title: Subarachnoid hemorrhage and intraoperative electrocardiographic changes simulating myocardial ischemia--anesthesiologist's dilemma.
mesh_terms: D000368:Aged; D000758:Anesthesia; D003327:Coronary Disease / Q000175:diagnosis* / Q000503:physiopathology; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006801:Humans; D007432:Intraoperative Period; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis* / Q000503:physiopathology / Q000601:surgery