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Mild behavioral impairment

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https://www.readbyqxmd.com/read/28813486/differentiating-between-subtypes-of-primary-progressive-aphasia-and-mild-cognitive-impairment-on-a-modified-version-of-the-frontal-behavioral-inventory
#1
Donna C Tippett, Carol B Thompson, Cornelia Demsky, Rajani Sebastian, Amy Wright, Argye E Hillis
Behavioral assessment has been investigated in frontotemporal lobar degeneration and Alzheimer's disease, but has not been explored extensively in subtypes of primary progressive aphasia (PPA). We explored the ability of a modified version of the Frontal Behavioral Inventory (FBI-mod) to discriminate between patients with distinct subtypes of PPA and patients with mild cognitive impairment (MCI). We hypothesized that individuals with nonfluent agrammatic PPA (nfaPPA) would have higher negative behavior scores than other groups and that individuals with semantic variant PPA (svPPA) would have higher disinhibition scores than other groups...
2017: PloS One
https://www.readbyqxmd.com/read/28782622/banxia-houpu-decoction-restores-glucose-intolerance-in-cums-rats-through-improvement-of-insulin-signaling-and-suppression-of-nlrp3-inflammasome-activation-in-liver-and-brain
#2
Ke-Ke Jia, Yan-Jing Zheng, Yan-Xiu Zhang, Jia-Hui Liu, Rui-Qing Jiao, Ying Pan, Ling-Dong Kong
ETHNOPHARMACOLOGICAL RELEVANCE: Banxia-houpu decoction is a famous formula in traditional Chinese medicine (TCM) with the powerful anti-depressant activity. AIM OF THE STUDY: This study aimed to investigate the effect of Banxia-houpu decoction on glucose intolerance associated with anhedonia in chronic unpredictable mild stress (CUMS) rats, then to explore its underlying pharmacological mechanisms. MATERIALS AND METHODS: After 6-week CUMS procedure, male Wistar rats were given Banxia-houpu decoction (3...
August 4, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28777752/urine-ad7c-ntp-predicts-amyloid-deposition-and-symptom-of-agitation-in-patients-with-alzheimer-s-disease-and-mild-cognitive-impairment
#3
Nan Zhang, Liling Zhang, Yan Li, Marc L Gordon, Li Cai, Ying Wang, Mengya Xing, Yan Cheng
BACKGROUND: Expression of neuronal thread protein (NTP), which is considered to be related to neuritic sprouting and neuronal death, may be elevated in brain tissue, cerebrospinal fluid, and even urine in patients with Alzheimer's disease (AD). OBJECTIVE: In this study, we analyzed the correlation between urine AD-associated NTP (AD7c-NTP) level, and amyloid-β (Aβ) deposition, and clinical symptoms in AD and mild cognitive impairment (MCI). METHODS: Twenty-two patients with mild to moderate AD and 8 subjects with MCI were recruited...
July 29, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28767163/predictors-of-sexual-function-in-women-with-stress-urinary-incontinence
#4
Magdalena E Grzybowska, Dariusz Wydra
AIMS: To assess female sexual function (SF) in different grades of urodynamic stress urinary incontinence (SUI), with/without pelvic organ prolapse (POP); to investigate associations between clinical data and pelvic organ prolapse/urinary incontinence sexual questionnaire (PISQ) scores. METHODS: A cross-sectional study was conducted in sexually active women (130 with SUI and 126 controls). Stamey score and POP quantification (POP-Q) were used. Urogynecological examinations were performed; all participants completed PISQ...
August 2, 2017: Neurourology and Urodynamics
https://www.readbyqxmd.com/read/28761074/antidepressant-like-effects-and-cognitive-enhancement-of-schisandra-chinensis-in-chronic-unpredictable-mild-stress-mice-and-its-related-mechanism
#5
Tingxu Yan, Bosai He, Shutong Wan, Mengjie Xu, Huilin Yang, Feng Xiao, Kaishun Bi, Ying Jia
The aim of this study was to evaluate whether Schisandra chinensis extract (SCE) administration influences chronic unpredictable mild stress (CUMS)-induced depression and cognitive impairment, and explores underlying mechanisms. Sucrose preference test (SPT) and forced swimming test (FST) were used for assessing depressive symptoms, and Y-maze, Morris water maze were used for evaluating cognition processes. The results showed that CUMS (4 weeks) was effective in producing both depression and memory deficits in mice...
