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https://www.readbyqxmd.com/read/28823120/deoxynivalenol-and-zearalenone-contaminated-feeds-alter-gene-expression-profiles-in-the-livers-of-piglets
#1
Kondreddy Eswar Reddy, Jin Young Jeong, Yookyung Lee, Hyun-Jeong Lee, Min Seok Kim, Dong-Wook Kim, Hyun Jung Jung, Changyong Choe, Young Kyoon Oh, Sung Dae Lee
Objective: The Fusarium mycotoxins of deoxynivalenol (DON) and zerolenone (ZEN) cause health hazards for both humans and farm animals. Therefore, the main intention of this study was to reveal DON and ZEN effects on the mRNA expression of pro-inflammatory cytokines and other immune related genes in the liver of piglets. Methods: In the present study, 15 six-week-old piglets were randomly assigned to the following three different dietary treatments for 4 weeks: control diet, diet containing 8 mg DON/kg feed, and diet containing 0...
August 16, 2017: Asian-Australasian Journal of Animal Sciences
https://www.readbyqxmd.com/read/28823033/the-combination-of-mitomycin-induced-blood-cells-with-a-temporary-treatment-of-ciclosporin-a-prolongs-allograft-survival-in-vascularized-composite-allotransplantation
#2
Christian Andreas Radu, Sebastian Fischer, Yannick Diehm, Otto Hetzel, Florian Neubrech, Laura Dittmar, Christian Kleist, Martha Maria Gebhard, Peter Terness, Ulrich Kneser, Jurij Kiefer
BACKGROUND: Vascularized composite allotransplantation (VCA) is a rapidly expanding field of transplantation and provides a potential treatment for complex tissue defects. Peripheral blood mononuclear cells (PBMCs) shortly incubated with the antibiotic and chemotherapeutic agent mitomycin C (MMC) can suppress allogeneic T cell response and control allograft rejection in various organ transplantation models. MMC-incubated PBMCs (MICs) are currently being tested in a phase I clinical trial in kidney transplant patients...
August 19, 2017: Langenbeck's Archives of Surgery
https://www.readbyqxmd.com/read/28823017/near-infrared-spectroscopy-monitoring-during-immediate-transition-after-birth-time-to-obtain-cerebral-tissue-oxygenation
#3
Evelyn Ziehenberger, Berndt Urlesberger, Corinna Binder-Heschl, Bernhard Schwaberger, Nariae Baik-Schneditz, Gerhard Pichler
Feasibility of cerebral tissue oxygenation measurements immediately after birth has been published starting with first values 2 min after birth. Aim of this study was to evaluate, the time periods from birth and from arrival at the resuscitation table to obtain the first cerebral tissue oxygenation values with two different near infrared spectroscopy (NIRS) devices. The present study is an analysis of exploratory parameters of two prospective observational studies. Cerebral tissue oxygen saturation was measured by the NIRO 200NX measuring "cerebral-tissue-oxygenation-index" (cTOI) or the INVOS5100C measuring "cerebral-regional-oxygen-saturation" (crSO2)...
August 19, 2017: Journal of Clinical Monitoring and Computing
https://www.readbyqxmd.com/read/28823011/guidelines-versus-reality-is-coronary-stent-application-in-three-vessel-disease-standard-or-the-exception
#4
Roland Linder, J Zeidler, F Verheyen, J-M Graf von der Schulenburg, A Haverich, T Schilling
The national guidelines for treatment of chronic coronary heart disease (CHD) recommend surgical coronary aortic bypass grafting (CABG) rather than percutaneous coronary intervention (PCI) for patients with a coronary three-vessel disease. The epidemiology of three-vessel CHD and data about the application of different revascularisation strategies raise suspicion of deviation from the guidelines in the treatment of those patients. Claims data containing records of almost 10 million patients of the largest German statutory health insurance fund (Techniker Krankenkasse) were utilised to measure adherence to the guidelines for treatment of groups of patients with one-, two-, and three-vessel CHD, respectively...
