Ntraperitoneal Thermal Perfusion Combined With Chemotherapy Versus Chemotherapy

Inclusion Criteria:

• Participate voluntarily and sign informed consent;
• Age ≥18 years old and ≤80 years old, regardless of gender;
• Physical condition ECOG 0 ~ 2;
• The diagnosis of pancreatic adenocarcinoma was confirmed by pathology;
• Peritoneal metastasis was confirmed by ascites cytology, or was pathologically confirmed by surgical exploration and biopsy;
• Expected survival ≥3 months;
• No serious abnormal blood system, heart and lung function and immune deficiency (refer to respective standards);
• Blood routine indicators: white blood cell (WBC) ≥3 × 109/L;Absolute count of neutrophils (ANC) ≥1.5 × 109/L;Platelet (PLT) ≥100 × 109/L;Hemoglobin (Hgb) ≥9 g/dL;
• Blood biochemical indexes: AST (SGOT) and ALT (SGPT) ≤2.5 × upper limit of normal value (ULN);Total bilirubin (TBIL) ≤ULN;Serum creatinine (CRE) ≤1.5 × ULN;
• Coagulation function: Prothrombin time (PT), international standard ratio (INR) ≤1.5 × ULN;
• Comply with the study visit plan and other program requirements.

Exclusion Criteria:

• Accompanied by other systemic malignant tumors;
• Received any form of anti-tumor therapy, including interventional chemoembolization, ablation, radiotherapy, chemotherapy, tumor palliative resection and molecular targeted therapy;
• Used any other study drugs within 5 weeks before enrollment;
• Central nervous system diseases, mental diseases, unstable angina pectoris, congestive heart failure, severe arrhythmia and other serious diseases that cannot be controlled;
• Uncontrolled infection, bleeding, pancreatic leakage, bile leakage, or other postoperative complications during baseline examination;Acute and chronic metabolic acidosis (including ketoacidosis and lactic acidosis) has not been corrected.
• A history of allergy to study drugs or similar structured drugs;
• Pregnant or lactating women;
• Any conditions, including serious medical risk factors, medical conditions, and laboratory abnormalities, that may impair patient safety or the integrity of research data;
• Intestinal obstruction, extensive adhesion in the peritoneal cavity, abdominal inflammation, etc.