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https://www.readbyqxmd.com/read/27922196/hiv-prevalence-and-phylogenetic-characteristics-among-entry-travelers-in-xishuangbanna-prefecture-yunnan-province-between-2003-and-2012
#1
Binghui Wang, Yaobo Liang, Yajuan Wang, Yue Feng, Yaping Li, Li Zhang, Qicai Xuan, Jing Miao, Weihong Qin, Xueshan Xia
Xishuangbanna is a popular tourist destination in southern Yunnan Province, bordering with Vietnam and Laos and Myanmar. There are more than 2 million cross-border travelers annually entering China at two land ports, Daluo and Mohan. To clarify the characteristics of HIV-1 prevalence among entry travelers, a retrospective epidemic investigation was conducted. Between 2003 and 2012, 196 among 91,432 entry travelers were detected to be HIV-1-positive, accounting for infection rate of 0.21%. Eighty-one gag-pol gene sequences were obtained for phylogenetic analyses and subsequent recombination analysis...
December 6, 2016: Journal of Medical Virology
https://www.readbyqxmd.com/read/27921997/comparative-molecular-dynamics-study-of-dimeric-and-monomeric-forms-of-hiv-1-protease-in-ligand-bound-and-unbound-state
#2
Monikaben Padariya, Umesh Kalathiya
Human immunodeficiency virus type 1 protease is a viral-encoded enzyme and it is essential for replication and assembly of the virus. Inactivation of HIV-1 protease causes production of immature, noninfectious viral particles and thus HIV-1 protease is an attractive target in anti-AIDS drug design. In our current work, we performed molecular dynamics (MD) calculations (500 ns) for two different ligands (COM5 - designed in our previous study, and Darunavir) and made effort to understand dynamics behaviour of our designed compound COM5...
December 6, 2016: General Physiology and Biophysics
https://www.readbyqxmd.com/read/27921633/healthcare-resources-are-inadequate-to-address-the-burden-of-illness-among-hiv-infected-male-prisoners-in-malaysia
#3
Joseph Bick, Gabriel Culbert, Haider A Al-Darraji, Clayton Koh, Veena Pillai, Adeeba Kamarulzaman, Frederick Altice
Purpose Criminalization of drug use in Malaysia has concentrated people who inject drugs (PWID) and people living with HIV into prisons where health services are minimal and HIV-related mortality is high. Few studies have comprehensively assessed the complex health needs of this population. The paper aims to discuss these issues. Design/methodology/approach From October 2012 through March 2013, 221 sequentially selected HIV-infected male prisoners underwent a comprehensive health assessment that included a structured history, physical examination, and clinically indicated diagnostic studies...
December 19, 2016: International Journal of Prisoner Health
https://www.readbyqxmd.com/read/27921251/skin-manifestations-of-insulin-resistance-from-a-biochemical-stance-to-a-clinical-diagnosis-and-management
#4
REVIEW
Gloria González-Saldivar, René Rodríguez-Gutiérrez, Jorge Ocampo-Candiani, José Gerardo González-González, Minerva Gómez-Flores
Worldwide, more than 1.9 billion adults are overweight, and around 600 million people suffer from obesity. Similarly, ~382 million individuals live with diabetes, and 40-50% of the global population is labeled at "high risk" (i.e., prediabetes). The impact of these two chronic conditions relies not only on the burden of illnesses per se (i.e., associated increased morbidity and mortality), but also on their increased cost, burden of treatment, and decreased health-related quality of life. For this review a comprehensive search in several databases including PubMed (MEDLINE), Ovid EMBASE, Web of Science, and Scopus was conducted...
December 5, 2016: Dermatology and Therapy
https://www.readbyqxmd.com/read/27921220/increased-cell-free-mitochondrial-dna-is-a-marker-of-ongoing-inflammation-and-better-neurocognitive-function-in-virologically-suppressed-hiv-infected-individuals
#5
Josué Pérez-Santiago, Michelli F De Oliveira, Susanna R Var, Tyler R C Day, Steven P Woods, Sara Gianella, Sanjay R Mehta
Cell-free mitochondrial DNA (mtDNA) is a highly immunogenic molecule that is associated with several inflammatory conditions and with neurocognitive impairment during untreated HIV infection. Here, we investigate how cell-free mtDNA in cerebrospinal fluid (CSF) is associated with inflammation, neuronal damage, and neurocognitive functioning in the context of long-term suppressive antiretroviral therapy (ART). We quantified the levels of cell-free mtDNA in the CSF from 41 HIV-infected individuals with completely suppressed HIV RNA levels in blood plasma (<50 copies/mL) by droplet digital PCR...
