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https://www.readbyqxmd.com/read/29779299/health-issues-of-refugees-attending-an-infectious-disease-refugee-health-clinic-in-a-regional-australian-hospital
#1
Peta J Masters, Penelope J Lanfranco, Emmy Sneath, Amanda J Wade, Sarah Huffam, James Pollard, James Standish, Kate McCloskey, Eugene Athan, Daniel P O'Brien, N Deborah Friedman
BACKGROUND AND OBJECTIVES: Refugees in Australia present with conditions different to those of the general population. The aim of this study was to review the reasons for referral, prevalence of conditions and treatment outcomes for refugee patients attending a specialist referral clinic in regional Victoria. METHOD: A retrospective review was undertaken of patients attending the refugee health clinic at University Hospital Geelong from January 2007 to December 2012...
May 2018: Australian journal of general practice
https://www.readbyqxmd.com/read/29779295/neck-pain-what-if-it-is-not-musculoskeletal
#2
Nirosen Vijiaratnam, David R Williams, Kelly L Bertram
BACKGROUND: Neck pain is a common presentation in general practice, with muscle strain or osteoarthritis the most common diagnoses. A systematic approach for identifying red flags for alternative causes is required to appropriately investigate or refer for specialist opinion. OBJECTIVE: The aim of this article is to highlight features of neurological and other causes of neck pain in adults that may present in general practice, and to outline a quick and practical diagnostic approach...
May 2018: Australian journal of general practice
https://www.readbyqxmd.com/read/29779228/prevalence-and-clinical-profile-of-rotavirus-a-infection-among-diarrheal-children-and-phylogenetic-analysis-with-vaccine-strains-in-chengdu-west-china-2009-2014
#3
Yu-Hang Chen, Fan Chen, Tao Zhou, Jia-Yi Chen, Tian-Li Zheng, Xin Xu, Xiao-Fang Pei
OBJECTIVES: Rotaviruses are the most common cause of severe diarrheal disease in young children. However, little is known about the epidemiological and clinical profile of rotavirus A (RVA) in diarrheal children or the efficacy of Lanzhou lamb rotavirus vaccine (LLR) in Chengdu, China. This study aimed to determine the prevalence and clinical profile of RVA in diarrheal children and provide gene analysis information for RVA vaccination programs. METHODS: 1121 fecal samples were collected from outpatient children with diarrhea between 2009 and 2014...
May 19, 2018: Tropical Medicine & International Health: TM & IH
https://www.readbyqxmd.com/read/29779148/in-vitro-virulence-characteristics-of-rare-serovars-of-salmonella-enterica-isolated-from-sand-lizards-lacerta-agilis-l
#4
Joanna Mokracka, Sylwia Krzymińska, Danił Ałtunin, Dariusz Wasyl, Ryszard Koczura, Krzysztof Dudek, Monika Dudek, Zofia Anna Chyleńska, Anna Ekner-Grzyb
The aim of this study was to estimate virulence potential of Salmonella enterica strains colonizing the gut of free-living sand lizards (Lacerta agilis L.). The strains belonged to three Salmonella serovars: Abony, Schleissheim, and Telhashomer. Adhesion and invasion abilities of the strains were determined in quantitative assays using the gentamicin protection method. Induction of apoptosis was assessed using HeLa cell monolayers. PCR assays were used for detection of 26 virulence genes localised within mobile elements: pathogenicity islands, virulence plasmids, and prophage sequences...
May 19, 2018: Antonie Van Leeuwenhoek
https://www.readbyqxmd.com/read/29779095/crispr-cas13a-targeting-of-rna-virus-in-plants
#5
Kulbhushan Chaudhary
This approach is quite promising to control plant viral diseases and create synthetic networks to better understand the structure/function relationship in RNA and proteins. Plant viruses are obligate intracellular parasites which causes enormous losses in crop yield worldwide. These viruses replicate into infected cells by highjacking host cellular machinery. Over the last two decades, diverse approaches such as conventional breeding, transgenic approach and gene silencing strategies have been used to control RNA viruses, but escaped due to high rate of mutation...
