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Brett Wolfson-Stofko, Alex S Bennett, Luther Elliott, Ric Curtis
BACKGROUND: Though public bathroom drug injection has been documented from the perspective of people who inject drugs, no research has explored the experiences of the business managers who oversee their business bathrooms and respond to drug use. These managers, by default, are first-responders in the event of a drug overdose and thus of intrinsic interest during the current epidemic of opioid-related overdoses in the United States. This exploratory study assists in elucidating the experiences that New York City business managers have with people who inject drugs, their paraphernalia, and their overdoses...
October 18, 2016: International Journal on Drug Policy
Wang Wei, Zhang Wei-Sheng, Alayi Ahan, Yan Ci, Zhang Wei-Wen, Cao Ming-Qin
OBJECTIVE: This study was aimed to find out epidemiologic characteristic of tuberculosis (TB) cases, and Human Immunodeficiency Virus (HIV) positive cases among TB patients (TB/HIV co-infection) through demographic, temporal, and spatial study in Urumqi. METHODS: Descriptive statistics and multivariate logistic regression were applied to identify the epidemiologic characteristics and risk factors of TB epidemic and TB/HIV co-infection epidemic. All addresses of each TB case, TB/HIV co-infection case, and administrative street were transformed into geographical coordinate...
2016: PloS One
Kelly R Moran, Sara Y Del Valle
Respiratory infectious disease epidemics and pandemics are recurring events that levy a high cost on individuals and society. The health-protective behavioral response of the public plays an important role in limiting respiratory infectious disease spread. Health-protective behaviors take several forms. Behaviors can be categorized as pharmaceutical (e.g., vaccination uptake, antiviral use) or non-pharmaceutical (e.g., hand washing, face mask use, avoidance of public transport). Due to the limitations of pharmaceutical interventions during respiratory epidemics and pandemics, public health campaigns aimed at limiting disease spread often emphasize both non-pharmaceutical and pharmaceutical behavioral interventions...
2016: PloS One
Xin Yao, Lian-Lian Bian, Wei-Wei Lu, Jing-Xin Li, Qun-Ying Mao, Yi-Ping Wang, Fan Gao, Xing Wu, Qiang Ye, Xiu-Ling Li, Feng-Cai Zhu, Zhenglun Liang
Herpangina (HA) and hand, foot, and mouth disease (HFMD) are common infectious diseases caused by human enteroviruses and frequently occurr in young children. Previous published studies have mainly focused on HFMD, while the HA epidemiological and etiological characteristics in mainland China have not been described. From June, 2013 to March, 2014, HA and HFMD patients were monitored in participants from clinical trial of EV-A71 vaccine conducted during 2012-2013. A total of 95 HA patients and 161 HFMD patients were defined...
October 21, 2016: Human Vaccines & Immunotherapeutics
Yanping Li, Rong Cheng Li, Qiang Ye, Changgui Li, You Ping Liu, Xiao Ma, Yanan Li, Hong Zhao, Xiaoling Chen, Deepak Assudani, Naveen Karkada, Htay Htay Han, Olivier Van Der Meeren, Narcisa Mesaros
We conducted three phase III, randomized, open-label, clinical trials assessing the safety, reactogenicity (all studies), immunogenicity (Primary vaccination study) and persistence of immune responses (Booster study) to the combined diphtheria, tetanus, pertussis, poliomyelitis, and Haemophilus influenzae type b vaccine (DTPa-IPV/Hib) in Chinese infants and toddlers. In the Pilot study (NCT00964028), 50 infants (randomized 1:1) received three doses of DTPa-IPV/Hib at 2-3-4 (Group A) or 3-4-5 months of age (Group B)...
October 21, 2016: Human Vaccines & Immunotherapeutics
Jacqueline Chua, Tien Yin Wong
No abstract text is available yet for this article.
October 20, 2016: JAMA Ophthalmology
Maria das Graças Coelho de Souza, Luiz Guilherme Kraemer-Aguiar, Eliete Bouskela
Obesity is a crescent epidemic in the world, affecting more than half a billion of adults worldwide. Obesity is associated to main cardiovascular risk factors, such as insulin resistance, type 2 diabetes mellitus, high blood pressure and dyslipidemia. The excessive adiposity causes a dysregulation of adipokines secretion by adipose tissue, upregulating the expression of pro-inflammatory adipokines and downregulating the anti-inflammatory ones. This scenario contributes for the appearance of atherosclerosis...
