Clinical trials: Gastrectomy for Gastric Cancer
Gastric Cancer
Questionnaire Survey of the Advanced Training Program for Laparoscopic Radical Gastrectomy
This study aims to evaluate the outcomes of the advanced training program for laparoscopic radical gastrectomy (ATP-LRG). The research subjects are the trainees who participated in this training program.
- Trial name
- ATP-LRG-1 (NCT05219539)
- Where
- China
- Volunteers
- 1,355 people, healthy volunteers welcome
- Sponsor
- Fujian Medical University
Gastric Cancer (GC), Gastrectomy
Feasibility and Safety of Laparoscopic Purse-string Suture Clamp and Multi-functional Seal Cap for Totally Laparoscopic Radical Total Gastrectomy
Currently, there are three main methods for endoscopic esophagojejunostomy: circular, linear, and hand-sewn anastomosis, but no universally accepted optimal approach has been established.
- Conditions
- Gastric Cancer (GC), Gastrectomy, Anastomosis, Roux-en-Y, Laparoscopic
- Trial name
- NCT07117812
- Testing
- Laparoscopic purse-string forceps and multifunctional sealing ring
- Volunteers
- 50 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Gastric Adenocarcinoma, Stomach Neoplasms
Conversion Therapy Plus Surgery and Radiotherapy for Retroperitoneal Nodal Metastases in Gastric Cancer
This is a randomized, controlled, multicenter phase II clinical trial evaluating the efficacy and safety of conversion therapy combined with radical gastrectomy and adjuvant radiotherapy targeting para-aortic (station 16) lymph…
- Trial name
- NCT07007182
- Testing
- SOX regimen, CAPEOX regimen, PD-1 inhibitor
- Where
- China
- Volunteers
- 54 people
- Sponsor
- Jinbo Yue
Gastric Cancer Stage III
QL1706-SOX vs SOX Alone as Neoadjuvant Therapy for Resectable Diffuse-Type Gastric Cancer
The goal of this randomized, open-label, phase II clinical trial is to determine whether adding the PD-1/CTLA-4 bispecific antibody QL1706 to standard SOX chemotherapy increases the pathological complete response rate in adults…
- Trial name
- NCT07315035
- Testing
- QL1706 (Iparomlimab/Tuvonralimab), SOX Chemotherapy
- Where
- China
- Volunteers
- 74 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Postoperative Complications, Operative Time
Linear Stapler Versus Circular Stapler in Esophagojejunostomy
With the development of stapler devices, various methods of esophagojejunostomy after laparoscopic total gastrectomy were evoluated. Which stapler is more advantageous has not been determined.
- Conditions
- Postoperative Complications, Operative Time, Hospital Costs
- Trial name
- NCT05360069
- Testing
- Linear stapler, Circular stapler
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Nanchong Central Hospital
Gastric Cancer (GC), Stomach Neoplasms
TEAS Timing for Gastrectomy Recovery (TEAS-TIME Trial)
The goal of this clinical trial is to learn if transcutaneous electrical acupoint stimulation (TEAS) works to help people recover faster after laparoscopic surgery for stomach cancer.
- Trial name
- NCT07714980
- Testing
- Transcutaneous Electrical Acupoint Stimulation
- Where
- 13 sites in China
- Volunteers
- 300 people
- Sponsor
- The Affiliated Hospital of Qingdao University
Gastric Cancer Patients Undergoing Minimally Invasive Gastrectomy
Prospective Comparison of Surgical Outcomes With Using Integrated Robotic Technology Versus Conventional Laparoscopy for Gastric Cancer Surgery
Despite the theoretical superiority of robotic technology, surgical outcomes following robotic surgery have shown little benefit over conventional laparoscopic surgery.
- Trial name
- NCT03396354
- Testing
- Integrated robotic surgery, Conventional laparoscopic surgery
- Where
- South Korea
- Volunteers
- 140 people
- Sponsor
- Yonsei University
Gastric Cancer
Ropivacaine-Poloxamer 407 Gel for Pain Control After Open Gastrectomy
The study evaluates the efficacy of Ropivacaine-Poloxamer 407 hydrogel in reducing postoperative pain following open gastrectomy.
- Trial name
- NCT06778954
- Testing
- Arm I (Peritoneal application group), Arm II (Subcutaneous injection group)
- Where
- South Korea
- Volunteers
- 48 people
- Sponsor
- Gangnam Severance Hospital
Gastric Cancer Stage II, Gastric Cancer Stage III
Investigation of Impact of Indocyanine Green on Volume of Lymphadenectomy in Resectable Gastric Cancer
The study aims to evaluate the safety and benefits of using indocyanine green in lymph node dissection for gastric cancer surgery. The primary endpoint is the average number of lymph nodes removed.
- Conditions
- Gastric Cancer Stage II, Gastric Cancer Stage III, Gastric Cancer, Gastrectomy for Gastric Cancer
- Trial name
- ICGastr (NCT06755554)
- Testing
- Endoscopic injection of Indocyanine green
- Where
- 2 sites in Ukraine
- Volunteers
- 105 people
- Sponsor
- Ukrainian Society of Clinical Oncology
Gastric Cancer (GC), Stomach Neoplasms
TEAS for Gastrectomy Recovery
The goal of this clinical trial is to learn if transcutaneous electrical acupoint stimulation (TEAS) works to help people recover faster after laparoscopic surgery for stomach cancer.
- Trial name
- TEAS (NCT07898293)
- Testing
- Transcutaneous Electrical Acupoint Stimulation
- Where
- 8 sites in China
- Volunteers
- 104 people
- Sponsor
- The Affiliated Hospital of Qingdao University
Gastrostomy, Gastric
Trans-Pacific Multicenter Collaborative Study of Minimally Invasive Proximal Versus Total Gastrectomy for Proximal Gastric and Gastroesophageal Junction Cancers
To compare the symptoms of patients who have a MIPG to the symptoms of patients who have a MITG.
