Catheter‐directed thrombolysis for massive deep vein thrombosis in an adolescent with severe antithrombin deficiency

Abstract

In this case report we describe a case of massive deep vein thrombosis in an adolescent. The case was complicated by severe antithrombin deficiency caused by a previously unreported mutation. We discuss the use of catheter directed thrombolysis and (F)Xa inhibitors in children and adolescents.