Superior vena cava syndrome (SVCS) is traditionally associated with malignancy. However, approximately one-third of SVCS cases are due to intravascular devices and pacemakers. No specific guidelines exist for managing catheter-associated SVCS. We present catheter-associated SVCS resistant to anticoagulation, angioplasty, and thrombectomy but resolved with ultrasound-assisted catheter directed thrombolysis. (Level of Difficulty: Intermediate.).
Keywords: AV, axillary vein; BCV, brachiocephalic veins; CDT, catheter-directed thrombolysis; CTV, computed tomography with venogram; Doppler ultrasound; EKOS, EndoWave infusion catheter system; IJV, internal jugular vein; SCLV, subclavian veins; SVCS, superior vena cava syndrome; anticoagulation; computed tomography; imaging; intravascular ultrasound; shortness of breath; thrombosis; thrombus; vascular disease; x-ray fluoroscopy.
© 2019 The Authors.