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cardiovascular risk markers

Changhwan Seo, Seonghun Kim, Misol Lee, Min-Uk Cha, Hyoungnae Kim, Seohyun Park, Hae-Ryong Yun, Jong Hyun Jhee, Youn Kyung Kee, Seung Hyeok Han, Tae-Hyun Yoo, Shin-Wook Kang, Jung Tak Park
OBJECTIVE: Patients with diabetic nephropathy (DMN) have an increased risk of cardiovascular disease (CVD). However, strategies to reduce this risk are limited. Thyroid hormone replacement therapy (THRT) in patients with hypothyroidism has been shown to reduce several surrogate markers of CVD. Therefore, we performed a study to determine if THRT would reduce CVD risk in patients with subclinical hypothyroidism (SCH) and DMN. METHODS: This was a retrospective, nonrandomized study of patients with type 2 diabetes, DMN, and SCH...
March 2018: Endocrine Practice
Maria Luz Fernandez, Minu Sara Thomas, Bruno S Lemos, Diana M DiMarco, Amanda Missimer, Melissa Melough, Ock K Chun, Ana Gabriela Murillo, Hana Alyousef, Isabel Medina-Vera
BACKGROUND: Telomerase Activator 65 (TA-65), a compound extracted from Astragalus membranaceus has been used in Chinese traditional medicine for extending life span. Scarce information exists on the effects of TA-65 on parameters of metabolic syndrome (MetS). METHODS: We recruited 40 patients with MetS to determine the effects of TA-65 on dyslipidemias, hypertension, and oxidative stress in this at-risk population. The study was a double-blind, randomized crossover design in which patients were allocated to consume either 16 mg daily of a TA-65 supplement or a placebo for 12 weeks...
March 15, 2018: Current Pharmaceutical Design
Kumari M Rathnayake, Michelle Weech, Kim G Jackson, Julie A Lovegrove
Background: Elevated postprandial triacylglycerol concentrations, impaired vascular function, and hypertension are important independent cardiovascular disease (CVD) risk factors in women. However, the effects of meal fat composition on postprandial lipemia and vascular function in postmenopausal women are unknown. Objective: This study investigated the impact of sequential meals rich in saturated fatty acids (SFAs), monounsaturated fatty acids (MUFAs), or n-6 (ω-6) polyunsaturated fatty acids (PUFAs) on postprandial flow-mediated dilatation (FMD; primary outcome measure), vascular function, and associated CVD risk biomarkers (secondary outcomes) in postmenopausal women...
March 1, 2018: Journal of Nutrition
Kecheng Yao, Tianming Zhao, Linghai Zeng, Jianming Yang, Yanqun Liu, Qian He, Xiulan Zou
It has been reported that subclinical hypothyroidism (SCH) is closely related to subclinical atherosclerosis. According to the impact of SCH on noninvasive markers of cardiovascular risk, we fulfilled a meta-analysis of included studies to provide an integrated overview. We searched electronic databases and included all relevant studies involving SCH and epicardial adipose tissue (EAT), carotid intima-media thickness (CIMT), pulse wave velocity (PWV), flow-mediated dilation (FMD) and glyceryl trinitrate-induced dilation (GNT- induced dilation)...
March 15, 2018: Scientific Reports
S Arques
Cardiovascular diseases are the leading cause of death worldwide. Conceptually, endothelial dysfunction, inflammatory status and oxidative stress are at the forefront in the onset and development of most cardiovascular diseases, particularly coronary artery disease and heart failure. Serum albumin, the most abundant plasma protein, has many physiological properties, including anti-inflammatory, antioxidant and antiplatelet aggregation activity. It also plays an essential role in the fluid exchange across the capillary membrane...
March 12, 2018: Annales de Cardiologie et D'angéiologie
Holger Lörchner, Christian Widera, Yunlong Hou, Albrecht Elsässer, Henning Warnecke, Evangelos Giannitsis, Jean-Sebastien Hulot, Thomas Braun, Kai C Wollert, Jochen Pöling
BACKGROUND: Regenerating islet-derived protein 3 beta (Reg3β) is a cardiomyocyte-derived chemokine for macrophages that is upregulated after myocardial infarction (MI) in mice. Here, we hypothesized that monitoring Reg3β expression might provide specific information on the degree of cardiac inflammation, which is a key determinant in disease progression and prognosis of patients with acute coronary syndrome (ACS). METHODS AND RESULTS: The expression of Reg3β and other inflammatory markers including C-reactive protein (CRP) and myeloperoxidase (MPO) was measured by immunoblotting at serial time points in the hearts and serum of mice with acute MI...
May 1, 2018: International Journal of Cardiology
Alessandra Nerviani, Daniele Mauro
Systemic lupus erythematosus (SLE) is characterised by increased mortality secondary to cardiovascular diseases (CVD). Despite being common in SLE, traditional cardiovascular risk factors cannot entirely justify such increase in CVD-associated mortality. The endothelium is a key regulator of the vascular homeostasis; lupus-associated persistent systemic inflammation may impair endothelium functionality, thus initiating a cascade of events that, in concert with traditional CVD-risk factors, leads to atherosclerosis development and progression...
