case_images: PMC6735291_01
case_images: showed normal sinus rhythm with prolonged QTc interval of 527 msec and some non-specific T wave changes over the inferior leads.
case_images: ZJCH_A_1650593_F0001_OC.jpg
case_images: PMC6735291_01_ZJCH_A_1650593_F0001_OC.jpg
case_images: F0001
case_images: However, Electrocardiogram (EKG) on admission (Figure 1) exhibited a normal sinus rhythm with a prolonged QTc interval of 527ms and some non-specific T wave changes in the inferior leads.
case_images: Coronary angiogram showing normal coronary artery.
case_images: ZJCH_A_1650593_F0002_B.jpg
case_images: PMC6735291_01_ZJCH_A_1650593_F0002_B.jpg
case_images: F0002
case_images: Urgent cardiac catheterization (Figure 2) was done consistent with echocardiogram results, and severe left ventricular dysfunction was present.