title: [Detection of anomalous origin of left coronary artery by spiral CT as a cause of angina pectoris].
abstract: The anomalous origin of the left coronary artery can lead to angina pectoris, acute myocardial infarction or even sudden death, especially during exercise. We present a patient in whom the anomalous origin of the left coronary artery is from the right sinus of Valsalva, crossing between the aorta and the pulmonary trunk and causing ischemic chest pain. The anomaly was verified by a Spiral CT, as the coronary angiographic findings were not conclusive, particularly regarding the left course in relation to the major arteries. We suggest that Spiral CT is useful for detecting this kind of anomaly, particularly in clarifying the relationship between the left main coronary artery and the major arteries.
authors.affiliation: Department of Radiology, Rabin Medical Center, Beilinson Campus, Petah Tiqva, Israel.
authors.forename: G N
authors.initials: GN
authors.lastname: Bachar
authors.forename: E
authors.initials: E
authors.lastname: Rechavia
authors.forename: I
authors.initials: I
authors.lastname: Russo
authors.forename: R
authors.initials: R
authors.lastname: Paz
authors.forename: A
authors.initials: A
authors.lastname: Belenky
authors.forename: M
authors.initials: M
authors.lastname: Cohen
mesh_terms: D000328:Adult; D000787:Angina Pectoris / Q000000981:diagnostic imaging / Q000209:etiology*; D003330:Coronary Vessel Anomalies / Q000150:complications / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000000981:diagnostic imaging / Q000209:etiology; D014057:Tomography, X-Ray Computed