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Cardiovascular disease risk

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https://www.readbyqxmd.com/read/28550710/type-1-diabetes-increases-retention-of-low-density-lipoprotein-in-the-atherosclerosis-prone-area-of-the-murine-aorta
#1
Mette K Hagensen, Martin Bødtker Mortensen, Mads Kjolby, Ninna L Stillits, Lasse B Steffensen, Jacob F Bentzon
BACKGROUND AND AIMS: Individuals with type 1 diabetes mellitus are at high risk of developing atherosclerotic cardiovascular disease, but the underlying mechanisms by which type 1 diabetes accelerates atherosclerosis remain unknown. Increased retention of low-density lipoprotein (LDL) in atherosclerosis-prone sites of the diabetic vascular wall has been suggested, but direct evidence is lacking. In the present study, we investigated whether retention of LDL is increased in atherosclerotic-prone areas using a murine model of type 1 diabetes...
May 18, 2017: Atherosclerosis
https://www.readbyqxmd.com/read/28550608/shifting-paradigms-in-the-medical-management-of-type-2-diabetes-reflections-on-recent-cardiovascular-outcome-trials
#2
Faramarz Ismail-Beigi, Etie Moghissi, Mikhail Kosiborod, Silvio E Inzucchi
An important challenge in the management of patients with type 2 diabetes is cardiovascular disease (CVD) prevention. While it is well established that intensive glycemic control prevents the onset and slows the progression of certain microvascular complications, such a strategy utilized in multiple clinical trials over the past few decades has failed to show a similar benefit with regard to cardiovascular events, including mortality. Despite this, a major hope has been the discovery of glucose-lowering medications that simultaneously improve cardiovascular outcomes...
May 26, 2017: Journal of General Internal Medicine
https://www.readbyqxmd.com/read/28550591/cardiovascular-risk-in-survivors-of-cancer
#3
REVIEW
Henry Chen Zheng, Laura Onderko, Sanjeev A Francis
PURPOSE OF REVIEW: Survivors of childhood and adult cancers face increased risk of cardiovascular disease. We review the current evidence base and guidelines for this rapidly growing population. RECENT FINDINGS: Research continues to show that cardiovascular disease is an important cause of morbidity and mortality in cancer survivors. Cardiotoxicity related to chemotherapy and radiotherapy accounts for part of this increased risk. There is emerging evidence that cancer and cardiovascular disease share a similar biology and risk factors...
July 2017: Current Cardiology Reports
https://www.readbyqxmd.com/read/28550476/stroke-and-other-cardiovascular-events-in-patients-with-obstructive-sleep-apnea-and-the-effect-of-continuous-positive-airway-pressure
#4
Mirjam H Schipper, Korne Jellema, Bregje J W Thomassen, Diego Alvarez-Estevez, Johan Verbraecken, Roselyne M Rijsman
Obstructive sleep apnea (OSA) is a known-risk factor for cardiovascular diseases. There are indications that treatment with continuous positive airway pressure (CPAP) reduces the risk of new cardiovascular events. In this study, we analyzed the incidence of cardiovascular events in patients with OSA and compared for the impact of CPAP therapy. All polysomnographies performed in 2009 and 2010 were selected with an AHI ≥5 and patients older than 18 years. These 1110 patients were approached with a questionnaire about cardiovascular events and CPAP treatment...
May 26, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/28550420/associations-between-common-diseases-and-work-ability-and-sick-leave-among-health-care-workers
#5
Sophie van den Berg, Alex Burdorf, Suzan J W Robroek
PURPOSE: This study investigates whether common diseases, i.e., musculoskeletal diseases (MSD), cardiovascular diseases (CVD), mental disorders (MD), and respiratory diseases (RD), influence work ability and sick leave and whether lifestyle-related factors, and psychosocial and physical work-related factors are associated with low work ability and sick leave. METHODS: In a cross-sectional study among 8364 Dutch health care employees, self-reported information was acquired concerning common diseases, lifestyle-related factors, psychosocial and physical work-related factors, work ability, and sick leave...
May 26, 2017: International Archives of Occupational and Environmental Health
https://www.readbyqxmd.com/read/28550272/non-alcoholic-fatty-liver-disease-a-chronic-disease-of-the-21-st-century
#6
Metrakos Peter, Nilsson Tommy
Non-alcoholic fatty liver disease (NAFLD) comprises a spectrum of metabolic states ranging from simple steatosis to inflammation with associated fibrosis to cirrhosis. Though accumulation of hepatic fat is not associated with a significant increase in mortality rates, hepatic inflammation is, as this augments the risk of terminal liver disease, i.e., cirrhosis, hepatic decompensation (liver failure) and/or hepatocellular carcinoma. Disease progression is usually slow, over a decade or more and, for the most part, remains asymptomatic...
