Clinical trials: Bariatric Surgeries
Bariatric Surgery, Postoperative Nausea and Vomiting
Low-Volume Oral Carbohydrate Feeding in Bariatric Surgery: Effects on PONV and Recovery
This randomized controlled trial aims to evaluate the effects of preoperative oral administration of 200 ml 12.5% carbohydrate solution on postoperative nausea, vomiting, and recovery in bariatric surgery patients.
- Trial name
- NCT07018440
- Testing
- Low-Volume Oral Carbohydrate Loading (200 mL of 12.5% solution)
- Where
- Turkey (Türkiye)
- Volunteers
- 105 people
- Sponsor
- Marmara University
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
Obesity
Psychological Symptoms Among Adolescents Enrolled in a Bariatric Surgery Program
This study will examine the interaction of psychological factors and serious overweight to determine if particular patterns of psychological symptoms are helpful in predicting outcomes of weight loss surgery.
- Trial name
- NCT01079377
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- New York State Psychiatric Institute
Patients Who Gain Weight or Stop Losing Weight After barıatrıc Surgery, Absence of Cognitive or Psychiatric Illness
THE EFFECT OF MOTİVATİONAL INTERVİEWİNG-BASED MİNDFULNESS INTERVENTION ON WEİGHT MANAGEMENT AFTER WEİGT LOSS,7SLİMMİNG SURGERY: A RANDOMİZED CONTROLLED TRIAL.
Obesity is one of the most critical health problems in developed and developing countries, recognized as a chronic disease that adversely affects both individual and societal health.
- Conditions
- Patients Who Gain Weight or Stop Losing Weight After barıatrıc Surgery, Absence of Cognitive or Psychiatric Illness, Not Having Previously Received Cognitive Awareness Training, Not Having Undergone Revision Surgery
- Trial name
- NCT07351214
- Testing
- A MİNDFULNESS İNİTİATİVE BASED ON MOTİVATİONAL İNTERVİEWİNG
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Duygu Ateş
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
Small Intestine Length
Small Intestine Length Measurement Using 3D CT Volumetry and in Vivo Measurement Using Pre-marked Graspers in Revisional Bariatric Surgeries. A Comparative Study
Measuring bowel length during hypo-absorptive surgeries like Roux-en-Y gastric bypass (RYGB) and Single Anastomosis Duodeno-ileal Sleeve (SADI-s) is controversial and usually abandoned due to the high risk of intestinal injury.
- Trial name
- NCT06696677
- Testing
- CT, Measuring the small instestine length using pre-marked laparoscopic graspers
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Kasr El Aini Hospital
Morbid Obesity
Effect of Liraglutide on Weight Loss in Patients Who Have Undergone Revisional Bariatric Surgeries.
Our primary objective is to assess the effect of Liraglutide on weight loss in patients who have undergone secondary bariatric surgeries.
- Trial name
- NCT05285397
- Testing
- Liraglutide Pen Injector [Saxenda]
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Obesity
Prophylactic Use of Enoxaparin in Morbidly Obese Adolescents During Bariatric Surgery
This study is about a drug called enoxaparin which is used to prevent or treat blood clots. There are no studies about the use of this drug in obese adolescents and yet the investigators use it to prevent clots when they have…
- Trial name
- NCT01587781
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Janelle Vaughns
Cholelithiasis
Incidence of Cholelithiasis After Bariatric Surgery in Sohag University Hospital
To study the incidence and predictors of developing symptomatic gallstone disease following bariatric surgery.
- Trial name
- NCT05803668
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Sohag University
Morbid Obesity, Pulmonary Embolism
Laparoscopic Bariatric Surgery: Two Regimens of Venous Thromboprophylaxis: Prospective Randomized Study
Obese patients undergoing bariatric surgery warrant VTE prophylaxis because they are at high risk for developing a fatal pulmonary embolism or postthrombotic syndrome.
