RT Journal Article SR Electronic T1 Successful Spinal Anesthesia After Inadequate Epidural Block in a Parturient With Prior Surgical Correction of Scoliosis JF Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 191 OP 192 DO 10.1136/rapm-00115550-199318030-00011 VO 18 IS 3 A1 Pascoe, Handel F. A1 Jennings, Garry S. A1 Marx, Gertie F. YR 1993 UL http://rapm.bmj.com/content/18/3/191.abstract AB Background. Lumbar epidural anesthesia is safe in patients with previous spinal surgery, but it is not always successful or easily performed.Method. The authors present the case of a parturient with Harrington rod insertion, scheduled for cesarean delivery, whose epidural anesthetic could not be extended beyond the T10 level.Result. After letting the epidural block recede below the lumbar level, a successful spinal anesthetic was administered producing a sensory level to T4.