December 5, 2016: Journal of Neurovirology
https://www.readbyqxmd.com/read/27921161/an-international-urogynecological-association-iuga-international-continence-society-ics-joint-report-on-the-terminology-for-the-conservative-and-nonpharmacological-management-of-female-pelvic-floor-dysfunction
#6
Kari Bo, Helena C Frawley, Bernard T Haylen, Yoram Abramov, Fernando G Almeida, Bary Berghmans, Maria Bortolini, Chantale Dumoulin, Mario Gomes, Doreen McClurg, Jane Meijlink, Elizabeth Shelly, Emanuel Trabuco, Carolina Walker, Amanda Wells
INTRODUCTION AND HYPOTHESIS: There has been an increasing need for the terminology on the conservative management of female pelvic floor dysfunction to be collated in a clinically based consensus report. METHODS: This Report combines the input of members and elected nominees of the Standardization and Terminology Committees of two International Organizations, the International Urogynecological Association (IUGA) and the International Continence Society (ICS), assisted at intervals by many external referees...
December 5, 2016: International Urogynecology Journal
https://www.readbyqxmd.com/read/27921115/-speech-audiometry-for-indication-of-conventional-and-implantable-hearing-aids
#7
U Hoppe, A Hast
The social function of the human hearing apparatus is comprehension of speech. Auditory rehabilitation aims to enhance speech perception in everyday life. Consequently, audiological evaluation contains speech perception measurement. Many speech audiometric methods have been developed in German-speaking countries, which are suitable for quantification of speech perception abilities in quiet and in noise to address specific diagnostic questions. For establishment of the indication for technical hearing systems such as hearing aids and cochlear implants, the Freiburg monosyllabic test has been employed successfully for many years...
December 5, 2016: HNO
https://www.readbyqxmd.com/read/27921114/-postoperative-imaging-of-the-internal-auditory-canal-visualization-of-active-auditory-implants-german-version
#8
I Todt, G Rademacher, P Mittmann, S Mutze, A Ernst
BACKGROUND: Assessment of the internal auditory canal (IAC) and the cochlea is of central importance in neurotology. The artefacts and visibility of the different types of active auditory implants in MRI vary, due to their specific ferromagnetic components. Knowledge of the size of MRI artefacts and the options for handling these is important for the auditory rehabilitation of specific diseases (e. g., vestibular schwannoma). METHODS: The current paper is a literature review RESULTS: MRI assessment of the IAC and cochlea after surgical placement of an active auditory implant is feasible only with a percutaneous bone-anchored hearing aid (BAHA, Ponto)...
December 5, 2016: HNO
https://www.readbyqxmd.com/read/27920955/patma-parser-of-archival-tissue-microarray
#9
Lukasz Roszkowiak, Carlos Lopez
Tissue microarrays are commonly used in modern pathology for cancer tissue evaluation, as it is a very potent technique. Tissue microarray slides are often scanned to perform computer-aided histopathological analysis of the tissue cores. For processing the image, splitting the whole virtual slide into images of individual cores is required. The only way to distinguish cores corresponding to specimens in the tissue microarray is through their arrangement. Unfortunately, distinguishing the correct order of cores is not a trivial task as they are not labelled directly on the slide...
2016: PeerJ
https://www.readbyqxmd.com/read/27920885/cloning-and-expression-of-soluble-recombinant-hiv-1-crf35-protease-hp-thioredoxin-fusion-protein
#10
Asaad Azarnezhad, Zohreh Sharifi, Rahmatollah Seyedabadi, Arshad Hosseini, Behrooz Johari, Mahsa Sobhani Fard
BACKGROUND: As a drug target and an antigenic agent, HIV-1 protease (HIV-1 PR) is at the center of attention for designing anti-AIDS inhibitors and diagnostic tests. In previous studies, the production of the recombinant protease has been faced with several difficulties; therefore, the aims of this study were the easy production, purification of the soluble form of protease in E. coli and investigation of its immunoreactivity. METHODS: Protease coding region was isolated from the serum of an infected individual, amplified by RT-PCR and cloned into PTZ57R using TA-cloning...
