Akhter M, Lajos T Z
Department of Cardiothoracic Surgery, Buffalo General Hospital, State University of New York at Buffalo, USA.
Ann Thorac Surg. 1999 Feb;67(2):546-8. doi: 10.1016/s0003-4975(98)01246-6.
We describe pitfalls of a hitherto undetected patent foramen ovale during the conduct of an off-bypass coronary revascularization. Manipulation of the heart resulted in right-to-left shunt and severe desaturation requiring institution of cardiopulmonary bypass to close the patent foramen ovale and complete the revascularization.
我们描述了在非体外循环冠状动脉血运重建过程中，一个此前未被发现的卵圆孔未闭的陷阱。心脏操作导致右向左分流和严重的血氧饱和度降低，需要建立体外循环来闭合卵圆孔未闭并完成血运重建。
