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https://www.readbyqxmd.com/read/28636063/solving-interoperability-in-translational-health-perspectives-of-students-from-the-international-partnership-in-health-informatics-education-iphie-2016-master-class
#1
Anne M Turner, Julio C Facelli, Monique Jaspers, Thomas Wetter, Daniel Pfeifer, Laël Cranmer Gatewood, Terry Adam, Yu-Chuan Li, Ming-Chin Lin, R Scott Evans, Anna Beukenhorst, Hugo Johan Theodoore van Mens, Esmee Tensen, Christian Bock, Laura Fendrich, Peter Seitz, Julian Suleder, Ranyah Aldelkhyyel, Kent Bridgeman, Zhen Hu, Aaron Sattler, Shin-Yi Guo, Islam Md Mohaimenul Mohaimenul, Dina Nur Anggraini Ningrum, Hsin-Ru Tung, Jiantano Bian, Joseph M Plasek, Casey Rommel, Juandalyn Burke, Harkirat Sohih
BACKGROUND: In the summer of 2016 an international group of biomedical and health informatics faculty and graduate students gathered for the 16th meeting of the International Partnership in Health Informatics Education (IPHIE) masterclass at the University of Utah campus in Salt Lake City, Utah. This international biomedical and health informatics workshop was created to share knowledge and explore issues in biomedical health informatics (BHI). OBJECTIVE: The goal of this paper is to summarize the discussions of biomedical and health informatics graduate students who were asked to define interoperability, and make critical observations to gather insight on how to improve biomedical education...
June 20, 2017: Applied Clinical Informatics
https://www.readbyqxmd.com/read/28634601/an-annealing-free-aqueous-processed-anatase-tio2-compact-layer-for-efficient-planar-heterojunction-perovskite-solar-cells
#2
Chengwu Yang, Mingyu Yu, Dichun Chen, Yaqing Zhou, Wei Wang, Yang Li, Tung-Chun Lee, Daqin Yun
A facile aqueous-based fabrication scheme is developed for producing annealing-free anatase TiO2 (AF-TiO2) films that exhibit efficient electron transport properties in planar heterojunction perovskite solar cells (PSCs). AF-TiO2 films are fabricated by spin coating on a substrate a colloidal solution of anatase TiO2 nanoparticles (NPs) prepared via a low temperature hydrolytic sol-gel method. The resultant AF-TiO2 films show low electrical resistance, high transmittance in the visible and near-infrared regions and facilitation of high-quality perovskite film formation, which can be attributed to their homogeneous surface morphology and nanocrystallinity...
June 21, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28632789/movement-and-contact-patterns-of-long-distance-free-grazing-ducks-and-avian-influenza-persistence-in-vietnam
#3
Anne Meyer, Tung Xuan Dinh, Thu Van Nhu, Long Thanh Pham, Scott Newman, Thuy Thi Thanh Nguyen, Dirk Udo Pfeiffer, Timothée Vergne
Presence of ducks, and in particular of free-grazing ducks, has consistently been shown to be one of the most important risk factors for highly pathogenic avian influenza outbreaks which has compromised poultry production in South-East Asia since the early 2000s and continues to threaten public health, farmers' livelihood and food security. Although free-grazing duck production has been practised for decades in South-East Asia, there are few published studies describing this production system, which is suspected to play an important role in the maintenance of avian influenza viruses...
2017: PloS One
https://www.readbyqxmd.com/read/28630170/characterization-of-aortic-valve-closure-artifact-during-outflow-tract-mapping-correlation-with-hemodynamics-and-mechanical-valves
#4
Jorge Romero, Olujimi Ajijola, Kalyanam Shivkumar, Roderick Tung
BACKGROUND: Premature ventricular contractions originating in the left ventricle outflow tract represent a significant subgroup of patients referred for catheter ablation. Mechanical artifacts from aortic valve leaflet motion may be observed during mapping, although the incidence and characteristics have not been reported. METHODS AND RESULTS: Twenty-eight consecutive patients with left ventricle outflow tract premature ventricular contraction were included. Electric signals recorded on the ablation catheter not coincident with atrial or ventricular depolarization were analyzed on the recording system...
