Clinical trials: Bariatric Surgery (Sleeve Gastrectomy )
Bariatric Surgery, Fat Free Mass
Protein Supplementation and Resistance Training to Prevent Fat-Free Mass Loss Following Metabolic-Bariatric Surgery
The goal of this clinical trial is to investigate the effects of daily protein supplementation and participation in a weekly supervised resistance training program on the prevention of excessive muscle mass loss following…
- Trial name
- ENRICHED (NCT07156552)
- Testing
- Resistance exercise training and protein supplementation
- Where
- 2 sites in Netherlands
- Volunteers
- 400 people
- Sponsor
- Radboud University Medical Center
Insulin Resistance, Obesity
Metabolism and Bariatric Surgery Study
The purpose of this study is to determine if diet-induced weight loss causes different changes in hormones that control appetite and glucose control than surgery-induced weight loss.
- Trial name
- NCT03371368
- Testing
- Roux-en-Y Gastric Bypass (RYGBP), Sleeve Gastrectomy (SG), Very Low Calorie Diet (VLCD)
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Columbia University
Rhabdomyolysis, Acute Kidney Injury
Use of a Vacuum Mattress During Laparoscopic Sleeve Gastrectomy to Reduce the Concentration of Rhabdomyolysis Markers and Acute Renal Failure
This prospective clinical trial aimed to assess the usefulness of the usage of a vacuum mattress during laparoscopic sleeve gastrectomy (LSG) in the reduction of levels of rhabdomyolysis markers (myoglobin, creatine kinase…
- Conditions
- Rhabdomyolysis, Acute Kidney Injury, Bariatric Surgery Candidate
- Trial name
- NCT06338423
- Testing
- vacuum mattress, Standard Mattress
- Where
- Poland
- Volunteers
- 1,184 people, healthy volunteers welcome
- Sponsor
- Jagiellonian University
Iron Deficiency Anemia
Trial of IV vs Oral Iron Treatment of Iron Deficiency Anemia in the Post-Operative Bariatric Surgical Patient
Given the limited long-term effectiveness of traditional weight loss methods, bariatric surgery is increasingly becoming the preferred option for sustained weight loss.
- Trial name
- NCT04268849
- Testing
- Ferumoxytol, Saline, Ferrous sulfate tablets
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- Auerbach Hematology Oncology Associates P C
Obesity, Morbid, Bariatric Surgery Candidate
Obesity Cohort : Medical Follow-up of Severe or Morbid Obese Patients Undergoing Bariatric Surgery
The aim of this cohort is to evaluate the follow-up of morbidly obese patients treated by several types of bariatric procedures.
- Trial name
- BAREVAL (NCT02310178)
- Testing
- Bariatric surgery
- Where
- France
- Volunteers
- 750 people
- Sponsor
- University Hospital, Montpellier
GERD, Bariatric Surgery
Endoscopic Cardiac Band Ligation for the Management of Refractory GERD After Laparoscopic Sleeve Gastrectomy
GERD is a prevalent condition worldwide, estimated to be around 20-30 % in North America. Obesity is rapidly increasing with an estimated prevalence of 66% in the adult population in the United States.
- Conditions
- GERD, Bariatric Surgery, Laparoscopic Sleeve Gastrectomy
- Trial name
- CLEAR (NCT04771247)
- Testing
- Cardia Band Ligation
- Sponsor
- Johns Hopkins University
Obesity, Morbid, Weight Regain After Bariatric Surgery
Weight Loss and Comorbidity Outcomes After Revisional Bariatric Surgery
Some people who have had weight-loss (bariatric) surgery do not lose enough weight, regain much of the weight they lost, see obesity-related diseases such as diabetes or high blood pressure return, or develop complications of the…
- Conditions
- Obesity, Morbid, Weight Regain After Bariatric Surgery, Insufficient Weight Loss After Bariatric Surgery, Complication of Bariatric Surgery
- Trial name
- NCT07880691
- Testing
- Revisional bariatric surgery
- Volunteers
- 96 people
- Sponsor
- Kasr El Aini Hospital
Bariatric Surgery, Sleeve Gastrectomy
Role of Dietary Habits in Efficacy of Bariatric Surgery - Study C
The purpose of the study is to test how dietary habit interventions affect patients weight loss outcomes after bariatric surgery.
- Conditions
- Bariatric Surgery, Sleeve Gastrectomy, Obesity
- Trial name
- NCT03482986
- Testing
- Dietary habits plan
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- Brigham and Women's Hospital
Bariatric Surgery Candidate
Pharmacokinetics and Pharmacodynamics of Edoxaban Before and After Bariatric Surgery
The study will be conducted at a single site in the Canada, Quebec. Participants will be recruited from the bariatric surgery clinic and will be required to be either, waiting for sleeve gastrectomy surgery (n=12, restrictive…
- Trial name
- EXPOSE (NCT06326138)
- Testing
- Edoxaban Pharmacokinetics and Pharmacodynamics
- Sponsor
- Institut universitaire de cardiologie et de pneumologie de Québec, University Laval
Bariatric Surgery
Efficacy and Safety of Ciprofol in Laparoscopic Sleeve Gastrectomy
To evaluate the efficacy and safety of ciprofol for the induction of general anesthesia in obese patients undergoing laparoscopic sleeve gastrectomy.
- Trial name
- NCT05522998
- Testing
- Ciprofol, Propofol
- Where
- China
- Volunteers
- 212 people
- Sponsor
- The Third People's Hospital of Chengdu
Morbid Obesity Requiring Bariatric Surgery
Relationship Between Serum Apolipoprotein Levels and Weight Loss in Patients Undergoing Sleeve Gastrectomy for Morbid Obesity
The study looks at whether a specific protein in the blood, called apolipoprotein, can predict how much weight a person might lose after sleeve gastrectomy, a surgery for people with severe obesity.
