PMC9937747_01
The L3-L4 epidural space was accessed under fluoroscopy, and correct placement was confirmed with injection of contrast.
CRIM2023-9955772.001.jpg
PMC9937747_01_CRIM2023-9955772.001.jpg
fig1
Fluoroscopic contrast injection confirmed epidural placement, and the patient received a slow injection of 20 mL autologous blood (Figure 1).