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https://www.readbyqxmd.com/read/28646584/prehospital-advanced-cardiac-life-support-for-out-of-hospital-cardiac-arrest-a-cohort-study
#1
Alexis Cournoyer, Eric Notebaert, Massimiliano Iseppon, Sylvie Cossette, Luc Londei-Leduc, Yoan Lamarche, Judy Morris, Éric Piette, Raoul Daoust, Jean-Marc Chauny, Catalina Sokoloff, Yiorgos Alexandros Cavayas, Jean Paquet, André Denault
OBJECTIVES: Out-of-hospital advanced cardiac life support (ACLS) has not consistently shown a positive impact on survival. Extracorporeal cardiopulmonary resuscitation (E-CPR) could render prolonged on-site resuscitation (ACLS or basic cardiac life support [BCLS]) undesirable in selected cases. The objectives of this study were to evaluate, in patients suffering from out-of-hospital cardiac arrest (OHCA) and in a subgroup of potential E-CPR candidates, the association between the addition of prehospital ACLS to BCLS and survival to hospital discharge, prehospital return of spontaneous circulation (ROSC) and delay from call to hospital arrival...
June 24, 2017: Academic Emergency Medicine: Official Journal of the Society for Academic Emergency Medicine
https://www.readbyqxmd.com/read/28644565/long-term-risk-of-infection-in-patients-with-crohn-s-disease-on-anti-tnf-treatment-a-prospective-single-center-cohort-study-in-china
#2
Yue Li, Hui Jun Shu, Hong Lu, Hong Yang, Ji Li, Bei Tan, Jiaming Qian
BACKGROUND: Anti-TNF agents have demonstrated to greatly improve management strategies for inflammatory bowel disease (IBD). Clinical trials and registry studies in Western countries have shown that infections and malignancy are the most concerned complications of anti-TNF treatment. However, data derived from clinical practice in China are limited. The aim of this study is to explore the long-term infection risk of infliximab (IFX) in treating patients with Crohn's disease (CD) from a tertiary IBD center in China...
June 23, 2017: Journal of Digestive Diseases
https://www.readbyqxmd.com/read/28643101/cognitive-performance-correlates-with-the-degree-of-dopaminergic-degeneration-in-the-associative-part-of-the-striatum-in-non-demented-parkinson-s-patients
#3
Dorothee Kübler, Henning Schroll, Ralph Buchert, Andrea A Kühn
Parkinson's disease (PD) patients show cognitive deficits that are relevant in terms of prognosis and quality of life. Degeneration of striatal dopaminergic afferents proceeds from dorsal/caudal to anterior/ventral and is discussed to account for some of these symptoms. Treatment with dopamine (DA) has differential effects on cognitive dysfunctions, improving some and worsening others. We hypothesized that cognitive performance during the dopaminergic OFF state correlates with DAT availability in the associative striatum...
June 22, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28640170/effectiveness-of-electroconvulsive-therapy-and-associated-cognitive-change-in-schizophrenia-a-naturalistic-comparative-study-of-treating-schizophrenia-with-electroconvulsive-therapy
#4
Phern-Chern Tor, Jiangbo Ying, New Fei Ho, Mingyuan Wang, Donel Martin, Chai Pin Ang, Chunzhen Tan, Lee Shen Yap, Vincent John Magat Lu, Brett Simpson, Yee Ming Mok, Colleen Loo
OBJECTIVE: There is limited evidence regarding the relative treatment effectiveness and cognitive effects of different types of electroconvulsive therapy (ECT) in schizophrenia. In this study, we sought to determine the overall effectiveness and compare the symptomatic and cognitive outcomes of patients with schizophrenia who received different modalities of ECT treatment. METHODS: Patients received 1 of 4 of the following ECT modalities: bitemporal ECT with age-based dosing, right unilateral ECT with seizure threshold-based dosing, bitemporal ECT with seizure threshold-based dosing, and bifrontal ECT with seizure threshold-based dosing ECT...
