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https://www.readbyqxmd.com/read/28227704/comparing-glucose-and-insulin-data-from-the-two-hour-oral-glucose-tolerance-test-in-metabolic-syndrome-subjects-and-marathon-runners
#1
Miguel Altuve, Gilberto Perpinan, Erika Severeyn, Sara Wong, Miguel Altuve, Gilberto Perpinan, Erika Severeyn, Sara Wong, Sara Wong, Gilberto Perpinan, Erika Severeyn
Glucose is the main energy source of the body's cells and is essential for normal metabolism. Two pancreatic hormones, insulin and glucagon, are involved in glucose home-ostasis. Alteration in the plasma glucose and insulin concentrations could lead to distinct symptoms and diseases, ranging from mental function impairment to coma and even death. Type 2 diabetes, insulin resistance and metabolic syndrome are typical examples of abnormal glucose metabolism that increase the risk for cardiovascular disease and mortality...
August 2016: Conference Proceedings: Annual International Conference of the IEEE Engineering in Medicine and Biology Society
https://www.readbyqxmd.com/read/28226326/psoriasis-and-obesity
#2
Peter Jensen, Lone Skov
Psoriasis is a common chronic inflammatory skin disease with a complex pathogenesis consisting of a genetic component, immune dysfunction, and environmental factors. It is associated with numerous comorbidities including psoriatic arthritis, cardiovascular disease, metabolic syndrome, and obesity. Evidence suggests that obesity is a risk factor for incident psoriasis, aggravates existing psoriasis, and that weight reduction may improve the severity of psoriasis in overweight individuals. Excess body weight may interfere with the medical treatment used in psoriasis and adds to the cardiovascular risk profile in these patients, which underscores the importance of effective weight control regimens...
February 23, 2017: Dermatology: International Journal for Clinical and Investigative Dermatology
https://www.readbyqxmd.com/read/28226254/the-effect-of-performance-feedback-on-drivers-hazard-perception-ability-and-self-ratings
#3
Mark S Horswill, Megan Garth, Andrew Hill, Marcus O Watson
Drivers' hazard perception ability has been found to predict crash risk, and novice drivers appear to be particularly poor at this skill. This competency appears to develop only slowly with experience, and this could partially be a result of poor quality performance feedback. We report an experiment in which we provided high-quality artificial feedback on individual drivers' performance in a validated video-based hazard perception test via either: (1) a graph-based comparison of hazard perception response times between the test-taker, the average driver, and an expert driver; (2) a video-based comparison between the same groups; or (3) both...
February 19, 2017: Accident; Analysis and Prevention
https://www.readbyqxmd.com/read/28226054/patient-safety-in-nursing-paths-in-brazil
#4
Andréa Tayse de Lima Gomes, Pétala Tuani Candido de Oliveira Salvador, Cláudia Cristiane Filgueira Martins Rodrigues, Micheline da Fonseca Silva, Larissa de Lima Ferreira, Viviane Euzébia Pereira Santos
Objective: summarize the dissertations and theses produced by nurses available in the Catalog of Theses and Dissertations of the Brazilian Nursing Association, from volume XIX to XXXII, that address patient safety. Method: this is a documentary study. After data collection, the following variables were analyzed: academic level, educational institutions, year, place, type of service, study object, study method, subjects, priority protocol of patient safety, implications and final recommendations...
January 2017: Revista Brasileira de Enfermagem
https://www.readbyqxmd.com/read/28225891/soy-milk-versus-simvastatin-for-preventing-atherosclerosis-and-left-ventricle-remodeling-in-ldl-receptor-knockout-mice
#5
L Santos, A P Davel, T I R Almeida, M R Almeida, E A Soares, G J M Fernandes, S F Magalhães, V G Barauna, J A D Garcia
Functional food intake has been highlighted as a strategy for the prevention of cardiovascular diseases by reducing risk factors. In this study, we compared the effects of oral treatment with soy milk and simvastatin on dyslipidemia, left ventricle remodeling and atherosclerotic lesion of LDL receptor knockout mice (LDLr-/-) fed a hyperlipidic diet. Forty 3-month old male LDLr-/- mice were distributed into four groups: control group (C), in which animals received standard diet; HL group, in which animals were fed a hyperlipidic diet; HL+SM or HL+S groups, in which animals were submitted to a hyperlipidic diet plus soy milk or simvastatin, respectively...
