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https://www.readbyqxmd.com/read/28813817/the-effects-of-silent-visuomotor-cueing-on-word-retrieval-in-broca-s-aphasies-a-pilot-study
#1
Klaudia Grechuta, Belen Rubio Bellaster, Rosa Espin Munne, Teresa Usabiaga Bernal, Begona Molina Hervas, Rosa San Segundo, Paul F M J Verschure
About a quarter of stroke patients worldwide suffer serious language disorders such as aphasias. Most common symptoms of Broca's aphasia are word naming disorders which highly impact verbal communication and the quality of life of aphasic patients. In order to recover disturbances in word retrieval, several cueing methods (i.e. phonemic and semantic) have been established to improve lexical access establishing effective language rehabilitation techniques. Based on recent evidence from action-perception theories, which postulate that neural circuits for speech perception and articulation are tightly coupled, in the present work, we propose and investigate an alternative type of cueing using silent articulation-related visual stimuli...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813352/optimizing-motivation-and-attention-for-motor-performance-and-learning
#2
REVIEW
Rebecca Lewthwaite, Gabriele Wulf
We review three lines of recent research at an intersection of motor learning and sport psychology as they relate to motor skill acquisition: enhanced expectancies, autonomy support, and external attentional focus. Findings within these lines of research have been integrated into a new theory, the OPTIMAL (Optimizing Performance through Intrinsic Motivation and Attention for Learning) theory (i.e., OPTIMAL theory, Wulf and Lewthwaite, 2016), and have been applied in motor skill acquisition and performance. Implications range from more effective skill development in children and novice performers to athletes and performers in many fields, including clinical rehabilitation...
August 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28812935/motivations-for-learning-of-family-medicine-residents-trained-in-competency-based-education
#3
Oksana Babenko, Olga Szafran, Sudha Koppula, Lillian Au
BACKGROUND AND OBJECTIVE: Family physicians regularly encounter clinical uncertainty and ambiguity and thus, are expected to engage in on-going learning to respond to changing needs of family practice. Using Achievement Goal Theory, the objective of this study was to examine motivations for learning of family medicine residents in a competency-based program. METHOD: This was a cross-sectional study, employing a survey methodology with family medicine residents at the mid-point of training at a Canadian university...
August 16, 2017: Education for Primary Care
https://www.readbyqxmd.com/read/28812723/the-unconstrained-evolution-of-fast-and-efficient-antibiotic-resistant-bacterial-genomes
#4
Carlos Reding-Roman, Mark Hewlett, Sarah Duxbury, Fabio Gori, Ivana Gudelj, Robert Beardmore
Evolutionary trajectories are constrained by trade-offs when mutations that benefit one life history trait incur fitness costs in other traits. As resistance to tetracycline antibiotics by increased efflux can be associated with an increase in length of the Escherichia coli chromosome of 10% or more, we sought costs of resistance associated with doxycycline. However, it was difficult to identify any because the growth rate (r), carrying capacity (K) and drug efflux rate of E. coli increased during evolutionary experiments where the species was exposed to doxycycline...
January 30, 2017: Nature ecology & evolution
https://www.readbyqxmd.com/read/28812000/diagnostic-imaging-features-of-necrotizing-enterocolitis-a-narrative-review
#5
REVIEW
Francesco Esposito, Rosanna Mamone, Marco Di Serafino, Carmela Mercogliano, Valerio Vitale, Gianfranco Vallone, Patrizia Oresta
Necrotizing enterocolitis (NEC) is an inflammatory process, characterized by intestinal necrosis of variable extension, leading to perforation, generalized peritonitis and death. The classical pathogenetic theory focuses on mucosal damage related to a stress induced intestinal ischemia leading to mucosal injury and bacterial colonization of the wall. A more recent hypothesis emphasizes the role of immaturity of gastrointestinal and immune system, particularly of the premature, responsible of bowel wall vulnerability and suffering...
June 2017: Quantitative Imaging in Medicine and Surgery
https://www.readbyqxmd.com/read/28811151/proposed-model-for-translational-research-at-a-teaching-intensive-college-of-pharmacy
#6
Erin Ulrich, Sarah Grady, Jacqueline Vonderhaar, Andrew Ruplin
BACKGROUND: Many American colleges of pharmacy are small, private, teaching institutions. Faculty are required to maintain a research agenda, although the publication quota is less compared with their publicly funded college of pharmacy peers. Faculty at these smaller schools conduct research with very little internal or external funding. This tends to lead to smaller, less impactful research findings. Translational research is becoming popular for research faculty as it bridges theory to practice...
