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https://www.readbyqxmd.com/read/28550594/comparison-of-rapid-diagnostic-tests-to-detect-mycobacterium-avium-subsp-paratuberculosis-disseminated-infection-in-bovine-liver
#1
Mehdi Zarei, Masoud Ghorbanpour, Samaneh Tajbakhsh, Nader Mosavari
Mycobacterium avium subsp. paratuberculosis (MAP) causes Johne's disease, a chronic enteritis in cattle and other domestic and wild ruminants. The presence of MAP in tissues other than intestines and associated lymph nodes, such as meat and liver, is a potential public health concern. In the present study, the relationship between the results of rapid diagnostic tests of the Johne's disease, such as serum ELISA, rectal scraping PCR, and acid-fast staining, and the presence of MAP in liver was evaluated. Blood, liver, and rectal scraping samples were collected from 200 slaughtered cattle with unknown Johne's disease status...
May 27, 2017: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/28550417/motivational-interviewing-for-workers-with-disabling-musculoskeletal-disorders-results-of-a-cluster-randomized-control-trial
#2
Joanne Park, Shaniff Esmail, Fahreen Rayani, Colleen M Norris, Douglas P Gross
Purpose Although functional restoration programs appear effective in assisting injured workers to return-to-work (RTW) after a work related musculoskeletal (MSK) disorder, the addition of Motivational Interviewing (MI) to these programs may result in higher RTW. Methods We conducted a cluster randomized controlled trial with claimants attending an occupational rehabilitation facility from November 17, 2014 to June 30, 2015. Six clinicians provided MI in addition to the standard functional restoration program and formed an intervention group...
May 26, 2017: Journal of Occupational Rehabilitation
https://www.readbyqxmd.com/read/28550041/central-nervous-system-involvement-in-acute-lymphoblastic-leukemia-is-mediated-by-vascular-endothelial-growth-factor
#3
Vera Münch, Luca Trentin, Julia Herzig, Salih Demir, Felix Seyfried, Johann M Kraus, Hans A Kestler, Rolf Köhler, Thomas F E Barth, Geertruy Te Kronnie, Klaus-Michael Debatin, Lüder H Meyer
In acute lymphoblastic leukemia (ALL), central nervous system (CNS) involvement is a major clinical concern. Despite non-detectable CNS leukemia in many cases, prophylactic CNS-directed conventional intrathecal chemotherapy is required for relapse free survival indicating subclinical CNS manifestation in most patients. However, CNS-directed therapy is associated with long-term sequelae including neurocognitive deficits and secondary neoplasms. Therefore, molecular mechanisms and pathways mediating leukemia cell entry into the CNS need to be understood in order to identify targets for prophylactic and therapeutic interventions and develop alternative CNS-directed treatment strategies...
May 26, 2017: Blood
https://www.readbyqxmd.com/read/28549949/recent-advancements-in-liposomes-targeting-strategies-to-cross-blood-brain-barrier-bbb-for-the-treatment-of-alzheimer-s-disease
#4
REVIEW
Mukta Agrawal, Ajazuddin, Dulal K Tripathi, Swarnlata Saraf, Shailendra Saraf, Sophia G Antimisiaris, Spyridon Mourtas, Margareta Hammarlund-Udenaes, Amit Alexander
In this modern era, with the help of various advanced technologies, medical science has overcome most of the health-related issues successfully. Though, some diseases still remain unresolved due to various physiological barriers. One such condition is Alzheimer; a neurodegenerative disorder characterized by progressive memory impairment, behavioral abnormalities, mood swing and disturbed routine activities of the person suffering from. It is well known to all that the brain is entirely covered by a protective layer commonly known as blood brain barrier (BBB) which is responsible to maintain the homeostasis of brain by restricting the entry of toxic substances, drug molecules, various proteins and peptides, small hydrophilic molecules, large lipophilic substances and so many other peripheral components to protect the brain from any harmful stimuli...
May 23, 2017: Journal of Controlled Release: Official Journal of the Controlled Release Society
https://www.readbyqxmd.com/read/28549941/dietary-zinc-deficiency-reduced-growth-performance-intestinal-immune-and-physical-barrier-functions-related-to-nf-%C3%AE%C2%BAb-tor-nrf2-jnk-and-mlck-signaling-pathway-of-young-grass-carp-ctenopharyngodon-idella
#5
Zheng-Xing Song, Wei-Dan Jiang, Yang Liu, Pei Wu, Jun Jiang, Xiao-Qiu Zhou, Sheng-Yao Kuang, Ling Tang, Wu-Neng Tang, Yong-An Zhang, Lin Feng
Our study investigated the effects of dietary zinc (Zn) deficiency on growth performance, intestinal immune and physical barrier functions of young grass carp (Ctenopharyngodon idella). A total of 630 grass carp (244.14 ± 0.40 g) were fed graded levels of zinc lactate (10.71, 30.21, 49.84, 72.31, 92.56, 110.78 mg Zn/kg diet) and one zinc sulfate group (56.9 mg Zn/kg diet) for 60 days. At the end of the feeding trial, fish were challenged with Aeromonas hydrophila for 14 days. These results indicated that compared with optimal dietary Zn level, dietary Zn deficiency (10...