February 20, 2017: Brazilian Journal of Medical and Biological Research, Revista Brasileira de Pesquisas Médicas e Biológicas
https://www.readbyqxmd.com/read/28225789/non-melanoma-skin-cancer-and-risk-of-alzheimer-s-disease-and-all-cause-dementia
#6
Sigrun A J Schmidt, Anne G Ording, Erzsébet Horváth-Puhó, Henrik T Sørensen, Victor W Henderson
Cancer patients may be at decreased risk of Alzheimer's disease. This hypothesis is best developed for non-melanoma skin cancer (NMSC), but supportive epidemiological data are sparse. We therefore conducted a nationwide cohort study of the association between NMSC and Alzheimer's disease (main outcome) and all-cause dementia. Using Danish medical databases, we identified adults diagnosed with NMSC between 1 January 1980 and 30 November 2013 (n = 216,221) and a comparison cohort of five individuals matched to each NMSC patient by sex and birth year (n = 1,081,097)...
2017: PloS One
https://www.readbyqxmd.com/read/28225768/anti-rheumatic-treatment-is-not-associated-with-reduction-of-pentraxin-3-in-rheumatoid-arthritis-psoriatic-arthritis-and-ankylosing-spondylitis
#7
Gia Deyab, Ingrid Hokstad, Jon Elling Whist, Milada Cvancarova Småstuen, Stefan Agewall, Torstein Lyberg, Barbara Bottazzi, Pier Luigi Meroni, Roberto Leone, Gunnbjorg Hjeltnes, Ivana Hollan
BACKGROUND: Pentraxin 3 is proposed to be a marker of inflammation and cardiovascular risk, but its role in inflammatory rheumatic diseases (IRDs) is still uncertain. Therefore, we wanted to examine if anti-rheumatic treatment reduced serum PTX3 (s-PTX3) levels in IRDs, and if s-PTX3 levels were related to other markers of inflammation and to endothelial function (EF). METHODS: We examined s-PTX3, EF and established inflammatory biomarkers in 114 IRD patients from the PSARA study before and after 6 weeks and 6 months of treatment with methotrexate (MTX) or anti-tumor necrosis factor alpha (anti-TNF) therapy with or without MTX co-medication...
2017: PloS One
https://www.readbyqxmd.com/read/28225753/complement-drives-glucosylceramide-accumulation-and-tissue-inflammation-in-gaucher-disease
#8
Manoj K Pandey, Thomas A Burrow, Reena Rani, Lisa J Martin, David Witte, Kenneth D Setchell, Mary A Mckay, Albert F Magnusen, Wujuan Zhang, Benjamin Liou, Jörg Köhl, Gregory A Grabowski
Gaucher disease is caused by mutations in GBA1, which encodes the lysosomal enzyme glucocerebrosidase (GCase). GBA1 mutations drive extensive accumulation of glucosylceramide (GC) in multiple innate and adaptive immune cells in the spleen, liver, lung and bone marrow, often leading to chronic inflammation. The mechanisms that connect excess GC to tissue inflammation remain unknown. Here we show that activation of complement C5a and C5a receptor 1 (C5aR1) controls GC accumulation and the inflammatory response in experimental and clinical Gaucher disease...
February 22, 2017: Nature
https://www.readbyqxmd.com/read/28225490/clinical-characteristics-and-outcome-of-spanish-patients-with-anca-associated-vasculitides-impact-of-the-vasculitis-type-anca-specificity-and-treatment-on-mortality-and-morbidity
#9
Roser Solans-Laqué, Guadalupe Fraile, Monica Rodriguez-Carballeira, Luis Caminal, Maria J Castillo, Ferran Martínez-Valle, Luis Sáez, Juan J Rios, Xavier Solanich, Joaquim Oristrell, Francisco Pasquau, Eva Fonseca, Monica Zamora, Jose L Callejas, Begoña Frutos, Monica Abdilla, Patricia Fanlo, Isabel García-Sánchez, Miguel López-Dupla, Bernardo Sopeña, Almudena Pérez-Iglesias, Josep A Bosch
The aim of this study was to describe the clinical characteristics of ANCA-associated vasculitides (AAV) at presentation, in a wide cohort of Spanish patients, and to analyze the impact of the vasculitis type, ANCA specificity, prognostic factors, and treatments administered at diagnosis, in the outcome.A total of 450 patients diagnosed between January 1990 and January 2014 in 20 Hospitals from Spain were included. Altogether, 40.9% had granulomatosis with polyangiitis (GPA), 37.1% microscopic polyangiitis (MPA), and 22% eosinophilic granulomatosis with polyangiitis (EGPA)...
February 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28225293/rituximab-associated-progressive-multifocal-leukoencephalopathy
#10
Juraj Sokol, Lenka Lisá, Jana Zeleňáková, Tomáš Balhárek, Ivana Plameňová, Ján Staško, Peter Kubisz
The definition "Progressive Multifocal Leukoencephalopathy" (PML) was first used in 1958 to describe a fatal demyelinating central nervous system (CNS) disease in patients with lymphoproliferative disorders. In 1971, the virus responsible for the disease was isolated and named John Cunningham virus (JCV). We present a rare case of a 62-year-old male with chronic lymphocytic leukemia and PML. In our work, we discuss the diagnostic and therapeutic challenges and offer suggestions for preventing PML development...