October 2016: Avicenna Journal of Medical Biotechnology
https://www.readbyqxmd.com/read/27920808/risk-factors-of-mortality-during-the-first-year-after-low-energy-osteoporosis-fracture-a-retrospective-case-control-study
#11
Aurore Lloret, Guillaume Coiffier, Tiffen Couchouron, Aleth Perdriger, Pascal Guggenbuhl
INTRODUCTION: Osteoporotic fractures are a major public health problem because of the morbidity and mortality of fracture complications. The objective of this study was to examine predictive factors of mortality during the first year after an osteoporotic fracture. METHODS: It is a retrospective case-control study using data of a group of 1081 patients aged over 50 years with severe osteoporotic fractures by the Rennes university hospital emergency department from August 2007 to September 2008...
May 2016: Clinical Cases in Mineral and Bone Metabolism
https://www.readbyqxmd.com/read/27920785/a-jasmonate-inducible-defense-trait-transferred-from-wild-into-cultivated-tomato-establishes-increased-whitefly-resistance-and-reduced-viral-disease-incidence
#12
Rocío Escobar-Bravo, Juan M Alba, Clara Pons, Antonio Granell, Merijn R Kant, Enrique Moriones, Rafael Fernández-Muñoz
Whiteflies damage tomatoes mostly via the viruses they transmit. Cultivated tomatoes lack many of the resistances of their wild relatives. In order to increase protection to its major pest, the whitefly Bemisia tabaci and its transmitted Tomato Yellow Leaf Curl Virus (TYLCV), we introgressed a trichome-based resistance trait from the wild tomato Solanum pimpinellifolium into cultivated tomato, Solanum lycopersicum. The tomato backcross line BC5S2 contains acylsucrose-producing type-IV trichomes, unlike cultivated tomatoes, and exhibits increased, yet limited protection to whiteflies at early development stages...
2016: Frontiers in Plant Science
https://www.readbyqxmd.com/read/27920753/neuroproteomics-and-systems-biology-approach-to-identify-temporal-biomarker-changes-post-experimental-traumatic-brain-injury-in-rats
#13
Firas H Kobeissy, Joy D Guingab-Cagmat, Zhiqun Zhang, Ahmed Moghieb, Olena Y Glushakova, Stefania Mondello, Angela M Boutté, John Anagli, Richard Rubenstein, Hisham Bahmad, Amy K Wagner, Ronald L Hayes, Kevin K W Wang
Traumatic brain injury (TBI) represents a critical health problem of which diagnosis, management, and treatment remain challenging. TBI is a contributing factor in approximately one-third of all injury-related deaths in the United States. The Centers for Disease Control and Prevention estimate that 1.7 million people suffer a TBI in the United States annually. Efforts continue to focus on elucidating the complex molecular mechanisms underlying TBI pathophysiology and defining sensitive and specific biomarkers that can aid in improving patient management and care...
2016: Frontiers in Neurology
https://www.readbyqxmd.com/read/27920669/the-neurovestibular-challenges-of-astronauts-and-balance-patients-some-past-countermeasures-and-two-alternative-approaches-to-elicitation-assessment-and-mitigation
#14
REVIEW
Ben D Lawson, Angus H Rupert, Braden J McGrath
Astronauts and vestibular patients face analogous challenges to orientation function due to adaptive exogenous (weightlessness-induced) or endogenous (pathology-induced) alterations in the processing of acceleration stimuli. Given some neurovestibular similarities between these challenges, both affected groups may benefit from shared research approaches and adaptation measurement/improvement strategies. This article reviews various past strategies and introduces two plausible ground-based approaches, the first of which is a method for eliciting and assessing vestibular adaptation-induced imbalance...
2016: Frontiers in Systems Neuroscience
https://www.readbyqxmd.com/read/27920581/hiv-stigma-and-associated-factors-among-antiretroviral-treatment-clients-in-jimma-town-southwest-ethiopia
#15
Neno Nikus Fido, Mamusha Aman, Zewdie Brihnu
BACKGROUND: HIV stigma has an important role in the spread of the AIDS epidemic. It profoundly affects the lives of individuals living with HIV/AIDS. Fear of being identified as having HIV may discourage a person from getting tested, accessing medical services, and obtaining medications. Thus, this study was aimed at assessing HIV-related stigma and associated factors among antiretroviral treatment (ART) clients in Jimma town, Oromia region, Southwest Ethiopia. METHODS: A facility-based cross-sectional study was conducted from March 11 to April 26, 2015, in ART clinics in Jimma town...
