Clinical trials: Gastric Resection
Anxiety, Gastric Carcinoma
Educational Brochure in Preparing Patients With Gastric Cancer and Their Caregivers for Recovery After Surgery
This pilot clinical trial studies an educational brochure in preparing patients with gastric cancer and their caregivers for recovery after surgery.
- Conditions
- Anxiety, Gastric Carcinoma, Stress
- Trial name
- NCT02334332
- Testing
- Educational Intervention, Standard Follow-Up Care, Quality-of-Life Assessment
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- City of Hope Medical Center
Bariatric Surgery, Morbid Obesity
Pharmacokinetics of Rivaroxaban After Bariatric Surgery
Data on pharmacokinetics of rivaroxaban after bariatric surgery and in morbid obesity are sparse. The aim of this study is to assess the pharmacokinetic and pharmacodynamic parameters of rivaroxaban, used at a therapeutic…
- Trial name
- ABSORB (NCT04180436)
- Testing
- rivaroxaban 20 mg once daily 8 days
- Where
- France
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Obesity, Morbid, Diabete Type 2
Indocyanine Green Test for Evaluation of Perfusion of Staple Line of the Stomach During Laparoscopic Sleeve Gastrectomy
The investigators present the case of a 40-year-old female underwent laparoscopic sleeve gastrectomy. Intraoperative indocyanine green test was performed
- Conditions
- Obesity, Morbid, Diabete Type 2, Cardiac Disease, Vascular Diseases
- Trial name
- NCT05337644
- Testing
- Indocyanine green solution
- Where
- Italy
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- University of Foggia
Metabolic Syndrome, Gastric Cancer
A Metabolomics-based Study to Explore the Mechanism of Remission of Metabolic Syndrome After Radical Gastrectomy
1. Analysis of preoperative and postoperative metabolite changes: Through metabolomics technology, the changes of preoperative and postoperative metabolites in patients with gastric cancer complicated with metabolic syndrome were…
- Trial name
- Metabolomics (NCT06707714)
- Testing
- hypertension, diabetes, fatty liver
- Where
- China
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Dong Peng
Weight Regain Post Bariatric Surgery
Correlation of Weight Loss With Residual Gastric Volume and Shape on Computerized Tomography in Patients Undergoing Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy (LSG) has been accepted as a primary bariatric procedure. The aim of the study was to evaluate the volume and the morphologies of remnant stomachs after LSG and their association with weight loss
- Trial name
- NCT06884995
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Helwan University
Bariatric Surgery
Physiological Responses to Laparoscopic Sleeve Gastrectomy: Focusing on Ghrelin
Our hypothesis is that decreased concentration of ghrelin after LSG is important for the decreased appetite and food intake postoperatively.
- Trial name
- NCT04055025
- Testing
- Ghrelin
- Where
- Denmark
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Hvidovre University Hospital
Colon Disease, Gastric Disease
Feasibility Trial to Evaluate the Ability of the SuMO Tissue Access and Resection System
This feasibility trial will evaluate the ability of the SuMO Tissue Access and Resection System (Apollo Endosurgery, Austin, Texas).
- Trial name
- SUMO (NCT01322737)
- Testing
- Tissue Access and Resection System
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Esophageal Neoplasms, Stomach Neoplasms
The Effect of Satiety Gut Hormone Modulation on Appetitive Drive After Upper Gastrointestinal Surgery
Improvements to treatment strategies for patients with cancers of the upper gastrointestinal tract have produced a large population of people who remain free from cancer recurrence in the long term following treatment.
- Conditions
- Esophageal Neoplasms, Stomach Neoplasms, Weight Loss, Malnutrition
- Trial name
- NCT02381249
- Testing
- Octreotide
- Where
- 2 sites in Ireland, Sweden
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- St. James's Hospital, Ireland
Obesity
Effect of GLP-1 Receptor Agonism After Sleeve Gastrectomy
Observational studies suggest that bariatric surgery is the most effective intervention for weight loss. Comparative effectiveness of Roux-en-Y Gastric Bypass (RYGB) and Sleeve Gastrectomy (SG) demonstrate that RYGB is…
- Trial name
- NCT03115424
- Testing
- Saxenda, RYGB
- Where
- United States
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Obesity
How Does Bariatric Surgery Affect Social Experiences and Well-being - The BaSES-study
Nonrandomized controlled trial to assess whether or not sleeve gastrectomy (SG) or Roux-en-Y gastric bypass (RYGB) affect social experiences and biomarkers of well-being 6 weeks and 1 year after surgery.
