title: Coronary bypass without angiography: an unusual circumstance.
abstract: This paper presents an unusual case of an individual with myocardial ischemia, angina pectoris, and myocardial infarction who also had an anaphylactic reaction to angiographic dye. The coronary bypass operation was guided by the use of intraoperative coronary reactive hyperemia assessed by Doppler ultrasound. The patient has had a good response to the operation without additional angina or difficulties.
mesh_terms: D000787:Angina Pectoris / Q000150:complications*; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000150:complications* / Q000601:surgery; D003973:Diatrizoate / Q000009:adverse effects; D003974:Diatrizoate Meglumine / Q000009:adverse effects; D004338:Drug Combinations / Q000009:adverse effects; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000150:complications*; D014465:Ultrasonics
chemical_list: D004338:Drug Combinations; D003973:Diatrizoate; D003974:Diatrizoate Meglumine; C027278:urovision