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https://www.readbyqxmd.com/read/27926917/implementation-of-syndromic-surveillance-systems-in-two-rural-villages-in-senegal
#1
Cédric Abat, Philippe Colson, Hervé Chaudet, Jean-Marc Rolain, Hubert Bassene, Aldiouma Diallo, Oleg Mediannikov, Florence Fenollar, Didier Raoult, Cheikh Sokhna
Infectious diseases still represent a major challenge for humanity. In this context, their surveillance is critical. From 2010 to 2016, two Point-Of-Care (POC) laboratories have been successfully implemented in the rural Saloum region of Senegal. In parallel, a homemade syndromic surveillance system called EPIMIC was implemented to monitor infectious diseases using data produced by the POC laboratory of the Timone hospital in Marseille, France. The aim of this study is to describe the steps necessary for implementing EPIMIC using data routinely produced by two POC laboratories (POC-L) established in rural Senegal villages...
December 7, 2016: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/27926694/involvement-of-activated-cdc42-kinase1-in-colitis-and-colorectal-neoplasms
#2
Chaolan Lv, Hongxiang Gu, Xinmei Zhao, Liyun Huang, Sanxi Zhou, Fachao Zhi
BACKGROUND Activated Cdc42 kinase1 (ACK1) is a non-receptor tyrosine kinase which is critical for cell survival, proliferation, and migration. Genomic amplification of ACK1 has been reported in multiple human cancers. We aimed to investigate ACK1 protein expression in colorectal mucosa with inflammation and neoplasm, and to evaluate its correlation with disease activity and severity. MATERIAL AND METHODS A total of 250 individuals who underwent total colonoscopy were collected randomly from January 2007 to May 2013 in Nanfang Hospital, Guangzhou, China...
December 7, 2016: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/27926583/evaluation-of-the-financial-and-health-burden-of-infants-at-risk-for-respiratory-syncytial-virus
#3
Stephanie McCallum Blake, David Tanaka, Lisa M Bendz, Suzanne Staebler, Debra Brandon
BACKGROUND: Respiratory syncytial virus (RSV) is the leading viral cause of death in infants younger than 1 year. In July 2014, the American Academy of Pediatrics (AAP) Committee on Infectious Diseases concluded that the "limited clinical benefit" for infants born at more than 29 weeks' gestation, together with the associated high cost of the immunoprophylaxis, no longer supported the routine use of palivizumab (Synagis). PURPOSE: To evaluate the impact of the newly adopted AAP palivizumab prophylaxis administration on health and subsequent hospital costs of infants born between 29 and less than 32 weeks' gestation...
December 6, 2016: Advances in Neonatal Care: Official Journal of the National Association of Neonatal Nurses
https://www.readbyqxmd.com/read/27925832/twitter-as-a-tool-for-health-research-a-systematic-review
#4
Lauren Sinnenberg, Alison M Buttenheim, Kevin Padrez, Christina Mancheno, Lyle Ungar, Raina M Merchant
BACKGROUND: Researchers have used traditional databases to study public health for decades. Less is known about the use of social media data sources, such as Twitter, for this purpose. OBJECTIVES: To systematically review the use of Twitter in health research, define a taxonomy to describe Twitter use, and characterize the current state of Twitter in health research. SEARCH METHODS: We performed a literature search in PubMed, Embase, Web of Science, Google Scholar, and CINAHL through September 2015...
January 2017: American Journal of Public Health
https://www.readbyqxmd.com/read/27925494/in-this-issue-cellular-and-molecular-mechanisms-orchestrating-the-innate-immunity-during-infectious-and-non-infectious-disease
#5
Himanshu Kumar, Adrian Bot
No abstract text is available yet for this article.
September 2, 2016: International Reviews of Immunology
https://www.readbyqxmd.com/read/27925153/targeting-the-hard-to-reach-challenges-and-novel-strategies-in-the-treatment-of-intracellular-bacterial-infections
#6
REVIEW
Nor Fadhilah Kamaruzzaman, Sharon Kendall, Liam Good
Infectious diseases continue to threaten human and animal health and welfare globally, impacting millions of lives and causing substantial economic loss. The use of antibacterials has been only partially successful in reducing disease impact. Bacterial cells are inherently resilient, and the therapy challenge is increased by the development of antibacterial resistance, the formation of biofilms and the ability of certain clinically important pathogens to invade and localize within host cells. Invasion into host cells provides protection from both antibacterials and the host immune system...
