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https://www.readbyqxmd.com/read/28636669/exploring-factors-associated-with-art-adherence-and-retention-in-care-under-option-b-strategy-in-malawi-a-qualitative-study
#1
Salem Gugsa, Katy Potter, Hannock Tweya, Sam Phiri, Odala Sande, Pascal Sikwese, Janet Chikonda, Gabrielle O'Malley
Although several studies have documented challenges related to inadequate adherence to antiretroviral therapy (ART) and high loss to follow-up (LTFU) among Option B+ women, there is limited understanding of why these challenges occur and how to address them. This qualitative study examines women's experiences with ART adherence and retention in care. Between July and October 2015, in-depth interviews were conducted with 39 pregnant and lactating women who initiated ART at Bwaila Hospital in Lilongwe, Malawi...
2017: PloS One
https://www.readbyqxmd.com/read/28636370/an-access-to-fused-tricyclic-%C3%AE-butyrolactones-a-natural-product-like-scaffold
#2
Hanuman Popat Kalmode, Kishor L Handore, D Srinivasa Reddy
Serendipitous findings of an acid mediated skeletal rearrangement of bicyclo-β-ketoester having cyclopropyl ring to access fused tricyclic γ-butyrolactones has been described. This novel transformation has been optimized to 30 mole % p-toluenesulphonic acid (p-TSA) in toluene using Dean-Stark apparatus, where the aldol condensation, cyclopropyl ring opening followed by cyclization took place in a single-pot operation. The resulting tricyclic compounds are interesting chemotype with natural product resemblance, may find useful applications in the future...
June 21, 2017: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/28636350/integrating-a-semi-transparent-fullerene-free-organic-solar-cell-in-tandem-with-a-bivo4-photoanode-for-unassisted-solar-water-splitting
#3
Yuelin Peng, Gokul V Govindaraju, Dong Ki Lee, Kyoung-Shin Choi, Trisha L Andrew
We report an unassisted solar water splitting system powered by a diketopyrrolopyrrole (DPP)-containing semi-transparent organic solar cell. Two major merits of this fullerene-free solar cell enable its integration with a BiVO4 photoanode. First is the high open circuit voltage and high fill factor displayed by this single junction solar cell, which yields sufficient power to effect water splitting when serially-connected to an appropriate electrode/catalyst. Second, the wavelength-resolved photoaction spectrum of the DPP-based solar cell has minimal overlap with that of the BiVO4 photoanode, thus ensuring that light collection across these two components can be optimized...
June 21, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28635181/buprenorphine-requires-concomitant-activation-of-nop-and-mop-receptors-to-reduce-cocaine-consumption
#4
Marsida Kallupi, Qianwei Shen, Giordano de Guglielmo, Dennis Yasuda, V Blair Journigan, Nurulain T Zaveri, Roberto Ciccocioppo
Buprenorphine's clinical use is approved for the treatment of heroin addiction; however, evidence supporting its efficacy in cocaine abuse also exists. While for heroin it has been demonstrated that the effect of buprenorphine is mediated by its ability to activate μ-opioid peptide receptor (MOP) receptors, the mechanism through which it attenuates cocaine intake remains elusive. We explored this mechanism using operant models where rodents were trained to chronically self-administer cocaine for 2 hours daily...
June 21, 2017: Addiction Biology
https://www.readbyqxmd.com/read/28634842/evaluation-of-open-and-minimally-invasive-adrenalectomy-a-systematic-review-and-network-meta-analysis
#5
Patrick Heger, Pascal Probst, Felix J Hüttner, Käthe Gooßen, Tanja Proctor, Beat P Müller-Stich, Oliver Strobel, Markus W Büchler, Markus K Diener
BACKGROUND: Adrenalectomy can be performed via open and various minimally invasive approaches. The aim of this systematic review was to summarize the current evidence on surgical techniques of adrenalectomy. METHODS: Systematic literature searches (MEDLINE, EMBASE, Web of Science, Cochrane Library) were conducted to identify randomized controlled trials (RCTs) and controlled clinical trials (CCTs) comparing at least two surgical procedures for adrenalectomy. Statistical analyses were performed, and meta-analyses were conducted...
