Barium Enema with Air Contrast. Your doctor has requested a procedure called a barium enema with air contrast. This exam is performed to assess a change in bowel habits, abdominal pain or rectal bleeding, or if your doctor suspects that you may have diverticulitis (small inflamed areas in your colon) or polyps (growth of tissue on your colon).
Medial branch nerves are very small nerve branches that carry the pain message from the facet joints and the muscles around the joints.If the nerves are blocked or numbed, they will not be able to transfer the pain sensation from the joints to the brain.edial branch nerves are very small nerve branches that carry the pain message from the facet joints and the muscles around the joints.
The two terminal cutaneous divisions give twigs to the anterior aspect of the lower leg and dorsum of the foot. The medial of the two branches can also be called the medial dorsal cutaneous nerve. This divides into a branch for the medial side of the great toe, which can also communicate with the branch from the deep peroneal nerve, and a branch, which divides into dorsal digital branches for the adjacent sides of the second and third toes.