View clinical trials related to Weight Loss.
Filter by:The primary aim of this IMN 1207 follow-up study is to confirm the effect of a cysteine-rich non-denatured whey protein isolate formulation IMN1207 (20g daily) versus casein (20 g daily) on the reversal of weight loss (cancer-related wasting) over a 40 week treatment period in non-small cell lung cancer patients with or without conventional therapy, i.e., chemotherapy or radiation. And to test the hypothesis that over a period of 66 weeks observation period which includes a 6 months follow-up period, increases the survival of these patients.
The main aim of this study is to analyze and report the intermediate term outcomes after laparoscopic revision Roux-en-Y gastric bypass (RYGB) surgery for failed and/or complicated Vertical Banded Gastroplasty (VBG). The foremost outcome measurements are 1) Fat loss mainly measured as weight loss and expressed as trends in BMI, %EWL, and/or %EBL. 2) Trend in Comorbidity status. 3) Subjective Satisfaction and Health-Related Quality of Life "HR-QoL" are measured by a standardized, non-validated satisfaction questionnaire and by a validated, disease-specific worldwide used HR-QoL questionnaire. 4) Morbidity & Mortality include nutritional status and metabolic complications. Consequently, secondary objectives of this study are the following. 1) To assess failure rate defined as percentage of excess weight loss < 50%, lowest BMI >35 for morbidly obese (MO) or >40 for superobese (SO), and/or lack of resolution/improvement of major comorbidities at the point in time when assessed at each postoperative year after the surgery under study. 2) To evaluate the metabolic and nutritional status by measurements of particular clinical and biochemical parameters.
This study objectives are the following. - To describe the updated clinical presentation, indications, and multidisciplinary medical management of patients with a failed and/or complicated jejunoileal bypass (JIB). - To analyze the feasibility, safety, and efficacy of one-stage laparoscopic re-operative gastric bypass surgery for failed and/or complicated Jejunoileal bypass (JIB) for weight loss. - To determine what factors or strategies are associated with a successful outcome. In particular, the completion of the surgery in one stage with a laparoscopic approach.
The main aim of this study is to analyze and report the preliminary and intermediate term outcomes after laparoscopic revision Roux-en-Y gastric bypass surgery for weight recidivism. The foremost outcome measurements are 1) Fat loss mainly measured as weight loss and expressed as trends in BMI, %EWL, and/or %EBL; 2) Trend in Comorbidity status; and 3) Patient satisfaction and Health-Related Quality of Life "HR-QoL" measured by a standardized, non-validated subjective satisfaction questionnaire and the validated, disease-specific, Moorehead-Ardelt II QoL questionnaires, respectively; 4) Morbidity & Mortality including nutritional status and metabolic complications. Consequently, secondary objectives of this study are 1) to assess failure rate defined as percentage of excess weight loss < 50% , lowest BMI >35 for morbidly obese (MO) or >40 for superobese (SO), and/or lack of resolution/improvement of major comorbidities at the point in time when assessing preliminary and intermediate results after the surgery under analysis. 2) To evaluate the metabolic and nutritional status by measurements of particular clinical and biochemical parameters. This research is in line with the most current provocative new ideas and recent high impact publications. To the best of our knowledge, this is the very first outcome study of revisional malabsorptive distal gastric bypass surgery by laparoscopy with diverse revisional strategies such as revisional gastroplasty, revisional Fobi-Capella, revisional Adjustable Gastric Band, conversion to distal, and conversion to very, very long limb gastric bypass. Previously, several studies have addressed conversion to malabsorptive gastric bypass after a failed primary proximal gastric bypass but none has addressed the failed distal gastric bypass nor the adequate balance between increasing restriction and malabsorption for decreasing the risk of protein-calorie malnutrition.
The main aim of this study is to analyze and report traditional, patient-centered, and composite intermediate-term outcomes after laparoscopic revision Roux-en-Y gastric bypass surgery for inadequate initial weight loss.
The purpose of this study is to study the health effects of fatty acid quality in healthy, overweight individuals.
Obesity and sedentary lifestyle are associated with physical impairments and biological changes in older adults. Weight loss combined with exercise may reduce inflammation and may improve physical functioning in older adults who are overweight or obese and sedentary. However, the mechanisms by which weight change and exercise influence physical functioning and sarcopenia remain largely understudied. ions). In the WL+E group, participants attended a group-based weight management session plus three supervised exercise sessions each week throughout the entire study. During each exercise session, participants engaged in both aerobic activities (i.e., walking) and lower body resistance training of moderate intensity. The participants in the educational control group attended monthly health education lectures on topics relevant to older adults. It was hypothesized that participants assigned to the WL+E intervention would 1) lose a larger amount of weight, 2) improve their physical function levels, and 3) reduce levels of oxidative stress and inflammation to a greater degree than participants assigned to the Educational Control group. Outcomes are: 1) body weight, 2) walking speed (assessed by 400 meter walk test), 3) the Short Physical Performance Battery [SPPB], and 4) knee extension isokinetic strength. The objectives of this pilot study are fourfold: 1) to demonstrate the feasibility, acceptability, and efficacy of the proposed WL+E intervention in a sample of 40 sedentary, obese older adults with impaired physical functioning; 2) to examine the biological effects of the intervention on inflammatory processes, oxidative stress, apoptosis, sarcopenia, muscle and body composition, muscle strength, and functional performance; 3) to determine whether the expected beneficial effects of the WL+E intervention on physical functioning are mediated by changes in inflammation, apoptosis, and sarcopenia; and 4) to determine the effect size of the WL+E intervention on key outcomes and provide the basis for sample size calculations in the planning of a larger RCT.
RATIONALE: A personalized Internet-based weight-loss program may help improve the quality of life for colorectal cancer survivors. PURPOSE: This randomized phase I trial is studying how well an Internet-based program works in helping colorectal cancer survivors lose weight.
This study will examine whether a higher protein meal replacement diet (consisting of 1 gram of protein per pound lean body mass) is more effective in causing weight loss compared to a standard meal replacement protein diet (consisting of ½ gram of protein per pound of lean body mass). The study will assign approximately 100 subjects (50 each) to the following arms 1) higher meal replacement diet program 2) standard meal replacement diet program. All participants will meet with a registered dietitian to provide nutrition education and behavior modification, including general exercise recommendations. As part of your participation, you must be willing to undergo a measurement of body fat, and blood tests, and be willing to use Herbalife Meal replacements as part of your diet for the duration of the study (one year).
The primary objectives of this clinical trial are to determine if replacing sugar sweetened beverages with water consumption promote weight loss over 6 months in overweight adults and if replacing sugar sweetened beverages with water consumption promote greater weight loss over 6 months relative to replacement with other non-caloric sweetened beverages or control. The secondary objective is to identify mediators and moderators of the effect of water replacement including hydration status, glucose metabolism, anthropometrics, physical activity, dietary intake and resting metabolic rate.