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https://www.readbyqxmd.com/read/28918605/food-or-threat-wild-capuchin-monkeys-sapajus-libidinosus-as-both-predators-and-prey-of-snakes
#1
Tiago Falótico, Michele P Verderane, Olívia Mendonça-Furtado, Noemi Spagnoletti, Eduardo B Ottoni, Elisabetta Visalberghi, Patrícia Izar
Snakes present a hazard to primates, both as active predators and by defensive envenomation. This risk might have been a selective pressure on the evolution of primate visual and cognitive systems, leading to several behavioral traits present in human and non-human primates, such as the ability to quickly learn to fear snakes. Primates seldom prey on snakes, and humans are one of the few primate species that do. We report here another case, the wild capuchin monkey (Sapajus libidinosus), which preys on snakes...
September 16, 2017: Primates; Journal of Primatology
https://www.readbyqxmd.com/read/28918604/symptom-experience-of-multiple-myeloma-symmex-patients-treated-with-autologous-stem-cell-transplantation-following-high-dose-melphalan-a-descriptive-longitudinal-study
#2
Matthias Naegele, Monika Kirsch, Gabriele Ihorst, Katharina Fierz, Monika Engelhardt, Sabina De Geest
PURPOSE: High-dose melphalan and autologous stem cell transplantation (ASCT) are associated with high symptom burden. This study aimed to explore multiple myeloma (MM) patients' experience of symptom frequency, intensity, and distress during therapy. METHODS: This descriptive longitudinal study enrolled 29 MM patients who completed the 43-item PROVIVO questionnaire, measuring symptom experience across the dimensions of frequency, intensity, and distress at four assessment points: hospital admission (T0), leucocyte nadir (T1), discharge (T2), and 30 days post discharge (T3)...
September 16, 2017: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/28918589/isolated-pancreas-rejections-do-not-have-an-adverse-impact-on-kidney-graft-survival-whereas-kidney-rejections-are-associated-with-adverse-pancreas-graft-survival%C3%A2-in-simultaneous-pancreas-kidney-transplantation
#3
Irfan Moinuddin, Muhammad Sohail Yaqub, Tim Taber, John Powelson, Jonathan Fridell, Asif Sharfuddin
BACKGROUND AND OBJECTIVES: Diabetic Kidney Disease is associated with excessive mortality and morbidity. Simultaneous pancreas kidney transplantation (SPK) significantly improves quality of life and increases life expectancy of uremic diabetic patients. It is not known whether pancreas and kidney rejections in these transplant patients is concordant or discordant. DESIGN, SETTING, PARTICIPANTS, AND MEASUREMENTS: We analyzed clinical data on all SPK transplants performed between 2003 and 2014 at Indiana University to assess the impact of isolated or combined pancreas and kidney rejections on patient and allograft outcomes...
September 16, 2017: Journal of Nephrology
https://www.readbyqxmd.com/read/28918547/adaptive-step-goals-and-rewards-a-longitudinal-growth-model-of-daily-steps-for-a-smartphone-based-walking-intervention
#4
Elizabeth V Korinek, Sayali S Phatak, Cesar A Martin, Mohammad T Freigoun, Daniel E Rivera, Marc A Adams, Pedja Klasnja, Matthew P Buman, Eric B Hekler
Adaptive interventions are an emerging class of behavioral interventions that allow for individualized tailoring of intervention components over time to a person's evolving needs. The purpose of this study was to evaluate an adaptive step goal + reward intervention, grounded in Social Cognitive Theory delivered via a smartphone application (Just Walk), using a mixed modeling approach. Participants (N = 20) were overweight (mean BMI = 33.8 ± 6.82 kg/m(2)), sedentary adults (90% female) interested in participating in a 14-week walking intervention...
September 16, 2017: Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28918440/interpersonal-sensitivity-and-persistent-attenuated-psychotic-symptoms-in-adolescence
#5
Alice Masillo, M Brandizzi, L R Valmaggia, R Saba, N Lo Cascio, J F Lindau, L Telesforo, P Venturini, D Montanaro, D Di Pietro, M D'Alema, P Girardi, P Fiori Nastro
Interpersonal sensitivity defines feelings of inner-fragility in the presence of others due to the expectation of criticism or rejection. Interpersonal sensitivity was found to be related to attenuated positive psychotic symptom during the prodromal phase of psychosis. The aims of this study were to examine if high level of interpersonal sensitivity at baseline are associated with the persistence of attenuated positive psychotic symptoms and general psychopathology at 18-month follow-up. A sample of 85 help-seeking individuals (mean age = 16...
