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https://www.readbyqxmd.com/read/27914171/clinical-feasibility-of-brain-computer-interface-based-on-steady-state-visual-evoked-potential-in-patients-with-locked-in-syndrome-case-studies
#1
Han-Jeong Hwang, Chang-Hee Han, Jeong-Hwan Lim, Yong-Wook Kim, Soo-In Choi, Kwang-Ok An, Jun-Hak Lee, Ho-Seung Cha, Seung Hyun Kim, Chang-Hwan Im
Although the feasibility of brain-computer interface (BCI) systems based on steady-state visual evoked potential (SSVEP) has been extensively investigated, only a few studies have evaluated its clinical feasibility in patients with locked-in syndrome (LIS), who are the main targets of BCI technology. The main objective of this case report was to share our experiences of SSVEP-based BCI experiments involving five patients with LIS, thereby providing researchers with useful information that can potentially help them to design BCI experiments for patients with LIS...
December 3, 2016: Psychophysiology
https://www.readbyqxmd.com/read/27914062/computational-design-of-ligand-binding-proteins
#2
Christine E Tinberg, Sagar D Khare
The ability to design novel small-molecule binding sites in proteins is a stringent test of our understanding of the principles of molecular recognition, and would have many practical applications, in synthetic biology and medicine. Here, we describe a computational method in the context of the macromolecular modeling suite Rosetta to designing proteins with sites featuring predetermined interactions to ligands of choice. The required inputs for the method are a model of the small molecule and the desired interactions (e...
2017: Methods in Molecular Biology
https://www.readbyqxmd.com/read/27914017/mothers-fathers-and-parental-systems-a-conceptual-model-of-parental-engagement-in-programmes-for-child-mental-health-connect-attend-participate-enact-cape
#3
Patrycja J Piotrowska, L A Tully, R Lenroot, E Kimonis, D Hawes, C Moul, P J Frick, V Anderson, M R Dadds
Parenting programmes are one of the best researched and most effective interventions for reducing child mental health problems. The success of such programmes, however, is largely dependent on their reach and parental engagement. Rates of parental enrolment and attendance are highly variable, and in many cases very low; this is especially true of father involvement in parenting programmes. This paper proposes a conceptual model of parental engagement in parenting programmes-the CAPE model (Connect, Attend, Participate, Enact) that builds on recent models by elaborating on the interdependent stages of engagement, and its interparental or systemic context...
December 2, 2016: Clinical Child and Family Psychology Review
https://www.readbyqxmd.com/read/27913871/n2o-emission-characteristics-and-its-affecting-factors-in-rain-fed-potato-fields-in-wuchuan-county-china
#4
Liwei Wang, Cheng Wang, Zhihua Pan, Hui Xu, Lin Gao, Peiyi Zhao, Zhiqiang Dong, Jingting Zhang, Guohui Cui, Sen Wang, Guolin Han, Hui Zhao
Representing an important greenhouse gas, nitrous oxide (N2O) emission from cultivated land is a hot topic in current climate change research. This study examined the influences of nitrogen fertilisation, temperature and soil moisture on the ammonia monooxygenase subunit A (amoA) gene copy numbers and N2O emission characteristics. The experimental observation of N2O fluxes was based on the static chamber-gas chromatographic method. The ammonia-oxidising bacteria (AOB) and ammonia-oxidising archaea (AOA) gene copy numbers in different periods were measured by real-time polymerase chain reaction (PCR)...
December 3, 2016: International Journal of Biometeorology
https://www.readbyqxmd.com/read/27913870/managing-knee-osteoarthritis-with-yoga-or-aerobic-strengthening-exercise-programs-in-older-adults-a-pilot-randomized-controlled-trial
#5
Corjena Cheung, Jean F Wyman, Ulf Bronas, Teresa McCarthy, Kyle Rudser, Michelle A Mathiason
Although exercise is often recommended for managing osteoarthritis (OA), limited evidence-based exercise options are available for older adults with OA. This study compared the effects of Hatha yoga (HY) and aerobic/strengthening exercises (ASE) on knee OA. Randomized controlled trial with three arms design was used: HY, ASE, and education control. Both HY and ASE groups involved 8 weekly 45-min group classes with 2-4 days/week home practice sessions. Control group received OA education brochures and weekly phone calls from study staff...
