Abstract:To investigate the efficacy and safety of endoscopic ultrasound (EUS)-guided coil combined with tissue glue embolization for visceral arterial pseudoaneurysms (VAPA), clinical data of 4 patients who underwent this procedure at the Endoscopy Center of Qilu Hospital, Shandong University between June 2024 and March 2025 were retrospectively analyzed. Parameters including technical success rate, procedure time, postoperative complications, costs, and postoperative hospital stay were recorded. The technical success rate was 100%, with embolization time ranging from 100 seconds to 260 seconds. No severe complication occurred in any patient. The procedure costs varied between 7.6 thousand yuan and 13.6 thousand yuan, with postoperative hospitalization lasting 2-3 days. During the follow-up period of 2.0-11.0 months, no VAPA recurrence was observed in any case. This preliminary study demonstrates that EUS-guided coil combined with tissue glue may represent a feasible and safe novel therapeutic approach for VAPA. It is worth clinical application for no radiation, minimal invasiveness, short procedure time and cost-effectiveness .