View clinical trials related to Physical Exercise.
Filter by:Main objective: To assess the efficacy of a phase III cardiac rehabilitation program (CRP), based on counseling in the maintenance of physical exercise (time of physical exercise per week) for patients with myocardial ischemia (MI), once the supervised physical exercise program of phase II of CRP is completed. Secondary objectives: To assess the efficacy of a phase III program of CRP based on counseling in the maintenance of physical exercise for the patient with MI in: 1) the energy expenditure per week, 2) body mass index and abdominal perimeter, 3) control of cardiovascular risk factors (smoking, high blood pressure, dyslipidemia and diabetes mellitus), 4) quality of life related to health, 5) assess the adherence to cardiac pharmacological treatment. Method: Randomized clinical trial in conglomerates, open and controlled. The intervention group will carry out phase III of CRP based on counseling in the maintenance of physical exercise. The control group will receive the usual care. The main outcome will be the physical exercise time per week after finish the supervised physical exercise program of phase II of CRP and at 6 and 12 month later according to the 7-day Physical Activity Recall.
Physical activity (PA) can play a vital and an independent role in type 2 diabetes (T2DM) management care. Health research studies have shown evidence that PA can improve glycaemic control and glucose levels. PA is first line of self-care management recommended to patients with T2DM and most patients fail to perform the regular PA. It is always important for health providers to find better methods in encouraging and incentivizing PA in T2DM patients. Mobile phone messaging-based interventions have been shown to strengthen the delivery of health information and self-care management programs.
A 16 weeks 3-weekly supervised and adapted physical exercise program will be applied to breast cancer survivors in surveillance and, in estrogen receptor positive cases, under hormonotherapy. The program will be applied in group classes of 20 participants, in the facilities of one local gymnasium, by fitness instructors included in the investigation team. Investigators will evaluate the Health-Related Quality of Life (HRQoL), physical activity, cardiopulmonary fitness, upper limb strength and lower limb functionality. The investigators also aim to evaluate the safety of the program and oncological outcomes such as symptoms related to disease and its treatment and, also, overall survival and disease free survival.
AHA and ACSM recognize lack of exercise is a major risk factor for developing cardiovascular disease (CVD), and other CVD risk factors such as obesity. It is important to note that CVD is the sixth leading cause of death and children are more likely to be undiagnosed due to their age and lack of symptoms. Further, according to the CDC, over one-third of children and adolescents are overweight or obese and at increased risk of CVD. Although many programs for children aim to decrease CVD risks and obesity few, if any, programs begin the intervention during prenatal development. Our preliminary findings suggest that regular maternal exercise improves cardiovascular health (lower heart rate, increased heart rate variability), normalizes body fat composition, and improves nervous system and motor tone even after birth. Norepinephrine is essential for fetal development, influences many tissues (heart, nerve cells, skeletal muscle, and fat cells), and can stimulate growth factors. It is believed that exercise hormones, such as norepinephrine, released during maternal exercise influence these growth factors during development. The central hypothesis of this proposal is that regular maternal exercise during pregnancy will improve the health of offspring before and after birth as evidenced by lower resting heart rate, increasing heart rate variability improved neurological maturation, and decreased adiposity. We have three specific aims to test this hypothesis through the Enhanced Neonatal Health and Neonatal Cardiovascular Efficiency Developmentally (ENHANCED) by Mom project (IRB approved #12-002524). Aim 1 will establish the association between maternal exercise during pregnancy and the heart health of offspring before and after birth. Aim 2 will determine the relationship between modes of regular maternal exercise and neonate neurological and muscular maturation as this relates to health of the child after birth. Aim 3 will elucidate the influence of different modes of maternal exercise during pregnancy on fetal and infant body composition as this relates to risk of obesity and CVD disease. These studies will provide novel insight into how different types of maternal exercise during pregnancy influence the overall health of offspring. Furthermore, these findings may have significant implications on the public health as it may provide evidence of pregnancy as the earliest intervention for attenuating cardiovascular disease risk of children.
In type 2 diabetes (T2D), physical activity is an important modifiable risk factor of cardiovascular disease (CVD). Unfortunately (long-term) compliance to exercise programs in patients with T2D is poor. Light-intensity physical activity (LiPA) such as walking slowly, household activities or taking a flight of stairs might be a potential target for lowering the CVD risk in patients with T2D since it can perhaps be more be incorporated into daily life. To assess cardiovascular disease risk in this single-blinded RCT, the investigators settled on measuring arterial stiffness as the primary outcome. Arterial stiffness has independent predictive value for cardiovascular events and can be measured reliably and non-invasively. The investigators hypothesize that light intensity physical activity intervention program based upon increasing LiPA by replacing sedentary time is effective in lowering arterial stiffness as estimated by aortic pulse wave velocity (PWV) and carotid distensibility in individuals with T2D.
A prospective longitudinal and observational clinical study will be conducted with hospitalized heart failure patients.The main purpose is to know the level of physical activity of these patients after their discharge in relation to the orientation received during their hospitalization and identify the barriers perceived by these patients to participate in a cardiac rehabilitation program. The outcomes are available by telephone calls in 30 and 90 days after discharge.
Cognitive performance is negatively related to an impaired glucose metabolism, possibly due to impairments in brain vascular function. Supported by the statement from the American Heart and Stroke Association that physical exercise is one of the most effective strategies to protect against cognitive decline, we now hypothesize that exercise-induced changes in glucose metabolism cause beneficial effects on brain vascular function thereby improving cognitive performance. The primary objective of this intervention study is thus to evaluate in sedentary elderly men the effect of a 8-week aerobic-based exercise program on cerebral blood flow, as quantified by the non-invasive gold standard magnetic resonance imaging (MRI) perfusion method Arterial Spin Labeling (ASL). Cerebral blood flow is a robust and sensitive physiological marker of brain vascular function. Secondary objectives are to examine effects on glucose metabolism using the oral glucose tolerance test and cognitive performance as assessed with a neurophysiological test battery.