https://www.selleckchem.com/pr....oducts/dibutyryl-cam
The non-retrieval group had a mean observation period of 21months, with their anticoagulation continuation, PTE recurrence, and DVT recurrence rates being 78%, 3%, and 15%, respectively. DVT recurrence rates increased significantly in the non-retrieval group (p 0.01). Moreover, 65% of all DVTs occurred centrally from the femoral veins, among which 9% were contraindicated for anticoagulation therapy. IVCF placement significantly prevented acute PTE but promoted recurrent DVTs when not retrieved after risk reductio