Figure 2
From: Hemodialysis catheter insertion: is increased PO2 a sign of arterial cannulation? A case report
Computed Tomography Angiography (CTA). (A) CTA showing Quinton-Mahurkar catheter (yellow arrow) extending into the left IJV and subsequently descending to terminate in an anomalous left upper lobe pulmonary vein, just inferior to its anomalous insertion in the left brachiocephalic vein; (B) CTA showing Quinton-Mahurkar catheter (yellow arrow), left brachiocephalic (innominate) vein (red arrow) and anomalous pulmonary vein (white arrow) draining into the left brachiocephalic (innominate) vein.