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https://www.readbyqxmd.com/read/28728140/effects-of-inorganic-arsenic-methylated-arsenicals-and-arsenobetaine-on-atherosclerosis-in-the-mouse-model-and-the-role-of-as3mt-mediated-methylation
#1
Luis Fernando Negro Silva, Maryse Lemaire, Catherine A Lemarié, Dany Plourde, Alicia M Bolt, Christopher Chiavatti, D Scott Bohle, Vesna Slavkovich, Joseph H Graziano, Stéphanie Lehoux, Koren K Mann
BACKGROUND: Arsenic is metabolized through a series of oxidative methylation reactions by arsenic (3) methyltransferase (As3MT) to yield methylated intermediates. Although arsenic exposure is known to increase the risk of atherosclerosis, the contribution of arsenic methylation and As3MT remains undefined. OBJECTIVES: Our objective was to define whether methylated arsenic intermediates were proatherogenic and whether arsenic biotransformation by As3MT was required for arsenic-enhanced atherosclerosis...
July 5, 2017: Environmental Health Perspectives
https://www.readbyqxmd.com/read/28728092/checking-the-predictive-accuracy-of-basic-symptoms-against-ultra-high-risk-criteria-and-testing-of-a-multivariable-prediction-model-evidence-from-a-prospective-three-year-observational-study-of-persons-at-clinical-high-risk-for-psychosis
#2
M P Hengartner, K Heekeren, D Dvorsky, S Walitza, W Rössler, A Theodoridou
BACKGROUND: The aim of this study was to critically examine the prognostic validity of various clinical high-risk (CHR) criteria alone and in combination with additional clinical characteristics. METHODS: A total of 188 CHR positive persons from the region of Zurich, Switzerland (mean age 20.5 years; 60.2% male), meeting ultra high-risk (UHR) and/or basic symptoms (BS) criteria, were followed over three years. The test battery included the Structured Interview for Prodromal Syndromes (SIPS), verbal IQ and many other screening tools...
June 3, 2017: European Psychiatry: the Journal of the Association of European Psychiatrists
https://www.readbyqxmd.com/read/28728066/baseline-serum-phosphatidylcholine-plasmalogen-concentrations-are-inversely-associated-with-incident-myocardial-infarction-in-patients-with-mixed-peripheral-artery-disease-presentations
#3
Joseph V Moxon, Rhondda E Jones, Gerard Wong, Jacquelyn M Weir, Natalie A Mellett, Bronwyn A Kingwell, Peter J Meikle, Jonathan Golledge
BACKGROUND AND AIMS: Despite current best care, patients with peripheral artery disease (PAD) remain at high risk of myocardial infarction, and biomarkers to more accurately assess cardiovascular risk are needed. This study assessed the relationship between the serum lipidome and incident myocardial infarction in a cohort of PAD patients. METHODS: 265 PAD patients were followed up for a median of 23 months, during which 18 people suffered a myocardial infarction...
June 29, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28728058/high-prevalence-of-esbls-in-retail-chicken-meat-despite-reduced-use-of-antimicrobials-in-chicken-production-france
#4
Tiago Casella, Mara Correa Lelles Nogueira, Estelle Saras, Marisa Haenni, Jean-Yves Madec
Extended-spectrum cephalosporins (ESCs) are critically important antibiotics for humans and their use in animals poses a potential threat for public health. Chicken represents an increasing part of the human diet and has also been regarded as a source of ESC-resistant Enterobacteriaceae because of the worldwide off-label use of ceftiofur, a broad-spectrum cephalosporin. Thus, numerous studies pointed out chicken as a reservoir of ESBL/pAmpC genes, plasmids and/or clones at risk for humans. In France, late 2011, strong political pressure led to a drastic reduction of ceftiofur use and all other antibiotics in chicken production...
July 10, 2017: International Journal of Food Microbiology
https://www.readbyqxmd.com/read/28727957/awareness-of-state-legislation-on-naloxone-accessibility-associated-with-willingness-to-prescribe-naloxone
#5
Olihe N Okoro, Karen M Bastianelli, Ya-Feng Wen, Elisabeth F Bilden, Brian K Konowalchuk, Mark E Schneiderhan
BACKGROUND: Increasing rates of opioid-related deaths, state naloxone-legislation changes, and negativity prompted investigation of predictive factors associated with willingness to prescribe naloxone to populations at risk of overdose including knowledge of risk factors, assessment of persons at risk, awareness of legislative changes, perceptions of professional responsibility, and confidence around naloxone prescribing and distribution. METHODS: Cross-sectional, web-based, anonymous, voluntary survey to prescribers of two regional healthcare systems serving urban and rural North Dakota, northern Minnesota, and northwestern Wisconsin...
