Transforaminal Epidural Steroid Injection - Scenario 2 - Medical Illustration, Human Anatomy Drawing
This stock medical exhibit features the following images: 1. Overview of the posterolateral spine and nerves of the caudal equina showing transforaminal needle placement at the left L3-4 and l4-5 levels. 2. A detailed inset of the contrast injection at the L3-4 level shows the needle tip coming in contact with an artery resulting in spasm and occlusion of the lumen.