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https://www.readbyqxmd.com/read/28509081/interleukin-6-mediated-induced-pluripotent-stem-cell-ipsc-derived-neural-differentiation
#1
Yanuar Alan Sulistio, Han Kyu Lee, Sung Jun Jung, Klaus Heese
In an aging society with an increasing threat to higher brain cognitive functions due to dementia, it becomes imperative to identify new molecular remedies for supporting adult neurogenesis. Interleukin-6 (IL-6) is a promising cytokine that can support neurogenesis under conditions of neurodegeneration, and neuron replacement is eventually possible due to its agonistic acting soluble receptor sIL-6R. Here, we report that activation of the IL-6-signal transducer and activator of transcription 3 (STAT3) axis is neurogenic and has potential therapeutic applications for the treatment of neurodegenerative diseases such as Parkinson's disease (PD)...
May 16, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28499456/role-of-micrornas-in-premature-ovarian-insufficiency
#2
REVIEW
Ying Guo, Junyan Sun, Dongmei Lai
Premature ovarian insufficiency (POI) is a typical disorder of amenorrhea lasting for a minimum of 4 months. The typical characteristics comprised of declined estrogen and raised serum concentrations of follicle-stimulating hormone (FSH) in women <40-year-old, primarily originating from iatrogenic factors, karyotypic abnormalities, and genetic factors. However, the etiology of POI remains unknown in approximately 90% of cases. POI could lead to infertility, osteoporosis, cardiovascular disorder, and cognitive dysfunction...
May 12, 2017: Reproductive Biology and Endocrinology: RB&E
https://www.readbyqxmd.com/read/28494774/expanding-conceptualizations-of-harm-reduction-results-from-a-qualitative-community-based-participatory-research-study-with-people-who-inject-drugs
#3
L M Boucher, Z Marshall, A Martin, K Larose-Hébert, J V Flynn, C Lalonde, D Pineau, J Bigelow, T Rose, R Chase, R Boyd, M Tyndall, C Kendall
BACKGROUND: The perspectives of people who use drugs are critical in understanding why people choose to reduce harm in relation to drug use, what practices are considered or preferred in conceptualizations of harm reduction, and which environmental factors interfere with or support the use of harm reduction strategies. This study explores how people who inject drugs (PWID) think about harm reduction and considers the critical imperative of equity in health and social services delivery for this community...
May 12, 2017: Harm Reduction Journal
https://www.readbyqxmd.com/read/28488561/an-integrative-cognitive-model-of-internalized-stigma-in-psychosis
#4
Lisa Wood, Rory Byrne, Anthony P Morrison
BACKGROUND: Internalized stigma is a significant difficulty for those who experience psychosis, but it has never been conceptualized using cognitive theory. AIMS: The aim of this paper is to outline a cognitive model conceptualizing internalized stigma experienced by people who also experience psychosis. METHOD: Previous literature is reviewed, critiqued and synthesized to develop the model. It draws upon previous social cognitive models of internalized stigma and integrates cognitive behavioural theory and social mentality theory...
May 10, 2017: Behavioural and Cognitive Psychotherapy
https://www.readbyqxmd.com/read/28468642/the-ciprus-study-a-nurse-led-psychological-treatment-for-patients-with-undifferentiated-somatoform-disorder-in-primary-care-study-protocol-for-a-randomised-controlled-trial
#5
Kate Sitnikova, Stephanie S Leone, Lyonne N L Zonneveld, Harm W J van Marwijk, Judith E Bosmans, Johannes C van der Wouden, Henriëtte E van der Horst
BACKGROUND: Up to a third of patients presenting medically unexplained physical symptoms in primary care may have a somatoform disorder, of which undifferentiated somatoform disorder (USD) is the most common type. Psychological interventions can reduce symptoms associated with USD and improve functioning. Previous research has either been conducted in secondary care or interventions have been provided by general practitioners (GPs) or psychologists in primary care. As efficiency and cost-effectiveness are imperative in primary care, it is important to investigate whether nurse-led interventions are effective as well...
