Clinical trials: Post-bariatric Surgery
Breast Cancer, Breast Reconstruction
Implant-based Breast Reconstruction in Post-bariatric Women - a Registry-based National Study
The goal of this national registry-based study is to investigate the prevalence of reconstructive breast surgery and risk factors for surgical complications in women who have had weight loss surgery previously.
- Conditions
- Breast Cancer, Breast Reconstruction, Bariatric Surgery, Breast Implant
- Trial name
- NCT07059104
- Testing
- Breast augmentation, Breast reconstruction after mastectomy
- Where
- Sweden
- Volunteers
- 20,000 people
- Sponsor
- Vastra Gotaland Region
Hepatic Steatosis, Bariatric Surgery Candidate
Hepatic Mitochondrial Function in Youth
Assess the impact of bariatric surgery on hepatic energy metabolism and glucose and insulin dynamics in obese youth
- Conditions
- Hepatic Steatosis, Bariatric Surgery Candidate, Adolescent Obesity, Obesity
- Trial name
- MANGO (NCT03587727)
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Colorado, Denver
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
Long-term Adverse Effects After Bariatric Surgery on Oesophagus Epithelium
The goal of this trial is to examine long-term effects of laparoscopic gastric bypass (LRYGB) and sleeve gastrectomy (LSG) on oesophageal symptoms and disease, including the presence of Barrett oesophagus ≥ 5 years post-surgery.
- Trial name
- FUB-B (NCT03410849)
- Testing
- Gastroscopy
- Where
- Switzerland
- Volunteers
- 170 people
- Sponsor
- University Hospital, Basel, Switzerland
Bariatric Surgery
Novel Technique in Closure of Mesenteric Defects After Laparoscopic Roux-en-Y Gastric Bypass and Its Effect on Internal Hernia: a Case-control Study
This study is to investigate the rate of internal hernia after laparoscopic Rox-en-Y gastric bypass when the defects are closed using cyano-acrylate glue.
- Trial name
- NCT04788199
- Testing
- Closure of mesenteric defects using glue
- Where
- United Kingdom
- Volunteers
- 928 people
- Sponsor
- Mansoura University
Postbariatric Hypoglycemia
Cortisol and Obesity - A Vicious Cycle? Hypoglycemia After Bariatric Surgery - Association With Cortisol Metabolism?
The goal of this observational study is to learn about how bariatric surgery affects the metabolism of cortisol. The main question it aims to answer is whether changes in cortisol contribute to the development of reactive…
- Trial name
- NCT06896682
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Esbjerg Hospital - University Hospital of Southern Denmark
Morbid Obesity
Design and Validation of a Preoperative Calculator for "Textbook Outcome" After Bariatric Surgery (BARCINO)
The present study aims to design, develop and validate a preoperative calculator for "Textbook Outcome" after bariatric surgery, in order to calculate the possibility of not achieving "Textbook outcome" based on the…
- Trial name
- BARCINO (NCT06044116)
- Where
- Spain
- Volunteers
- 6,000 people
- Sponsor
- Hospital Universitari de Bellvitge
Non-Alcoholic Fatty Liver Disease, Bariatric Surgery
Liver Fat Content and Bariatric Surgery
On the basis of previous research, this subject intends to evaluate the liver improvement of patients with liver disease after weight loss by MRI, and quantify it by extracting features, so as to provide a new method to judge the…
- Conditions
- Non-Alcoholic Fatty Liver Disease, Bariatric Surgery, Magnetic Resonance Imaging
- Trial name
- NCT06064240
- Testing
- We do not have any intervention type
- Where
- China
- Volunteers
- 50 people
- Sponsor
- yu li，MD
Anemia, Bariatric Surgery Candidate
Postoperative Anemia After Bariatric Surgery
To investigate the real incidence of short and long-term anemia after bariatric surgery, and explore the risk factors.
- Trial name
- NCT06198790
- Where
- China
- Volunteers
- 400 people
- Sponsor
- China-Japan Friendship Hospital
Bariatric Surgery Candidate, Perioperative Complication
Effects of Ondansetron, Metoclopramide and Granisetron on Perioperative Nausea and Vomiting in Patients Undergone Bariatric Surgery
Post-operative nausea and vomiting (PONV) is one of the leading causes of patient morbidity after laparoscopic bariatric surgeries.
