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https://www.readbyqxmd.com/read/28098956/the-effect-of-reference-group-classification-and-change-in-alcohol-consumption-on-the-association-between-alcohol-consumption-and-cardiovascular-disease
#1
Ji-Eun Park, Yeonhee Ryu, Sung-Il Cho
BACKGROUND: Many studies suggest that mild alcohol consumption can help avert cardiovascular disease (CVD). This study investigated the association between alcohol consumption and CVD incidence, and assessed whether this differed by reference group classification. As alcohol consumption amounts may change over time, the results of simple and time-dependent analyses were compared. METHODS: Data were from a community-based cohort study on 40- to 69-year-old Koreans recruited in 2001 to 2002...
January 18, 2017: Alcoholism, Clinical and Experimental Research
https://www.readbyqxmd.com/read/28098593/familial-dysbetalipoproteinemia-an-underdiagnosed-lipid-disorder
#2
Charlotte Koopal, A David Marais, Frank L J Visseren
PURPOSE OF REVIEW: To review pathophysiological, epidemiological and clinical aspects of familial dysbetalipoproteinemia; a model disease for remnant metabolism and remnant-associated cardiovascular risk. RECENT FINDINGS: Familial dysbetalipoproteinemia is characterized by remnant accumulation caused by impaired remnant clearance, and premature cardiovascular disease. Most familial dysbetalipoproteinemia patients are homozygous for apolipoprotein ε2, which is associated with decreased binding of apolipoprotein E to the LDL receptor...
January 16, 2017: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/28098515/a-randomized-open-label-trial-to-assess-the-effect-of-plant-sterols-associated-with-ezetimibe-in-low-density-lipoprotein-levels-in-patients-with-coronary-artery-disease-on-statin-therapy
#3
Gisane Biacchi Gomes, Ana Denise Zazula, Leonardo Seidi Shigueoka, Rosangela Alquieri Fedato, Ana Beatriz Brenner Affonso da Costa, Luiz Cesar Guarita-Souza, Cristina Pellegrino Baena, Marcia Olandoski, José Rocha Faria-Neto
Consumption of food products enriched with plant sterols and the use of ezetimibe reduce cholesterol absorption in the intestine and effectively reduce low-density lipoprotein (LDL) plasma levels. We evaluated the therapeutic effect of the ezetimibe+plant sterol association in patients with coronary artery disease still not reaching recommended lipid levels despite the use of statins. We performed a prospective open-label study with 41 patients with stable coronary disease and LDL >70 mg/dL. Patients were randomized into four groups for a 6-week treatment: the control (CT) group remained on the same statin therapy, the ezetimibe (EZ) group received 10 mg/day of ezetimibe, the plant sterol (PS) group received spread enriched with 2 g of plant sterols, and the ezetimibe+PS (EZ+PS) group received 10 mg/day EZ +2 g PS...
January 2017: Journal of Medicinal Food
https://www.readbyqxmd.com/read/28098504/effects-of-culturally-adaptive-walking-intervention-on-cardiovascular-disease-risks-for-middle-aged-korean-chinese-female-migrant-workers
#4
Hyeonkyeong Lee, Sunghye Cho, JoEllen Wilbur, Jung Hee Kim, Chang-Gi Park, Young-Me Lee, Haryong Lee
The purpose was to examine the effects of a standard treatment (ST) walking program compared to a ST walking program enhanced (Enhanced Treatment, ET) on cardiovascular health outcomes among Korean-Chinese female migrant workers in Korea. A quasi-experimental sequential design was used. A total of 132 Korean-Chinese women without contraindications to physical activity participated in the study. Both ST and ET groups had monthly goal settings and the ET group received text messages to encourage walking adherence and acculturation...
January 18, 2017: Archives of Environmental & Occupational Health
https://www.readbyqxmd.com/read/28098488/pulse-wave-velocity-and-myocardial-performance-index-in-premature-ovarian-insufficiency
#5
Muhammed Necati Murat Aksoy, Nermin Akdemir, Harun Kilic, Sabiye Yilmaz, Ramazan Akdemir, Huseyin Gunduz
OBJECTIVE: Epidemiological studies suggest that women with loss of ovarian function at early ages may be especially burdened by cardiovascular disease (CVD). In this study, we aimed to evaluate pulse wave velocity and myocardial performance index in patients with premature ovarian insufficiency (POI). DESIGN: We enrolled 51 female patients (mean age 38.9 ± 6.7 years) with POI and 49 healthy subjects (mean age 36.8 ± 5.2 years). All participants underwent a detailed echocardiographic examination and pulse wave velocity (PWV) measurement which is basically the velocity of pulse wave travelling from carotid to femoral artery...