- Conditions
- Gastrostomy, Gastric, GastroEsophageal Cancer
- Trial name
- NCT05205343
- Testing
- Standard of Care, Control Group
- Where
- 4 sites in United States, Japan and 1 more
- Volunteers
- 20 people
- Sponsor
- M.D. Anderson Cancer Center
Gastrectomy for Gastric Cancer, Robotic Surgical Procedures
Assessment of Robotic Versus Laparoscopic Gastrectomy for GC Patients With Intraoperative Technical Complexity
While robotic gastrectomy (RG) is increasingly used in gastric cancer surgery, its potential advantages over laparoscopic gastrectomy (LG) in Intraoperative technical complexity (ITC) cases remain debated.
- Conditions
- Gastrectomy for Gastric Cancer, Robotic Surgical Procedures, Laparoscopic Surgical Procedures
- Trial name
- NCT06752538
- Where
- China
- Volunteers
- 3,534 people
- Sponsor
- Fujian Medical University
Gastric Cancer
A Trial of Reconstruction After Distal Gastrectomy for Gastric Cancer
The purpose of this study is to evaluate the quality of life (QOL) after Billroth-I reconstruction (B-I) following distal gastrectomy, compared with Roux-en Y reconstruction (R-Y) in patients with gastric cancer.
- Trial name
- NCT01065688
- Testing
- Roux-en Y reconstruction, Billroth-I reconstruction
- Where
- Japan
- Volunteers
- 120 people
- Sponsor
- Wakayama Medical University
Gastric Cancer Patients Undergoing Minimally Invasive Gastrectomy
Clinical Study of Double-Endoscopic Combined With Minimally Invasive Treatment for Early Gastric Cancer at Clinical Stage T1b
For patients diagnosed with early gastric cancer involving submucosal invasion, super-ESD indications, or lymph node metastasis, a combination of preoperative endoscopic ultrasound and abdominal contrast-enhanced CT was utilized…
- Trial name
- NCT06934824
- Testing
- Sixty patients with early gastric cancer in stage T1bN0-1M0 were divided into Group A-N0 and Group B-N + according to the presence or absence of lymph node metastasis. When the enrolled patients und
- Volunteers
- 60 people
- Sponsor
- Hebei Medical University
Stomach Neoplasms
Laparoscopic Proximal Gastrectomy With Double-flap Technique Versus Laparoscopic Total Gastrectomy With Roux-en-Y Reconstruction for Proximal Early Gastric Cancer
Proximal early gastric cancer can choose radical total gastrectomy or proximal gastrectomy. But if use simple esophagogastric anastomosis for proximal gastrectomy, the incidence of postoperative reflux esophagitis is up to 62%…
- Trial name
- NCT05890339
- Testing
- Laparoscopic Proximal Gastrectomy With Double-flap Technique, Laparoscopic Total Gastrectomy With Roux-en-Y Reconstruction
- Where
- China
- Volunteers
- 216 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Hereditary Diffuse Gastric Cancer
Liquid Biopsies for the Personalized Management of Patients with Hereditary Diffuse Gastric Cancer
Activating somatic mutations and methylation profiles identified by liquid biopsies could identify CDH1 and CTNNA1 pathogenic variants carriers with invasive diffuse gastric cancer undetectable by upper G-I endoscopy.
- Trial name
- LISA-HDGC (NCT04253106)
- Testing
- Liquid biopsies (blood, gastric fluid).
- Where
- France
- Volunteers
- 16 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Advanced Gastric Cancer
Laparoscopic Versus Open Gastrectomy for Elderly Local Advanced Gastric Cancer Patients
Gastric cancer is one of the most common malignant tumors worldwide. With the rapid aging of global population, the number of elderly patients with local advanced gastric cancer is increasing.
- Trial name
- NCT03564834
- Testing
- Laparoscopic gastrectomy, Open gastrectomy
- Where
- China
- Volunteers
- 180 people
- Sponsor
- Peking University
Gastric Cancer Stage, Gastric Cancer Patients Undergoing Gastrectomy
AI-Assisted Detection and Staging of Gastric Cancer Using Contrast-Enhanced CT
Accurate preoperative assessment of gastric cancer stage guides eligibility for endoscopic resection, extent of gastrectomy and lymphadenectomy, selection for neoadjuvant therapy, and use of staging laparoscopy.
- Trial name
- NCT07250347
- Testing
- CT scan
- Where
- China
- Volunteers
- 8,000 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Early Gastric Cancer
Pure Single Incision Laparoscopic Distal Gastrectomy (SIDG) Versus Totally Laparoscopic Distal Gastrectomy (TLDG)
1. Compare the immune response and postoperative complications between pure SIDG (single-incision laparoscopic distal gastrectomy) and TLDG (totally laparoscopic distal gastrectomy) for early gastric cancer (EGC) 2.
- Trial name
- NCT01938326
- Testing
- Approach Method
- Where
- South Korea
- Volunteers
- 86 people
- Sponsor
- Seoul National University Bundang Hospital
Gastric Cancer
The Safety of Totally Laparoscopic Versus Laparoscopy-Assisted Total Gastrectomy.
To compare the short-term surgical safety and postoperative quality of life of totally laparoscopic versus laparoscopy-assisted total gastrectomy and to evaluate the superiority of totally laparoscopic total gastrectomy.
- Trial name
- NCT04351321
- Testing
- Totally Laparoscopic Total Gastrectomy, Laparoscopy-Assisted Total Gastrectomy
- Volunteers
- 560 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University