Air Embolism after Central Venous Catheter Removal: Fibrin Sheath as the Portal of Persistent Air Entry

<table>Vascular ultrasonography showing total thrombotic occlusion of the left internal jugular vein (dotted arrow) and fibrin sheath between the vein and the dermis (white arrow).</table>

Case Reports in Critical Care

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Figure 4

Figure 4: Air Embolism after Central Venous Catheter Removal: Fibrin Sheath as the Portal of Persistent Air Entry 