July 31, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28759868/an-index-for-the-evaluation-of-3d-masticatory-cycles-stability
#6
Claudia Lúcia Pimenta Ferreira, Matteo Zago, Cláudia Maria de Felício, Chiarella Sforza
OBJECTIVES: To introduce an index (Masticatory Stability Index, MSI) to analyze the stability of chewing cycles in standardized conditions and test it in a group of patients with subclinical mild temporomandibular disorder (TMD). DESIGN: 23 subjects with mild subacute TMD and 21 healthy subjects were involved; they all responded to a questionnaire about signs and symptoms of TMD (ProTMDmulti) and underwent a myofunctional orofacial evaluation with scores, using the protocol of orofacial myofunctional evaluation with scores (OMES)...
July 24, 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/28752669/behaviour-of-4-to-5-year-old-nondisabled-elbw-children-outcomes-following-group-based-physiotherapy-intervention
#7
L Brown, Y R Burns, P Watter, P H Gray, K S Gibbons
BACKGROUND: Extreme prematurity or extremely low birth weight (ELBW) can adversely affect behaviour. Nondisabled ELBW children are at risk of behavioural problems, which may become a particular concern after commencement of formal education. This study explored the frequency of behavioural and emotional problems amongst nondisabled ELBW children at 4 to 5 years of age and whether intervention had a positive influence on behaviour. The relationship between behaviour, gender, and other areas of performance at 5 years was explored...
July 28, 2017: Child: Care, Health and Development
https://www.readbyqxmd.com/read/28750123/prevalence-of-hearing-loss-in-us-children-and-adolescents-findings-from-nhanes-1988-2010
#8
Brooke M Su, Dylan K Chan
Importance: There have been concerns about increasing levels of hearing impairment in children and adolescents, especially in relation to noise exposure, because even mild levels of hearing loss can affect educational outcomes. Objective: To further characterize changes in prevalence of hearing loss and noise exposures in the US pediatric population over time. Design, Setting, and Participants: This is a retrospective analysis of demographic and audiometric data from the Third National Health and Nutrition Examination Survey (NHANES III, 1988-1994), NHANES 2005-2006, NHANES 2007-2008, and NHANES 2009-2010...
July 27, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28738088/virtual-daily-living-test-to-screen-for-mild-cognitive-impairment-using-kinematic-movement-analysis
#9
Kyoungwon Seo, Jae-Kwan Kim, Dong Hoon Oh, Hokyoung Ryu, Hojin Choi
Questionnaires or computer-based tests for assessing activities of daily living are well-known approaches to screen for mild cognitive impairment (MCI). However, questionnaires are subjective and computerized tests only collect simple performance data with conventional input devices such as a mouse and keyboard. This study explored the validity and discriminative power of a virtual daily living test as a new diagnostic approach to assess MCI. Twenty-two healthy controls and 20 patients with MCI were recruited...
2017: PloS One
https://www.readbyqxmd.com/read/28734769/influence-of-epileptic-activity-during-sleep-on-cognitive-performance-in-benign-childhood-epilepsy-with-centrotemporal-spikes
#10
Andreea Nissenkorn, Adi Pappo, Yael Feldmann, Gali Heimer, Omer Bar-Yosef, Michal Tzadok, Orli Polack, Ayelet Bord, Miriam Levav, Bruria Ben-Zeev
BACKGROUND: Benign childhood epilepsy with centrotemporal spikes is benign childhood epilepsy, presenting between 4 and 10 years of age, characterized by typical clinical and EEG findings. Despite excellent prognosis, there are reports of mild cognitive, language, fine motor and behavioral difficulties. In its atypical form - electrical status epilepticus during slow wave sleep, continuous epileptiform activity during sleep lead to severe neurocognitive deterioration. Our objective was to investigate the influence of abundant sleep epileptiform activity, not fulfilling the criteria for electrical status epilepticus during Slow Wave Sleep, discovered randomly in children without overt intellectual impairment...
