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Browse 3,009 clinical trials for hypertension. Find studies that match your criteria and connect with research centers.
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Showing 1881-1900 of 3,009 trials
NCT03099954
Measure pulse wave velocity stability in relation to time of day, day of the week, physical activity, sleep quality, stress levels and blood pressure.
NCT02763930
Market trends depicted by Agriculture and Agri-Food Canada suggest stagnation in cheese consumption, with potentially important impact on this key industry in Canada. This is in part due to the commonly accepted notion that saturated fat in the diet, of which cheese contributes significantly, increases the risk of heart disease. Yet, a rather large body of recent evidence suggests that saturated fat may have been unfairly demonized and that its impact on the risk of heart disease may in fact be less important than originally thought. This concept that dairy fat increases the risk of heart attacks therefore needs to be revisited. The proposed research is designed to investigate which risk factors for heart disease (e.g. cholesterol, blood pressure) are beneficially modified when low fat (milk) and high fat (cheese) dairy products are consumed. Our hypotheses are : (1) Consumption of low fat dairy (milk 1% fat) compared with a dairy-free control diet reduces daytime ambulatory systolic blood pressure and reduces inflammation; (2) Consumption of a high fat dairy (GABA-rich cheese) compared with a dairy-free control diet reduces daytime ambulatory systolic blood pressure and has favorable effects on LDL particle size, inflammation and HDL-C concentration.
NCT03182205
This study aims to evaluate the autonomic and hemodynamic responses triggered by inspiratory muscle exercise in prehypertensive and hypertensive individuals. The reason that leads us to this study refers to clinical relevance for individuals with high blood pressure levels, since this type of exercise can act as a important nonpharmacological agent for arterial pressure control. In addition, this study aims to elucidate the mechanisms involved in cardiovascular responses to inspiratory muscle exercise and, consequently, provide safety in the prescription of these for this population.