Endovascular Therapy in Patients With Acute Deep Vein Thrombosis

"* Catheter directed thrombolysis (CDT): dedicated thrombolytic catheter with side holes is placed across the acute thrombus, and slow, continuous infusion (through the catheter, or both through the catheter and sheath) of a chemical thrombolysis agent is applied - alteplase 1mg/hour plus unfractionated heparine in anticoagulation dosage;~* Mechanical thrombectomy: mechanical aspiration of fresh thrombus;~* Pharmacomechanical thrombectomy (PMT): combination of mechanical disruption of the thrombus, and its aspiration, with simultaneous application of alteplase via dedicated catheter - instilation of acute/subacute thrombus with its subsequent aspiration;"

\- Catheter directed thrombolysis (CDT): dedicated thrombolytic catheter with side holes is placed across the acute thrombus, and slow, continuous infusion (through the catheter, or both through the catheter and sheath) of a chemical thrombolysis agent is applied - alteplase 1mg/hour plus unfractionated heparine in anticoagulation dosage;