Clinical trials: Clinically Severe Obesity
Clinically Severe Obesity, Metabolic Complications After Jejunoileal Bypass
Laparoscopic Revision of Jejunoileal Bypass to Gastric Bypass
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).
- Conditions
- Clinically Severe Obesity, Metabolic Complications After Jejunoileal Bypass, Nutritional Complications After Jejunoileal Bypass, Obesity Recidivism
- Trial name
- JIB-to-RYGB (NCT01040533)
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of California, San Francisco
Inadequate Initial Weight Loss, Persistent Clinically Severe Obesity
Laparoscopic Revision Gastric Bypass for Inadequate Initial Weight Loss
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.
- Trial name
- IIWL (NCT01040377)
- Where
- United States
- Volunteers
- 42 people
- Sponsor
- University of California, San Francisco
Weight Regain, Weight Recidivism
Laparoscopic Revision Gastric Bypass for Weight Recidivism
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 weight recidivism.
- Conditions
- Weight Regain, Weight Recidivism, Obesity Recidivism, Clinically Severe Obesity
- Trial name
- WR (NCT01040572)
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- University of California, San Francisco
Clinically Severe Obesity, Gastroesophageal Reflux Disease
Gastric Bypass After Previous Anti-reflux Surgery
The goal of this study is to describe the clinical presentation, indications, and operative treatment as well as assess the morbidity, mortality, and overall performance of revisional Roux-en-Y gastric bypass (RYGB) after either…
- Trial name
- RYGBafterARS (NCT01041105)
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- University of California, San Francisco
Liver Cirrhoses, Portal Hypertension Related to Cirrhosis
Optimizing Portal Hypertension With TIPS and Interval Metabolic Surgery for Advanced Liver Disease
Cirrhosis is a form of advanced liver disease that can lead to serious complications, especially when combined with severe obesity.
- Conditions
- Liver Cirrhoses, Portal Hypertension Related to Cirrhosis, Severe Obesity, TIPS
- Trial name
- OPTIMAL (NCT07058155)
- Testing
- Transjugular Intrahepatic Portosystemic Shunt (TIPS), Sleeve Gastrectomy, Anti-Obesity Pharmacotherapy (Class Effect)
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- The Cleveland Clinic
Clinically Severe Obesity, Obesity Recidivism
Adding Malabsorption for Failed Gastric Bypass
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.
- Conditions
- Clinically Severe Obesity, Obesity Recidivism, Inadequate Initial Weight Loss, Poor Weight Loss
- Trial name
- NCT01040481
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- University of California, San Francisco
Obesity, Cardiovascular Abnormalities
Effects of Weight Loss on Cardio-respiratory Function
Obesity is a medical problem of epidemic proportions and is associated with high mortality. Obesity has significant effects on the cardiovascular system, producing structural cardiovascular changes including myocardial…
- Trial name
- NCT01410487
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- NYU Langone Health
Morbid Obesity, Bariatric Surgery
Study to Determine Incidence of Hypoventilation in Patients Who Have Undergone Gastric Bypass
The purpose of this study is to determine if gastric bypass patients experience hypoventilation in the immediate postoperative period, and to what degree.
- Trial name
- NCT00316446
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of South Florida
Clinically Severe Obesity, Inadequate Weight Loss
Laparoscopic Revision of Vertical Banded Gastroplasty to Gastric Bypass
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).
- Conditions
- Clinically Severe Obesity, Inadequate Weight Loss, Obesity Recidivism
- Trial name
- VBG (NCT01041131)
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- University of California, San Francisco
Clinically Severe Obesity
Very Long Term Results After Laparoscopic Retrocolic Antegastric Gastric Bypass
The main aim of this study is to analyze and report the very long-term outcomes after primary laparoscopic proximal Roux-en-Y gastric bypass surgery for clinically severe obesity.
- Trial name
- >10yrsRYGB (NCT01040507)
- Where
- United States
- Volunteers
- 242 people
- Sponsor
- University of California, San Francisco