May 3, 2017: Trials
https://www.readbyqxmd.com/read/28400180/reducing-barriers-to-patient-reported-outcome-measures-for-people-with-cognitive-impairments
#6
Jessica M Kramer, Ariel Schwartz
The field of rehabilitation has increasingly called for the use of patient reported outcome measures (PROMs) in research and practice. Given that many rehabilitation clients present with conditions associated with cognitive impairments, it is imperative to reduce barriers to PROM use for this population. The purpose of this paper is develop a comprehensive understanding of cognitive accessibility that can prospectively inform the design of PROMs. We put forth the following definition of cognitive accessibility for PROMs: Cognitive accessibility is present when assessment design anticipates respondent variability in cognitive abilities and, to the greatest extent possible, reduces cognitive demands and/or supports cognitive processes to enable respondents with a range of cognitive abilities to interpret and respond to assessment items as intended...
April 8, 2017: Archives of Physical Medicine and Rehabilitation
https://www.readbyqxmd.com/read/28399433/embodied-emotion-impairment-in-huntington-s-disease
#7
Iris Trinkler, Sévérine Devignevielle, Amal Achaibou, Romain V Ligneul, Pierre Brugières, Laurent Cleret de Langavant, Beatrice De Gelder, Rachael Scahill, Sophie Schwartz, Anne-Catherine Bachoud-Lévi
Theories of embodied cognition suggest that perceiving an emotion involves somatovisceral and motoric re-experiencing. Here we suggest taking such an embodied stance when looking at emotion processing deficits in patients with Huntington's Disease (HD), a neurodegenerative motor disorder. The literature on these patients' emotion recognition deficit has recently been enriched by some reports of impaired emotion expression. The goal of the study was to find out if expression deficits might be linked to a more motoric level of impairment...
March 18, 2017: Cortex; a Journal Devoted to the Study of the Nervous System and Behavior
https://www.readbyqxmd.com/read/28302757/alteration-of-monoamine-receptor-activity-and-glucose-metabolism-in-paediatric-patients-with-anticonvulsant-induced-cognitive-impairment
#8
Yuankai Zhu, Jianhua Feng, Jianfeng Ji, Haifeng Hou, Lin Chen, Shuang Wu, Qing Liu, Qiong Yao, Peizhen Du, Kai Zhang, Qing Chen, Zexin Chen, Hong Zhang, Mei Tian
A landmark study from the Institute of Medicine (IOM) reported that the assessment of cognitive difficulties in children with epilepsy is timely and imperative. Anticonvulsant-induced cognitive impairment could influence the quality of life more than seizure itself in patients. Although monoaminergic system is involved in the regulation of cognitive process, its role in anticonvulsant-induced cognitive impairment remains unclear. Methods: To explore in vivo monoamine receptor binding activity in patients with anticonvulsant-induced cognitive impairment, each patient had PET imaging with both monoamine receptor binding agent, (11)C-N-methylspiperone ((11)C-NMSP), and glucose metabolic agent, (18)F-fluorodeoxyglucose ((18)F-FDG)...
March 16, 2017: Journal of Nuclear Medicine: Official Publication, Society of Nuclear Medicine
https://www.readbyqxmd.com/read/28291277/diagnostiska-fel-och-misstag-%C3%A3-r-vanliga-och-sv%C3%A3-ra-att-m%C3%A3-ta
#9
Anders von Heijne
Diagnostic errors are prevalent and hard to measure Diagnostic errors are prevalent in all aspects of healthcare and a common cause of adverse events. They are often the result of multifactorial events, where there is a complex interplay between cognitive factors, system factors and lack of adequate knowledge. The generic, iterative diagnostic process, with abductive, deductive and inductive components supported by tests and the physical exam, leads to a correct diagnosis for the great majority of patients, but can be derailed by suboptimal thinking, lack of adequate information and external factors such as stress and work overload...
