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Cognitive Assessment System

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https://www.readbyqxmd.com/read/28820547/incidence-and-clinical-impact-of-cerebral-lesions-after-the-mitraclip%C3%A3-%C3%A2-procedure
#1
Sebastian Barth, Karsten Hamm, Stefan Fodor, Wilko Reents, Sebastian Kerber, Philipp Halbfass, Martina B Hautmann, Bernhard Schieffer, Hassan Soda
BACKGROUND: Clinically silent brain injury detected with cerebral magnetic resonance imaging (MRI) is well known after various cardiovascular interventions. Thus far, only one study has examined the periprocedural risk of cerebral ischemic events in patients undergoing percutaneous mitral valve reconstruction. The study aim was to examine the incidence and clinical impact of cerebral embolic events in patients undergoing percutaneous mitral valve reconstruction using the MitraClip® system...
March 2017: Journal of Heart Valve Disease
https://www.readbyqxmd.com/read/28820231/interventions-for-treating-persistent-pain-in-survivors-of-torture
#2
REVIEW
Emma Baird, Amanda C de C Williams, Leslie Hearn, Kirstine Amris
BACKGROUND: Persistent (chronic) pain is a frequent complaint in survivors of torture, particularly but not exclusively pain in the musculoskeletal system. Torture survivors may have no access to health care; where they do, they may not be recognised when they present, and the care available often falls short of their needs. There is a tendency in state and non-governmental organisations' services to focus on mental health, with poor understanding of persistent pain, while survivors may have many other legal, welfare, and social problems that take precedence over health care...
August 18, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28819654/use-of-the-quick-dementia-rating-system-qdrs-as-an-initial-screening-measure-in-a-longitudinal-cohort-at-risk-for-alzheimer-s-disease
#3
Sara E Berman, Rebecca L Koscik, Lindsay R Clark, Kimberly D Mueller, Lisa Bluder, James E Galvin, Sterling C Johnson
The Quick Dementia Rating System (QDRS) and Clinical Dementia Rating Scale (CDR) assess global cognitive and functional decline. We evaluated whether the shorter QDRS was a valid screen for problems identified by the CDR in individuals with minimal clinical abnormalities. Agreement between QDRS-Global and CDR-Global was assessed for 54 participants from the Wisconsin Registry for Alzheimer's Prevention. Resource-savings achieved by adopting an "administer CDR-only-if-QDRS-Global>0" approach were estimated based on 238 subsequent participants...
2017: JAD Rep
https://www.readbyqxmd.com/read/28816519/the-effects-of-exercise-on-a-choice-reaction-time-task-in-individuals-with-post-concussion-syndrome
#4
Stephanie A Ramautar, Alyssa A Prangley, Michael E Cinelli
PURPOSE: To assess cognitive performance differences pre- and post-exercise in individuals without concussion (non-concussed, NC) and individuals with post-concussion syndrome (PCS). METHODS: A total of 30 participants completed a choice reaction time (CRT) task in the form of an iPad application, measuring each individual's decision-making capabilities, while wearing a head-mounted eye tracker system. Participants completed four blocks of testing; the time interval between the first two blocks of trials and the last two blocks of trials was 10 minutes...
August 17, 2017: Brain Injury: [BI]
https://www.readbyqxmd.com/read/28815466/medical-students-perceptions-of-a%C3%A2-novel-institutional-incident-reporting-system-a%C3%A2-thematic-analysis
#5
Morris Gordon, Dillan Parakh
BACKGROUND: Errors in healthcare are a major patient safety issue, with incident reporting a key solution. The incident reporting system has been integrated within a new medical curriculum, encouraging medical students to take part in this key safety process. The aim of this study was to describe the system and assess how students perceived the reporting system with regards to its role in enhancing safety. METHODS: Employing a thematic analysis, this study used interviews with medical students at the end of the first year...
