An extensive lumbar epidural block.
D000293:Adolescent; D000767:Anesthesia, Epidural / Q000009:adverse effects*; D000773:Anesthesia, Obstetrical / Q000009:adverse effects*; D002045:Bupivacaine / Q000008:administration & dosage; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D010243:Paralysis / Q000209:etiology*; D011247:Pregnancy; D013355:Subdural Space
D002045:Bupivacaine