Clinical trials: Gastric Resection
Stomach Neoplasms
The Effect of Preoperative Hemotologic Markers on Postoperative Long-term and Short-term Outcomes for Laparoscopic Gastrectomy
The purpose of this study is to explore the effect of preoperative hemotologic markers on postoperative long-term and short-term outcomes for laparoscopic gastrectomy.
- Trial name
- NCT02930278
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
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
Gastric Cancer, Salutogenesis
Immunonutrition and Psychosocial Factors in the Recovery of Patients After Gastrectomy: a Multidimensional Analysis
To conduct this research, the following guiding question was formulated: "Can immunonutrition, combined with the assessment of SOC and resilience, provide a broad view of the physical and psychological results during the…
- Conditions
- Gastric Cancer, Salutogenesis, Sense of Coherence
- Trial name
- NCT06578858
- Testing
- Application of questionnaires
- Where
- Brazil
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Obesity & Overweight, Sleeve Gastrectomy
Istmin Levels in Laparoscopik Sleeve Gastrectomy
Obesity is a multifactorial disease which has become a public health problem with increasing frequency, especially in recent years.
- Conditions
- Obesity & Overweight, Sleeve Gastrectomy, Adipokines
- Trial name
- NCT07335549
- Testing
- Preoperative Serum Isthmin Levels, Postoperative Third Month's Serum Isthmin Levels, Preoperative BMI
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Barrett Esophagus
Does Laparoscopic Sleeve Gastrectomy Lead to Barrett's Esophagus, 5-year Esophagogastroduodenoscopy Findings: A Retrospective Cohort Study
Introduction Laparoscopic Sleeve Gastrectomy (LSG) is one of the most prevalent approaches to tackle obesity and its co-morbidities.
- Trial name
- NCT04587310
- Testing
- Laparoscopic Sleeve Gastrectomy
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- Eliana Al Haddad
Morbid Obesity, Laparoscopic Sleeve Gastrectomy
Pan Immune Inflammation Value for Perioperative Complications of Laparoscopic Sleeve Gastrectomy
Morbid obesity emerges as a problem that causes serious complications and increased mortality rates. The most effective treatment for morbid obesity today is surgical treatment.
- Conditions
- Morbid Obesity, Laparoscopic Sleeve Gastrectomy, Post Operative Complicaiton
- Trial name
- NCT06284356
- Testing
- Laparoscopic Sleeve Gastrectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 159 people, healthy volunteers welcome
- Sponsor
- Kahramanmaras Sutcu Imam University
Obesity, Morbid
The Effect of Drain Use on Patient Comfort in Laparoscopic Sleeve Gastrectomy
Introduction Laparoscopic sleeve gastrectomy surgeon; Have become increasingly morbid obesity treatment methods with improvements in minimally invasive surgery.
- Trial name
- NCT04333979
- Testing
- Drainage
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Inonu University
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
Obesity
Exendin-9,39 and Satiety After Bariatric Surgery
The overall aim of the application is to determine the contribution of the elevated incretin hormone concentrations seen after certain types of bariatric surgery to the regulation of food intake and satiety.
- Trial name
- NCT02779075
- Testing
- Saline, Exendin-9,39
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
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
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
Morbid Obesity
Sleeve-gastrectomy Efficacy in Morbid Obese Patient With a Focus on the Role of Inflammation
Despite the wide range of studies concerning the positive effects of bariatric surgery on metabolic state of morbid obese patient, it is necessary to further investigate the specific role of the "sleeve-gastrectomy" intervention…
- Trial name
- NCT03559842
- Where
- Italy
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University Of Perugia
Bleeding, Postoperative Complications
Effect of Clips Versus Omentopexy on Postoperative Bleeding
In this prospective randomized study, patients were divided into two groups: clips group and omentopexy group. The groups were compared in terms of postoperative decrease in hemoglobin and hematocrit values, preoperative and…
- Conditions
- Bleeding, Postoperative Complications, Postoperative Nausea and Vomiting
- Trial name
- NCT06211699
- Testing
- Omentopexy with Laparoscopic Sleeve Gastrectomy, Clips with Laparoscopic Sleeve Gastrectomy
- Where
- Turkey (Türkiye)
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Umraniye Education and Research Hospital
Postgastrectomy Syndromes, Gastroesophageal Reflux
Mandatory Hiatoplasty in Sleeve Gastrectomy for Gastro-Esophageal Reflux Disease
The goal of this observational study is to learn about incidence of postoperative gastroesophageal reflux disease in mandatory hiatoplasty performed during gastric sleeve surgery.