September 16, 2017: European Child & Adolescent Psychiatry
https://www.readbyqxmd.com/read/28918428/modification-of-cardiovascular-pharmacotherapy-in-palliative-care-patients-with-cancer-narrative-review
#6
Tomasz Pasierski
Palliative care cancer patients are treated with many drugs especially at the end of life. Limiting of polypharmacy a decreases the risk of associated adverse effects, medical errors and harmful drug interactions The time lag to benefit of many medications used for cardiovascular diseases or risk factors like hypertension, hypercholesterolemia is frequently longer than palliative care cancer patient's life expectancy. It is ethically appropriate to modify, even to discontinue cardiovascular pharmacotherapy when there is no prospect of benefit...
September 13, 2017: Polish Archives of Internal Medicine
https://www.readbyqxmd.com/read/28918419/-about-the-association-between-antipsychotic-medication-and-cardiovascular-morbidity-epidemiology-and-possible-background-mechanisms
#7
Gabor Gaszner, Gabor Barna, Peter Dome
The history of antipsychotics began with the discovery of chlorpromazine in the 1950s. Since then this group of medications has become one of the most important element of the armamentarium of psychopharmacology. While initially these pharmacons were used in the treatment of psychotic states (including psychotic mania) in the last approximately 10-15 years new indications - such as treatment of depressive, manic and mixed states and also mood-stabilization in bipolar disorder and also the treatment of major depressive disorder - for several second-generation antipsychotic (SGA) agents have been introduced...
June 2017: Neuropsychopharmacologia Hungarica
https://www.readbyqxmd.com/read/28918410/-just-like-a-normal-pain-what-do-people-with-diabetes-mellitus-experience-when-having-a-myocardial-infarction-a-qualitative-study-recruited-from-uk-hospitals
#8
Nikita Berman, Melvyn Mark Jones, Daan A De Coster
OBJECTIVE: The objective of the study was to investigate the symptoms people with diabetes experience when having a myocardial infarction (MI), their illness narrative and how they present their symptoms to the health service. SETTING: Three London (UK) hospitals (coronary care units and medical wards). PARTICIPANTS: Patients were recruited with diabetes mellitus (DM) (types 1 and 2) with a clinical presentation of MI (ST elevated MI (STEMI), non-ST elevated MI (NSTEMI), acute MI unspecified and cardiac arrest)...
September 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/28918409/qualitative-interview-study-of-parents-perspectives-concerns-and-experiences-of-the-management-of-lower-respiratory-tract-infections-in-children-in-primary-care
#9
Amy Halls, Catherine Van't Hoff, Paul Little, Theo Verheij, Geraldine M Leydon
OBJECTIVE: To explore parents' perspectives, concerns and experiences of the management of lower respiratory tract infections (LRTIs) in children in primary care. DESIGN: Qualitative semistructured interview study. SETTING: UK primary care. PARTICIPANTS: 23 parents of children aged 6 months to 10 years presenting with LRTI in primary care. METHOD: Thematic analysis of semistructured interviews (either in person or by telephone) conducted with parents to explore their experiences and views on their children being prescribed antibiotics for LRTI...
September 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/28918408/effectiveness-cost-utility-and-implementation-of-a-decision-aid-for-patients-with-localised-prostate-cancer-and-their-partners-study-protocol-of-a-stepped-wedge-cluster-randomised-controlled-trial
#10
Hoda H M Al-Itejawi, Cornelia F van Uden-Kraan, Peter M van de Ven, Veerle M H Coupé, André N Vis, Jakko A Nieuwenhuijzen, Jeroen A van Moorselaar, Irma M Verdonck-de Leeuw
INTRODUCTION: Patient decision aids (PDAs) have been developed to help patients make an informed choice for a treatment option. Despite proven benefits, structural implementation falls short of expectations. The present study aims to assess the effectiveness and cost-utility of the PDA among newly diagnosed patients with localised prostate cancer and their partners, alongside implementation of the PDA in routine care. METHODS/ANALYSIS: A stepped-wedge cluster randomised trial will be conducted...
