Download original image
Fig. 1. Sequential antero-posterior fluoroscopic images demonstrating successful epidural lysis of adhesions. (A) Arrow A illustrates the initial contrast injection demonstrating needle entry into the caudal canal. Arrow B shows the radiopaque navigable catheter inserted to the level of hardware at lumbar spine. (B) Initial contrast injection demonstrating filling defects on the left side and cephalad to the hardware, suggesting epidural adhesions. (C) Contrast reinjection after lysis of adhesions demonstrating improved spread cephalad (A) and to the left (B) of the initial injection pattern.
Korean J Pain 2014;27:3~15
© Korean J Pain