FLK-CDI	Fentanyl–lidocaine–ketamine continuous drip infusion
GCMPS	Glasgow Composite Measure Pain Scale
IVDE	Intervertebral disc extrusion
L	Lumbar vertebra
QID	Quarter in die
SCI	Spinal cord injury
SID	Semel in die
SWGS	Sharp and Wheeler Grading Scale
Th	Thoracic vertebra
TID	Ter in die
TL-IVDE	Thoracolumbar intervertebral disc extrusion