Implanting totally implantable venous access ports in the upper arm is feasible and safe for patients with early breast cancer.

Purpose: Totally implantable venous access ports are widely used in chemotherapy for malignant tumors. This retrospective study investigated the safety, technical feasibility, and device-related complications of totally implantable venous access ports implanted in the upper arm. Methods: Between May 2016 and June 2018, 570 women with early breast cancer received chemotherapy and were successfully implanted with a totally implantable venous access port in the upper arm. Device-related complications were collected and influencing factors were analyzed for major complications. Results: Only one case underwent premature port removal before the end of chemotherapy. Device-related complications were observed in 32 cases, including 31 late complications. The rate of complications was 0.263/1000 catheter-days. Infection and thrombosis were the most common complications, occurring in 13 and 8 cases, respectively. Other complications were catheter occlusion, catheter dislocation, arrhythmia, and so on. Patients with higher body mass index were significantly more prone to infection and those who experienced catheter-related thrombosis had longer implantation times and higher body mass indices. Conclusion: Implanting totally implantable venous access ports in the upper arm is feasible and safe for patients with early breast cancer, with a low rate of complications, providing good alternative to central venous ports.