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https://www.readbyqxmd.com/read/28917713/the-bvas-is-an-independent-predictor-of-cardiovascular-events-and-cardiovascular-disease-related-mortality-in-patients-with-anca-associated-vasculitis-a-study-of-504-cases-in-a-single-chinese-center
#1
Yi-Hua Bai, Zhi-Ying Li, Dong-Yuan Chang, Min Chen, Cees G M Kallenberg, Ming-Hui Zhao
BACKGROUND: Cardiovascular diseases (CVD) are the major causes of death in antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV) during long-term follow-up. This study investigated risk factors for cardiovascular events (CVE) and CVD-related mortality in Chinese AAV patients. METHODS: Five hundred and four AAV patients in our center were retrospectively included. The predictive value of variables associated with CVE and CVD-related mortality were analyzed...
August 31, 2017: Seminars in Arthritis and Rheumatism
https://www.readbyqxmd.com/read/28917243/association-between-rice-intake-and-all-cause-mortality-among-chinese-adults-findings-from-the-jiangsu-nutrition-study
#2
Zumin Shi, Shiqi Zhen, Lu Qi, Yijing Zhou, Anne W Taylor
BACKGROUND AND OBJECTIVES: The few studies that have assessed the association between rice intake and mortality have generated inconsistent results. We assessed whether rice intake was associated with cardiovascular disease (CVD) mortality, cancer mortality and all-cause mortality in a prospective cohort of the Chinese population. METHODS AND STUDY DESIGN: We prospectively studied 2,832 adults aged 20 years and above with a mean follow up of 10 years. Rice intake was measured by a 3-day weighed food record (WFR) in 2002...
2017: Asia Pacific Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28917159/the-obesity-associated-risk-of-cardiovascular-disease-and-all-cause-mortality-is-not-lower-in-inuit-compared-to-europeans-a-cohort-study-of-greenlandic-inuit-nunavik-inuit-and-danes
#3
Pernille Falberg Rønn, Michel Lucas, Elhadji A Laouan Sidi, Maria Tvermosegaard, Gregers Stig Andersen, Torsten Lauritzen, Ulla Toft, Bendix Carstensen, Dirk Lund Christensen, Marit Eika Jørgensen
BACKGROUND AND AIMS: Inuit populations have lower levels of cardiometabolic risk factors for the same level of body mass index (BMI) or waist circumference (WC) compared to Europeans in cross-sectional studies. We aimed to compare the longitudinal associations of anthropometric measures with cardiovascular disease (CVD) and all-cause mortality in Inuit and Europeans. METHODS: Using pooled data from three population-based studies in Canada, Greenland and Denmark, we conducted a cohort study of 10,033 adult participants (765 Nunavik Inuit, 2960 Greenlandic Inuit and 6308 Europeans)...
August 18, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28917157/density-of-calcium-in-the-ascending-thoracic-aorta-and-risk-of-incident-cardiovascular-disease-events
#4
Isac C Thomas, Robyn L McClelland, Erin D Michos, Matthew A Allison, Nketi I Forbang, W T Longstreth, Wendy S Post, Nathan D Wong, Matthew J Budoff, Michael H Criqui
BACKGROUND AND AIMS: The volume and density of coronary artery calcium (CAC) both independently predict cardiovascular disease (CVD) beyond standard risk factors, with CAC density inversely associated with incident CVD after accounting for CAC volume. We tested the hypothesis that ascending thoracic aorta calcium (ATAC) volume and density predict incident CVD events independently of CAC. METHODS: The Multi-Ethnic Study of Atherosclerosis (MESA) is a prospective cohort study of participants without clinical CVD at baseline...
September 7, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28915883/plasma-trans-fatty-acids-levels-and-mortality-a-cohort-study-based-on-1999-2000-national-health-and-nutrition-examination-survey-nhanes
#5
Haibo Li, Qian Zhang, Jiangen Song, Anshi Wang, Yunfei Zou, Lei Ding, Yufeng Wen
BACKGROUND: Trans-fatty acids (TFAs) occur in small amounts in nature but became widely produced by the food industry. The hazardous effects of different TFA subtypes to human health are controversial. We aimed to evaluate the association of plasma TFAs levels (elaidic acid, vaccenic acid, palmitelaidic acid, and linoelaidic acid) with mortality. METHODS: Utilizing 1999-2000 Nutrition Examination Survey (NHANES) and linked mortality data, we performed a cohort study with 1456 participants and used Cox proportional hazards models and penalized smoothing spline plots to elucidate the relationships between TFAs and all-cause, cardiovascular diseases (CVD) and cancer mortality...
