Clinical trials: Bariatric Surgery
Pediatric Obesity, Metabolic and Bariatric Surgery
Early Reinitiation of Semaglutide Post-Sleeve Gastrectomy in Youth
This is a Phase 3a, randomized, parallel-controlled trial designed to compare the early re-initiation of semaglutide, starting two weeks after sleeve gastrectomy, to standard care (no pharmacotherapy following surgery).
- Conditions
- Pediatric Obesity, Metabolic and Bariatric Surgery, Semaglutide
- Trial name
- NCT06934655
- Testing
- Semaglutide 2.4 mg
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- Children's Hospital Los Angeles
COVID-19, Bariatric Surgery Candidate
Bariatric Surgery and COVID-19
The National Bariatric Surgical Registry (NBSR) is a prospectively collected database for all patients undergoing elective bariatric surgery in the UK.
- Trial name
- NCT05532891
- Testing
- COVID-19 pandemic
- Where
- United Kingdom
- Volunteers
- 11,545 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Pediatric Obesity
Medications After Adolescent Bariatric Surgery
This study will assess the feasibility to assess practicality of early weight loss medication usage in adolescent patients post-VSG with inadequate weight loss.
- Trial name
- MAABS Protocol (NCT04572217)
- Testing
- Topiramate, Phentermine
- Where
- United States
- Sponsor
- Janey Pratt
Morbid Obesity, Obstructive Sleep Apnea Syndrome
LAGB as a Treatment for Morbid Obesity in Adolescents
Laparoscopic adjustable gastric banding (LAGB) has been used worldwide to help selected morbidly obese adults to lose weight. The FDA has approved LAGB only for patients 18 years or older.
- Conditions
- Morbid Obesity, Obstructive Sleep Apnea Syndrome, Metabolic Syndrome, Insulin Resistance
- Trial name
- NCT01045499
- Testing
- Laparoscopic adjustable gastric banding (Allergan Lap Band)
- Where
- United States
- Volunteers
- 137 people
- Sponsor
- Jeffrey L Zitsman, MD
Bariatric Surgery Candidate, Alcohol Drinking
Reducing Alcohol Use Post-Bariatric Surgery
Despite bariatric surgery being the most effective weight loss intervention for patients who are severely obese, as many as 1 in 5 patients will develop an alcohol use disorder after their surgery.
- Trial name
- NCT04788316
- Testing
- CBI and Text messaging
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Henry Ford Health System
Bariatric Surgery, Metabolic Surgery
Comparative Effectiveness of Metabolic and Bariatric Surgery With PROMs
This long-term, nationwide observational data collection repository will obtain patient-reported outcomes from metabolic and bariatric surgery patients.
- Conditions
- Bariatric Surgery, Metabolic Surgery, Weight Reduction
- Trial name
- MBSAQIP-PROM (NCT02749305)
- Testing
- Collection of patient-reported outcome measures
- Where
- United States
- Volunteers
- 11,146 people
- Sponsor
- Massachusetts General Hospital
Obesity
The Bariatric Surgery Registry
Persons with obesity are more likely to suffer from many other serious health conditions and are more likely to die young. Lifestyle interventions have not been found to be an effective long-term solution for treating obesity.
- Trial name
- BSR (NCT03441451)
- Where
- Australia
- Volunteers
- 250,000 people, healthy volunteers welcome
- Sponsor
- Monash University
Obesity, Diabetes
Randomized Clinical Trial; Medical vs Bariatric Surgery for Adolescents (13-16 y) With Severe Obesity
Severe childhood obesity is associated with both immediate and chronic health problems and a severe impact on psychosocial development.
- Conditions
- Obesity, Diabetes, Hypertension, Steatohepatitis
- Trial name
- AMOS2 (NCT02378259)
- Testing
- Laparoscopic Roux-en-Y gastric bypass, Intense conservative treatment
- Where
- 3 sites in Sweden
- Volunteers
- 50 people
- Sponsor
- Göteborg University
Morbid Obesity
Bariatric Surgery Outcomes
The UCLA Metabolic and Bariatric Surgery Program (adult program) and the UCLA Fit for Healthy Weight Program (adolescent program) are committed to the care of morbidly obese patients. This study is observational.
- Trial name
- NCT01057784
- Testing
- Bariatric surgery.
- Where
- 2 sites in United States
- Sponsor
- University of California, Los Angeles
Satisfaction
Effect of Pectoral Electrostimulation on Reduction of Mammary Ptosis
A prospective randomized clinical trial of patients undergoing bariatric surgery. Patients were randomly assigned into 3 groups: those patients undergoing percutaneous electrostimulation (PENS) of the pectoral muscle combined…
- Trial name
- NCT02434419
- Testing
- PENS, Specific training
- Volunteers
- 45 people
- Sponsor
- Hospital General Universitario Elche
Childhood Obesity, Bariatric Surgery Candidate
Validation of Circulating Endothelial Cells and Microparticles in Youth
Identification and validation of early chronic disease biomarkers in children is of paramount importance especially in the burgeoning arena of pediatric obesity research.
