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B Q Farah, R M Ritti-Dias, G G Cucato, P S Montgomery, A W Gardner
OBJECTIVES: Time spent in sedentary behavior has been associated with cardio-metabolic risk factors in the general population and in patients with symptomatic peripheral artery disease (PAD). Given the association of sedentary behavior and poor health outcomes, it is important to identify factors associated with sedentary behavior in these patients. The aim of this study was to identify factors associated with the sedentary time in patients with symptomatic PAD. METHODS: The sample included 297 patients with symptomatic PAD...
October 18, 2016: European Journal of Vascular and Endovascular Surgery
Kay D Mann, Mark S Pearce, Chris J Seal
Observational evidence suggests that increased whole grain (WG) intake reduces the risks of many non-communicable diseases, such as CVD, type 2 diabetes, obesity and certain cancers. More recently, studies have shown that WG intake lowers all-cause and cause-specific mortality. Much of the reported evidence on risk reduction is from US and Scandinavian populations, where there are tangible WG dietary recommendations. At present there is no quantity-specific WG dietary recommendation in the UK, instead we are advised to choose WG or higher fibre versions...
October 21, 2016: Proceedings of the Nutrition Society
Debjani S Goswami, Tanuja P Manohar
INTRODUCTION: Cardiovascular diseases are becoming the major cause of morbidity and mortality in most of the developing countries including India. Cardiometabolic risk factors play a vital role in causation of coronary artery disease. Present study was carried out to investigate the role of various risk factors in the occurrence of coronary artery disease (CAD) in population from Central India. SETTING AND DESIGN: This was a hospital-based age and sex matched case-control study, carried out at Lata Mangeshkar Hospital, Nagpur...
October 2016: Journal of the Association of Physicians of India
Vanessa Di Cataldo, Alain Géloën, Jean-Baptiste Langlois, Fabien Chauveau, Benoît Thézé, Violaine Hubert, Marlène Wiart, Erica N Chirico, Jennifer Rieusset, Hubert Vidal, Vincent Pialoux, Emmanuelle Canet-Soulas
Aim: Advanced atherosclerosis increases inflammation and stroke risk in the cerebral vasculature. Exercise is known to improve cardio-metabolic profiles when associated with a caloric restriction, but it remains debated whether it is still beneficial without the dietary control. The aim of this study was to determine both the peripheral and central effects of exercise training combined with a cholesterol-rich diet given ad libitum in old ApoE(-/-) mice. Methods: Forty-five-weeks old obese ApoE(-/-) mice fed with a high cholesterol diet ad libitum were divided into Exercise-trained (EX; running wheel free access) and Sedentary (SED) groups...
2016: Frontiers in Physiology
Monica L Castro-Acosta, Leanne Smith, Rosalind J Miller, Danielle I McCarthy, Jonathan A Farrimond, Wendy L Hall
Blackcurrants are rich in polyphenolic glycosides called anthocyanins, which may inhibit postprandial glycemia. The aim was to determine the dose-dependent effects of blackcurrant extract on postprandial glycemia. Men and postmenopausal women (14M, 9W, mean age 46 years, S.D.=14) were enrolled into a randomized, double-blind, crossover trial. Low sugar fruit drinks containing blackcurrant extract providing 150-mg (L-BE), 300-mg (M-BE) and 600-mg (H-BE) total anthocyanins or no blackcurrant extract (CON) were administered immediately before a high-carbohydrate meal...
September 14, 2016: Journal of Nutritional Biochemistry
Dorte Rytter, Bodil Hammer Bech, Thorhallur Ingi Halldorsson, Tine Brink Henriksen, Charlotta Grandström, Arieh Cohen, Sjurdur Frodi Olsen
BACKGROUND/OBJECTIVES: Vitamin D deficiency is common among pregnant women and since the fetus relies exclusively on maternal supply, deficiency could potentially interfere with fetal development. Vitamin D blood concentrations during pregnancy have been associated with offspring cardio-metabolic health in a few previous studies but the evidence is still inconsistent and only one previous study has followed the offspring into adulthood. The aim of the present study was to investigate the association between maternal serum concentration of vitamin D (25(OH)D) in week 30 of gestation and offspring cardio-metabolic risk factors at 20 years...
