keyword
MENU ▼
Read by QxMD icon Read
search

Americas

keyword
https://www.readbyqxmd.com/read/28432938/the-role-of-distress-intolerance-in-the-relationship-between-childhood-sexual-abuse-and-problematic-alcohol-use-among-latin-american-msm
#1
Katie Wang, Jaclyn M White Hughto, Katie B Biello, Conall O'Cleirigh, Kenneth H Mayer, Joshua G Rosenberger, David S Novak, Matthew J Mimiaga
BACKGROUND: Despite the high prevalence of childhood sexual abuse (CSA) among men who have sex with men (MSM) and its well-documented association with substance use in adulthood, little research has examined the psychological mechanisms underlying this association. The current study utilized a large, multinational sample of MSM in Latin America to examine the role of distress intolerance (i.e., decreased capacity to withstand negative psychological states) in the relationship between childhood sexual abuse history and problematic alcohol use...
April 6, 2017: Drug and Alcohol Dependence
https://www.readbyqxmd.com/read/28431847/guideline-compliance-and-clinical-outcomes-among-patients-with-staphylococcus-aureus-bacteremia-with-infectious-diseases-consultation-in-addition-to-antimicrobial-stewardship-directed-review
#2
Kevin Buehrle, Jennifer Pisano, Zhe Han, Natasha N Pettit
OBJECTIVE: Previous studies have shown infectious diseases consultation (IDC) for Staphylococcus aureus bacteremia (SAB) improves management and outcomes. The influence of IDC on outcomes for SAB in addition to an antimicrobial stewardship program (ASP) review for adult inpatients with SAB has not been evaluated. The purpose of this study was to investigate the effect of IDC on SAB management with concomitant ASP review and resulting outcomes. METHODS: Adult inpatients with SAB admitted December 2012-October 2014 were included...
April 18, 2017: American Journal of Infection Control
https://www.readbyqxmd.com/read/28431693/the-society-of-thoracic-surgeons-general-thoracic-surgery-database-2017-update-on-outcomes-and-quality
#3
Christopher W Seder, Daniel P Raymond, Cameron D Wright, Henning A Gaissert, Andrew C Chang, Sydney Clinton, Susan Becker, Felix G Fernandez, Benjamin D Kozower
The Society of Thoracic Surgeons General Thoracic Surgery Database (STS GTSD) is a voluntary effort that provides participants with risk-adjusted semiannual performance reports that allow comparison of institutional outcomes against national benchmarks. With nearly 1,000 surgeons contributing data from more than 300 centers across North America, the STS GTSD now includes almost a half million cases. In 2016, updated risk models for lung resection and esophagectomy for cancer were reported, and composite quality measures for lobectomy and esophagectomy were developed...
May 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28431521/a-reference-floral-transcriptome-of-sexual-and-apomictic-paspalum-notatum
#4
Juan Pablo A Ortiz, Santiago Revale, Lorena A Siena, Maricel Podio, Luciana Delgado, Juliana Stein, Olivier Leblanc, Silvina C Pessino
BACKGROUND: Paspalum notatum Flügge is a subtropical grass native to South America, which includes sexual diploid and apomictic polyploid biotypes. In the past decade, a number of apomixis-associated genes were discovered in this species through genetic mapping and differential expression surveys. However, the scarce information on Paspalum sequences available in public databanks limited annotations and functional predictions for these candidates. RESULTS: We used a long-read 454/Roche FLX+ sequencing strategy to produce robust reference transcriptome datasets from florets of sexual and apomictic Paspalum notatum genotypes and delivered a list of transcripts showing differential representation in both reproductive types...
April 21, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28431499/asthma-copd-overlap-syndrome-acos-in-primary-care-of-four-latin-america-countries-the-puma-study
#5
Maria Montes de Oca, Maria Victorina Lopez Varela, Maria E Laucho-Contreras, Alejandro Casas, Eduardo Schiavi, Juan Carlos Mora
BACKGROUND: Asthma-COPD overlap syndrome (ACOS) prevalence varies depending on the studied population and definition criteria. The prevalence and clinical characteristics of ACOS in an at-risk COPD primary care population from Latin America was assessed. METHODS: Patients ≥40 years, current/ex-smokers and/or exposed to biomass, attending routine primary care visits completed a questionnaire and performed spirometry. COPD was defined as post-bronchodilator forced expiratory volume in 1 s/forced vital capacity (FEV1/FVC) < 0...
