Persistent Left Superior Vena Cava—When a Left-Sided Central Line Does Not Make the Turn: A Case Report

A 59-year-old male presenting for a living nonrelated kidney transplant has an intraoperative left internal jugular central venous catheter placed for operative access and monitoring. Post-anesthesia care unit postoperative chest X-ray shows possible aortic placement as read by radiology. The catheter is confirmed venous on insertion, with monitoring during the operation, and with repeat transduction and venous blood gas results postoperatively. A follow-up computed tomography scan shows findings consistent with persistent left superior vena cava. This can be associated with other cardiac abnormalities and an increased risk of complications, both mechanical and physiological. Care should be taken in patients identified with persistent left superior vena cava to prevent complications in future procedures.