2016: PloS One
Mojtaba Shafiekhani, Pouya Faridi, Javad Kojuri, Soha Namazi
OBJECTIVE: Some of the adverse effects of aspirin including peptic ulcers, gastrointestinal bleeding and aspirin resistance compelled researchers to find a suitable alternative with fewer adverse effects. In this clinical trial, we aimed to find the effective antiplatelet dose of garlic. MATERIALS AND METHODS: This randomized controlled clinical trial (RCT) was conducted on 62 healthy volunteers of 20-50 years old. All volunteers used 80 mg aspirin per day for 1 week and at the end of this time, platelet aggregation (PA) induced by 4 agonists acting in aggregation pathway including adenosinediphosphate (20 μmol/l), epinephrine (20 μmol/l), collagen(0...
September 2016: Avicenna Journal of Phytomedicine
Seyed Hadi Mousavi, Azar Hosseini, Elham Bakhtiari, Hassan Rakhshandeh
OBJECTIVE: Doxorubicin (DOX) is an effective anticancer drug but its clinical application is limited because it induces apoptosis in cardiomyocytes and leads to permanent degenerative cardiomyopathy and heart failure possibly due to oxidative stress. Recent studies showed that Capparis spinosa (C. spinose) exhibits potent antioxidant activity. So, in this study, we explored the protective effect of hydro-alcoholic extract of C. spinosa against DOX-induced cytotoxicity in H9c2 cells. MATERIALS AND METHODS: Cell viability was quantified by MTT assay...
September 2016: Avicenna Journal of Phytomedicine
Raoyrin Chanavirut, Pattarapong Makarawate, Ian A Macdonald, Naruemon Leelayuwat
BACKGROUND: Imbalances of the autonomic nervous (ANS), the cardiovascular system, and ionics might contribute to the manifestation of The Brugada Syndrome (BrS). Thus, this study has aimed to investigate the cardio-respiratory fitness and the responses of the ANS both at rest and during a sub-maximal exercise stress test, in BrS patients and in gender-matched and age-matched healthy sedentary controls. METHODS: Eleven BrS patients and 23 healthy controls were recruited in Khon Kaen, Thailand...
October 2016: Journal of Arrhythmia
Cinzia Ferreri, Marzia Testa, Laura Leto, Mauro Feola
No abstract text is available yet for this article.
December 2016: Minerva Cardioangiologica
Davide Amato, Clare L Beasley, Margaret K Hahn, Anthony C Vernon
Antipsychotic drugs, all of which block the dopamine D2 receptor to a greater or lesser extent, are the mainstay for the pharmacological treatment of schizophrenia. Engaging in a deeper understanding of how antipsychotics act on the brain and body, at the cellular, molecular and physiological level is vital to comprehend both the beneficial and potentially harmful actions of these medications and stimulate development of novel therapeutics. To address this, we review recent advances in our understanding of neuroadaptations to antipsychotics, focusing on (1) treatment efficacy, (2) impact on brain volume and (3) evidence from human post-mortem studies that attempt to dissect neuropathological effects of antipsychotic drugs from organic schizophrenia neurobiology and (4) cardio-metabolic side effects...
October 15, 2016: Neuroscience and Biobehavioral Reviews
M Ayyub, A K Najmi, M Akhtar
Objective: Oxidative stress and alternation of renin-angiotensin system has been implicated in the pathophysiology of various cardio vascular, endocrine including mood and anxiety disorders. The present study evaluated the role of irbesartan in stress induced different models of depression. Materials and method: Mice were treated with irbesartan (40 mg/kg), fluoxetine (25 mg/kg) alone in combination orally. Drugs treatment started after 2 weeks from the beginning of the unpredictable mild stress (UCMS) protocol...
October 18, 2016: Drug Research
Peter Nilsson
A number of chronic disease conditions tend to cluster in families with an increased risk in first-degree relatives, but also an increased risk in second-degree relatives. This fact is most often referred to as the heritability (heredity) of these diseases and explained by the influence of genetic factors, or shared environment, even if the more specific details or mechanism leading to disease are not known. New methods have to be explored in screening studies and register linkage studies to define and measure consequences of a positive family history of disease...
September 2016: Journal of Hypertension
Zhanna Kobalava
The burden of cardiovascular diseases (CVD) in general and heart failure (HF) in particular continues to increase worldwide. CVD are major contributors to death and morbidity and recognized as important drivers of healthcare expenditure. Chronic overactivity of the renin-angiotensin-aldosterone system (RAAS) plays a key role in human hypertension and HF pathophysiology. RAAS is fundamental in the overall regulation of cardiovascular homeostasis through the actions of hormones, which regulate vascular tone, and specifically blood pressure through vasoconstriction and renal sodium and water retention...