March 13, 2018: Reviews on Recent Clinical Trials
Francesco Caso, Marco Tasso, Pasquale Ambrosino, Matteo Nicola, Dario Di Minno, Roberta Lupoli, Livio Criscuolo, Paolo Caso, Francesco Ursini, Antonio Del Puente, Raffaele Scarpa, Luisa Costa, Rosario Peluso
BACKGROUND: Psoriatic arthritis is a chronic inflammatory arthropathy that affects 14%-30% of patients with skin and/or nail psoriasis and leading to severe physical limitations and disability. It has been included in the group of spondyloarthropathy with which it shares clinical, radiologic, and serologic features in addition to familial and genetic relationship. Beyond skin and joint involvement, psoriatic arthritis is characterized by a high prevalence of extra-articular manifestation and comorbidities, such as autoimmune, infectious and neoplastic diseases...
March 13, 2018: Reviews on Recent Clinical Trials
Johannes Krämer, Felix Kreuzer, Michael Kaestner, Peter Bride, Fabian von Scheidt, Jannos Siaplaouras, Heiner Latus, Dietmar Schranz, Christian Apitz
Right ventricular (RV) hypertrophy is regarded as the adaptation on chronic RV pressure load in pulmonary hypertension. As the RV Sokolow-Lyon index (RVSLI) is an electrocardiographic marker of RV hypertrophy, we hypothesized that RVSLI might be able to reflect RV pressure load. Therefore, the purpose of this study was to characterize the diagnostic impact of the RVSLI in children with idiopathic pulmonary arterial hypertension (IPAH) in order to assess disease severity and to evaluate its value for the prediction of worse outcome...
March 14, 2018: Pediatric Cardiology
Rebecca R Vanderpool, Melissa Saul, Mehdi Nouraie, Mark T Gladwin, Marc A Simon
Importance: Heart failure with preserved ejection fraction (HFpEF) is highly prevalent, yet there are no specific therapies, possibly due to phenotypic heterogeneity. The development of pulmonary hypertension (PH) in patients with HFpEF is considered a high-risk phenotype in need of targeted therapies, but there have been limited hemodynamic and outcomes data. Objective: To identify the hemodynamic characteristics and outcomes of PH-HFpEF. Design, Setting, and Participants: Cohort study of participants who had a right heart catheterization from January 2005 to September 2012 (median [interquartile range] follow-up time, 1578 [554-2513] days) were analyzed...
March 14, 2018: JAMA Cardiology
Antonio Junior Lepedda, Gabriele Nieddu, Silvia Rocchiccioli, Nadia Ucciferri, Michela Idini, Pierina De Muro, Marilena Formato
Background: Diabetes mellitus is a global health problem representing the fifth leading cause of mortality and a major risk factor for cardiovascular diseases. In the last years, we reported an association among urinary trypsin inhibitor (UTI), a small proteoglycan that plays pleiotropic roles in many inflammatory processes, and both type 1 and 2 diabetes and developed a method for its direct quantitation and structural characterization. Methods: Urine from 39 patients affected by type 1 diabetes, 32 patients with type 2 diabetes, and 52 controls were analysed...
2018: Journal of Diabetes Research
Nobutaka Noto, Akiko Komori, Mamoru Ayusawa, Shori Takahashi
Kawasaki disease (KD) is a systemic vasculitis with a predilection for damage to the coronary arteries. In the acute phase, clinical decision making for KD relies on the measurements of the coronary z-score obtained by 2-dimensional echocardiography (2DE). In the convalescent phase, KD patients with coronary artery abnormalities (CAAs) eventually show arteriosclerotic vascular remodeling characterized by marked intimal proliferation and neoangiogenesis after KD vasculitis, which often induces myocardial ischemia...
February 2018: Cardiovascular Diagnosis and Therapy
Antonella Dewell, Philip Tsao, Joseph Rigdon, Christopher D Gardner
Antioxidants have been reported to have anti-inflammatory effects, but there is a lack of research comparing food to supplement antioxidant sources. The aim of this study was to determine if increases in intake of foods naturally rich in antioxidants would lower blood levels of inflammatory markers more than consuming antioxidant supplements among adults with cardiovascular disease risk factors. Eighty-eight generally healthy adults with ≥1 elevated risk factor for cardiovascular disease were randomized in a single-blind (diets)/double-blind (supplements), parallel-group study for 8 weeks...
February 2018: Nutrition Research
Kirk B Roberson, Melanie Potiaumpai, Kayla Widdowson, Annmarie Jaghab, Sean Chowdhari, Catherine Armitage, Afton D Seeley, Kevin A Jacobs, Joseph F Signorile
The presence of cardiometabolic syndrome (CMS) infers an increased risk for cardiovascular incidence and mortality, and is associated with reduced health-related quality of life (HRQoL). Although the effects of exercise on biomarkers, HRQoL, and future risk have been studied; no study has measured the effects on all three components. The present study compared the effects of steady-state, moderate-intensity treadmill training (TM) and high-velocity circuit resistance training (HVCRT) on biological markers, HRQoL, and overall CVD risk in adults with CMS and CVD risk factors...
