Clinical trials: Gastric Resection
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
Obesity, Surgery
Laparoscopic Sleeve Gastrectomy in Severely Obese Adolescents: Effects on Metabolism
Severe obesity (SO), defined as BMI≥95th percentile, has increased worldwide among adolescents. American studies estimated that 1.3-2.8% of 12-19-year-old individuals have a BMI >40 kg/m2 or a BMI >35 kg/m2 with at least one…
- Trial name
- NCT02594514
- Where
- Brazil
- Volunteers
- 22 people
- Sponsor
- University of Sao Paulo General Hospital
Obesity, Status Post Sleeve Gastrectomy
Liraglutide (Saxenda(R)) in Adolescents With Obesity After Sleeve Gastrectomy
Background: Metabolic Bariatric Surgery, including a surgery called vertical sleeve gastrectomy, is the most effective weight loss treatment for severe obesity.
- Trial name
- NCT04883346
- Testing
- Liraglutide
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Gastric Cancer, Laparoscopic Gastrectomy
Outcomes of Laparoscopic Gastrectomy
A prospective study of the results of laparoscopic approach of gastric carcinoma in western patients is designed. The working hypothesis proposes obtaining similar results to those obtained in the series reported by eastern…
- Trial name
- NCT04652986
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Juan Carlos Martín del Olmo
50 % Reduction of Delayed Gastric Emptying
The Size of the Gastric Remnant as Determinant for Delayed Gastric Emptying After Whipple Resection.
A small gastric remnant after whipple resection improves gastric emptying and therefore prevents the development of delayed gastric emptying.
- Trial name
- NCT02041052
- Testing
- Subtotal gastrectomy as an adjunct to traditional whipple procedure., Conventional whipple procedure
- Where
- Sweden
- Volunteers
- 7 people
- Sponsor
- Karolinska University Hospital
Sleeve Gastrectomy, Cholecystectomy
Stanford Program to Accelerate Robotic Children's Surgery
The goal of this clinical trial is to provide additional data to confirm safety and performance of the da Vinci Xi Surgical System in a human clinical setting.
- Conditions
- Sleeve Gastrectomy, Cholecystectomy, Splenectomy, Hysterectomy
- Trial name
- SPARCS (NCT06671639)
- Testing
- da Vinci Xi Robotic Surgery System
- Where
- United States
- Volunteers
- 250 people
- Sponsor
- Stanford University
Pain
Effect of Peritoneal Lavage With Clindamycin-gentamicin on Laparoscopic Sleeve Gastrectomy
A prospective, randomized study will be performed in patients undergoing laparoscopic sleeve gastrectomy (LSG) as bariatric procedure.
- Trial name
- NCT02479971
- Testing
- Clindamycin-gentamicin irrigation, Normal saline irrigation
- Volunteers
- 60 people
- Sponsor
- Hospital General Universitario Elche
Stomach Neoplasms
Comparison of Open Laparoscopic and Robotic Surgery in Gastric Cancer Resection.
Gastric cancer is a common gastrointestinal tumor, and surgical operation is still the main method of gastric cancer treatment. Reported for the first time since 1994, the laparoscopic gastric cancer radical prostatectomy…
- Trial name
- Cooladvrsigcr (NCT03447106)
- Testing
- laparotomy, Laparoscopic, Robotic
- Where
- China
- Volunteers
- 500 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University
Cancer of Stomach
Role of Routine Nasogastric Decompression After Subtotal Gastrectomy
The aim of the study is to evaluate whether subtotal gastrectomy without post-operative nasogastric decompression is better in terms of early post-operative bowel function and chest complication.
- Trial name
- NCT00164918
- Testing
- nasogastric tube
- Where
- China
- Volunteers
- 90 people
- Sponsor
- Chinese University of Hong Kong
Vitamin B12 Deficiency
Oral Vitamin B12 Administration for Vitamin B12 Deficiency After Total Gastrectomy
Pernicious anemia develops in 50% of total gastrectomized due to gastric cancer patients. Lack of intrinsic factor, which is secreted by parietal cell from stomach wall causes deficiency of cobalamin, which, in final, causes…
- Trial name
- NCT00699478
- Testing
- mecobalamin
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Yonsei University
Vomiting, Postoperative
Staple Line Inversion vs Buttressing on Postoperative Vomits After LSG
Patients undergoing laparoscopic sleeve gastrectomy will be randomized into 2 groups. In one group, a staple line inversion with a running suture of Polypropylene will be performed.
