View clinical trials related to Cardiovascular Risk Factors.
Filter by:The investigators performed this study to evaluate the efficacy of regular ingestion of white fish to reduce cardiovascular risk factors in patients with the metabolic syndrome, compared to a diet with no fish or seafood at all.
This study tested whether getting youth engaged in helping others (volunteering) would benefit youth's physical health. 106 predominantly minority and low socioeconomic status (SES) youth were randomized to either volunteer weekly with elementary school children in after school programs or to a wait-list control group. The investigators hypothesized that cardiovascular risk markers of C-reactive protein (CRP), interleukin-6 (IL-6), total cholesterol, and body mass index (BMI) would be lower at post-intervention (4 months after baseline) in the volunteer group compared to the control group. The investigators also hypothesized that the intervention might work through pathways such as reducing negative mood, improving self esteem, and increasing prosocial behaviors (empathy, altruism).
The focus of this study is on individualized exercise prescription on primary prevention of cardiovascular diseases (CVD). Special attention is set on autonomic nervous system function and inflammation. This study will seek novel, cost-effective models of exercise prescription that will emphasize individuals own response on her health and which would be easily implemented to primary health care as primary prevention for CVD. According to power calculation,sixty women planning pregnancy with BMI equal or over 30 and/or history of GDM will be recruited and randomized to an individual exercise arm (n=20), a general exercise arm (n=20) and a control arm (n=20). General intervention group will receive general exercise and dietary counselling whereas a personal exercise and dietary programs will be planned for individualized exercise group. Those randomized to the control arm will receive no dietary and exercise information. Clinical exercise tests and autonomic nervous system tests will be performed in the beginning of the study and after 3 months intervention. Blood samples for markers of inflammation, glucose homeostasis and lipid status will be collected from prepregnancy period until 1 years after delivery.
The number of long-term cancer survivors is growing. As a result, treatment-related morbidity - such as cardiovascular disease, metabolic syndrome, functional decline and fatigue - is impacting quality of life and impairing survival. Metabolic syndrome in the general population is currently treated with lifestyle advice to increase physical activity (PA) and reduce caloric intake. This approach is still underused as standard care for cancer survivors. The aim of this study is investigate whether a tailored PA program that starts early (during curative chemotherapy with cardiovascular toxic potential) is superior in terms of reducing long-term cancer-treatment-related metabolic syndrome and cardiovascular morbidity to a program that starts late (after completion of chemotherapy).
Obesity prevalence in elderly populations has increased in the last years, and the reduction of overweight and obesity is a priority target in populations of all age ranges worldwide. Obesity is a disease frequently accompanied by a pro-inflammatory state, in which metabolic functions may be compromised, and therefore there is a risk of developing comorbidities such as type-2 diabetes, hyperlipidemias, hypertension, atherosclerosis, etc. In this context, plant extracts are a good source of antioxidant compounds. Among these compounds, polyphenols have been shown to have an important antioxidant effect. Scientific evidence based on epidemiological studies suggest that flavonoids from the diet play an important role on the prevention of cardiovascular disease. Cocoa and related products are an important source of flavonoids, providing even more than tea or wine. Generally, benefits associated to cocoa consumption are related to the ability for improving lipid profile and insulin sensitivity, reducing blood pressure, platelet activity and improving endothelial dysfunction. Some studies have also shown an improvement of inflammatory conditions, mainly due to the capacity of the polyphenols contained to modify cellular transcription, and the secretion of proinflammatory cytokines in peripheral blood mononuclear cells, macrophages and lymphocytic strains. Therefore, the hypothesis of this study is that the consumption of cocoa extract-enriched prepared meals, within a hypocaloric diet, will help to reduce body weight and to improve cardiovascular risk factors compared to the same diet with standard prepared meals.
Prompt delivery of cardiopulmonary resuscitation (CPR) is a crucial determinant of survival for many victims of sudden cardiac arrest (SCA), yet bystander CPR is provided in less than one third of witnessed SCA events. A number of barriers to bystander CPR training have been identified including time and cost of the training course. Since the large majority of arrest events occur in the home environment, studies have suggested that providing CPR training to family members of hospitalized cardiac patients may serve as a useful approach to address an environment in which bystander CPR is frequently not provided. Utilizing an existing in-hospital program to train adult family members, the investigators will assess the skills of those who learn CPR through two different education methods (video-only and video self-instruction (VSI) kit).
In ASCOT study, lipid lowering with a statin provided additional beneficial effects in hypertensive patients with average levels of serum total cholesterol. However, the underlying mechanism of statins to improve clinical outcomes in hypertension is unclear and the effect of statins on coronary flow reserve (CFR) has not been examined in hypertensive patients. Therefore, it is clinically important and timely project to measure CFR non-invasively using echocardiography and to elucidate the mechanism of clinical benefits of statins in hypertensive patients with cardiovascular risk. The investigators try to evaluate the effect of rosuvastatin on CFR by measuring the change of CFR after 1 year treatment of rosuvastatin, and to correlate CFR with LDL-cholesterol and CRP.
Background: Nurses in clinical practice implement care to patients with Type 2 diabetes mellitus (DM2) in order to maintain normal blood glucose readings, promote weight loss and provide nutrition counseling to improve metabolic and blood pressure control. Because many disciplines contribute to patient's health outcomes, it is important to distinguish how nurses contribute to patient care and the achievement of health outcomes and the differences between the use or not the classification of Nursing Diagnoses, and the Nursing Interventions Classification (NIC) in clinical practice settings. Methods: Prospective observational study with 2-year follow-up to assess the effect of Nursing Care Plans based on Scientific Methodology (NCPSM) on changing the control parameters in routine clinical practice conditions. Settings: 31 Primary care centers in northeastern urban area of Madrid (Spain). Subjects: 24,124 DM2 patients (full universe).
Folklore has suggested that consuming grapefruit may promote weight control. Sparse data exist to support this hypothesis, though there is some evidence of health promotional effects regarding blood pressure and lipid profiles. The aims of this randomized controlled trial are to determine the role of grapefruit in: 1. Reducing weight 2. Reducing blood pressure 3. Reducing inflammation 4. Improving the lipid profile. The investigators hypothesize that six weeks of daily consumption of grapefruit will reduce weight, blood pressure, and inflammation while improving the lipid profile in overweight, healthy adults.
Three quarters of patients with Alzheimer's disease have at least one vascular risk factor (VRF). Vascular brain lesions are present in most Alzheimer's patients (especially older ones). This cerebrovascular disease potentiates Alzheimer's lesions in early-stage disease. Many research studies have shown that VRFs are also risk factors for Alzheimer's disease; this is true for arterial hypertension and dyslipidaemia in particular and, to a lesser extent, diabetes and cardiopathy. Moreover, recent drug trials (SYST-EUR, PROGRESS and HOPE) have indicated that antihypertensive medications can prevent the appearance of dementia (and notably Alzheimer's disease) in over-60 hypertensive subjects. An observational study of 233 Alzheimer's patients with an average follow-up period of 4 years has shown that the annual decline in the Mini-Mental State Examination (MMSE) score was lower in patients in whom all the VRFs were being treated than in patients in whom no VRFs were being treated (1.5 ± 2.5 points versus 2.5 ± 2 points, respectively; p<0.04).1 However, it is not currently known whether optimal treatment of VRFs can influence the progression and prognosis of Alzheimer's disease. Answering this question could have a significant impact on public health.