January 18, 2017: Scandinavian Cardiovascular Journal: SCJ
https://www.readbyqxmd.com/read/28098412/a-hierarchical-modeling-approach-to-estimate-regional-acute-health-effects-of-particulate-matter-sources
#6
Jenna R Krall, Amber J Hackstadt, Roger D Peng
Exposure to particulate matter (PM) air pollution has been associated with a range of adverse health outcomes, including cardiovascular disease hospitalizations and other clinical parameters. Determining which sources of PM, such as traffic or industry, are most associated with adverse health outcomes could help guide future recommendations aimed at reducing harmful pollution exposure for susceptible individuals. Information obtained from multisite studies, which is generally more precise than information from a single location, is critical to understanding how PM impacts health and to informing local strategies for reducing individual-level PM exposure...
January 18, 2017: Statistics in Medicine
https://www.readbyqxmd.com/read/28098115/a-novel-fibrillin-1-mutation-in-an-egyptian-marfan-family-a-proband-showing-nephrotic-syndrome-due-to-focal-segmental-glomerulosclerosis
#7
Mohammad Al-Haggar, Ashraf Bakr, Yahya Wahba, Paul J Coucke, Fatma El-Hussini, Mona Hafez, Riham Eid, Abdel-Rahman Eid, Amr Sarhan, Ali Shaltout, Ayman Hammad, Sohier Yahia, Ahmad El-Rifaie, Dina Abdel-Hadi
Marfan syndrome (MFS), the founding member of connective tissue disorder, is an autosomal dominant disease; it is caused by a deficiency of the microfibrillar protein fibrillin-1 (FBN1) and characterized by involvement of three main systems; skeletal, ocular, and cardiovascular. More than one thousand mutations in FBN1 gene on chromosome 15 were found to cause MFS. Nephrotic syndrome (NS) had been described in very few patients with MFS being attributed to membranoproliferative glomerulonephritis secondary to infective endocarditis...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28098104/evaluation-of-arterial-stiffness-in-nondiabetic-chronic-kidney-disease-patients
#8
Bodanapu Mastanvalli, Kolla Praveen Kumar, Desai Madhav, P L Venkata Pakki Reddy, Shaik Mahaboob Vali
Chronic kidney disease (CKD) is a growing problem worldwide. Clinical and epidemiologic studies have shown that structural and functional changes that occur in major arteries are a major contributing factor to the high mortality in uremic patients. Recent studies have shown a stepwise increase of the carotid-femoral pulse wave velocity (cfPWV) from CKD Stage 1 to Stage 5. We evaluated the cfPWV and augmentation index (AIx), as indirect markers of arterial stiffness in patients with nondiabetic CKD and compared the values with normal population; we also evaluated the relationship between various stages of CKD and arterial stiffness markers...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28098103/relation-of-fibroblast-growth-factor-23-and-cardiovascular-calcification-in-end-stage-kidney-disease-patients-on-regular-hemodialysis
#9
Tarek Zakaria El Baz, Osama Ahmed Khamis, Osama Ashry Ahmed Gheith, Salama Saad Abd Ellateif, Abdallah Mahmoud Abdallah, Hussein Chahine Abd El Aal
More than half of deaths in end-stage kidney disease (ESKD) patients are due to cardiovascular disease. Elevated fibroblast growth factor 23 (FGF-23) was found to be associated with mortality in hemodialysis (HD) patients and correlates with peripheral calcification. Aortic calcification is associated with coronary artery calcification. Both aortic and peripheral vascular calcifications were associated with mortality in chronic kidney disease. We aimed to investigate the relation between intact FGF-23 and cardiovascular calcification in patients with ESKD who were maintained on regular HD...
January 2017: Saudi Journal of Kidney Diseases and Transplantation
https://www.readbyqxmd.com/read/28097904/estimated-burden-of-cardiovascular-disease-and-value-based-price-range-for-evolocumab-in-a-high-risk-secondary-prevention-population-in-the-us-payer-context
#10
Peter P Toth, Mark Danese, Guillermo Villa, Yi Qian, Anne Beaubrun, Armando Lira, Jeroen P Jansen
AIM: To estimate real-world cardiovascular disease (CVD) burden and value-based price range of evolocumab for a US-context, high-risk, secondary-prevention population. MATERIALS AND METHODS: Burden of CVD was assessed using the UK-based Clinical Practice Research Datalink (CPRD) in order to capture complete CV burden including CV mortality. Patients on standard of care (SOC; high-intensity statins) in CPRD were selected based on eligibility criteria of FOURIER, a phase 3 CV outcomes trial of evolocumab, and categorized into 4 cohorts: high-risk prevalent atherosclerotic CVD (ASCVD) cohort (N = 1448), acute coronary syndrome (ACS) (N = 602), ischemic stroke (IS) (N = 151), and heart failure (HF) (N = 291) incident cohorts...