September 15, 2017: BMJ Open
https://www.readbyqxmd.com/read/28918387/prospective-comparative-effectiveness-cohort-study-comparing-two-models-of-advance-care-planning-provision-for-australian-community-aged-care-clients
#11
Karen Margaret Detering, Rachel Zoe Carter, Marcus William Sellars, Virginia Lewis, Elizabeth Anne Sutton
OBJECTIVES: Conduct a prospective comparative effectiveness cohort study comparing two models of advance care planning (ACP) provision in community aged care: ACP conducted by the client's case manager (CM) ('Facilitator') and ACP conducted by an external ACP service ('Referral') over a 6-month period. METHODS: This Australian study involved CMs and their clients. Eligible CM were English speaking, ≥18 years, had expected availability for the trial and worked ≥3 days per week...
September 16, 2017: BMJ Supportive & Palliative Care
https://www.readbyqxmd.com/read/28918379/infanrix-hexa-and-sudden-death-a-review-of-the-periodic-safety-update-reports-submitted-to-the-european-medicines-agency
#12
Jacob Puliyel, C Sathyamala
There have been a number of spontaneous reports of sudden unexpected death soon after the administration of Infanrix hexa (combined diphtheria, tetanus, acellular pertussis, hepatitis B, inactivated poliomyelitis and Haemophilus influenza type B vaccine). The manufacturer, GlaxoSmithKline (GSK), submits confidential periodic safety update reports (PSURs) on Infanrix hexa to the European Medicines Agency (EMA). The latest is the PSUR 19. Each PSUR contains an analysis of observed/expected sudden deaths, which shows that the number of observed deaths soon after immunisation is lower than that expected by chance...
September 5, 2017: Indian Journal of Medical Ethics
https://www.readbyqxmd.com/read/28918316/mr-guided-joint-reconstruction-of-activity-and-attenuation-in-brain-pet-mr
#13
Abolfazl Mehranian, Habib Zaidi, Andrew J Reader
With the advent of time-of-flight (TOF) PET scanners, joint maximum-likelihood reconstruction of activity and attenuation (MLAA) maps has recently regained attention for the estimation of PET attenuation maps from emission data. However, the estimated attenuation and activity maps are scaled by unknown scaling factors. We recently demonstrated that in hybrid PET-MR, the scaling issue of this algorithm can be effectively addressed by imposing MR spatial constraints on the estimation of attenuation maps using a penalized MLAA (P-MLAA(+)) algorithm...
September 13, 2017: NeuroImage
https://www.readbyqxmd.com/read/28918227/bone-remodeling-of-the-distal-femur-after-uncemented-total-knee-arthroplasty-a-2-year-prospective-dxa-study
#14
Mikkel Rathsach Andersen, Nikolaj S Winther, Thomas Lind, Henrik M Schrøder, Michael Mørk Petersen
Loss of bone stock as a response to the bone trauma, immobilization, and stress shielding related to joint replacement surgery increases the risk of fracture of the distal femur after total knee arthroplasty. Previous studies of uncemented femoral components have reported very high levels of bone loss in the distal femur. This study investigates the adaptive bone remodeling of the distal femur after uncemented total knee arthroplasty. We performed a 2-year follow-up of 53 patients (mean age 61.5 [38-70] years, F/M = 27/26, body mass index 29...
September 13, 2017: Journal of Clinical Densitometry
https://www.readbyqxmd.com/read/28918224/driving-on-urban-roads-how-we-come-to-expect-the-correct-speed
#15
Samuel G Charlton, Nicola J Starkey
The subjective categories that drivers use to distinguish between different road types have been shown to influence the speeds they choose to drive but as yet we do not understand the road features that drivers use to make their discriminations. To better understand how drivers describe and categorise the roads they drive, 55 participants were recruited to drive a video of familiar urban roads in a driving simulator at the speed they would drive these roads in their own cars (using the accelerator and brake pedal in the driving simulator to adjust their speed)...
