“PO15 | Venous thromboembolism risk associated with midline catheters and peripherally inserted central catheters: a systematic review and meta-analysis: D. Santagata1, F. Subri1, F. Dentali1,2, M.P. Donadini1, I. Giarretta2 | 1Department of Medicine and Surgery, Research Center on Thromboembolic Disorders and Antithrombotic Therapies, University of Insubria, Varese and Como; 2Department of Internal Medicine, Ospedale di Circolo and Fondazione Macchi, Varese, Italy” (2025) Bleeding, Thrombosis and Vascular Biology, 4(s1). doi:10.4081/btvb.2025.276.