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https://www.readbyqxmd.com/read/28095886/the-dynamics-of-hiv-transmission-in-out-of-school-young-heterosexual-men-in-south-africa-a-systematic-scoping-review-protocol
#1
Nonzwakazi Ntombela, Tivani P Mashamba-Thompson, Andile Mtshali, Anna Voce, Ayesha B M Kharsany
BACKGROUND: In South Africa, gender inequality dominated by males and heterosexual HIV epidemic are associated with high HIV infection. Underlying epidemiological and social determinants driving HIV acquisition and transmission are critical to understand the extent and complexity of sexual networks as primary mechanisms through which HIV is likely to spread. The aim of the study is to provide an overview of empiric evidence that links the complex interaction of risk of HIV infection in men...
January 17, 2017: Systematic Reviews
https://www.readbyqxmd.com/read/28069154/the-assessment-and-management-of-chemotherapy-related-toxicities-in-patients-with-breast-cancer-colorectal-cancer-and-hodgkin-s-and-non-hodgkin-s-lymphomas-a-scoping-review
#2
Patricia Fox, Andrew Darley, Eileen Furlong, Christine Miaskowski, Elisabeth Patiraki, Jo Armes, Emma Ream, Constantina Papadopoulou, Lisa McCann, Nora Kearney, Roma Maguire
PURPOSE: The purpose of the eSMART (Electronic Symptom Management using the Advanced Symptom Management System (ASyMS) Remote Technology) study is to evaluate the use of mobile phone technology to manage chemotherapy-related toxicities (CRTs) in people with breast cancer (BC), colorectal cancer (CRC), Hodgkin's lymphoma (HL), and non-Hodgkin lymphoma (NHL)) across multiple European sites. One key objective was to review the published and grey literature on assessment and management of CRTs among patients receiving primary chemotherapy for BC, CRC, HL, and NHL to ensure that ASyMS remained evidence-based and reflected current and local practice...
February 2017: European Journal of Oncology Nursing: the Official Journal of European Oncology Nursing Society
https://www.readbyqxmd.com/read/28068454/non-surgical-interventions-for-acute-internal-hordeolum
#3
REVIEW
Kristina Lindsley, Jason J Nichols, Kay Dickersin
BACKGROUND: A hordeolum is a common, painful inflammation of the eyelid margin that is usually caused by a bacterial infection. The infection affects oil glands of the eyelid and can be either internal or external. In many cases, the lesion drains spontaneously and resolves without treatment; however, the inflammation can spread to other ocular glands or tissues, and recurrences are common. If unresolved, an acute internal hordeolum can become chronic, or can develop into a chalazion...
January 9, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28063074/prevention-of-mother-to-child-transmission-of-hiv-and-paediatric-hiv-care-and-treatment-monitoring-from-measuring-process-to-impact-and-elimination-of-mother-to-child-transmission-of-hiv
#4
Priscilla Idele, Chika Hayashi, Tyler Porth, Awandha Mamahit, Mary Mahy
Progress towards achievement of global targets for the prevention of mother-to-child transmission of HIV (PMTCT) and paediatric HIV care and treatment is an integral part of global and national HIV and AIDS responses. This paper documents the development of the global and national monitoring and reporting systems for PMTCT and paediatric HIV care and treatment programmes, achievements and remaining challenges. A review of the development of the monitoring and reporting process since 2002-2016 was conducted using existing published literature and taking into account changes in WHO HIV treatment guidelines, global HIV goals and targets, programmatic and methodological developments, and increased need for interagency partnerships, coordination and harmonization of global monitoring and reporting mechanisms...
January 6, 2017: AIDS and Behavior
https://www.readbyqxmd.com/read/28061851/the-perception-of-parents-and-teachers-about-intermittent-preventive-treatment-for-malaria-in-school-children-in-a-semi-rural-area-of-kinshasa-in-the-democratic-republic-of-congo
#5
Junior R Matangila, Jessica Fraeyman, Marie-Louise Mbula Kambulu, Alain Mpanya, Raquel Inocêncio da Luz, Pascal Lutumba, Jean-Pierre Van Geertruyden, Hilde Bastiaens
BACKGROUND: Intermittent preventive treatment (IPT) is likely to be the most promising therapeutic strategy to prevent malaria and its related adverse outcomes in schoolchildren. However, its successful implementation will depend on acceptability to key stakeholders such as parents and teachers. METHODS: A qualitative research was conducted, following a clinical trial assessing the effectiveness of IPT in schoolchildren (IPTsc), to understand the perceptions and experiences of parents and teachers with IPTsc, in two schools of Mokali, in Kinshasa, Democratic Republic of the Congo...
