter (PM) emitted from combustion-related sources and is associated with a number of health outcomes. OBJECTIVES: We conducted a systematic review to evaluate the potential for cardiovascular morbidity and mortality following exposure to ambient BC, or the related component elemental carbon (EC), in the context of what is already known about the associations between exposure to fine particulate matter (PM2...
July 20, 2017: Environment International
https://www.readbyqxmd.com/read/28735149/smoking-relapse-situations-among-a-community-recruited-sample-of-spanish-daily-smokers
#19
Bárbara Piñeiro, Ana López-Durán, Carmela Martínez-Vispo, Elena Fernández Del Río, Úrsula Martínez, Rubén Rodríguez-Cano, M Carmen Míguez, Elisardo Becoña
INTRODUCTION: Relapse is a common factor within the behavior change process. However, there is scarce and limited knowledge of smoking relapse situations in population-based samples. The aim of this study was to identify smoking relapse situations among a sample of Spanish relapsers from the general population. METHODS: A sample of 775 relapsers was recruited among the general population using a snowball method. Participants completed a survey including sociodemographic, smoking-related and psychopathology variables...
July 14, 2017: Addictive Behaviors
https://www.readbyqxmd.com/read/28735132/asleep-robot-assisted-surgery-for-the-implantation-of-subthalamic-electrodes-provides-the-same-clinical-improvement-and-therapeutic-window-as-awake-surgery
#20
Michel Lefranc, Yassine Zouitina, Mélissa Tir, Philippe Merle, Martial Ouendo, Jean-Marc Constans, Olivier Godefroy, Johann Peltier, Pierre Krystkowiak
OBJECTIVE: To study the impact of not performing an awake clinical evaluation during the robot-assisted implantation subthalamic nucleus deep brain stimulation (STN-DBS) electrodes on the stimulation parameters and clinical outcome in patients with Parkinson's disease (PD). METHODS: A total of 23 PD patients underwent robot-assisted surgery for the bilateral implantation of STN-DBS electrodes. Thirteen patients received general anesthesia (GA) and a limited intraoperative evaluation (side effects only), whereas 10 received local anesthesia and a full evaluation...
July 19, 2017: World Neurosurgery
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