Source:http://linkedlifedata.com/resource/umls/id/C0002913
CSP: regional loss of feeling or sensation resulting from injection of an anesthetic into the epidural space of the spinal cord; sensation is lost in the abdominal and genital and pelvic areas; used in childbirth and gynecological surgery.,NCI: An injection of an anesthetic drug into the space between the wall of the spinal canal and the covering of the spinal cord.,NCI: An anesthetic procedure that involves administering pharmaceutical agents into the epidural space of the spinal canal. Frequently administered agents include local anesthetics and analgesics.