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Shree Pandya, Katherine A James, Christina Westfield, Shiny Thomas, Deborah J Fox, Emma Ciafaloni, Richard T Moxley
INTRODUCTION: As the DMD population ages, it is essential that we understand the late stage health profile and provide appropriate care to this emerging population. METHODS: A descriptive study to document the health profile of a cohort of adults with DMD using data from the Muscular Dystrophy Surveillance Tracking and Research network (MD STARnet). Data included information collected from Arizona, Colorado, Iowa, Georgia and 12 counties in western New York on individuals born since January 1982 and followed through December 2012...
March 15, 2018: Muscle & Nerve
Julie Rivière, Yann Le Strat, Pascal Hendrikx, Barbara Dufour
Bovine tuberculosis (bTB) is a common disease of cattle and wildlife, with economic repercussions and implications for animal and human health. The surveillance of bTB in wildlife is particularly important, to shed light on the epidemiological role of wild species and for the adaptation of control measures. In France, a bTB surveillance system for free-ranging wildlife, the Sylvatub system, was launched in 2011 on wild boars, red deer, roe deer and badgers. It relies on active and passive surveillance activities, constrained by practical difficulties, such as the accessibility of wild animals, and regulatory rules for the trapping of badgers, for example...
2018: PloS One
Donal Bisanzio, Felipe Dzul-Manzanilla, Hector Gomez-Dantés, Norma Pavia-Ruz, Thomas J Hladish, Audrey Lenhart, Jorge Palacio-Vargas, Jesus F González Roldan, Fabian Correa-Morales, Gustavo Sánchez-Tejeda, Pablo Kuri Morales, Pablo Manrique-Saide, Ira M Longini, M Elizabeth Halloran, Gonzalo M Vazquez-Prokopec
Response to Zika virus (ZIKV) invasion in Brazil lagged a year from its estimated February 2014 introduction, and was triggered by the occurrence of severe congenital malformations. Dengue (DENV) and chikungunya (CHIKV) invasions tend to show similar response lags. We analyzed geo-coded symptomatic case reports from the city of Merida, Mexico, with the goal of assessing the utility of historical DENV data to infer CHIKV and ZIKV introduction and propagation. About 42% of the 40,028 DENV cases reported during 2008-2015 clustered in 27% of the city, and these clustering areas were where the first CHIKV and ZIKV cases were reported in 2015 and 2016, respectively...
March 15, 2018: PLoS Neglected Tropical Diseases
Jihyun An, Jong Woo Kim, Ju Hyun Shim, Seungbong Han, Chang Sik Yu, Jaewon Choe, Danbi Lee, Kang Mo Kim, Young-Suk Lim, Young-Hwa Chung, Yung Sang Lee, Dong Jin Suh, Jin Hyoung Kim, Han Chu Lee
BACKGROUND: Prior epidemiological evidences suggest that hepatitis B virus (HBV) infection is linked to cancers other than hepatocellular carcinoma. This prospective hospital registry-based case-control study aimed to investigate the sero-epidemiological association between chronic HBV infection and various types of cancer. METHODS: 95,034 patients with first-diagnosed non-hepatocellular malignancy in a tertiary hospital between 2007 and 2014; and 118,891 non-cancer individuals as controls from a health promotion center were included...
2018: PloS One
Mary M Alleman, Rohit Chitale, Cara C Burns, Jane Iber, Naomi Dybdahl-Sissoko, Qi Chen, Djo-Roy Van Koko, Raimi Ewetola, Yogolelo Riziki, Hugo Kavunga-Membo, Cheikh Dah, Rija Andriamihantanirina
The last confirmed wild poliovirus (WPV) case in Democratic Republic of the Congo (DRC) had paralysis onset in December 2011 (1). DRC has had cases of vaccine-derived polioviruses (VDPVs) documented since 2004 (Table 1) (1-6). After an outbreak of 30 circulating VDPV type 2 (cVDPV2) cases during 2011-2012, only five VDPV2 cases were reported during 2013-2016 (Table 1) (1-6). VDPVs can emerge from oral poliovirus vaccine (OPV types 1, 2, or 3; Sabin) polioviruses that have genetically mutated resulting in reversion to neurovirulence...
March 16, 2018: MMWR. Morbidity and Mortality Weekly Report
Kara N Durski, Andrea M McCollum, Yoshinori Nakazawa, Brett W Petersen, Mary G Reynolds, Sylvie Briand, Mamoudou Harouna Djingarey, Victoria Olson, Inger K Damon, Asheena Khalakdina
The recent apparent increase in human monkeypox cases across a wide geographic area, the potential for further spread, and the lack of reliable surveillance have raised the level of concern for this emerging zoonosis. In November 2017, the World Health Organization (WHO), in collaboration with CDC, hosted an informal consultation on monkeypox with researchers, global health partners, ministries of health, and orthopoxvirus experts to review and discuss human monkeypox in African countries where cases have been recently detected and also identify components of surveillance and response that need improvement...
