Clinical trials: Bariatric Surgery, open to volunteers
Bariatric Surgery, Bariatric Sleeve Gastrectomy
Effects of the Dietary Inflammatory Index on Systemic Inflammation Markers and Gastrointestinal Symptoms in Individuals With Bariatric Surgery
The goal of this observational cross-sectional study is to evaluate the relationships between the Dietary Inflammatory Index (DII), systemic inflammatory markers, and gastrointestinal symptoms in adults aged 18-65 who have…
- Conditions
- Bariatric Surgery, Bariatric Sleeve Gastrectomy, Inflamation, Systemic Inflammation
- Trial name
- NCT07293624
- Testing
- Observational Intervention, Observetional
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Istanbul Bilgi University
Bariatric Surgery, Bone Health
Bone Health After Bariatric Surgery in Patients With Type 2 Diabetes
Background: Bone fragility is a complication of type 2 diabetes. Diabetes treatments may ameliorate or deteriorate bone fragility in this population.
- Conditions
- Bariatric Surgery, Bone Health, Obesity, Morbid, Diabetes Mellitus, Type 2
- Trial name
- BODI (NCT03455868)
- Testing
- Bariatric surgery
- Where
- 3 sites in Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- CHU de Quebec-Universite Laval
Ventral Hernia
Bariatric SUrgery With Mesh REpair of Ventral Hernia: a Randomized Controlled Trial
The primary objective of the study is to demonstrate that hernia recurrence (VH) repair with non absorbable mesh concomitant to Bariatric Surgery (BS) decreases the risk of VH, with or without surgical repair, during the first…
- Trial name
- BeSURE (NCT05488288)
- Testing
- Mesh repair, Suture repair
- Where
- France
- Volunteers
- 354 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Obesity, Morbid, Bariatric Surgery Candidate
Cognitive Impairment, Obesity, and the Effects of Bariatric Surgery
Study is designed to screen psychological cognitive baseline and retention/improvement after weight loss surgery.
- Trial name
- NCT05215886
- Testing
- Surgery
- Where
- United States
- Volunteers
- 9,500 people
- Sponsor
- University of California, Davis
Obesity, Morbid
Bariatric Surgery and Pharmacokinetics of Candesartan
Changes to gastric pH, gastric emptying time, gastrointestinal transit-time or the pre-systemic metabolizing effect of enzymes secreted in the mucosa may all alter the pharmacokinetics of medicines.
- Trial name
- NCT03460327
- Testing
- Candesartan
- Where
- Norway
- Volunteers
- 12 people
- Sponsor
- Norwegian University of Science and Technology
Obesity, Quality of Life
A New Model of Exercise Referral Scheme Before and After Bariatric Surgery for People With Obesity
Obesity, defined by the WHO as an abnormal or excessive accumulation of fat that presents a risk to health, has reached pandemic levels, affecting approximately one-third of the world's population.
- Conditions
- Obesity, Quality of Life, Weight Loss
- Trial name
- B-FIT (NCT06541977)
- Testing
- Behavioral to reduce sedentary behvaior, Physical activity, Bariatric Surgery
- Volunteers
- 350 people
- Sponsor
- Fundació Universitària del Bages
Low Back Pain in Obese Patients After Important Weight Loss
Prospective Study on the Consequences of Weight Loss After Bariatric Surgery on Obese Patients' Spine.
The purpose of this study is to determine how an important weight loss after bariatric surgery affects obese patients ' spine, and the effects it has on low back pain, sagittal alignment and lipomatosis .
- Trial name
- SPINOB (NCT04893954)
- Testing
- Full Spine Radiography, Lumbar spine MRI
- Where
- France
- Volunteers
- 80 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Bariatric Surgery, Weight Loss
The Banded Mini Gastric Bypass Trial: A Prospective Randomized Controlled Trial
Rationale: Investigate if there is a significant weight reduction expressed in total body weight loss percentage (%TBWL) in patients 5 years after surgery, whom underwent a mini gastric bypass (MGB-OAGB) with addition of the…
- Conditions
- Bariatric Surgery, Weight Loss, Comorbidities and Coexisting Conditions
- Trial name
- RiMini (NCT05472922)
- Testing
- Placement of MiniMizer Gastric Ring, Normal MGB-OAGB
- Where
- Netherlands
- Volunteers
- 210 people
- Sponsor
- Marc van Det
Bariatric Surgery Candidate, Kidney Stone
GI Oxalate Absorption
This study aims to learn more about how oxalate, a compound found in many foods, may affect a person's chances of forming kidney stones. Active participation in this study will last for around one week.
- Trial name
- NCT05356000
- Testing
- Special low-oxalate diet followed by all-day visit to University of Chicago research clinic
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Chicago
Obesity, Bariatric Surgery
Flow-Controlled Versus Volume-Controlled Ventilation in Bariatric Surgery
This prospective trial aims to compare the effects of flow-controlled ventilation (FCV) and volume-controlled ventilation (VCV) on intraoperative airway pressures and oxygenation in bariatric surgery under general anesthesia.
- Conditions
- Obesity, Bariatric Surgery, Mechanical Ventilation
- Trial name
- NCT07430111
- Testing
- FCV Group, VCV Group
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people
- Sponsor
- Ankara Etlik City Hospital
Metabolic Surgery, Obesity & Overweight
Hand-Sewn vs. Stapled Anastomosis in SADI-S: Early Postoperative Complications.