November 7, 2016: British Journal of Pharmacology
https://www.readbyqxmd.com/read/27924983/detection-of-the-tuberculosis-antigenic-marker-mannose-capped-lipoarabinomannan-in-pretreated-serum-by-surface-enhanced-raman-scattering
#7
Alexis C Crawford, Lars B Laurentius, Timothy S Mulvihill, Jennifer H Granger, John S Spencer, Delphi Chatterjee, Kimberly E Hanson, Marc D Porter
The ability to detect tuberculosis (TB) continues to be a global health care priority. This paper describes the development and preliminary assessment of the clinical accuracy of a heterogeneous immunoassay that integrates a serum pretreatment process with readout by surface-enhanced Raman scattering (SERS) for the low-level detection of mannose-capped lipoarabinomannan (ManLAM). ManLAM is a major virulence factor in the infectious pathology of Mycobacterium tuberculosis (Mtb) that has been found in the serum and other body fluids of infected patients...
December 7, 2016: Analyst
https://www.readbyqxmd.com/read/27924936/genomic-duplication-and-translocation-of-reactivation-transactivator-and-bzip-homolog-genes-is-a-conserved-event-in-alcelaphine-herpesvirus-1
#8
Françoise Myster, Steven J van Beurden, Océane Sorel, Nicolás M Suárez, Alain Vanderplasschen, Andrew J Davison, Benjamin G Dewals
Alcelaphine herpesvirus 1 (AlHV-1) is a gammaherpesvirus carried asymptomatically by wildebeest. Upon cross-species transmission, AlHV-1 induces malignant catarrhal fever (MCF), a fatal lymphoproliferative disease of ruminants, including cattle. The strain C500 has been cloned as an infectious, pathogenic bacterial artificial chromosome (BAC) that is used to study MCF. Although AlHV-1 infection can be established in cell culture, multiple passages in vitro cause a loss of virulence associated with rearrangements of the viral genome...
December 7, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27924642/development-of-an-rt-qpcr-assay-for-the-specific-detection-of-a-distinct-genetic-lineage-of-the-infectious-bursal-disease-virus
#9
Gonzalo Tomás, Martín Hernández, Ana Marandino, Claudia Techera, Sofia Grecco, Diego Hernández, Alejandro Banda, Yanina Panzera, Ruben Pérez
The infectious bursal disease virus (IBDV) is a major health threat to the world's poultry industry despite intensive controls including proper biosafety practices and vaccination. IBDV (Avibirnavirus, Birnaviridae) is a non-enveloped virus with a bisegmented double-stranded RNA genome. The virus is traditionally classified into classic, variant and very virulent strains, each with different epidemiological relevance and clinical implications. Recently, a novel worldwide spread genetic lineage was described and denoted as distinct (d) IBDV...
December 7, 2016: Avian Pathology: Journal of the W.V.P.A
https://www.readbyqxmd.com/read/27924594/adhesion-of-yeast-and-bacteria-to-oral-surfaces
#10
Richard D Cannon, Karl M Lyons, Kenneth Chong, Kathryn Newsham-West, Kyoko Niimi, Ann R Holmes
Colonization of surfaces in the human body by microorganisms is an early, essential, step in the initiation of infectious disease. We have developed in vitro assays to investigate interactions between yeast or bacterial cells and human tissues, fluids, or prostheses. Such assays can be used to identify the adhesins, ligands, and receptors involved in these interactions, for example, by determining which components of the microbe or human tissue/fluid interfere with adherence in the assay. The assays can also be applied to finding ways of preventing adhesion, and subsequent disease, by investigating the effects of different conditions and added compounds on adherence in the in vitro assays...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27924468/whether-a-novel-drug-delivery-system-can-overcome-the-problem-of-biofilms-in-respiratory-diseases
#11
REVIEW
Kamal Dua, Shakti D Shukla, Rakesh K Tekade, Philip M Hansbro
Biofilm comprises a community of microorganisms which form on medical devices and can lead to various threatening infections. It is a major concern in various respiratory diseases like cystic fibrosis, chronic obstructive pulmonary disease, etc. The treatment strategies for such infections are difficult due to the resistance of the microflora existing in the biofilms against various antimicrobial agents, thus posing threats to the patient population. The present era witnesses the beginning of research to understand the biofilm physiology and the associated microfloral diversity by applying -omics approaches...
