Application of Inferior Vena Cava Nanofilter Combined with Thrombolytic Catheter for Intravenous Thrombolysis in Deep Vein Thrombosis of Lower Extremities

Abstract

Deep vein thrombosis (DVT) of the lower extremities has a high incidence and is insidiously fatal. Detachment of the thrombus can quickly cause death. Early detection and timely treatment are key to the treatment of DVT. This study is the first to report the clinical value of an inferior vena cava nanofilter combined with thrombolytic catheter for intravenous thrombolysis in DVT. The study found that the inferior vena cava nanofilter combined with the thrombolytic catheter has a significant effect on the treatment of DVT, which greatly reduces the circumference difference of the upper and lower legs, reduces the levels of fibrinogen, high-sensitivity C-reactive protein, and D-dimer, reduces the occurrence of complications, and is safe and worthwhile promotion.