June 2017: Circulation. Arrhythmia and Electrophysiology
https://www.readbyqxmd.com/read/28629813/recruitment-failure-of-scleractinian-corals-in-a-subtropical-marginal-environment-three-year-monitoring-in-a-hong-kong-marine-park
#5
Apple Pui Yi Chui, Put Ang
Coral recruitment was monitored for three years, using terracotta tiles, in two core coral areas in Tung Ping Chau Marine Park where coral coverage is one of the richest in Hong Kong. Results revealed an extremely low recruitment success of corals, with only 10 recruits recorded on 384 tile pairs, equivalent to 0.19 recruits m(-2)yr(-1) throughout the study period. Recruits of Platygyra acuta pre-seeded on tiles that were subsequently grown in situ experienced very high mortality following settlement, with average mortality of 80% within half a month and <0...
June 16, 2017: Marine Pollution Bulletin
https://www.readbyqxmd.com/read/28625114/the-role-of-testosterone-supplemental-therapy-in-opioid-induced-hypogonadism-a-retrospective-pilot-analysis
#6
Omer A Raheem, Sunil H Patel, David Sisul, Tim J Furnish, Tung-Chin Hsieh
Chronic opioid therapy for pain management is known to induce several endocrine changes. The authors examined the effect of testosterone supplemental therapy (TST) in patients with chronic, noncancer pain undergoing opioid therapy. It was hypothesized that treatment of opioid-induced hypogonadism (OIH) can reduce opioid requirements in patients suffering from chronic pain and approve their quality of life. Over 18 months period, patients with OIH were identified in a tertiary referral pain center, Numerical Rating Scale (NRS) pain scores and daily morphine equivalent dose (MED) were the primary outcomes measured...
July 2017: American Journal of Men's Health
https://www.readbyqxmd.com/read/28624892/a-meta-analysis-of-manual-versus-remote-magnetic-navigation-for-ventricular-tachycardia-ablation
#7
Mohit K Turagam, Donita Atkins, Roderick Tung, Moussa Mansour, Jeremy Ruskin, Jie Cheng, Luigi Di Biase, Andrea Natale, Dhanunjaya Lakkireddy
BACKGROUND: There are limited studies on the safety and efficacy of remote magnetic navigation (RMN) versus manual navigation (MAN) in ventricular tachycardia (VT) ablation. METHODS: A comprehensive literature search was performed using the keywords VT ablation, stereotaxis, RMN and MAN in Pubmed, Ebsco, Web of Science, Cochrane, and Google scholar databases. RESULTS: The analysis included seven studies (one randomized, three prospective observational, and three retrospective) including 779 patients [both structural heart disease (SHD) and idiopathic VT] comparing RMN (N = 433) and MAN (N = 339) in VT ablation...
June 17, 2017: Journal of Interventional Cardiac Electrophysiology: An International Journal of Arrhythmias and Pacing
https://www.readbyqxmd.com/read/28623377/collision-and-composite-tumors-radiologic-and-pathologic-correlation
#8
Calvin T Sung, Anup Shetty, Christine O Menias, Roozbeh Houshyar, Shreya Chatterjee, Thomas K Lee, Paul Tung, Mohammed Helmy, Chandana Lall
The terms composite and collision tumors have been used interchangeably throughout radiological literature. Both composite and collision tumors involve two morphologically and immunohistochemically distinct neoplasms coexisting within a single organ. However, collision tumors lack the histological cellular intermingling seen in composite tumors. Composite tumors often arise from a common driver mutation that induces a divergent histology from a common neoplastic source while collision tumors may arise from coincidental neoplastic change...
