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Davids Denver, Gibson Diana, Johnson Quinton
ETHNOPHARMACOLOGICAL RELEVANCE: The aim of this study was to identify and document medicinal plants used to manage High Blood Pressure and Type 2 Diabetes Mellitus in Bitterfontein, Western Cape Province, South Africa. METHODS: One hundred and twelve (112) respondents were interviewed between August 2014 and September 2015 through semi-structured surveys to gather data on the percentage of people who had been diagnosed with High Blood Pressure and/or Type 2 Diabetes Mellitus and to determine the frequency of medicinal plant and allopathic medicine use...
October 22, 2016: Journal of Ethnopharmacology
David P Gradwell
No abstract text is available yet for this article.
2016: Aerospace Medicine and Human Performance
Yasuhiro Kyono, Laurent M Sachs, Patrice Bilesimo, Luan Wen, Robert J Denver
Thyroid hormone (TH) is essential for normal development in vertebrates. In amphibians, TH controls metamorphosis by inducing tissue-specific gene regulation programs. A hallmark of TH action is the modification of chromatin structure, which underlies changes in gene transcription. We found that mRNA for the de novo DNA methyltransferase (DNMT) dnmt3a, but not dnmt1, increased in the brain of Xenopus tadpoles during metamorphosis in parallel with plasma [TH]. Addition of 3,5,3`-triiodothyronine (T3) to the rearing water caused a time-dependent increase in dnmt3a mRNA in tadpole brain, tail and hind limb...
October 25, 2016: Endocrinology
Eric M Nordstrom, Angela Keniston, Fafa Baouchi, Alvaro Martinez-Camacho
AIMS: This study assesses the efficacy, accessibility, and safety of hepatitis C virus (HCV) treatment in a safety net hospital population. METHODS: Patients at Denver Health receiving pegylated interferon for HCV infection between 2008 and 2012 were included in this retrospective study. Sociodemographic, biochemical, and virologic data were collected on each patient. The primary outcomes were the rate of sustained virologic response and early treatment discontinuation, with reason for discontinuation documented...
October 13, 2016: European Journal of Gastroenterology & Hepatology
Rachelle M Duvall, Russell W Long, Melinda R Beaver, Keith G Kronmiller, Michael L Wheeler, James J Szykman
This study reports on the performance of electrochemical-based low-cost sensors and their use in a community application. CairClip sensors were collocated with federal reference and equivalent methods and operated in a network of sites by citizen scientists (community members) in Houston, Texas and Denver, Colorado, under the umbrella of the NASA-led DISCOVER-AQ Earth Venture Mission. Measurements were focused on ozone (O₃) and nitrogen dioxide (NO₂). The performance evaluation showed that the CairClip O₃/NO₂ sensor provided a consistent measurement response to that of reference monitors (r² = 0...
October 13, 2016: Sensors
Tomomi Kogiso, Etsuko Hashimoto, Taito Ito, Toshifumi Hara, Yuichi Ikarashi, Kazuhisa Kodama, Makiko Taniai, Nobuyuki Torii, Kentaro Yoshinaga, Satoru Morita, Yutaka Takahashi, Junji Tanaka, Shuji Sakai, Masakazu Yamamoto, Katsutoshi Tokushige
A 56-year-old man was diagnosed with aplastic anemia and paroxysmal nocturnal hemoglobinuria at 43 years of age and treatment with cyclosporin A was started. Liver cirrhosis, ascites, and thrombus in the hepatic veins were found at 56 years of age and Budd-Chiari syndrome (BCS) was diagnosed according to angiography findings. He was treated with diuretics and paracentesis was performed several times, but with limited efficacy. A Denver(®) peritoneovenous shunt (PVS) was inserted into the right jugular vein; his ascites and renal function improved immediately and his general condition has remained good for 12 months since starting the above treatment regimen...
2016: Internal Medicine
Amanda M V Brown, Sulochana K Wasala, Dana K Howe, Amy B Peetz, Inga A Zasada, Dee R Denver
Wolbachia, one of the most widespread endosymbionts, is a target for biological control of mosquito-borne diseases (malaria and dengue virus), and antibiotic elimination of infectious filarial nematodes. We sequenced and analyzed the genome of a new Wolbachia strain (wPpe) in the plant-parasitic nematode Pratylenchus penetrans. Phylogenomic analyses placed wPpe as the earliest diverging Wolbachia, suggesting two evolutionary invasions into nematodes. The next branches comprised strains in sap-feeding insects, suggesting Wolbachia may have first evolved as a nutritional mutualist...