April 21, 2017: BMC Pulmonary Medicine
https://www.readbyqxmd.com/read/28431458/reclaiming-our-spirits-development-and-pilot-testing-of-a-health-promotion-intervention-for-indigenous-women-who-have-experienced-intimate-partner-violence
#6
Colleen Varcoe, Annette J Browne, Marilyn Ford-Gilboe, Madeleine Dion Stout, Holly McKenzie, Roberta Price, Victoria Bungay, Victoria Smye, Jane Inyallie, Linda Day, Koushambhi Khan, Angela Heino, Marilyn Merritt-Gray
Indigenous women are subjected to high rates of multiple forms of violence, including intimate partner violence (IPV), in the context of ongoing colonization and neo-colonization. Health promotion interventions for women who experience violence have not been tailored specifically for Indigenous women. Reclaiming Our Spirits (ROS) is a health promotion intervention designed for Indigenous women living in an urban context in Canada. In this paper, we describe the development of the intervention, results of a pilot study, and the revised subsequent intervention...
April 21, 2017: Research in Nursing & Health
https://www.readbyqxmd.com/read/28431021/patterns-of-genome-wide-diversity-and-population-structure-in-the-drosophila-athabasca-species-complex
#7
Karen M Wong Miller, Ryan R Bracewell, Michael B Eisen, Doris Bachtrog
The Drosophila athabasca species complex contains three recently diverged, prezygotically isolated semispecies (Western-Northern, Eastern-A, and Eastern-B) that are distributed across North America and share zones of sympatry. Inferences based on a handful of loci suggest that this complex might be an ideal system for studying the genetics of incipient speciation and the evolution of prezygotic isolating mechanisms, but patterns of differentiation have not been characterized systematically. Here, we assembled a draft genome for D...
April 14, 2017: Molecular Biology and Evolution
https://www.readbyqxmd.com/read/28430996/asymmetric-hybridization-in-cattails-typha-spp-and-its-implications-for-the-evolutionary-maintenance-of-native-typha-latifolia
#8
Sara J Pieper, Allison A Nicholls, Joanna R Freeland, Marcel E Dorken
Cattails (Typha spp.) have become an increasingly dominant component of wetlands in eastern North America and this dominance is largely attributable to the high frequency of Typha × glauca, the hybrid of native T. latifolia and putatively introduced T. angustifolia. Hybridization in this group is asymmetric, with T. angustifolia nearly always the maternal parent of F1 hybrids. However, the magnitude of hybrid infertility and whether mating asymmetries extend to the formation of advanced-generation hybrids have not been examined...
April 19, 2017: Journal of Heredity
https://www.readbyqxmd.com/read/28430796/prevalence-and-associated-factors-of-tuberculosis-and-diabetes-mellitus-comorbidity-a-systematic-review
#9
Mahteme Haile Workneh, Gunnar Aksel Bjune, Solomon Abebe Yimer
INTRODUCTION: The dual burden of tuberculosis (TB) and diabetes mellitus (DM) has become a major global public health concern. There is mounting evidence from different countries on the burden of TB and DM comorbidity. The objective of this systematic review was to summarize the existing evidence on prevalence and associated/risk factors of TBDM comorbidity at global and regional levels. METHODS: Ovid Medline, Embase, Global health, Cochrane library, Web of science and Scopus Elsevier databases were searched to identify eligible articles for the systematic review...
2017: PloS One
https://www.readbyqxmd.com/read/28430564/effects-of-zika-virus-strain-and-aedes-mosquito-species-on-vector-competence
#10
Alexander T Ciota, Sean M Bialosuknia, Steven D Zink, Matthew Brecher, Dylan J Ehrbar, Madeline N Morrissette, Laura D Kramer
In the Western Hemisphere, Zika virus is thought to be transmitted primarily by Aedes aegypti mosquitoes. To determine the extent to which Ae. albopictus mosquitoes from the United States are capable of transmitting Zika virus and the influence of virus dose, virus strain, and mosquito species on vector competence, we evaluated multiple doses of representative Zika virus strains in Ae. aegypti and Ae. albopictus mosquitoes. Virus preparation (fresh vs. frozen) significantly affected virus infectivity in mosquitoes...
July 15, 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28430168/classical-swine-fever-an-updated-review
#11
REVIEW
Sandra Blome, Christoph Staubach, Julia Henke, Jolene Carlson, Martin Beer
Classical swine fever (CSF) remains one of the most important transboundary viral diseases of swine worldwide. The causative agent is CSF virus, a small, enveloped RNA virus of the genus Pestivirus. Based on partial sequences, three genotypes can be distinguished that do not, however, directly correlate with virulence. Depending on both virus and host factors, a wide range of clinical syndromes can be observed and thus, laboratory confirmation is mandatory. To this means, both direct and indirect methods are utilized with an increasing degree of commercialization...
April 21, 2017: Viruses
https://www.readbyqxmd.com/read/28429804/identifying-tagging-snps-for-african-specific-genetic-variation-from-the-african-diaspora-genome
#12
Henry Richard Johnston, Yi-Juan Hu, Jingjing Gao, Timothy D O'Connor, Gonçalo R Abecasis, Genevieve L Wojcik, Christopher R Gignoux, Pierre-Antoine Gourraud, Antoine Lizee, Mark Hansen, Rob Genuario, Dave Bullis, Cindy Lawley, Eimear E Kenny, Carlos Bustamante, Terri H Beaty, Rasika A Mathias, Kathleen C Barnes, Zhaohui S Qin
A primary goal of The Consortium on Asthma among African-ancestry Populations in the Americas (CAAPA) is to develop an 'African Diaspora Power Chip' (ADPC), a genotyping array consisting of tagging SNPs, useful in comprehensively identifying African specific genetic variation. This array is designed based on the novel variation identified in 642 CAAPA samples of African ancestry with high coverage whole genome sequence data (~30× depth). This novel variation extends the pattern of variation catalogued in the 1000 Genomes and Exome Sequencing Projects to a spectrum of populations representing the wide range of West African genomic diversity...
April 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28429300/agroecology-and-health-lessons-from-indigenous-populations
#13
REVIEW
José Suárez-Torres, José Ricardo Suárez-López, Dolores López-Paredes, Hilario Morocho, Luis Enrique Cachiguango-Cachiguango, William Dellai
PURPOSE OF REVIEW: The article aims to systematize and disseminate the main contributions of indigenous ancestral wisdom in the agroecological production of food, especially in Latin America. For this purpose, it is necessary to ask whether such knowledge can be accepted by academia research groups and international forums as a valid alternative that could contribute to overcome the world's nutritional problems. RECENT FINDINGS: Although no new findings are being made, the validity of ancestral knowledge and agroecology is recognized by scientific research, and by international forums organized by agencies of the United Nations...
April 20, 2017: Current Environmental Health Reports
https://www.readbyqxmd.com/read/28428971/retinal-research-in-latin-america-how-did-we-get-here
#14
J Fernando Arevalo
Among the numerous contributions by the Pan-American Association of Ophthalmology (PAAO) to the improvement of ophthalmology in Latin America, it has played an invaluable role in the development of the retina and vitreous subspecialty in the region. The quality of the research published in Latin America demonstrates the development of the retina subspecialty at this region and also the worldwide collaboration pioneered by PAAO and the Pan-American Collaborative Retina Study Group (PACORES). We would suggest further academic relationship at the regional as well as international levels as well as funding research institutes to assist retinal researchers in the region since it is generally thought that there is frequently a lack of government funding at all levels, from patient education to support for health teams to tertiary health care centers...
2017: Medical Hypothesis, Discovery and Innovation in Ophthalmology
https://www.readbyqxmd.com/read/28428855/conditions-on-the-mexican-moulting-grounds-influence-feather-colour-and-carotenoids-in-bullock-s-orioles-icterus-bullockii
#15
Kaitlin L Sparrow, Kingsley K Donkor, Nancy J Flood, Peter P Marra, Andrew G Pillar, Matthew W Reudink
Carotenoid-based plumage coloration plays a critical role for both inter- and intrasexual communication. Habitat and diet during molt can have important consequences for the development of the ornamental signals used in these contexts. When molt occurs away from the breeding grounds (e.g., pre-alternate molt on the wintering grounds, or stopover molt), discerning the influence of habitat and diet can be particularly important, as these effects may result in important carryover effects that influence territory acquisition or mate choice in subsequent seasons...
