Active clinical trials for "Obesity"

Currently, one of the main health challenges of public health is to improve the quality of life of people with chronic non-communicable diseases, through new strategies that promote healthy eating habits and lifestyles. Within the new strategies that aim to promote and improve the eating habits of the population, "Sukalmena-InAge" is proposed as a tool for transforming health, where culinary skills and nutritional knowledge converge as a new paradigm to promote health. The merging of culinary knowledge and nutritional education has been coined under the term Culinary Medicine. The present project is presented as an innovative strategy to improve dietary habits of overweight/obese people. To this end, volunteers will participate in an intervention that will be based on cooking workshops and nutritional education. In this sense, participants will receive different cooking and nutritional education sessions in order to be able to give them resources to cook in an easy, enjoyable and healthy way. The study will evaluate the effect that this nutritional-culinary intervention programme might exert on health and will compare these results with the effects obtained providing a more traditional nutritional education. The potential effects will be evaluated through the measurement of specific biochemical parameters related to the most prevalent chronic diseases ( insulin, glucose, total cholesterol, triglycerides, among others). In addition, the measurement of advanced glycation end products (AGEs) in tissue will be carried out. High consumption of AGEs, could induce negative effects on health and has been correlated with the type of food consumed, but also with the culinary techniques used for their preparation.

The primary objective of this study is to assess efficacy of intragastric balloon for weight loss in obese patients who also concurrently have NASH.

This study aims to assess the impact of a brief home-visiting module, called "Family Spirit Nurture" (FSN), on American Indian (AI) parent feeding practices associated with increased risk for early childhood obesity, with a primary focus on delaying introduction of infants' Sugar Sweetened Beverage (SSB) (including soda, energy drinks, juice with added sugar and other drinks with added sugar) intake while teaching mothers complementary feeding and responsive parenting practices. The investigators will also assess how water insecurity may moderate parents' feeding of SSBs to young children. Finally, the investigators will explore whether maternal knowledge of oral health practices and/or reduction of infants' SSB intake influences early indicators of infant's oral health (i.e., infants' oral microbiome and plaque formation). Our evaluation will employ a randomized controlled design, in which the control condition receives a beneficial home-safety educational model and assistance in safety proofing their homes for small children. Assessments in both groups will occur at baseline (between 6 and 10 weeks postpartum) and 4 months, 6 months, 9 months and 12 months postpartum. Primary Aims: Aim 1: To determine the effectiveness of the brief (6 lessons) FSN home-visiting parent feeding practice module on reducing SSB initiation and frequency among infants between 3 and 12 months of age. Hypothesis 1: Infants whose mothers receive FSN vs. controls will be less likely to introduce SSBs between 3 and 12 months of age. Aim 2: To determine the effectiveness of FSN to promote optimal complementary feeding and responsive parenting practices. Hypothesis 2: Mothers who receive FSN vs. controls will be more likely to practice recommended complementary feeding and responsive parenting practices between 3 and 12 months of age. Aim 3: To determine the impact of water insecurity on SSB consumption among infants between 3 and 6 months of age. Hypothesis 2: Parents who report water insecurity vs. those who do not will be more likely to give infants SSBs between 3 and 6 months of age. Secondary Aims: Secondary Aim 1: To explore if provision of water to families reduces SSB intake among mothers and infants ages 6 to 9 months of age. Secondary Aim 2: To explore if infants in the FSN intervention have better oral health outcomes than control infants up to 12 months postpartum.

Comparison of harmonic scalpel and ligasure devices in laparoscopic morbid obesity surgery especially in gastric bypass surgery patients.

The overall objective of the study is to reduce adult obesity in participating American Indian (AI) communities and to improve understanding of the behavioral and environmental factors affecting obesity in these settings.

Since obesity and plasma fibrinogen levels are important CVD risk factors in the adults, and since childhood obesity is a major risk factor for adult obesity and also because it is not established whether or not this is due to an increase in the FSR of fibrinogen, the investigators set up the studies with the following specific aims: To investigate the metabolism of fibrinogen and VLDL apoB-100, CVD risk factors, in childhood obesity by measuring their fractional synthetic rate (FSR) compared to lean age and sex matched controls To determine the outcome of a three month non-pharmacological intervention (physical exercise combined with controlled diet) to reduce weight on the FSR of fibrinogen and apoB-100 To determine the relationship between FSR of fibrinogen and IL-6 in obese children and its potential implications on CVD before and after the non-pharmacological intervention To determine other CVD risk factors, PAI-1 levels, D-Dimer concentration, homocysteine, insulin, free fatty acid, HDL & LDL cholesterol and blood pressure in response to weight reduction (as consequence of a combined program of diet and exercise).

The risk of complication associated with airway in obese patient is important. The result of pre-oxygenation gives the clinician a prolonged non-hypoxic apnea time. The relation between FRC and non-hypoxic apnea time has been correlated. However, the best condition to accomplish the pre-oxygenation in morbidly obese patient has yet to be described in the medical literature. A study previously done in our hospital (EPO2-PV) compared the effect of different positions and ventilation modes on the FRC in the laboratory. A significant difference has been established on the FRC between the inverse Trendelenburg position with positive pressure ventilation and the head up ("beach-chair") position without positive pressure. The current study, EPO2-A is designed to compared the two positions and ventilation modes during the induction of general anesthesia on morbidly obese and correlate the difference in FRC to difference in apnea time.

This study evaluates the effect of intermittent calorie restriction versus continued calorie restriction on weight loss, gene expression profile of subcutaneous adipose tissue and abdominal fat distribution.

The CHALO ("Child Health Action to Lower Oral Caries and Obesity") -- from an Urdu word meaning "Let's go!"-is a multi-level strategy to reduce pediatric obesity and dental caries risk in South Asian (SA) children. Obesity and caries are the two most prominent health disparities of early childhood. Both caries and obesity: a) disproportionately impact low-income children of color, b) share common risk behaviors, i.e., feeding practices, and c) can most effectively be reduced or prevented prevention in infancy and early childhood. SA immigrant children are at high risk for both. CHALO includes both a randomized controlled trial (RCT) aimed at reducing risk behavior, and a Knowledge Translation project to raise awareness in SA lay and professional communities regarding child health risks.

Intervention targets youth ages 14 - 19 participating in soccer teams. The intervention group will be given face to face nutrition lessons and have access to an online immersive learning environment. The comparison group will not. The project will test if the immersive learning environment is effective in preventing unhealthy weight gain.