Gastric Cancer
Conditions
Keywords
Gastric cancer, Laparoscopic Total Gastrectomy, Open Total Gastrectomy
Brief summary
The aim of the present study is to demonstrated the the safety and feasibility of laparoscopic total gastrectomy comparing with open total gastrectomy.
Detailed description
Gastric cancer is most common cause of cancer-related deaths in the world. Laparoscopic distal gastrectomy has been demonstrated to be safe and effective compared with open distal gastrectomy. With an increase in incidences of proximal gastric cancer over the last decades, total gastrectomy has been prefered by surgeons, and laparoscopic total gastrectomy has become the alternative option. However, the safety and feasibility of laparoscopic total gastrectomy have yet to be proved completely.
Interventions
PROCEDURETotal Gastrectomy
The laparoscopic or open total gastrectomy with D2 lymphadenectomy was performed according to the Japanese gastric cancer treatment guidelines.
Sponsors
Fudan University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
20 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
1. histologically proven gastric adenocarcinoma in the upper or middle third of the stomach (by preoperative gastrofiberscopy) 2. age between 20 and 80 years old 3. Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1 4. clinical stage I-III (T1-4aN0-2M0) according to the 8th edition of the Americal Joint Committee on Cancer System (Clinical stage was determined based on the finding of gastrofiberscopy and abdominal computed tomography) 5. scheduled for total gastrectomy with D2 lymphadenectomy, and possible for R0 surgery by this procedures (Lymphadenectomy is performed on the basis of the criteria of the Japanese 6. written informed consent 7. without preoperative chemotherapy and radiotherapy
Exclusion criteria
1. clinical stage T1-4N3M0 or T4bN0-3M0 according to the 8th edition of the Americal Joint Committee on Cancer System 2. history of chemotherapy, radiotherapy, immunotherapy or target therapy 3. perigastric lymphnode≥3cm 4. received gastric surgery (i.e. gastrectomy or gastrojejunostomy) 5. multiple primary tumors 6. suffering from other serious diseases, including cardiovascular, respiratory, kidney, or liver disease, complicated by poorly controlled hypertension, diabetes, mental disorders or diseases. 7. patients need emergency operation with complication of gastric cancer 8. adhesion due to the previous intraabdominal surgery 9. need for combined organ resection due to aggression of gastric cancer of other disease, 10. vulnerable people who cannot communicate or are pregnant (or planning to be pregnant) 11. currently participating or participated in other clinical trials in the last 6 months
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| 3 year-DFS | 3 year | 3 year-disease free survival |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| 3 year-OS | 3 year | 3 year-overall survival |
| morbidity and mortality rates | 30 days following surgeries | morbidity and mortality within 30 days following surgeries |
Countries
China
Contacts
Primary ContactDazhi Xu, PHD, MD
Outcome results
None listed