August 16, 2017: Perspectives on Medical Education
https://www.readbyqxmd.com/read/28813952/comparative-performance-analysis-of-m-imu-emg-and-voice-user-interfaces-for-assistive-robots
#6
Clemente Laureiti, Francesca Cordella, Francesco Scotto di Luzio, Stefano Saccucci, Angelo Davalli, Rinaldo Sacchetti, Loredana Zollo
People with a high level of disability experience great difficulties to perform activities of daily living and resort to their residual motor functions in order to operate assistive devices. The commercially available interfaces used to control assistive manipulators are typically based on joysticks and can be used only by subjects with upper-limb residual mobilities. Many other solutions can be found in the literature, based on the use of multiple sensory systems for detecting the human motion intention and state...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813951/design-of-an-immersive-simulator-for-assisted-power-wheelchair-driving
#7
Louise Devigne, Marie Babel, Florian Nouviale, Vishnu K Narayanan, Francois Pasteau, Philippe Gallien
Driving a power wheelchair is a difficult and complex visual-cognitive task. As a result, some people with visual and/or cognitive disabilities cannot access the benefits of a power wheelchair because their impairments prevent them from driving safely. In order to improve their access to mobility, we have previously designed a semi-autonomous assistive wheelchair system which progressively corrects the trajectory as the user manually drives the wheelchair and smoothly avoids obstacles. Developing and testing such systems for wheelchair driving assistance requires a significant amount of material resources and clinician time...
July 2017: IEEE ... International Conference on Rehabilitation Robotics: [proceedings]
https://www.readbyqxmd.com/read/28813475/evaluation-of-the-adaptogenic-potential-exerted-by-ginsenosides-rb1-and-rg1-against-oxidative-stress-mediated-neurotoxicity-in-an-in-vitro-neuronal-model
#8
Carlos Fernández-Moriano, Elena González-Burgos, Irene Iglesias, Rafael Lozano, M Pilar Gómez-Serranillos
BACKGROUND: Ginseng (Panax sp.) is a drug with multiple pharmacological actions that has been largely used in traditional medicines for the treatment of many health problems. In the therapy of neurodegenerative disorders, it has been employed due to its capacity to strengthen mental processes by enhancing cognitive performance and psychological function. Current work aimed at evaluating the adaptogenic potential of Rb1 and Rg1 against oxidative-stress mediated degeneration in a model of nervous cells...
2017: PloS One
https://www.readbyqxmd.com/read/28813285/cognitive-behavioral-couple-therapy
#9
REVIEW
Norman B Epstein, Le Zheng
This article describes how cognitive-behavioral couple therapy (CBCT) provides a good fit for intervening with a range of stressors that couples experience from within and outside their relationship. It takes an ecological perspective in which a couple is influenced by multiple systemic levels. We provide an overview of assessment and intervention strategies used to modify negative behavioral interaction patterns, inappropriate or distorted cognitions, and problems with the experience and regulation of emotions...
February 2017: Current Opinion in Psychology
https://www.readbyqxmd.com/read/28811227/the-chemotherapeutic-agent-paclitaxel-selectively-impairs-reversal-learning-while-sparing-prior-learning-new-learning-and-episodic-memory
#10
Danielle Panoz-Brown, Lawrence M Carey, Alexandra E Smith, Meredith Gentry, Christina M Sluka, Hannah E Corbin, Jie-En Wu, Andrea G Hohmann, Jonathon D Crystal
Chemotherapy is widely used to treat patients with systemic cancer. The efficacy of cancer therapies is frequently undermined by adverse side effects that have a negative impact on the quality of life of cancer survivors. Cancer patients who receive chemotherapy often experience chemotherapy-induced cognitive impairment across a variety of domains including memory, learning, and attention. In the current study, the impact of paclitaxel, a taxane derived chemotherapeutic agent, on episodic memory, prior learning, new learning, and reversal learning were evaluated in rats...
