Clinical trials: Laparoscopic Gastrectomy
GERD, Bariatric Surgery
Endoscopic Cardiac Band Ligation for the Management of Refractory GERD After Laparoscopic Sleeve Gastrectomy
GERD is a prevalent condition worldwide, estimated to be around 20-30 % in North America. Obesity is rapidly increasing with an estimated prevalence of 66% in the adult population in the United States.
- Conditions
- GERD, Bariatric Surgery, Laparoscopic Sleeve Gastrectomy
- Trial name
- CLEAR (NCT04771247)
- Testing
- Cardia Band Ligation
- Sponsor
- Johns Hopkins University
Endoscopic Sleeve Gastroplasty, Laparoscopic Sleeve Gastrectomy
Hormonal and Metabolic Aspects of Endoscopic Sleeve Gastroplasty
The investigators of the study want to investigate the complex interactions between glucose metabolism, food intake/weight loss, and different appetite regulating hormones after ESG in comparison with conventional laparoscopic…
- Conditions
- Endoscopic Sleeve Gastroplasty, Laparoscopic Sleeve Gastrectomy, Gut Hormones, Glucose Metabolism Disorders
- Trial name
- NCT04452786
- Testing
- Endoscopic sleeve gastroplasty, Laparoscopic sleeve gastrectomy
- Where
- Denmark
- Sponsor
- Hvidovre University Hospital
Postoperative Pain After Laparoscopic Sleeve Gastrectomy
Intraperitoneal Versus Intravenous Dexmedetomidine for Post-operative Analgesia Following Laparoscopic Sleeve Gastrectomy Surgery
One of most common bariatric surgery is laparoscopic sleeve gastrectomy. Pain after laparoscopic surgery may be due to stretching of the intra-abdominal cavity, peritoneal inflammation, and diaphragmatic irritation caused by…
- Trial name
- NCT04370392
- Testing
- intraperitoneal local anaesthetic instillation
- Where
- Egypt
- Volunteers
- 105 people
- Sponsor
- Tanta University
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
Laparoscopic Sleeve Gastrectomy, Enhanced Recovery After Surgery
Impact of ERAS in LSG
Patients with BMI >35 and chronic diseases or BMI >40 will be scheduled to receive Laparoscopic Sleeve Gastrectomy (LSG). Two groups are planned according to receive Enhance recovery after surgery (ERAS) protocol or not.
- Conditions
- Laparoscopic Sleeve Gastrectomy, Enhanced Recovery After Surgery, Pain, Postoperative, Nausea, Postoperative
- Trial name
- ERAS-LSG (NCT04442568)
- Testing
- ERAS
- Volunteers
- 100 people
- Sponsor
- Umraniye Education and Research Hospital
Laparoscopic Sleeve Gastrectomy, Cardiovascular Risk Factor
Impact of Sleeve Gastrectomy on Monocyte-to-High-Density Lipoprotein Cholesterol Ratio
The present study hypothesized that significant weight loss is associated with a reduction in the inflammatory markers, leading to diminished cardiovascular risks in patients undergoing laparoscopic sleeve gastrectomy (LGS).
- Conditions
- Laparoscopic Sleeve Gastrectomy, Cardiovascular Risk Factor, Obesity
- Trial name
- NCT04439851
- Volunteers
- 125 people
- Sponsor
- Umraniye Education and Research Hospital
Enhanced Recovery After Surgery for Laparoscopic Gastrectomy for Patients With Gastric Cancer
The Impact of Enhanced Recovery After Surgery (ERAS) Program on Clinical and Immunological Outcomes for Minimally-invasive Gastrectomy
Over the past two decades, fast track surgery, also known as "enhanced recovery after surgery (ERAS)" has been initiated and developed in colorectal surgery by Kehlet.
- Trial name
- NCT03160924
- Testing
- Enhanced Recovery After Surgery (ERAS)
- Where
- Hong Kong
- Volunteers
- 50 people
- Sponsor
- Chinese University of Hong Kong
Laparoscopic Sleeve Gastrectomy
Laparoscopic Sleeve Gastrectomy: a Cohort Study
This is a prospective cohort study, which subjects were obese patients requiring LSG surgery. LSG with different gastric resection starting points (2-4cm/4-6 cm from pylorus) as intervention method.
- Trial name
- NCT03629808
- Testing
- 4-6cm from starting point of gastrectomy to pylorus, 2-4cm from starting point of gastrectomy to pylorus
- Where
- China
- Volunteers
- 138 people
- Sponsor
- Beijing Friendship Hospital
Endoscopic Sleeve Gastroplasty, Laparoscopic Sleeve Gastrectomy
ESG vs LSG: Short-term Nutritional Outcomes
To assess endoscopic sleeve gastroplasty in comparison to laparoscopic sleeve gastrectomy before and 3 months after the procedure in terms of multiple nutrition-related factors, quality of life, weight and other related…
- Conditions
- Endoscopic Sleeve Gastroplasty, Laparoscopic Sleeve Gastrectomy, Obesity
- Trial name
- NCT04264364
- Testing
- Laparoscopic sleeve gastrectomy, Endoscopic sleeve gastroplasty
- Where
- Saudi Arabia
- Volunteers
- 57 people
- Sponsor
- King Saud University
Laparoscopic Gastrectomy
The MEC90 of Epidural Ropivacaine Blunting Hemodynamic Changes to Pneumoperitoneum
Investigators want to find the concentration of epidural ropivacaine, which can block hemodynamic changes in the onset of pneumoperitoneum in the laparoscopic gastrectomy.