This study aims to compare the stapled and handsewn techniques of duodeno-ileal anastomosis in SADI-S regarding short-term outcomes in the form of anastomotic leak rate and anastomotic stricture rate, operative time…
- Trial name
- NCT07348146
- Testing
- Hand-sewn Single Anastomosis Duodeno-Ileal Sleeve (SADI-S), Stapled Single Anastomosis Duodena-ileal Sleeve
- Where
- Egypt
- Volunteers
- 82 people
- Sponsor
- Kasr El Aini Hospital
Obesity, Weight Loss
Bariatric Embolization of Arteries for the Treatment of Nonalcoholic Steatohepatitis
Obesity is an epidemic in the US. With progression of obesity, Nonalcoholic steatohepatitis (NASH) has been a growing public health issue.
- Conditions
- Obesity, Weight Loss, Body Weight, Nonalcoholic Steatohepatitis
- Trial name
- NCT02933554
- Testing
- Embospheres Microspheres
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Keith Pereira, MD:
Obesity, Morbid
Bariatric Surgery Registry
Periodic analyses of our extensive database with regards to different surgical procedures for severe obesity and different obesity co-morbidities will be of benefit to our severely obese patients as well as to others world-wide.
- Trial name
- NCT01055054
- Where
- United States
- Volunteers
- 8,000 people
- Sponsor
- Virginia Commonwealth University
Obesity & Overweight, Post-bariatric Surgery
Concurrent Exercise Effects in Post-Bariatric Patients
This study aims to evaluate the effect of a 5-week concurrent exercise program (aerobic and resistance training) on muscle quality, body composition, functional response, and quality of life in individuals undergoing bariatric…
- Trial name
- BAR-EX (NCT07423780)
- Testing
- Concurrent Exercise Program, Usual Metabolic Rehabilitation Program
- Where
- Chile
- Volunteers
- 87 people
- Sponsor
- Universidad Autónoma de Chile
Lower Urinary Tract Symptoms, Stress Urinary Incontinence
Pelvic Floor Disorder Symptoms in Women Seeking Weight Loss Therapy
The purpose of this study is to compare change in pelvic floor symptoms between patients receiving medical therapy for weight loss and surgical treatment for weight loss.
- Conditions
- Lower Urinary Tract Symptoms, Stress Urinary Incontinence, Urge Urinary Incontinence, Overactive Bladder
- Trial name
- NCT07175805
- Testing
- Bariatric Surgery, GLP1 receptor agonist
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hartford HealthCare
Morbid Obesity
Effect of Limb Length Ratio on Roux-en-Y Gastric Bypass Outcomes (CLIMB II Study)
The investigators propose a randomized controlled trial comparing BP and roux limb lengths measuring 30 and 15% respectively of patient's total small bowel length versus current standard practice using fixed lengths.
- Trial name
- CLIMBII (NCT06293703)
- Testing
- Surgery
- Where
- United States
- Volunteers
- 262 people
- Sponsor
- Salvador Navarrete
Bariatric Surgery Candidate
Evaluation of the Implementation of a Diet Workshop on the 15th Postoperative Day Following Bariatric Surgery
The objective of the study was to improve protein intake after the implementation of a dietary workshop performed on the 15th postoperative day following bariatric surgery.
- Trial name
- ADAPT (NCT05695040)
- Testing
- dietary workshop "proteins"
- Where
- France
- Volunteers
- 88 people
- Sponsor
- University Hospital, Clermont-Ferrand
Obesity, Pain, Postoperative
Effects of an Opioid Free/Sparing Care Pathway for Patients Undergoing Obesity Surgery
The opioid consumption has exploded in the western world, and for some patient populations such as obese patients, patients with sleep apnoea or patients undergoing cancer treatment, opioid-sparing/ opioid-free strategies could…
- Trial name
- OS-PCC (NCT03756961)
- Testing
- Dexmedetomidine, Person-centred care (PCC), Esketamine
- Where
- 2 sites in Sweden
- Volunteers
- 220 people
- Sponsor
- Göteborg University
Rectus Sheath Block, Transverse Abdominis Plane Block
Rectus Sheath Block Versus Transversus Abdominis Plane Block for Analgesia in Laparoscopic Bariatric Surgery
This randomized controlled trial aims to compare the analgesic efficacy of rectus sheath block (RSB) and transversus abdominis plane block (TAPB) in patients undergoing laparoscopic bariatric surgery.
- Conditions
- Rectus Sheath Block, Transverse Abdominis Plane Block, Opioid Consumption, Postoperative, Analgesia
- Trial name
- RSB-TAPB (NCT07592091)
- Testing
- Rectus Sheath Block, Transversus Abdominis Plane Block
- Where
- Thailand
- Volunteers
- 96 people
- Sponsor
- Chiang Mai University
Obesity &Amp; Overweight, Bariatric Surgery
Proof of Concept in the Prevention of Post-bariatric Sarcopenia: Simulated Activation of the "Gravitostat"
Due to its mechanical and metabolic functions, muscle loss leads to resistance to weight loss during caloric restriction, particularly in patients with obesity.
- Trial name
- GRAVITOSARC (NCT07120685)
- Testing
- maintaining mechanical load
- Where
- France
- Volunteers
- 40 people
- Sponsor
- University Hospital, Clermont-Ferrand