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Fig. 3.

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Fig. 3.

(A) Initial chest PA showed both pleural effusion, RLL infiltration, and cardiomegaly. (B) ECG demonstrated normal sinus rhythm with CRBBB. (C) 2D echocardiography showed a thickened aortic valve and heavily calcification, which restricted the movement of all cusps (parasternal short axis view-aortic valve level). (D) The maximal AV peak velocity of 6.2 m/s, maximum gradient of 155 mmHg, and mean gradient of 92 mmHg indicate severe aortic stenosis (apical 5 chamber view).

Korean J Clin Lab Sci 2019;51:270-5 https://doi.org/10.15324/kjcls.2019.51.2.270
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