Polglase A
Med J Aust. 1976 Nov 6;2(19):714-5. doi: 10.5694/j.1326-5377.1976.tb128240.x.
The internal jugular vein is a common site for the malpositioned central venous cannula tip. This undesirable situation can be recognized clinically as well as radiologically, and can be remedied without further venepuncture.
颈内静脉是中心静脉插管尖端位置不当的常见部位。这种不良情况在临床上和放射学上都可以识别,并且无需进一步静脉穿刺即可纠正。