December 6, 2016: Drug Delivery and Translational Research
https://www.readbyqxmd.com/read/27924434/prophylactic-antibiotics-for-percutaneous-endovascular-procedures
#12
REVIEW
N S Greaves, E Katsogridakis, B Faris, D Murray
Percutaneous endovascular techniques are used increasingly in the vascular armamentarium. Commonly performed as day case procedures under local anaesthetic, they are suited to the highly co-morbid vascular patient population. Furthermore, technological advances have resulted in ever improving outcomes for aneurysmal and occlusive disease. Endovascular procedures such as endovascular aneurysm repair or iliac artery stenting are traditionally associated with reduced infectious complications compared to equivalent open techniques...
December 6, 2016: European Journal of Clinical Microbiology & Infectious Diseases
https://www.readbyqxmd.com/read/27924415/detection-of-infectious-bronchitis-virus-793b-avian-metapneumovirus-mycoplasma-gallisepticum-and-mycoplasma-synoviae-in-poultry-in-ethiopia
#13
S Hutton, J Bettridge, R Christley, T Habte, K Ganapathy
A survey was conducted into respiratory infectious diseases of poultry on a chicken breeder farm run by the Ethiopian Institute of Agricultural Research (EIAR), located in Debre Zeit, Ethiopia. Oropharyngeal swabs were collected from 117 randomly selected birds, and blood was taken from a subset of 73 of these birds. A combination of serological and molecular methods was used for detection of pathogens. For the first time in Ethiopia, we report the detection of variant infectious bronchitis virus (793B genotype), avian metapneumovirus subtype B and Mycoplasma synoviae in poultry...
December 6, 2016: Tropical Animal Health and Production
https://www.readbyqxmd.com/read/27924411/provisioning-of-public-health-can-be-designed-to-anticipate-public-policy-responses
#14
Jing Li, Darla V Lindberg, Rachel A Smith, Timothy C Reluga
Public health policies can elicit strong responses from individuals. These responses can promote, reduce, and even reverse the expected benefits of the policies. Therefore, projections of individual responses to policy can be important ingredients in policy design. Yet our foresight of individual responses to public health investment remains limited. This paper formulates a population game describing the prevention of infectious disease transmission when community health depends on the interactions of individual and public investments...
December 6, 2016: Bulletin of Mathematical Biology
https://www.readbyqxmd.com/read/27924179/ischemic-stroke-and-septic-shock-after-subacute-endocarditis-caused-by-haemophilus-parainfluenzae-case-report
#15
Mayra Goncalves Menegueti, Jaciara Machado-Viana, Gilberto Gambero Gaspar, Edson Antonio Nicolini, Anibal Basile-Filho, Maria Auxiliadora-Martins
Haemophilus parainfluenzae, which belongs to the HACEK (Haemophilus ssp, Actinobacillus actinomycetemcomitans, Cardiobacterium hominis, Eikenella corrodens, and Kingella kingae) group, is a rare cause of subacute endocarditis and may lead to ischemic stroke. A 65-year-old female patient previously diagnosed with rheumatic valve disease was submitted to surgical mitral valve repair in 1996. Physical examination did not reveal any murmurs; physical examination of the lungs and abdomen was normal. The patient was admitted to hospital with progressive dyspnea, dry cough, and fever...