August 12, 2017: Neurobiology of Learning and Memory
https://www.readbyqxmd.com/read/28808542/the-relationship-between-male-sexual-signals-cognitive-performance-and-mating-success-in-stickleback-fish
#11
Ross Minter, Jason Keagy, Robin M Tinghitella
Cognitive ability varies dramatically among individuals, yet the manner in which this variation correlates with reproduction has rarely been investigated. Here, we ask (1) do male sexual signals reflect their cognitive ability, and (2) is cognitive ability associated with male mating success? Specifically, we presented threespine sticklebacks (Gasterosteus aculeatus) with a detour-reaching task to assess initial inhibitory control. Fish that performed better were those who solved the detour-reaching task, solved it faster, and required fewer attempts to solve...
August 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28807062/neuropsychiatric-characteristics-of-antiterrorist-operation-combatants-in-the-donbass-ukraine
#12
Konstantin N Loganovsky, Natalia A Zdanevich, Marina V Gresko, Donatella Marazziti, Tatiana K Loganovskaja
OBJECTIVE: The present paper aimed to explore the neuropsychiatric characteristics of the antiterrorism (ATO) combatants in the Donets Basin (Donbass) and to propose therapeutic strategies for managing their mental healthcare. METHODS: A total of 54 ATO combatants were included in our study and compared with four groups of subjects exposed to other emergencies, including the Chernobyl disaster and the war in Afghanistan. The neuropsychiatric features were assessed through psychopathological assessments, neurological examinations, and quantitative electroencephalography (qEEG)...
August 15, 2017: CNS Spectrums
https://www.readbyqxmd.com/read/28805765/-systemic-inflammatory-markers-in-age-associated-cognitive-impairment-and-alzheimer-s-disease
#13
T P Kliushnik, L V Androsova, N M Mikhaylova, I V Kolykhalov, S A Zozulya, A M Dupin
AIM: To determine a complex of immune markers reflecting various links of multicomponent inflammatory reactions in amnestic type of mild cognitive impairment (aMCI) in comparison with Alzheimer's disease (AD). MATERIAL AND METHODS: Sixty-seven patients with aMCI, aged 72 [63; 77] years, and 91 patients with Alzheimer's disease at the age of 74 [68; 79] years were examined. The aMCI was diagnosed according to the criteria of R.S. Petersen et al. (1999) and B. Dubois et al...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28805579/nonmotor-manifestations-of-wilson-s-disease
#14
Samar Biswas, Neelanjana Paul, Shyamal K Das
Wilson disease (WD) is an autosomal genetic disorder characterized by excessive copper deposition initially in liver (hepatic variant) followed by brain (neuropsychiatric variant) and other organs such as cornea and kidney due to defect in biliary copper excretion. Predominant presentations of neuropsychiatric variant are extrapyramidal motor dysfunctions such as dystonias, Parkinsonism, choreoathetosis, tremor, and ataxias. Nonmotor symptoms (NMS) can appear before clinical disease expression and during ongoing disease process...
2017: International Review of Neurobiology
https://www.readbyqxmd.com/read/28803853/developmental-suppression-of-forebrain-trka-receptors-and-attentional-capacities-in-aging-rats-a-longitudinal-study
#15
Brittney Yegla, Vinay Parikh
Basal forebrain (BF) cholinergic neurons innervating the cortex regulate cognitive, specifically attentional, processes. Cholinergic atrophy and cognitive decline occur at an accelerated pace in age-related neurodegenerative disorders such as Alzheimer's disease; however, the mechanism responsible for this phenomenon remains unknown. Here we hypothesized that developmental suppression of nerve growth factor signaling, mediated via tropomyosin-related kinase A (trkA) receptors, would escalate age-related attentional vulnerability...
August 10, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/28803346/sense-of-coherence-self-esteem-and-health-locus-of-control-in-subjects-with-type-1-diabetes-mellitus-with-without-satisfactory-metabolic-control
#16
C Nuccitelli, A Valentini, M T Caletti, C Caselli, N Mazzella, G Forlani, G Marchesini
BACKGROUND: Despite intensive training, a few individuals with Type 1 diabetes mellitus (T1DM) fail to reach the desired metabolic targets. AIM: To evaluate the association between disease-related emotional and cognitive aspects and metabolic control in subjects with T1DM. SUBJECTS AND METHODS: Health locus of control (HLOC), sense of coherence (SOC), and self-esteem were assessed in T1DM subjects using validated questionnaires. Sixty-seven consecutive subjects who did not attain the desired HbA1c target (mean HbA1c, 8...