December 2, 2016: Rheumatology International
https://www.readbyqxmd.com/read/27913700/clinical-decision-making-in-functional-and-hyperkinetic-movement-disorders
#6
Sandra M A van der Salm, Anne-Fleur van Rootselaar, Daniëlle C Cath, Rob J de Haan, Johannes H T M Koelman, Marina A J Tijssen
OBJECTIVE: Functional or psychogenic movement disorders (FMD) present a diagnostic challenge. To diagnose FMD, clinicians must have experience with signs typical of FMD and distinguishing features from other hyperkinetic disorders. The aim of this study was to clarify the decision-making process of expert clinicians while diagnosing FMD, myoclonus, and tics. METHODS: Thirty-nine movement disorders experts rated 60 patients using a standardized web-based survey resembling clinical practice...
December 2, 2016: Neurology
https://www.readbyqxmd.com/read/27913580/responding-to-challenges-for-people-with-psychotic-illness-updated-evidence-from-the-survey-of-high-impact-psychosis
#7
REVIEW
Vera A Morgan, Anna Waterreus, Vaughan Carr, David Castle, Martin Cohen, Carol Harvey, Cherrie Galletly, Andrew Mackinnon, Patrick McGorry, John J McGrath, Amanda L Neil, Suzy Saw, Johanna C Badcock, Debra L Foley, Geoff Waghorn, Sarah Coker, Assen Jablensky
OBJECTIVE: The objective is to summarise recent findings from the 2010 Australian Survey of High Impact Psychosis (SHIP) and examine their implications for future policy and planning to improve mental health, physical health and other circumstances of people with a psychotic disorder. METHODS: Survey of High Impact Psychosis collected nationally representative data on 1825 people with psychotic illness. Over 60 papers have been published covering key challenges reported by participants: financial problems, loneliness and social isolation, unemployment, poor physical health, uncontrolled symptoms of mental illness, and lack of stable, suitable housing...
December 1, 2016: Australian and New Zealand Journal of Psychiatry
https://www.readbyqxmd.com/read/27913574/intended-and-unintended-consequences-of-abortion-law-reform-perspectives-of-abortion-experts-in-victoria-australia
#8
L A Keogh, D Newton, C Bayly, K McNamee, A Hardiman, A Webster, M Bismark
INTRODUCTION: In Victoria, Australia, abortion was decriminalised in October 2008, bringing the law in line with clinical practice and community attitudes. We describe how experts in abortion service provision perceived the intent and subsequent impact of the 2008 Victorian abortion law reform. METHODS: Experts in abortion provision in Victoria were recruited for a qualitative semi-structured interview about the 2008 law reform and its perceived impact, until saturation was reached...
December 2, 2016: Journal of Family Planning and Reproductive Health Care
https://www.readbyqxmd.com/read/27913563/-you-can-t-be-a-person-and-a-doctor-the-work-life-balance-of-doctors-in-training-a-qualitative-study
#9
Antonia Rich, Rowena Viney, Sarah Needleman, Ann Griffin, Katherine Woolf
OBJECTIVES: Investigate the work-life balance of doctors in training in the UK from the perspectives of trainers and trainees. DESIGN: Qualitative semistructured focus groups and interviews with trainees and trainers. SETTING: Postgraduate medical training in London, Yorkshire and Humber, Kent, Surrey and Sussex, and Wales during the junior doctor contract dispute at the end of 2015. Part of a larger General Medical Council study about the fairness of postgraduate medical training...
December 2, 2016: BMJ Open
https://www.readbyqxmd.com/read/27913508/risk-stratification-and-management-of-acute-pulmonary-embolism
#10
Cecilia Becattini, Giancarlo Agnelli
The clinical management of patients with acute pulmonary embolism is rapidly changing over the years. The widening spectrum of clinical management strategies for these patients requires effective tools for risk stratification. Patients at low risk for death could be candidates for home treatment or early discharge. Clinical models with high negative predictive value have been validated that could be used to select patients at low risk for death. In a major study and in several meta-analyses, thrombolysis in hemodynamically stable patients was associated with unacceptably high risk for major bleeding complications or intracranial hemorrhage...