March 16, 2018: MMWR. Morbidity and Mortality Weekly Report
Kamil E Barbour, Susan Moss, Janet B Croft, Charles G Helmick, Kristina A Theis, Teresa J Brady, Louise B Murphy, Jennifer M Hootman, Kurt J Greenlund, Hua Lu, Yan Wang
PROBLEM/CONDITION: Doctor-diagnosed arthritis is a common chronic condition affecting an estimated 23% (54 million) of adults in the United States, greatly influencing quality of life and costing approximately $300 billion annually. The geographic variations in arthritis prevalence, health-related characteristics, and management among states and territories are unknown. Therefore, public health professionals need to understand arthritis in their areas to target dissemination of evidence-based interventions that reduce arthritis morbidity...
March 16, 2018: MMWR. Surveillance Summaries: Morbidity and Mortality Weekly Report. Surveillance Summaries
Michelle Wong, Esther Bejarano, Graeme Carvlin, Katie Fellows, Galatea King, Humberto Lugo, Michael Jerrett, Dan Meltzer, Amanda Northcross, Luis Olmedo, Edmund Seto, Alexa Wilkie, Paul English
Air pollution continues to be a global public health threat, and the expanding availability of small, low-cost air sensors has led to increased interest in both personal and crowd-sourced air monitoring. However, to date, few low-cost air monitoring networks have been developed with the scientific rigor or continuity needed to conduct public health surveillance and inform policy. In Imperial County, California, near the U.S./Mexico border, we used a collaborative, community-engaged process to develop a community air monitoring network that attains the scientific rigor required for research, while also achieving community priorities...
March 15, 2018: International Journal of Environmental Research and Public Health
Francisco S Barreto, Adriano J M Chaves Filho, Márcia C C R de Araújo, Manoel O de Moraes, Maria E A de Moraes, Michael Maes, David F de Lucena, Danielle S Macedo
Both depression and cancer are related to a dysregulation of inflammatory and immune pathways. Indeed, depression is associated with increased expression of interferon-γ, interleukin-1β, and tumor necrosis factor α (TNF-α). In contrast, reductions of the activity of major histocompatibility complex protein molecules - class I and class II and natural killer cells are also observed. Similarly, cancers present elevated levels of TNF-α, reduced major histocompatibility complex class I and II, and natural killer cells...
April 2018: Behavioural Pharmacology
Sarah Kidd, Virginia B Bowen, Elizabeth A Torrone, Gail Bolan
BACKGROUND: Recent increases in reported congenital syphilis have led to an urgent need to identify interventions that will have the greatest impact on congenital syphilis prevention. We sought to create a congenital syphilis prevention cascade using national syphilis surveillance data to (1) estimate the proportion of potential congenital syphilis cases averted with current prevention efforts, and (2) develop a classification framework to better describe why reported cases were not averted...
March 14, 2018: Sexually Transmitted Diseases
Susan Kane Patton, Bailey Phillips
Evidence-based strategies for nurses. ABSTRACT: Lyme disease is recognized as the most common vector-borne disease in the United States. Surveillance data indicate both increasing numbers of Lyme disease cases and geographic expansion of areas where the causative spirochete, Borrelia burgdorferi, can be found. With prompt diagnosis and appropriate treatment in the acute stage, most patients will recover fully. Without treatment, however, the infecting pathogen remains within the body, often producing long-term complications, including musculoskeletal, neurologic, and cardiovascular effects...
March 14, 2018: American Journal of Nursing
Sevim Meşe, Aysun Uyanik, Alev Özakay, Serdar Öztürk, Selim Badur
Human influenza is predominantly caused by influenza A virus (IAV) - A/H1N1 and/or A/H3N2 - and influenza B virus (IBV) - B/Victoria and/or B/Yamagata, which co-circulate each season. Influenza surveillance provides important information on seasonal disease burden and circulation, and vaccine content for the following season. To study the circulating influenza subtypes/lineages in western Turkey. Community-based sentinel surveillance results during 2003-2016 (weeks 40-20 each season; but week 21, 2009 through week 20, 2010 during the pandemic) were analyzed...
March 15, 2018: Human Vaccines & Immunotherapeutics
Rafael E de la Hoz, Jonathan Weber, Dongming Xu, John T Doucette, Xiaoyu Liu, Deborah A Carson, Juan C Celedón
We examined the chest CT scans of 1,453 WTC responders using the International Classification of High-resolution CT for Occupational and Environmental Respiratory Diseases. Univariate and bivariate analyses of potential work-related pleural abnormalities were performed with pre-WTC and WTC-related occupational exposure data, spirometry, demographics and quantitative CT measurements. Logistic regression was used to evaluate occupational predictors of those abnormalities. Chest CT scans were performed first at a median of 6...