May 23, 2017: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/28549896/concordance-among-methods-of-nutritional-assessment-in-patients-included-on-the-waiting-list-for-liver-transplantation
#6
María Teresa García-Rodríguez, Beatriz López-Calviño, María Del Carmen Piñón-Villar, Alejandra Otero-Ferreiro, Francisco Suárez-López, Manuel Gómez-Gutiérrez, Sonia Pértega-Díaz, María Teresa Seoane-Pillado, Salvador Pita-Fernández
BACKGROUND: The aim of the present study was to determine the extent of malnutrition in patients waiting for a liver transplant. The agreement among the methods of nutritional assessment and their diagnostic validity were evaluated. METHODS: Patients on the waiting list for liver transplantation (n = 110) were studied. The variables were: body mass index, analytical parameters, liver disease etiology, and complications. Liver dysfunction was evaluated using the Child-Pugh Scale...
May 23, 2017: Journal of Epidemiology
https://www.readbyqxmd.com/read/28549840/phosphatidylinositol-4-5-bisphosphate-mediated-pathophysiological-effect-of-hiv-1-tat-protein
#7
REVIEW
Bruno Beaumelle, Petra Tóth, Olfat A Malak, Christophe Chopard, Gildas Loussouarn, Nicolas Vitale
Human immunodeficiency virus (HIV)-infected cells actively release the transcriptional activator (Tat) viral protein that is required for efficient HIV gene transcription. Extracellular Tat is able to enter uninfected cells. We recently reported that internalized Tat escapes endosomes to reach the cytosol and is then recruited to the plasma membrane by phosphatidylinositol 4,5-bisphosphate (PtdIns(4,5)P2). As a consequence, Tat strongly impairs different critical cellular functions in several cell types. Here we will review recent evidences showing that Tat, by affecting the interaction of key cellular effectors with PtdIns(4,5)P2, blocks exocytosis from neuroendocrine cells, perturbs the synaptic vesicle exo-endocytosis cycle, prevents efficient phagocytosis by macrophages, and alters potassium channel activity in cardiac cells...
May 23, 2017: Biochimie
https://www.readbyqxmd.com/read/28549806/chronic-consequences-on-human-health-induced-by-microbial-pathogens-growth-faltering-among-children-in-developing-countries
#8
James P Nataro, Richard L Guerrant
Enteric infections continue to cause approximately 500,000 childhood deaths annually worldwide. In addition to the burden of diarrhea, there is emerging evidence that exposure to enteric pathogens may induce physiologic abnormalities that lead to linear growth faltering. This enteric disease, known as environmental enteric dysfunction (EED) remains cryptic with regard to its causes and features. In this workshop, experts in the field addressed the contribution of enteric pathogens to growth faltering in the absence of clinical diarrhea...
May 23, 2017: Vaccine
https://www.readbyqxmd.com/read/28549787/the-gut-brain-axis-in-parkinson-s-disease-possibilities-for-food-based-therapies
#9
Paula Perez-Pardo, Tessa Kliest, Hemraj B Dodiya, Laus M Broersen, Johan Garssen, Ali Keshavarzian, Aletta D Kraneveld
Parkinson's disease (PD) is usually characterized by cardinal motor impairments. However, a range of non-motor symptoms precede the motor-phase and are major determinants for the quality of life. To date, no disease modifying treatment is available for PD patients. The gold standard therapy of levodopa is based on restoring dopaminergic neurotransmission, thereby alleviating motor symptoms, whereas non-motor symptoms remain undertreated. One of the most common non-motor symptoms is gastrointestinal dysfunction usually associated with alpha-synuclein accumulations and low-grade mucosal inflammation in the enteric nervous system...
