144 studies found for:    Open Studies | "gastric bypass"
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21 Recruiting Bariatric Surgeries and Glucose Homeostasis During a Mixed Meal Test
Condition: Obesity
Interventions: Procedure: Roux-en-Y-gastric bypass;   Procedure: laparoscopic adjustable gastric banding;   Procedure: laparoscopic sleeve gastrectomy;   Other: diet treatment
22 Recruiting Surgical Techniques in Diabetes Mellitus-II and Obesity. Metabolic Surgery Study (MSS)
Conditions: Diabetes Mellitus;   Obesity
Interventions: Procedure: Gastric bypass;   Procedure: Modified gastric bypass.;   Procedure: Slevee Gastrectomy
23 Recruiting Impact of Body Weight and Weight Loss on Drug Bioavailability, Cardiovascular Risk Factors and Metabolic Biomarkers
Condition: Obesity
Interventions: Procedure: Gastric bypass;   Behavioral: Very low calorie diet
24 Unknown  Randomized Controlled Trial of Laparoscopic Gastric Bypass Plus Omentectomy Versus Laparoscopic Gastric Bypass Alone in Improving Diabetic Indices
Conditions: Diabetes;   Interleukins;   Cytokines
Intervention: Procedure: laparoscopic gastric bypass plus omentectomy
25 Not yet recruiting Complications After Bariatric Surgery - a Clinical Trial
Condition: Complications After Gastric Bypass Operation
Intervention: Procedure: Gastric bypass operation
26 Recruiting Obesity Surgery and Kidney Transplant for Patients With Obesity and Renal Failure
Conditions: Severe Obesity;   Renal Failure
Interventions: Procedure: Gastric Bypass;   Other: Weight Loss Program
27 Not yet recruiting Gut Hormones and Roux en Y Gastric Bypass
Conditions: Obesity;   Type 2 Diabetes
Interventions: Procedure: Roux en Y Gastric Bypass Surgery;   Other: Gut hormone infusion (high dose);   Other: Gut hormone infusion (low dose);   Other: Placebo infusion;   Other: Very low calorie diet
28 Recruiting Bariatric Surgery And Adipose Inflammation Dysfunction and Type 2 Diabetes Mellitus
Conditions: Type 2 Diabetes Mellitus;   Insulin Resistance
Interventions: Procedure: Gastric Bypass w/ matched hypocaloric diet;   Other: Hypocaloric diet
29 Unknown  Laparoscopic Roux-en-Y Gastric Bypass Versus Laparoscopic Sleeve Gastrectomy
Condition: Morbid Obesity
Interventions: Procedure: laparoscopic operation Sleeve Gastrectomy;   Procedure: laparoscopic operation Roux-en-Y Gastric bypass
30 Unknown  Surgical Treatment in Diabetic Patients With Grade 1 Obesity
Conditions: Obesity;   Type 2 Diabetes Mellitus
Interventions: Procedure: Gastric bypass surgery;   Procedure: Surgical ileal transposition with sleeve;   Other: Clinical
31 Recruiting Alcohol Related Impairment and Reinforcement: Pre to Post Roux en Y Gastric Bypass Surgery
Condition: Bariatric Surgery Candidate
Intervention: Other: Alcohol
32 Recruiting Prevention and Treatment Of Diabetes Complications With Gastric Surgery or Intensive Medicines
Condition: Type 2 Diabetes
Interventions: Drug: Best medical treatment;   Procedure: gastric bypass;   Procedure: sleeve gastrectomy;   Drug: General interventions for all groups: blood presure;   Drug: General interventions for all groups: dysilipidemia;   Behavioral: General interventions for all groups: lifestyle
33 Unknown  Banded Versus Conventional Laparoscopic Roux-en-Y (GABY)
Condition: Morbid Obesity Requiring Bariatric Surgery
Interventions: Procedure: Conventional laparoscopic Roux-en-Y gastric bypass;   Procedure: conventional laparoscopic Roux-en-Y gastric bypass with additional restrictive silastic ring
34 Recruiting Weight Loss Following Gastric Bypass Surgery
Condition: Obesity
Intervention: Procedure: Roux-en-Y gastric bypass surgery
35 Recruiting Severe Obesity: Bariatric Surgery vs. Life-Style-Intervention
Conditions: Obesity;   Cardiac Function;   Quality of Life
Interventions: Procedure: gastric bypass;   Behavioral: intensive life style intervention
36 Recruiting Effects of Different Types of Anesthesia on Stress Response in Laparoscopic Gastric Bypass for Type 2 Diabetes Mellitus
Conditions: Diabetes;   Stress;   Anesthesia
Interventions: Other: different types of anesthesia;   Drug: Dexmedetomidine
37 Unknown  Gastric Bypass Versus Best Medical Treatment on Progression of Carotid-intima Media Thickness in Type 2 Diabetes Mellitus (T2DM)
Conditions: Atherosclerotic Cardiovascular Disease;   Subclinical Disease and/or Syndrome
Interventions: Drug: Intensive Medical Treatment;   Other: IMM+Roux-en-Y Gastric Bypass (RYGBP)
38 Recruiting Changes in Body Composition Following Bariatric Surgery
Condition: Obesity
Intervention: Procedure: Bariatric Surgery
39 Recruiting Can Genetic Markers Predict Weight Loss After Gastric By-pass Surgery
Condition: Obesity
Intervention: Procedure: Gastric bypass or cholecystectomy
40 Recruiting Endotoxin and Intestinal Flora Before and After Gastric Bypass or Banding in Diabetics
Conditions: Obesity, Morbid;   Diabetes Mellitus, Type 2;   Gastric Bypass
Intervention:

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Indicates status has not been verified in more than two years