October 18, 2016: Clinical Hemorheology and Microcirculation
Xingguang Li, Junjie Zai, Haizhou Liu, Yi Feng, Fan Li, Jing Wei, Sen Zou, Zhiming Yuan, Yiming Shao
Following its immergence in December 2013, the recent Zaire Ebola virus (EBOV) outbreak in West Africa has spread and persisted for more than two years, making it the largest EBOV epidemic in both scale and geographical region to date. In this study, a total of 726 glycoprotein (GP) gene sequences of the EBOV full-length genome obtained from West Africa from the 2014 outbreak, combined with 30 from earlier outbreaks between 1976 and 2008 were used to investigate the genetic divergence, evolutionary history, population dynamics, and selection pressure of EBOV among distinct epidemic waves...
October 21, 2016: Scientific Reports
Peter J Meikle, Scott A Summers
Obesity, insulin resistance, type 2 diabetes mellitus and cardiovascular disease form a metabolic disease continuum that has seen a dramatic increase in prevalence in developed and developing countries over the past two decades. Dyslipidaemia resulting from hypercaloric diets is a major contributor to the pathogenesis of metabolic disease, and lipid-lowering therapies are the main therapeutic option for this group of disorders. However, the fact that dysfunctional lipid metabolism extends far beyond cholesterol and triglycerides is becoming increasingly clear...
October 21, 2016: Nature Reviews. Endocrinology
Audrey Mirand, François Vié le Sage, Bruno Pereira, Robert Cohen, Corinne Levy, Christine Archimbaud, Hélène Peigue-Lafeuille, Jean-Luc Bailly, Cécile Henquell
The clinical impact of enteroviruses associated with hand, foot and mouth disease (HFMD) is unknown outside Asia, and the prevalence of enterovirus A71 (EV-A71) in particular might be underestimated. To investigate the prevalence of enterovirus serotypes and the clinical presentations associated with HFMD in France, we conducted prospective ambulatory clinic-based surveillance of children during April 2014-March 2015. Throat or buccal swabs were collected from children with HFMD and tested for the enterovirus genome...
November 2016: Emerging Infectious Diseases
Fatemeh Mohammad Pour Ghazi, Seyed Latif Mousavi Gargari
Vibrio cholerae serogroup O1 is the main causative agent of cholera diseases defined by life threatening rice watery diarrhea. Cholera routine vaccination has failed in controlling epidemics in developing countries because of their hard and expensive production. In this study, our aim was to investigate phage displayed mimotopes that could mimic V. cholerae lipopolysaccharide (LPS). Although LPS of Vibrio, as an endotoxin, can stimulate the immune system, thereby making it a suitable candidate for cholera vaccine, its toxicity remains as a main problem...
October 21, 2016: Journal of Peptide Science: An Official Publication of the European Peptide Society
Dilsher S Dhoot, Robert L Avery
The prevalence of diabetes is growing at epidemic rates in the USA. Diabetic retinopathy develops in a large proportion of patients and is a leading cause of blindness worldwide. Systemic management of diabetic retinopathy has included glycemic, hypertension, and lipid control. Local ophthalmic treatment in the form of focal/grid or panretinal laser photocoagulation has been shown to prevent vision loss in diabetic edema and proliferative diabetic retinopathy, respectively. The introduction of anti-vascular endothelial growth factor for diabetic macular edema and retinopathy has provided clinicians with improved clinical outcomes with potentially less damaging effects than laser...
December 2016: Current Diabetes Reports
Samir Malkani, Sheri A Keitz, David M Harlan
The current diabetes epidemic threatens to overwhelm the healthcare system unless we redesign how diabetes care is delivered. The number of endocrinologists is grossly inadequate to provide care for all individuals with diabetes, but with the appropriate utilization of the primary care workforce and alternative healthcare providers working together in teams, effective diabetes care can be provided to all. We propose a patient-centered, goal-based approach with resources devoted to care coordination, measurement of outcomes, appropriate use of technology, and measurement of patient satisfaction...
December 2016: Current Diabetes Reports
J Mushanyu, F Nyabadza, G Muchatibaya, A G R Stewart
The abuse of drugs is now an epidemic globally whose control has been mainly through rehabilitation. The demand for drug abuse rehabilitation has not been matched with the available capacity resulting in limited placement of addicts into rehabilitation. In this paper, we model limited rehabilitation through the Hill function incorporated into a system of nonlinear ordinary differential equations. Not every member of the community is equally likely to embark on drug use, risk structure is included to help differentiate those more likely (high risk) to abuse drugs and those less likely (low risk) to abuse drugs...
