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 Block. The medial branch nerves are small nerve branches that transmit pain from the facet joints (small joints between vertebrae). The nerves do not control any muscles or sensation in your arms or legs.They are located along a boney groove in your back and neck.edial Branch Block. The medial branch nerves are small nerve branches that transmit pain from the facet joints (small joints between vertebrae). The nerves do not control any muscles or sensation in your arms or legs.
Supraclavicular department includes: - The dorsal nerve of scapula (n. dorsalis scapulae), which is sent to the rhomboid muscles and muscles, levator scapulae; - Long thoracic nerve (n. thoracicus longus), innervating the anterior serratus muscle; - Medial and lateral pectoral nerves (nn.he very nerve descends to the upper part of the popliteal fossa, which is divided into the tibial and peroneal nerves. Tibial nerve (n. tibialis) passes along the posterior tibial artery between deep and superficial flexors and leg behind the medial malleolus of the tibia goes to the plantar surface of the foot.