May 23, 2017: European Journal of Pharmacology
https://www.readbyqxmd.com/read/28549684/primary-laparoscopic-gastrojejunostomy-tubes-as-a-feeding-modality-in-the-pediatric-population
#10
Chinwendu Onwubiko, Brent R Weil, Sigrid Bairdain, Amber M Hall, Julia M Perkins, Hariharan Thangarajah, Maireade E McSweeney, C Jason Smithers
PURPOSE: Outcomes associated with primary laparoscopic gastrojejunal (GJ) tube placement in the pediatric population were evaluated. METHODS: A single-institution, retrospective review examined patients undergoing laparoscopic GJ tube placement between June 2011 and December 2014. Outcomes included gastric feeding tolerance, subsequent fundoplication, complications, and mortality. RESULTS: Ninety laparoscopic GJ tubes were placed. Median follow-up was 342days (interquartile range [IQR]=141-561days)...
May 20, 2017: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28549557/aberrant-distribution-of-the-trochlear-nerve-a-cadaveric-study-supported-by-immunohistochemistry
#11
Kojiro Takezawa, Grant Townsend, Jim Manavis, Mounir Ghabriel
The trochlear nerve is generally considered to be a purely motor nerve supplying one extraocular muscle, the superior oblique. In the current study, 28 orbits were dissected and in one orbit (3.6%), the trochlear nerve divided into two main branches. The medial branch followed the classical course, entered the superior oblique muscle and was presumed to be motor in function. However, before entering the muscle, it partially fused with the frontal nerve, and gave a bundle of nerve fibres to the frontal nerve...
May 23, 2017: Annals of Anatomy, Anatomischer Anzeiger: Official Organ of the Anatomische Gesellschaft
https://www.readbyqxmd.com/read/28549547/a-systematic-review-on-ricochet-gunshot-injuries
#12
REVIEW
Yuw-Er Yong
Ricocheted bullets may still retain sufficient kinetic energy to cause gunshot injuries. Accordingly, this paper reviews the literature surrounding gunshot injuries caused by ricocheted bullets. In doing so, it discusses the characteristics of ricochet entrance wounds and wound tracks, noting several important considerations for assessment of a possible ricochet incident. The shapes of ricochet entrance wounds vary, ranging from round holes to elliptical, large and irregular shapes. Pseudo-stippling or pseudo-gunpowder tattooing, pseudo-soot blackening and tumbling abrasions seen on the skin surrounding the bullet hole are particularly associated with ricochet incidents...
May 2017: Legal Medicine
https://www.readbyqxmd.com/read/28549527/vitamin-d-supplementation-in-the-critically-ill-a-systematic-review-and-meta-analysis
#13
Pascal L Langlois, Celeste Szwec, Frédérick D'Aragon, Daren K Heyland, William Manzanares
INTRODUCTION: Vitamin D insufficiency is reported in up to 50% of the critically ill patients and is associated with increased mortality, length of stay (LOS) in intensive care unit (ICU) and hospital, and respiratory disorders with prolonged ventilation. Benefits of vitamin D supplementation remain unclear. The aim of this systematic review was to evaluate the clinical benefits of vitamin D administration in critically ill patients. METHODS: We searched Medline, Embase, CINAHL and Cochrane database for randomized controlled trials (RCT) conducted on heterogeneous ICU patients comparing vitamin D administration to placebo...
May 11, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28549377/biocompatibility-of-liposome-nanocarriers-in-the-rat-inner-ear-after-intratympanic-administration
#14
Jing Zou, Hao Feng, Rohit Sood, Paavo K J Kinnunen, Ilmari Pyykko
Liposome nanocarriers (LPNs) are potentially the future of inner ear therapy due to their high drug loading capacity and efficient uptake in the inner ear after a minimally invasive intratympanic administration. However, information on the biocompatibility of LPNs in the inner ear is lacking. The aim of the present study is to document the biocompatibility of LPNs in the inner ear after intratympanic delivery. LPNs with or without gadolinium-tetra-azacyclo-dodecane-tetra-acetic acid (Gd-DOTA) were delivered to the rats through transtympanic injection...
December 2017: Nanoscale Research Letters
https://www.readbyqxmd.com/read/28549314/application-of-novel-metal-organic-framework-mil-53-fe-and-its-magnetic-hybrid-for-removal-of-pharmaceutical-pollutant-doxycycline-from-aqueous-solutions
#15
Shakiba Naeimi, Hossein Faghihian
As a pharmaceutical pollutant, doxycycline causes contamination when enters into the environment. In this research MIL-53(Fe), and its magnetic hybrid MIL-53(Fe)/Fe3O4 were synthesized and employed for removal of doxycycline from aqueous solutions. The adsorbents were characterized by XRD, SEM, BET, FTIR, EDAX, VSM and TG-DTG technique. The effect of different variables such as DOC concentration, pH, contacting time, and adsorbent dose on the removal efficiency was studied and under optimized conditions the adsorption capacity of 322mgg(-1) was obtained...
