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https://www.readbyqxmd.com/read/29161707/a-novel-animal-model-simulating-the-beginning-of-combat-exposure
#1
Dongsoo Kim, Chang Yul Kim, Hyojin Koo, Yong Heo, Kicheol Cheon
OBJECTIVE: Predator stress, social defeat stress, and fear conditioning animal models have been applied to investigate combat-related posttraumatic stress disorder (PTSD). However, no animal model psychopharmacological studies have investigated prevention of somatization of increased mental stress and fatigue at the beginning of combat exposure. This study utilized a novel animal model simulating the beginning of combat exposure that aided specification of a set of biomarkers. METHODS: Psychological stress was induced by both inescapable electric foot shock and noise stimuli...
November 22, 2017: Neuroimmunomodulation
https://www.readbyqxmd.com/read/29161600/monitoring-wastewater-for-assessing-community-health-sewage-chemical-information-mining-scim
#2
Christian G Daughton
Timely assessment of the aggregate health of small-area human populations is essential for guiding the optimal investment of resources needed for preventing, avoiding, controlling, or mitigating human exposure risks, as well as for maintaining or promoting health. Seeking those interventions yielding the greatest benefit with respect to the allocation of resources is critical for making progress toward community sustainability, reducing health disparities, promoting social justice, and maintaining or improving collective health and well-being...
November 18, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/29161462/the-influence-of-coping-strategies-on-subsequent-well-being-in-older-patients-with-cancer-a-comparison-with-two-control-groups
#3
Abdelbari Baitar, Frank Buntinx, Tine De Burghgraeve, Laura Deckx, Dirk Schrijvers, Hans Wildiers, Marjan van den Akker
OBJECTIVE: To evaluate dispositional coping strategies as predictors for changes in well-being after one year in older patients with cancer (OCP) and two control groups. METHODS: OCP were compared with two control groups: middle-aged patients with cancer (MCP) (ageing effect) and older patients without cancer (ONC) (cancer effect). Patients were interviewed shortly after a cancer diagnosis and one year later. Dispositional coping was measured with the Short Utrecht Coping List...
November 21, 2017: Psycho-oncology
https://www.readbyqxmd.com/read/29161270/tracking-urban-human-activity-from-mobile-phone-calling-patterns
#4
Daniel Monsivais, Asim Ghosh, Kunal Bhattacharya, Robin I M Dunbar, Kimmo Kaski
Timings of human activities are marked by circadian clocks which in turn are entrained to different environmental signals. In an urban environment the presence of artificial lighting and various social cues tend to disrupt the natural entrainment with the sunlight. However, it is not completely understood to what extent this is the case. Here we exploit the large-scale data analysis techniques to study the mobile phone calling activity of people in large cities to infer the dynamics of urban daily rhythms. From the calling patterns of about 1,000,000 users spread over different cities but lying inside the same time-zone, we show that the onset and termination of the calling activity synchronizes with the east-west progression of the sun...
November 2017: PLoS Computational Biology
https://www.readbyqxmd.com/read/29160930/brain-responses-to-social-norms-meta-analyses-of-fmri-studies
#5
Oksana Zinchenko, Marie Arsalidou
Social norms have a critical role in everyday decision-making, as frequent interaction with others regulates our behavior. Neuroimaging studies show that social-based and fairness-related decision-making activates an inconsistent set of areas, which sometimes includes the anterior insula, anterior cingulate cortex, and others lateral prefrontal cortices. Social-based decision-making is complex and variability in findings may be driven by socio-cognitive activities related to social norms. To distinguish among social-cognitive activities related to social norms, we identified 36 eligible articles in the functional magnetic resonance imaging (fMRI) literature, which we separate into two categories (a) social norm representation and (b) norm violations...
November 21, 2017: Human Brain Mapping
https://www.readbyqxmd.com/read/29160897/social-integration-and-survival-after-diagnosis-of-colorectal-cancer
#6
Elizabeth A Sarma, Ichiro Kawachi, Elizabeth M Poole, Shelley S Tworoger, Edward L Giovannucci, Charles S Fuchs, Ying Bao
BACKGROUND: Although larger social networks have been associated with lower all-cause mortality, few studies have examined whether social integration predicts survival outcomes among patients with colorectal cancer (CRC). The authors examined the association between social ties and survival after CRC diagnosis in a prospective cohort study. METHODS: Participants included 896 women in the Nurses' Health Study who were diagnosed with stage I, II, or III CRC between 1992 and 2012...