May 19, 2018: Plant Cell Reports
https://www.readbyqxmd.com/read/29779082/does-obesity-influence-the-risk-of-clostridium-difficile-infection-among-patients-with-ulcerative-colitis
#6
Sajiv Chandradas, Hamed Khalili, Ashwin Ananthakrishnan, Connor Wayman, Warren Reidel, Jill Waalen, Gauree G Konijeti
BACKGROUND: Patients with ulcerative colitis (UC) are at an increased risk of Clostridium difficile infection (CDI) compared with the general population. Recent data suggest that obesity also increases the risk of CDI. AIMS: To examine whether obesity influences the risk of CDI among patients with UC. STUDY: We conducted a retrospective cross-sectional study of UC patients seen in gastroenterology clinic between January 1, 2014, and December 31, 2015...
May 19, 2018: Digestive Diseases and Sciences
https://www.readbyqxmd.com/read/29779010/low-mir200b-5p-levels-in-minor-salivary-glands-a-novel-molecular-marker-predicting-lymphoma-development-in-patients-with-sj%C3%A3-gren-s-syndrome
#7
Efstathia K Kapsogeorgou, Aristea Papageorgiou, Athanase D Protogerou, Michael Voulgarelis, Athanasios G Tzioufas
OBJECTIVES: Development of non-Hodgkin's lymphoma (NHL) is the major adverse outcome of Sjögren's syndrome (SS) affecting both morbidity and mortality. Preliminary evidence suggested that, although not deregulated compared with sicca controls, miR200b-5p levels are decreased in the minor salivary glands (MSGs) of SS patients with NHL. The aim of the current study was to evaluate the MSG expression of miR200b-5p in SS-associated NHLs and its potential predictive value for the identification of patients with SS susceptible to develop NHL...
May 19, 2018: Annals of the Rheumatic Diseases
https://www.readbyqxmd.com/read/29778881/polymerase-chain-reaction-pcr-based-methods-promising-molecular-tools-in-dentistry
#8
REVIEW
Shahriar Shahi, Sepideh Zununi Vahed, Nazanin Fathi, Simin Sharifi
Polymerase chain reaction (PCR) has become a popular diagnosis and research technique in dentistry. Several studies show that its high sensitivity and specificity allow it as a precise, efficient, and rapid method for detection, identification, and quantification of microorganism. Several genetic polymorphisms can be determined along with detection of immune and inflammatory markers, therefore providing the more accurate perception into the mechanisms underlying the dental and periodontal disease. This review paper discusses the application of PCR as a diagnostic technique in periodontology, endodontic infections, implant-related, and peri-implantitis infection, immune and inflammatory markers identification and genetic polymorphism as well as application of next generation sequencing and gene microarray technology in dentistry mentioned...
May 17, 2018: International Journal of Biological Macromolecules
https://www.readbyqxmd.com/read/29778845/predictors-of-long-term-mortality-in-status-epilepticus
#9
Somsak Tiamkao, Pawinee Saybungkla, Prapassara Sirikarn, Kittisak Sawanyawisuth
BACKGROUND: There were several studies that have reported on the long-term mortality rate of status epilepticus (SE). However, these studies were conducted mainly in Western countries using small study populations. This study aimed to evaluate predictors for long-term mortality in SE using the Thai national healthcare database. METHODS: This study was conducted using the Thai national Universal Health Coverage (UC) database. The eligibility criteria for this study were that all patients were diagnosed with SE and had been admitted to any hospital between 2005 and 2015...
May 17, 2018: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/29778843/a-synbiotic-improves-the-immunity-of-white-shrimp-litopenaeus-vannamei-metabolomic-analyses-reveal-compelling-evidence
#10
Truong-Giang Huynh, Ann-Chang Cheng, Chia-Chun Chi, Kuo-Hsun Chiu, Chun-Hung Liu
In this study, we examined the synergistic effects of a diet-administered synbiotic comprising galactooligosaccharide (GOS) and the probiotic Lactobacillus plantarum 7-40 on immune responses, immune-related gene expressions, and disease resistance to Vibrio alginolyticus in white shrimp Litopenaeus vannamei. To unravel the regulatory role of the synbiotic in activating the immune system of shrimp, 1 H nuclear magnetic resonance (NMR)-based metabolomic analyses were used to investigate hepatopancreas metabolites, then significantly altered metabolites were confirmed in both the hepatopancreas and plasma by reverse-phase high-performance liquid chromatography (RP-HPLC) and spectrophotometric analyses...
