Hirasawa Yujiro, Miyauchi Tadamasa, Sawamura Toshihiko, Takiya Hiroshi
Division of Cardiovascular Surgery, Gifu Prefectural Gifu Hospital, Gifu City, Japan.
Ann Thorac Surg. 2004 Nov;78(5):1823-5. doi: 10.1016/j.athoracsur.2003.07.018.
Left ventricular pseudoaneurysm is a rare but serious complication of mitral valve replacement or myocardial infarction. Prompt surgical correction is mandatory in cases of a large left ventricular pseudoaneurysm. A 70-year-old man had a giant left ventricular pseudoaneurysm after myocardial infarction and mitral valve replacement. The orifice of the pseudoaneurysm was closed with an e-polytetrafluoroethylene patch and the pseudoaneurysmal wall was almost resected.
左心室假性动脉瘤是二尖瓣置换术或心肌梗死罕见但严重的并发症。对于大型左心室假性动脉瘤病例，必须及时进行手术矫正。一名70岁男性在心肌梗死和二尖瓣置换术后出现巨大左心室假性动脉瘤。用e-聚四氟乙烯补片封闭假性动脉瘤的开口，并几乎切除了假性动脉瘤壁。