July 20, 2017: Substance Abuse
https://www.readbyqxmd.com/read/28727744/climate-change-and-sugarcane-expansion-increase-hantavirus-infection-risk
#6
Paula Ribeiro Prist, María Uriarte, Katia Fernandes, Jean Paul Metzger
Hantavirus Cardiopulmonary Syndrome (HCPS) is a disease caused by Hantavirus, which is highly virulent for humans. High temperatures and conversion of native vegetation to agriculture, particularly sugarcane cultivation can alter abundance of rodent generalist species that serve as the principal reservoir host for HCPS, but our understanding of the compound effects of land use and climate on HCPS incidence remains limited, particularly in tropical regions. Here we rely on a Bayesian model to fill this research gap and to predict the effects of sugarcane expansion and expected changes in temperature on Hantavirus infection risk in the state of São Paulo, Brazil...
July 2017: PLoS Neglected Tropical Diseases
https://www.readbyqxmd.com/read/28727728/an-integrative-genomics-approach-identifies-novel-pathways-that-influence-candidaemia-susceptibility
#7
Vasiliki Matzaraki, Mark S Gresnigt, Martin Jaeger, Isis Ricaño-Ponce, Melissa D Johnson, Marije Oosting, Lude Franke, Sebo Withoff, John R Perfect, Leo A B Joosten, Bart Jan Kullberg, Frank L van de Veerdonk, Iris Jonkers, Yang Li, Cisca Wijmenga, Mihai G Netea, Vinod Kumar
Candidaemia is a bloodstream infection caused by Candida species that primarily affects specific groups of at-risk patients. Because only small candidaemia patient cohorts are available, classical genome wide association cannot be used to identify Candida susceptibility genes. Therefore, we have applied an integrative genomics approach to identify novel susceptibility genes and pathways for candidaemia. Candida-induced transcriptome changes in human primary leukocytes were assessed by RNA sequencing. Genetic susceptibility to candidaemia was assessed using the Illumina immunochip platform for genotyping of a cohort of 217 patients...
2017: PloS One
https://www.readbyqxmd.com/read/28727640/no-seasonal-changes-in-cognitive-functioning-among-high-school-football-athletes-implementation-of-a-novel-electrophysiological-measure-and-standard-clinical-measures
#8
Steven P Broglio, Richelle Williams, Ashley Rettmann, Brandon Moore, James T Eckner, Sean Meehan
OBJECTIVE: To evaluate neuroelectric and cognitive function relative to a season of football participation. Cognitive and neuroelectric function declines are hypothesized to be present in football athletes. DESIGN: Observational. SETTING: Athletic fields and research laboratory. PATIENTS (OR PARTICIPANTS): Seventy-seven high school athletes (15.9 + 0.9 years, 178.6 + 7.2 cm, 74.4 + 14.7 kg, and 0.8 + 0.8 self-reported concussions) participating in football (n = 46) and noncontact sports (n = 31)...
July 14, 2017: Clinical Journal of Sport Medicine: Official Journal of the Canadian Academy of Sport Medicine
https://www.readbyqxmd.com/read/28726679/accuracy-of-rhenium-188-spect-ct-activity-quantification-for-applications-in-radionuclide-therapy-using-clinical-reconstruction-methods
#9
Pedro L Esquinas, Carlos F Uribe, M Gonzalez, Cristina Rodríguez-Rodríguez, Urs O Häfeli, Anna Celler
The main applications of (188)Re in radionuclide therapies include trans-arterial liver radioembolization and palliation of painful bone-metastases. In order to optimize (188)Re therapies, the accurate determination of radiation dose delivered to tumors and organs at risk is required. Single photon emission computed tomography (SPECT) can be used to perform such dosimetry calculations. However, the accuracy of dosimetry estimates strongly depends on the accuracy of activity quantification in (188)Re images...
July 20, 2017: Physics in Medicine and Biology
https://www.readbyqxmd.com/read/28726625/risk-for-death-among-children-with-pneumonia-afghanistan
#10
Rahmani Zabihullah, Bhim G Dhoubhadel, Ferogh A Rauf, Sahab A Shafiq, Motoi Suzuki, Kiwao Watanabe, Lay M Yoshida, Michio Yasunami, Salihi Zabihullah, Christopher M Parry, Rabi Mirwais, Koya Ariyoshi
In Afghanistan, childhood deaths from pneumonia are high. Among 639 children at 1 hospital, the case-fatality rate was 12.1%, and 46.8% of pneumococcal serotypes detected were covered by the 13-valent vaccine. Most deaths occurred within 2 days of hospitalization; newborns and malnourished children were at risk. Vaccination could reduce pneumonia and deaths.