July 11, 2017: European Journal of Paediatric Neurology: EJPN
https://www.readbyqxmd.com/read/28724385/increase-of-cytosolic-phospholipase-a2-as-hydrolytic-enzyme-of-phospholipids-and-autism-cognitive-social-and-sensory-dysfunction-severity
#11
Hanan Qasem, Laila Al-Ayadhi, Hussain Al Dera, Afaf El-Ansary
BACKGROUND: Autism is neurodevelopmental disorder that is characterized by developmental, behavioral, social and sensory abnormalities. Researchers have focused in last years in immunological alteration and inflammation as a hot subject in autism field. This work aims to study the alteration in phospholipids (PE, PS, and PC) together with the change in cPLA2 concentration as the main phospholipid hydrolytic enzyme in autistic patients compared to control. It was also extended to find a correlation between these biomarkers and severity of autism measured as childhood autism rating scale (CARS), Social responsiveness scale (SRS), and Short sensory profile (SSP)...
June 15, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28712011/fgf21-attenuates-high-fat-diet-induced-cognitive-impairment-via-metabolic-regulation-and-anti-inflammation-of-obese-mice
#12
Qingzhi Wang, Jing Yuan, Zhanyang Yu, Li Lin, Yinghua Jiang, Zeyuan Cao, Pengwei Zhuang, Michael J Whalen, Bo Song, Xiao-Jie Wang, Xiaokun Li, Eng H Lo, Yuming Xu, Xiaoying Wang
Accumulating studies suggest that overnutrition-associated obesity may lead to development of type 2 diabetes mellitus and metabolic syndromes (MetS). MetS and its components are important risk factors of mild cognitive impairment, age-related cognitive decline, vascular dementia, and Alzheimer's disease. It has been recently proposed that development of a disease-course modification strategy toward early and effective risk factor management would be clinically significant in reducing the risk of metabolic disorder-initiated cognitive decline...
July 15, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28711663/cognitive-workload-across-the-spectrum-of-cognitive-impairments-a-systematic-review-of-physiological-measures
#13
REVIEW
Maud Ranchet, John C Morgan, Abiodun E Akinwuntan, Hannes Devos
Our objective was to identify the physiological measures that are sensitive to assessing cognitive workload across the spectrum of cognitive impairments. Three database searches were conducted: PubMed, PsychINFO, and Web of Science. Studies from the last decade that used physiological measures of cognitive workload in older adults (mean age >65 years-old) were reviewed. The cognitive workload of healthy older individuals was compared with the cognitive workload of younger adults, patients with mild cognitive impairment (MCI), and patients with Alzheimer's diseases (AD)...
July 12, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28701492/behavioral-variant-frontotemporal-dementia-distinct-phenotypes-with-unique-functional-profiles
#14
Claire M O'Connor, Ramon Landin-Romero, Lindy Clemson, Cassandra Kaizik, Naomi Daveson, John R Hodges, Sharpley Hsieh, Olivier Piguet, Eneida Mioshi
OBJECTIVE: To identify distinct behavioral phenotypes of behavioral-variant frontotemporal dementia (bvFTD) and to elucidate differences in functional, neuroimaging, and progression to residential care placement. METHODS: Eighty-eight patients with bvFTD were included in a cluster analysis applying levels of disinhibition and apathy (Cambridge Behavioural Inventory-Revised) to identify phenotypic subgroups. Between-group (Kruskal-Wallis, Mann-Whitney U) functional differences (Disability Assessment for Dementia) and time to residential care placement (survival analyses) were examined...
July 12, 2017: Neurology
https://www.readbyqxmd.com/read/28695538/fgf9-y162c-mutation-alters-information-processing-and-social-memory-in-mice
#15
Lillian Garrett, Lore Becker, Jan Rozman, Oliver Puk, Tobias Stoeger, Ali Önder Yildirim, Alexander Bohla, Oliver Eickelberg, Wolfgang Hans, Cornelia Prehn, Jerzy Adamski, Thomas Klopstock, Ildikó Rácz, Andreas Zimmer, Martin Klingenspor, Helmut Fuchs, Valerie Gailus-Durner, Wolfgang Wurst, Martin Hrabě de Angelis, Jochen Graw, Sabine M Hölter
In neuropsychiatric diseases, such as major depression and anxiety, pathogenic vulnerability is partially dictated by a genetic predisposition. The search continues to define this genetic susceptibility and establish new genetic elements as potential therapeutic targets. The fibroblast growth factors (FGFs) could be interesting in this regard. This family of signaling molecules plays important roles in development while also functioning within the adult. This includes effects on aspects of brain function such as neurogenesis and synapse formation...