June 16, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28622372/vitrectomy-with-or-without-internal-limiting-membrane-peeling-for-idiopathic-epiretinal-membrane-a-meta-analysis
#9
Wei-Cheng Chang, Chin Lin, Cho-Hao Lee, Tzu-Ling Sung, Tao-Hsin Tung, Jorn-Hon Liu
BACKGROUND: Studies on vitrectomy with and without internal limiting membrane (ILM) peeling for idiopathic epiretinal membrane (ERM) have yielded uncertain results regarding clinical outcomes and recurrence rates. OBJECTIVE: To compare the clinical outcomes of vitrectomy with and without ILM peeling for idiopathic ERM. METHODS: Databases, including PubMed, Embase, Cochrane, Web of Science, Google Scholar, CNKI databases, FDA.gov, and ClinicalTrials...
2017: PloS One
https://www.readbyqxmd.com/read/28621733/discovery-of-indeno-1-2-c-quinoline-derivatives-as-potent-dual-antituberculosis-and-anti-inflammatory-agents
#10
Chih-Hua Tseng, Chun-Wei Tung, Chen-Hsin Wu, Cherng-Chyi Tzeng, Yen-Hsu Chen, Tsong-Long Hwang, Yeh-Long Chen
A series of indeno[1,2-c]quinoline derivatives were designed, synthesized and evaluated for their anti-tuberculosis (anti-TB) and anti-inflammatory activities. The minimum inhibitory concentration (MIC) of the newly synthesized compound was tested against Mycobacterium tuberculosis H37RV. Among the tested compounds, (E)-N'-[6-(4-hydroxypiperidin-1-yl)-11H-indeno[1,2-c]quinolin-11-ylidene]isonicotino-hydrazide (12), exhibited significant activities against the growth of M. tuberculosis (MIC values of 0.96 μg/mL) with a potency approximately equal to that of isoniazid (INH), an anti-TB drug...
June 16, 2017: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/28621392/a-natural-based-method-for-hydrophobic-treatment-of-natural-fiber-material
#11
Thomas Kick, Thomas Grethe, Boris Mahltig
A treatment for hydrophobic functionalization of natural fiber materials is developed. This hydrophobic treatment is based mainly on natural products. As hydrophobic component the natural Tung Oil is used, which is originally a compound used for wood conservation purposes. The application on textile is done in a padding process under presence of an oxidative agent. For the current investigations a fiber felt from linen was used. The hydrophobic effect is determined by the concentration of Tung Oil and the duration of a thermal drying process...
June 2017: Acta Chimica Slovenica
https://www.readbyqxmd.com/read/28620130/circulating-microparticles-are-prognostic-biomarkers-in-advanced-non-small-cell-lung-cancer-patients
#12
Chin-Chou Wang, Chia-Cheng Tseng, Huang-Chih Chang, Kuo-Tung Huang, Wen-Feng Fang, Yu-Mu Chen, Cheng-Ta Yang, Chang-Chun Hsiao, Meng-Chih Lin, Chi-Kung Ho, Hon-Kan Yip
We investigated whether circulating microparticles (MPs) could serve as prognostic biomarkers in non-small cell lung cancer (NSCLC) patients. We enrolled 25 control subjects and 136 NSCLC patients categorized into disease-progression (DP, n=42) and disease-control (DC, n=94) groups. Flow cytometric analysis showed that levels of four types of circulating microparticles (EDAc-MPs, EDAp-MPs, PDAc-MPs and PDAp-MPs) were higher in the study patients than the control subjects (P < 0.04). DP patients showed poor initially performance status and more non-adenocarcinomas than DC patients...
