两个相邻种植体导致出口隔室的压迫性坏死。

Pressure necrosis of the outlet septum caused by two adjacent implants.

机构信息

Department of Cardiac Surgery, University Hospitals Virgen del Rocio, Seville, Spain.

出版信息

Ann Thorac Surg. 2012 May;93(5):1704-6. doi: 10.1016/j.athoracsur.2011.09.080.

DOI:10.1016/j.athoracsur.2011.09.080

Abstract

A patient had a history of a Ross-Konno procedure, stenting of the pulmonary homograft, and an aortic valve replacement. Pressure necrosis developed in the tissues in between the stent and the prosthetic valve. This resulted in a defect between the right and left ventricular outflow tracts that required a complex operation for its correction.

摘要

患者曾行 Ross-Konno 手术、肺动脉同种带瓣管道支架置入及主动脉瓣置换术。支架与人工瓣之间的组织发生压迫性坏死，导致右心室流出道和左心室流出道之间出现缺损，需要进行复杂的手术修复。