A case of thoracic central venous obstruction treated by the innominate-to-right-atrial bypass grafting technique under extracorporeal circulation.

ABSTRACT

A 46-year-old woman with stage 5 chronic kidney disease was unable to undergo hemodialysis treatment due to thoracic central venous obstruction (TCVO) and blockage of the tunneled cuffed catheter. This patient also presented with symptoms of TCVO. When percutaneous procedure was not possible, we resolved the obstruction with the innominate-to-right-atrial bypass grafting technique under extracorporeal circulation. There are few reports on this surgical approach. In terms of patient prognosis, this may be an effective solution to this problem.