September 16, 2017: Lipids in Health and Disease
https://www.readbyqxmd.com/read/28915881/high-density-lipoprotein-modulates-osteocalcin-expression-in-circulating-monocytes-a-potential-protective-mechanism-for-cardiovascular-disease-in-type-1-diabetes
#6
Ernesto Maddaloni, Yu Xia, Kyoungmin Park, Stephanie D'Eon, Liane J Tinsley, Ronald St-Louis, Mogher Khamaisi, Qian Li, George L King, Hillary A Keenan
BACKGROUND: Cardiovascular disease (CVD) is a major cause of mortality in type 1 diabetes (T1D). A pro-calcific drift of circulating monocytes has been linked to vascular calcification and is marked by the surface expression of osteocalcin (OCN). We studied OCN+ monocytes in a unique population with ≥50 years of T1D, the 50-Year Joslin Medalists (J50M). METHODS: CD45 bright/CD14+/OCN+ cells in the circulating mononuclear blood cell fraction were quantified by flow cytometry and reported as percentage of CD45 bright cells...
September 16, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28915818/the-impact-of-cardiovascular-co-morbidities-and-duration-of-diabetes-on-the-association-between-microvascular-function-and-glycaemic-control
#7
F Casanova, D D Adingupu, F Adams, K M Gooding, H C Looker, K Aizawa, F Dove, S Elyas, J J F Belch, P E Gates, R C Littleford, M Gilchrist, H M Colhoun, A C Shore, F Khan, W D Strain
BACKGROUND: Good glycaemic control in type 2 diabetes (T2DM) protects the microcirculation. Current guidelines suggest glycaemic targets be relaxed in advanced diabetes. We explored whether disease duration or pre-existing macrovascular complications attenuated the association between hyperglycaemia and microvascular function. METHODS: 743 participants with T2DM (n = 222), cardiovascular disease (CVD = 183), both (n = 177) or neither (controls = 161) from two centres in the UK, underwent standard clinical measures and endothelial dependent (ACh) and independent (SNP) microvascular function assessment using laser Doppler imaging...
September 15, 2017: Cardiovascular Diabetology
https://www.readbyqxmd.com/read/28915333/air-pollution-and-other-environmental-modulators-of-cardiac-function
#8
Matthew W Gorr, Michael J Falvo, Loren E Wold
Cardiovascular disease (CVD) is the leading cause of death in developed regions and a worldwide health concern. Multiple external causes of CVD are well known, including obesity, diabetes, hyperlipidemia, age, and sedentary behavior. Air pollution has been linked with the development of CVD for decades, though the mechanistic characterization remains unknown. In this comprehensive review, we detail the background and epidemiology of the effects of air pollution and other environmental modulators on the heart, including both short- and long-term consequences...
September 12, 2017: Comprehensive Physiology
https://www.readbyqxmd.com/read/28915262/associations-between-body-mass-index-and-mortality-or-cardiovascular-events-in-a-general-korean-population
#9
Kyoung Ae Kong, Junbeom Park, So-Hyeon Hong, Young Sun Hong, Yeon-Ah Sung, Hyejin Lee
BACKGROUND/OBJECTIVES: The relationship between body mass index (BMI) and mortality remains controversial. Furthermore, the association between BMI and cardiovascular events (CVE) is not conclusive and may differ by ethnicity. We aimed to estimate the associations between the BMI and mortality or cardiovascular disease in a general Korean population. SUBJECTS/METHODS: This study was based on a sample cohort database released by the Korean National Health Insurance Service...
2017: PloS One
https://www.readbyqxmd.com/read/28914962/impaired-phosphate-tolerance-revealed-with-an-acute-oral-challenge
#10
Mandy E Turner, Christine A White, Wilma M Hopman, Emilie C Ward, Paul S Jeronimo, Michael A Adams, Rachel M Holden
Elevated serum phosphate is consistently linked with cardiovascular disease (CVD) events and mortality in the setting of normal and impaired kidney function. However, serum phosphate does not often exceed the upper limit of normal until glomerular filtration rate (GFR) falls below 30 mL/min/m(2) . It was hypothesized that the response to an oral, bioavailable phosphate load will unmask impaired phosphate tolerance, a maladaptation not revealed by baseline serum phosphate concentrations. In this study rats with varying kidney function as well as normo-phosphatemic human subjects, with inulin-measured GFR (13...