March 13, 2017: Läkartidningen
https://www.readbyqxmd.com/read/28280475/sensorimotor-coarticulation-in-the-execution-and-recognition-of-intentional-actions
#10
Francesco Donnarumma, Haris Dindo, Giovanni Pezzulo
Humans excel at recognizing (or inferring) another's distal intentions, and recent experiments suggest that this may be possible using only subtle kinematic cues elicited during early phases of movement. Still, the cognitive and computational mechanisms underlying the recognition of intentional (sequential) actions are incompletely known and it is unclear whether kinematic cues alone are sufficient for this task, or if it instead requires additional mechanisms (e.g., prior information) that may be more difficult to fully characterize in empirical studies...
2017: Frontiers in Psychology
https://www.readbyqxmd.com/read/28270884/critical-imperative-for-the-reform-of-british-interpretation-of-fetal-heart-rate-decelerations-analysis-of-figo-and-nice-guidelines-post-truth-foundations-cognitive-fallacies-myths-and-occam-s-razor
#11
REVIEW
Shashikant L Sholapurkar
Cardiotocography (CTG) has disappointingly failed to show good predictability for fetal acidemia or neonatal outcomes in several large studies. A complete rethink of CTG interpretation will not be out of place. Fetal heart rate (FHR) decelerations are the most common deviations, benign as well as manifestation of impending fetal hypoxemia/acidemia, much more commonly than FHR baseline or variability. Their specific nomenclature is important (center-stage) because it provides the basic concepts and framework on which the complex "pattern recognition" of CTG interpretation by clinicians depends...
April 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28251175/translation-and-validation-of-modified-dental-anxiety-scale-the-nepali-version
#12
Jamal Giri, Prabhat Ranjan Pokharel, Rajesh Gyawali, Bhushan Bhattarai
Introduction. For proper management of anxious dental patients it is imperative to assess their levels of dental anxiety before treatment. Modified Dental Anxiety Scale (MDAS) is the most commonly used questionnaire to assess dental anxiety. But a Nepali version of MDAS is still lacking. Hence, the objective of this study was to develop a reliable and valid Nepali version of MDAS. Materials and Methods. The English version of the MDAS was translated into Nepali following a forward and backward translation process...
2017: International Scholarly Research Notices
https://www.readbyqxmd.com/read/28229399/neurological-complications-of-the-leukemias-across-the-ages
#13
REVIEW
Stephanie Berg, Sucha Nand
PURPOSE OF REVIEW: Acute and chronic leukemias are heterogeneous diseases and can affect any part of the body upon initial discovery. Understanding the sequela of systemic involvement is key for proper diagnosis and treatment. RECENT FINDINGS: Over the decades, new research has emerged regarding neurological complications of the myeloid or lymphoid leukemias. Central nervous system involvement usually confers a poor prognosis and requires emergent treatment. Standard of care still involves systemic therapy, intrathecal administration of chemotherapeutic agents, and cranial radiation...
February 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28210868/cognitive-impairment-and-dementia-a-new-emerging-complication-of-type-2-diabetes-the-diabetologist-s-perspective
#14
Rafael Simó, Andreea Ciudin, Olga Simó-Servat, Cristina Hernández
Type 2 diabetes mellitus (T2D) and Alzheimer's disease (AD) are two of the most common diseases of aging around the world. Given the frequency with which T2D and AD occur, the notion that people with T2D may be at increased risk for AD has large societal consequences, and understanding the mechanistic links between these diseases is imperative for the development of effective AD prevention and treatment strategies. Apart from being an accelerator of AD, T2D is associated with a progressive cognitive decline...
May 2017: Acta Diabetologica
https://www.readbyqxmd.com/read/28190436/neurologic-complications-of-cardiac-and-vascular-surgery
#15
REVIEW
K N Sheth, E Nourollahzadeh
This chapter will provide an overview of the major neurologic complications of common cardiac and vascular surgeries, such as coronary artery bypass grafting and carotid endarterectomy. Neurologic complications after cardiac and vascular surgeries can cause significant morbidity and mortality, which can negate the beneficial effects of the intervention. Some of the complications to be discussed include ischemic and hemorrhagic stroke, seizures, delirium, cognitive dysfunction, cerebral hyperperfusion syndrome, cranial nerve injuries, and peripheral neuropathies...
