Abstract
OBJECTIVE: We explored the differences in deep venous catheterization-associated complications between patients with hematological malignancies after peripherally inserted central catheter placement and such patients after implantable venous access port catheterization. INTRODUCTION: peripherally inserted central catheters and implantable venous access ports are the most popular devices used for chemotherapy. However, no study has revealed differences between peripherally inserted central catheters and implantable venous access ports in Chinese patients with hematological malignancies. METHODS: The clinical data of 322 patients with hematological malignancies who were treated from January 1, 2020 to December 30, 2021 were included in a retrospective cohort study. Postoperative color Doppler ultrasonography and follow-up results were used to compare the incidence rates of deep venous catheterization -associated complications after peripherally inserted central catheters and implantable venous access ports catheterization. RESULTS: The relative risk of catheter-related complications considering the type of device was 8.3 (95% CI = 3.0-22.8). In addition, chi-square segmentation analysis revealed a significant difference in the complication rate between the internal jugular vein and the basilic vein (χ(2) = 22.002, p < 0.0001) and between the subclavian vein and the basilic vein (χ(2) = 28.940, p < 0.0001). CONCLUSION: Implantable venous access ports are safer than peripherally inserted central catheters for Chinese patients with hematological malignancies. The implantation of implantable venous access ports could be firstly considered for systematic anti-cancer treatment.