January 18, 2017: Journal of Medical Economics
https://www.readbyqxmd.com/read/28097882/antidiabetic-agents-and-cardiovascular-outcomes-in-patients-with-heart-diseases
#11
Judy W M Cheng, Hisham A Badreldin, Dhiren K Patel, Snehal H Bhatt
This article reviews evidence of benefits and risk of antidiabetic agents in cardiovascular (CV) outcomes, with a focus on medications approved by the FDA since 2008. Peer-reviewed articles were identified from MEDLINE and Current Content database (both 1966 to October 1, 2016) using the search terms insulin, metformin, rosiglitazone, pioglitazone, glyburide, glipizide, glimepiride, acarbose, miglitol, albiglutide, exenatide, liraglutide, lixisenatide, dulaglutide, pramlintide, meglitinide, alogliptin, linagliptin, saxagliptin, sitagliptin, canagliflozin, dapagliflozin, empagliflozin, colesevalam, bromocriptine, mortality, myocardial infarction (MI), heart failure, (HF) and stroke...
January 18, 2017: Current Medical Research and Opinion
https://www.readbyqxmd.com/read/28097739/cellular-plasticity-in-cardiovascular-development-and-disease
#12
REVIEW
Soumyashree Das, Kristy Red-Horse
Knowledge on cellular differentiation pathways is critical to understanding organ development, homeostasis, and disease. Studying cell differentiation and cell fate restrictions in these contexts can be done through lineage tracing experiments, which entail permanent labeling of a cell and all its progeny. Recent lineage experiments within the cardiovascular system have uncovered unexpected findings on cellular origins during organogenesis and cell plasticity during disease. For example, there is increasing evidence that multiple progenitor sources exist for a single cell type, and that cells have remarkable expansive capacities under disease settings...
January 18, 2017: Developmental Dynamics: An Official Publication of the American Association of Anatomists
https://www.readbyqxmd.com/read/28097467/strenuous-exercise-and-cardiovascular-disease-outcomes
#13
REVIEW
Jonathan H Kim, Aaron L Baggish
PURPOSE OF REVIEW: This review summarizes several issues at the forefront of recent controversies involving the appropriate exercise dose including epidemiologic data describing mortality trends in those who engage in high levels of physical activity and recent observational data suggesting adverse cardiovascular outcomes among long-term endurance athletes. RECENT FINDINGS: The benefits of habitual and moderate levels of exercise on cardiovascular disease outcomes in the general population have been well established...
January 2017: Current Atherosclerosis Reports
https://www.readbyqxmd.com/read/28097313/association-of-weekend-warrior-and-other-leisure-time-physical-activity-patterns-with-risks-for-all-cause-cardiovascular-disease-and-cancer-mortality
#14
Gary O'Donovan, I-Min Lee, Mark Hamer, Emmanuel Stamatakis
Importance: More research is required to clarify the association between physical activity and health in "weekend warriors" who perform all their exercise in 1 or 2 sessions per week. Objective: To investigate associations between the weekend warrior and other physical activity patterns and the risks for all-cause, cardiovascular disease (CVD), and cancer mortality. Design, Setting, and Participants: This pooled analysis of household-based surveillance studies included 11 cohorts of respondents to the Health Survey for England and Scottish Health Survey with prospective linkage to mortality records...
January 9, 2017: JAMA Internal Medicine
https://www.readbyqxmd.com/read/28096957/cinnamon-effects-on-metabolic-syndrome-a-review-based-on-its-mechanisms
#15
REVIEW
Hamid Mollazadeh, Hossein Hosseinzadeh
OBJECTIVES: Nowadays, cardiovascular diseases (CVDs) are the major risk factors of death globally. One of the most undeniable reasons of CVDs is metabolic syndrome (MetS). MetS is defined as a complex of diseases including insulin resistance, hyperglycemia, obesity, high blood pressure and dyslipidemia. The use of complementary medicine such as traditional herbal species can be effective in treatment of MetS's complications. Cinnamomum verum (family Lauraceae) is a medicinal global plant which has been used daily by people all over the world...
