Surgical reconstruction of central venous obstruction in salvaging upper extremity dialysis accesses

Abstract

Background Central vein thrombosis or obstruction is a common complication associated with central venous catheters placed for intermittent hemodialysis. The reported outcomes of percutaneous catheter-based interventions reveal high rates of lesion recurrence with varying and frequently limited patency intervals. We present the case of open venous bypass in the treatment of catheter-associated chronic central vein occlusion. Methods We report a case of symptomatic arm swelling secondary to central vein stenosis and failed endovascular venous intervention treated by central vein bypass with prosthetic graft through median sternotomy. Results Patient had an open axillary to innominate venous bypass via median sternotomy incision, which resulted in resolution of patient's symptoms and uninterrupted patency of the pre-existing vascular access. Conclusions Open venous bypass is a reliable alternative to endovascular intervention in the symptomatic patient with extensive central vein occlusion as a primary intervention or in whom prior endovascular therapy has failed.