January 7, 2017: Malaria Journal
https://www.readbyqxmd.com/read/28057639/clinical-and-immunologic-impact-of-ccr5-blockade-in-graft-versus-host-disease-prophylaxis
#6
Ryan H Moy, Austin P Huffman, Lee P Richman, Lisa Crisalli, Ximi K Wang, James A Hoxie, Rosemarie Mick, Stephen G Emerson, Yi Zhang, Robert H Vonderheide, David L Porter, Ran Reshef
Graft-versus-host disease (GVHD) is a major cause of morbidity and mortality after allogeneic hematopoietic stem cell transplantation (allo-HSCT). Lymphocyte trafficking via chemokine receptors such as CCR5 plays a critical role in alloreactive responses, and previous data suggest that CCR5 blockade with maraviroc results in a low incidence of visceral GVHD. However, the full scope of clinical and immunologic effects of CCR5 blockade in HSCT has not been described. We compared a cohort of patients enrolled on a trial of reduced-intensity allo-HSCT with standard GVHD prophylaxis plus maraviroc to a contemporary control cohort receiving standard GVHD prophylaxis alone...
January 5, 2017: Blood
https://www.readbyqxmd.com/read/28049478/the-transcriptome-of-the-mosquito-aedes-fluviatilis-diptera-culicidae-and-transcriptional-changes-associated-with-its-native-wolbachia-infection
#7
E P Caragata, F S Pais, L A Baton, J B L Silva, M H F Sorgine, L A Moreira
BACKGROUND: Wolbachia is a bacterial endosymbiont that naturally infects a wide range of insect species, and causes drastic changes to host biology. Stable infections of Wolbachia in mosquitoes can inhibit infection with medically important pathogens such as dengue virus and malaria-causing Plasmodium parasites. However, some native Wolbachia strains can enhance infection with certain pathogens, as is the case for the mosquito Aedes fluviatilis, where infection with Plasmodium gallinaceum is enhanced by the native wFlu Wolbachia strain...
January 3, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28035706/bioactive-glasses-as-delivery-systems-for-antimicrobial-agents
#8
REVIEW
Josefina Rivadeneira, Alejandro Gorustovich
Most biomaterial-associated infections are caused by opportunistic pathogens and bacteria that are regularly found within the microflora of the implant site. In addition, a biomaterial implant or device remains at risk of infection by hematogenous spread of bacteria disseminated from infections elsewhere in the body or from infected peri-implant tissue in revision surgery. The resulting infections are frequently accompanied by patient morbidity and discomfort and can lead to surgical replacement of the implant after lengthy, unsuccessful attempts to mitigate infections with antibiotic treatments...
December 30, 2016: Journal of Applied Microbiology
https://www.readbyqxmd.com/read/28003070/editorial-commentary-should-i-order-prophylactic-antibiotics-for-my-next-knee-scope
#9
EDITORIAL
Peter R Kurzweil
Postoperative infections are going to happen. The question of whether prophylactic antibiotics can lower the infection rate in routine knee arthroscopy is investigated. Although a large number of cases were included in the study, the results did not reach statistical significance. Nevertheless, a significant trend toward a lower incidence of deep infection was seen when antibiotics were given.
January 2017: Arthroscopy: the Journal of Arthroscopic & related Surgery
https://www.readbyqxmd.com/read/27999605/fever-views-in-anthroposophic-medicine-and-their-scientific-validity
#10
REVIEW
David D Martin
Objective. To conduct a scoping review to characterize how fever is viewed in anthroposophic medicine (AM) and discuss the scientific validity of these views. Methods. Systematic searches were run in Medline, Embase, CAMbase, and Google Scholar. Material from anthroposophic medical textbooks and articles was also used. Data was extracted and interpreted. Results. Most of the anthroposophic literature on this subject is in the German language. Anthroposophic physicians hold a beneficial view on fever, rarely suppress fever with antipyretics, and often use complementary means of alleviating discomfort...
