Sonographic and Clinical Features of Upper Extremity Deep Venous Thrombosis in Critical Care Patients
Figure 2
Incompressible proximal right and medial left axillary veins (arrows) in two cases of spontaneous acute thrombosis, respectively ((a), (b)); two cases of catheter-associated thrombosis of the right internal jugular vein with fresh clots obstructing almost totally the venous lumen (c); one of the three lumens of the catheter (in this case delivering total parenteral nutrition, (d)).