May 11, 2017: Environmental Toxicology and Pharmacology
https://www.readbyqxmd.com/read/28549190/newborn-care-practices-and-health-seeking-behavior-in-rural-eastern-ethiopia-a-community-based-study
#16
Betemariam Gebre, Sibhatu Biadgilign, Zinaw Taddese, Kebede Deribe, Tsigereda Legesse, Meftuh Omar
Background: Most of the newborn deaths in developing countries occur at home. Up to two-thirds of these deaths would have been prevented if mothers and newborns had received known and effective interventions. The objective of this study is to determine newborn-care practices and health-seeking behavior in rural Eastern Ethiopia. Methods: A community-based cross-sectional study was conducted in Adadle district, Ethiopian Somali Regional State. A multi-stage random sampling technique was applied...
May 26, 2017: Journal of Tropical Pediatrics
https://www.readbyqxmd.com/read/28549161/cigarette-smoking-cessation-intervention-for-buprenorphine-treatment-patients
#17
Sharon M Hall, Gary Humfleet, James Gasper, Kevin L Delucchi, David Hersh, Joseph Guydish
Introduction: Patients receiving Medication Assisted Therapy (MAT) for opioid use disorder have high cigarette smoking rates. Cigarette smoking interventions have had limited success. We evaluated an intervention to increase cigarette abstinence rates in patients receiving buprenorphine-assisted therapy. Methods: Cigarette smokers (N=175; 78% male; 69% Caucasian; 20% Hispanic), recruited from a buprenorphine clinic were randomly assigned to either an extended innovative system intervention (E-ISI) or to Standard Treatment Control (STC)...
May 26, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28549142/how-do-performance-based-financing-programmes-measure-quality-of-care-a-descriptive-analysis-of-68-quality-checklists-from-28-low-and-middle-income-countries
#18
Erik Josephson, Jessica Gergen, Martha Coe, Samantha Ski, Supriya Madhavan, Sebastian Bauhoff
This paper seeks to systematically describe the length and content of quality checklists used in performance-based financing programmes, their similarities and differences, and how checklists have evolved over time. We compiled a list of supply-side, health facility-based performance-based financing (PBF) programmes in low- and lower middle-income countries based on a document review. We then solicited PBF manuals and quality checklists from implementers and donors of these PBF mechanisms. We entered each indicator from each quality checklist into a database verbatim in English, and translated into English from French where appropriate, and categorized each indicator according to the Donabedian framework and an author-derived categorization...
May 26, 2017: Health Policy and Planning
https://www.readbyqxmd.com/read/28549051/pressure-injuries-in-inpatient-care-facilities-in-the-czech-republic-analysis-of-a-national-electronic-database
#19
Andrea Pokorná, Klára Benešová, Jiří Jarkovský, Jan Mužík, Dimitri Beeckman
PURPOSE: The purpose of this study was to analyze pressure injury (PI) occurrence upon admission and at any time during the hospital course inpatients care facilities in the Czech Republic. Secondary aims were to evaluate demographic and clinical data of patients with PI and the impact of a PI on length of stay (LOS) in the hospital. DESIGN: Retrospective, cross-sectional analysis. SETTING AND SUBJECTS: The sample comprised data of hospitalized patients entered into the National Register of Hospitalized Patients (NRHOSP) database of the Czech Republic between 2007 and 2014 with a diagnosis L89 (pressure ulcer of unspecified site based on the International Classification of Diseases, Tenth Revision, ICD-10)...
May 25, 2017: Journal of Wound, Ostomy, and Continence Nursing
https://www.readbyqxmd.com/read/28549015/early-oral-feeding-following-mckeown-minimally-invasive-esophagectomy-an-open-label-randomized-controlled-noninferiority-trial
#20
Hai-Bo Sun, Yin Li, Xian-Ben Liu, Rui-Xiang Zhang, Zong-Fei Wang, Toni Lerut, Chia-Chuan Liu, Alfonso Fiorelli, Yin-Kai Chao, Daniela Molena, Robert J Cerfolio, Soji Ozawa, Andrew C Chang
OBJECTIVE: Our objective was to evaluate the impact of early oral feeding (EOF) on postoperative cardiac, respiratory, and gastrointestinal (CRG) complications after McKeown minimally invasive esophagectomy for esophageal cancer. SUMMARY BACKGROUND DATA: Nil-by-mouth with enteral tube feeding is routinely practiced after esophagectomy. METHODS: Patients were randomly allocated to receive oral feeding on the first postoperative day (EOF group) or late oral feeding (LOF group) 7 days after surgery...
May 25, 2017: Annals of Surgery
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