December 2016: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28096864/feline-dirofilariosis-due-to-dirofilaria-immitis-in-meshkin-shahr-district-northwestern-iran
#16
Mahya Khodabakhsh, Abdolali Malmasi, Mehdi Mohebali, Zabihollah Zarei, Eshrat Beigom Kia, Amrollah Azarm
BACKGROUND: Dirofilaria immitis is a common nematode of the cardiovascular system, which infects carnivores all over the world. The infection is prevalent in dogs, but in cats and human is rare. Dirofilariosis is transmitted by mosquitoes. Cats are accidental hosts and are naturally resistant to the infection, compared to the dogs. Mild infection can cause severe illness in cats and may lead to death, so it is clinically important to diagnose the disease. METHODS: In the present study, 103 stray cats were collected from Meshkin Shahr district, Aradabil Province, northwestern Iran that is an endemic area for canine dirofilariosis...
April 2016: Iranian Journal of Parasitology
https://www.readbyqxmd.com/read/28096723/myocardial-t1-and-t2-mapping-techniques-and-clinical-applications
#17
REVIEW
Pan Ki Kim, Yoo Jin Hong, Dong Jin Im, Young Joo Suh, Chul Hwan Park, Jin Young Kim, Suyon Chang, Hye-Jeong Lee, Jin Hur, Young Jin Kim, Byoung Wook Choi
Cardiac magnetic resonance (CMR) imaging is widely used in various medical fields related to cardiovascular diseases. Rapid technological innovations in magnetic resonance imaging in recent times have resulted in the development of new techniques for CMR imaging. T1 and T2 image mapping sequences enable the direct quantification of T1, T2, and extracellular volume fraction (ECV) values of the myocardium, leading to the progressive integration of these sequences into routine CMR settings. Currently, T1, T2, and ECV values are being recognized as not only robust biomarkers for diagnosis of cardiomyopathies, but also predictive factors for treatment monitoring and prognosis...
January 2017: Korean Journal of Radiology: Official Journal of the Korean Radiological Society
https://www.readbyqxmd.com/read/28096640/prevalence-of-metabolic-syndrome-in-pre-and-post-menopausal-women-a-prospective-study-from-apex-institute-of-north-india
#18
Sandeep Sharma, Neelam Aggarwal, Bharti Joshi, Vanita Suri, Sanjay Badada
BACKGROUND: The metabolic syndrome (MS) (syndrome X, insulin resistance syndrome) is a constellation of metabolic abnormalities and a complex predisease state that predicts future development of type 2 diabetes mellitus and cardiovascular disease. Menopausal transition and postmenopausal state are considered as a vulnerable period for developing MS, and this increased risk has been attributed to decreasing estrogen levels with an increasing risk of insulin resistance following menopause...
October 2016: Journal of Mid-life Health
https://www.readbyqxmd.com/read/28096461/differential-contribution-of-transmembrane-domains-iv-v-vi-and-vii-to-human-angiotensin-ii-type-1-receptor-homomer-formation
#19
Brent M Young, Elaine Nguyen, Matthew A J Chedrawe, Jan K Rainey, Denis J Dupré
G protein-coupled receptors (GPCRs) play an important role in drug therapy, and represent one of the largest families of drug targets. The angiotensin II type 1 receptor (AT1R) is notable as it has a central role in the treatment of cardiovascular disease. Blockade of AT1R signaling has been shown to alleviate hypertension and improve outcomes in patients with heart failure. Despite this, it has become apparent that our initial understanding of AT1R signaling is over-simplified. There is considerable evidence to suggest that AT1R signaling is highly modified in the presence of receptor-receptor interactions, but there is very little structural data available to explain this phenomenon even with the recent elucidation of the AT1R crystal structure...
January 17, 2017: Journal of Biological Chemistry
https://www.readbyqxmd.com/read/28096372/helical-structure-stability-and-dynamics-in-human-apolipoprotein-e3-and-e4-by-hydrogen-exchange-and-mass-spectrometry
#20
Palaniappan S Chetty, Leland Mayne, Sissel Lund-Katz, S Walter Englander, Michael C Phillips
Apolipoprotein E (apoE) plays a critical role in cholesterol transport in both peripheral circulation and brain. Human apoE is a polymorphic 299-residue protein in which the less common E4 isoform differs from the major E3 isoform only by a C112R substitution. ApoE4 interacts with lipoprotein particles and with the amyloid-β peptide, and it is associated with increased incidence of cardiovascular and Alzheimer's disease. To understand the structural basis for the differences between apoE3 and E4 functionality, we used hydrogen-deuterium exchange coupled with a fragment separation method and mass spectrometric analysis to compare their secondary structures at near amino acid resolution...
January 17, 2017: Proceedings of the National Academy of Sciences of the United States of America
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