May 17, 2018: Fish & Shellfish Immunology
https://www.readbyqxmd.com/read/29778771/do-serum-markers-of-liver-fibrosis-vary-by-hcv-infection-in-patients-with-alcohol-use-disorder
#11
Arantza Sanvisens, Alvaro Muñoz, Ferran Bolao, Paola Zuluaga, Magí Farré, Inmaculada Jarrin, Jordi Tor, Roberto Muga
INTRODUCTION: HCV infection is frequent in patients with alcohol use disorder (AUD). Ethanol and hepatitis C have a synergistic effect that increases the risk of end-stage liver disease. We aimed to assess fibrosis of the liver in patients admitted to treatment of AUD. METHODS: Data were collected in two hospital units between 2000 and 2014. Liver fibrosis was assessed by serum biomarkers APRI, FIB-4 and Forns, and Advanced Liver Fibrosis (ALF) was defined if APRI > 1...
May 16, 2018: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/29778753/sm22-is-required-for-the-maintenance-of-actin-rich-structures-generated-during-bacterial-infections
#12
Michael Dominic Chua, Kevin Jay Hipolito, Onisukomen Benny Singerr, Julian Solway, Julian Andrew Guttman
The host actin cytoskeleton is utilized by an assortment of pathogenic bacteria to colonize and cause disease in their hosts. Two prominently studied actin-hijacking bacteria are enteropathogenic Escherichia coli (EPEC) and Listeria monocytogenes. EPEC form actin-rich pedestals atop its host cells to move across the intestinal epithelia, while Listeria monocytogenes generate branched actin networks arranged as actin clouds around the bacteria and as comet tails for propulsion within and amongst their host cells...
May 17, 2018: Experimental Cell Research
https://www.readbyqxmd.com/read/29778713/concluding-commentary-on-current-trends-to-enhance-the-clinical-safety-of-pediatric-transfusion-focusing-on-prevention-of-untoward-complications-of-hsc-transplantation-newer-strategies-for-improving-the-standards-of-safety-quality-of-stem-cells-expansion-for
#13
REVIEW
Irena Sniecinski, Jerard Seghatchian
Clinical practice and related diagnostic, development and research [DDR] strategies in pediatric transfusion and transplantation cover a broad range of multidisciplinary studies, performed by many professionals involved in this most challenging clinical field [1]. This commentary on the current position and future perspectives in pediatric transfusion field is aimed to highlight major unresolved transfusion complications in pediatric patients, namely red blood cell and platelet alloimmunisation, and new ones such as nosocomial infection, thrombosis and multi-organ failure...
May 16, 2018: Transfusion and Apheresis Science
https://www.readbyqxmd.com/read/29778672/defective-myd88-and-irak4-but-not-tlr-2-expression-in-hiv-individuals-with-latent-tuberculosis-infection
#14
Kamakshi Prudhula Devalraju, Venkata Sanjeev Kumar Neela, Ramulu Gaddam, Arunabala Chaudhury, Abhinav Van, Siva Sai Krovvidi, Ramakrishna Vankayalapati, Vijaya Lakshmi Valluri
HIV infection markedly increases the likelihood of latent tuberculosis infection progressing to active TB. Information on expression of TLR-2, myeloid differentiation factor (MyD88), IL-1R- associated kinase-4 (IRAK4) and nuclear factor kappa B (NF-kB) in HIV+LTBI+ and HIV+ patients with active TB disease is limited. We found significantly higher percentages of CD14+TLR2+ cells in PBMCs of HIV+LTBI+ patients compared to HIV-LTBI+ individuals. γ-irradiated Mtb was unable to induce MyD88, IRAK4 expression and IL-1β, MCP-1, IP-10 production in HIV+LTBI+ patients...
May 17, 2018: Cytokine
https://www.readbyqxmd.com/read/29778583/a-novel-view-on-the-pathogenesis-of-complications-after-intravesical-bcg-for-bladder-cancer
#15
Manu P Bilsen, Krista E van Meijgaarden, Hanna K de Jong, Simone A Joosten, Corine Prins, Lucia J M Kroft, Jacqueline T Jonker, Stijn Crobach, Rob C Pelger, Tom H M Ottenhoff, Sandra M Arend
Intravesical Bacillus Calmette-Guérin (BCG) is widely used for high-risk, non-muscle-invasive bladder cancer. We describe four cases which illustrate the spectrum of BCG-induced complications, varying from granulomatous prostatitis to sepsis. Considerable debate exists whether inflammation or infection is the predominant mechanism in the pathogenesis of BCG-disease. In two patients with systemic illness symptoms resolved first after adding prednisone, indicating a principle role for inflammation in systemic disease...
