Clinical trials: Bariatric Surgery Candidate
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
Bariatric Surgery Candidate
Impact Of Post-Bariatric Body Contouring Procedures on Patient Body Weight and Metabolism
Is post-bariatric body contouring surgery prevent weight regain or no, and what is the effect on the patient's Metabolism? Few literature studies report body contouring surgery to be positively associated with maintained weight…
- Trial name
- NCT05034081
- Testing
- body contouring
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Assiut University
Bariatric Surgery Candidate, Glucose Metabolism Disorders
The Importance of Ghrelin for Glucose Metabolism After Sleeve Gastrectomy
The overall aim is to delineate the contribution of ghrelin to glucose tolerance after sleeve gastrectomy. The hypothesis is that decreased concentration of ghrelin after SG is of importance for improved insulin secretion and…
- Trial name
- NCT05189353
- Testing
- Ghrelin
- Where
- Denmark
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Obesity, Type2diabetes
Metabolic Effects of Bariatric Arterial Embolization vs Bariatric Surgery
Obesity and Type 2 diabetes mellitus (DMT2) are two of the most common chronic diseases of the Western society. Obesity is one critical factor in DMT2 development, with weight loss having profound beneficial effects on DMT2 and…
- Conditions
- Obesity, Type2diabetes, Bariatric Surgery Candidate, Metabolic Disease
- Trial name
- BEOD (NCT05859022)
- Testing
- Roux-en-Y gastric By-pass (RYGB) surgery, Bariatric Arterial Embolization (BAE) procedure
- Where
- Portugal
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
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
Bariatric Surgery Candidate, Bone Loss
Healthy Body, Healthy Bones After Bariatric Surgery Trial
One in three adults in the United States suffers from obesity. Bariatric surgery is an increasingly utilized and effective treatment for obesity and obesity-related comorbidities, however, the massive weight loss associated with…
- Conditions
- Bariatric Surgery Candidate, Bone Loss, Bone Resorption
- Trial name
- NCT04279392
- Testing
- Zoledronic Acid 5 mg/Bag 100 ml Inj
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Bariatric Surgery Candidate, Vitamin Deficiency
Absorption of Transdermal Vitamins in Post Bariatric Surgery Patients
Patients undergoing bariatric surgery often develop new vitamin and/or mineral deficiencies or exacerbate prior deficiencies after surgery.
- Conditions
- Bariatric Surgery Candidate, Vitamin Deficiency, Mineral Deficiency
- Trial name
- NCT03360435
- Testing
- Patch MD MultiVitamin Plus patch
- Where
- United States
- Volunteers
- 99 people, healthy volunteers welcome
- Sponsor
- University of Florida
Weight Loss, Bariatric Surgery Candidate
Resting Metabolic Rate Testing in Bariatric Surgery Patients
This study evaluates if measuring resting metabolic rate (the number of calories the body burns at rest) before surgery can help predict successful weight loss after surgery.
- Trial name
- NCT03221543
- Testing
- ReeVue Indirect Calorimeter
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Baylor Research Institute
COVID-19, Bariatric Surgery Candidate
Bariatric Surgery and COVID-19
The National Bariatric Surgical Registry (NBSR) is a prospectively collected database for all patients undergoing elective bariatric surgery in the UK.
- Trial name
- NCT05532891
- Testing
- COVID-19 pandemic
- Where
- United Kingdom
- Volunteers
- 11,545 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Bariatric Surgery Candidate
Surgical Weight Loss and Alcohol Perception
The study will involve administration of alcohol in a controlled laboratory setting to individuals who are scheduled for Roux-en-Y gastric bypass surgery, and then asking them to return for another laboratory session 3 months…
- Trial name
- SWAP (NCT04299373)
- Testing
- Alcohol: Oral administration, Alcohol: Intravenous administration
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Bariatric Surgery Candidate, Ketogenic Dieting
Ketogenic Diet Prior to Bariatric Surgery
Standard dietary regiments for bariatric are advised prior to surgery. The most used diet is a very low calorie diet (VLCD). These diets potentially have multiple pittfalls.
- Trial name
- NCT06850493
- Testing
- VLCKD (ketogenic diet), VLCD (Very-low-calorie-diet)
- Where
- Netherlands
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Maxima Medical Center
Morbid Obesity, Acanthosis Nigricans
The Effect of Laparoscopic Sleeve Gastrectomy on Insulin Secretion Pattern in Morbidly Obese Patients With Acanthosis Nigricans
Acanthosis nigricans (AN) is increasing in its prevalence and is the most prevalent cutaneous manifestation in individuals with obesity.