2017: Vnitr̆ní Lékar̆ství
https://www.readbyqxmd.com/read/28225210/prophylactic-drug-management-for-febrile-seizures-in-children
#11
REVIEW
Martin Offringa, Richard Newton, Martinus A Cozijnsen, Sarah J Nevitt
BACKGROUND: Febrile seizures occurring in a child older than one month during an episode of fever affect 2% to 4% of children in Great Britain and the United States and recur in 30%. Rapid-acting antiepileptics and antipyretics given during subsequent fever episodes have been used to avoid the adverse effects of continuous antiepileptic drugs. OBJECTIVES: To evaluate primarily the effectiveness and safety of antiepileptic and antipyretic drugs used prophylactically to treat children with febrile seizures; but also to evaluate any other drug intervention where there was a sound biological rationale for its use...
February 22, 2017: Cochrane Database of Systematic Reviews
https://www.readbyqxmd.com/read/28225043/prevention-of-tumorigenesis-in-mice-by-exercise-is-dependent-on-strain-background-and-timing-relative-to-carcinogen-exposure
#12
Scott A Kelly, Liyang Zhao, Kuo-Chen Jung, Kunjie Hua, David W Threadgill, Yunjung Kim, Fernando Pardo Manuel de Villena, Daniel Pomp
Among cancer diagnoses, colorectal cancer (CRC) is prevalent, with a lifetime risk of developing CRC being approximately 5%. Population variation surrounding the mean risk of developing CRCs has been associated with both inter-individual differences in genomic architecture and environmental exposures. Decreased risk of CRC has been associated with physical activity, but protective responses are variable. Here, we utilized a series of experiments to examine the effects of genetic background (strain), voluntary exercise (wheel running), and their interaction on azoxymethane (AOM)-induced intestinal tumor number and size in mice...
February 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28224816/protective-effect-of-curcumin-against-myocardium-injury-in-ischemia-reperfusion-rats
#13
HuaJin Liu, ChangHua Wang, Zengyong Qiao, Yawei Xu
CONTEXT: Curcumin has long been used as a condiment and a traditional medicine worldwide. OBJECTIVE: The current study investigates the possible protective effect of curcumin on heart function in myocardium ischemia-reperfusion (MIR) rats. MATERIALS AND METHODS: We fed Sprague-Dawley (SD) rats (10 in each group) either curcumin (10, 20 or 30 mg/kg/d) or saline. Twenty days later, the rats were subjected to myocardial injuries by ligating the left anterior descending coronary artery (60 min), and subsequently, the heart (3 h) reperfused by releasing the ligation...
December 2017: Pharmaceutical Biology
https://www.readbyqxmd.com/read/28224472/effects-of-weight-reduction-after-sleeve-gastrectomy-on-metabolic-variables-in-saudi-obese-subjects-in-aseer-province-of-kingdom-of-saudi-arabia
#14
Mohammed A Bawahab, Abdullah S Assiri, Walid Abdel Maksoud, Ayyub Patel, Osama Kadoumi, Gaffar Sarwar Zaman, Riyad Mohammed Khalil Alessih, Syed Saleem Haider
OBJECTIVES: The objectives of this study were to investigate the occurrence of oxidative stress, status of protective antioxidants enzymes, inflammatory biomarkers, and some metabolic health variables in the blood and to compare the results between those of the normal controls and obese patients submitted to sleeve gastrectomy-induced weight loss over a 1-year follow-up period. MATERIALS AND METHODS: A prospective study was conducted in Aseer Central Hospital and Abha Private Hospital in the Kingdom of Saudi Arabia from January 2012 to January 2013 on 50 normal (BMI = 22-25 kg/m(2)) control subjects and 50 obese (BMI = 45-50 kg/m(2)) patients...
February 21, 2017: Obesity Surgery
https://www.readbyqxmd.com/read/28224450/artificial-neural-network-based-model-enhances-risk-stratification-and-reduces-non-invasive-cardiac-stress-imaging-compared-to-diamond-forrester-and-morise-risk-assessment-models-a-prospective-study
#15
Hussain A Isma'eel, George E Sakr, Mustapha Serhan, Nader Lamaa, Ayman Hakim, Paul C Cremer, Wael A Jaber, Torkom Garabedian, Imad Elhajj, Antoine B Abchee
BACKGROUND: Coronary artery disease (CAD) accounts for more than half of all cardiovascular events. Stress testing remains the cornerstone for non-invasive assessment of patients with possible or known CAD. Clinical utilization reviews show that most patients presenting for evaluation of stable CAD by stress testing are categorized as low risk prior to the test. Attempts to enhance risk stratification of individuals who are sent for stress testing seem to be more in need today. The present study compares artificial neural networks (ANN)-based prediction models to the other risk models being used in practice (the Diamond-Forrester and the Morise models)...