March 14, 2018: Applied Physiology, Nutrition, and Metabolism, Physiologie Appliquée, Nutrition et Métabolisme
Elena Bellosta Diago, Jesús Pérez-Pérez, Sonia Santos Lasaosa, Alejandro Viloria Alebesque, Saül Martínez-Horta, Jaime Kulisevsky, Javier López Del Val
Cardiovascular events are a major cause of early death in the Huntington's disease (HD) population. Dysautonomia as well as deterioration of circadian rhythms can be detected early in the disease progression and can have profound effects on cardiac health. The aim of the present study was to determine if HD patients and premanifest mutation carriers present a higher risk of cardiovascular disease (CVD) than non-mutation carrying controls METHODS: Prospective, cross-sectional, multicentre study of 38 HD mutation carriers (23 premanifest and 15 early-stage patients) compared to 38 age- and gender-matched healthy controls...
March 14, 2018: European Journal of Neurology: the Official Journal of the European Federation of Neurological Societies
Daniel Shpilsky, Sebhat Erqou, Sanjay R Patel, Kevin E Kip, Oluremi Ajala, Aryan Aiyer, Patrick J Strollo, Steven E Reis, Oladipupo Olafiranye
Studies have reported an association between obstructive sleep apnea (OSA) and cardiovascular disease (CVD) morbidity and mortality. Proposed mechanisms include endothelial dysfunction and atherosclerosis. We aimed to investigate the associations of OSA with endothelial dysfunction and subclinical atherosclerotic coronary artery disease (CAD), and assess the impact of race on these associations. We used data from the Heart Strategies Concentrating on Risk Evaluation (Heart SCORE) study, a community-based prospective cohort with approximately equal representation of black and white participants...
March 1, 2018: Vascular Medicine
Rodolfo A Kolliker Frers, Vanesa Cosentino, Julia Tau, Eduardo M Kerzberg, Adriana Urdapilleta, Monica Chiocconi, Nora Kogan, Matilde Otero-Losada, Francisco Capani
Studies on the inflammatory burden in recent-onset psoriatic arthritis (PsA) patients without conventional cardiovascular risk factors (CVRFs) are not available. This preliminary study focuses on cardiovascular risk in cutaneous psoriasis (CPs) and recent-onset PsA patients. Blood biochemistry (glucose, cholesterol, uric acid, lipid profile and apolipoprotein B) was analyzed using standard kits. Proatherogenic inflammation markers, C-reactive protein (CRP) and interleukin-6 (IL-6), and endothelial activators monocyte chemoattractant protein-1 (MCP-1) and soluble intercellular adhesion molecule-1 (sICAM-1), were determined by enzyme-linked immunosorbent assay...
2018: Frontiers in Immunology
Hooman Kamel, Traci M Bartz, Mitchell S V Elkind, Peter M Okin, Evan L Thacker, Kristen K Patton, Phyllis K Stein, Christopher R deFilippi, Rebecca F Gottesman, Susan R Heckbert, Richard A Kronmal, Elsayed Z Soliman, W T Longstreth
BACKGROUND AND PURPOSE: Emerging evidence suggests that an underlying atrial cardiopathy may result in thromboembolism before atrial fibrillation (AF) develops. We examined the association between various markers of atrial cardiopathy and the risk of ischemic stroke. METHODS: The CHS (Cardiovascular Health Study) prospectively enrolled community-dwelling adults ≥65 years of age. For this study, we excluded participants diagnosed with stroke or AF before baseline...
March 13, 2018: Stroke; a Journal of Cerebral Circulation
Diane L McKay, Misha Eliasziw, C Y Oliver Chen, Jeffrey B Blumberg
Evidence from observational and intervention studies has shown a high intake of tree nuts is associated with a reduced risk of cardiovascular disease (CVD), mortality from type 2 diabetes (T2DM), and all-cause mortality. However, there is limited data regarding their effects on indicators of cardiometabolic risk other than hypercholesterolemia, and little is known about the demonstrable health benefits of pecans ( Carya illinoensis (Wangenh.) K.Koch). We conducted a randomized, controlled feeding trial to compare the effects of a pecan-rich diet with an isocaloric control diet similar in total fat and fiber content, but absent nuts, on biomarkers related to CVD and T2DM risk in healthy middle-aged and older adults who are overweight or obese with central adiposity...
March 11, 2018: Nutrients
Fabian Aus dem Siepen, Christian Baumgärtner, Matthias Müller-Henessen, Florian André, Daniel Messroghli, Marco Ochs, Johannes Riffel, Evangelos Giannitsis, Hugo A Katus, Matthias G Friedrich, Sebastian J Buss
Background: Myocardial T1 and extracellular volume (ECV) derived from cardiovascular MRIs are more and more widely accepted as important markers for diagnosis, risk prediction and monitoring of cardiac disease. Yet data regarding long-term stability of myocardial T1 mapping are lacking. The aim of this study was to investigate the long-term stability of native and postcontrast T1 mapping values in healthy volunteers. Methods: 18 strictly selected healthy volunteers (52±10 years, 12 men) were studied on a Philips Achieva 1...
2018: Open Heart
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