title: [Single coronary artery with a right origin: angiography identification of the R-II subgroup].
abstract: This case report illustrates the clinical and angiographic findings of 2 patients undergoing coronary angiography for ischemic heart disease and with the unexpected presence of anomalous origin of the left coronary artery from the right aortic sinus. The angiographic classification of the different subgroups of single coronary artery is reviewed and the 2 cases are identified as type R-II with septal and anterior course of the left main stem.
authors.affiliation: Dipartimento di Cardiologia e Cardiochirurgia, Università degli Studi G D'Annunzio, Chieti.
authors.forename: M
authors.initials: M
authors.lastname: Bucci
authors.forename: M
authors.initials: M
authors.lastname: Zimarino
authors.forename: D
authors.initials: D
authors.lastname: Di Clemente
authors.forename: M
authors.initials: M
authors.lastname: Scarpignato
authors.forename: L
authors.initials: L
authors.lastname: Cappelletti
authors.forename: A
authors.initials: A
authors.lastname: Barsotti
mesh_terms: D000368:Aged; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D008297:Male
vernacular_title: L'arteria coronaria singola di tipo destro: identificazione angiografica del sottogruppo R-II.