June 15, 2017: Journal of ECT
https://www.readbyqxmd.com/read/28639714/plasma-cytokine-il-6-levels-and-subjective-cognitive-decline-preliminary-findings
#5
Andrew P Keegan, Daniel Paris, Cheryl A Luis, Laila Abdullah, Ghania Ait-Ghezala, David Beaulieu-Abdelahad, Makenzie Pryor, Jillian Chaykin, Gogce Crynen, Fiona Crawford, Michael Mullan
OBJECTIVE: Detection of Alzheimer's disease (AD) prior to clinical inception will be paramount for introducing disease modifying treatments. We have begun collecting baseline characteristics of a community cohort for longitudinal assessment and testing of antecedent blood-based biomarkers. We describe the baseline visit from the first 131 subjects in relationship to a commonly described cytokine, interleukin 6 (IL-6). METHODS: Subjects from the community presented for a free memory screening with varying degrees of memory concern...
June 22, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28638609/cognitive-function-and-advanced-kidney-disease-longitudinal-trends-and-impact-on-decision-making
#6
Osasuyi Iyasere, David Okai, Edwina Brown
Background: Cognitive impairment commonly affects renal patients. But little is known about the influence of dialysis modality on cognitive trends or the influence of cognitive impairment on decision-making in renal patients. This study evaluated cognitive trends amongst chronic kidney disease (CKD), haemodialysis (HD) and peritoneal dialysis (PD) patients. The relationship between cognitive impairment and decision-making capacity (DMC) was also assessed. Methods: Patients were recruited from three outpatient clinics...
February 2017: Clinical Kidney Journal
https://www.readbyqxmd.com/read/28637341/assessment-of-workers-exposure-to-grain-dust-and-bioaerosols-during-the-loading-of-vessels-hold-an-example-at-a-port-in-the-province-of-qu%C3%A3-bec
#7
Geneviève Marchand, Marie Gardette, Kiet Nguyen, Valérie Amano, Eve Neesham-Grenon, Maximilien Debia
Longshoremen are exposed to large amounts of grain dust while loading of grain into the holds of vessels. Grain dust inhalation has been linked to respiratory diseases such as chronic bronchitis, hypersensitivity, pneumonitis, and toxic pneumonitis. Our objective was to characterize the exposure of longshoremen to inhalable and total dust, endotoxins, and cultivable bacteria and fungi during the loading of grain in a vessel's hold at the Port of Montreal in order to assess the potential health risks. Sampling campaigns were conducted during the loading of two different types of grain (wheat and corn)...
June 15, 2017: Annals of Work Exposures and Health
https://www.readbyqxmd.com/read/28632240/body-related-shame-and-guilt-predict-physical-activity-in-breast-cancer-survivors-over-time
#8
Andrée L Castonguay, Carsten Wrosch, Eva Pila, Catherine M Sabiston
PURPOSE/OBJECTIVES: To test body-related shame and guilt as predictors of breast cancer survivors' (BCS') moderate to vigorous intensity physical activity (MVPA) during six months and to examine motivational regulations as mediators of this association.
. DESIGN: Prospective study.
. SETTING: Survivors were recruited through advertisements and oncologist referrals from medical clinics and hospitals in Montreal, Quebec, Canada.
. SAMPLE: 149 female BCS...
July 1, 2017: Oncology Nursing Forum
https://www.readbyqxmd.com/read/28632022/the-wounded-brain-healed-the-golden-age-of-the-montreal-neurological-institute-1934-1984
#9
Yvan Prkachin
No abstract text is available yet for this article.
February 28, 2017: Journal of the History of the Neurosciences
https://www.readbyqxmd.com/read/28626050/admission-brain-cortical-volume-an-independent-determinant-of-poststroke-cognitive-vulnerability
#10
Sharmila Sagnier, Gwenaëlle Catheline, Bixente Dilharreguy, Fanny Munsch, Antoine Bigourdan, Mathilde Poli, Sabrina Debruxelles, Stéphane Olindo, Pauline Renou, François Rouanet, Vincent Dousset, Thomas Tourdias, Igor Sibon
BACKGROUND AND PURPOSE: Several markers of poststroke cognitive impairment have been reported. The role of brain cortical volume remains uncertain. The aim of this study was to evaluate the influence of brain cortical volume on cognitive outcomes using a voxel-based morphometry approach in subjects without prestroke dementia. METHODS: Ischemic stroke patients were prospectively recruited 24 to 72 hours post-stroke (M0). Cognition was evaluated at M0, 3 months, and 1 year (M12) using the Montreal Cognitive Assessment, the Isaacs set test, and the Zazzo's cancellation task...
