Introduction: Deep venous thrombosis treatment using catheter-directed thrombolysis is advocated over systemic thrombolysis because it reduces bleeding complications. With the development of a catheter that combines ultrasound vibrations and the local delivering of thrombolytics, new and safer treatments appear that are suitable for more complex problems.
Report: An adolescent male presented with bilateral iliofemoral thrombosis based on a hypoplastic inferior vena cava that had existed for more than two weeks. He was successfully treated by bilateral ultrasound-accelerated catheter-directed thrombolysis using EkoSonic® (Small Vessel) Endovascular System (EKOS) and stenting of the inferior vena cava. After eight months of follow-up, the inferior vena cava is still patent.
Conclusion: EKOS thrombolysis of longer existing bilateral deep venous thrombosis in the central venous system is a successful treatment modality in congenital inferior vena cava anomalies.
Keywords: Deep venous thrombosis; EKOS; inferior vena cava anomalies; post-thrombotic stress syndrome; ultra-sound catheter-directed thrombolysis.
© The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.