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. 2020 Sep 29;15:280. doi: 10.1186/s13019-020-01333-6

Fig. 3.

Fig. 3

Computed tomography of the patient’s chest. a, Before percutanous coronary intervention (PCI), no aortic dissection was observed. b, After PCI, a new dissection appeared in the ascending aorta (arrow). The false lumen is non-communicating. c, Dissected aortic arch. d, A massive bloody pericardial fluid appeared, which was not present before PCI