- Trial name
- NCT06316167
- Where
- Mexico
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Instituto Mexicano del Seguro Social
Obesity, Hypertension
Multicenter Endoscopic Sleeve Gastrectomy (ESG) Trial (MERIT Trial)
Endoscopic Sleeve Gastroplasty (ESG) is an endoscopic minimally invasive weight loss procedure where a commercially available, FDA approved, full-thickness endoscopic suturing device (Overstitch; Apollo Endosurgery, Austin, TX)…
- Conditions
- Obesity, Hypertension, Diabetes Mellitus, Type 2
- Trial name
- NCT03406975
- Testing
- Overstitch Endoscopic Suture System, Lifestyle Intervention
- Where
- 9 sites in United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Postoperative Pain
The Postoperative Analgesic Effect of Combination With Dexmedetomidine in Fentanyl-based Intravenous Patient Controlled Analgesia Compared With Conventional Thoracic Epidural and Intravenous Patient Controlled Analgesia After Radical Open Gastrectomy
The aim of this study to test hypothesis that addition of dexmedetomidine to fentanyl based intravenous patient controlled analgesia (PCA) improves postoperative pain compared with conventional thoracic epidural and intravenous…
- Trial name
- NCT02325882
- Testing
- Dexmedetomidine, Fentanyl 1, Fentanyl 2
- Where
- South Korea
- Volunteers
- 171 people, healthy volunteers welcome
- Sponsor
- Yonsei University
Atrial Fibrillation, Obesity and Obesity-related Medical Conditions
Metabolic Surgery for Atrial Fibrillation Elimination
Atrial fibrillation (AF) is the most common sustained cardiac arrhythmia. It is estimated that between 3 and 6 million Americans are currently living with AF, while 12 million people in the United States will have AF in 2030.
- Trial name
- METSAFE (NCT07027969)
- Testing
- Roux-en-Y Gastric Bypass or Sleeve Gastrectomy, Anti-Obesity Medication (AOM) treatment
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ali Aminian
Bariatric Surgery Candidate
Does Antrum Size Matter in Sleeve Gastrectomy?
Laparoscopic sleeve gastrectomy (LSG) is currently the most frequent primary bariatric procedure performed worldwide. LSG is safe and effective in terms of excess weight loss.
- Trial name
- NCT04323072
- Testing
- Wide antrectomy, Smal antrectomy
- Where
- Italy
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Azienda Sanitaria Locale Napoli 2 Nord
Weight Loss, Reflux
Mechanism of Weight Loss After Endoscopic and Laparoscopic Sleeve Procedures
The purpose of this research study is to understand the mechanism of weight loss for weight loss procedures: that is Laparoscopic sleeve gastrectomy and Endoscopic sleeve Gastroplasty.
- Trial name
- NCT04006002
- Testing
- Metabolic and Hormonal profile
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Northwell Health
Unspecified Effect of Air Pressure
The Effect of PEEP and Intraabdominal Pressure Levels on Cerebral Oxygenation Morbidly Obese.
Background: Study was designed to determine the effect of zero (ZEEP) and 5 mmHg positive end expiratory pressure (5PEEP) on cerebral oximeter levels in morbid obese patients whose undergoing laparoscopic sleeve gastrectomy.
- Trial name
- NCT02920138
- Where
- Turkey (Türkiye)
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Duzce University