Clinical trials: Post-bariatric Surgery
Bariatric Surgery Candidate
Alcohol Related Impairment and Reinforcement: Pre to Post Roux en Y Gastric Bypass Surgery
The proposed project will help to understand the changes in reinforcement and impairment experienced by Roux en Y bariatric surgery (RYGB) patients who consume alcohol.
- Trial name
- NCT02370732
- Testing
- Alcohol
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Neuropsychiatric Research Institute, Fargo, North Dakota
Pregnancy
Effect of Personalized Nutrition Counseling in Pregnant Women After Bariatric Surgery on Nutritional Status and Habits
Background: Nutrition challenges follow bariatric surgery can intensify during pregnancy and may have a crucial effect on fetus.
- Trial name
- NCT02697981
- Testing
- nutrition counseling
- Where
- Israel
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Post-bariatric Surgery
Glucagon-like Peptide 1, Glucose Metabolism and Gastric Bypass
The overall goal of this project is to understand the mechanisms by which gastric bypass surgery improves glucose metabolism. The central hypothesis guiding this project is that the reconfiguration of intestinal transit with the…
- Trial name
- GLP-1 (NCT01803451)
- Testing
- exendin-(9-39), exendin -(9-39)
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center at San Antonio
Obesity, Diabetes Mellitus, Type 2
The Effect of Bariatric Surgery on Insulin Sensitivity and Energy Metabolism
The purpose of this study is: 1. To explore to what extent insulin sensitivity, energy metabolism and ectopic lipid storage can be improved by bariatric surgery 2.
- Trial name
- BARIA-DDZ (NCT01477957)
- Testing
- surgery
- Where
- Germany
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- German Diabetes Center
Heart Disease
Effect of GLP-1 on Postprandial Lipid Metabolism
Individuals with obesity have an increased risk for heart disease and diabetes. There are current drugs on the market that target the hormone, Glucagon like peptide-1 (GLP-1) to treat diabetes.
- Trial name
- NCT01760772
- Testing
- Exendin-9, GLP-1, saline
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- David Dalessio
Type 2 Diabetes, Obesity
Changes in Incretins Response and Glycemic Control After Gastric Bypass Surgery in Type 2 Diabetic Patients Versus Healthy
The purpose of this study is to determine the early changes in gut hormonal, and other metabolites with known relations to the glycemic homeostasis.
- Trial name
- NCT01820273
- Where
- Sweden
- Volunteers
- healthy volunteers welcome
- Sponsor
- Lund University
Obesity Postoperative Pain, Obesity Morbid Obesity Postoperative Pain
Comparison of Paragastric Nerve Block and Erector Spinae Plane Block on Postoperative Pain After Sleeve Gastrectomy
Background: Laparoscopic sleeve gastrectomy is one of the most commonly performed bariatric procedures for the treatment of obesity.
- Trial name
- PGB-ESP (NCT07811206)
- Testing
- Paragastric Nerve Block (PGNB), ESPB, Active Comparator
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Atlas University
Obesity
Pilot Behavioral Support Intervention After Bariatric Surgery
Prospective, randomized pilot trial to evaluate a comprehensive postoperative behavioral support intervention using a 4-month bi-weekly program in 40 bariatric surgery patients (all surgical procedure types) from the Geisinger…
- Trial name
- NCT03092479
- Testing
- Behavioral Intervention
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Geisinger Clinic
Obesity (Disorder), Morbid Obesity
Chrono-ALIGN: A Chronotype-Based Chrono-Nutrition Intervention in Post-Bariatric Patients
This randomized controlled trial will evaluate the impact of chrono-nutrition, a dietary approach that aligns meal timing with the body's circadian rhythms, on weight change, metabolic outcomes, appetite, and gut microbiota in…
- Conditions
- Obesity (Disorder), Morbid Obesity, Bariatric Sleeve Gastrectomy, Meal Time
- Trial name
- Chrono-ALIGN (NCT07324044)
- Testing
- Standard Post-Bariatric Care (Control), Early Time-Restricted Eating (eTRE), Chronotype-Based Chrono-Nutrition (CB-CN)
- Where
- Saudi Arabia
- Volunteers
- 246 people, healthy volunteers welcome
- Sponsor
- King Saud University
Bariatric Surgery Candidate, Postoperative Nausea and Vomiting
Prevention of Postoperative Nausea and Vomiting After Bariatric Surgery
Postoperative nausea and vomiting are common occurrences following bariatric surgery, occurring in up to 80% of patients and contributing to increased healthcare utilization and delays in discharge.
