Clinical trials: Bariatric Surgery Patient
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
Opioid Use
Assessing the Impact of Opioid-Free Anesthesia Using the Modified Mulimix Technique.
The effective management of post-operative pain in the setting of bariatric surgery presents significant hurdles for both anesthesiologists and surgeons.
- Trial name
- Mulimi (NCT06216210)
- Testing
- opioid-FREE anesthesia., opioid-CONTAINING anesthesia.
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Zulekha Hospitals
Morbid Obesity, Bariatric Surgery Candidate
Rivaroxaban Versus Enoxaparin for Prophylaxis of Venous Thromboembolism in Bariatric Surgery
Rivaroxaban versus enoxaparin for prophylaxis of venous thromboembolism in morbidly obese patients undergoing bariatric surgery: An open_label randomized controlled trial
- Trial name
- NCT06689241
- Testing
- Enoxaparin, rivaroxaban
- Where
- Egypt
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Bariatric Surgery
The Effect of Guided Imagery on Bariatric Surgery Patients
The study will be conducted using a randomized controlled experimental design with experimental and control groups. Data will be collected between August 2025 and March 2026 in the General Surgery Clinic of Erzurum City Hospital.
- Trial name
- NCT07157826
- Testing
- Guided Imagery Application
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Analgesics，Opioid, Bariatric Surgery
Multimodal Analgesic Management of Naborphine Combined With Opioid Free Anesthesia in OSA Patients Undergoing Bariatric Surgery
Comparative study to explore the effect of opioid free anesthesia technology in perioperative analgesia management, clarify the effect of naborphine instead of opioids on perioperative analgesia management in morbid obesity…
- Trial name
- NCT05386979
- Testing
- Opioid free anesthesia technology
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Qianfoshan Hospital
Hepcidin
Hepcidin Behavior in Patients With Obesity and Bariatric Surgery
Iron deficiency is one of the most common nutritional problems observed in patients with obesity and after bariatric surgery. From a therapeutic point of view, iron deficiency can lead to iron deficiency anemia.
- Trial name
- HOBS (NCT03990948)
- Testing
- Blood sampling
- Where
- Belgium
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Nausea, Postoperative
Effects of Aromatherapy on Nausea Levels
Aromatherapy is the therapeutic use of essential oils from plants for the improvement of physical, emotional, and spiritual well-being. Healthcare providers play an important role in improving the care of patients with nausea.
- Trial name
- NCT04882501
- Testing
- QUEASEEase aromatherapy quick tab
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Inova Health Care Services
Inadequate or Impaired Respiratory Function
Positive Airway Pressure Versus Breathing Exercises With Load Inspiratory in Patients Undergoing Bariatric Surgery
Obesity, due to excess fat in the thoracoabdominal region, can promote changes in respiratory function and lung function, leading to reduction in lung volume and capacity.
- Trial name
- NCT02682771
- Testing
- Bilevel positive airway pressure, PowerBreathe, Conventional Respiratory Physiotherapy (CRP)
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Universidade Metodista de Piracicaba
Obesity
Reducing Sedentary Time in Obese Adults (Study 2)
Greater time spent in sedentary behaviors, independent of physical activity level, can increase risk of morbidity and mortality.
- Trial name
- B-MOBILE (NCT02160834)
- Testing
- B-MOBILE Smartphone-Based Intervention (3-min break), B-MOBILE Smartphone-Based Intervention (6-min break)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- The Miriam Hospital
Morbid Obesity
Identification of Biomarkers of Response After Bariatric Surgery in Morbidly Obese Patients
The prevalence of obesity in Spain is about 21.6%. The discouraging results provided by dietary treatment, together with the lack of funding for pharmacological treatment, have led to the progressive use of bariatric surgery…
- Trial name
- PREDI-BAR (NCT03784508)
- Where
- Spain
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Bariatric Surgery Candidate, Perioperative Complication
Effects of Ondansetron, Metoclopramide and Granisetron on Perioperative Nausea and Vomiting in Patients Undergone Bariatric Surgery
Post-operative nausea and vomiting (PONV) is one of the leading causes of patient morbidity after laparoscopic bariatric surgeries.