March 15, 2018: Archives of Environmental & Occupational Health
Madan Upadhyay, Ranju Kharel Sitaula, Bharat Shrestha, Bhaiya Khanal, Bishnu Psd Upadhyay, Jeevan B Sherchand, Prakash Ghimire
PURPOSE: This review aims to provide a detailed update in Seasonal hypercute panuveitis (SHAPU) which is a blinding disease of unknown etiology reported only from Nepal, occurring every odd year since 1975 predominantly in children. METHODS: Data sources were literature reviewed using PubMed, Medline, and ISI Databases (since 1975 to late 2017). Search items included SHAPU, seasonal endophthalmitis, hypopyon uveitis, caterpillar induced uveitis alone or in combination with white moth, panuveitis, and review...
March 15, 2018: Ocular Immunology and Inflammation
Norelle Sherry, Benjamin Howden
Multidrug-resistant (MDR) and extensively-drug-resistant (XDR) Gram-negative bacteria have emerged as a major threat to human health globally. This has resulted in the "re-discovery" of some older antimicrobials and development of new agents, however resistance has also rapidly emerged to these agents. Areas Covered: Here we describe recent developments in resistance to three of the most important last-line antimicrobials for treatment of MDR and XDR Gram negatives: fosfomycin, colistin and ceftazidime-avibactam...
March 15, 2018: Expert Review of Anti-infective Therapy
Lisa M Sharkey, Sarah Peacock, Neil K Russell, Stephen J Middleton, Andrew J Butler
Graft versus host disease (GVHD) following transplantation of an intestine-containing graft occurs more frequently than with other solid organ transplants and is known to have a poor outcome. The presentation differs from other solid organ transplants, as the gastrointestinal tract is not involved following intestinal transplant. Diagnosis is based on clinical symptoms arising due to native tissue damage and the detection of donor T lymphocytes in circulating blood (T cell chimerism). The ideal treatment strategy has not been defined, with advocates for both increased or decreased immunosuppression...
March 15, 2018: Clinical Transplantation
Guoqing Zhang, Renfeng Li, Yilei Deng, Longshuan Zhao
BACKGROUND AND OBJECTIVES: Compared with overall survival, conditional survival is a more relevant measure of prognosis in surviving patients over time. The aim of this study was to describe the conditional survival of patients with hepatocellular carcinoma according to different prognostic variables through an analysis of a national population-based cancer registry. METHODS: We analyzed data from 3,082 hepatocellular carcinoma patients who were diagnosed between 2004 and 2014...
March 15, 2018: Expert Review of Gastroenterology & Hepatology
A K Malik, R Filobbos, A Manoharan, N Harvey, D A O'Reilly, N de Liguori Carino
Angiomyxomas are uncommon myxoid tumours arising most commonly from the pelvis. A 46-year-old woman with a history of polycystic kidney disease presented asymptomatically for surveillance ultrasonography; changes were noted in the size and morphology of her liver cysts. Subsequent radiological assessment displayed features suspicious of malignancy and a right hemihepatectomy was performed with curative intent. Pathological examination of the resected specimen found histology consistent with an angiomyxoma arising primarily from the liver parenchyma...
March 15, 2018: Annals of the Royal College of Surgeons of England
Nongluk Sriwilaijaroen, Shin-Ichi Nakakita, Sachiko Kondo, Hirokazu Yagi, Koichi Kato, Takeomi Murata, Hiroaki Hiramatsu, Toshio Kawahara, Yohei Watanabe, Yasushi Kanai, Takao Ono, Jun Hirabayashi, Kazuhiko Matsumoto, Yasuo Suzuki
The rapidly evolvable influenza A virus has caused pandemics linked to millions of deaths in the past century. Influenza A viruses are categorized by H (hemagglutinin; HA) and N (neuraminidase; NA) proteins expressed on the viral envelope surface. Analyses of past pandemics suggest that the HA gene segment comes from a nonhuman virus, which is then introduced into an immunologically naïve human population with potentially devastating consequences. As a prerequisite for infection, the nonhuman HA molecules of H1-H16 viruses must be able to bind to specific sialyl receptors on the host cell surface along the human respiratory tract...
March 15, 2018: FEBS Journal
Nancy D Campbell
Using the ethical and legal concept of shared responsibility for healthy births, this article considers social, cultural, and historical contexts in which medicalization and criminalization have worked in tandem to widen surveillance in ways that intensify scrutiny of women's lives under the guise of child protection, bringing women who are pregnant, postpartum, or parenting under criminal justice control. Although pregnant and postpartum women are prime candidates for medication-assisted treatment (MAT), the expanding carceral system has not prioritized drug treatment or reproductive justice...
March 1, 2018: AMA Journal of Ethics
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