June 16, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/28625834/association-between-natural-killer-cell-activity-and-colorectal-cancer-in-high-risk-subjects-undergoing-colonoscopy
#11
G Jobin, R Rodriguez-Suarez, K Betito
BACKGROUND & AIMS: Low activity of natural killer (NK) cells has been associated with increased risk of cancer and has been reported in patients with colorectal cancer (CRC). Activity of NK cells can be measured in a small volume of whole blood by a commercially available test. We investigated whether this test could be used to identify patients with CRC, using findings from colonoscopy as a reference standard. METHODS: We performed an open-label, prospective, cross-sectional study of 872 high-risk subjects (more than 40 years old) screened for CRC by colonoscopy at a university hospital in Montreal, Canada from October 2014 through January 2016...
June 15, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28625288/no-96-the-reproductive-care-of-women-living-with-hepatitis-c-infection
#12
Marc Boucher, Andrée Gruslin
OBJECTIVE: hepatitis C virus (HCV) is an increasingly important public health problem worldwide. Health care workers providing care to women of childbearing age are uniquely placed in their practices to identify a significant proportion of at-risk patients and to provide appropriate screening and counselling. The primary objective of this guideline is to provide accurate, current information to those offering reproductive care to women living with HCV. This document is also intended to raise awareness of HCV in both the medical and general populations...
July 2017: Journal of Obstetrics and Gynaecology Canada: JOGC, Journal D'obstétrique et Gynécologie du Canada: JOGC
https://www.readbyqxmd.com/read/28622060/parental-occupations-and-risk-for-crohn-s-disease-in-children
#13
Jobin Eslahpazir, Rituanjali Kumar, Ali Lalavi, Devendra K Amre
BACKGROUND AND OBJECTIVES: Lacunae exist on the identity of specific environmental risk factors that associate with Crohn's disease (CD). We hypothesized that indirect exposures acquired via the parents' occupation may confer susceptibility. METHODS: A case-control study based on children diagnosed with CD (prior to age 20) at a tertiary care gastroenterology clinic in Montreal, Canada was carried out. Population- and hospital-based controls without IBD were selected...
June 16, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/28620297/racial-differences-in-insular-connectivity-and-thickness-and-related-cognitive-impairment-in-hypertension
#14
Ganesh B Chand, Junjie Wu, Deqiang Qiu, Ihab Hajjar
Hypertensive African-Americans have a greater risk of cognitive impairment than hypertensive Caucasian-Americans. The neural basis of this increased risk is yet unknown. Neuroimaging investigations suggest that the normal neural activity comprises complex interactions between brain networks. Recent studies consistently demonstrate that the insula, part of the salience network, provides modulation effects (information flow) over the default-mode and central-executive networks in cognitively normal subjects, and argue that the modulation effect is declined in cognitive impairment...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28618857/state-independent-and-dependent-neural-responses-to-psychosocial-stress-in-current-and-remitted-depression
#15
Qingsen Ming, Xue Zhong, Xiaocui Zhang, Weidan Pu, Daifeng Dong, Yali Jiang, Yidian Gao, Xiang Wang, John A Detre, Shuqiao Yao, Hengyi Rao
OBJECTIVE: Stress is a strong risk factor for major depressive disorder, while sensitization to stress in remitted individuals plays a key role in depression recurrence. The present study explored the state-independent (trait) and dependent (state) neural responses to psychosocial stress in major depressive disorder. METHOD: Thirty-six patients with medication-naive first-episode current depression, 33 patients with remitted depression, and 36 demographically matched healthy control participants were administered the Montreal Imaging Stress Task during functional MRI...