August 19, 2017: European Journal of Health Economics: HEPAC: Health Economics in Prevention and Care
https://www.readbyqxmd.com/read/28822954/the-variability-of-hepatitis-b-envelope-is-associated-with-hbs-antigen-persistence-in-either-chronic-or-acute-hbv-genotype-a-infection
#5
Marine Eschlimann, Brice Malvé, Aurélie Velay, Honorine Fenaux, Sibel Berger, Jean-Pol Frippiat, Fabien Zoulim, Mouni Bensenane, Jean-Pierre Bronowicki, François Goehringer, Thierry May, Hélène Jeulin, Evelyne Schvoerer
BACKGROUND: More than 240 million people are chronically infected by hepatitis B virus (HBV) worldwide. Envelope proteins play a crucial role in viral cellular entry and immune recognition. The loss of HBs antigen (HBsAg) correlated with a good clinical prognosis is rarely achieved with or without treatment (3-16%). OBJECTIVES: HBV envelope variability was investigated according to HBsAg persistence. STUDY DESIGN: The cohort consisted of 15 HBV genotype A-infected patients divided into "resolvers", with HBsAg clearance, and "non-resolvers", with HBsAg persistence and in subgroups: acute (n=5, AHBV) or chronic infection (n=4, CHBV) and HBV/HIV coinfection (n=6, CHBV/HIV)...
August 5, 2017: Journal of Clinical Virology: the Official Publication of the Pan American Society for Clinical Virology
https://www.readbyqxmd.com/read/28822944/pregnancy-outcome-after-cervical-conisation-a-2nd-retrospective-cohort-study-in-the-leuven-university-hospital
#6
Kim van Velthoven, Willy Poppe, Hannah Verschuere, Marc Arbyn
OBJECTIVE: To evaluate whether the dimensions of the cones removed during large loop excision of the transformation zone have decreased over time. Secondly, whether these changes were associated with a lower risk of obstetrical harms on a subsequent pregnancy. STUDY DESIGN: A retrospective matched cohort study was performed in a tertiary referral unit in Belgium. A total of 97 women were identified from a database of women who underwent excisional treatment for cervical precancer between January 1st, 2004 and December 31st, 2012, and delivered before December 31st, 2014...
June 29, 2017: European Journal of Obstetrics, Gynecology, and Reproductive Biology
https://www.readbyqxmd.com/read/28822940/effects-of-airborne-ammonium-and-nitrate-pollution-strongly-differ-in-peat-bogs-but-symbiotic-nitrogen-fixation-remains-unaffected
#7
Eva van den Elzen, Leon J L van den Berg, Bas van der Weijden, Christian Fritz, Lucy J Sheppard, Leon P M Lamers
Pristine bogs, peatlands in which vegetation is exclusively fed by rainwater (ombrotrophic), typically have a low atmospheric deposition of reactive nitrogen (N) (<0.5kgha(-1)y(-1)). An important additional N source is N2 fixation by symbiotic microorganisms (diazotrophs) in peat and mosses. Although the effects of increased total airborne N by anthropogenic emissions on bog vegetation are well documented, the important question remains how different N forms (ammonium, NH4(+), versus nitrate, NO3(-)) affect N cycling, as their relative contribution to the total load strongly varies among regions globally...
August 17, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28822841/the-effciency-and-safety-of-tvt-abbrevo-versus-tvt-exact-in-the-normal-weight-and-overweight-patients-affected-by-stress-urinary-incontinence
#8
Yi Sun, Deyi Luo, Lu Yang, Xin Wei, Cai Tang, Mei Chen, Hong Shen, Qiang Wei
OBJECTIVE: To compare the compare efficacy between the two differernt slings in normal weight and overweight women. METHODS: There were 426 women, 220 women (119 normal weight and 101 overweight) accepted the TVT-A and 206 womens (141 normal weight and 92 overweight) accepted the TVT-E procedure. Data collected contained the subjectively efficiency, objectively efficiency, Questionnaire-Short Form (ICIQ-SF), Incontinence Quality Of Life questionnaire (I-QOL), Pelvic Floor Impact Questionnaire short form (PFIQ-7), Urogenital Distress Inventory short form (UDI-6) and (Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire short form) PISQ-12 at the 36 months after the surgery...
August 16, 2017: Urology
https://www.readbyqxmd.com/read/28822829/pulmonary-injury-and-chronic-graft-versus-host-disease-do-we-miss-the-signs-and-symptoms
#9
Gerhard C Hildebrandt
No abstract text is available yet for this article.
August 16, 2017: Biology of Blood and Marrow Transplantation
https://www.readbyqxmd.com/read/28822828/targeted-lowering-of-central-blood-pressure-in-patients-with-hypertension-baseline-recruitment-rationale-and-design-of-a-randomized-controlled-trial-the-low-cbp-study
#10
James E Sharman, Tony Stanton, Christopher M Reid, Anthony Keech, Philip Roberts-Thomson, Simon Stewart, Robert Greenough, Michael Stowasser, Walter P Abhayaratna
BACKGROUND: High blood pressure (BP) is the most common modifiable cause of death from cardiovascular disease. Lowering BP with medication improves patient outcomes, but even in populations with normal upper arm (brachial) BP there remains considerable residual risk for cardiovascular disease and this may be due to persistently elevated central BP. There has never been a trial to determine the value of targeted central BP lowering among patients with hypertension, and this was the aim of this study...
