摘要Objective: To analyze catheter-related complications during postoperative Intraperitoneal chemotherapy (IPCT) for gastric cancer. Methods: From December 2003 to April 2007, 80 patients with gastric cancer were treated with postoperative IPCT using central venous catheters (CVCs), during which the complications that occurred in association with CVCs were documented and analyzed. Results: Catheter-related complications were seen in 10 out of the 80 patients, yielding a total complication rate of 12.5%. Main complications included abdominal pain (3.8%), local infection (1.3%), catheter obstruction (2.5%), leakage (2.5%) and dislocation (2.5%). All patients successfully finished their IPCT, the success rate was 100%. There occurred no severe complications or treatment-related deaths. Conclusion: It is convenient and safe to carry out postoperative IPCT for gastric cancer using CVCs, which, with a low catheter-related complication rate, should be recommended for more clinic use.