August 2017: Emerging Infectious Diseases
https://www.readbyqxmd.com/read/28726526/integrated-care-coordination-by-an-interprofessional-team-reduces-emergency-department-visits-and-hospitalisations-at-an-academic-health-centre
#11
Anne H Gaglioti, Patrick Barlow, Kate DuChene Thoma, George R Bergus
People with chronic behavioural and physical health conditions have higher healthcare costs and mortality rates than patients with chronic physical conditions alone. As a result, there has been promotion of integrated care for this group. It is important to train primary care residents to practice in integrated models of care with interprofessional teams and to evaluate the effectiveness of integrated care models to promote high-quality care for this at-risk group. We implemented an integrated, interprofessional care management programme for adults with chronic mental and physical health needs as part of a curriculum for family medicine and family medicine psychiatry residents...
July 20, 2017: Journal of Interprofessional Care
https://www.readbyqxmd.com/read/28726467/the-importance-of-the-neighborhood-in-the-2014-ebola-outbreak-in-the-united-states-distress-worry-and-functioning
#12
Rupa Jose, E Alison Holman, Roxane Cohen Silver
OBJECTIVE: Ebola media coverage directed public attention to potential disease carriers: residents or travelers from West Africa. We investigated the role of neighborhood population factors (i.e., the concentration of West African foreigners, non-West African foreigners, non-Hispanic Blacks) on individual responses to the Ebola outbreak in the United States. The role of these community-level factors in emotional responses to this public health crisis is poorly understood. METHOD: Demographic factors, mental health, and stressful event history, collected as part of an ongoing longitudinal study of residents from 2 metropolitan communities (New York City and Boston, total N = 1,346), were combined with neighborhood data from the U...
July 20, 2017: Health Psychology: Official Journal of the Division of Health Psychology, American Psychological Association
https://www.readbyqxmd.com/read/28726283/vocal-and-gestural-productions-of-24-month-old-children-with-sex-chromosome-trisomies
#13
Laura Zampini, Lara Draghi, Gaia Silibello, Francesca Dall'Ara, Claudia Rigamonti, Chiara Suttora, Paola Zanchi, Nicoletta Salerni, Faustina Lalatta, Paola Vizziello
BACKGROUND: Children with sex chromosome trisomies (SCT) frequently show problems in language development. However, a clear description of the communicative patterns of these children is still lacking. AIMS: To describe the first stages of language development in children with SCT in comparison with those in typically developing (TD) children. The purpose was to verify the existence of possible differences in communicative skills (in both vocal and gestural modality) and identify the presence of possible early predictors (i...
July 20, 2017: International Journal of Language & Communication Disorders
https://www.readbyqxmd.com/read/28726272/does-maternity-care-coordination-influence-perinatal-health-care-utilization-evidence-from-north-carolina
#14
Marianne M Hillemeier, Marisa E Domino, Rebecca Wells, Ravi K Goyal, Hye-Chung Kum, Dorothy Cilenti, Anirban Basu
OBJECTIVE: To examine effects of maternity care coordination (MCC) on perinatal health care utilization among low-income women. DATA SOURCES: North Carolina Center for Health Statistics Baby Love files that include birth certificates, maternity care coordination records, WIC records, and Medicaid claims. STUDY DESIGN: Causal effects of MCC participation on health care outcomes were estimated in a sample of 7,124 singleton Medicaid-covered births using multiple linear regressions with inverse probability of treatment weighting (IPTW)...
July 20, 2017: Health Services Research
https://www.readbyqxmd.com/read/28726154/use-of-continuous-glucose-monitoring-in-youth-onset-type-2-diabetes
#15
REVIEW
Christine L Chan
PURPOSE OF REVIEW: Continuous glucose monitoring (CGM) technology has long been accepted as a tool for managing glycemia in type 1 diabetes (T1D) and is receiving increased attention as a tool for monitoring glucose patterns in patients with other forms of diabetes, in particular type 2 diabetes (T2D). Recent studies in adults with T2D have shown benefits of CGM in the investigation of glycemic variability, as well as utility as a tool for improving glycemic control. The literature on CGM use in youth-onset T2D, however, is sparse...