August 16, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28822825/comparison-of-transforaminal-lumbar-interbody-fusion-outcomes-in-patients-receiving-rhbmp-2-versus-autograft
#11
Taleef R Khan, Kalin R Pearce, Steven J McAnany, Colleen M Peters, Munish C Gupta, Lukas P Zebala
BACKGROUND CONTEXT: Recombinant human bone morphogenetic protein 2 (rhBMP-2) plays a pivotal role in complex spine surgery. Despite its limited approval, the off-label use of rhBMP-2 is prevalent, particularly in transforaminal lumbar interbody fusions (TLIF) PURPOSE: To determine the effectiveness and safety of rhBMP-2 use in TLIF procedures versus autograft. STUDY DESIGN: Retrospective Cohort Study PATIENT SAMPLE: Patients older than 18 years undergoing spine surgery for lumbar degenerative spine disease at a single academic institution...
August 16, 2017: Spine Journal: Official Journal of the North American Spine Society
https://www.readbyqxmd.com/read/28822819/-reflection-before-practice-improves-self-assessment-and-end-performance-in-laparoscopic-surgical-skills-training
#12
Sandeep Ganni, Sanne M B I Botden, Dennis P Schaap, Bas H Verhoeven, Richard H M Goossens, Jack J Jakimowicz
OBJECTIVE: To establish whether a systematized approach to self-assessment in a laparoscopic surgical skills course improves accordance between expert- and self-assessment. DESIGN: A systematic training course in self-assessment using Competency Assessment Tool was introduced into the normal course of evaluation within a Laparoscopic Surgical Skills training course for the test group (n = 30). Differences between these and a control group (n = 30) who did not receive the additional training were assessed...
August 16, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28822781/inpatient-versus-outpatient-parenteral-antibiotic-therapy-at-home-for-acute-infections-in-children-a-systematic-review
#13
REVIEW
Penelope A Bryant, Naomi T Katz
Inpatient management is necessary in many situations, but medical and allied-health treatments are increasingly being used on an outpatient basis to allow patients who would traditionally have been admitted to hospital to remain at home. Home-based clinical management has many potential benefits, including reduced hospital-acquired infections, cost savings, and patient and family satisfaction. Studies in adults provide evidence for the benefits of home-based versus hospital-based intravenous antibiotics, but few studies inform practice in home-based intravenous antibiotic therapy for children...
August 16, 2017: Lancet Infectious Diseases
https://www.readbyqxmd.com/read/28822760/anterior-chamber-perfusion-versus-posterior-chamber-perfusion-does-not-influence-measurement-of-aqueous-outflow-facility-in-living-mice-by-constant-flow-infusion
#14
Navita N Lopez, Gaurang C Patel, Urmimala Raychaudhuri, Subhash Aryal, Tien N Phan, Abbot F Clark, J Cameron Millar
Mice are now routinely utilized in studies of aqueous humor outflow dynamics. In particular, conventional aqueous outflow facility (C) is routinely measured via perfusion of the aqueous chamber by a number of laboratories. However, in mouse eyes perfused ex-vivo, values for C are variable depending upon whether the perfusate is introduced into the posterior chamber (PC) versus the anterior chamber (AC). Perfusion via the AC leads to posterior bowing of the iris, and traction on the iris root/scleral spur, which may increase C...
August 16, 2017: Experimental Eye Research
https://www.readbyqxmd.com/read/28822722/soft-tissue-changes-in-patients-undergoing-intraoral-quadrangular-le-fort-ii-osteotomy-versus-conventional-le-fort-i-osteotomy
#15
F Wagner, M Figl, J Cede, K Schicho, K Sinko, C Klug
PURPOSE: The aim of this study was to evaluate soft tissue changes after intraoral quadrangular Le Fort II osteotomy (IOQLFII) and correlate those changes to underlying osseous changes. MATERIALS AND METHODS: Twenty-six non-growing patients with midfacial deficiency and Class III malocclusion were analyzed. A study group of 13 patients who underwent IOQLFII was compared with 13 patients who underwent conventional Le Fort I osteotomy (LFI). After fusion of pre- and postoperative computed tomograms, each patient's hard and corresponding soft tissue changes were measured...