June 6, 2017: Oncotarget
https://www.readbyqxmd.com/read/28617048/developmental-patterns-of-child-emotion-dysregulation-as-predicted-by-serotonin-transporter-genotype-and-parenting
#13
Amanda N Noroña, Irene Tung, Steve S Lee, Jan Blacher, Keith A Crnic, Bruce L Baker
Individual differences in emotion regulation are central to social, academic, occupational, and psychological development, and emotion dysregulation (ED) in childhood is a risk factor for numerous developmental outcomes. The present study aimed to (a) describe the developmental trajectory of ED across early childhood (3-6 years) and (b) examine its sensitivity to youth serotonin transporter genotype, positive and negative parenting behaviors, and their interaction. Participants were 99 families in the Collaborative Family Study, a longitudinal study of children with or without developmental delays...
June 15, 2017: Journal of Clinical Child and Adolescent Psychology
https://www.readbyqxmd.com/read/28614691/a-trial-of-itraconazole-or-amphotericin-b-for-hiv-associated-talaromycosis
#14
Thuy Le, Nguyen Van Kinh, Ngo T K Cuc, Nguyen L N Tung, Nguyen T Lam, Pham T T Thuy, Do D Cuong, Pham T H Phuc, Vu H Vinh, Doan T H Hanh, Vu Van Tam, Nguyen T Thanh, Tran P Thuy, Nguyen T Hang, Hoang B Long, Ho T Nhan, Heiman F L Wertheim, Laura Merson, Cecilia Shikuma, Jeremy N Day, Nguyen V V Chau, Jeremy Farrar, Guy Thwaites, Marcel Wolbers
BACKGROUND: Talaromyces marneffei infection is a major cause of human immunodeficiency virus (HIV)-related death in South and Southeast Asia. Guidelines recommend initial treatment with amphotericin B deoxycholate, but this drug has substantial side effects, a high cost, and limited availability. Itraconazole is available in oral form, is associated with fewer unacceptable side effects than amphotericin, and is widely used in place of amphotericin; however, clinical trials comparing these two treatments are lacking...
June 15, 2017: New England Journal of Medicine
https://www.readbyqxmd.com/read/28611092/altering-metabolic-profiles-of-drugs-by-precision-deuteration-2-discovery-of-a-deuterated-analog-of-ivacaftor-with-differentiated-pharmacokinetics-for-clinical-development
#15
Scott L Harbeson, Adam J Morgan, Julie F Liu, Ara M Aslanian, Sophia Nguyen, Gary W Bridson, Christopher L Brummel, Lijun Wu, Roger D Tung, Lana Pilja, Virginia Braman, Vinita Uttamsingh
Ivacaftor is currently used for the treatment of cystic fibrosis as both monotherapy (Kalydeco®) and combination therapy with lumacaftor (Orkambi®). Each therapy targets specific patient populations: Kalydeco treats patients carrying one of nine gating mutations in the cystic fibrosis transmembrane conductance regulator protein (CFTR), while Orkambi treats patients homozygous for the F508del CFTR mutation. In this study, we explored the pharmacological and metabolic effects of precision deuteration chemistry on ivacaftor by synthesizing two novel deuterated ivacaftor analogs, CTP-656 (d9-ivacaftor) and d18-ivacaftor...
June 13, 2017: Journal of Pharmacology and Experimental Therapeutics
https://www.readbyqxmd.com/read/28609171/myocardial-performance-index-in-hypertensive-disorders-of-pregnancy-the-relationship-between-blood-pressures-and-angiogenic-factors
#16
Hadi Ramadan, Sarosh Rana, Ariel Mueller, Surichhya Bajracharya, Dongsheng Zhang, Saira Salahuddin, Rabab Nasim, Joana Lopes Perdigao, Mohammed Minhaj, Avery Tung, Zolt Arany, Sajid Shahul
OBJECTIVE: To study the association between cardiac function measured by myocardial performance index (MPI), blood pressures and angiogenic factors measured at the time of echocardiography in patients with and without hypertensive disorders of pregnancy (HDP). METHODS: We prospectively studied 189 pregnant women and evaluated whether changes in cardiac function observed on echocardiography were correlated with higher blood pressures and whether higher blood pressures were associated with antiangiogenic proteins (soluble fms-like tyrosine kinase, sFlt1; soluble endoglin, sEng)...