October 20, 2016: Bulletin of Mathematical Biology
Bret H Clough, Eoin P McNeill, Daniel Palmer, Ulf Krause, Thomas J Bartosh, Christopher D Chaput, Carl A Gregory
BACKGROUND CONTEXT: Spine pain and the disability associated with it are epidemic in the United States. According to the National Center for Health Statistics, >650,000 spinal fusion surgeries are performed annually in the US and yet there is a failure rate of 15-40% when standard methods employing current commercial bone substitutes are utilized. Autologous bone graft is the gold standard in terms of fusion success, but the morbidity associated with the procedure and limitations in the availability of sufficient material has limited its use in the majority of cases...
October 17, 2016: Spine Journal: Official Journal of the North American Spine Society
Tatiane Aparecida Ribeiro, Kelly Valério Prates, Audrei Pavanello, Ananda Malta, Laize Peron Tófolo, Isabela Peixoto Martins, Júlio Cezar de Oliveira, Rosiane Aparecida Miranda, Rodrigo Mello Gomes, Elaine Vieira, Claudinéia Conationi da Silva Franco, Luiz Felipe Barella, Flávio Andrade Francisco, Vander Silva Alves, Sandra da Silva Silveira, Veridiana Mota Moreira, Gabriel Sergio Fabricio, Kesia Palma-Rigo, Deborah M Sloboda, Paulo Cezar de Freitas Mathias
Acephate has been used extensively as an insecticide in agriculture. Its downstream sequelae are associated with hyperglycemia, lipid metabolism dysfunction, DNA damage, and cancer, which are rapidly growing epidemics and which lead to increased morbidity and mortality rates and soaring health-care costs. Developing interventions will require a comprehensive understanding of which excess insecticides during perinatal life can cause insulin resistance and type 2 diabetes. A Wistar rat animal model suggests that acephate exposure during pregnancy and lactation causes alterations in maternal glucose metabolism and programs the offspring to be susceptible to type 2 diabetes at adulthood...
October 17, 2016: Toxicology
Wilson Kc Leung, L Gao, Parco M Siu, Christopher Wk Lai
An explosion in global epidemic of type 2 diabetes mellitus poses major rise in cases with vascular endothelial dysfunction ranging from micro- (retinopathy, nephropathy and neuropathy) to macro-vascular (atherosclerosis and cardiomyopathy) conditions. Functional destruction of endothelium is regarded as an early event that lays the groundwork for the development of renal microangiopathy and subsequent clinical manifestation of nephropathic symptoms. Recent research has shed some light on the molecular mechanisms of type 2 diabetes-associated comorbidity of endothelial dysfunction and nephropathy...
October 17, 2016: Life Sciences
J Jiang, X H Pan, J Z Yang, Q Q Ma, L Chen, L He, Y Xu, J L Zheng
Objective: To understand the willingness of HIV test uptake and associated factors among sexual active college students. Methods: A cross-sectional study were conducted among college students from 11 cities in Zhejiang province, and those who had sexual behaviors were included in this study. Results: A total of 9 615 students completed the questionnaire, and 6.5% (619/9 468) of them had sexual behaviors. A total of 535 students were recruited in this study. And 77.2% of them were willing to receive HIV test...
October 10, 2016: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
Songyuan Tang, Weiming Tang, Kathrine Meyers, Polin Chan, Zhongdan Chen, Joseph D Tucker
BACKGROUND: Despite global efforts to control HIV among key populations, new infections among men who have sex with men (MSM) and transgender (TG) individuals are still increasing. The increasing HIV epidemic among MSM/TG in China indicates that more effective services are urgently needed. However, policymakers and program managers must have a clear understanding of MSM/TG sexual health in China to improve service delivery. To meet this need, we undertook a scoping review to summarize HIV epidemiology and responses among MSM and TG individuals in China...
October 20, 2016: BMC Infectious Diseases
Nicolina E Savvaidou, Lazaros C Triarhou
Professor Emil Redlich (1866-1930) of the University of Vienna was born 150 years ago. Raised in a humble environment, he became an eminent researcher and neurology scholar, and succeeded in laying some of the key foundations of neuroanatomy and neuropathology. His name is linked to medical eponyms that define the dorsal root entry zone into the spinal cord, epidemic disseminated encephalomyelitis, narcolepsy, senile plaques and dementia. As its first director, he managed to organize the Maria-Theresien-Schlössel into a first-class neuropsychiatric hospital...
October 21, 2016: European Neurology
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