May 26, 2017: Journal of Biomedical Research
https://www.readbyqxmd.com/read/28550240/the-role-of-gst-polymorphism-in-reperfusion-induced-oxidative-stress-inflammatory-responses-and-clinical-complications-after-surgical-and-percutaneous-coronary-intervention
#7
Örs Pintér, Péter Hardi, Tibor Nagy, Balázs Gasz, Viktoria Kovács, Endre Arató, László Sínay, László Lénárd, Gábor Jancsó
BACKGROUND: Patients having coronary artery disease treated by coronary bypass or PCI procedure are exposed to tissue damage because of the phenomenon called reperfusion injury. Reperfusion injury can be characterized/monitored by oxidative stress parameters, inflammatory markers and by post-operative complication rate. OBJECTIVE: Beyond the obvious factors determining its severity (affected myocardial mass, ischaemic time, collateral circulation etc.) we examined the GST enzyme group's most cardio selective member, GSTP1 and its genetic polymorphism if there is any genetically determined preventive effect on the above-mentioned parameters...
May 24, 2017: Clinical Hemorheology and Microcirculation
https://www.readbyqxmd.com/read/28550093/causal-effect-of-plasminogen-activator-inhibitor-type-1-on-coronary-heart-disease
#8
REVIEW
Ci Song, Stephen Burgess, John D Eicher, Christopher J O'Donnell, Andrew D Johnson
BACKGROUND: Plasminogen activator inhibitor type 1 (PAI-1) plays an essential role in the fibrinolysis system and thrombosis. Population studies have reported that blood PAI-1 levels are associated with increased risk of coronary heart disease (CHD). However, it is unclear whether the association reflects a causal influence of PAI-1 on CHD risk. METHODS AND RESULTS: To evaluate the association between PAI-1 and CHD, we applied a 3-step strategy. First, we investigated the observational association between PAI-1 and CHD incidence using a systematic review based on a literature search for PAI-1 and CHD studies...
May 26, 2017: Journal of the American Heart Association
https://www.readbyqxmd.com/read/28550080/two-phosphate-targets-in-end-stage-renal-disease-trial-target-a-randomized-controlled-trial
#9
Ron Wald, Christian G Rabbat, Louis Girard, Amit X Garg, Karthik Tennankore, Jessica Tyrwhitt, Andrew Smyth, Andrea Rathe-Skafel, Peggy Gao, Andrea Mazzetti, Jackie Bosch, Andrew T Yan, Patrick Parfrey, Braden J Manns, Michael Walsh
BACKGROUND AND OBJECTIVES: Hyperphosphatemia is common among recipients of maintenance dialysis and is associated with a higher risk of mortality and cardiovascular events. A large randomized trial is needed to determine whether lowering phosphate concentrations with binders improves patient-important outcomes. To inform such an effort we conducted a pilot randomized controlled trial. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We conducted a randomized controlled trial of prevalent hemodialysis recipients already receiving calcium carbonate as a phosphate binder at five Canadian centers between March 31, 2014 and October 2, 2014...
May 26, 2017: Clinical Journal of the American Society of Nephrology: CJASN
https://www.readbyqxmd.com/read/28550059/europe-wide-meta-analysis-of-borrelia-burgdorferi-sensu-lato-prevalence-in-questing-ixodes-ricinus-ticks
#10
Martin Strnad, Václav Hönig, Daniel Růžek, Libor Grubhoffer, Ryan O M Rego
Lyme borreliosis is the most common zoonotic disease transmitted by ticks in Europe and North America. Despite having multiple tick vectors, the causative agent Borrelia burgdorferi sensu lato, is vectored mainly by Ixodes ricinus in Europe. In the present study, we aimed to review and summarize the existing data published from 2010 to 2016 concerning the prevalence of B. burgdorferi s.l. spirochetes in questing I. ricinus The primary focus was to evaluate the infection rate of these bacteria in ticks, accounting for tick stage, adult tick gender, region and detection method, as well as to investigate any changes in prevalence over time...
May 26, 2017: Applied and Environmental Microbiology
https://www.readbyqxmd.com/read/28550024/chest-pain-and-shortness-of-breath-in-cardiovascular-disease-a-prospective-cohort-study-in-uk-primary-care
#11
Lauren A Barnett, James A Prior, Umesh T Kadam, Kelvin P Jordan
OBJECTIVE: To determine characteristics associated with monthly chest pain and shortness of breath (SoB) during activity in cardiovascular disease (CVD) and trajectories of these symptoms over 10 months. STUDY DESIGN AND SETTING: Baseline questionnaire was sent to patients aged ≥40 years from 10 UK general practices. Responders were sent monthly questionnaires for 10 months. For patients with CVD (ischaemic heart disease and heart failure), the association of sociodemographic characteristics, pain elsewhere and anxiety and depression with monthly reports of chest pain and SoB during activity were determined using multilevel, multinomial logistic regression...
