title: Pacemaker-induced hypotension.
mesh_terms: D000758:Anesthesia; D001921:Brain / Q000098:blood supply; D006801:Humans; D007023:Hypotension, Controlled; D002532:Intracranial Aneurysm / Q000601:surgery; D008722:Methods; D010138:Pacemaker, Artificial; D012421:Rupture / Q000517:prevention & control; D013997:Time Factors; D014636:Valsalva Maneuver