July 10, 2017: Molecular Neurobiology
https://www.readbyqxmd.com/read/28685977/the-post-therapeutic-effect-of-rapamycin-in-mild-traumatic-brain-injured-rats-ensuing-in-the-upregulation-of-autophagy-and-mitophagy
#16
Changxing Wang, Zhiying Hu, Yang Zou, Mingjun Xiang, Yuting Jiang, Benson O A Botchway, Xue Huo, Xiaoxue Du, Marong Fang
Mild traumatic brain injury (mTBI), common in juveniles, has been reported to be caused by sports-related concussion. Many young children may suffer from post-concussion syndrome. mTBI, in early stages of life, could play a part in neuron apoptosis and degeneration, cognitive and motor coordination impairment, as well as dementia. Our study was aimed at further investigating the post-therapeutic efficacy of rapamycin in the recuperation of mTBI while at the same time investigating the metamorphosis in both autophagy and mitophagy in mTBI...
September 2017: Cell Biology International
https://www.readbyqxmd.com/read/28678552/acetylcholinesterase-inhibitors-for-treating-dementia-symptoms-a-safety-evaluation
#17
Dana Mohammad, Parco Chan, Janelle Bradley, Krista Lanctôt, Nathan Herrmann
The prevalence of Alzheimer's disease (AD) continues to rise, while treatment options for cognitive impairment are limited. Acetylcholinesterase inhibitors (AChEIs) aim to provide symptomatic benefit for cognitive decline, however these drugs are not without adverse events (AEs). The safety profile of each drug must be taken carefully into consideration before being prescribed, as new dosages and formulations have recently been approved. Areas Covered: Donepezil, galantamine and rivastigmine are the three AChEIs approved for the treatment of varying stages of AD...
July 5, 2017: Expert Opinion on Drug Safety
https://www.readbyqxmd.com/read/28671112/neural-dynamics-of-multiple-object-processing-in-mild-cognitive-impairment-and-alzheimer-s-disease-future-early-diagnostic-biomarkers
#18
Chiara Bagattini, Veronica Mazza, Laura Panizza, Clarissa Ferrari, Cristina Bonomini, Debora Brignani
The aim of this study was to investigate the behavioral and electrophysiological dynamics of multiple object processing (MOP) in mild cognitive impairment (MCI) and Alzheimer's disease (AD), and to test whether its neural signatures may represent reliable diagnostic biomarkers. Behavioral performance and event-related potentials [N2pc and contralateral delay activity (CDA)] were measured in AD, MCI, and healthy controls during a MOP task, which consisted in enumerating a variable number of targets presented among distractors...
2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28670711/later-school-start-times-for-supporting-the-education-health-and-well-being-of-high-school-students
#19
REVIEW
Robert Marx, Emily E Tanner-Smith, Colleen M Davison, Lee-Anne Ufholz, John Freeman, Ravi Shankar, Lisa Newton, Robert S Brown, Alyssa S Parpia, Ioana Cozma, Shawn Hendrikx
BACKGROUND: A number of school systems worldwide have proposed and implemented later school start times as a means of avoiding the potentially negative impacts that early morning schedules can have on adolescent students. Even mild sleep deprivation has been associated with significant health and educational concerns: increased risk for accidents and injuries, impaired learning, aggression, memory loss, poor self-esteem, and changes in metabolism. Although researchers have begun to explore the effects of delayed school start time, no one has conducted a rigorous review of evidence to determine whether later school start times support adolescent health, education, and well-being...
July 3, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28670272/behavioral-and-psychological-symptoms-impact-clinical-competence-in-alzheimer-s-disease
#20
Elodie Bertrand, Eelco van Duinkerken, J Landeira-Fernandez, Marcia C N Dourado, Raquel L Santos, Jerson Laks, Daniel C Mograbi
Decision-making is considered a fundamental aspect of personal autonomy and can be affected in psychiatric and neurologic diseases. It has been shown that cognitive deficits in dementia impact negatively on decision-making. Moreover, studies highlighted impaired clinical competence in neuropsychiatric disorders, such as schizophrenia and bipolar disorder. In this context, the current study explored the relationship between behavioral and psychological symptoms of dementia (BPSD) and clinical competence, especially the capacity to consent to treatment, in Alzheimer's disease (AD)...
2017: Frontiers in Aging Neuroscience
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