The external jugular vein is a feasible and safe alternative access for retrieval of inferior vena cava filter

Purpose: The purpose is to analyze whether the external jugular vein (EJV) is a feasible and safe alternative access for the retrieval IVCFs designed for the jugular approach. Methods: This study was designed as a nonrandomized, controlled study. The patients were divided into two groups: the IJV or EJV access groups. All operations were performed by the vascular surgery team. The main outcome was the technical success rate. The secondary outcomes included (1) the IVCF retrieval rate; (2) the time required to puncture the access vein (min); (3) the number of punctures required for access, and other aspects. Results: A total of 119 patients were recruited for IVCF retrieval. Seventeen patients refused to join this trial, leaving 58 patients in the IJV group and 44 patients in the EJV group. In the IJV group, technical success was not achieved in one patient who started in the EJV group and was transferred to the IJV group. There was no significant difference in age, comorbidities, or technical success rate between the two groups. Significant differences were observed in puncture time (min), number of punctures, and inadvertent puncture of the carotid artery. All of the patients were discharged 1 or 2 days after the operation. Conclusion: EJV is safe and feasible alternative access for the retrieval of IVCFs that are designed for jugular approaches.