Successful Conversion Rate of Operation, Unresectable Gastric Cancer
Conditions
Brief summary
This project intends to compare the clinical effects and side effects of three kinds of treatment methods in the treatment of unresectable gastric cancer by intra-arterial catheter infusion chemotherapy combined with sodium bicarbonate and systemic chemotherapy. It is clear that intra-arterial catheter infusion chemotherapy combined with sodium bicarbonate is not suitable for the treatment of unresectable gastric cancer. The clinical practice value of resection of gastric cancer can provide high quality evidence-based medical basis for the treatment guidelines of advanced gastric cancer, and explore a new clinical technology with exact curative effect and higher safety.
Interventions
Arterial catheter infusion chemotherapy
DRUGSodium Bicarbonate
Arterial catheter infusion Sodium Bicarbonate
DRUGSystemic Chemotherapy
Systemic Chemotherapy
Oral Chemotherapy
Sponsors
Second Affiliated Hospital, School of Medicine, Zhejiang University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No
Inclusion criteria
1. Patients aged 18 to 75 years; 2. Ultrasound gastroscopy or imaging (CT) can diagnose potentially unresectable gastric cancer (T4a-bN2-3M0) with indications of neoadjuvant chemotherapy or transformation therapy; 3. Pathological diagnosis of gastric cancer; 4. No contraindication of chemotherapy; 5. Patients who did not undergo chemotherapy or were diagnosed for the first time.
Exclusion criteria
1. Those who fail to comply with the requirements of the trial, obviously violate this regimen, or change to other regimens in the course of treatment; 2. The life expectancy of patients with extensive systemic metastasis is less than 3 months; 3. Leukocyte count is less than 2\*109/L and platelet count is less than 75\*10\^9/L; 4. Severe heart, liver and kidney diseases, unable to tolerate chemotherapy; 5. Patients without gastric cancer complications such as massive gastrointestinal bleeding and perforation need to be treated in emergency department; 6. Patients with distant metastasis (excluding group 16 lymph node metastasis); 7. Patients with other tumors, with a history of malignant tumors (excluding early primary cancers); 8. The patient himself asked to withdraw from the trial; 9. Researchers believe that patients are not suitable for this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Successful conversion rate of operation | 42 days |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| PFS | From date of randomization until the date of first documented progression or date of death from any cause, whichever came first, assessed up to 100 months | progression-free survival |
| ORR | 42 days | Objective Response rate |
Countries
China
Contacts
Primary ContactMing Chao
Outcome results
None listed