Munkres Alyssa G, Ball Timothy N, Chamogeorgakis Themistokles, Ausloos Kenneth A, Hall Shelley A, Choi James W
Division of Cardiology, Department of Internal Medicine, Baylor Hamilton Heart and Vascular Hospital and Baylor University Medical Center at Dallas.
Proc (Bayl Univ Med Cent). 2015 Apr;28(2):204-6. doi: 10.1080/08998280.2015.11929230.
We report a patient with hypoxia secondary to a right-to-left shunt through a patent foramen ovale, following aortic root, valve, and arch replacement due to an aortic dissection in the setting of the Marfan syndrome. Following the operation, he failed extubation twice due to hypoxia. An extensive workup revealed a right-to-left shunt previously not seen. The patent foramen ovale was closed using a percutaneous closure device. Following closure, our patient was extubated without difficulty and has done well postoperatively.
我们报告了一名患有继发于卵圆孔未闭导致的右向左分流性缺氧的患者,该患者因马方综合征合并主动脉夹层而行主动脉根部、瓣膜及弓部置换术后出现此情况。术后,他因缺氧两次拔管失败。全面检查发现了此前未发现的右向左分流。使用经皮封堵装置关闭了卵圆孔未闭。封堵后,我们的患者顺利拔管,术后恢复良好。