September 15, 2017: Journal of Bone and Mineral Research: the Official Journal of the American Society for Bone and Mineral Research
https://www.readbyqxmd.com/read/28914660/mediterranean-diet-impact-on-cardiovascular-diseases-a-narrative-review
#11
Anna V Mattioli, Pasquale Palmiero, Olivia Manfrini, Paolo E Puddu, Savina Nodari, Alessandra Dei Cas, Giuseppe Mercuro, Domenico Scrutinio, Pietro Palermo, Susanna Sciomer, Simona Di Francesco, Giuseppina Novo, Salvatore Novo, Roberto F E Pedretti, Annapaola Zito, Gianfranco Parati, Roberto Pedrinelli, Alberto Farinetti, Maria Maiello, Federica Moscucci, Raffaele L Tenaglia, Vincenzo Sucato, Marco Triggiani, Lucia Cugusi, Pietro Scicchitano, Pier S Saba, Marco M Ciccone
: Cardiovascular disease (CVD) accounts for more than 17 million deaths per year worldwide. It has been estimated that the influence of lifestyle on CVD mortality amounts to 13.7% for smoking, 13.2% for poor diet, and 12% for inactive lifestyle. These results deeply impact both the healthy status of individuals and their skills in working. The impact of CVD on productivity loss accounts for the 24% in total costs for CVD management.Mediterranean diet (MedD) can positively impact on natural history of CVD. It is characterized by a relatively high consumption of inexpensive and genuine food such as cereals, vegetables, legumes, nuts, fish, fresh fruits, and olive oil as the principal source of fat, low meat consumption and low-to-moderate consumption of milk, dairy products, and wine...
September 12, 2017: Journal of Cardiovascular Medicine
https://www.readbyqxmd.com/read/28914638/long-term-risk-and-predictors-of-cardiovascular-death-in-stable-coronary-artery-disease-the-coronor-study
#12
Christophe Bauters, Olivier Tricot, Thibaud Meurice, Nicolas Lamblin
BACKGROUND: There is limited knowledge on the residual risk of cardiovascular death (CVD) in patients with stable coronary artery disease (CAD) who receive modern secondary prevention. Our aim was to analyze the causes of death and to determine predictors of CVD in the 5-year CORONOR registry. METHODS: We studied 4184 consecutive CAD outpatients who were free from any myocardial infarction (MI) or coronary revascularization for more than 1 year at inclusion. Antithrombotics were prescribed in 99%, statins in 92%, inhibitors of renin-angiotensin system in 82%, and β-blockers in 79%; 86% had prior coronary revascularization...
September 13, 2017: Coronary Artery Disease
https://www.readbyqxmd.com/read/28914630/strategies-for-the-use-of-nonstatin-therapies
#13
Angela Pirillo, Giuseppe D Norata, Alberico L Catapano
PURPOSE OF REVIEW: Dyslipidaemias are a major risk factor for cardiovascular disease (CVD); in particular, high levels of low-density lipoprotein cholesterol (LDL-C) have been associated to a higher cardiovascular risk. Reducing LDL-C levels decreases the risk of coronary heart disease (CHD), and the greater the LDL-C reduction, the greater the decrease in cardiovascular risk. Although statins represent the first line lipid-lowering therapy, many patients do not reach the recommended goals or exhibit adverse side effects leading to therapy discontinuation; in addition, a significant percentage of statin-treated patients continue to experience cardiovascular events even in the presence of well controlled LDL-C levels, because of alterations in other lipid/lipoprotein classes, including triglycerides and high-density lipoprotein cholesterol...
September 12, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28914529/a-well-hidden-grain-boundary-in-the-monolayer-mos2-formed-by-a-two-dimensional-core-shell-growth-mode
#14
Wenting Zhang, Yue Lin, Qi Wang, Weijie Li, Zhifeng Wang, Jiangluqi Song, Xiaodong Li, Lijie Zhang, Lixin Zhu, XiaoLiang Xu
Guided by the hexagonal lattice symmetry, triangle and hexagon are the most basic morphological unit for the two-dimensional (2D) transition metal dichalcogenides (TMDs) synthesized by chemical vapor deposition (CVD). Also, it is widely acknowledged that these units start from the single nucleation site and then grow epitaxially. Accordingly, the triangular monolayer (ML) samples are generally considered as single crystals. Here, we report a 2D core-shell growth mode in the CVD process for ML-MoS2, which leads to one kind of "pseudo" single crystal triangles containing triangular outline grain boundaries (TO-GBs)...
September 15, 2017: ACS Nano
https://www.readbyqxmd.com/read/28914524/templated-and-catalytic-fabrication-of-n-doped-hierarchical-porous-carbon-carbon-nanotubes-hybrids-as-host-for-lithium-sulfur-batteries
#15
Junjie Cai, Chun Wu, Shaoran Yang, Ying Zhu, Pei Kang Shen, Kaili Zhang
Nitrogen-doped hierarchical porous carbon and carbon nanotube hybrids (N-HPC-CNTs) are fabricated by simple pyrolysis of the N-rich raw material melamine-formaldehyde (MF) resin in the presence of nano-CaCO3 and bimetallic combination of Fe-Co catalyst. During carbonization, nano-CaCO3 acts as template for creating a hierarchical porous carbon and the N atoms originated from MF resin are in-situ doped into the carbon matrix simultaneously. Meanwhile, volatile gases generated by the thermal decomposition of MF resin could serve as carbon and nitrogen sources to grow nitrogen doped CNTs on HPC...
