“…Falls, motor-vehicle accidents, and sport activities are among the traumatic mechanisms described in the literature. 17 , 18 , 19 , 20 , 21 , 24 , 25 , 26 , 27 , 31 , 32 Additionally, Pilet et al described an acute SN after lumbar discography. 22 Similarly, Tosi et al reported the case of a 16-year-old girl who developed complete paraplegia a few hours after performing handstands because of a fibrocartilaginous embolism from a newly formed SN to the spinal cord.…”