Prevencao

We aimed to understand and to provide evidence on relationships of the weather as biometeorological and hospital admissions due to hypertension, angina, myocardial infarction and ischemic heart disease in a national setting in recent years that might help indicate when to expect more admissions for health professionals and the general public. This is an ecological study. Ten percent of daily hospital admissions from the included hospitals (n = 1618) across Germany that were available between 1 January 2009 and 31 December 2011 (n = 5,235,600) were extracted from Statistisches Bundesamt, Germany...

OBJECTIVE: To investigate the ability of the HEART score to predict the presence of obstructive coronary artery disease (CAD) determined by coronary computed tomography angiography (CCTA) and its ability to predict the occurrence of major adverse cardiac events (MACE) in patients referred for CCTA after emergency department (ED) presentation. METHODS: From December 2011 to August 2014, 710 ED patients with chest pain who underwent CCTA within 30 days were included...

BACKGROUND: Depression is widely considered to be an independent and robust predictor of Coronary Heart Disease (CHD), however is seldom considered in the context of formal risk assessment. We assessed whether the addition of depression to the Framingham Risk Equation (FRE) improved accuracy for predicting 10-year CHD in a sample of women. DESIGN: A prospective, longitudinal design comprising an age-stratified, population-based sample of Australian women collected between 1993 and 2011 (n=862)...

AIMS: To validate the modified World Health Organization (mWHO) risk classification in advanced and emerging countries, and to identify additional risk factors for cardiac events during pregnancy. METHODS AND RESULTS: The ongoing prospective worldwide Registry Of Pregnancy And Cardiac disease (ROPAC) included 2742 pregnant women (mean age ± standard deviation, 29.2 ± 5.5 years) with established cardiac disease: 1827 from advanced countries and 915 from emerging countries...

BACKGROUND: We carried out this study in order to evaluate the causes of chest pain in teenagers and the role of anxiety and depression in this age group compared with the normal population. METHODS: In this prospective case-control study, all patients aged 11-18 years with chest pain and no history of trauma and referred to a paediatric cardiology clinic from March, 2009-April, 2010 were selected. A chest pain protocol including a detailed history, full physical examination, required blood tests, electrocardiography, and echocardiography was performed for all...

Since 1984, more women than men have died each year from cardiovascular disease. Various organizations, such as the American Heart Association and the American College of Cardiology, have published prevention guidelines for heart disease and stroke that may improve care for women. In this article, we review these guidelines, the results of new studies on emerging risk factors, and new approaches for reducing cardiovascular disease in women.

BACKGROUND: The EUROASPIRE (European Action on Secondary and Primary Prevention by Intervention to Reduce Events) cross-sectional surveys describe time trends in lifestyle and risk factor control among coronary patients between 1999 and 2013 in Belgium, Czech Republic, Finland, France, Ireland, the Netherlands, Poland, Slovenia, and the United Kingdom as part of the EuroObservational Research Programme under the auspices of European Society of Cardiology. OBJECTIVES: This study sought to describe time trends in lifestyle, risk factor control, and the use of evidence-based medication in coronary patients across Europe...

Unfortunately, too many patients continue to rely on costly coronary revascularization procedures, cardioprotective medications, or both, as first-line strategies to stabilize the course of coronary heart disease. However, these palliative therapies do not address the foundational or most proximal risk factors for coronary disease, that is, unhealthy dietary habits, physical inactivity, and cigarette smoking. Because most acute myocardial infarctions evolve from mild-to-moderate coronary artery stenosis (<70 % obstruction), rather than at the more severe obstructions that are commonly treated with coronary revascularization, these findings help explain the inability to demonstrate a reduction in acute cardiac events in most studies examining coronary artery bypass graft surgery and/or percutaneous coronary interventions...

All patients with stable ischemic heart disease (SIHD) should be managed with guideline-directed medical therapy (GDMT), which reduces progression of atherosclerosis and prevents coronary thrombosis. Revascularization is also indicated in patients with SIHD and progressive or refractory symptoms, despite medical management. Whether a strategy of routine revascularization (with percutaneous coronary intervention or coronary artery bypass graft surgery as appropriate) plus GDMT reduces rates of death or myocardial infarction, or improves quality of life compared to an initial approach of GDMT alone in patients with substantial ischemia is uncertain...

No abstract text is available yet for this article.

BACKGROUND: Dyslipidemia and low-grade inflammation are integral in the pathogenesis of atherosclerosis. We aim to compare the effects of a considerable weight loss and intensive exercise training on lipid atherogenicity and low-grade inflammation in a high-risk population with coronary artery disease (CAD). METHODS: Seventy non-diabetic participants with CAD, BMI 28-40 kg/m(2), age 45-75 years were randomized to 12 weeks' aerobic interval training (AIT) at 85-90% of peak heart rate three times/week or a low energy diet (LED, 800-1000 kcal/day) for 8-10 weeks followed by 2-4 weeks' weight maintenance diet...