August 8, 2017: Research in Social & Administrative Pharmacy: RSAP
https://www.readbyqxmd.com/read/28809647/clinical-effectiveness-of-occupational-therapy-in-mental-health-a-meta-analysis
#7
Moses N Ikiugu, Ranelle M Nissen, Cali Bellar, Alexya Maassen, Katlin Van Peursem
OBJECTIVE: The purpose of this study was to estimate the effectiveness of theory-based occupational therapy interventions in improving occupational performance and well-being among people with a mental health diagnosis. METHOD: The meta-analysis included 11 randomized controlled trials with a total of 520 adult participants with a mental health diagnosis. Outcomes were occupational performance, well-being, or both. We conducted meta-analyses using Comprehensive Meta-Analysis software (Version 3...
September 2017: American Journal of Occupational Therapy: Official Publication of the American Occupational Therapy Association
https://www.readbyqxmd.com/read/28808809/evidence-of-dengue-virus-replication-in-a-non-traumatic-spleen-rupture-case
#8
Luiz José de Souza, João de Azevedo, Liza Ingride Acha Kohler, Lorena de Freitas Barros, Mariana Arêdes Lima, Emiliana Mandarano Silva, Ronaldo Mohana-Borges, Priscila Conrado Guerra Nunes, Marciano Viana Paes
The present report describes a case of splenic rupture due to dengue, a rare complication of dengue that should be considered in any patient with suspected dengue disease who started with left upper quadrant abdominal pain and hypotension. The pathophysiology of this entity is not yet well elucidated, but one of the theories present in the literature is that it is due to a depletion of coagulation factors and platelets leading to intra-splenic hemorrhage and rupture. The RT-PCR technique detected serotype 1 and histopathological studies of the spleen revealed significant atrophy of lymphoid follicles and extensive hemorrhage areas...
August 14, 2017: Archives of Virology
https://www.readbyqxmd.com/read/28808771/multicentre-controlled-randomized-clinical-trial-to-compare-the-efficacy-and-safety-of-ambulatory-treatment-of-mild-acute-diverticulitis-without-antibiotics-with-the-standard-treatment-with-antibiotics
#9
Laura Mora Lopez, Neus Ruiz-Edo, Sheila Serra Pla, Anna Pallisera Llovera, Salvador Navarro Soto, Xavier Serra-Aracil
PURPOSE: Acute diverticulitis (AD) is a highly prevalent disease in Spain. Its chronic-recurrent appearance and high rate of relapse mean that it has a major epidemiological and economic impact on our health system. In spite of this, it has not been studied in any great depth. Reassessing its etiopathology, recent studies have observed that it is an inflammatory disease-not, as classic theories had postulated, an infectious one. In the light of these findings, the suitability of antibiotics for its treatment has been reconsidered...
August 14, 2017: International Journal of Colorectal Disease
https://www.readbyqxmd.com/read/28808354/the-relationship-between-hr-capabilities-and-quality-of-patient-care-the-mediating-role-of-proactive-work-behaviors
#10
Naresh Khatri, Vishal Gupta, Arup Varma
Based on theoretical frameworks of resource-based theory, dynamic capabilities, and behavioral perspective on human resource management, we developed a multidimensional construct of human resource (HR) capabilities and tested its relationship with quality of patient care using a national sample of U.S. hospitals. The data on HR capabilities were collected from senior managers (421 individuals nested in 279 hospitals) representing both the administrative and clinical sides of the hospitals. The data on quality of patient care were gathered from two unique sources - patients of 207 hospitals who reported the data via the Hospital Consumer Assessment of Healthcare Providers and Systems Survey and 421 senior managers of 279 hospitals...