June 16, 2017: American Journal of Psychiatry
https://www.readbyqxmd.com/read/28617371/-cognitive-dysfunction-and-content-of-inflammatory-markers-in-patients-after-coronary-artery-bypass-graft
#16
D A Ovchinnikov, D D Amosov, E A Vorobyov, V V Garnyuk, P P Beltiukov, V K Grebennik, M L Gordeev, E R Barantsevich
AIM: To study the relationship between the content of inflammatory biomarkers and cognitive function in patients after coronary artery bypass graft (CABG) performed in condition of artificial blood circulation (ABC) or open-heart surgery (OHS). MATERIAL AND METHODS: Twenty-nine patients with ischemic heart disease who survived CABG, mean age 62.4±6.2 years, were studied. The ABC group (n=18) and OHS group (n=11) were matched for age and sex. Patients underwent standard clinical examination as well as neurological examination and neuropsychological testing...
2017: Zhurnal Nevrologii i Psikhiatrii Imeni S.S. Korsakova
https://www.readbyqxmd.com/read/28617006/ethnographic-case-study-of-a-community-day-center-for-asylum-seekers-as-early-stage-mental-health-intervention
#17
Liana E Chase, Cécile Rousseau
Clinical guidelines in refugee mental health increasingly advocate phased approaches to intervention that foreground the provision of pragmatic and social support in contexts of ongoing instability. However, the impact of such interventions has rarely been explored from the perspective of refugees themselves. We conducted ethnographic research on the experiences and perceptions of users of an intervention embodying this approach: a community Day Center for asylum seekers in Montreal. Data comprising 15 interviews and field notes from 50 participant observation visits were analyzed using an established theoretical framework to identify mechanisms supporting self-perceived wellbeing among users in the domains of safety, social networks, justice, identity/roles, and existential meaning...
June 15, 2017: American Journal of Orthopsychiatry
https://www.readbyqxmd.com/read/28610750/understanding-the-experiences-of-racialized-older-people-through-an-intersectional-life-course-perspective
#18
Ilyan Ferrer, Amanda Grenier, Shari Brotman, Sharon Koehn
This article proposes the development of an intersectional life course perspective that is capable of exploring the links between structural inequalities and the lived experience of aging among racialized older people. Merging key concepts from intersectionality and life course perspectives, the authors suggest an analytic approach to better account for the connections between individual narratives and systems of domination that impinge upon the everyday lives of racialized older people. Our proposed intersectional life course perspective includes four dimensions: 1) identifying key events and their timing, 2) examining locally and globally linked lives, 3) exploring categories of difference and how they shape identities, 4) and assessing how processes of differentiation, and systems of domination shape the lives, agency and resistance among older people...
April 2017: Journal of Aging Studies
https://www.readbyqxmd.com/read/28605738/spatial-neglect-predicts-upper-limb-use-in-the-activities-of-daily-living
#19
Tim Vanbellingen, Beatrice Ottiger, Noortje Maaijwee, Tobias Pflugshaupt, Stephan Bohlhalter, René M Müri, Tobias Nef, Dario Cazzoli, Thomas Nyffeler
BACKGROUND AND PURPOSE: Motor tests performed at stroke onset have been shown to predict the recovery of upper limb motor impairment. Less is known about upper limb recovery at the level of functional activity or of participation and how spatial neglect may influence the integration of the upper limb in the activities of daily living (ADL). Our objective was to investigate whether the initial severity of spatial neglect may predict upper limb use in ADL. METHODS: Eighty-two patients with a right-hemispheric stroke (RHS) were prospectively included in the study...
June 13, 2017: Cerebrovascular Diseases
https://www.readbyqxmd.com/read/28604798/a-bayesian-mathematical-model-of-motor-and-cognitive-outcomes-in-parkinson-s-disease
#20
Boris Hayete, Diane Wuest, Jason Laramie, Paul McDonagh, Bruce Church, Shirley Eberly, Anthony Lang, Kenneth Marek, Karl Runge, Ira Shoulson, Andrew Singleton, Caroline Tanner, Iya Khalil, Ajay Verma, Bernard Ravina
BACKGROUND: There are few established predictors of the clinical course of PD. Prognostic markers would be useful for clinical care and research. OBJECTIVE: To identify predictors of long-term motor and cognitive outcomes and rate of progression in PD. METHODS: Newly diagnosed PD participants were followed for 7 years in a prospective study, conducted at 55 centers in the United States and Canada. Analyses were conducted in 244 participants with complete demographic, clinical, genetic, and dopamine transporter imaging data...
2017: PloS One
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