2016: HIV/AIDS: Research and Palliative Care
https://www.readbyqxmd.com/read/27920564/prioritizing-health-system-and-disease-burden-factors-an-evaluation-of-the-net-benefit-of-transferring-health-technology-interventions-to-different-districts-in-zimbabwe
#16
Shepherd Shamu, Simbarashe Rusakaniko, Charles Hongoro
INTRODUCTION: Health-care technologies (HCTs) play an important role in any country's health-care system. Zimbabwe's health-care system uses a lot of HCTs developed in other countries. However, a number of local factors have affected the absorption and use of these technologies. We therefore set out to test the hypothesis that the net benefit regression framework (NBRF) could be a helpful benefit testing model that enables assessment of intra-national variables in HCT transfer. METHOD: We used an NBRF model to assess the benefits of transferring cost-effective technologies to different jurisdictions...
2016: ClinicoEconomics and Outcomes Research: CEOR
https://www.readbyqxmd.com/read/27920221/duration-in-poverty-related-programs-and-number-of-child-maltreatment-reports-a-multilevel-negative-binomial-study
#17
Hyunil Kim, Brett Drake
This study examined the relationship of a family's duration in poverty-related programs (i.e., Aid to Families with Dependent Children/Temporary Assistance for Needy Families and Medicaid) to the subject child's number of maltreatment reports while considering race and baseline neighborhood poverty. Children from a large Midwestern metropolitan area were followed through a linked cross-sector administrative database from birth to age 15. Generalized multilevel models were employed to account for the multilevel structure of the data (i...
December 5, 2016: Child Maltreatment
https://www.readbyqxmd.com/read/27919916/posterior-meniscal-root-repairs-outcomes-of-an-anatomic-transtibial-pull-out-technique
#18
Robert F LaPrade, Lauren M Matheny, Samuel G Moulton, Evan W James, Chase S Dean
BACKGROUND: Outcomes after transtibial pull-out repair for posterior meniscal root tears remain underreported, and factors that may affect outcomes are unknown. PURPOSE/HYPOTHESIS: The purpose of this study was to compare patient-centered outcomes after transtibial pull-out repair for posterior root tears in patients <50 and ≥50 years of age. We hypothesized that improvement in function and activity level at minimum 2-year follow-up would be similar among patients <50 years of age compared with patients ≥50 years and among patients undergoing medial versus lateral root repairs...
December 5, 2016: American Journal of Sports Medicine
https://www.readbyqxmd.com/read/27919865/shared-decision-making-in-patients-with-low-risk-chest-pain-prospective-randomized-pragmatic-trial
#19
Erik P Hess, Judd E Hollander, Jason T Schaffer, Jeffrey A Kline, Carlos A Torres, Deborah B Diercks, Russell Jones, Kelly P Owen, Zachary F Meisel, Michel Demers, Annie Leblanc, Nilay D Shah, Jonathan Inselman, Jeph Herrin, Ana Castaneda-Guarderas, Victor M Montori
OBJECTIVE:  To compare the effectiveness of shared decision making with usual care in choice of admission for observation and further cardiac testing or for referral for outpatient evaluation in patients with possible acute coronary syndrome. DESIGN:  Multicenter pragmatic parallel randomized controlled trial. SETTING:  Six emergency departments in the United States. PARTICIPANTS:  898 adults (aged >17 years) with a primary complaint of chest pain who were being considered for admission to an observation unit for cardiac testing (451 were allocated to the decision aid and 447 to usual care), and 361 emergency clinicians (emergency physicians, nurse practitioners, and physician assistants) caring for patients with chest pain...
December 5, 2016: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/27919863/applying-multiple-data-collection-tools-to-quantify-human-papillomavirus-vaccine-communication-on-twitter
#20
Philip M Massey, Amy Leader, Elad Yom-Tov, Alexandra Budenz, Kara Fisher, Ann C Klassen
BACKGROUND: Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States. There are several vaccines that protect against strains of HPV most associated with cervical and other cancers. Thus, HPV vaccination has become an important component of adolescent preventive health care. As media evolves, more information about HPV vaccination is shifting to social media platforms such as Twitter. Health information consumed on social media may be especially influential for segments of society such as younger populations, as well as ethnic and racial minorities...
December 5, 2016: Journal of Medical Internet Research
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