PMC4469507_01
Images showing the tip of cartilage responsible for the obstruction of the epidural catheter
PAMJ-20-189-g001.jpg
PMC4469507_01_PAMJ-20-189-g001.jpg
F0001
It was then that we discovered the obstruction of the catheter by a piece of bone cartilage (Figure 1) dural tear was strongly suspected despite the non completion of cerebrospinal fluid through the needle.