Epidural block during labour in a patient with spina bifida cystica

Summary A case report is presented of a patient in whom a lumbosacral meningocele had been successfully removed in the neonatal period and who later received a lumbar epidural block for pain relief during labour. Although a high level was chosen for the puncture, deficiency of the dorsal interspinous layer of ligaments complicated the localisation of the epidural space when the ‘loss of resistance’ technique was applied. Analgesia was achieved more rapidly and with a lower dose of analgesic drug than is normally necessary for satisfactory relief of pain in labour.