Loading clinical trials...
Loading clinical trials...
Browse 7,313 clinical trials for heart disease. Find studies that match your criteria and connect with research centers.
Find trials near:
Showing 2661-2680 of 7,313 trials
NCT05991219
After basic clinical screening including history and physical, Point of care ultrasound will be performed to look at Mitral, Aortic and Tricuspid Valves for regurgitation or stenosis. For patients with confirmed Rheumatic heart disease (RHD), treatment and referral depending on stage of disease. Antibiotic prescription could be shifted to community health workers delivering preventive medications via practical clinical algorithms, diagnostic tools, availability of appropriate antibiotics, and supportive supervision. Patients will have repeat imaging at 2 years and 5 years to look at the outcome of delayed progression of valve disease.
NCT02860013
There are two main aims in this study. The first objective is to evaluate whether a particular telehealth solution, in addition to standard treatment and care, lead to a significant decrease in the mortality and an increase in health related quality of life for patients suffering from Heart Failure that may benefit from telehealth compared with only standard treatment and care. The second objective is to examine the additional costs of the telehealth solution and assess whether this solution is a cost-effective way to care for patients with Heart Failure across patients and municipality districts. It is hypothesized that telehealth care will increase patients quality adjusted life years compared to usual practice, since no difference in mortality and a higher health related quality of life is expected. Furthermore, it is hoped that there will be a 30% reduction in the number of admissions and readmissions to hospitals and a 30% reduction in the number of outpatient visits resulting in fewer costs for hospitals. However, it is uncertain as to whether these savings are offset by other costs such as more visits to general practitioners, community care or the implementation costs.
NCT03629613
Title: Effects of oral antioxidant cocktail on vascular function and muscle function in cardiovascular disease patients Cardiovascular disease (CVD) generally refers to various conditions involving narrowed or blocked dysfunctional blood vessels that often lead to heart attack or stroke. One of the main contributors to blood vessel dysfunction is damage to the vascular endothelium. This often results from the accumulation of oxidative stress (OS) and inflammation due to a decrease in blood flow and oxygen transport to the body's organs and skeletal muscle. The body's natural antioxidant defense system cannot keep up with the high level of OS clearance necessary to maintain proper vascular homeostasis. Previous research has addressed the use of single antioxidants (e.g. vitamin E, beta-carotene, ascorbic acid) in CVD patients, but the use of a combination of antioxidants has yet to be examined. Therefore, the purpose of this study is to examine the effects of acute oral antioxidant cocktail administration (containing vitamin C, E, and alpha-lipoic acid) on oxidative stress, vascular function, autonomic function (heart rate variability), leg blood flow, leg muscle tissue oxygenation, and walking capacity in CVD patients. This is a parallel study design that will assess the effects of oral antioxidant cocktail administration on CVD patients ages 50-85. Subjects will be required to visit the lab 1 time. This visit will consist of 1) obtaining informed consent and questions, 2) baseline blood sampling and baseline measurements of endothelial function, arterial stiffness, autonomic function (heart rate variability), leg blood flow, leg muscle oxygenation, and a walking test, 3) first dose oral antioxidant cocktail administration followed by a 2-hour break, 4) second dose oral antioxidant cocktail 30 minutes after the first dose, 5) post-consumption blood sampling and measurements of endothelial function, arterial stiffness, autonomic function (heart rate variability), leg blood flow, leg muscle oxygenation, and a walking test.