November 21, 2017: Cancer
https://www.readbyqxmd.com/read/29160737/community-singing-groups-for-people-with-chronic-obstructive-pulmonary-disease-participant-perspectives
#7
Ann Skingley, Stephen Clift, Sadie Hurley, Sonia Price, Lizzi Stephens
AIM: Chronic obstructive pulmonary disease (COPD) is a major public health issue which is irreversible and progressive, but previous research suggests that singing may have beneficial effects. The aim of this study was to establish the views of participants with COPD taking part in a singing for better breathing programme. METHODS: This was a descriptive qualitative study nested within a single-cohort feasibility study which included measures of lung function and wellbeing...
November 1, 2017: Perspectives in Public Health
https://www.readbyqxmd.com/read/29160718/social-and-leisure-activity-profiles-and-well-being-among-the-older-adults-a-longitudinal-study
#8
Joulain Michèle, Martinent Guillaume, Taliercio Alain, Bailly Nathalie, Ferrand Claude, Gana Kamel
OBJECTIVES: Studies highlight the beneficial effects of social and leisure activities on the well-being of aging people. Our aims were: to investigate activity profiles among older adults living in their own homes, to highlight potential changes in profiles over a period of five years and to examine effects of differences between these profiles on well-being variables. METHODS: Three waves were considered in this longitudinal study, with 550, 410 and 374 people (76, 79, 82 years on average), respectively...
November 21, 2017: Aging & Mental Health
https://www.readbyqxmd.com/read/29160655/quality-of-life-and-adherence-in-liver-transplant-recipients
#9
Patrizia Burra, Alberto Ferrarese, Giuseppe Feltrin
The assessment of Quality of Life (QoL) after transplantation represents an ancillary tool to evaluate the efficacy of solid organ transplantation, in addition to graft and patient survival rates and complication. The global assessment of QoL after transplantation usually confirms the improvement when compared to pre-transplant setting. However, whereas significant improvement in physical activity has been widely reported, several studies have demonstrated that social domain and cognitive function do not reach the level of general population after surgery...
November 21, 2017: Minerva Gastroenterologica e Dietologica
https://www.readbyqxmd.com/read/29160513/detection-of-schistosomiasis-in-an-area-directly-affected-by-the-s%C3%A3-o-francisco-river-large-scale-water-transposition-project-in-the-northeast-of-brazil
#10
José Damião da Silva, Marta Cristhiany Cunha Pinheiro, Mariana Silva Sousa, Vivian da Silva Gomes, Issis Maria Nogueira de Castro, Alberto Novaes Ramos, Fernando Schemelzer de Moraes Bezerra
INTRODUCTION: The development of the São Francisco River Integration Project [Projeto de Integração do Rio São Francisco (PISF)] in the State of Ceará, Brazil, has resulted in environmental and socioeconomic changes with potential risks to public health. We aimed to determine the presence of Schistosoma mansoni infections in schoolchildren (aged 7-14 years) and workers from the construction site in an area under the direct influence of the PISF in the municipality of Brejo Santo-CE, to aid in the prevention and control of schistosomiasis...
September 2017: Revista da Sociedade Brasileira de Medicina Tropical
https://www.readbyqxmd.com/read/29160453/conceptions-on-pharmaceutical-services-in-brazilian-primary-health-care
#11
Ediná Alves Costa, Patrícia Sodré Araújo, Thais Rodrigues Penaforte, Joslene Lacerda Barreto, Augusto Afonso Guerra, Francisco de Assis Acurcio, Ione Aquemi Guibu, Juliana Alvares, Karen Sarmento Costa, Margô Gomes de Oliveira Karnikowski, Orlando Mario Soeiro, Silvana Nair Leite
OBJECTIVE: To identify and discuss the conceptions of pharmaceutical services in Brazilian Primary Health Care, according to different subjects. METHODS: This study is part of the Pesquisa Nacional sobre Acesso, Utilização e Promoção do Uso Racional de Medicamentos - Serviços, 2015 (PNAUM - National Survey on Access, Use and Promotion of Rational Use of Medicines - Services, 2015), which is composed of an information survey in a representative sample of cities, stratified according to Brazilian regions, and a subsample of primary health care services...
