title: [Continuous subarachnoid analgesia and anesthesia for labor and cesarean section in a patient who had previously undergone surgery for ependymoma].
abstract: We report the case of a 38-year-old primipara who had undergone surgery 2 years earlier for an intradural ependymoma at L2-L3 and who was currently asymptomatic. A combined epidural-subarachnoid block was performed for analgesia during labor but this technique was only effective for the first 2 hours. When analgesia via epidural cannula was no longer adequate, it was decided to perform a continuous subarachnoid block. Later, the fetus's head was seen to be too large to fit through the pelvis; for cesarean section, the mother was administered fractionated doses of local anesthetic via the subarachnoid cannula until analgesia reached T4. The patient did not develop postdural puncture headache. Continuous subarachnoid anesthesia may be considered the technique of choice where the patient has a history of spinal surgery.
authors.affiliation: Servicio de Anestesiología y Reanimación, Hospital Universitario Maternal La Paz, Madrid.
authors.forename: F J
authors.initials: FJ
authors.lastname: Palacio
authors.forename: I
authors.initials: I
authors.lastname: Fornet
authors.forename: P
authors.initials: P
authors.lastname: Morillas
authors.forename: M A
authors.initials: MA
authors.lastname: López
authors.forename: M A
authors.initials: MA
authors.lastname: Reina
authors.forename: A
authors.initials: A
authors.lastname: López
mesh_terms: D000328:Adult; D016362:Analgesia, Obstetrical; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D002585:Cesarean Section; D004806:Ependymoma / Q000601:surgery; D005260:Female; D006801:Humans; D011247:Pregnancy; D013120:Spinal Cord Neoplasms / Q000601:surgery