October 13, 2016: Scientific Reports
Jennifer M Boggs, Jennifer Dickman Portz, Diane K King, Leslie A Wright, Kenneth Helander, Jessica H Retrum, Wendolyn S Gozansky
This qualitative study conducted by a community-research partnership used multiple types of data collection to examine variables relevant for LGBTQ older adults who wished to age in place in their urban Denver neighborhood. Focus groups, interviews, and a town hall meeting were used to identify barriers and supports to aging in place. Participants (N = 73) primarily identified as lesbian or gay, aged 50-69, and lived with a partner. Ageism, heterosexism, and/or cisgenderism emerged as cross-cutting themes that negatively impact access to healthcare, housing, social support, home assistance and legal services...
October 12, 2016: Journal of Homosexuality
Nathan Rabinovitch, Colby D Adams, Matthew Strand, Kirsten Koehler, John Volckens
BACKGROUND: Most particulate matter (PM) and health studies in children with asthma use exposures averaged over the course of a day and do not take into account spatial/temporal variability that presumably occurs as children move from home, into transit and then school microenvironments. The objectives of this work were to identify increases in morning PM exposure occurring within home, transit and school microenvironments and determine their associations with asthma-related inflammation and rescue medication use...
October 10, 2016: Environmental Health: a Global Access Science Source
Malik Y Kahook, Robert J Cionni, Michael J Taravella, Robert E Ang, Aaron N Waite, Jonathan D Solomon, Harvey S Uy
PURPOSE: To compare size, circularity, and centration outcomes of continuous curvilinear capsulorhexis (CCC) performed with or without assistance from the VERUS ophthalmic caliper (Mile High Ophthalmics, Denver, CO). METHODS: This was a multicenter retrospective consecutive case controlled series review. RESULTS: Data from 40 consecutive cases using the VERUS device for CCC were compared to 40 consecutive cases with standard manual CCC. VERUS-assisted CCC size, circularity, and centration were closer to target compared to that of manual only procedures (P < ...
October 1, 2016: Journal of Refractive Surgery
Bianca Mendonça, Barbara Sargent, Linda Fetters
AIM: To investigate whether standardized motor development screening and assessment tools that are used to evaluate motor abilities of children aged 0 to 2 years are valid in cultures other than those in which the normative sample was established. METHOD: This was a systematic review in which six databases were searched. Studies were selected based on inclusion/exclusion criteria and appraised for evidence level and quality. Study variables were extracted. RESULTS: Twenty-three studies representing six motor development screening and assessment tools in 16 cultural contexts met the inclusion criteria: Alberta Infant Motor Scale (n=7), Ages and Stages Questionnaire, 3rd edition (n=2), Bayley Scales of Infant and Toddler Development, 3rd edition (n=8), Denver Developmental Screening Test, 2nd edition (n=4), Harris Infant Neuromotor Test (n=1), and Peabody Developmental Motor Scales, 2nd edition (n=1)...
October 4, 2016: Developmental Medicine and Child Neurology
Emily Anne McDonald, Lucy Popova, Pamela M Ling
OBJECTIVE: To explore the intersection of tobacco, legalised marijuana and electronic vaporiser use among young adults in the 'natural laboratory' of Colorado, the first state with legalised retail marijuana. METHODS: We conducted semistructured interviews with 32 young adults (18-26 years old) in Denver, Colorado, in 2015 to understand the beliefs and practices related to the use of tobacco, marijuana and vaporisers. RESULTS: We found ambiguity about whether the phrase 'to smoke' refers to the use of tobacco or marijuana products...
October 2016: Tobacco Control
Sudhir Adhikari, Kalipatnam Seshagiri Rao
BACKGROUND: Perinatal asphyxia with hypoxic ischemic encephalopathy (HIE) causes significant mortality and morbidity in developing countries. There is limited information about long term neurodevelopmental outcome of infants with neonatal encephalopathy. METHODS: Term infants with the diagnosis of perinatal asphyxia were followed up in neurodevelopmental clinics of Manipal Teaching hospital, Nepal. Study design was prospective mixed longitudinal study. Prematurity, major congenital malformations, other intracranial pathology, birth weight <2500g and chromosomal abnormalities were excluded...
September 30, 2016: Brain & Development
Lisa M McKenzie, William B Allshouse, Troy Burke, Benjamin D Blair, John L Adgate
We evaluated population size and factors influencing environmental justice near oil and gas (O&G) wells. We mapped nearest O&G well to residential properties to evaluate population size, temporal relationships between housing and O&G development, and 2012 housing market value distributions in three major Colorado O&G basins. We reviewed land use, building, real estate, and state O&G regulations to evaluate distributive and participatory justice. We found that by 2012 at least 378,000 Coloradans lived within 1 mile of an active O&G well, and this population was growing at a faster rate than the overall population...
