View clinical trials related to Metabolic Syndrome X.
Filter by:Almost all of antipsychotics can induce metabolic syndrome,Genetic factors play a key role in the development of metabolic syndrome,TCF7L2 and SLC30A8 are strongestly correlated with metabolic syndrome.Moreover,Antipsychotics have an effect on the expression of TCF7L2 and SLC30A8 genes.It indicates the variations of TCF7L2 and SLC30A8 play an important part in the development of antipsychotics-induced metabolic syndrome.
Aim : Investigated the effects of Korean red ginseng supplementation on metabolic parameters such as cholesterol, blood pressure and glucose. Randomized Control Trial.
There is some evidence to suggest that obesity is a risk factor for the development of cognitive dysfunction, although this is not a universal finding. This discordance might be ascribed to the existence of a 'healthy obese phenotype'- that is, obesity in the absence of metabolic risk factors. We examined whether the association of obesity with cognitive dysfunction is dependent on the individual's metabolic health. 60 obese patients' undergoping liver fibroscan and blood tests will be enrolled. Obesity was defined as body mass index ≥ 30 kg/m2. Based on blood pressure, HDL-cholesterol, triglycerides, glycated haemoglobin, and C-reactive protein, participants were classified as 'metabolically healthy' (0 or 1 metabolic abnormality) or 'unhealthy' (≥ 2 metabolic abnormalities). Cognitive dysfunction will be assessed by moca and minimental score. Results: Cognitive dysfunction prevalence is expected in 30% , but 50% of this group was categorized as metabolically healthy. Relative to non-obese healthy participants, after adjustment for baseline covariates, the metabolically unhealthy obese participants had elevated risk of cognitive dysfunction although the metabolically healthy obese did not. The association between obesity and risk of cognitive dysfunction appears to be partly dependent on metabolic health, although further work is required to confirm these findings. In obesity there is an increase in oxidative stress due to metabolic syndrome . Thus obese patients suffer from higher incidences of cardiovascular complications such as atherosclerosis as compare to non- obese population. Haptoglobin (Hp) is a plasma protein which binds free hemoglobin and prevents it from heme- iron mediated oxidation. There are three different types of Hp which differ in their antioxidant ability. Several clinical studies have shown that Hp 2-2 genotype is associated with higher incidence of cardiovascular diseases.
Genetic and environmental factors are believed to play a major role in intrauterine growth and intrauterine programming. We intend to study genetic factors such as Telomere homeostasis, senescence, genomic instability and the presence of Genomic copy number variations in placental tissue from pregnancies complicated with Intrauterine growth restriction(IUGR), Gestational and pre gestational Diabetes, placentas from IVF pregnancies and from normal pregnancies. We also intend to assess these factors in cord blood and maternal blood.
Elevated subconscious nervous system activity is a characteristic of the obese state and contributes importantly to the risk of heart disease and diabetes. This project will compare sympathetic nervous system activity and function in a group of obese persons with differing levels of sugar tolerance (normal, impaired and type 2 diabetic). Inter-relationships with insulin action, blood pressure, heart and kidney function will be determined before and after a 4-month weight loss and 3-month weight loss maintenance program. It is hypothesized that the transition from normal sugar tolerance to impaired sugar tolerance to type 2 diabetes will be accompanied by escalating sympathetic nervous system dysfunction. Furthermore, that weight loss will favorably improve sympathetic function, with greatest benefits occurring in those subjects who are insulin resistant with high blood insulin concentration.
Aim 1 is to study prevalence and 1 year incidence of metabolic syndrome in major depressive disorder and factors correlation. Aim 2 is to study prevalence and 1 year incidence of thyroid dysfunction in major depressive disorder and factors correlation.
The aim of this study is to examine the prevalence of the Metabolic syndrome(MetS) in Korean patients with schizophrenia. Primary objective: • To investigate the prevalence of the MetS in Korean patients with schizophrenia Secondary objectives: • To compare the prevalence of the MetS among 3 groups according to antipsychotics: typical antipsychotic monotherapy group, atypical antipsychotic monotherapy group, 2 or more antipsychotics group (polypharmacy)
Current obesity prevention emphasizes caloric restriction and avoidance of high fat foods. The result is an approach that replaces dietary fat with carbohydrates. There has, however, since been an obesity epidemic with an increased prevalence of metabolic syndrome (MetS) and type II diabetes. Negative results from trials of low fat diets for weight loss, prevention of heart disease and malignancies are consistent with the inadequacy of low fat/high carbohydrate approach. One of the findings of trials comparing low fat, calorie reduced diets to ad lib carbohydrate restricted diets is that subjects randomized to a low carbohydrate intake lose more weight despite equivalent intake. This equates to a 200 kcal/day greater weight loss on a carbohydrate restricted diet. Some investigators have speculated the metabolic advantage of carbohydrate restriction is due to increased energetic costs of gluconeogenesis. Alternatively, carbohydrate restriction is associated with increases in spontaneous physical activity. This protocol has three aims. First, adherence to a carbohydrate restricted diet in subjects with metabolic syndrome will cause an increase in spontaneous physical activity, independent of weight changes. Second, cardiometabolic risk factors (ApoB, TG, HDL, blood pressure, CRP) will show greater improvement on a carbohydrate restricted diet compared to a low-fat, high carbohydrate diet. Finally the investigators will interview a sub-sample of participants to better understand quality of life issues with respect to the dietary assignment or lifestyle intervention. The investigators will recruit 72 participants with MetS, from the Metabolic Syndrome Program at St. Paul's Hospital, Vancouver. Individuals will be randomized to either a low-carbohydrate diet or a calorie restricted, low fat diet and followed for 6 months. The investigators will measure body composition with bioelectrical impedance at baseline, 3 and 6 months. The investigators will also examine cardiometabolic changes due to the standard lifestyle intervention compared to the carbohydrate restricted treatment. The investigators will examine blood pressure, triglycerides, LDL-chol, HDL-chol, C-reactive protein, apolipoprotein B, glucose, insulin, hemoglobin A1c and leptin at baseline, 3 and 6 months. The investigators will use accelerometers to assess changes in physical activity. The investigators will use three-way repeated-measures ANOVA, with changes in body weight and insulin levels as covariates in the model with time as the repeated factor for statistical analyses.
The investigators aims in the current study are to examine whether the cholinergic status should be considered as another risk factor for the metabolic syndrome and it's co-morbidities and to test the effect of a hypocaloric high complex carbohydrates diet on the cholinergic status of overweight and obese adults with and without the metabolic syndrome.
Fructose intake from added sugars has increased dramatically over the last century and has recently been implicated as potential contributor to metabolic syndrome, obesity, hypertension, inflammation and kidney disease. Fructose differs from the other sugars because, uric acid is generated during its metabolism. Serum uric acid levels have been found to correlate with the intake of fructose and added sugars. In turn, an elevated serum uric acid has also been shown to be associated with increased risk for cardiovascular and metabolic diseases. On the other hand complexity of fructose metabolism in each individuals results of the various magnitude of hyperuricemia induced by fructose intake. The magnitude of uric acid production in each patient may reflect individual predisposition to endogenous urate production in a face of relatively normal fasting uric acid concentration. Therefore the oral fructose tolerance test might reveal an occult purine disturbances which plays casual role in either metabolic disturbances or organ damage. The aim of this study is to see whether is a relationship between fructose induced hyperuricemia and metabolic disturbances , inflammatory state and organ damage in obese and various stages CKD patients.