2016: Evidence-based Complementary and Alternative Medicine: ECAM
https://www.readbyqxmd.com/read/27998918/role-of-t-cell-dysfunction-inflammation-and-coagulation-in-microvascular-disease-in-hiv
#11
Arjun Sinha, Yifei Ma, Rebecca Scherzer, Sophia Hur, Danny Li, Peter Ganz, Steven G Deeks, Priscilla Y Hsue
BACKGROUND: Compared to uninfected adults, HIV-infected adults on antiretroviral therapy are at increased risk of cardiovascular disease. Given the increase in T-cell dysfunction, inflammation, and coagulation in HIV infection, microvascular dysfunction is thought to contribute to this excess cardiovascular risk. However, the relationships between these variables remain undefined. METHODS AND RESULTS: This was a cross-sectional study of 358 HIV-infected adults from the SCOPE cohort...
December 20, 2016: Journal of the American Heart Association
https://www.readbyqxmd.com/read/27975119/-the-arduous-route-of-a-33-year-old-woman-with-headache
#12
C Imelauer-Siegner, T Brinkschmidt
This article presents the case of a 33-year-old female patient with exacerbation of a pre-existing tension type headache. The exacerbation occurred within the scope of an infection and persisted after the infection had receded. The excessive diagnostic approaches went on for weeks and only finally came to an end with the diagnosis of a pregnancy. The impacts of hormonal changes on headaches caused by pregnancy are discussed as well as postinfection events.
December 14, 2016: Der Schmerz
https://www.readbyqxmd.com/read/27958200/update-on-pathology-of-ocular-parasitic-disease
#13
REVIEW
Dipankar Das, Varsha Ramachandra, Saidul Islam, Harsha Bhattacharjee, Jyotirmay Biswas, Akanksha Koul, Panna Deka, Apurba Deka
Parasites are a group of eukaryotic organisms that may be free-living or form a symbiotic or parasitic relationship with the hosts. Consisting of over 800,000 recognized species, parasites may be unicellular (Protozoa) or multicellular (helminths and arthropods). The association of parasites with human population started long before the emergence of civilization. Parasitic zoonotic diseases are prevalent worldwide including India. Appropriate epidemiological data are lacking on existing zoonotic parasitic diseases, and newer diseases are emerging in our scenario...
November 2016: Indian Journal of Ophthalmology
https://www.readbyqxmd.com/read/27939757/the-ccaat-binding-complex-cbc-in-aspergillus-species
#14
Peter Hortschansky, Hubertus Haas, Eva M Huber, Michael Groll, Axel A Brakhage
The CCAAT binding complex (CBC), consisting of a heterotrimeric core structure, is highly conserved in eukaryotes and constitutes an important general transcriptional regulator. Scope of the review. In this review we discuss the scientific history and the current state of knowledge of the multiple gene regulatory functions, protein motifs and structure of the CBC in fungi with a special focus on Aspergillus species. Major conclusions and general significance. Initially identified as a transcriptional activator of respiration in Saccharomyces cerevisiae, in other fungal species the CBC was found to be involved in highly diverse pathways, but a general rationale for its involvement was missing...
December 8, 2016: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/27929247/initial-management-of-patients-with-hiv-infection
#15
Ronald H Goldschmidt, Carolyn Chu, Betty J Dong
Human immunodeficiency virus (HIV) infection has become a treatable chronic disease with near-normal life expectancy when patients receive antiretroviral therapy (ART). Family physicians and other primary care clinicians commonly provide long-term comprehensive care for persons with HIV infection. This article describes the scope of initial care, including obtaining a thorough history; physical examination for HIV-associated manifestations; attention to HIV-specific immunization schedules; routine and HIV-specific laboratory evaluation; and ensuring standard health care maintenance to prevent HIV- and non-HIV-related morbidity and mortality...
November 1, 2016: American Family Physician
https://www.readbyqxmd.com/read/27926762/association-of-arterial-and-lymph-node-inflammation-with-distinct-inflammatory-pathways-in-human-immunodeficiency-virus-infection
#16
Ahmed Tawakol, Amorina Ishai, Danny Li, Richard A P Takx, Sophia Hur, Yannick Kaiser, Miguel Pampaloni, Adam Rupert, Denise Hsu, Irini Sereti, Rémi Fromentin, Nicolas Chomont, Peter Ganz, Steven G Deeks, Priscilla Y Hsue
Importance: Human immunodeficiency virus (HIV) infection is associated with a high risk of cardiovascular disease and increased arterial inflammation. In HIV, inflammation is also increased within lymph nodes (LNs), tissues known to harbor the virus even among treated and suppressed individuals. Objective: To test the hypothesis that arterial inflammation is linked to HIV disease activity and to inflammation within HIV-infected tissues (LNs). Design, Setting, and Participants: For this case-control study, participants were recruited from the SCOPE (Observational Study of the Consequences of the Protease Inhibitor Era) cohort, a clinic-based cohort of individuals receiving care at San Francisco General Hospital and the San Francisco Veteran's Affairs Medical Center...