- Trial name
- NCT03104023
- Testing
- Staple line inversion, Staple line buttressing
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Hospital General Universitario Elche
Gastric Cancer
Evaluation of the Efficacy of Distal Gastrectomy for the Treatment of Gastric Cancer (a Case Series)
Case series of a retrospective study of patients operated for distal adenocarcinoma of the stomach, either by total gastrectomy or distal gastrectomy at Ibn Rochd University Hospital in Casablanca, with the analysis of outcome of…
- Trial name
- NCT05068635
- Volunteers
- 30 people
- Sponsor
- Sylvestre KABURA
Morbid Obesity, NAFLD
Sleeve Gastrectomy in Adolescents With Complicated Morbid Obesity and NAFLD
Pediatric obesity has become a critical health problem worldwide, increasing the premature onset of obesity-related morbidities.
- Trial name
- NCT02564679
- Testing
- Laparoscopic Sleeve gastrectomy (LSG), Lifestyle Intervention
- Volunteers
- 40 people
- Sponsor
- Bambino Gesù Hospital and Research Institute
Obesity, Morbid, Hernia Incisional
TROCAR SITE HERNIA AFTER LSG
Today, laparoscopic sleeve gastrectomy (LSG) has become the most frequently performed bariatric surgical method. One of the complications seen after LSG is trocar site hernia (TSH).
- Trial name
- NCT04849403
- Testing
- CTSP
- Where
- Turkey (Türkiye)
- Volunteers
- 61 people
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Hemostasis
A Videographic Study to Evaluate the Impact of a Pulsed Firing Technique on Staple Line Interventions in Laparoscopic Sleeve Gastrectomy
Prospective, multi-center study will evaluate a pulsing technique with the ECHELON FLEX GST system for hemostasis at the staple line in laparoscopic sleeve gastrectomy procedures.
- Trial name
- NCT03896061
- Testing
- Laparoscopic sleeve procedures
- Where
- 3 sites in United States
- Volunteers
- 62 people
- Sponsor
- Ethicon, Inc.
Gastric Cancer, Sentinel Lymph Node
Fluorescence Image-Guided Lymphadenectomy in Robotic Gastrectomy
Gastric cancer is a worldwide challenge due to its spread, even epidemic in some areas, and the high mortality rates. Lymphadenectomy is considered the fundamental step during radical gastrectomy.
- Trial name
- IG-MIG (NCT03931044)
- Testing
- Image-Guided Robotic Gastrectomy
- Where
- 2 sites in Italy
- Volunteers
- 40 people
- Sponsor
- International Study Group on Minimally Invasive Surgery for Gastric Cancer
Gastric Neoplasm
Randomized Controlled Trial to Evaluate Surgical Approaches to Gastric Cancer Invading the Esophagus (JCOG9502)
To compare left thoraco-abdominal approach with abdominal and transhiatal approach to cardia or subcardia cancer
- Trial name
- NCT00149266
- Testing
- Surgery: abdominal and transhiatal approach, Surgery: left thoraco-abdominal approach
- Where
- Japan
- Volunteers
- 167 people
- Sponsor
- Japan Clinical Oncology Group
Morbid Obesity
Preoperative PPI in Sleeve Gastrectomy
he purpose of this study is to study the effect of preoperative PPI in the early outcome of sleeve gastrectomy
- Trial name
- NCT03305432
- Testing
- sleeve + preoperative PPI
- Where
- Egypt
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Minia University
Gastric Cancer
Learning Curve and Optimization of Robotic Gastrectomy
we explore the learning curve and the impact of technique optimization on surgical outcomes and the first to construct a referenceable learning phase for performing robotic gastric cancer surgery.
- Trial name
- NCT05715775
- Where
- China
- Volunteers
- 527 people
- Sponsor
- Fujian Medical University
Gastric Cancer
A Recurrence Nomogram for Hepatoid Adenocarcinoma of the Stomach
This study aims to develop a nomogram to predict postoperative recurrence of HAS and guide individually tailored surveillance strategies.
- Trial name
- NCT05274464
- Where
- China
- Volunteers
- 261 people
- Sponsor
- Fujian Medical University