September 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28726034/mentally-stimulating-activities-associate-with-better-cognitive-performance-in-parkinson-disease
#16
Jeffrey L B Bohnen, Martijn L T M Müller, Jacob Haugen, Nicolaas I Bohnen
Subjects at risk of dementia benefit from participation in mentally stimulating activities, but no prior studies have investigated similar associations in Parkinson disease (PD). The aim of this study was to investigate the relationship between times spent engaging in mentally stimulating activities and cognitive functions in PD while accounting for the degree of primary neurodegenerations. PD patients (N = 41, 33 males; age 68.5 ± 7.2; Hoehn and Yahr stage 2.6 ± 0.6) completed the Community Health Activities Model Program for Seniors questionnaire, mini-mental state examination (MMSE), and [(11)C]dihydrotetrabenazine dopaminergic and [(11)C]piperidinyl propionate acetylcholinesterase PET imaging...
July 19, 2017: Journal of Neural Transmission
https://www.readbyqxmd.com/read/28725854/improving-the-patient-experience-by-implementing-an-icu-diary-for-those-at-risk-of-post-intensive-care-syndrome
#17
K Taylor A Blair, Sarah D Eccleston, Hannah M Binder, Mary S McCarthy
The critical care literature in the US has recently brought attention to the impact an ICU experience can have long after the patient survives critical illness, particularly if delirium was present. Current recommendations to mitigate post-intensive care syndrome (PICS) are embedded in patient and family-centered care and aim to promote family presence in the ICU, provide support for decision-making, and enhance communication with the health-care team. Evidence-based interventions are few in number but include use of an ICU diary to minimize the psychological and emotional sequelae affecting patients and family members in the months following the ICU stay...
March 2017: Journal of patient experience
https://www.readbyqxmd.com/read/28725789/improving-american-healthcare-through-clinical-lab-2-0-a-project-santa-fe-report
#18
James M Crawford, Khosrow Shotorbani, Gaurav Sharma, Michael Crossey, Tarush Kothari, Thomas S Lorey, Jeffrey W Prichard, Myra Wilkerson, Nancy Fisher
Project Santa Fe was established both to provide thought leadership and to help develop the evidence base for the valuation of clinical laboratory services in the next era of American healthcare. The participants in Project Santa Fe represent major regional health systems that can operationalize laboratory-driven innovations and test their valuation in diverse regional marketplaces in the United States. We provide recommendations from the inaugural March 2016 meeting of Project Santa Fe. Specifically, in the transition from volume-based to value-based health care, clinical laboratories are called upon to provide programmatic leadership in reducing total cost of care through optimization of time-to-diagnosis and time-to-effective therapeutics, optimization of care coordination, and programmatic support of wellness care, screening, and monitoring...
January 2017: Acad Pathol
https://www.readbyqxmd.com/read/28725590/mri-fusion-biopsy-the-contemporary-experience
#19
REVIEW
Marc A Bjurlin, Andrew B Rosenkrantz, Samir S Taneja
Advancements in magnetic resonance imaging (MRI) and MRI-ultrasound (US)-fusion targeted biopsy have resulted in a paradigm shift in the diagnosis of prostate cancer by overcoming the limitations of systematic biopsy. Prebiopsy MRI and MRI-US-fusion biopsy results in an increased detection of clinically significant disease, reduction in the detection of indolent disease, and allows for tumor localization during targeted biopsy. With these advantages, we have adopted a prebiopsy MRI and MRI-US-fusion biopsy diagnostic care pathway for all men at risk for prostate cancer and have performed more than 1900 biopsies to date...
June 2017: Translational Andrology and Urology
https://www.readbyqxmd.com/read/28725292/-pre-metastatic-niches-in-breast-cancer-are-they-created-by-or-prior-to-the-tumour-onset-flammer-syndrome-relevance-to-address-the-question
#20
Rostyslav Bubnov, Jiri Polivka, Pavol Zubor, Katarzyna Konieczka, Olga Golubnitschaja
Breast cancer (BC) epidemic in the twenty-first century is characterised by around half a million deaths and 1.7 million new cases registered annually worldwide. Metastatic disease is the major cause of death in BC patient cohorts. Current statistics are much alarming from the viewpoint of the early mortality amongst BC patients with de novo metastatic disease. A new paradigm of so-called "pre-metastatic niches" may sufficiently promote our knowledge regarding potential pathomechanisms, individual predisposition and prognosis in development and progression of the metastatic disease...
June 2017: EPMA Journal
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