title: Radicular back pain following lumbar epidural blood patch.
mesh_terms: D000032:Abortion, Therapeutic; D000328:Adult; D000767:Anesthesia, Epidural; D000775:Anesthesia, Spinal; D001416:Back Pain / Q000209:etiology*; D001769:Blood; D004621:Embolization, Therapeutic / Q000009:adverse effects*; D005260:Female; D006261:Headache / Q000209:etiology / Q000628:therapy; D006801:Humans; D011187:Posture; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular; D013126:Spinal Nerve Roots; D013129:Spinal Puncture / Q000009:adverse effects