- Conditions
- Bariatric Surgery Candidate, Perioperative Complication, Nausea, Vomiting, Postoperative
- Trial name
- PONV (NCT05087615)
- Testing
- Metoclopramide, Ondansetron, Metoclopramide and Ondanteron
- Where
- Iran
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University of Medical Sciences
Bariatric Surgery, Abdominoplasty
Effect of a Collagen-containing Supplement on Dermal Collagen Content in Metabolic Bariatric Surgery Patients Undergoing Corrective Aesthetic Surgery: A Randomized, Double-blind, Placebo-controlled Trial
This single-center, randomized, placebo-controlled trial evaluated whether perioperative supplementation with a collagen-based oral formulation affected dermal collagen content and postoperative outcomes in adults aged 18-65…
- Conditions
- Bariatric Surgery, Abdominoplasty, Collagen Synthesis, Skin Physiology
- Trial name
- COLLAGEN (NCT06787924)
- Testing
- Collagen hydrolyzed peptides, Starch
- Where
- Egypt
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- General Committee of Teaching Hospitals and Institutes, Egypt
Obesity, Postoperative Bariatric Surgery
Lung Ultrasound Evaluation of the Effects of PEEP and Recruitment Strategies Adjusted for Intraoperative Dynamic Compliance on Postoperative Respiratory Complications in Obese Patients Planned for Laparoscopic Surgery
This study aims to investigate the effects of the personalized application of respiratory pressures applied to patients undergoing laparoscopic bariatric surgery when they are connected to a ventilator under general anesthesia…
- Conditions
- Obesity, Postoperative Bariatric Surgery, Laparoscopic Surgery, Individualized PEEP Treatment Strategy
- Trial name
- NCT06994780
- Testing
- dynamic compliance guided PEEP titration
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Marmara University Pendik Training and Research Hospital
Nutritional Status
Nutritional Status of Patients Before and After Bariatric Surgery
This study aimed at evaluating the nutritional status of vitB1, B2, B12, folate, A, D, E, Ca, Fe, Zn, Cu, and Se prior- and post- (6-Mo) the sleeve gastrectomy operation.
- Trial name
- NCT03915158
- Testing
- bariatric surgery
- Where
- Taiwan
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Obesity, Morbid
Positive Psychology Intervention for Patients Post-bariatric Surgery and Their Partners
The goal of this waitlist-control design, pilot randomized controlled trial is to test feasibility, acceptability, and preliminary efficacy of a remotely-delivered dyadic positive psychology intervention for patients 2 years…
- Trial name
- NCT05958615
- Testing
- Reimagining Us in the Context of Bariatric Surgery (ReConnect)
- Where
- United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Larissa McGarrity, Ph.D.
Obesity
Multidisciplinary Approach and Counseling of the Obese Patient Before and After Bariatric Surgery
The project consists of qualitative interviews with all the members of the obesity team (endocrinologist, bariatric surgeon, dietician, psychologist,..) in different Flemish hospitals.
- Trial name
- NCT02156830
- Where
- Belgium
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Surgical Procedure, Unspecified
Comparing Post-Surgical Symptoms: Gastric Sleeve With and Without Omentopexy "Comparing Post-Surgical Symptoms: Gastric Sleeve With and Without Omentopexy" Comparison of Postoperative Symptoms: Gastric Sleeve With and Without Omentopexy.
Metabolic surgery has proven to be an effective treatment for obesity, with laparoscopic sleeve gastrectomy being the most popular procedure. Omentopexy (OP) is proposed as a strategy to reduce associated complications.
- Trial name
- NCT06396832
- Where
- Mexico
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Instituto Mexicano del Seguro Social
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
Obesity, Bariatric Surgery
Predictive Factors of Regain in Bariatric Patients Without Outpatients Care Regular.
The bariatric surgery is recommended for treatment of patients with severe obesity, resulting in greater weight loss and improvement of cardiovascular and metabolic comorbidities.
- Trial name
- Obesity (NCT04193384)
- Where
- Brazil
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Rio de Janeiro State University