April 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28428846/long-term-and-widespread-changes-in-agricultural-practices-influence-ring-necked-pheasant-abundance-in-california
#16
Peter S Coates, Brianne E Brussee, Kristy B Howe, Joseph P Fleskes, Ian A Dwight, Daniel P Connelly, Matt G Meshriy, Scott C Gardner
Declines in bird populations in agricultural regions of North America and Europe have been attributed to agricultural industrialization, increases in use of agrochemical application, and increased predation related to habitat modification. Based on count data compiled from Breeding Bird Survey (BBS) from 1974 to 2012, Christmas Bird Count (CBC) collected from 1914 to 2013, and hunter data from Annual Game Take Survey (AGTS) for years 1948-2010, ring-necked pheasants (Phasianus colchicus) in California have experienced substantial declines in agricultural environments...
April 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28428843/rad-sequencing-reveals-genomewide-divergence-between-independent-invasions-of-the-european-green-crab-carcinus-maenas-in-the-northwest-atlantic
#17
Nicholas W Jeffery, Claudio DiBacco, Mallory Van Wyngaarden, Lorraine C Hamilton, Ryan R E Stanley, Renée Bernier, Jennifer FitzGerald, K Matheson, C H McKenzie, Praveen Nadukkalam Ravindran, Robert Beiko, Ian R Bradbury
Genomic studies of invasive species can reveal both invasive pathways and functional differences underpinning patterns of colonization success. The European green crab (Carcinus maenas) was initially introduced to eastern North America nearly 200 years ago where it expanded northwards to eastern Nova Scotia. A subsequent invasion to Nova Scotia from a northern European source allowed further range expansion, providing a unique opportunity to study the invasion genomics of a species with multiple invasions...
April 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28428164/zika-in-twitter-temporal-variations-of-locations-actors-and-concepts
#18
Anthony Stefanidis, Emily Vraga, Georgios Lamprianidis, Jacek Radzikowski, Paul L Delamater, Kathryn H Jacobsen, Dieter Pfoser, Arie Croitoru, Andrew Crooks
BACKGROUND: The recent Zika outbreak witnessed the disease evolving from a regional health concern to a global epidemic. During this process, different communities across the globe became involved in Twitter, discussing the disease and key issues associated with it. This paper presents a study of this discussion in Twitter, at the nexus of location, actors, and concepts. OBJECTIVE: Our objective in this study was to demonstrate the significance of 3 types of events: location related, actor related, and concept related, for understanding how a public health emergency of international concern plays out in social media, and Twitter in particular...
April 20, 2017: JMIR Public Health and Surveillance
https://www.readbyqxmd.com/read/28428122/challenges-in-the-management-of-chagas-disease-in-latin-american-migrants-in-europe
#19
REVIEW
B Monge-Maillo, R López-Vélez
 Chagas disease (CD) is endemic in Latin America. Due to migration, the infection has crossed borders and it is estimated that 68 000-120 000 people with CD are currently living in Europe and 30% of them may develop visceral involvement. However, up to 90% of CD cases in Europe remain undiagnosed. The challenges which have to be overcome in CD are related to screening, diagnostic tools and therapeutic management in non-endemic countries. AIMS : The aim of this review is to highlight how healthcare management for Latin American migrants with CD in Europe may be improved...
April 17, 2017: Clinical Microbiology and Infection
https://www.readbyqxmd.com/read/28427935/the-manifolded-dynamics-of-hiv-1-transmission-in-northern-alberta-a-combined-analysis-of-virus-genetic-and-public-health-data
#20
B Vrancken, D Adachi, M Benedet, A Singh, R Read, S Shafran, G D Taylor, S Houston, K Simmonds, S Plitt, C Sikora, P Lemey, C L Charlton, J W Tang
Molecular epidemiology has become a key tool for tracking infectious disease epidemics. Here, the spread of the most prevalent HIV-1 subtypes in Northern Alberta, Canada, was characterized with a Bayesian phylogenetic approach using 1146 HIV-1 pol sequences collected between 2007 and 2013 for routine clinical management purposes. Available patient metadata were qualitatively interpreted and correlated with onwards transmission using Fisher exact tests and logistic regression. Most infections were from subtypes A (n=36), B (n=815) and C (n=211)...
April 17, 2017: Infection, Genetics and Evolution
keyword
keyword
112672
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"