CASE REPORT A 6-year-old male neutered crossbreed dog presented with acute onset paraparesis and was diagnosed with an L1-L2 intervertebral disc extrusion. A right-sided T13-L2 hemilaminectomy was performed. However, the dog deteriorated and became paraplegic with marked thoracolumbar hyperaesthesia 48 h after surgery. A computed tomography scan of the thoracolumbar vertebral column revealed th...

I wish to offer an alternative theory for the temporary paraplegia referenced in the letter to the editor rather than that of air entrapment. (Dalmau-Carola J. An old complication of a new technique: Pneumorrhachis from caudal epidural pulsed radiofrequency. Pain Physician: November/December 2014; 17:E783-E806). A 70-year-old woman with chronic lower back pain radiating to the left lower extrem...