May 25, 2017: BMJ Open
https://www.readbyqxmd.com/read/28549934/in-vitro-metabolomic-approaches-to-investigating-the-potential-biological-effects-of-phenolic-compounds-an-update
#12
REVIEW
Úrsula Catalán, Laura Barrubés, Rosa Maria Valls, Rosa Solà, Laura Rubió
Dietary phenolic compounds (PCs) have been receiving interest for their presumed roles in disease prevention. However, there is a lack of studies on the underlying molecular mechanisms. In this regard, in vitro metabolomic approaches are suitable for the investigation of the molecular changes in response to PC exposure. Up to date, the biological effects of PCs have only been examined for PCs from rosemary (Rosmarinus officinalis), olive oil, and resveratrol using cell-based metabolomic approach, although transcriptomic and/or proteomic studies have also been conducted in the same in vitro cell experiment in some cases...
May 23, 2017: Genomics, Proteomics & Bioinformatics
https://www.readbyqxmd.com/read/28549747/increased-dipeptidyl-peptidase-4-accelerates-diet-related-vascular-aging-and-atherosclerosis-in-apoe-deficient-mice-under-chronic-stress
#13
Yanna Lei, Guang Yang, Lina Hu, Limei Piao, Aiko Inoue, Haiying Jiang, Takeshi Sasaki, Guangxian Zhao, Maimaiti Yisireyili, Chenglin Yu, Wenhu Xu, Kyosuke Takeshita, Kenji Okumura, Masafumi Kuzuya, Xian Wu Cheng
OBJECTIVES: Exposure to psychosocial stress is a risk factor for cardiovascular disease. Given that dipeptidyl peptidase-4 (DPP4) regulates several intracellular signaling pathways associated with glucagon-like peptide-1 (GLP-1) metabolism, we investigated the role of DPP4 in stress-related vascular senescence and atherosclerosis in apolipoprotein E-deficient (ApoE(-/-)) mice. METHODS AND RESULTS: ApoE(-/-) mice fed a high-fat (HF) diet were randomly assigned to one of non-stress and immobilized stress groups for 12weeks...
May 16, 2017: International Journal of Cardiology
https://www.readbyqxmd.com/read/28549705/association-of-grip-strength-with-risk-of-all-cause-mortality-cardiovascular-diseases-and-cancer-in-community-dwelling-populations-a-meta-analysis-of-prospective-cohort-studies
#14
Yili Wu, Weijing Wang, Tianwei Liu, Dongfeng Zhang
OBJECTIVES: Grip strength has been linked to risk of adverse health outcomes. This study aimed to quantitatively assess the associations between grip strength and risk of all-cause mortality, cardiovascular diseases, and cancer in community-dwelling populations. DESIGN: A meta-analysis of prospective cohort studies was conducted. SETTING: Embase, Medline, and PubMed were searched from inception to September 14, 2016. Study-specific most adjusted hazard ratios (HRs) and 95% confidence intervals (CIs) were combined with a random effects model...
June 1, 2017: Journal of the American Medical Directors Association
https://www.readbyqxmd.com/read/28549448/statistical-permutation-based-artery-mapping-spam-a-novel-approach-to-evaluate-imaging-signals-in-the-vessel-wall
#15
Robert Seifert, Aaron Scherzinger, Friedemann Kiefer, Sven Hermann, Xiaoyi Jiang, Michael A Schäfers
BACKGROUND: Cardiovascular diseases are the leading cause of death worldwide. A prominent cause of cardiovascular events is atherosclerosis, a chronic inflammation of the arterial wall that leads to the formation of so called atherosclerotic plaques. There is a strong clinical need to develop new, non-invasive vascular imaging techniques in order to identify high-risk plaques, which might escape detection using conventional methods based on the assessment of the luminal narrowing. In this context, molecular imaging strategies based on fluorescent tracers and fluorescence reflectance imaging (FRI) seem well suited to assess molecular and cellular activity...