- Trial name
- NCT04247373
- Testing
- Ropivacaine
- Volunteers
- 50 people
- Sponsor
- Keimyung University Dongsan Medical Center
Gastric Cancer, Gastrectomy
Laparoscopic Spleen-Preserving No. 10 Lymph Node Dissection for AGC
The purpose of this study is to explore the safety and feasibility of laparoscopic spleen-preserving No. 10 lymph node dissection for patients with advanced middle or upper third gastric cancer.
- Conditions
- Gastric Cancer, Gastrectomy, Laparoscopic Surgery, Lymphadenectomy
- Trial name
- NCT03708783
- Testing
- laparoscopic Spleen-Preserving No. 10 Lymph Node Dissection
- Where
- China
- Volunteers
- 170 people
- Sponsor
- Peking University Cancer Hospital & Institute
Polycystic Ovary Syndrome, Severe Obesity
Effect of Metabolic Surgery on Live Birth Rate of Offspring in Obesity Polycystic Ovarian Syndrome Patients
This is a experimental study, which subjects are obese PCOS patients requiring LSG surgery. Aim to investigate the effects of LSG surgery in PCOS patients whether increases the live birth rate of the offspring.
- Conditions
- Polycystic Ovary Syndrome, Severe Obesity, Laparoscopic Sleeve Gastrectomy
- Trial name
- NCT04151459
- Testing
- Metformin
- Where
- China
- Volunteers
- 18 people
- Sponsor
- RenJi 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
GERD, Gastroesophageal Reflux Disease
RELIEF Europe Study
The purpose of this study is to evaluate the LINX device in patients who have previously undergone laparoscopic sleeve gastrectomy (LSG) for obesity and have chronic gastroesophageal reflux disease (GERD).
- Conditions
- GERD, Gastroesophageal Reflux Disease, Obesity, LSG
- Trial name
- NCT02762487
- Testing
- The LINX® Reflux Management System
- Where
- 4 sites in Germany, Italy
- Volunteers
- 7 people
- Sponsor
- Torax Medical Incorporated
Laparoscopic Gastrectomy, Laparoscopic Bursectomy
Laparoscopic Total Gastrectomy With Versus Without Bursectomy
Bursectomy is widely performed in open surgery for advanced gastric cancer in East Asia. However laparoscopic D2 radical total gastrectomy with complete bursectomy is difficult and rare performed.
- Conditions
- Laparoscopic Gastrectomy, Laparoscopic Bursectomy, A Left Outside Bursa Omentalis Approach
- Trial name
- NCT03117283
- Testing
- Laparoscopic D2 radical total gastrectomy with bursectomy using a left outside bursa omentalis approach, Laparoscopic D2 radical total gastrectomy without bursectomy
- Where
- China
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Guangdong Provincial Hospital of Traditional Chinese Medicine
Laparoscopic Sleeve Gastrectomy
Reinforcement Method in Laparoscopic Sleeve Gastrectomy
Laparoscopic sleeve gastrectomy is a technically simple popular bariatric operation with acceptable results. Leaks can occur in long staple lines; therefore, variable reinforcement methods are used.
- Trial name
- NCT03051919
- Testing
- observation
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Fatih Sultan Mehmet Training and Research Hospital
Advanced Gastric Cancer, Laparoscopic Gastrectomy
Laparoscopic Gastrectomy for Advanced Gastric Cancer
Although laparoscopic gastrectomy (LG) is widely used for the treatment of early gastric cancer, there have been few reports of the efficacy of LAG in the management of advanced gastric cancer(AGC).
- Trial name
- NCT01441336
- Testing
- Laparoscopic gastrectomy
- Where
- South Korea
- Volunteers
- 204 people
- Sponsor
- Seoul National University Bundang Hospital
Minimally Invasive Surgical Procedure, Laparoscopic Gastric Banding
Evaluation of Safety and Efficacy of the EndoLift Liver Retractor
The primary goal of the study is to evaluate the safety of the EndoLift Liver Retractor as an internal laparoscopic liver retraction device.
- Conditions
- Minimally Invasive Surgical Procedure, Laparoscopic Gastric Banding, Laparoscopic Roux-en-Y Gastric Bypass, Laparoscopic Sleeve Gastrectomy
- Trial name
- NCT02008409
- Testing
- EndoLift Liver Retractor
- Where
- United States
- Sponsor
- Duke University
Gastric Cancer Patients Undergoing Laparoscopic Gastrectomy
The Effects of Intraoperative Dexmedetomidine Infusion on Postoperative Bowel Movement in Patients Undergoing Laparoscopic Gastrectomy
The investigators hypothesized that sympatholytic effect of dexmedetomidine would attenuate the hemodynamic instability and decrease in the splanchnic blood flow caused by pneumoperitoneum during laparoscopic surgery.
- Trial name
- NCT02164448
- Testing
- the dexmedetomidine group, the control group
- Where
- South Korea
- Volunteers
- 92 people
- Sponsor
- Yonsei University
Total Laparoscopic Distal Gastrectomy, Locally Advanced Gastric Cancer
Comparison of Short Term Outcomes Between Totally Laparoscopic and Laparoscopy-Assisted Distal Gastrectomy With Billroth-II Reconstruction and D2 Lymphadenectomy for Locally Advanced Gastric Cancer
Prospective Randomized Controlled Multicenter Clinical Trial for Comparison of Safety Between Totally Laparoscopic Distal Gastrectomy(TLDG) and Laparoscopy-Assisted Distal Gastrectomy(LADG) With Billroth-II Reconstruction and D2…
- Trial name
- NCT02365896
- Testing
- TLDG or LADG
- Volunteers
- 176 people
- Sponsor
- Fujian Cancer Hospital