- Trial name
- NCT02128178
- Testing
- Enoxaparin 40 mg 2 hours before arm, Enoxaparin 40 mg 12 hours before arm
- Where
- Egypt
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Mansoura University
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
Bariatric Surgery
CNAP Accuracy in the Bariatric Surgery Population
This study will compare accuracy of a newly developed monitor for continuous non-invasive blood pressure monitoring (CNAP™ Monitor 500; CNSystems Medizintechnik AG, Graz, Austria) that provides beat-to-beat BP readings with two…
- Trial name
- NCT01896206
- Testing
- CNAP monitor
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Joseph D. Tobias
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, Chronic Inflammation
Impact of Gut Hormones and Inflammatory Adipokines in Obese Patients Underwent Bariatric Surgery
Obesity and type 2 diabetes, dyslipidemia and related metabolic disease has become a threat to our national life and health which is showing a trend.
- Conditions
- Obesity, Chronic Inflammation, Type 2 Diabetes
- Trial name
- NCT02963662
- Testing
- laparoscopic Roux-en-Y gastric bypass, laparoscopic sleeve gastrectomy
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Gao Zhiguang
Bariatric Surgery Candidate, Post-operative Pain
Liposomal Bupivacaine for Post-operative Pain Control in Adolescent Bariatric Patients
Liposomal bupivacaine (trade name Exparel) is a local analgesic that is designed to produce more long-term pain control. Bupivacaine, a widely used local analgesic, is stored within liposomes, which break down in soft tissue over…
- Trial name
- NCT06077214
- Testing
- Treatment with liposomal bupivacaine, Treatment with standard bupivacaine
- Where
- United States
- Volunteers
- 9 people
- Sponsor
- Virginia Commonwealth University
Obesity
Effects of Very Low-calorie Diet Versus Bariatric Surgery on Body Composition and Gut Microbiota Pattern
Obesity is a chronic disease characterized by the excessive accumulation of fat in body and it continues to be a major public health problem worldwide.
- Trial name
- NCT05459675
- Testing
- Very low-calorie diet, Bariatric surgery
- Where
- Thailand
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Morbid Obesity, Bariatric Surgery Candidate
Preoperative Condition in Giant Obese Patients
The frequency of super-super obese who need immediate weight loss surgery is risen continuously. For those patients a prior-to-surgery conditioning therapy is mandatory to gain technical and physical operability.
- Trial name
- NCT02616003
- Testing
- Liraglutide, Aminosteril hepa 8%, Caloric diet with 1000 kcal
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Sana Klinikum Offenbach
Obesity
Bariatric Surgery Combined With GLP-1RA: A Multicenter Study.
Obese patients exhibit considerable heterogeneity and complex comorbidities, making long-term effective management challenging with single therapies.
- Trial name
- BS-GLP (NCT07732738)
- Testing
- BS-GLP1RA group, BS group
- Where
- 7 sites in China
- Volunteers
- 400 people
- Sponsor
- China-Japan Friendship Hospital
Obesity, Childhood, Bariatric Surgery Candidate
Long-Term Outcomes of LSG in Pediatric Patients
This project aims to assess the short- and long-term safety and efficacy of bariatric surgery in children and adolescents compared to adults.
- Conditions
- Obesity, Childhood, Bariatric Surgery Candidate, Cardiovascular Risk Factor
- Trial name
- NCT04136704
- Testing
- Sleeve gastrectomy
- Where
- Saudi Arabia
- Volunteers
- 10,000 people
- Sponsor
- King Saud University
Morbid Obesity
Long-term Adverse Effects After Bariatric Surgery on Bone Density
The goal of this trial is to examine long-term effects of laparoscopic gastric bypass (LRYGB) and sleeve gastrectomy (LSG) on bone mineral density, fracture risk, and body composition ≥ 5 years post-surgery.
- Trial name
- FUB-A (NCT03410459)
- Testing
- DEXA (= Dual-energy x-ray absorptiometry)
- Where
- Switzerland
- Volunteers
- 140 people
- Sponsor
- University Hospital, Basel, Switzerland