June 20, 2017: World Journal of Surgery
https://www.readbyqxmd.com/read/28633433/the-international-society-for-computational-biology-and-wikiproject-computational-biology-celebrating-ten-years-of-collaboration-towards-open-access
#6
Kieran O'Neill, Vivek Rai, Alastair M Kilpatrick
No abstract text is available yet for this article.
June 19, 2017: Bioinformatics
https://www.readbyqxmd.com/read/28633157/epidemiology-practice-of-ventilation-and-outcome-for-patients-at-increased-risk-of-postoperative-pulmonary-complications-an-observational-study-in-29-countries
#7
(no author information available yet)
BACKGROUND: Limited information exists about the epidemiology and outcome of surgical patients at increased risk of postoperative pulmonary complications (PPCs), and how intraoperative ventilation was managed in these patients. OBJECTIVES: To determine the incidence of surgical patients at increased risk of PPCs, and to compare the intraoperative ventilation management and postoperative outcomes with patients at low risk of PPCs. DESIGN: This was a prospective international 1-week observational study using the 'Assess Respiratory Risk in Surgical Patients in Catalonia risk score' (ARISCAT score) for PPC for risk stratification...
June 20, 2017: European Journal of Anaesthesiology
https://www.readbyqxmd.com/read/28632647/high-osteogenic-potential-of-adipose-and-muscle-derived-mesenchymal-stem-cells-in-spinal-ossification-model-mice
#8
Xizhe Liu, Gentaro Kumagai, Kanichiro Wada, Toshihiro Tanaka, Toru Asari, Kazuki Oishi, Taku Fujita, Hiroki Mizukami, Ken-Ichi Furukawa, Yasuyuki Ishibashi
STUDY DESIGN: Basic experiments in a mouse model of ossification of the posterior longitudinal ligament (OPLL). OBJECTIVE: To assess the osteogenic potential of mesenchymal stem cells (MSCs) obtained from muscle and adipose tissue in Tiptoe-walking (ttw) mice, in which cervical OPLL compresses the spinal cord and causes motor and sensory dysfunction. SUMMARY OF BACKGROUND DATA: In humans, MSCs have been implicated in the pathogenesis of cervical OPLL...
June 19, 2017: Spine
https://www.readbyqxmd.com/read/28631146/motivations-for-interest-disinterest-and-uncertainty-in-intrauterine-device-use-among-young-women
#9
Anu Manchikanti Gomez, Bridget Freihart
Objective To elucidate salient contraceptive preferences and priorities as they relate to young women's interest or lack thereof in intrauterine device (IUD) use. Methods Qualitative data were drawn from a 2012 survey on contraceptive preferences and IUD interest. Among 413 young (ages 18-29) women, open-ended responses describing reasons for interest, disinterest or uncertainty in future IUD use were examined using a thematic analysis approach. Results Most participants were unsure about (49.2%) or not interested in (30...
June 19, 2017: Maternal and Child Health Journal
https://www.readbyqxmd.com/read/28630769/comparing-the-expression-of-genes-related-to-serotonin-5-ht-in-c57bl-6j-mice-and-humans-based-on-data-available-at-the-allen-mouse-brain-atlas-and-allen-human-brain-atlas
#10
C A Acevedo-Triana, L A León, F P Cardenas
Brain atlases are tools based on comprehensive studies used to locate biological characteristics (structures, connections, proteins, and gene expression) in different regions of the brain. These atlases have been disseminated to the point where tools have been created to store, manage, and share the information they contain. This study used the data published by the Allen Mouse Brain Atlas (2004) for mice (C57BL/6J) and Allen Human Brain Atlas (2010) for humans (6 donors) to compare the expression of serotonin-related genes...
2017: Neurology Research International
https://www.readbyqxmd.com/read/28630750/tips-and-tricks-for-using-the-internet-for-professional-purposes
#11
Hasan Huseyin Ceylan, Nurdan Güngören, Fatih Küçükdurmaz
Online resources provide access to large amounts of information which is expanding every day. Using search engines for reaching the relevant, updated and complete literature that is indexed in various bibliographical databases has already become part of the medical professionals' everyday life.However, most researchers often fail to conduct a efficient literature search on the internet. The right techniques in literature search save time and improve the quality of the retrieved data.Efficient literature search is not a talent but a learnable skill, which should be a formal part of medical education...