July 2017: Human Resource Management
https://www.readbyqxmd.com/read/28807225/differences-in-anti-inflammatory-effects-between-two-specifications-of-scutellariae-radix-in-lps-induced-macrophages-in-vitro
#11
Qian-Yu Chen, Chao-Qun Wang, Zhi-Wei Yang, Qi Tang, Huan-Ran Tan, Xuan Wang, Shao-Qing Cai
Scutellariae Radix (SR), the root of Scutellaria baicalensis Georgi, is used as an antipyretic drug and has been demonstrated to have anti-inflammatory activity. SR is divided into two specifications, "Ku Qin" (KQ) and "Zi Qin" (ZQ), for use against different symptoms (upper energizer heat or lower portion of the triple energizer), according to the theory of traditional Chinese medicine (TCM). However, differences in the efficacies of these two specifications have not been determined. In the present study, we aimed to characterize the differences in the anti-inflammatory activities between KQ and ZQ and to explore how their differences are manifested in lipopolysaccharide (LPS)-induced macrophages...
July 2017: Chinese Journal of Natural Medicines
https://www.readbyqxmd.com/read/28807029/development-of-a-new-rasch-based-scoring-algorithm-for-the-national-eye-institute-visual-functioning-questionnaire-to-improve-its-interpretability
#12
Jennifer Petrillo, Neil M Bressler, Ecosse Lamoureux, Alberto Ferreira, Stefan Cano
BACKGROUND: The NEI VFQ-25 has undergone psychometric evaluation in patients with varying ocular conditions and the general population. However, important limitations which may affect the interpretation of clinical trial results have been previously identified, such as concerns with reliability and validity. The purpose of this study was to evaluate the National Eye Institute Visual Functioning Questionnaire (NEI VFQ-25) and make recommendations for a revised scoring structure, with a view to improving its psychometric performance and interpretability...
August 14, 2017: Health and Quality of Life Outcomes
https://www.readbyqxmd.com/read/28806582/beck-s-cognitive-theory-and-the-response-style-theory-of-depression-in-adolescents-with-and-without-mild-to-borderline-intellectual-disability
#13
Martine M Weeland, Karin S Nijhof, R Otten, Ignace P R Vermaes, Jan K Buitelaar
AIM: This study tests the validity of Beck's cognitive theory and Nolen-Hoeksema's response style theory of depression in adolescents with and without MBID. METHODS: The relationship between negative cognitive errors (Beck), response styles (Nolen-Hoeksema) and depressive symptoms was examined in 135 adolescents using linear regression. RESULTS: The cognitive error 'underestimation of the ability to cope' was more prevalent among adolescents with MBID than among adolescents with average intelligence...
August 11, 2017: Research in Developmental Disabilities
https://www.readbyqxmd.com/read/28805188/managing-faecal-incontinence-in-people-with-advanced-dementia-resident-in-care-homes-finch-study-a-realist-synthesis-of-the-evidence
#14
Claire Goodman, Christine Norton, Marina Buswell, Bridget Russell, Danielle Harari, Rowan Harwood, Brenda Roe, Jo Rycroft-Malone, Vari M Drennan, Mandy Fader, Michelle Maden, Karen Cummings, Frances Bunn
BACKGROUND: Eighty per cent of care home residents in the UK are living with dementia. The prevalence of faecal incontinence (FI) in care homes is estimated to range from 30% to 50%. There is limited evidence of what is effective in the reduction and management of FI in care homes. OBJECTIVE: To provide a theory-driven explanation of the effectiveness of programmes that aim to improve FI in people with advanced dementia in care homes. DESIGN: A realist synthesis...
August 2017: Health Technology Assessment: HTA
https://www.readbyqxmd.com/read/28805174/socioeconomic-position-and-depression-in-south-african-adults-with-long-term-health-conditions-a-longitudinal-study-of-causal-pathways
#15
T Elwell-Sutton, N Folb, A Clark, L R Fairall, C Lund, M O Bachmann
AIMS: There is convincing evidence that lower socioeconomic position is associated with increased risk of mental disorders. However, the mechanisms involved are not well understood. This study aims to elucidate the causal pathways between socioeconomic position and depression symptoms in South African adults. Two possible causal theories are examined: social causation, which suggests that poor socioeconomic conditions cause mental ill health; and social drift, which suggests that those with poor mental health are more likely to drift into poor socioeconomic circumstances...
