Possibilities of using vena cava filters in pregnant women with venous thromboembolism. Case reports.

: Two cases of venous thromboembolism (VTE) (26th week and 35th week of pregnancy) are described. The standard anticoagulation therapy (Fraxiparine) with vena cava (IVC) filter insertion was applied with successful result and uneventful post partial period. The indications of IVC filters (permanent x retrievable x temporary) and timing of insertion and/or extraction are discussed. IVC filters are an effective and safe method in the prophylaxis and therapy of VTE in pregnancy. This method is justified to be used for a defined group of high-risk patients where benefit predominates potential complications.