May 2017: Hypertension in Pregnancy
https://www.readbyqxmd.com/read/28608692/galactomannan-from-antrodia-cinnamomea-enhances-the-phagocytic-activity-of-macrophages
#17
Namal Perera, Feng-Ling Yang, Ching-Ming Chang, Yueh-Tung Lu, Shih-Hao Zhan, Yi-Ting Tsai, Jung-Feng Hsieh, Lan-Hui Li, Kuo-Feng Hua, Shih-Hsiung Wu
Galactomannan with an octasaccharide-repeating unit (ACP) was isolated from Taiwan medicinal mushroom Antrodia cinnamomea, and its chemical structure was determined herein. ACP significantly enhanced the phagocytosis and bactericidal activity of J774A.1 murine macrophages against Escherichia coli, with prospects for developing a new immunomodulatory compound or adjuvant in immunotherapy and vaccination.
June 13, 2017: Organic Letters
https://www.readbyqxmd.com/read/28606869/predicting-mental-conditions-based-on-history-of-present-illness-in-psychiatric-notes-with-deep-neural-networks
#18
Tung Tran, Ramakanth Kavuluru
BACKGROUND: Applications of natural language processing to mental health notes are not common given the sensitive nature of the associated narratives. The CEGS N-GRID 2016 Shared Task in Clinical Natural Language Processing (NLP) changed this scenario by providing the first set of neuropsychiatric notes to participants. This study summarizes our efforts and results in proposing a novel data use case for this dataset as part of the third track in this shared task. OBJECTIVE: We explore the feasibility and effectiveness of predicting a set of common mental conditions a patient has based on the short textual description of patient's history of present illness typically occurring in the beginning of a psychiatric initial evaluation note...
June 9, 2017: Journal of Biomedical Informatics
https://www.readbyqxmd.com/read/28603063/overexpression-of-phosphoprotein-phosphatase-2a-predicts-worse-prognosis-in-patients-with-breast-cancer-a-15-year-follow-up
#19
Po-Ming Chen, Pei-Yi Chu, Shiao-Lin Tung, Chun-Yu Liu, Yi-Fang Tsai, Yen-Shu Lin, Wan-Lun Wang, Yu-Ling Wang, Pei-Ju Lien, Ta-Chung Chao, Ling-Ming Tseng
Breast cancer subtypes can be stratified by immunohistochemical (IHC) expression of estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor 2 (HER2). The signaling pathways mediated by these receptors are the dominant drivers of cell proliferation and survival in the majority of human breast cancers. One of the most frequently overactivated pathways in breast cancer is the AKT signaling cascade. Protein phosphatase 2A (PP2A) acts as a switch to turn off signal transduction in the AKT pathway; however, it is frequently inactivated in many cancers by phosphorylation of Tyr-307 to form phosphoprotein phosphatase 2A (p-PP2A)...
June 8, 2017: Human Pathology
https://www.readbyqxmd.com/read/28602667/does-serum-homocysteine-explain-the-connection-between-sexual-frequency-and-cardiovascular-risk
#20
Hui-Fang Yang, Tung-Wei Kao, Yuan-Yung Lin, Mu-Tsun Shih, Li-Wei Wu, Fang-Yih Liaw, Tao-Chun Peng, Wei-Liang Chen
BACKGROUND: Sexual activity correlates with various health issues, and homocysteine is considered an independent risk factor for cardiovascular events and atherosclerosis. Research on the relation of sexual activity to sexual frequency and homocysteine is sparse. AIM: To examine the association between sexual frequency and homocysteine in the general population in the United States. METHODS: In total, 2,267 eligible participants 20 to 59 years old who had serum homocysteine data and completed a sexual behavior questionnaire were enrolled from the National Health and Nutrition Examination Survey of 2005 to 2006...
June 8, 2017: Journal of Sexual Medicine
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