- Trial name
- NCT01508598
- Where
- United States
- Volunteers
- 390 people
- Sponsor
- University of Minnesota
Bariatric Surgery Candidate, NAFLD
Effectiveness of Bariatric Surgery for NAFLD/NASH
This is a prospective, multicenter cohort study, which subjects were obese patients requiring bariatric surgery. This study aims to explore the the effectiveness of bariatric surgery for NAFLD/NASH with fribrosis, to explore the…
- Conditions
- Bariatric Surgery Candidate, NAFLD, NASH With Fibrosis
- Trial name
- NCT04366999
- Testing
- SG, RYGB, OAGB
- Where
- China
- Volunteers
- 320 people
- Sponsor
- Beijing Friendship Hospital
Obesity, Adolescent Obesity
Physiologic Response to Bariatric Surgery and the Impact of Adjunct Semaglutide in Adolescents
The study plans to learn more about what happens to the body after bariatric surgery in people 12 to 24 years old. The study aims to understand why people respond differently to bariatric surgery and how to define success beyond…
- Conditions
- Obesity, Adolescent Obesity, Body-Weight Trajectory, Weight Loss Trajectory
- Trial name
- PRESSURE (NCT06575738)
- Testing
- Injectable semaglutide or injectable tirzepatide, Standard postoperative care
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Colorado, Denver
Morbid Obesity
Study on the Appropriateness of Bariatric Surgery in Adolescents
single-center study carried out in order to evaluate in prospective among patients seen or treated in the pediatric endocrinology unit and multidisciplinary management of obesity, the potential number of patients eligible for…
- Trial name
- NCT01249950
- Testing
- feasibility
- Where
- France
- Volunteers
- 10 people
- Sponsor
- University Hospital, Toulouse
Atelectasis, Pulmonary Infection
Bi-PAP vs Sham Bi-PAP on Pulmonary Function in Morbidly Obese Patients After Bariatric Surgery
The effect of biphasic positive airway pressure (Bi-PAP) at individualized pressures on the postoperative pulmonary recovery of morbidly obese patients (MOP) undergoing open bariatric surgery (OBS) and possible placebo…
- Conditions
- Atelectasis, Pulmonary Infection, Chronic Obstructive Pulmonary Disease (COPD), Pulmonary Disease
- Trial name
- NCT03438383
- Testing
- Bi-PAP
- Volunteers
- 48 people
- Sponsor
- Evangelismos Hospital
Morbid Obesity Requiring Bariatric Surgery
Can Pre-operative Lean Mass Predict Weight Loss After Roux-en-Y Gastric Bypass?
The goal of this observational study is to evaluate whether preoperative fat-free mass predicts post-operative weight loss in patients undergoing Roux-En-Y gastric bypass.
- Trial name
- FLAG (NCT07565051)
- Where
- Switzerland
- Volunteers
- 91 people
- Sponsor
- University Hospital, Geneva
Morbid Obesity
Local GIT Hormones After Bariatric Maneuvers
Background: Many of the beneficial metabolic effects of bariatric surgery have been attributed to altered peptide hormone profiles, especially involving pancreatic and gut peptides.
- Trial name
- NCT04414072
- Testing
- sleeve gastrectomy with loop bipartition
- Where
- Egypt
- Volunteers
- 150 people
- Sponsor
- Minia University
Obesity
The Impact of Bariatric Surgery Induced Weight Loss on Lung Function in Adolescents
In this prospective study we will evaluate the changes in respiratory physiology occurring in morbidly obese adolescents following bariatric surgery at Schneider Children's Medical Center of Israel (SCMCI).
- Trial name
- NCT02644174
- Testing
- Bariatric Surgery
- Where
- Israel
- Volunteers
- 60 people
- Sponsor
- Rabin Medical Center
Small Intestine Length Measurement
Digital 3D Reconstruction Predicts Small Bowel Length
The prevalence of type 2 diabetes mellitus (T2DM) has been increasing annually worldwide, and the prevalence of diabetes has reached 11.6% in China.
- Trial name
- DTDRPSBL-BS (NCT05338567)
- Testing
- Small intestine length measurement method
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Daping Hospital and the Research Institute of Surgery of the Third Military Medical University
Obesity, Extreme Obesity
Weight Loss Surgery in Adolescents With Extreme Obesity
The use of bariatric surgery in adolescents is controversial. On one side, bariatric surgery is the only effective treatment to achieve sustained weight loss in adults with extreme obesity.
- Trial name
- YES (NCT02062164)
- Testing
- bariatric surgery, conservative care
- Where
- 5 sites in Germany
- Volunteers
- 66 people
- Sponsor
- Prof. Dr. Martin Wabitsch