May 17, 2018: International Journal of Infectious Diseases: IJID
https://www.readbyqxmd.com/read/29778517/production-and-efficacy-of-a-low-cost-recombinant-pneumococcal-protein-polysaccharide-conjugate-vaccine
#16
Jenny A Herbert, Emily J Kay, Sian E Faustini, Alex Richter, Sherif Abouelhadid, Jon Cuccui, Brendan Wren, Timothy J Mitchell
Streptococcus pneumoniae is the leading cause of bacterial pneumonia. Although this is a vaccine preventable disease, S. pneumoniae still causes over 1 million deaths per year, mainly in children under the age of five. The biggest disease burden is in the developing world, which is mainly due to unavailability of vaccines due to their high costs. Protein polysaccharide conjugate vaccines are given routinely in the developed world to children to induce a protective antibody response against S. pneumoniae. One of these vaccines is Prevnar13, which targets 13 of the 95 known capsular types...
May 16, 2018: Vaccine
https://www.readbyqxmd.com/read/29778510/assessment-of-intestinal-failure-associated-liver-disease-according-to-different-diagnostic-criteria
#17
Anna Simona Sasdelli, Federica Agostini, Caterina Pazzeschi, Mariacristina Guidetti, Simon Lal, Loris Pironi
BACKGROUND & AIMS: Intestinal failure associated liver disease (IFALD) has been defined using numerous criteria; however the clinical relevance of these criteria has never been compared. We therefore aimed to evaluate the prevalence, incidence, evolution of IFALD diagnosed by different criteria and to assess any clinical features that may be associated with its occurrence. METHODS: A cross sectional (CS) and retrospective study were carried out on adults on home parenteral nutrition (HPN) for chronic intestinal failure (CIF) managed at a single center...
May 8, 2018: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/29778481/health-benefits-of-orally-administered-anti-il-10-antibody-in-milk-fed-dairy-calves
#18
S M Raabis, T L Ollivett, M E Cook, J M Sand, S M McGuirk
The primary objective of this randomized controlled trial was to determine whether anti-IL-10 egg yolk antibodies fed upon arrival to a calf ranch would lower the prevalence of Cryptosporidium parvum shedding in naturally challenged preweaned dairy calves. The secondary objectives included measuring the effect of anti-IL-10 antibodies on calf health, performance, and shedding of less common diarrheal pathogens. A total of 133 calves, enrolled at 24 to 72 h of age, received a daily dose of 0.96 g of egg yolk powder with anti-IL-10 antibodies (MAB, n = 71) or without anti-IL-10 antibodies (MEP, n = 62) split between 2 feedings for the first 11 d on feed at a calf ranch...
May 16, 2018: Journal of Dairy Science
https://www.readbyqxmd.com/read/29778403/the-cf-sputum-induction-trial-cf-spit-to-assess-lower-airway-bacterial-sampling-in-young-children-with-cystic-fibrosis-a-prospective-internally-controlled-interventional-trial
#19
Katherine Ronchetti, Jo-Dee Tame, Christopher Paisey, Lena P Thia, Iolo Doull, Robin Howe, Eshwar Mahenthiralingam, Julian T Forton
BACKGROUND: Pathogen surveillance is challenging but crucial in children with cystic fibrosis-who are often non-productive of sputum even if actively coughing-because infection and lung disease begin early in life. The role of sputum induction as a diagnostic tool for infection has not previously been systematically addressed in young children with cystic fibrosis. We aimed to assess the pathogen yield from sputum induction compared with that from cough swab and single-lobe, two-lobe, and six-lobe bronchoalveolar lavage...
May 16, 2018: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/29778396/how-effective-are-approaches-to-migrant-screening-for-infectious-diseases-in-europe-a-systematic-review
#20
REVIEW
Farah Seedat, Sally Hargreaves, Laura B Nellums, Jing Ouyang, Michael Brown, Jon S Friedland
Rates of migration to Europe, and within Europe, have increased in recent years, with considerable implications for health systems. Migrants in Europe face a disproportionate burden of tuberculosis, HIV, and hepatitis B and C, yet experience a large number of barriers to accessing statutory health care on arrival. A better understanding of how to deliver effective and cost-effective screening, vaccination, and health services to this group is now crucial. We did a systematic review to document and assess the effectiveness and cost-effectiveness of approaches used for infectious diseases screening, and to explore facilitators and barriers experienced by migrants to accessing screening programmes...
May 16, 2018: Lancet Infectious Diseases
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