- Conditions
- Bariatric Surgery Candidate, Postoperative Nausea and Vomiting, Morbid Obesity
- Trial name
- NCT04644445
- Testing
- Bariatric Full Liquid Diet
- Where
- 2 sites in United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Thomas Jefferson University
Obesity, Morbid Obesity
DIT After RYGB - A Prospective Study
Bariatric surgery is the only satisfactory treatment for loss and weight maintenance in obese patients. This loss is a result of several factors that go beyond the simple anatomical abnormality of the gastrointestinal tract and…
- Conditions
- Obesity, Morbid Obesity, Bariatric Surgery
- Trial name
- DIT RYGB (NCT01759667)
- Testing
- A standard mixed Meal
- Where
- Brazil
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Silvia Leite Faria
Obesity, Bariatric Surgery
Potential Associations Between Alterations in Gut Microbiome and Obesity-related Traits After the Bariatric Surgery
This study aimed to examine the effects of obesity and bariatric surgery on gut microbiota in a Turkish population, and to contribute to the literature by bringing multi-dimensional parameters including dietary intake, metabolic…
- Trial name
- NCT05085769
- Testing
- Bariatric surgery
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Obese, Quality of Life
Physical Activity Counseling After Bariatric Surgery
This study will examine whether providing physical activity counseling and guidance to patients post bariatric surgery, along with long-term personal follow-up for six months after the surgery, may increase the level of physical…
- Conditions
- Obese, Quality of Life, Exercise, Behavior, Health
- Trial name
- NCT04795375
- Testing
- Physical Activity counseling
- Where
- Israel
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Morbid Obesity
The Influence of Aerobic Endurance Training After Roux-en-Y-Gastric Bypass
The aim of this study was to assess the efficiency of aerobic physical exercise (APE) on weight loss, body composition and co-morbidities in patients after laparoscopic Roux-en-Y Gastric bypass (RYGBP).
- Trial name
- AET (NCT00875186)
- Testing
- aerobic endurance training
- Where
- Germany
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universitätsmedizin Mannheim
Anesthetics, Local Anesthetics
Lidocaine Versus ESP - After Bariatric Surgery
The Erector Spinal Block (ESP) is based on the deposition of the local anesthetic in the inter-fascial space between the dorsal extensor muscle and the intercostal muscles at the height of the transverse processes.
- Trial name
- NCT05700214
- Testing
- Ropivacaine injection, Lidocaine IV
- Where
- Poland
- Volunteers
- 279 people, healthy volunteers welcome
- Sponsor
- Jagiellonian University
Bariatric Surgery, Virtual Reality
Effect of Education Given With Virtual Reality Glasses on Self-Care Ability of Patients After Bariatric Surgery
This research aims to determine the effect of training given via virtual reality glasses on the self-care ability of patients after bariatric surgery.
- Conditions
- Bariatric Surgery, Virtual Reality, Education, Nursing
- Trial name
- NCT07283432
- Testing
- virtual reality glasses
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ankara Yildirim Beyazıt University
Therapeutic Opioid Induced Constipation (Disorder)
Use of MgSO4 for Pain After Bariatric Surgery
The purpose of this study was to investigate the effect of magnesium sulfate on pain management for pain after sleeve gastrectomy operation
- Trial name
- NCT03355807
- Testing
- Magnesium
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Yeditepe University Hospital
Bariatric Surgery and Whole Body Vibration Training, Bariatric Surgery
Whole Body Vibration After Bariatric Surgery
Morbid obesity is defined as a complex chronic condition in which a person presents a body mass index above 40 kg/m2. This disease increases the risk of several co-morbidities and entails a reduction in life expectancy of 10…
- Trial name
- NCT05695599
- Testing
- Whole body vibration training
- Where
- 2 sites in Spain
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Universidad de Zaragoza
Postoperative Nausea and Vomiting, Laparoscopic Sleeve Gastrectomy
Baclofen in Preventing Postoperative Nausea and Vomiting After Bariatric Surgery
This study aims to evaluate the possible efficacy of baclofen on postoperative nausea and vomiting in patient with morbid obesity who will undergo laparoscopic sleeve gastrectomy.
- Conditions
- Postoperative Nausea and Vomiting, Laparoscopic Sleeve Gastrectomy, Morbid Obesity
- Trial name
- NCT05516953
- Testing
- Baclofen Tablets
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tanta University
Opioid Use, Unspecified, Bariatric Surgery Candidate
Effect of Opioid Free Anesthetic on Post-Operative Opioid Consumption After Laparoscopic Bariatric Surgery
A comparison of post-operative opioid use in laparoscopic bariatric surgery patients receiving opioid or opioid-free anesthesia.
- Conditions
- Opioid Use, Unspecified, Bariatric Surgery Candidate, Anesthesia
- Trial name
- NCT04081545
- Testing
- Opioid Anesthetics, Non Opioid Analgesics
- Where
- United States
- Volunteers
- 181 people, healthy volunteers welcome
- Sponsor
- Christine Oryhan