- Trial name
- NCT07325916
- Testing
- Laparoscopic Sleeve Gastrectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 76 people
- Sponsor
- Yigit DUZKOYLU
NASH - Nonalcoholic Steatohepatitis, NAS
Hepatic Energy Fluxes in NASH and NAS Patients
Diseases along the nonalcoholic fatty liver disease spectrum, which are tightly coupled to the obesity epidemic, are soon to become the commonest indication for liver transplantation in the United States.
- Conditions
- NASH - Nonalcoholic Steatohepatitis, NAS, Overweight or Obesity, Weight Loss
- Trial name
- NCT03997422
- Testing
- Vertical Sleeve Gastrectomy (VSG)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Minnesota
Gastroesophageal Reflux, Sleeve Gastrectomy
The Use of EndoFlip as a Clinical Tool for the Prediction of Postoperative GERD After Sleeve Gastrectomy
This study aims to determine if preoperative EndoFlip measurement can effectively predict postoperative GERD-related quality of life and lower esophageal acid exposure.
- Conditions
- Gastroesophageal Reflux, Sleeve Gastrectomy, Bariatric Surgery Complication
- Trial name
- NCT05690022
- Testing
- sleeve gastrectomy
- Volunteers
- 100 people
- Sponsor
- Laval University
Iron Deficiency Anemia, Obesity
Iron Supplementation and Anemia After Sleeve Gastrectomy
The goal of this observational study is to learn if taking extra iron pills after weight loss surgery helps prevent low iron and anemia compared to just taking a standard multivitamin.
- Conditions
- Iron Deficiency Anemia, Obesity, Sleeve Gastrectomy
- Trial name
- NCT07397572
- Testing
- Elemental Iron, Multivitamin with Minerals
- Where
- Egypt
- Volunteers
- 66 people
- Sponsor
- Cairo University
Obesity, Morbidly Obese
Novel SaCoVLM™ Video Laryngeal Mask Airway as an Intubation Conduit in Morbidly Obese Bariatric Surgery
Background: The SaCoVLM™ video laryngeal mask is a novel video-assisted device that integrates the functions of both a dual-channel laryngeal mask airway (LMA) and an intubating laryngeal mask airway (ILMA).
- Trial name
- NCT07573813
- Testing
- SaCoVLM™ in Difficult Airways
- Where
- China
- Volunteers
- 57 people
- Sponsor
- Yongtao Sun
Metabolic Dysfunction-Associated Steatotic Liver Disease, Metabolic Dysfunction-Associated Steatohepatitis
Study of the Link Between MASH ( Metabolic Dysfunction-Associated Steatohepatitis) and MAMs (Mitochondria-Associated Membranes ) Alteration in Patients Undergoing Bariatric Surgery - MAMBA
The main research hypothesis is that alterations in the communication between the endoplasmic reticulum (ER) and the mitochondria at contact sites called mitochondria-associated membranes (MAMs) occurs in different hepatic cell…
- Conditions
- Metabolic Dysfunction-Associated Steatotic Liver Disease, Metabolic Dysfunction-Associated Steatohepatitis, Sleeve Gastrectomy, Gastric Bypass Surgery
- Trial name
- MAMBA (NCT06868992)
- Testing
- Bariatric surgery (Sleeve Gastrectomy or Gastric Bypass)
- Where
- 2 sites in France
- Volunteers
- 20 people
- Sponsor
- Hospices Civils de Lyon
Obesity, Morbid
Single-anastomosis Duodeno Ileal Bypass (SADI) Versus Roux-en-Y Gastric Bypass
Obesity is a major public health problem worldwide. Bariatric surgery has proved to be the most effective treatment of morbid obesity in terms of weight reduction and remission of co-morbid conditions during long-term follow-up.
- Trial name
- SADISLEEVE (NCT03610256)
- Testing
- SADI-S, RYGB
- Where
- 22 sites in France
- Volunteers
- 382 people
- Sponsor
- Hospices Civils de Lyon
Diabetes, Obesity
Influence of Bariatric Surgery on Serum Levels of 26RFa
The 26RFa was recently discovered in the hypothalamus. In rodents it seems to be related to glucose metabolism and obesity. However, no data exists in obese patients or in patients with diabetes.
- Trial name
- RFa-Ba-S (NCT01982019)
- Testing
- Meal test taking and hormones measure including 26RFa
- Where
- France
- Volunteers
- 62 people
- Sponsor
- University Hospital, Rouen
Obesity, Morbid, Pancreatic Insufficiency
Pancreatic Exocrine Insufficiency After Bariatric Surgery
Main proposed benefit of sleeve gastrectomy is loss of ghrelin secreting tissue. Some studies express that ghrelin augment pancreatic regeneration.
- Trial name
- NCT03279653
- Testing
- SleeveGastrectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Umraniye Education and Research Hospital
Obesity, Bariatric Surgery Candidate
Crural Repair During Laparoscopic Sleeve Gastrectomy in Patients With a Lax Gastroesophageal Junction
Background: Laparoscopic sleeve gastrectomy (LSG) is one of the commonest bariatric procedures. However, it is associated with postoperative gastroesophageal reflux disease (GERD) and erosive esophagitis (EE).
- Conditions
- Obesity, Bariatric Surgery Candidate, Esophagus Injury, Gastroesophageal Reflux
- Trial name
- REPAIR (NCT05330910)
- Testing
- Laparoscopic sleeve gastrectomy with concomitant hiatal hernia repair arm, Laparoscopic sleeve gastrectomy arm
- Where
- 2 sites in Singapore
- Volunteers
- 96 people
- Sponsor
- Sengkang General Hospital