July 25, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28822660/prospective-randomized-study-of-long-term-hemodialysis-catheter-removal-versus-guidewire-exchange-to-treat-catheter-related-bloodstream-infection
#16
Hossam M Saleh, Mohamed M Tawfik, Hesham Abouellail
BACKGROUND: Long-term (tunneled cuffed) hemodialysis catheters are frequently used vascular access in renal failure patients. Catheter-related bloodstream infection (CRBSI) is a common complication of long-term hemodialysis catheters, with severe morbidities and high risk of mortality. Management of CRBSI by systemic antibiotics while keeping the catheter in place is not effective. Among the different modalities of CRBSI management are catheter removal (CR) and guidewire exchange (GE) of the catheter...
August 16, 2017: Journal of Vascular Surgery
https://www.readbyqxmd.com/read/28822642/a-suicidal-strain-of-listeria-monocytogenes-is-effective-as-a-dna-vaccine-delivery-system-for-oral-administration
#17
Shubhra Sinha, Cheng-Yi Kuo, Joan K Ho, Paul J White, Jalal A Jazayeri, Colin W Pouton
In this study we determined the in vivo activity of model ovalbumin vaccines delivered by direct intramuscular delivery of plasmid DNA or oral delivery using a recombinant suicidal Listeria monocytogenes strain (rsΔ2). In a previous report we described how rsΔ2 is capable of delivering luciferase, as protein or DNA, in vitro, into non-dividing intestinal epithelial cells (Kuo et al., 2009). This is achieved by engineering a dual expression shuttle vector, pDuLX-Luc, that replicates in E. coli and rsΔ2 and drives gene expression from the Listeria promoter (Phly) as well as the eukaryotic cytomegalovirus promoter (CMV), thereby delivering both protein and plasmid DNA to the cell cytoplasm...
August 16, 2017: Vaccine
https://www.readbyqxmd.com/read/28822586/intravenous-mannitol-versus-placebo-during-partial-nephrectomy-in-patients-with-normal-kidney-function-a-double-blind-clinically-integrated-randomized-trial
#18
Massimiliano Spaliviero, Nicholas E Power, Katie S Murray, Daniel D Sjoberg, Nicole E Benfante, Melanie L Bernstein, James Wren, Paul Russo, Jonathan A Coleman
BACKGROUND: Mannitol is currently used as a renal protective agent to mitigate the effects of renal ischemia during nephron-sparing surgery (NSS). This routine practice lacks rigorous methodological study. OBJECTIVE: To assess the effect on renal function outcomes after surgery of mannitol infusion prior to renal ischemia during NSS. DESIGN, SETTING, PARTICIPANTS: This prospective, randomized, placebo-controlled, double-blind trial included 199 patients with a preoperative estimated glomerular filtration rate (eGFR) >45ml/min/1...
August 16, 2017: European Urology
https://www.readbyqxmd.com/read/28822576/pembrolizumab-versus-ipilimumab-for-advanced-melanoma-final-overall-survival-results-of-a-multicentre-randomised-open-label-phase-3-study-keynote-006
#19
Jacob Schachter, Antoni Ribas, Georgina V Long, Ana Arance, Jean-Jacques Grob, Laurent Mortier, Adil Daud, Matteo S Carlino, Catriona McNeil, Michal Lotem, James Larkin, Paul Lorigan, Bart Neyns, Christian Blank, Teresa M Petrella, Omid Hamid, Honghong Zhou, Scot Ebbinghaus, Nageatte Ibrahim, Caroline Robert
BACKGROUND: Interim analyses of the phase 3 KEYNOTE-006 study showed superior overall and progression-free survival of pembrolizumab versus ipilimumab in patients with advanced melanoma. We present the final protocol-specified survival analysis. METHODS: In this multicentre, open-label, randomised, phase 3 trial, we recruited patients from 87 academic institutions, hospitals, and cancer centres in 16 countries (Australia, Austria, Belgium, Canada, Chile, Colombia, France, Germany, Israel, Netherlands, New Zealand, Norway, Spain, Sweden, UK, and USA)...
August 16, 2017: Lancet
https://www.readbyqxmd.com/read/28822561/comparison-of-risk-of-atrial-fibrillation-among-employed-versus-unemployed-from-the-reasons-for-geographic-and-racial-differences-in-stroke-study
#20
Elsayed Z Soliman, Zhu-Ming Zhang, Suzanne Judd, Virginia J Howard, George Howard
Involuntary unemployment due to job loss has been associated with increased risk of cardiovascular events. Whether it also is associated with increased risk of atrial fibrillation (AF) is currently unknown. Therefore, we examined this association in 8,812 participants residing mainly in the Southeastern United States (mean age 58.1 ± 7.8 years; 63.2%; women; 43.2% black) with data on employment status who were enrolled in the REasons for Geographic And Racial Differences in Stroke study between 2003 and 2007 after excluding those with voluntary unemployment (retiree, homemakers, and students)...
July 21, 2017: American Journal of Cardiology
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