September 14, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28918162/how-high-level-of-anxiety-in-panic-disorder-can-interfere-in-working-memory-a-computer-simulation-and-electrophysiological-investigation
#16
Luiza Wanick Di Giorgio Silva, Danielle Aprigio, Jesse Di Giacomo, Mariana Gongora, Henning Budde, Juliana Bittencourt, Mauricio Cagy, Silmar Teixeira, Pedro Ribeiro, Marcele Regine de Carvalho, Rafael Freire, Antonio Egidio Nardi, Luis Fernando Basile, Bruna Velasques
Panic disorder (PD) is characterized by repeated and unexpected attacks of intense anxiety, which are not restricted to a determined situation or circumstance. The coherence function has been used to investigate the communication among brain structures through the quantitative EEG (qEEG). The objective of this study is to analyze if there is a difference in frontoparietal gamma coherence (GC) between panic disorder patients (PDP) and healthy controls (HC) during the Visual oddball paradigm; and verify if high levels of anxiety (produced by a computer simulation) affect PDP's working memory...
September 11, 2017: Journal of Psychiatric Research
https://www.readbyqxmd.com/read/28918132/assessing-precision-bias-and-sigma-metrics-of-53-measurands-of-the-alinity-ci-system
#17
Sten Westgard, Victoria Petrides, Sharon Schneider, Marvin Berman, Jörg Herzogenrath, Anthony Orzechowski
Assay performance is dependent on the accuracy and precision of a given method. These attributes can be combined into an analytical Sigma-metric, providing a simple value for laboratorians to use in evaluating a test method's capability to meet its analytical quality requirements. Sigma-metrics were determined for 37 clinical chemistry assays, 13 immunoassays, and 3 ICT methods on the Alinity ci system. METHODS: Analytical Performance Specifications were defined for the assays, following a rationale of using CLIA goals first, then Ricos Desirable goals when CLIA did not regular the method, and then other sources if the Ricos Desirable goal was unrealistic...
September 13, 2017: Clinical Biochemistry
https://www.readbyqxmd.com/read/28918120/moment-by-moment-in-women-s-recovery-randomized-controlled-trial-protocol-to-test-the-efficacy-of-a-mindfulness-based-intervention-on-treatment-retention-and-relapse-prevention-among-women-in-residential-treatment-for-substance-use-disorder
#18
Hortensia Amaro, David S Black
Although therapeutic treatments exist for substance use disorder (SUD), about half of individuals who enter treatment leave early and relapse to substance use. Early dropout from residential treatment places individuals at risk of relapse, and women in SUD residential treatment represent a vulnerable population. Evidence gaps persist for the use of mindfulness-based interventions (MBIs) among racially and ethnically diverse women with SUDs, especially regarding the efficacy of MBIs adapted to prevent residential dropout and relapse...
September 13, 2017: Contemporary Clinical Trials
https://www.readbyqxmd.com/read/28918111/the-timing-of-retears-after-arthroscopic-rotator-cuff-repair
#19
Deepak V Chona, Nikita Lakomkin, Ariana Lott, Alan D Workman, Aneel C Henry, Andrew F Kuntz, G Russell Huffman, David L Glaser
BACKGROUND: Little is known about the time dependence of the failure rate of surgically repaired rotator cuffs. Retears are significant, as they are common and may lead to less satisfactory outcomes and additional operations. Their timing is critical foundational information for understanding failure mechanisms. However, this remains unclear. Currently, there exist a number of studies that have reported retear rates at specific time points. Combining data from these publications can reveal when cuffs retear, which will help inform expectations and guidelines for progression of activity after surgery...
September 13, 2017: Journal of Shoulder and Elbow Surgery
https://www.readbyqxmd.com/read/28918088/evaluation-of-cerebrovascular-reactivity-in-subjects-with-and-without-obstructive-sleep-apnea
#20
Clodagh M Ryan, Anne Battisti-Charbonney, Olivia Sobczyk, David J Mikulis, James Duffin, Joseph A Fisher, Lashmi Venkatraghavan
BACKGROUND: Both obstructive sleep apnea (OSA) and altered cerebrovascular reactivity (CVR) are associated with increased stroke risk. Nevertheless, the incidence of abnormal CVR in patients with OSA is uncertain due to the high variability in the way CVR is measured both within and between studies. We hypothesized that a standardized CVR with a consistent vasoactive stimulus and cerebral blood flow (CBF) measure would be reduced in patients with severe OSA compared with healthy controls...
September 13, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
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