December 2, 2016: Hematology—the Education Program of the American Society of Hematology
https://www.readbyqxmd.com/read/27913033/nurse-practitioner-prescribing-in-australia-a-comprehensive-literature-review
#11
REVIEW
Jacqueline Fong, Thomas Buckley, Andrew Cashin, Lisa Pont
BACKGROUND: In Australia, the nurse practitioner (NP) obtained prescriptive authority in some jurisdictions in 2001. One of the key aspects in which the scope of NPs differs from Registered Nurses (RNs) relates to the legal privilege to prescribe medications. Although NPs have had prescriptive authority in Australia since 2001, with access to the Commonwealth subsidy scheme (PBS) since 2010, little is known about NPs prescriptive patterns or outcomes of prescriptive practice. AIM: The aim of this scoping review was to examine the extent, range and nature of research conducted in relation to NP prescribing in the Australian health context as well as identify gaps in the existing literature...
November 29, 2016: Australian Critical Care: Official Journal of the Confederation of Australian Critical Care Nurses
https://www.readbyqxmd.com/read/27912928/translating-self-persuasion-into-an-adolescent-hpv-vaccine-promotion-intervention-for-parents-attending-safety-net-clinics
#12
Austin S Baldwin, Deanna C Denman, Margarita Sala, Emily G Marks, L Aubree Shay, Sobha Fuller, Donna Persaud, Simon Craddock Lee, Celette Sugg Skinner, Deborah J Wiebe, Jasmin A Tiro
OBJECTIVE: Self-persuasion is an effective behavior change strategy, but has not been translated for low-income, less educated, uninsured populations attending safety-net clinics or to promote human papillomavirus (HPV) vaccination. We developed a tablet-based application (in English and Spanish) to elicit parental self-persuasion for adolescent HPV vaccination and evaluated its feasibility in a safety-net population. METHODS: Parents (N=45) of age-eligible adolescents used the self-persuasion application...
November 20, 2016: Patient Education and Counseling
https://www.readbyqxmd.com/read/27912875/long-term-chamomile-matricaria-chamomilla-l-treatment-for-generalized-anxiety-disorder-a-randomized-clinical-trial
#13
Jun J Mao, Sharon X Xie, John R Keefe, Irene Soeller, Qing S Li, Jay D Amsterdam
BACKGROUND: Generalized Anxiety Disorder (GAD) is one of the most common anxiety disorders treated in primary care, yet current therapies have limited efficacy and substantial side effects. PURPOSE: To evaluate long-term chamomile (Matricaria chamomilla L.) use for prevention of GAD symptom relapse. METHODS: Outpatients from primary care practices and local communities with a primary diagnosis of moderate-to-severe GAD were enrolled for this two-phase study at a large US academic medical center...
December 15, 2016: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/27912130/acidity-triggered-charge-convertible-nanoparticles-that-can-cause-bacterium-specific-aggregation-in-situ-to-enhance-photothermal-ablation-of-focal-infection
#14
Chiranjeevi Korupalli, Chieh-Cheng Huang, Wei-Chih Lin, Wen-Yu Pan, Po-Yen Lin, Wei-Lin Wan, Meng-Ju Li, Yen Chang, Hsing-Wen Sung
Focal infections that are caused by antibiotic-resistant bacteria are becoming an ever-growing challenge to human health. To address this challenge, a pH-responsive amphiphilic polymer of polyaniline-conjugated glycol chitosan (PANI-GCS) that can self-assemble into nanoparticles (NPs) in situ is developed. The PANI-GCS NPs undergo a unique surface charge conversion that is induced by their local pH, favoring bacterium-specific aggregation without direct contact with host cells. Following conjugation onto GCS, the optical-absorbance peak of PANI is red-shifted toward the near-infrared (NIR) region, enabling PANI-GCS NPs to generate a substantial amount of heat, which is emitted to their neighborhood...
November 24, 2016: Biomaterials
https://www.readbyqxmd.com/read/27911937/an-investigation-of-the-outcomes-of-pgy-students-cognition-of-and-persistent-behavior-in-learning-through-the-intervention-of-the-flipped-classroom-in-taiwan
#15
Sheng-Der Hsu, Cheng-Jueng Chen, Wei-Kuo Chang, Yih-Jin Hu
The Postgraduate Year (PGY) Program allows doctors-in-training to learn about the diagnosis, treatment and nursing of various common, general diseases. These items form the core curriculum and are mostly learned through caring for patients and clinical teaching. Doctors-in-training are evaluated for their knowledge through written tests or assignments, based on which the effectiveness of their training is also assessed; however, this generally produces a negative learning attitude among them. So we introduced the flipped classroom into PGY training program to change PGY students' learning behavior...