November 13, 2017: Revista de Saúde Pública
https://www.readbyqxmd.com/read/29159890/whole-exome-sequencing-reveals-a-mutation-in-armc9-as-a-cause-of-mental-retardation-ptosis-and-polydactyly
#12
Anjana Kar, Shubha R Phadke, Aneek Das Bhowmik, Ashwin Dalal
Intellectual disability (ID) refers to deficits in mental abilities, social behavior, and motor skills to perform activities of daily living as compared to peers. Numerous genetic and environmental factors may be responsible for ID. We report on elucidation of molecular basis for syndromic ID associated with ptosis, polydactyly, and MRI features suggestive of Joubert syndrome using homozygosity mapping followed by exome sequencing. The analysis revealed a novel synonymous variation p.T293T (c.879G>A) which leads to a splicing defect in ARMC9 gene...
November 21, 2017: American Journal of Medical Genetics. Part A
https://www.readbyqxmd.com/read/29159788/the-fight-against-tuberculosis-in-the-mid-nineteenth-century-the-pivotal-contribution-of-edoardo-maragliano-1849-1940
#13
Mariano Martini, Ilaria Barberis, Nicola Luigi Bragazzi, Filippo Paluan
The second half of the nineteenth century saw the development of new medical "specialties", which, like the idea of constitutional disease, had a profound influence on medical practice. Against this lively "backdrop", Edoardo Maragliano played a central role in medicine's "renaissance" in Italy. Having graduated in medicine in 1870 at the University of Naples, he worked as an assistant in the University Medical Clinic. After beginning his academic career as professor of pathology at the Faculty of Medicine in Genoa in 1877, he became full professor of internal medicine in 1881...
November 21, 2017: Advances in Experimental Medicine and Biology
https://www.readbyqxmd.com/read/29159738/prospective-assessment-of-first-year-quality-of-life-after-pelvic-exenteration-for-gynecologic-malignancy-a-french-multicentric-study
#14
A Martinez, T Filleron, P Rouanet, P Méeus, E Lambaudie, J M Classe, F Foucher, F Narducci, S Gouy, F Guyon, F Marchal, E Jouve, P E Colombo, A Mourregot, M Rivoire, N Chopin, G Houvenaeghel, I Jaffre, J Leveque, V Lavoue, E Leblanc, P Morice, E Stoeckle, J L Verheaghe, D Querleu, G Ferron
BACKGROUND: Pelvic exenteration remains one of the most mutilating procedures, with important postoperative morbidity, an altered body image, and long-term physical and psychosocial concerns. This study aimed to assess quality of life (QOL) during the first year after pelvic exenteration for gynecologic malignancy performed with curative intent. METHODS: A French multicentric prospective study was performed by including patients who underwent pelvic exenteration...
November 20, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29159465/changes-in-disability-in-people-with-multiple-sclerosis-a-10-year-prospective-study
#15
David Conradsson, Charlotte Ytterberg, Lena von Koch, Sverker Johansson
BACKGROUND: Little is known about the long-term course of disability in relation with disease severity in people with multiple sclerosis (PwMS). OBJECTIVE: To explore changes in a broad spectrum of disability over 10 years in relation with disease severity in PwMS. METHODS: We conducted a longitudinal study of 155 PwMS who attended the MS Centre at Karolinska University Hospital, Stockholm. Disease severity was determined by the use of the Expanded Disability Status Scale (EDSS) and classified as mild MS (EDSS score 0-3...
November 20, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/29158228/stigma-experienced-by-children-and-adolescents-with-obesity
#16
Stephen J Pont, Rebecca Puhl, Stephen R Cook, Wendelin Slusser
The stigmatization of people with obesity is widespread and causes harm. Weight stigma is often propagated and tolerated in society because of beliefs that stigma and shame will motivate people to lose weight. However, rather than motivating positive change, this stigma contributes to behaviors such as binge eating, social isolation, avoidance of health care services, decreased physical activity, and increased weight gain, which worsen obesity and create additional barriers to healthy behavior change. Furthermore, experiences of weight stigma also dramatically impair quality of life, especially for youth...
