title: [A case of saccular aneurysm of the coronary artery post PTCA].
abstract: We experienced a 48-year-old man who was diagnosed as having a saccular aneurym of the coronary artery by CAG after an otherwise uneventful percutaneous transluminal coronary angioplasty (PTCA). At the time of operation, the aneurysm, measured 15 mm, and arose from the 3rd segment of the right coronary artery. Aneurysmal formation after successful PTCA is not rare and is related to the overinflating balloon. It is necessary to evaluate the coronary artery after PTCA by IVUS. There were no symptoms after the operation and he was discharged at 21th postoperative day.
authors.affiliation: Hiroshima Prefectural Hospital, Department of Thoracic Surgery, Japan.
authors.forename: S
authors.initials: S
authors.lastname: Hirai
authors.forename: Y
authors.initials: Y
authors.lastname: Hamanaka
authors.forename: M
authors.initials: M
authors.lastname: Miyazaki
authors.forename: H
authors.initials: H
authors.lastname: Kumagai
authors.forename: N
authors.initials: N
authors.lastname: Nakamae
mesh_terms: D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects*; D003323:Coronary Aneurysm / Q000000981:diagnostic imaging / Q000209:etiology* / Q000601:surgery; D017023:Coronary Angiography; D001026:Coronary Artery Bypass; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000628:therapy; D016896:Treatment Outcome