IMPORTANCE: High intake of nuts has been linked to a reduced risk of mortality. Previous studies, however, were primarily conducted among people of European descent, particularly those of high socioeconomic status. OBJECTIVE: To examine the association of nut consumption with total and cause-specific mortality in Americans of African and European descent who were predominantly of low socioeconomic status (SES) and in Chinese individuals in Shanghai, China. DESIGN, SETTING, AND PARTICIPANTS: Three large cohorts were evaluated in the study...

This meta-analysis examined the effect of probiotics on the reduction of lipid components and coexisting risk factors associated with cardiovascular disease. All randomized controlled trials published in English on PubMed and Scopus from 2000 to 2014 were systematically searched. Using the PEDro scale to assess the quality of studies, a total of 15 studies with 788 subjects were selected for inclusion in the analysis. The mean difference and effect size with a 95% confidence interval (CI) were extracted from individual studies...

This paper summarizes the evidence supporting the pharmacological treatment of hypertension in the elderly as well as some the remaining controversies. The world is becoming progressively older and with that, the prevalence of hypertension is increasing. A peculiar form of hypertension, most prevalent among the elderly, is isolated systolic hypertension (ISH). Hypertension in the elderly, especially when systolic blood pressure (SBP) exceeds 160 mm Hg should be treated. Lowering the SBP to less than 150 mm Hg confers substantial cardiovascular protection...

BACKGROUND: The benefits of blood pressure lowering treatment for prevention of cardiovascular disease are well established. However, the extent to which these effects differ by baseline blood pressure, presence of comorbidities, or drug class is less clear. We therefore performed a systematic review and meta-analysis to clarify these differences. METHOD: For this systematic review and meta-analysis, we searched MEDLINE for large-scale blood pressure lowering trials, published between Jan 1, 1966, and July 7, 2015, and we searched the medical literature to identify trials up to Nov 9, 2015...

Statins are established therapies for cardiovascular disease prevention and ezetimibe has recently been shown to modestly reduce cardiovascular events when added to background statin therapy. Yet here remains a clear unmet need for additional therapies aimed at lowering low density lipoprotein cholesterol (LDL-C) to further reduce cardiovascular risk. Multiple strategies targeting proprotein convertase subtilisin/kexin type 9 (PCSK9) inhibition have emerged as effective modalities for LDL-C lowering. PCSK9 monoclonal antibodies are the farthest along in clinical development and alirocumab and evolocumab were approved for clinical use by regulatory agencies in 2015...

Suboptimal nutrition is a leading cause of poor health. Nutrition and policy science have advanced rapidly, creating confusion yet also providing powerful opportunities to reduce the adverse health and economic impacts of poor diets. This review considers the history, new evidence, controversies, and corresponding lessons for modern dietary and policy priorities for cardiovascular diseases, obesity, and diabetes mellitus. Major identified themes include the importance of evaluating the full diversity of diet-related risk pathways, not only blood lipids or obesity; focusing on foods and overall diet patterns, rather than single isolated nutrients; recognizing the complex influences of different foods on long-term weight regulation, rather than simply counting calories; and characterizing and implementing evidence-based strategies, including policy approaches, for lifestyle change...

BACKGROUND: In approximately 80% of cardiovascular disease-related deaths, patients suffer from coronary atherosclerotic heart disease. Ezetimibe is the first intestinal cholesterol absorption inhibitor. Its combination with statins for treating coronary atherosclerotic heart disease has attracted attention worldwide. METHODS: The study group comprised 106 patients with coronary atherosclerotic heart disease and hyperlipidaemia. Each was randomly assigned to one of two groups: (1) Ezetimibe (10mg, once a night) plus rosuvastatin (10mg, once a night) (n=55) or (2) Rosuvastatin alone (10mg, once a night) (n=51)...

OBJECTIVE: We hypothesized that greater cardiorespiratory fitness is associated with lower odds of having unfavorable brain MRI findings. METHODS: We studied 565 healthy, middle-aged, black and white men and women in the CARDIA (Coronary Artery Risk Development in Young Adults) Study. The fitness measure was symptom-limited maximal treadmill test duration (Maxdur); brain MRI was measured 5 years later. Brain MRI measures were analyzed as means and as proportions below the 15th percentile (above the 85th percentile for white matter abnormal tissue volume)...

The elderly population is increasing worldwide, with subjects > 65 years of age constituting the fastest-growing age group. Furthermore, the elderly face the greatest risk and burden of cardiovascular disease mortality and morbidity. Although elderly patients, particularly those older > 75, have not been well represented in randomized clinical trials evaluating lipid-lowering therapy, the available evidence supporting the use of statin therapy in primary prevention in older individuals is derived mainly from subgroup analyses and post-hoc data...