November 20, 2017: Pediatrics
https://www.readbyqxmd.com/read/29158201/the-effect-of-prior-knowledge-on-post-encoding-brain-connectivity-and-its-relation-to-subsequent-memory
#17
Zhong-Xu Liu, Cheryl Grady, Morris Moscovitch
It is known that prior knowledge can facilitate memory acquisition. It is unclear, however, whether prior knowledge can affect post-encoding brain activity to facilitate memory consolidation. In this fMRI study, we asked participants to associate novel houses with famous/nonfamous faces and investigated how associative-encoding tasks with/without prior knowledge differentially affected post-encoding brain connectivity during rest. Besides memory advantages in the famous condition, we found that post-encoding hippocampal connectivity with the fusiform face area (FFA) and ventral-medial-prefrontal cortex (vmPFC) was stronger following encoding of associations with famous than non-famous faces...
November 17, 2017: NeuroImage
https://www.readbyqxmd.com/read/29158185/cdk5-mediated-phosphorylation-of-sirt2-contributes-to-depressive-like-behavior-induced-by-social-defeat-stress
#18
Zheng Zhang, Pei Zhang, Guang-Jian Qi, Feng-Juan Jiao, Qing-Zhi Wang, Jian-Guo Yan, Feng He, Qian Zhang, Ze-Xi Lv, Xiang Peng, Hong-Wei Cai, Xiaoqian Chen, Ning Sun, Bo Tian
Major depressive disorder (MDD) is a common, severe and recurrent psychiatric disorder worldwide; however, the underlying neuropathological mechanisms remain elusive. Histone deacetylases (HDACs) appear to play an essential role in depression. As the class III HDACs, Sirt1 and Sirt2 have attracted the most interest in the nervous system. Indeed, chronic stress decreased Sirt1 activity and down-regulated Sirt1 gene expression in MDD. Nevertheless, there is a paucity of literature on the role of Sirt2. To study the role of Sirt2 we established a MDD mouse model in wild type and Sirt2 knockout C57BL/6 mice using social defeat stress (SDS)...
November 17, 2017: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/29158112/subtle-behavioral-changes-and-increased-prefrontal-hippocampal-network-synchronicity-in-app-nl-g-f-mice-before-prominent-plaque-deposition
#19
Amira Latif Hernandez, Disha Shah, Kathleen Craessaerts, Takaomi Saido, Takashi Saito, Bart De Strooper, Annemie Van der Linden, Rudi D'Hooge
Amyloid-β (Aβ) peptides occur in the brains of patients with Alzheimer's disease (AD), but their role in functional impairment is still debated. High levels of APP and APP fragments in mice that overexpress APP might confound their use in preclinical research. We examined the occurrence of behavioral, cognitive and neuroimaging changes in APP(NL-G-F) knock-in mice that display Aβ42 amyloidosis in the absence of APP overexpression. Female APP(NL-G-F) mice (carrying Swedish, Iberian and Arctic APP mutations) were compared to APP(NL) mice (APP Swedish) at 3, 7 and 10 months...
November 17, 2017: Behavioural Brain Research
https://www.readbyqxmd.com/read/29157790/improving-the-neurological-prognosis-following-ohca-using-real-time-evaluation-of-cerebral-tissue-oxygenation-a-case-report
#20
Yasuaki Koyama, Yoshiaki Inoue, Shuhei Hisago, Aiki Marushima, Keiichi Hagiya, Yuichiro Yamasaki, Yuki Enomoto, Nobutake Shimojo, Satoru Kawano, Taro Mizutani
BACKGROUND: The neurological prognosis is poor for patients suffering from out-of-hospital cardiac arrest (OHCA), in the absence of bystander cardio pulmonary resuscitation (CPR), and showing asystole as the initial waveform. However, such patients have the potential of resuming social activity if cerebral tissue oxygen saturation can be preserved. CASE PRESENTATION: We recently encountered a 60-year-old man who had suffered an OHCA in the absence of bystander CPR, and who successfully resumed complete social activity despite initial asystole and requiring at least 75min of chest compressions before return of spontaneous circulation (ROSC)...
November 13, 2017: American Journal of Emergency Medicine
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