- Conditions
- Bariatric Surgery Candidate, Perioperative Complication, Nausea, Vomiting, Postoperative
- Trial name
- PONV (NCT05087615)
- Testing
- Metoclopramide, Ondansetron, Metoclopramide and Ondanteron
- Where
- Iran
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Obesity, Nonalcoholic Steatohepatitis
Controlled Trial of WLS vs. CLI for Severely Obese Adolescents With NASH
The goal of this study is to determine effective treatment and identify diagnostic biomarkers for Nonalcoholic steatohepatitis (NASH).
- Conditions
- Obesity, Nonalcoholic Steatohepatitis, Nonalcoholic Fatty Liver Disease
- Trial name
- NCT02412540
- Testing
- Comprehensive Lifestyle Intervention
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Obesity, Metabolic Syndrome
The Predictive Role of Preoperative Pentraxin-3 (PTX3) in Metabolic and Inflammatory Outcomes After Roux-en-Y Gastric Bypass
This study evaluated the prognostic value of preoperative pentraxin-3 (PTX3) levels in predicting weight loss, inflammatory resolution (CRP, IL-6), and metabolic improvements (HOMA-IR) following Roux-en-Y gastric bypass in…
- Conditions
- Obesity, Metabolic Syndrome, Insulin Resistance, Inflammation
- Trial name
- PTX3-BYPASS (NCT07241741)
- Testing
- Biomarker Stratification by PTX3
- Volunteers
- 23 people
- Sponsor
- Istanbul University
Body Contouring
Body Contouring After Bariatric Surgeries in Jordan
This study aimed to describe Jordanians' awareness and knowledge of body-contouring surgeries and estimate their prevalence. Additionally, we aimed to identify the limitations reported by our population and compare them with…
- Trial name
- NCT05771259
- Testing
- Assessment of knowledge and behaviour
- Where
- Jordan
- Volunteers
- 294 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Weight Regain Post Bariatric Surgery
Correlation of Weight Loss With Residual Gastric Volume and Shape on Computerized Tomography in Patients Undergoing Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy (LSG) has been accepted as a primary bariatric procedure. The aim of the study was to evaluate the volume and the morphologies of remnant stomachs after LSG and their association with weight loss
- Trial name
- NCT06884995
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Helwan University
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
Obesity, Morbid, Bariatric Surgery
Adjunct Phentermine + Topiramate After Bariatric Surgery in 12-24 Year Olds
The goal of this pilot study is to establish the feasibility and initial efficacy of the combination of phentermine and topiramate for adolescents and young adults who require additional risk reduction after bariatric surgery.
- Conditions
- Obesity, Morbid, Bariatric Surgery, Adolescent, Young Adult
- Trial name
- NCT04095104
- Testing
- Phentermine, Immediate Release Topiramate
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- University of Colorado, Denver
Morbid Obesity
Probiotics Improve Gastrointestinal Symptoms After Roux-en-Y Gastric Bypass: A Prospective Randomized Trial
Obesity has been a global epidemic. Currently, bariatric surgery has been recognized as the only successful treatment for morbid obesity.
- Trial name
- NCT01431651
- Testing
- probiotics,digestive enzyme
- Where
- Taiwan
- Volunteers
- 60 people
- Sponsor
- Min-Sheng General 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
Obesity & Overweight, Type 2 Diabetes Mellitus (T2DM)
MRI Assessment of Pancreatic Fat Changes and Islet Function Recovery After Bariatric Surgery in Obese Patients
This study evaluates changes in pancreatic fat and recovery of pancreatic function in obese patients undergoing laparoscopic sleeve gastrectomy (LSG), a weight-loss surgery.
- Conditions
- Obesity & Overweight, Type 2 Diabetes Mellitus (T2DM), Pancreatic Steatosis, Insulin Resistance
- Trial name
- PANFAT-BS (NCT07464223)
- Testing
- Laparoscopic Sleeve Gastrectomy (LSG)
- Where
- China
- Volunteers
- 50 people
- Sponsor
- yu li，MD
Obesity, Status Post Sleeve Gastrectomy
Liraglutide (Saxenda(R)) in Adolescents With Obesity After Sleeve Gastrectomy
Background: Metabolic Bariatric Surgery, including a surgery called vertical sleeve gastrectomy, is the most effective weight loss treatment for severe obesity.
- Trial name
- NCT04883346
- Testing
- Liraglutide
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)