- Trial name
- BaSES (NCT05207917)
- Testing
- Gastric bypass, Sleeve gastrectomy, Single anastomosis sleeve ileal (SASI) bypass
- Where
- Norway
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- The Hospital of Vestfold
Pain, Postoperative
Comparison of QLB Block and TAP Block in Morbid Obese Patients
Quadratus lumborum block (QLB) and Transversus abdominis plane (TAP) blocks are regional anesthesia techniques that are frequently used to reduce postoperative pain and are an important part of the current analgesic regimen for…
- Trial name
- NCT05820620
- Testing
- TAP block, QLB block, Control Group
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Biruni University
Gastric Cancer
Study on Laparoscopic D2 Lymphadenectomy Plus Complete Mesogastrium Excision（D2+CME）for Advanced Gastric Cancer
Radical gastrectomy for gastric cancer with D2 lymph node dissection has been widely applied in advanced gastric cancer. However,for most patients,tumor local-regional recurrence has been proven unavoidable.
- Trial name
- NCT01978444
- Testing
- Laparoscopic D2 lymphadenectomy plus CME, Laparoscopic D2 lymphadenectomy
- Where
- China
- Volunteers
- 169 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology
Bariatric Surgery Candidate
Change in Reward System Activation and Gut Microbiota Following RYGB and Sleeve Gastrectomy for Weight Loss vs. Control-Heads Up Ancillary
Bariatric surgery is considered an effective long-term intervention for the treatment of obesity and associated complications. While bariatric surgery has been shown to result in a large sustained weight loss, the degree of…
- Trial name
- NCT02735564
- Testing
- Bariatric Surgery
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Sarcopenia, Gastrectomy
Practical Ultrasonographic Detection of Sarcopenia in Patients With Long-term Gastrectomy
The investigators aimed to evaluate long-term sarcopenia in patients with total and distal gastrectomy by measuring the anterior thigh muscle with USG, which is a more specific and easy method.
- Trial name
- NCT06354348
- Testing
- USG, Grip strength, Chair stand test (CST)
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital
Fasting
Preoperative Ultrasound Evaluation of Fasting Residual Gastric Volume in Patients With Previous Sleeve Gastrectomy
Preoperative US assessment of residual gastric volume in both; patients with previous laparoscopic sleeve gastrectomy and those without history of bariatric surgeries, undergoing elective laparoscopic cholecystectomy, aiming to…
- Trial name
- NCT06543615
- Testing
- Ultrasonography
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Post-operative Nausea and Vomiting, Laparoscopic Sleeve Gastrectomy
Designing Optimal Prevention and Management of Postoperative Nausea and Emesis for Patients Undergoing Laparoscopic Sleeve Gastrectomy
Bariatric surgery remains the most effective therapy for obesity. Postoperative nausea and vomiting (PONV) are commonly reported following bariatric surgery.
- Trial name
- NCT03435003
- Testing
- Aprepitant 80 mg Oral Capsule, scopolamine transdermal, Total intravenous anesthesia
- Where
- United States
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Morbid Obesity
Effect of Bariatric Surgery on Bile Acid Homeostasis
The purpose of this study is to evaluate the effect of bariatric surgery in bile acid homeostasis and its interrelationship with the metabolic changes induced by the surgery.
- Trial name
- NCT02366624
- Where
- Chile
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Pontificia Universidad Catolica de Chile
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, Severe Obesity
Single Anastomosis Duodenal Ileal Bypass (SADI) for Sleeve Revision
The goal of this study is two part: 1) to add to the literature which is still somewhat sparse with numbers of patients undergoing the Single Anastomosis Duodenal Ileal Bypass (SADI) as a revision for laparoscopic sleeve…
- Trial name
- SADI (NCT04165694)
- Testing
- Single Anastomosis Duodenal Ileal Bypass (SADI)
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente
Morbid Obesity, GERD
GERD After Sleeve Gastrectomy
The main adverse effect is gastroesophageal reflux disease (GERD), with concern on the development of Barrett's esophagus and esophageal adenocarcinoma in the long term. However, the relationship between SG and GERD is complex.
- Trial name
- NCT05178446
- Where
- Italy
- Volunteers
- 14,362 people, healthy volunteers welcome
- Sponsor
- University of Foggia