- Conditions
- Morbid Obesity, Acanthosis Nigricans, Insulin Resistance, Insulin Sensitivity
- Trial name
- NCT05529563
- Testing
- LSG
- Where
- China
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Shen Qu
Bariatric Surgery Candidate
Extended Pouch Gastric Bypass vs One-anastomosis Gastric Bypass in Patients With BMI≥45
The classic RYGB is in most patients with a BMI ≥45 technically not feasible. Two alternatives are the Extended Pouch Gastric Bypass and the One Anastomosis gastric bypass.
- Trial name
- EXPANT (NCT06204939)
- Testing
- Randomizing for EPGB procedure, Randomizing for OAGB procedure
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- L. van Hogezand
Weight Loss, Bariatric Surgery Candidate
Conversion to SADI-S, RYGB or OAGB After Failed Sleeve
Assess what revisional surgery is superior and provides the best weight loss after primary LSG. What is the occurrence of complications and the nutritional laboratory status? And if the resolution and /or improvement of…
- Conditions
- Weight Loss, Bariatric Surgery Candidate, Comorbidities and Coexisting Conditions, Nutrient Deficiency
- Trial name
- RCTresleeve (NCT05608772)
- Testing
- revision surgery
- Where
- Egypt
- Volunteers
- 234 people, healthy volunteers welcome
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Bariatric Surgery Candidate, Extubation
Evaluation of Advanced Extubation Techniques in Bariatric Surgery
The aim of prospective clinic study is to compare the tolerance and effectivity of Cook tube changing catheter and staged extubation set following laparoscopic morbid obesity surgery.
- Trial name
- NCT03715257
- Testing
- 14F staged extubation set guidewire, Tube changing catheter
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Kocaeli Derince Education and Research Hospital
Bariatric Surgery Candidate, Laparoscopic Sleeve Gastrectomy
Outcomes of Laparoscopic Sleeve Gastrectomy
The aim of this study is to assess 5 year long-term outcomes of laparoscopic sleeve gastrectomy emphasizing weight loss and modification of comorbidities such as type 2 diabetes mellitus, hypertension and gastroesophageal reflux…
- Conditions
- Bariatric Surgery Candidate, Laparoscopic Sleeve Gastrectomy, Obesity, Morbid
- Trial name
- NCT03983122
- Testing
- Laparoscopic sleeve gastrectomy
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Bakirkoy Dr. Sadi Konuk Research and Training Hospital
Obesity, Morbid, Bariatric Surgery Candidate
Adipose Tissue Inflammation in Individuals Undergoing Bariatric Surgery
A growing body of work done over the past few decades has established that adipose tissue as an active endocrine organ which secretes a wide range of metabolic and immunological factors collectively called "adipokines (1)."…
- Trial name
- NCT03419273
- Testing
- bariatric surgery
- Where
- United States
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Bariatric Surgery Candidate
Pharmacokinetics of Paracetamol and Antiepileptic Drugs After Sleeve Gastrectomy
Sleeve gastrectomy may affect drug pharmacokinetics in several potential ways. We will measure pharmakokinetics of paracetamol and antiepileptic drugs before and 6 months after sleeve gastrectomy.
- Trial name
- NCT03161509
- Testing
- Paracetamol, Antiepileptic (either carbamazepine, lamotrigine, phenytoin or valproic acid)
- Where
- Israel
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Rambam Health Care Campus
Weight Loss, Weight Gain
Eating Mindfully to Prevent Weight Regain
The overall objective of this study is to evaluate the efficacy of a mindfulness-based intervention to prevent weight regain in weight-reduced adults.
- Conditions
- Weight Loss, Weight Gain, Eating Behavior, Obesity
- Trial name
- EMPWR (NCT04847843)
- Testing
- Mindfulness Orientated Recovery Enhancement, Control Intervention
- Where
- United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Utah
Acute Pain, Arthropathy of Knee
NSS-2-BRIDGE Study for Total Knee and Hip Arthroplasties, Bariatric, and Kidney Transplant Surgeries
The current opioid epidemic has led to a renewed interest in exploring non-pharmacological techniques to treat post-operative pain.
- Conditions
- Acute Pain, Arthropathy of Knee, Arthropathy of Hip, Pain, Postoperative
- Trial name
- NCT03834142
- Testing
- NSS-2 Bridge
- Where
- 3 sites in United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Jacques E. Chelly