Deep vein thrombosis (DVT) and venous thromboembolism (VTE) are major health problems with high mortality and morbidity in pregnancy and postpartum period worldwide. 1 The high incidence of DVT and risk of VTE during pregnancy and postpartum period occurs due to hypercoagulable state. 2 Catheter-directed thrombolysis (CDT) is a safe and effective in management of symptomatic DVT by lysing the thrombus and restoring the patency of the veins in proximal DVT. 3 It reduces the incidence of postthrombophlebitic syndrome (PTS) and improves the quality of life. 3 Pregnancy and the postpartum period are considered as relative contraindications for thrombolysis. 4 However, CDT of DVT may reduce long-term sequelae in these young patients by restoring early patency of veins. 4 We share our experience of safety and efficacy of CDT in the treatment of proximal DVT in postpartum period.
Case ReportA total of eight patients were admitted to our hospital with proximal DVT in postpartum period in the past year. Among them, five patients were treated with CDT and remaining three patients were treated with low-molecular-weight heparin and oral anticoagulant. The mean age of these patients was 22 (AE 3.5) years. The mean onset of symptoms before presentation was 9 (AE 4) days. Three patients had right lower limb DVT, one patient had left lower limb DVT, and another patient had bilateral lower limb DVT. Four patients had normal vaginal delivery, whereas one patient had second trimester abortion following trauma. All these patients were primigravida and there was no family history of thrombotic disorder. Two patients had history of using oral contraceptive pills in the past. Body mass index was low or in normal range in these patients. All patients had iliofemoral DVT, three patients had extension into inferior vena cava (IVC) and one had additional renal vein thrombosis (RVT). The mean duration of CDT was 128 (AE 16) hours. Three patients had complete resolution of clot and another case had partial resolution. One case has received infusion of urokinase after giving 2 days of streptokinase infusion as there was no significant improvement after giving streptokinase. In the patient with RVT with mild renal
AbstractDeep vein thrombosis (DVT) is a major health problem in pregnancy and postpartum period. Catheter-directed thrombolysis (CDT) is safe and effective in management of symptomatic DVT. Value of CDT in postpartum DVT is not fully evaluated. We describe five patients presenting with acute iliofemoral DVT in their early postpartum period who were treated with mechanical thromboaspiration and CDT. The CDT was done using streptokinase infusion and unfractionated heparin. Percutaneous angioplasty was done in patients with symptomatic residual lesion following thrombolysis. Patients were discharged with oral anticoagulant and compression stockings. This approach was successful in all four cases. Percutaneous endovascular therapy using CDT, mechanical thromboaspiration, and balloon angioplasty is safe and effective in iliofemoral DVT i...