Large pulmonary artery pseudoaneurysm in a patient with Behçet’s disease treated with an Amplatzer vascular plug

This is the case of a 33-year-old man with Behçet’s disease who presented with recurrent haemoptysis and a rapidly expanding right pulmonary artery pseudoaneurysm. Due to the significant risk of major bleeding and death, he was promptly treated with an Amplatzer vascular plug

Incidental finding of persistent left superior vena cava after ‘bubble study’ verification of central venous catheter

We report a case of a patient with septic shock who underwent central venous catheter placement in the left internal jugular vein, and a bedside ultrasound ‘bubble study’ revealed venous cannulation. A chest X-ray postprocedure revealed concern for arterial system catheterisation. However, the possibility of a persistent left superior vena cava was discussed and confirmed with a formal transthoracic echocardiogram and CT. This case demonstrates the importance of ultrasound-guided visualisation of anatomical structures in real time during central venous catheterisation. Other similar cases from the literature are briefly described