January 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/27923669/emergence-of-tick-borne-pathogens-borrelia-burgdorferi-sensu-lato-anaplasma-phagocytophilum-ricketsia-raoultii-and-babesia-microti-in-the-kyiv-urban-parks-ukraine
#16
Yuliya M Didyk, Lucia Blaňárová, Svyatoslav Pogrebnyak, Igor Akimov, Branislav Peťko, Bronislava Víchová
To date, only limited data about the presence of ticks and circulation of tick-borne pathogens in urban parks of Kyiv in northern Ukraine are available. In total, 767 ticks (696 Ixodes ricinus and 69 Dermacentor reticulatus) collected in seven urban parks and one suburban oak wood park in Kyiv were individually analyzed by the PCR assays. Tick-borne pathogens, namely spirochetes from Borrelia burgdorferi sensu lato complex, Anaplasma phagocytophilum, and Babesia microti, were detected in 11.1% of tested I. ricinus ticks...
October 11, 2016: Ticks and Tick-borne Diseases
https://www.readbyqxmd.com/read/27923518/the-impact-of-emerging-infectious-diseases-on-chinese-blood-safety
#17
REVIEW
Miao He, Jingxing Wang, Limin Chen, Jing Liu, Peibin Zeng
Emerging infectious diseases (EIDs) have always been one of the major threats to public health. Although the implementation of mandatory testing for 4 classical transfusion-transmitted infectious-human immunodeficiency virus, hepatitis B virus, hepatitis C virus, and syphilis-has reduced the transfusion risk of these pathogens, the potential threat of various EID agents and their constantly evolving variants to blood safety in China is not fully understood. This review presents 9 representative EID agents that are autochthonous and epidemic nationally or regionally in China...
November 4, 2016: Transfusion Medicine Reviews
https://www.readbyqxmd.com/read/27923365/an-inactivated-ge-deleted-pseudorabies-vaccine-provides-complete-clinical-protection-and-reduces-virus-shedding-against-challenge-by-a-chinese-pseudorabies-variant
#18
Jichun Wang, Rongli Guo, Yongfeng Qiao, Mengwei Xu, Zhisheng Wang, Yamei Liu, Yiqi Gu, Chang Liu, Jibo Hou
BACKGROUND: Since the end of 2011 an outbreak of pseudorabies affected Chinese pig herds that had been vaccinated with the commercial vaccine made of Bartha K61 strain. It is now clear that the outbreak was caused by an emergent PRV variant. Even though vaccines made of PRV Bartha K61 strain can confer certain cross protection against PRV variants based on experimental data, less than optimal clinical protection and virus shedding reduction were observed, making the control or eradication of this disease difficult...
December 7, 2016: BMC Veterinary Research
https://www.readbyqxmd.com/read/27922892/galectin-3-expression-in-benign-and-malignant-skin-diseases-with-epidermal-hyperplasia
#19
Ze-Xin Jiang, Guo-Zhen Tan, Zhen-Rui Shi, Yu-Ping Zhang, Yan-Fang Han, Liangchun Wang
Galectin-3 has been suggested relative to tumor genesis, progression, and metastasis in basal cell carcinoma and squamous cell carcinoma that are the most common skin cancers characterized by malignant epidermal proliferation. In this study, we evaluated galectin-3 expression in seborrheic keratosis, keratoacanthoma, and infectious diseases including verruca vulgaris, condyloma acuminatum, and chromoblastomycosis that are pathologically featured by benign epidermal proliferation. Galectin-3 expression was shown by immunohistochemical staining and quantified using the Image Pro Plus V6...
November 7, 2016: American Journal of Dermatopathology
https://www.readbyqxmd.com/read/27922750/pre-implementation-guidelines-for-infectious-disease-point-of-care-testing-in-medical-institutions
#20
Annemiek A van der Eijk, Andrei N Tintu, John P Hays
Infectious disease point-of-care test (ID-POCT) devices are becoming widely available, and in this respect, international quality standards and guidelines are available for consultation once ID-POCT has been implemented into medical institutions. However, specific guidelines for consultation during the initial pre-implementation decision-making process are currently lacking. Further, there exist pre-implementation issues specific to ID-POCT. Here we present pre-implementation guidelines for consultation when considering the implementation of ID-POCT in medical institutions...
December 6, 2016: Future Microbiology
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