May 2017: EFORT open reviews
https://www.readbyqxmd.com/read/28630749/imaging-in-peri-prosthetic-assessment-an-orthopaedic-perspective
#12
Christoph H Lohmann, Sanjiv Rampal, Martin Lohrengel, Gurpal Singh
As imaging techniques are ever-evolving, this article aims to provide a brief overview of the various modalities including their limitations. The ability of imaging for evaluation of implant osseo-integration will be addressed and also the role of imaging in assessing septic and aseptic loosening, with a particular focus on adverse tissue reactions, will be discussed. Specific features when imaging the big joints such as shoulder, hip, knee and ankle joint will also be outlined.Overall, a lack of standardisation and validity was noted and despite the gross variety of imaging modalities, there is no technique covering all aspects required for evaluation of implant fixation and septic and aseptic loosening...
May 2017: EFORT open reviews
https://www.readbyqxmd.com/read/28630746/delusional-parasitosis-on-the-psychiatric-consultation-service-a-longitudinal-perspective-case-study
#13
Adam Trenton, Neha Pansare, Anthony Tobia, Viwek Bisen, Kenneth R Kaufman
BACKGROUND: Delusional parasitosis is infrequently seen in hospital-based consultation-liaison psychiatry. AIMS: Although there are many publications on delusional parasitosis, this report reviews a unique case that was diagnosed during a hospital admission and treated over the next 36 months. METHOD: Case report and literature review. RESULTS: This case report describes a 65-year-old man who was diagnosed with delusional parasitosis during a hospital admission for congestive heart failure and acute kidney injury...
May 2017: BJPsych Open
https://www.readbyqxmd.com/read/28630549/why-is-a-good-abortion-law-not-enough-the-case-of-estonia
#14
Liiri Oja
There are various ways to critically discuss abortion. Constructing or finding the most suitable analytical framework-whether rooted in legal formalism, socio-legal considerations, or comparativism-always depends on the country of subject and whether the analysis is for litigation, advocacy, or more theoretical purposes. This paper offers a model for analyzing abortion in Estonia in order to connect it as a thought-provoking case study to the ongoing transnational abortion discussions. I set out by describing the Estonian Abortion Act as a "good abortion law": a regulation that guarantees in practice women's legal access to safe abortion...
June 2017: Health and Human Rights
https://www.readbyqxmd.com/read/28628736/-it-s-definitely-not-alzheimer-s-perceived-benefits-and-drawbacks-of-a-mild-cognitive-impairment-diagnosis
#15
Tim Gomersall, Sarah Kate Smith, Charlotte Blewett, Arlene Astell
OBJECTIVES: To understand the perceived benefits and drawbacks of a mild cognitive impairment (MCI) diagnosis from the perspective of those living with the label. METHODS: Participants were included if they had recently (within 6 months) received a MCI diagnosis. We also recruited close family members to gain their perspectives. Each was interviewed separately with a semi-structured topic guide covering three areas: (1) experience of cognitive impairments and changes in the individual; (2) impact of cognitive impairment(s) on daily activities and social relationships; and (3) experience of the diagnosis process and living with the label...
June 19, 2017: British Journal of Health Psychology
https://www.readbyqxmd.com/read/28628529/appraising-viral-load-thresholds-and-adherence-support-recommendations-in-the-world-health-organization-guidelines-for-detection-and-management-of-virologic-failure
#16
Suzanne M McCluskey, Yap Boum, Nicholas Musinguzi, Jessica E Haberer, Jeffrey N Martin, Peter W Hunt, Vincent C Marconi, David R Bangsberg, Mark J Siedner
BACKGROUND: The World Health Organization defines HIV virologic failure as two consecutive viral loads >1,000 copies/mL, measured 3-6 months apart with interval adherence support. We sought to empirically evaluate these guidelines using data from an observational cohort. SETTING: The Uganda AIDS Rural Treatment Outcomes study observed adults with HIV in southwestern Uganda from the time of antiretroviral therapy (ART) initiation, and monitored adherence with electronic pill bottles...