2016: PloS One
https://www.readbyqxmd.com/read/27911770/the-right-incentives-enable-ocean-sustainability-successes-and-provide-hope-for-the-future
#16
Jane Lubchenco, Elizabeth B Cerny-Chipman, Jessica N Reimer, Simon A Levin
Healthy ocean ecosystems are needed to sustain people and livelihoods and to achieve the United Nations Sustainable Development Goals. Using the ocean sustainably requires overcoming many formidable challenges: overfishing, climate change, ocean acidification, and pollution. Despite gloomy forecasts, there is reason for hope. New tools, practices, and partnerships are beginning to transform local fisheries, biodiversity conservation, and marine spatial planning. The challenge is to bring them to a global scale...
December 2, 2016: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/27911675/on-safety-margin-for-drug-interchangeability
#17
Jiayin Zheng, Shein-Chung Chow, Fuyu Song
As more and more generic (or biosimilar) drug products become available in the market place, it is a concern whether the approved generic (or biosimilar) drug products are safe and efficacious and hence can be used interchangeably. According to current regulation, most regulatory agencies such as the United States Food and Drug Administration (FDA) indicate an approved generic (or biosimilar) drug product can serve as a substitute for the innovative drug product. Bioequivalence (biosimilarity) assessment for regulatory approval among generic copies (or biosimilars) of the innovative drug product are not required...
December 2, 2016: Journal of Biopharmaceutical Statistics
https://www.readbyqxmd.com/read/27911459/evaluation-of-bone-metastases-by-18f-choline-pet-ct-in-a-patient-with-castration-resistant-prostate-cancer-treated-with-radium-223
#18
Piera Scalzi, Cinzia Baiocco, Sabrina Genovese, Antonella Trevisan, Zuzana Sirotova, Carlo Poti
BACKGROUND: To date, bone metastases remain the main cause of morbidity and mortality in patients with metastatic castration-resistant prostate cancer (mCRPC). Therefore, the combination of accurate early detection of bony disease and effective treatment of these lesions is crucial in the management of mCRPC patients, but clinical trials specifically designed to test novel approaches are currently lacking. CASE DESCRIPTION: This report describes the case of a 74-year-old male with bone mCRPC and symptomatic and biochemical progression, who underwent radium-223 therapy, following previous treatment failure...
December 2, 2016: Urologia
https://www.readbyqxmd.com/read/27911422/-diagnostic-potential-of-optical-coherence-tomography-for-small-choroidal-melanomas
#19
A F Brovkina, A S Stoyukhina, I V Musatkina
AIM: To investigate the sequence of OCT manifestations in choroidal melanoma (CM) with account to its growth. MATERIAL AND METHODS: A total of 28 CM patients were examined. Of them, 18 patients with early CM, 10 - with medium-sized CM. The mean patient age at diagnosis was 60.54±5.31 years. Tumor location was macular (15 eyes) or perimacular (13 eyes), its prominence varied from 0.98 to 4.9 mm and basal diameter - from 5.08 to 18.9 mm. Additionally to OCT, tumor autofluorescence was studied in all cases...
2016: Vestnik Oftalmologii
https://www.readbyqxmd.com/read/27911419/methods-of-soil-resampling-to-monitor-changes-in-the-chemical-concentrations-of-forest-soils
#20
Gregory B Lawrence, Ivan J Fernandez, Paul W Hazlett, Scott W Bailey, Donald S Ross, Thomas R Villars, Angelica Quintana, Rock Ouimet, Michael R McHale, Chris E Johnson, Russell D Briggs, Robert A Colter, Jason Siemion, Olivia L Bartlett, Olga Vargas, Michael R Antidormi, Mary M Koppers
Recent soils research has shown that important chemical soil characteristics can change in less than a decade, often the result of broad environmental changes. Repeated sampling to monitor these changes in forest soils is a relatively new practice that is not well documented in the literature and has only recently been broadly embraced by the scientific community. The objective of this protocol is therefore to synthesize the latest information on methods of soil resampling in a format that can be used to design and implement a soil monitoring program...
November 25, 2016: Journal of Visualized Experiments: JoVE
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