December 7, 2016: JAMA Cardiology
https://www.readbyqxmd.com/read/27919312/lessons-from-an-outbreak-of-legionnaires-disease-on-a-hematology-oncology-unit
#17
Louise K Francois Watkins, Karrie-Ann E Toews, Aaron M Harris, Sherri Davidson, Stephanie Ayers-Millsap, Claressa E Lucas, Brian C Hubbard, Natalia A Kozak-Muiznieks, Edward Khan, Preeta K Kutty
OBJECTIVES To define the scope of an outbreak of Legionnaires' disease (LD), to identify the source, and to stop transmission. DESIGN AND SETTING Epidemiologic investigation of an LD outbreak among patients and a visitor exposed to a newly constructed hematology-oncology unit. METHODS An LD case was defined as radiographically confirmed pneumonia in a person with positive urinary antigen testing and/or respiratory culture for Legionella and exposure to the hematology-oncology unit after February 20, 2014. Cases were classified as definitely or probably healthcare-associated based on whether they were exposed to the unit for all or part of the incubation period (2-10 days)...
December 6, 2016: Infection Control and Hospital Epidemiology
https://www.readbyqxmd.com/read/27913469/can-we-make-a-better-match-or-mismatch-with-kir-genotyping
#18
Rohtesh S Mehta, Katayoun Rezvani
Natural killer (NK) cell function is regulated by a fine balance between numerous activating and inhibitory receptors, of which killer-cell immunoglobulin-like receptors (KIRs) are among the most polymorphic and comprehensively studied. KIRs allow NK cells to recognize downregulation or the absence of HLA class I molecules on target cells (known as missing-self), a phenomenon that is commonly observed in virally infected cells or cancer cells. Because KIR and HLA genes are located on different chromosomes, in an allogeneic environment such as after hematopoietic stem cell transplantation, donor NK cells that express an inhibitory KIR for an HLA class I molecule that is absent on recipient targets (KIR/KIR-ligand mismatch), can recognize and react to this missing self and mediate cytotoxicity...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27910750/antiretroviral-agents-looking-for-the-best-possible-chemotherapeutic-options-to-conquer-hiv
#19
Tahir Farooq, Arruje Hameed, Kanwal Rehman, Muhammad Ibrahim, Muhammad Imran Qadir, Muhammad Sajid Hamid Akash
For the last thirty years, ongoing efforts have revolutionized the antiretroviral therapy, which changed human immunodeficiency virus (HIV) infections from terrifying lethal diseases to chronic conditions. However, many challenges, like emergence of drug resistance, limited the scope of activity of currently existing anti-HIV agents. Quite often severe side effects and lifelong dependency are the major concerns of present era. All these issues have compelled the scientists to reconsider and refine the current therapies and also contemplate the pivotal priorities for the developments of novel therapeutic paradigms...
2016: Critical Reviews in Eukaryotic Gene Expression
https://www.readbyqxmd.com/read/27910193/use-of-organs-from-donors-with-bloodstream-infection-pneumonia-and-influenza-results-of-a-survey-of-infectious-diseases-practitioners
#20
Sanjay R Mehta, Cathy Logan, Camille N Kotton, Deepali Kumar, Saima Aslam
BACKGROUND: Potential organ donors may be admitted with an infection to an intensive care unit, or contract a nosocomial infection during their stay, increasing the risk of potential transmission to the recipient. Because of a lack of practice guidelines and large-scale data on this topic, we undertook a survey to assess the willingness of transplant infectious diseases (ID) physicians to accept such organs. METHODS: We performed a 10-question survey of ID providers from the American Society of Transplantation Infectious Disease Community of Practice to determine the scope of practice regarding acceptance of organs from donors with bloodstream infection, pneumonia, and influenza prior to organ procurement, as well as management of such infections following transplantation...
December 2, 2016: Transplant Infectious Disease: An Official Journal of the Transplantation Society
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