October 13, 2016: Environmental Science & Technology
Sheana Bull, Sharon Devine, Sara J Schmiege, Leslie Pickard, Jon Campbell, Judith C Shlay
OBJECTIVES: To consider whether Youth All Engaged! (a text message intervention) intensified the effects of the adolescent pregnancy prevention Teen Outreach Program (control) for youths. METHODS: In this trial performed in Denver, Colorado, from 2011 to 2014, we randomized 8 Boys & Girls Clubs each of 4 years into 32 clubs per year combinations to ensure each club would serve as a treatment site for 2 years and a control site for 2 years. Control intervention consisted of the Teen Outreach Program only...
September 2016: American Journal of Public Health
Sandip P Tarpada, Matthew T Morris, Denver A Burton
E-learning is the use of internet-based resources in education. In the field of surgical education, this definition includes the use of virtual patient cases, digital modeling, online tutorials, as well as video recordings of surgical procedures and lectures. In recent years, e-learning has increasingly been considered a viable alternative to traditional teaching within a number of surgical fields. Here we present (1) a systematic review of literature assessing the efficacy of e-learning modules for orthopedic education and (2) a discussion of their relevance...
December 2016: Journal of Orthopaedics
Kate Coleman-Minahan, Jean N Scandlyn
In the USA, young people of Mexican-origin are more economically disadvantaged and experience higher birth rates than many other Latino groups. In this paper, we examine the influence of older siblings on the sexual and reproductive health of Mexican-origin immigrant women. Qualitative data were drawn from life history interviews with 21 first- and second-generation Mexican-origin women, aged 27-41 years old, resident in the Metro Denver area. Data suggest that older siblings may protect younger sisters from risky sexual behaviours through older siblings' responsibility and care for younger siblings, close and supportive sibling relationships, older siblings' advice about both sexual health and academic success, and sibling modelling...
August 10, 2016: Culture, Health & Sexuality
Willemijn M H Zijlstra, Johannes M Douwes, Mark-Jan Ploegstra, Usha Krishnan, Marcus T R Roofthooft, Hans L Hillege, D Dunbar Ivy, Erika B Rosenzweig, Rolf M F Berger
Congenital heart disease (CHD) is a frequent cause of pediatric pulmonary arterial hypertension (PAH), with diverse etiology and outcome. We aimed to describe phenotypic heterogeneity in pediatric PAH associated with CHD (PAH-CHD), assess the applicability of the Nice CHD classification, and explore whether this classification accurately reflects patient/disease characteristics and survival. All children with CHD from a contemporary cohort of consecutive pediatric PAH patients followed in three major referral centers (Denver, New York, the Netherlands) were characterized and classified on the basis of the latest proposed clinical classification for PAH-CHD (World Symposium on Pulmonary Hypertension, Nice, 2013)...
September 2016: Pulmonary Circulation
Jennifer C Zering, Denver M Y Brown, Jeffrey D Graham, Steven R Bray
We investigated effects of a brief (10.5 min) cognitively demanding task on graded exercise test performance. Untrained, university students (N = 15) completed two graded exercise tests in counterbalanced, randomised order. One test was preceded by restful viewing of a documentary video (control); the other by a stop-signal task. Cardiorespiratory functions and perceived exertion were monitored during exercise. Peak power output (W) was lower following the stop-signal task (M = 240.03, SD = 53.37) compared to control (M = 246...
September 29, 2016: Journal of Sports Sciences
Denver M Lough, Christopher Chambers, Gunter Germann, Ruben Bueno, Joel Reichensperger, Edward Swanson, Mary Dyer, Lisa Cox, Carrie Harrison, Michael W Neumeister
BACKGROUND: Although there has been tremendous research in the ability of mesenchymal-derived adipose derived stem cells (ADSCs) to form bone, less is known regarding the molecular mechanisms that regulate the osteogenic potential of ADSCs. Notch, which consists of a key family of regulatory ligands involved in bone formation, is expressed in the bone marrow-derived mesenchymal stem cell niche and is critical for proliferation, migration, and ultimately osseous differentiation. The authors investigate how Notch impacts ADSC proliferation and osteogenic differentiation to determine a translatable application of these cells in bone regeneration...
October 2016: Plastic and Reconstructive Surgery
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