[A rare cumulation of vena cava catheter complications in the same patient (author's transl)]

Two complications that occurred in connection with the use of CVP catheters in the SVC and IVC in one patient are described: 1. Extravascular injection in the superior mediastinum and in the extrapleural space. 2. Massive thrombosis of the IVC. The differential diagnosis of a wedening of superior mediastinum is discussed. Recommendations are made to prevent these complications.