August 12, 2017: Journal of Endocrinological Investigation
https://www.readbyqxmd.com/read/28801025/toward-an-mri-based-nomogram-for-the-prediction-of-transperineal-prostate-biopsy-outcome-a-physician-and-patient-decision-tool
#17
Su-Min Lee, Sidath H Liyanage, Wahyu Wulaningsih, Konrad Wolfe, Thomas Carr, Choudhry Younis, Mieke Van Hemelrijck, Rick Popert, Peter Acher
PURPOSE: To develop and internally validate a nomogram using biparametric magnetic resonance imaging (B-MRI)-derived variables for the prediction of prostate cancer at transperineal sector-guided prostate biopsy (TPSB). SUBJECTS/PATIENTS AND METHODS: Consecutive patients referred to our institution with raised prostate-specific antigen (PSA), abnormal prostate examination, or persistent suspicion of prostate cancer after previous transrectal biopsy between July 2012 and November 2015 were reviewed from a prospective database...
August 8, 2017: Urologic Oncology
https://www.readbyqxmd.com/read/28793983/how-do-ehealth-programs-for-adolescents-with-depression-work-a-realist-review-of-persuasive-system-design-components-in-internet-based-psychological-therapies
#18
Lori Wozney, Anna Huguet, Kathryn Bennett, Ashley D Radomski, Lisa Hartling, Michele Dyson, Patrick J McGrath, Amanda S Newton
BACKGROUND: Major depressive disorders are common among adolescents and can impact all aspects of their daily life. Traditional therapies, cognitive behavioral therapy (CBT), and interpersonal psychotherapy (IPT) have been delivered face-to-face. However, Internet-based (online) delivery of these therapies is emerging as an option for adolescents. Internet-based CBT and IPT involve therapeutic content, interaction between the user and the system, and different technological features embedded into the online program (eg, multimedia)...
August 9, 2017: Journal of Medical Internet Research
https://www.readbyqxmd.com/read/28793242/frequency-specific-alteration-of-functional-connectivity-density-in-antipsychotic-naive-adolescents-with-early-onset-schizophrenia
#19
Xiao Wang, Yan Zhang, Zhiliang Long, Junjie Zheng, Youxue Zhang, Shaoqiang Han, Yifeng Wang, Xujun Duan, Mi Yang, Jingping Zhao, Huafu Chen
Early-onset schizophrenia (EOS) is a severe mental illness associated with dysconnectivity that widespread in the brain. However, the functional dysconnectivity in EOS are still mixed. Recently, studies have identified that functional connectivity (FC) arises from a band-limited slow rhythmic mechanism and suggested that the dysconnectivity at specific frequency bands may provide more robust biomarkers for schizophrenia. The frequency-specific changes of FC pattern in EOS remain unclear. To address this issue, resting-state functional magnetic resonance imaging data scans from 39 EOS patients (drug-naive) and 31 healthy controls (HCs) were used to assess the FC density (FCD) across slow-4 (0...
July 19, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28791596/automated-respiratory-sinus-arrhythmia-measurement-demonstration-using-executive-function-assessment
#20
Meghan Hegarty-Craver, Kristin H Gilchrist, Cathi B Propper, Gregory F Lewis, Samuel J DeFilipp, Jennifer L Coffman, Michael T Willoughby
Respiratory sinus arrhythmia (RSA) is a quantitative metric that reflects autonomic nervous system regulation and provides a physiological marker of attentional engagement that supports cognitive and affective regulatory processes. RSA can be added to executive function (EF) assessments with minimal participant burden because of the commercial availability of lightweight, wearable electrocardiogram (ECG) sensors. However, the inclusion of RSA data in large data collection efforts has been hindered by the time-intensive processing of RSA...
August 8, 2017: Behavior Research Methods
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