August 14, 2017: Epidemiology and Psychiatric Sciences
https://www.readbyqxmd.com/read/28804744/reduced-rich-club-connectivity-is-related-to-disability-in-primary-progressive-ms
#16
Jan-Patrick Stellmann, Sibylle Hodecker, Bastian Cheng, Nadine Wanke, Kim Lea Young, Claus Hilgetag, Christian Gerloff, Christoph Heesen, Götz Thomalla, Susanne Siemonsen
OBJECTIVE: To investigate whether the structural connectivity of the brain's rich-club organization is altered in patients with primary progressive MS and whether such changes to this fundamental network feature are associated with disability measures. METHODS: We recruited 37 patients with primary progressive MS and 21 healthy controls for an observational cohort study. Structural connectomes were reconstructed based on diffusion-weighted imaging data using probabilistic tractography and analyzed with graph theory...
September 2017: Neurology® Neuroimmunology & Neuroinflammation
https://www.readbyqxmd.com/read/28804454/an-evaluation-of-the-design-and-usability-of-a-novel-robotic-bilateral-arm-rehabilitation-device-for-patients-with-stroke
#17
Yu-Cheng Pei, Jean-Lon Chen, Alice M K Wong, Kevin C Tseng
STUDY DESIGN: Case series. EVIDENCE LEVEL: IV (case series). INTRODUCTION: Robot-assisted therapy for upper limb rehabilitation is an emerging research topic and its design process must integrate engineering, neurological pathophysiology, and clinical needs. PURPOSE OF THE STUDY: This study developed/evaluated the usefulness of a novel rehabilitation device, the MirrorPath, designed for the upper limb rehabilitation of patients with hemiplegic stroke...
2017: Frontiers in Neurorobotics
https://www.readbyqxmd.com/read/28803559/rethinking-the-idea-of-late-autism-spectrum-disorder-onset
#18
Elizabeth C Bacon, Eric Courchesne, Cynthia Carter Barnes, Debra Cha, Sunny Pence, Laura Schreibman, Aubyn C Stahmer, Karen Pierce
A common theory of autism spectrum disorder (ASD) symptom onset includes toddlers who do not display symptoms until well after age 2, which are termed late-onset ASD cases. Objectives were to analyze differences in clinical phenotype between toddlers identified as ASD at initial evaluations (early diagnosed) versus those initially considered nonspectrum, then later identified as ASD (late diagnosed). Two hundred seventy-three toddlers recruited from the general population based on a failed developmental screening form or parent or physician concerns were followed longitudinally from 12 months and identified as early- and late-diagnosed cases of ASD, language delayed, or typically developing...
August 14, 2017: Development and Psychopathology
https://www.readbyqxmd.com/read/28803116/efficient-molecularly-imprinted-polymer-as-a-pipette-tip-solid-phase-sorbent-for-determination-of-carvedilol-enantiomers-in-human-urine
#19
Anny Talita Maria da Silva, Hanna Leijoto de Oliveira, Camilla Fonseca Silva, Matheus Cecílio Fonseca, Thales Fernando Dias Pereira, Clebio Soares Nascimento, Eduardo Costa de Figueiredo, Keyller Bastos Borges
In this work, an efficient pipette tip based on molecularly imprinted polymers solid-phase extraction (PT-MIP-SPE) method was developed for carvedilol (CAR) analysis. This compound is available in clinical practice as a racemic mixture, in which (-)-(S)-CAR is a β- and α1-adrenergic antagonist, while (+)-(R)-CAR only acts as an α1-adrenergic antagonist. Enantioseparation of CAR presented satisfactory retention times (5.85 and 14.84min), acceptable theoretical plates (N=2048 and 2018) and good resolution (Rs=9...
August 1, 2017: Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences
https://www.readbyqxmd.com/read/28803040/attachment-and-thought-problems-in-an-adolescent-inpatient-sample-the-mediational-role-of-theory-of-mind
#20
Jessica R Hart, Amanda Venta, Carla Sharp
BACKGROUND: Previous research has documented increased incidence of insecure attachment and theory of mind (ToM) deficits in individuals experiencing psychotic disorders. ToM has been theorized as a possible mediator of the relation between attachment and psychosis (Korver-Nieberg et al., 2014). The current study sought to extend this area of research to adolescents for the first time by examining adolescent-parent attachment and ToM in inpatient adolescents. METHODS: Participants were 362 inpatient adolescents and their parents; participants completed the Child Attachment Interview, Movie for the Assessment of Social Cognition, Youth Self Report, and Child Behavior Checklist...
July 13, 2017: Comprehensive Psychiatry
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