September 15, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28913611/prospective-intraindividual-comparison-of-gadoterate-and-gadobutrol-for-cervical-and-intracranial-contrast-enhanced-magnetic-resonance-angiography
#16
Philip Hoelter, Stefan Lang, Marina Weibart, Manuel Schmidt, Michael F X Knott, Tobias Engelhorn, Marco Essig, Stephan Kloska, Arnd Doerfler
PURPOSE: Gadobutrol (GB) is reported to provide improved relaxivity and concentration compared to gadoterate (GT). This study was designed to intraindividually compare quantitative and qualitative enhancement characteristics of GB to GT in cervicocranial magnetic resonance angiography (MRA) of patients with cerebrovascular disease (CVD). METHODS: Patients (n = 54) with CVD underwent two identical contrast-enhanced magnetic resonance angiography (CE-MRA) examinations of the cervical and intracranial vasculature in randomized order, using GB and GT in equimolar dose...
September 14, 2017: Neuroradiology
https://www.readbyqxmd.com/read/28913602/devoting-attention-to-glucose-variability-and-hypoglycaemia-in-type-2-diabetes
#17
EDITORIAL
Martin K Rutter
In the Trial Comparing Cardiovascular Safety of Insulin Degludec vs Insulin Glargine in Patients with Type 2 Diabetes at High Risk of Cardiovascular Events (DEVOTE), insulin degludec was non-inferior to insulin glargine in terms of cardiovascular events and mortality. However, there were lower rates of severe hypoglycaemia with insulin degludec. DEVOTE investigators now extend these findings by presenting the results of two observational epidemiological analyses based on trial data. In the first of these analyses (DEVOTE 2), Zinman et al (Diabetologia DOI: 10...
September 15, 2017: Diabetologia
https://www.readbyqxmd.com/read/28913579/association-between-fto-gene-polymorphisms-and-hdl-cholesterol-concentration-may-cause-higher-risk-of-cardiovascular-disease-in-patients-with-acromegaly
#18
Aleksandra Franczak, Katarzyna Kolačkov, Aleksandra Jawiarczyk-Przybyłowska, Marek Bolanowski
INTRODUCTION: Cardiovascular diseases are main cause of morbidity and mortality in acromegaly. Polymorphisms of FTO gene are associated with obesity and increased risk of CVD (independently of BMI). Aim of this study was to investigate the allele frequencies of two FTO gene polymorphisms: rs9939609 and rs9930506 in patients with acromegaly and to examine the association of FTO gene polymorphisms with BMI and selected metabolic parameters. MATERIALS AND METHODS: Identification of two single nucleotide polymorphisms of FTO gene was carried out in 51 patients with acromegaly using the minisequencing method...
September 14, 2017: Pituitary
https://www.readbyqxmd.com/read/28912924/relationship-between-serum-total-testosterone-concentration-and-augmentation-index-at-radial-artery-in-japanese-postmenopausal-patients
#19
Takashi Hitsumoto
BACKGROUND: The significance of testosterone as a risk factor for cardiovascular disease (CVD) in females is controversial. This cross-sectional study aimed to elucidate the relationship between serum total testosterone concentration (T-T) and augmentation index at the radial artery (r-AIx) as a marker of arterial function in Japanese postmenopausal patients. METHODS: A total of 447 postmenopausal patients with traditional cardiovascular risk factors and/or a history of CVD (age (mean ± standard deviation (SD)), 73 ± 10 years) were enrolled...
October 2017: Journal of Clinical Medicine Research
https://www.readbyqxmd.com/read/28912840/the-relationship-between-insulin-sensitivity-and-heart-rate-corrected-qt-interval-in-patients-with-type-2-diabetes
#20
Xiao-Hua Yang, Jian-Bin Su, Xiu-Lin Zhang, Li-Hua Zhao, Feng Xu, Xue-Qin Wang, Xing-Bo Cheng
BACKGROUND: Reduced insulin sensitivity not only contributes to the pathogenesis of type 2 diabetes but is also linked to multiple metabolic risk factors and cardiovascular diseases (CVD). A prolonged heart rate-corrected QT interval (QTc interval) is related to ventricular arrhythmias and CVD mortality and exhibits a high prevalence among type 2 diabetes patients. The aim of the study was to investigate the relationship between insulin sensitivity and the QTc interval in patients with type 2 diabetes...
2017: Diabetology & Metabolic Syndrome
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