title: Anesthesia and monitoring for aortic aneurysm surgery.
mesh_terms: D000368:Aged; D000769:Anesthesia, Inhalation; D001011:Aorta / Q000601:surgery; D001013:Aorta, Thoracic / Q000601:surgery; D001014:Aortic Aneurysm / Q000601:surgery*; D001807:Blood Vessel Prosthesis; D003250:Constriction; D005283:Fentanyl / Q000008:administration & dosage; D006801:Humans; D007430:Intraoperative Care; D008875:Middle Aged; D008991:Monitoring, Physiologic; D011229:Preanesthetic Medication
chemical_list: D005283:Fentanyl