February 21, 2017: Journal of Nuclear Cardiology: Official Publication of the American Society of Nuclear Cardiology
https://www.readbyqxmd.com/read/28224411/personalized-medicine-for-prevention-can-risk-stratified-screening-decrease-colorectal-cancer-mortality-at-an-acceptable-cost
#16
Sujha Subramanian, Georgiy Bobashev, Robert J Morris, Sonja Hoover
PURPOSE: Tailored health care interventions are expected to transform clinical practice. The objective of this study was to develop an innovative model to assess the effectiveness, cost, and harms of risk stratified colorectal cancer screening. METHODS: We updated a previously validated microsimulation model consisting of three interlinked components: risk assessment, natural history, and screening/treatment modules. We used data from representative national surveys and the literature to create a synthetic population that mimics the family history and genetic profile of the US population...
February 21, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28224361/modeling-strategy-to-identify-patients-with-primary-immunodeficiency-utilizing-risk-management-and-outcome-measurement
#17
Vicki Modell, Jessica Quinn, Grant Ginsberg, Ron Gladue, Jordan Orange, Fred Modell
This study seeks to generate analytic insights into risk management and probability of an identifiable primary immunodeficiency defect. The Jeffrey Modell Centers Network database, Jeffrey Modell Foundation's 10 Warning Signs, the 4 Stages of Testing Algorithm, physician-reported clinical outcomes, programs of physician education and public awareness, the SPIRIT® Analyzer, and newborn screening, taken together, generates P values of less than 0.05%. This indicates that the data results do not occur by chance, and that there is a better than 95% probability that the data are valid...
February 21, 2017: Immunologic Research
https://www.readbyqxmd.com/read/28223933/increased-consumption-of-fruit-and-vegetables-is-related-to-a-reduced-risk-of-cognitive-impairment-and-dementia-meta-analysis
#18
Xian Jiang, Jiang Huang, Daqiang Song, Ru Deng, Jicheng Wei, Zhuo Zhang
Background: Increased consumption of fruit and vegetables has been shown to be associated with a reduced risk of cognitive impairment and dementia in many epidemiological studies. The purpose of this study was to assess the strength of this association in a meta-analysis. Methods: We identified relevant studies by searching Medline, Embase, and Cochrane Library electronic databases (from 1970 to January 2016). Study were included if they reported relative risks and corresponding 95% confidence intervals (CIs) of cognitive impairment and dementia with respect to frequency of fruit and vegetable intake...
2017: Frontiers in Aging Neuroscience
https://www.readbyqxmd.com/read/28223836/dyslipidemia-in-patients-with-chronic-kidney-disease-etiology-and-management
#19
REVIEW
Ivana Mikolasevic, Marta Žutelija, Vojko Mavrinac, Lidija Orlic
Patients with chronic kidney disease (CKD), including those with end-stage renal disease, treated with dialysis, or renal transplant recipients have an increased risk for cardiovascular disease (CVD) morbidity and mortality. Dyslipidemia, often present in this patient population, is an important risk factor for CVD development. Specific quantitative and qualitative changes are seen at different stages of renal impairment and are associated with the degree of glomerular filtration rate declining. Patients with non-dialysis-dependent CKD have low high-density lipoproteins (HDL), normal or low total cholesterol (TC) and low-density lipoprotein (LDL) cholesterol, increased triglycerides as well as increased apolipoprotein B (apoB), lipoprotein(a) (Lp (a)), intermediate- and very-low-density lipoprotein (IDL, VLDL; "remnant particles"), and small dense LDL particles...
2017: International Journal of Nephrology and Renovascular Disease
https://www.readbyqxmd.com/read/28223671/-analysis-of-nedaplatin-dose-in-patients-with-impaired-renal-function
#20
Risa Araki, Hidetaka Iwamizu, Tomomi Kataoka, Yasuo Kumakura, Masayuki Miyazaki, Taku Nagai, Yuichi Ando, Kiyofumi Yamada
Nedaplatin(NDP)is a platinum derivative anticancer drug.An NDP dose of 100mg/m2 every 4 weeks is recommended in non-elderly Japanese patient because a higher dose may lead to myelosuppression, such as thrombocytopenia.In a pharmacokinetic analysis, thrombocytopenia was significantly correlated with renal function.However, the correct dose in patients with impaired renal function remains unclear.To evaluate the usefulness of dose reduction in patients with renal dysfunction, we conducted a retrospective study...
February 2017: Gan to Kagaku Ryoho. Cancer & Chemotherapy
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