case_images: PMC5769782_01
case_images: Preoperative electrocardiography of the patient.
case_images: jpr-11-191Fig1.jpg
case_images: PMC5769782_01_jpr-11-191Fig1.jpg
case_images: f1-jpr-11-191
case_images: Her heart rate was 58/min with sinus rhythm, and the QT interval was 44.5 mm on electrocardiography (ECG) (Figure 1).
case_images: Atrial fibrillation on the third postoperative day (fever and infection).
case_images: jpr-11-191Fig2.jpg
case_images: PMC5769782_01_jpr-11-191Fig2.jpg
case_images: f2-jpr-11-191
case_images: On the third postoperative day, subfebrile fever (37.8 C) and atrial fibrillation (Figure 2) developed.