May 26, 2017: BMC Medical Imaging
https://www.readbyqxmd.com/read/28549428/rheumatoid-factors-do-not-predict-cardiovascular-disease-and-mortality-in-the-general-population-in-the-busselton-health-survey
#16
Johannes Nossent, Warren Raymond, Mark Divitini, Matthew Knuiman
BACKGROUND: Rheumatoid Factors (RF) are antibodies directed against the Fc portion of IgG and are involved in clearance of immune complexes. While RF can develop in a wide range of conditions, higher RF levels indicate a greater risk for a severe disease course in Rheumatoid Arthritis (RA) patients including cardiovascular complications and premature death. We investigated whether RF also constitute a risk factor for these outcomes in the general population. METHODS: We included 2,323 participants (46% male, mean age 50 years) free of CVD at baseline in 1972...
May 26, 2017: BMC Musculoskeletal Disorders
https://www.readbyqxmd.com/read/28549096/the-molecular-mechanisms-of-obesity-paradox
#17
Alexios S Antonopoulos, Dimitris Tousoulis
Clinical observations suggest a complex relationship between human obesity and cardiovascular disease. Whilst abdominal (visceral) adiposity leads to deleterious metabolic disturbances, subcutaneous fat accumulation has a benign effect on cardiometabolic risk. Notably, an accumulating body of evidence paradoxically links increased body mass index with a better prognosis in patients with established cardiovascular disease, a finding that has been termed the 'obesity paradox'. While this is now acknowledged to be an epidemiological finding, a metabolically healthy obese group associated with low cardiovascular risk has also been identified...
May 26, 2017: Cardiovascular Research
https://www.readbyqxmd.com/read/28549073/repeated-measurements-of-blood-pressure-and-cholesterol-improves-cardiovascular-disease-risk-prediction-an-individual-participant-data-meta-analysis
#18
Ellie Paige, Jessica Barrett, Lisa Pennells, Michael Sweeting, Peter Willeit, Emanuele Di Angelantonio, Vilmundur Gudnason, Børge G Nordestgaard, Bruce M Psaty, Uri Goldbourt, Lyle G Best, Gerd Assmann, Jukka T Salonen, Paul J Nietert, Wm Monique Verschuren, Eric J Brunner, Richard A Kronmal, Veikko Salomaa, Stephan Jl Bakker, Gilles R Dagenais, Shinichi Sato, Jan-Håkan Jansson, Johann Willeit, Altan Onat, Agustin Gómez de la Cámara, Ronan Roussel, Henry Völzke, Rachel Dankner, Robert W Tipping, Tom W Meade, Chiara Donfrancesco, Lewis H Kuller, Annette Peters, John Gallacher, Daan Kromhout, Hiroyasu Iso, Matthew Knuiman, Edoardo Casiglia, Maryam Kavousi, Luigi Palmieri, Johan Sundström, Barry R Davis, Inger Njølstad, David Couper, John Danesh, Simon G Thompson, Angela Wood
The added value of incorporating information from repeated measurements of blood pressure and cholesterol for cardiovascular disease (CVD) risk prediction has not been rigorously assessed. We used data from the Emerging Risk Factors Collaboration on 191,445 adults (38 cohorts from across 17 countries with data from 1962-2014) with > 1 million measurements of systolic blood pressure, total cholesterol and high-density lipoprotein cholesterol; over a median 12 years of follow-up, 21,170 CVD events occurred...
May 26, 2017: American Journal of Epidemiology
https://www.readbyqxmd.com/read/28548974/remnant-lipoproteins
#19
Anette Varbo, Børge G Nordestgaard
PURPOSE OF REVIEW: To review recent advances in the field of remnant lipoproteins and remnant cholesterol with a focus on cardiovascular disease risk. RECENT FINDINGS: In line with previous years' research, current observational, genetic, and mechanistic studies find remnant lipoproteins (defined in different ways) to be involved in atherosclerosis development and cardiovascular disease risk. High concentrations of remnant cholesterol could explain some of the residual risk of cardiovascular disease seen after LDL cholesterol lowering...
May 25, 2017: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/28548925/immunological-consequences-of-ageing-microvascular-hemodynamic-changes-in-view-of-cancer-development-and-treatment
#20
REVIEW
Jinhyuk Fred Chung, Sang Joon Lee, Anil K Sood
Risk factors of cardiovascular diseases have long been implicated as risk factors for carcinogenesis, but clear explanations for their association have not been presented. In this article, fundamental concepts from carcinogenesis, microvascular hemodynamics, and immunity are collectively reviewed and analyzed in context of the known features of vascular ageing effects, in formulating a theory that suggests reduced microvascular immunity as an important driving factor for carcinogenesis. Furthermore, scientific, preclinical, and clinical evidence that support this new theory are presented in an interdisciplinary manner, offering new explanations to previously unanswered factors that impact cancer risks and its treatment outcome such as chronic drug use, temperature, stress and exercise effects among others...
May 10, 2017: Oncotarget
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