2017: Handbook of Clinical Neurology
https://www.readbyqxmd.com/read/28177980/alzheimer-s-disease-in-the-zebrafish-where-can-we-take-it
#16
Erika M Caramillo, David J Echevarria
With the ever-growing geriatric population, research on brain diseases such as dementia is more imperative now than ever. The most prevalent of all dementias is Alzheimer's disease, a progressive neurodegenerative disease that presents with deficits in memory, cognition, motor skills, and a general decline in the quality of life. The social and economic burden associated with Alzheimer's disease is tremendous and is projected to grow even greater over the coming years. There is a specific need to elucidate and improve the treatments available, not only to alleviate the symptoms related to dementias such as Alzheimer's but also to prevent the formation of the disease...
April 2017: Behavioural Pharmacology
https://www.readbyqxmd.com/read/28095583/is-it-my-job-the-role-of-rns-in-the-assessment-and-identification-of-delirium-in-hospitalized-older-adults-an-exploratory-qualitative-study
#17
Miriam Anne Coyle, Pippa Burns, Victoria Traynor
Delirium is characterized by acute and fluctuating cognitive decline, which is often missed in older adults who are assumed to be experiencing age-related changes or dementia. Delirium affects up to 50% of hospitalized older adults. The aim of the current study was to (a) explore current practices of RNs in assessing and identifying delirium in hospitalized older adults and (b) inform new educational initiatives. Qualitative methods were adopted using eight semi-structured group interviews with 24 RNs. Thematic analysis revealed a dichotomy in practice where RNs described delirium assessment and identification as (a) It's Not My Job, (b) It is My Job, and (c) It's Complex...
April 1, 2017: Journal of Gerontological Nursing
https://www.readbyqxmd.com/read/28077667/role-of-the-cerebellum-in-high-stages-of-motor-planning-hierarchy
#18
Luca Casartelli, Alessandra Federici, Ambra Cesareo, Emilia Biffi, Giulia Valtorta, Massimo Molteni, Luca Ronconi, Renato Borgatti
Motor planning is not a monolithic process, and distinct stages of motor planning are responsible for encoding different levels of abstractness. However, how these distinct components are mapped into different neural substrates remains an open question. We studied one of these high-level motor planning components, defined as second-order motor planning, in a patient (R.G.) with an extremely rare case of cerebellar agenesis but without any other cortical malformations. Second-order motor planning dictates that when two acts must be performed sequentially, planning of the second act can influence execution of the first...
April 1, 2017: Journal of Neurophysiology
https://www.readbyqxmd.com/read/28031072/preparedness-in-long-term-care-a-novel-approach-to-address-gaps-in-evacuation-tracking
#19
Emilie Y Prot, Bruce Clements
With an aging population, the number of elderly individuals residing in long-term care (LTC) facilities will continue to grow and pose unique challenges to disaster preparedness and response. With this rapidly growing vulnerable population, it becomes imperative to identify enhanced and novel preparedness strategies and measures. LTC residents not only have complicated medical needs, including the timing of dispensing multiple medications, but frequently have cognitive and mobility deficits as well. In nearly every major disaster, elderly populations have suffered disproportionate morbidity and mortality...
December 29, 2016: Disaster Medicine and Public Health Preparedness
https://www.readbyqxmd.com/read/28028743/changes-in-home-and-health-over-nine-years-among-very-old-people-in-latvia-results-from-the-enable-age-project
#20
Charlotte Löfqvist, Signe Tomsone, Susanne Iwarsson, Vibeke Horstmann, Maria Haak
To meet the needs of an increasing, heterogeneous, ageing population it is imperative to understand links between home and health. In Latvia, only limited research targeting the health and home situation of very old people is available. Consequently, the aim of this study was to describe how the home environment and aspects of health have changed over nine years between 2002 and 2011 for very old people in Latvia, living in their home environment. This study is based on the Latvian part of the cross-national European ENABLE-AGE Project comprising data on objective, as well as perceived, aspects of home and health...
March 2017: Journal of Cross-cultural Gerontology
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