title: [Rapidly enlarging giant left ventricular pseudo-false aneurysm after myocardial infarction; report of a case].
abstract: A 71-year-old man was admitted to our hospital with acute myocardial infarction and cardiac tamponade. After pericardial drainage, his hemodynamics was improved. Because more than 3 days had been passed after the onset of myocardial infarction and he had severe renal dysfunction, emergent coronary angiography (CAG) was not performed. After improvement of his general status, coronary angiography and percutaneous catheter intervention was carried out, and his course was uneventful. But transthoracic echocardiography before discharge revealed a giant posterior psudoaneurysm. Patch closure and coronary artery bypass grafting was carried out under cardiopulmonary bypass, and postoperative course was uneventful. Postoperative left ventriculogram revealed disappearance of pseudoaneurysm, but relatively large akinetic area of posterior-inferior wall was left around a patch. Pseudo-false aneurysm was diagnosed by histological examination.
authors.affiliation: Department of Cardiovascular Surgery, National Hospital Organization, Hakodate, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Satoh
authors.forename: S
authors.initials: S
authors.lastname: Kubota
authors.forename: K
authors.initials: K
authors.lastname: Kawakura
authors.forename: T
authors.initials: T
authors.lastname: Anzai
authors.forename: A
authors.initials: A
authors.lastname: Hanada
authors.forename: K
authors.initials: K
authors.lastname: Yonezawa
authors.forename: T
authors.initials: T
authors.lastname: Tateishi
authors.forename: S
authors.initials: S
authors.lastname: Takeda
authors.forename: M
authors.initials: M
authors.lastname: Iwai
mesh_terms: D000368:Aged; D017541:Aneurysm, False / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006348:Cardiac Surgical Procedures; D002305:Cardiac Tamponade / Q000150:complications; D006322:Heart Aneurysm / Q000175:diagnosis / Q000209:etiology* / Q000601:surgery; D006352:Heart Ventricles; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications*