View clinical trials related to Obesity, Abdominal.
Filter by:The purpose of the study was to assess the effects of equivalent diet- or exercise-induced weight loss and related insulin resistance in abdominally obese women.
The aim of the present study is to assess the effect of a high intake of industrially produced trans fatty acids for 16 weeks on abdominal obesity and risk markers of type 2 diabetes and heart disease in healthy, moderately overweight, postmenopausal women.
Obesity is one of the leading causes of cardiovascular-related diseases, including diabetes and heart disease. Obesity, and more specifically abdominal obesity, may cause decreased growth hormone (GH) levels. It is believed that GH deficiency may contribute to increased cardiovascular risk by affecting insulin resistance, inflammatory markers, and blood cholesterol levels. This study will determine the occurrence of GH deficiency in abdominal obesity and whether GH deficiency is associated with increased cardiovascular risk beyond traditional risk factors.
The prevalence of abdominal obesity in the elderly is increasing at alarming rates and thus, requires immediate attention. By comparison to younger adults, obesity reduction in the elderly presents a unique challenge and requires an innovative approach. We propose a novel approach to investigate the effects of different exercise types as independent treatment strategies for the reduction of obesity and related health risk factors in older men and women. We propose that exercise without caloric restriction will be associated with modest weight loss (3-5%), that in turn will be associated with significant reduction in abdominal obesity, insulin resistance, and a corresponding increase in skeletal muscle mass and function. We will determine the separate effects of resistance and aerobic exercise on these primary outcome variables, and, whether a treatment strategy that combines the two is optimal.
The purpose of this study is to better understand why some women who survived cancer or a related illness later develop diabetes, problems with their cholesterol, or other problems that may lead to heart disease. Because these problems may be related to treatment with total body irradiation and a stem cell transplant, the investigators will compare the rates of obesity, cholesterol problems, and diabetes between women who were treated with total body irradiation and a stem cell transplant and women who were not. The amount and location of fat stores in the abdomen is more important than overall weight or total body fat in the development of diabetes and cholesterol problems. In general, fat can be stored in several areas in the abdomen: around the organs (visceral fat), under the skin (subcutaneous fat), and in the liver (liver fat). People with higher amounts of fat around the organs (visceral fat), even those with a normal weight, are more likely to become diabetic or have high cholesterol. The amount of fat in each of these areas can be measured with an abdominal magnetic resonance imaging (MRI). In this study, the investigators will use blood tests, height, weight, waist circumference, blood pressure measurements, and an abdominal MRI to evaluate for several risk factors of heart disease, including cholesterol problems, diabetes and pre-diabetes, elevated blood pressure, and increased abdominal fat.
The purpose of this study is to compare the effects of two different combination therapies for high blood pressure on vascular health.
Abdominal obesity is strongly associated with dyslipidemia, which may account for the associated increased risk of atherosclerosis and coronary disease. Weight reduction is suggested to be a preferred and effective first-line strategy to correct lipid abnormalities, particularly in overweight/obese subjects. This improvement may be related to the effect of reduction in abdominal fat mass on apoB and apoA-I metabolism, but this remains to be fully demonstrated. Hypothesis: Reduction in abdominal fat mass by weight loss decreases apoB concentration and raises HDL-cholesterol chiefly by increasing LDL-apoB fractional catabolic rate (FCR), as well as decreasing HDL apoA-I, respectively.
Weight gain is linked to a high consumption of soft-drinks and other beverages sweetened with high fructose corn syrup. Being overweight increases risk for diabetes and heart disease. These problems may be due to high blood glucose and insulin responses caused by high fructose corn syrup. Sucromalt is a sweetener which contains the same amount of carbohydrate at high fructose corn syrup, but causes lower glucose and insulin responses. The purpose of this study is to see if consuming soft-drinks and other foods sweetened with sucromalt instead of high fructose corn syrup will result in lower levels of blood glucose, insulin, cholesterol and other markers of risk. We are including in this study people who are overweight and normally consume soft-drinks because they are the ones most likely to benefit from this change.
The purposes of this study are to compare the effects of Topiramate and placebo on abdominal visceral fat accumulation at 6 months and to evaluate the safety of Topiramate for up to 12 months of continued treatment in male patients with abdominal obesity.