June 15, 2017: Journal of Acquired Immune Deficiency Syndromes: JAIDS
https://www.readbyqxmd.com/read/28628504/morphology-and-function-of-meibomian-glands-and-other-tear-film-parameters-in-junior-high-school-students
#17
Takanori Mizoguchi, Reiko Arita, Shima Fukuoka, Naoyuki Morishige
PURPOSE: We measured tear film parameters, including the morphology and function of meibomian glands, in junior high school students at 15 years of age. METHODS: A total of 111 eyes of 111 students (56 males and 55 females) were enrolled in the study. The ocular symptom score (0-14), after-school study time, lipid layer thickness (LLT) of the tear film, partial blink rate, lid margin abnormalities (0-4), tear film breakup time, corneal and conjunctival epithelial damage (fluorescein staining score, 0-9), meiboscore as determined by noncontact meibography (0-6), Schirmer test value, and meibum grade (0-3) were determined...
June 14, 2017: Cornea
https://www.readbyqxmd.com/read/28627356/aquatic-therapy-for-children-with-duchenne-muscular-dystrophy-a-pilot-feasibility-randomised-controlled-trial-and-mixed-methods-process-evaluation
#18
Daniel Hind, James Parkin, Victoria Whitworth, Saleema Rex, Tracey Young, Lisa Hampson, Jennie Sheehan, Chin Maguire, Hannah Cantrill, Elaine Scott, Heather Epps, Marion Main, Michelle Geary, Heather McMurchie, Lindsey Pallant, Daniel Woods, Jennifer Freeman, Ellen Lee, Michelle Eagle, Tracey Willis, Francesco Muntoni, Peter Baxter
BACKGROUND: Duchenne muscular dystrophy (DMD) is a rare disease that causes the progressive loss of motor abilities such as walking. Standard treatment includes physiotherapy. No trial has evaluated whether or not adding aquatic therapy (AT) to land-based therapy (LBT) exercises helps to keep muscles strong and children independent. OBJECTIVES: To assess the feasibility of recruiting boys with DMD to a randomised trial evaluating AT (primary objective) and to collect data from them; to assess how, and how well, the intervention and trial procedures work...
May 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/28627349/-clinical-application-of-cardiopulmonary-resuscitation-with-abdominal-lifting-and-compression-in-emergency-treatment
#19
Jie Wang, Guolan Wu, Ronghua Yang, Yonghong Wang, Shunping Wang, Honglin Li, Shouhui Wang, Manguo Zhao, Xusheng Li, Yan Peng
OBJECTIVE: To investigate the clinical value of cardiopulmonary resuscitation (CPR) with abdominal lifting and compression on patients with breathing and cardiac arrest induced by severe chest trauma. METHODS: Sixty-six breathing and cardiac arrest patients induced by severe chest trauma admitted to the General Hospital of Jingyuan Coal Industry Group Company from October 2011 to October 2016 were enrolled, and they were divided into abdominal lifting and compression group (n = 32) and unarmed abdominal compression group (n = 34) by random number table...
March 2017: Zhonghua Wei Zhong Bing Ji Jiu Yi Xue
https://www.readbyqxmd.com/read/28626962/three-dimensional-motion-corrected-sensitivity-encoding-reconstruction-for-multi-shot-multi-slice-mri-application-to-neonatal-brain-imaging
#20
Lucilio Cordero-Grande, Emer J Hughes, Jana Hutter, Anthony N Price, Joseph V Hajnal
PURPOSE: To introduce a methodology for the reconstruction of multi-shot, multi-slice magnetic resonance imaging able to cope with both within-plane and through-plane rigid motion and to describe its application in structural brain imaging. THEORY AND METHODS: The method alternates between motion estimation and reconstruction using a common objective function for both. Estimates of three-dimensional motion states for each shot and slice are gradually refined by improving on the fit of current reconstructions to the partial k-space information from multiple coils...
June 19, 2017: Magnetic Resonance in Medicine: Official Journal of the Society of Magnetic Resonance in Medicine
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