September 2016: Journal of Hypertension
Mao Takahashi, Tomoaki Shiba, Yuuiti Hori, Kenji Suzuki, Kohji Shirai
OBJECTIVE: Cardio ankle vascular index (CAVI) represents arterial stiffness of the aorta, femoral artery and tibial artery. We investigated whether annual change of CAVI is related to the onset of retinal abnormality on optic fundus. DESIGN AND METHOD: Subjects were 1,148 (male 47.4%) urban residents who participated in cardiovascular disease (CVD) screening in Japan during 2005- 2011. All subjects had normal finding of optic fundus at first health check and had not received medical treatment for CVD risk factor during this study...
September 2016: Journal of Hypertension
Rashmi Yadav, Raj Kumar Yadav, Rajesh Khadgawat, Nalin Mehta
OBJECTIVE: To study the effects of 12 week yoga-based lifestyle intervention on cardio-metabolic risk factors and adipocytokines in overweight/obese subjects with pre-hypertension [systolic blood pressure (SBP) 130-139 mmHg or diastolic blood pressure (DBP) 85-89 mmHg] or hypertension (HTN). DESIGN AND METHOD: This prospective, single arm, lifestyle intervention study was conducted in overweight/obese (body mass index; BMI 23-24.9/ ≥ 25 kg/m) subjects (n = 44), with pre-HTN or previously diagnosed HTN...
September 2016: Journal of Hypertension
Chikao Miyazaki, Mao Takahashi, Kazuhiro Shimizu, Tatsuo Chiba, Takenori Morisita, Tomoyuki Yamamoto, Nobuo Sugo, Akira Takahara, Kohji Shirai
OBJECTIVE: Cardio ankle vascular index (CAVI) is reflecting stiffness of the arterial tree from the origin of aorta to the ankles. We observed elevated CAVI in patients who suffered from apoplexy attack. To clarify the role and the mechanism by which arterial stiffness elevated just after apoplexy attack, the effect of enhanced intracranial pressure (ICP) by injecting saline into the cisterna magna of the rabbit on blood pressure, CAVI and cervical blood flow, were studied. Furthermore the role of sympathetic nerve was studied...
September 2016: Journal of Hypertension
Nanfang Li, Xiaoguang Yao, Ling Zhou, Suofeiya Abulikem, Delian Zhang, Guijuan Chang, Keming Zhou
OBJECTIVE: To investigated the prevalence of primary aldosteronism (PA) and compare the pattern of PA patients with essential hypertension regarding clinical data in general hypertensive patients in Xinjiang of China. DESIGN AND METHOD: Consecutive hypertensive patients referred to Hypertension Center of Xinjiang from 2009 to 2011 underwent a diagnostic protocol composed of measurement of Na and K in serum and 24-h urine, sitting plasma renin activity, and aldosterone at baseline and after saline loading test...
September 2016: Journal of Hypertension
Ran-Hui Cha, Hajeong Lee, Jung Pyo Lee, Chun Soo Lim, Yon Su Kim, Sung Gyun Kim
OBJECTIVE: Blood pressure (BP) control is the most established practice for preventing the progression of chronic kidney disease (CKD). We examined the BP control and nocturnal dipping pattern change in hypertensive patients with CKD and its effects on target organ damages. DESIGN AND METHOD: We recruited 378 hypertensive CKD patients from 4 centers in Korea. They underwent office and ambulatory BP monitoring at the time of enrollment and 1 year after. High office and ambulatory BP was defined as > 140/90 mmHg and > 135/85 mmHg (daytime)/> 120/70 mmHg (nighttime), respectively...
September 2016: Journal of Hypertension
Hiroshi Itoh
Many hypertension guidelines have been published mainly from Western countries to standardize the management of hypertension all over the world, however, the significance of hypertension, along with other cardio-metabolic risks, such as obesity, diabetes or dyslipidemia should differ among different races. This paper compares the relevance of hypertension, one of the most important cardio-metabolic risk factors, in Asian and Western societies.1) Low target level of blood pressure control for diabetic hypertensives in JapanIn the Japanese Society of Hypertension Guidelines for the management of Hypertension (JSH2014), the target of blood pressure (BP) control in hypertensive patients with diabetes was set as < 130/80 mmHg...
September 2016: Journal of Hypertension
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